Title:  Cheap Flights from Louisville (SDF) to Yellowknife (YZF) - Expedia.ca

![Magnificient northern light in Yellowknife Canada 2020](https://images.trvl-media.com/place/4146/47a31eb6-5bd3-49c5-aeb8-7c658214a41c.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

![](https://images.trvl-media.com/place/4146/47a31eb6-5bd3-49c5-aeb8-7c658214a41c.jpg?impolicy=fcrop&w=1200&h=500&q=medium)

#  Cheap Flights from Louisville (SDF) to Yellowknife (YZF)

## Popular airlines from Louisville International Airport (SDF) to Yellowknife, NT (YZF)

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg)  
Air Canada  
[](https://www.expedia.ca/Flights-Search?leg1=from:SDF,to:YZF,departure:04/04/2026TANYT&leg2=from:YZF,to:SDF,departure:11/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg)  
WestJet  
[](https://www.expedia.ca/Flights-Search?leg1=from:SDF,to:YZF,departure:04/04/2026TANYT&leg2=from:YZF,to:SDF,departure:11/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}])
- ![](https://a.travel-assets.com/air/airlines/f8_sq.svg)  
Flair Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:SDF,to:YZF,departure:04/04/2026TANYT&leg2=from:YZF,to:SDF,departure:11/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F8"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg)  
American Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:SDF,to:YZF,departure:04/04/2026TANYT&leg2=from:YZF,to:SDF,departure:11/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg)  
United  
[](https://www.expedia.ca/Flights-Search?leg1=from:SDF,to:YZF,departure:04/04/2026TANYT&leg2=from:YZF,to:SDF,departure:11/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg)  
Delta  
[](https://www.expedia.ca/Flights-Search?leg1=from:SDF,to:YZF,departure:04/04/2026TANYT&leg2=from:YZF,to:SDF,departure:11/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg)  
Porter Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:SDF,to:YZF,departure:04/04/2026TANYT&leg2=from:YZF,to:SDF,departure:11/04/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"PD"}}])

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## Cheap flights from Louisville (SDF) to Yellowknife (YZF)

Prices were available within the past 7 days and start at for one-way flights and CA $1,066 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Jul 14 - Wed, Jul 22

SDF

Louisville

YZF

Yellowknife

CA $1,066

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:14/07/2026TANYT&leg2=from:YZF,to:SDF,departure:22/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1065.19&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKOqpkgMwyqqSAzhUQABYAQohCNWCARIEODMwOBiuHCCYzgEo_aySAzDmrZIDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijjrpIDMPawkgM4R0ABWAEKZwohCNWCARIEODYyORi4LiCYzgEojYCTAzCHgpMDOEdAAFgBCiAI1YIBEgM3NjMYmM4BIK4cKKKDkwMwmoSTAzhHQAFYAQogCNWCARIEMzU5OBiuHCDyKCj6h5MDMNeIkwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Thu, Jul 9 - Wed, Jul 22

SDF

Louisville

YZF

Yellowknife

CA $1,091

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:09/07/2026TANYT&leg2=from:YZF,to:SDF,departure:22/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1090.19&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKMrxkQMwqvKRAzhTQABYAQohCNWCARIEODMwOBiuHCCYzgEo3fSRAzDG9ZEDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijD9pEDMNb4kQM4R0ABWAEKZwohCNWCARIEODYyORi4LiCYzgEojYCTAzCHgpMDOEdAAFgBCiAI1YIBEgM3NjMYmM4BIK4cKKKDkwMwmoSTAzhHQAFYAQogCNWCARIEMzU5OBiuHCDyKCj6h5MDMNeIkwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Thu, Jul 9 - Fri, Jul 17

SDF

Louisville

YZF

Yellowknife

CA $1,116

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:09/07/2026TANYT&leg2=from:YZF,to:SDF,departure:17/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1115.19&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKMrxkQMwqvKRAzhTQABYAQohCNWCARIEODMwOBiuHCCYzgEo3fSRAzDG9ZEDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijD9pEDMNb4kQM4R0ABWAEKaAohCNWCARIEODYyORi4LiCYzgEo7ceSAzDnyZIDOEdAAFgBCiEI1YIBEgQzNjE3GJjOASCuHCjXy5IDMNXMkgM4R0ABWAEKIAjVggESBDM1OTgYrhwg8igo2s-SAzC30JIDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Mon, Jul 13 - Wed, Jul 22

SDF

Louisville

YZF

Yellowknife

CA $1,231

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:13/07/2026TANYT&leg2=from:YZF,to:SDF,departure:22/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1230.89&airProductToken=AQpoCiAI1YIBEgQxNTA2GPIoIINpKNCdkgMwg5-SAzhTQABYAQohCNWCARIEMTA4NhiDaSC4jQEot6KSAzDuo5IDOEdAAVgBCiEI1YIBEgQ4NTc4GLiNASC4LijFpJIDMNilkgM4R0ABWAEKZwohCNWCARIEODYyORi4LiCYzgEojYCTAzCHgpMDOEdAAFgBCiAI1YIBEgM3NjMYmM4BIK4cKKKDkwMwmoSTAzhHQAFYAQogCNWCARIEMzU5OBiuHCDyKCj6h5MDMNeIkwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Mon, Jul 13 - Fri, Jul 17

SDF

Louisville

YZF

Yellowknife

CA $1,257

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:13/07/2026TANYT&leg2=from:YZF,to:SDF,departure:17/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1256.89&airProductToken=AQpoCiAI1YIBEgQxNTA2GPIoIINpKNCdkgMwg5-SAzhTQABYAQohCNWCARIEMTA4NhiDaSC4jQEot6KSAzDuo5IDOEdAAVgBCiEI1YIBEgQ4NTc4GLiNASC4LijFpJIDMNilkgM4R0ABWAEKaAohCNWCARIEODYyORi4LiCYzgEo7ceSAzDnyZIDOEdAAFgBCiEI1YIBEgQzNjE3GJjOASCuHCjXy5IDMNXMkgM4R0ABWAEKIAjVggESBDM1OTgYrhwg8igo2s-SAzC30JIDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Wed, Jul 8 - Wed, Jul 22

SDF

Louisville

YZF

Yellowknife

CA $1,264

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:08/07/2026TANYT&leg2=from:YZF,to:SDF,departure:22/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1263.89&airProductToken=AQpoCiAI1YIBEgQxNTA2GPIoIINpKLDlkQMw4-aRAzhXQABYAQohCNWCARIEODM4MBiDaSC4jQEojOeRAzDA6JEDOEdAAVgBCiEI1YIBEgQ4NTgzGLiNASC4Lii46ZEDMMvqkQM4R0ABWAEKZwohCNWCARIEODYyORi4LiCYzgEojYCTAzCHgpMDOEdAAFgBCiAI1YIBEgM3NjMYmM4BIK4cKKKDkwMwmoSTAzhHQAFYAQogCNWCARIEMzU5OBiuHCDyKCj6h5MDMNeIkwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Wed, Jul 8 - Fri, Jul 17

SDF

Louisville

YZF

Yellowknife

CA $1,289

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:08/07/2026TANYT&leg2=from:YZF,to:SDF,departure:17/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1288.89&airProductToken=AQpoCiAI1YIBEgQxNTA2GPIoIINpKLDlkQMw4-aRAzhXQABYAQohCNWCARIEODM4MBiDaSC4jQEojOeRAzDA6JEDOEdAAVgBCiEI1YIBEgQ4NTgzGLiNASC4Lii46ZEDMMvqkQM4R0ABWAEKaAohCNWCARIEODYyORi4LiCYzgEo7ceSAzDnyZIDOEdAAFgBCiEI1YIBEgQzNjE3GJjOASCuHCjXy5IDMNXMkgM4R0ABWAEKIAjVggESBDM1OTgYrhwg8igo2s-SAzC30JIDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Jul 14 - Sat, Jul 18

SDF

Louisville

YZF

Yellowknife

CA $1,368

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:14/07/2026TANYT&leg2=from:YZF,to:SDF,departure:18/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1367.52&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKOqpkgMwyqqSAzhUQABYAQohCNWCARIEODMwOBiuHCCYzgEo_aySAzDmrZIDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijjrpIDMPawkgM4R0ABWAEKZgogCMGGARIEODExNBi4LiCYMSis1pIDMJXXkgM4S0AAWAEKIAjBhgESBDQyNTIYmDEgrhwoq9qSAzCB3JIDOEtAAVgBCiAI1YIBEgQzNjU5GK4cIPIoKNbckgMwtd2SAzhWQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAgoBDAB)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Sun, Jul 12 - Wed, Jul 22

SDF

Louisville

YZF

Yellowknife

CA $1,375

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:12/07/2026TANYT&leg2=from:YZF,to:SDF,departure:22/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1374.89&airProductToken=AQpoCiAI1YIBEgQxNTA2GPIoIINpKLCSkgMw45OSAzhTQABYAQohCNWCARIEMTA4NhiDaSC4jQEol5eSAzDOmJIDOEtAAVgBCiEI1YIBEgQ4NTc4GLiNASC4LiilmZIDMLiakgM4S0ABWAEKZwohCNWCARIEODYyORi4LiCYzgEojYCTAzCHgpMDOEdAAFgBCiAI1YIBEgM3NjMYmM4BIK4cKKKDkwMwmoSTAzhHQAFYAQogCNWCARIEMzU5OBiuHCDyKCj6h5MDMNeIkwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Thu, Jul 9 - Sat, Jul 18

SDF

Louisville

YZF

Yellowknife

CA $1,393

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:09/07/2026TANYT&leg2=from:YZF,to:SDF,departure:18/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1392.52&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKMrxkQMwqvKRAzhTQABYAQohCNWCARIEODMwOBiuHCCYzgEo3fSRAzDG9ZEDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijD9pEDMNb4kQM4R0ABWAEKZgogCMGGARIEODExNBi4LiCYMSis1pIDMJXXkgM4S0AAWAEKIAjBhgESBDQyNTIYmDEgrhwoq9qSAzCB3JIDOEtAAVgBCiAI1YIBEgQzNjU5GK4cIPIoKNbckgMwtd2SAzhWQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAgoBDAB)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Sun, Jul 12 - Fri, Jul 17

SDF

Louisville

YZF

Yellowknife

CA $1,401

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:12/07/2026TANYT&leg2=from:YZF,to:SDF,departure:17/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1400.89&airProductToken=AQpoCiAI1YIBEgQxNTA2GPIoIINpKLCSkgMw45OSAzhTQABYAQohCNWCARIEMTA4NhiDaSC4jQEol5eSAzDOmJIDOEtAAVgBCiEI1YIBEgQ4NTc4GLiNASC4LiilmZIDMLiakgM4S0ABWAEKaAohCNWCARIEODYyORi4LiCYzgEo7ceSAzDnyZIDOEdAAFgBCiEI1YIBEgQzNjE3GJjOASCuHCjXy5IDMNXMkgM4R0ABWAEKIAjVggESBDM1OTgYrhwg8igo2s-SAzC30JIDOFNAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoBDAB)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Jul 14 - Thu, Jul 23

SDF

Louisville

YZF

Yellowknife

CA $1,408

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:14/07/2026TANYT&leg2=from:YZF,to:SDF,departure:23/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1407.89&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKOqpkgMwyqqSAzhUQABYAQohCNWCARIEODMwOBiuHCCYzgEo_aySAzDmrZIDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijjrpIDMPawkgM4R0ABWAEKZwohCNWCARIEODYyNhi4LiC4jQEo8o2TAzCIj5MDOEtAAFgBCiEI1YIBEgQyNDcwGLiNASCDaSjzkJMDMKKSkwM4S0ABWAEKHwjVggESAzUxNBiDaSDyKCjok5MDMJOVkwM4V0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Jul 14 - Mon, Jul 20

SDF

Louisville

YZF

Yellowknife

CA $1,423

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:14/07/2026TANYT&leg2=from:YZF,to:SDF,departure:20/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1422.89&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKOqpkgMwyqqSAzhUQABYAQohCNWCARIEODMwOBiuHCCYzgEo_aySAzDmrZIDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijjrpIDMPawkgM4R0ABWAEKaAohCMGGARIEODAyMxi4LiC4jQEokuySAzCo7ZIDOFRAAFgBCiEIwYYBEgQxMDQ4GLiNASCuHCiC7pIDMP3vkgM4VEABWAEKIAjVggESBDM1NTEYrhwg8igovvKSAzCg85IDOFZAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoCCgEMAE)

![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif)

Wed, Jul 8 - Tue, Jul 21

SDF

Louisville

YZF

Yellowknife

CA $1,431

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:08/07/2026TANYT&leg2=from:YZF,to:SDF,departure:21/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1430.59&airProductToken=AQpmCiAI16YBEgQ3NzUwGPIoIMx8KNzkkQMw3-WRAzhMQABYAQogCNemARIEMTgxMRjMfCCYFiiV6ZEDMMTqkQM4TEABWAEKIAjXpgESBDMyOTEYmBYguC4osuuRAzDS7JEDOExAAVgBCmgKIAjXpgESBDMyOTAYuC4gmBYo_feSAzCd-ZIDOEtAAFgBCiEI16YBEgQxNjIwGJgWIOO0ASj8-ZIDMNj7kgM4S0ABWAEKIQjXpgESBDcwMTIY47QBIPIoKK_9kgMwgf6SAzhLQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Thu, Jul 9 - Thu, Jul 23

SDF

Louisville

YZF

Yellowknife

CA $1,434

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:09/07/2026TANYT&leg2=from:YZF,to:SDF,departure:23/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1433.89&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKMrxkQMwqvKRAzhTQABYAQohCNWCARIEODMwOBiuHCCYzgEo3fSRAzDG9ZEDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijD9pEDMNb4kQM4R0ABWAEKZwohCNWCARIEODYyNhi4LiC4jQEo8o2TAzCIj5MDOEtAAFgBCiEI1YIBEgQyNDcwGLiNASCDaSjzkJMDMKKSkwM4S0ABWAEKHwjVggESAzUxNBiDaSDyKCjok5MDMJOVkwM4V0ABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Thu, Jul 9 - Mon, Jul 20

SDF

Louisville

YZF

Yellowknife

CA $1,448

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:09/07/2026TANYT&leg2=from:YZF,to:SDF,departure:20/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1447.89&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKMrxkQMwqvKRAzhTQABYAQohCNWCARIEODMwOBiuHCCYzgEo3fSRAzDG9ZEDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijD9pEDMNb4kQM4R0ABWAEKaAohCMGGARIEODAyMxi4LiC4jQEokuySAzCo7ZIDOFRAAFgBCiEIwYYBEgQxMDQ4GLiNASCuHCiC7pIDMP3vkgM4VEABWAEKIAjVggESBDM1NTEYrhwg8igovvKSAzCg85IDOFZAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoCCgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Fri, Jul 10 - Wed, Jul 22

SDF

Louisville

YZF

Yellowknife

CA $1,467

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:10/07/2026TANYT&leg2=from:YZF,to:SDF,departure:22/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1466.89&airProductToken=AQpoCiAI1YIBEgQxNTA2GPIoIINpKPD7kQMwo_2RAzhXQABYAQohCNWCARIEODM4MBiDaSC4jQEozP2RAzCA_5EDOExAAVgBCiEI1YIBEgQ4NTgzGLiNASC4Lij4_5EDMIuBkgM4TEABWAEKZwohCNWCARIEODYyORi4LiCYzgEojYCTAzCHgpMDOEdAAFgBCiAI1YIBEgM3NjMYmM4BIK4cKKKDkwMwmoSTAzhHQAFYAQogCNWCARIEMzU5OBiuHCDyKCj6h5MDMNeIkwM4VEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE)

![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif)

Tue, Jul 14 - Tue, Jul 21

SDF

Louisville

YZF

Yellowknife

CA $1,479

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:14/07/2026TANYT&leg2=from:YZF,to:SDF,departure:21/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1478.89&airProductToken=AQpoCiAI1YIBEgQ0NDMxGPIoIK4cKOqpkgMwyqqSAzhUQABYAQohCNWCARIEODMwOBiuHCCYzgEo_aySAzDmrZIDOEdAAVgBCiEI1YIBEgQ4MzUzGJjOASC4LijjrpIDMPawkgM4R0ABWAEKZgohCNWCARIEODYyNhi4LiC4jQEosveSAzDI-JIDOFRAAFgBCiAI1YIBEgM2NDAYuI0BIINpKKf5kgMw2_qSAzhUQAFYAQofCNWCARIDNTE0GINpIPIoKKj9kgMw0_6SAzhTQAFYARIKCAEQARgBKgJVQRgBIgQIARABKAQwAQ)

![WestJet](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/WS.gif)

Wed, Jul 8 - Thu, Jul 23

SDF

Louisville

YZF

Yellowknife

CA $1,480

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:08/07/2026TANYT&leg2=from:YZF,to:SDF,departure:23/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1479.59&airProductToken=AQpmCiAI16YBEgQ3NzUwGPIoIMx8KNzkkQMw3-WRAzhMQABYAQogCNemARIEMTgxMRjMfCCYFiiV6ZEDMMTqkQM4TEABWAEKIAjXpgESBDMyOTEYmBYguC4osuuRAzDS7JEDOExAAVgBCmgKIAjXpgESBDMyOTAYuC4gmBYovY6TAzDdj5MDOFRAAFgBCiEI16YBEgQxNjIwGJgWIOO0ASi8kJMDMJiSkwM4VEABWAEKIQjXpgESBDcwMTIY47QBIPIoKO-TkwMwwZSTAzhUQAFYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ)

![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif)

Wed, Jul 8 - Sat, Jul 18

SDF

Louisville

YZF

Yellowknife

CA $1,509

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SDF,to:YZF,departure:08/07/2026TANYT&leg2=from:YZF,to:SDF,departure:18/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1508.86&airProductToken=AQpmCiAIwYYBEgQzNTcxGPIoIK4cKOzlkQMwzuaRAzhHQABYAQogCMGGARIENDEzMRiuHCCYMSiE6JEDMPvpkQM4R0ABWAEKIAjBhgESBDgxMTMYmDEguC4oh-yRAzDu7JEDOEdAAVgBCmYKIAjBhgESBDgxMTQYuC4gmDEorNaSAzCV15IDOEtAAFgBCiAIwYYBEgQ0MjUyGJgxIK4cKKvakgMwgdySAzhLQAFYAQogCNWCARIEMzY1ORiuHCDyKCjW3JIDMLXdkgM4VkABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ)

## Frequently asked questions

### How much is a flight from Louisville Intl. Airport (SDF) to YZF?

### Do I need to pay a cancellation fee if I cancel my flight from SDF to Yellowknife Airport (YZF)?

### How do I find cheap flights from Louisville Intl. Airport (SDF) to Yellowknife Airport that have flexible change policies?

### How far is the flight from SDF to YZF?

### Which airlines fly direct from Louisville Intl. Airport (SDF) to YZF?

### Are SDF to Yellowknife Airport (YZF) flight tickets cheaper when they're purchased at the last minute?

## Travel information

| Origin airport      | Louisville Intl. |
| ------------------- | ---------------- |
| Destination airport | Yellowknife      |
| Roundtrip price     | CA $1,065        |
| Distance            | 3305 km          |

## Book with confidence

# Louisville to Yellowknife Flights

**The easy way to book your flights from Louisville to Yellowknife** 

With Expedia, it’s simple to find and book flights to Yellowknife from Louisville whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Yellowknife, too. 

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Louisville to Yellowknife today, tomorrow, or this week. 

**Save dollars with cheap flights from Louisville Intl., SDF to Yellowknife, YZF** 

Sort your search results by price to find great deals on your flight from Louisville to Yellowknife—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Yellowknife from Louisville currently is just CA $1,066 rising to CA $1,509\. 

Here are more money-saving tips: 

- Fly in July when flight prices are normally at their lowest
- Book about a month to 6 weeks before you travel for the best prices to Yellowknife
- Avoid peak season and weekends when flights can cost more
- Early morning and late-night flights are sometimes cheaper, so try varying your travel times
- One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

**Reasons to choose Expedia for your flight to Yellowknife from Louisville** 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Yellowknife with Expedia today.

## Explore a world of travel with Expedia

- Flights

- [Flights from Trinidad to Yellowknife ](https://www.expedia.ca/lp/flights/10030/4146/trinidad-to-yellowknife)
- [Flights from Kitchener to Yellowknife ](https://www.expedia.ca/lp/flights/10579/4146/kitchener-to-yellowknife)
- [Flights from Mayo to Yellowknife ](https://www.expedia.ca/lp/flights/10584/4146/mayo-to-yellowknife)
- [Flights from Revelstoke to Yellowknife ](https://www.expedia.ca/lp/flights/10607/4146/revelstoke-to-yellowknife)
- [Flights from Kenai to Yellowknife ](https://www.expedia.ca/lp/flights/1144/4146/kenai-to-yellowknife)
- [Flights from Faro to Yellowknife ](https://www.expedia.ca/lp/flights/1193/4146/faro-to-yellowknife)
- [Flights from Flint to Yellowknife ](https://www.expedia.ca/lp/flights/1238/4146/flint-to-yellowknife)
- [Flights from Galveston to Yellowknife ](https://www.expedia.ca/lp/flights/1341/4146/galveston-to-yellowknife)
- [Flights from Portage to Yellowknife ](https://www.expedia.ca/lp/flights/147636/4146/portage-to-yellowknife)
- [Flights from Helena to Yellowknife ](https://www.expedia.ca/lp/flights/1481/4146/helena-to-yellowknife)
- [Flights from Haines to Yellowknife ](https://www.expedia.ca/lp/flights/1490/4146/haines-to-yellowknife)
- [Flights from Idaho Falls to Yellowknife ](https://www.expedia.ca/lp/flights/1561/4146/idaho-falls-to-yellowknife)
- [Flights from Whati to Yellowknife ](https://www.expedia.ca/lp/flights/177461/4146/whati-to-yellowknife)
- [Flights from Calgary to Yellowknife ](https://www.expedia.ca/lp/flights/178245/4146/calgary-to-yellowknife)
- [Flights from Lima to Yellowknife ](https://www.expedia.ca/lp/flights/178277/4146/lima-to-yellowknife)
- [Flights from Los Angeles to Yellowknife ](https://www.expedia.ca/lp/flights/178280/4146/los-angeles-to-yellowknife)
- [Flights from Montreal to Yellowknife ](https://www.expedia.ca/lp/flights/178288/4146/montreal-to-yellowknife)
- [Flights from Nairobi to Yellowknife ](https://www.expedia.ca/lp/flights/178290/4146/nairobi-to-yellowknife)
- [Flights from New York to Yellowknife ](https://www.expedia.ca/lp/flights/178293/4146/new-york-to-yellowknife)
- [Flights from Ottawa to Yellowknife ](https://www.expedia.ca/lp/flights/178296/4146/ottawa-to-yellowknife)
- [Flights from Toronto to Yellowknife ](https://www.expedia.ca/lp/flights/178314/4146/toronto-to-yellowknife)
- [Flights from Vancouver to Yellowknife ](https://www.expedia.ca/lp/flights/178315/4146/vancouver-to-yellowknife)
- [Flights from Munich to Yellowknife ](https://www.expedia.ca/lp/flights/179896/4146/munich-to-yellowknife)
- [Flights from Paris to Yellowknife ](https://www.expedia.ca/lp/flights/179898/4146/paris-to-yellowknife)
- [Flights from Cancun to Yellowknife ](https://www.expedia.ca/lp/flights/179995/4146/cancun-to-yellowknife)
- [Flights from Edmonton to Yellowknife ](https://www.expedia.ca/lp/flights/180002/4146/edmonton-to-yellowknife)
- [Flights from Québec City to Yellowknife ](https://www.expedia.ca/lp/flights/180017/4146/quebec-city-to-yellowknife)
- [Flights from New Haven to Yellowknife ](https://www.expedia.ca/lp/flights/180036/4146/new-haven-to-yellowknife)
- [Flights from St. John's to Yellowknife ](https://www.expedia.ca/lp/flights/181832/4146/st-johns-to-yellowknife)
- [Flights from Lutselke to Yellowknife ](https://www.expedia.ca/lp/flights/181837/4146/lutselke-to-yellowknife)
- [Flights from Aklavik to Yellowknife ](https://www.expedia.ca/lp/flights/2001/4146/aklavik-to-yellowknife)
- [Flights from Lagos to Yellowknife ](https://www.expedia.ca/lp/flights/2115/4146/lagos-to-yellowknife)
- [Flights from Monroe to Yellowknife ](https://www.expedia.ca/lp/flights/2352/4146/monroe-to-yellowknife)
- [Flights from Addis Ababa to Yellowknife ](https://www.expedia.ca/lp/flights/289/4146/addis-ababa-to-yellowknife)
- [Flights from Smara to Yellowknife ](https://www.expedia.ca/lp/flights/3223/4146/smara-to-yellowknife)
- [Flights from Ahmedabad to Yellowknife ](https://www.expedia.ca/lp/flights/372/4146/ahmedabad-to-yellowknife)
- [Flights from Brandon to Yellowknife ](https://www.expedia.ca/lp/flights/3902/4146/brandon-to-yellowknife)
- [Flights from Kugluktuk to Yellowknife ](https://www.expedia.ca/lp/flights/3914/4146/kugluktuk-to-yellowknife)
- [Flights from Clyde River to Yellowknife ](https://www.expedia.ca/lp/flights/3917/4146/clyde-river-to-yellowknife)
- [Flights from Dawson Creek to Yellowknife ](https://www.expedia.ca/lp/flights/3925/4146/dawson-creek-to-yellowknife)
- [Flights from Inuvik to Yellowknife ](https://www.expedia.ca/lp/flights/3932/4146/inuvik-to-yellowknife)
- [Flights from Fort Simpson to Yellowknife ](https://www.expedia.ca/lp/flights/3939/4146/fort-simpson-to-yellowknife)
- [Flights from Gaspé to Yellowknife ](https://www.expedia.ca/lp/flights/3949/4146/gaspe-to-yellowknife)
- [Flights from Ulukhaktok to Yellowknife ](https://www.expedia.ca/lp/flights/3961/4146/ulukhaktok-to-yellowknife)
- [Flights from Gjoa Haven to Yellowknife ](https://www.expedia.ca/lp/flights/3962/4146/gjoa-haven-to-yellowknife)
- [Flights from Hamilton to Yellowknife ](https://www.expedia.ca/lp/flights/3963/4146/hamilton-to-yellowknife)
- [Flights from Hay River to Yellowknife ](https://www.expedia.ca/lp/flights/3969/4146/hay-river-to-yellowknife)
- [Flights from Lloydminster to Yellowknife ](https://www.expedia.ca/lp/flights/3995/4146/lloydminster-to-yellowknife)
- [Flights from Fort McMurray to Yellowknife ](https://www.expedia.ca/lp/flights/4001/4146/fort-mcmurray-to-yellowknife)
- [Flights from Old Crow to Yellowknife ](https://www.expedia.ca/lp/flights/4020/4146/old-crow-to-yellowknife)
- [Flights from High Level to Yellowknife ](https://www.expedia.ca/lp/flights/4022/4146/high-level-to-yellowknife)
- [Flights from Prince Albert to Yellowknife ](https://www.expedia.ca/lp/flights/4026/4146/prince-albert-to-yellowknife)
- [Flights from Port Simpson to Yellowknife ](https://www.expedia.ca/lp/flights/4031/4146/port-simpson-to-yellowknife)
- [Flights from Powell River to Yellowknife ](https://www.expedia.ca/lp/flights/4040/4146/powell-river-to-yellowknife)
- [Flights from The Pas to Yellowknife ](https://www.expedia.ca/lp/flights/4045/4146/the-pas-to-yellowknife)
- [Flights from Watson Lake to Yellowknife ](https://www.expedia.ca/lp/flights/4047/4146/watson-lake-to-yellowknife)
- [Flights from Moncton to Yellowknife ](https://www.expedia.ca/lp/flights/4051/4146/moncton-to-yellowknife)
- [Flights from Gander to Yellowknife ](https://www.expedia.ca/lp/flights/4056/4146/gander-to-yellowknife)
- [Flights from Quesnel to Yellowknife ](https://www.expedia.ca/lp/flights/4058/4146/quesnel-to-yellowknife)
- [Flights from Gameti to Yellowknife ](https://www.expedia.ca/lp/flights/4059/4146/gameti-to-yellowknife)
- [Flights from Stony Rapids to Yellowknife ](https://www.expedia.ca/lp/flights/4071/4146/stony-rapids-to-yellowknife)
- [Flights from Timmins to Yellowknife ](https://www.expedia.ca/lp/flights/4091/4146/timmins-to-yellowknife)
- [Flights from La Ronge to Yellowknife ](https://www.expedia.ca/lp/flights/4101/4146/la-ronge-to-yellowknife)
- [Flights from Norman Wells to Yellowknife ](https://www.expedia.ca/lp/flights/4105/4146/norman-wells-to-yellowknife)
- [Flights from Wabush to Yellowknife ](https://www.expedia.ca/lp/flights/4111/4146/wabush-to-yellowknife)
- [Flights from Williams Lake to Yellowknife ](https://www.expedia.ca/lp/flights/4112/4146/williams-lake-to-yellowknife)
- [Flights from Whistler to Yellowknife ](https://www.expedia.ca/lp/flights/4115/4146/whistler-to-yellowknife)
- [Flights from Saskatoon to Yellowknife ](https://www.expedia.ca/lp/flights/4117/4146/saskatoon-to-yellowknife)
- [Flights from Medicine Hat to Yellowknife ](https://www.expedia.ca/lp/flights/4118/4146/medicine-hat-to-yellowknife)
- [Flights from Abbotsford to Yellowknife ](https://www.expedia.ca/lp/flights/4128/4146/abbotsford-to-yellowknife)
- [Flights from Whitehorse to Yellowknife ](https://www.expedia.ca/lp/flights/4129/4146/whitehorse-to-yellowknife)
- [Flights from Penticton to Yellowknife ](https://www.expedia.ca/lp/flights/4135/4146/penticton-to-yellowknife)
- [Flights from Charlottetown to Yellowknife ](https://www.expedia.ca/lp/flights/4136/4146/charlottetown-to-yellowknife)
- [Flights from Jasper to Yellowknife ](https://www.expedia.ca/lp/flights/55133/4146/jasper-to-yellowknife)
- [Flights from Fort Lauderdale to Yellowknife ](https://www.expedia.ca/lp/flights/601750/4146/fort-lauderdale-to-yellowknife)
- [Flights from Richmond to Yellowknife ](https://www.expedia.ca/lp/flights/601761/4146/richmond-to-yellowknife)
- [Flights from Bloomington to Yellowknife ](https://www.expedia.ca/lp/flights/6023714/4146/bloomington-to-yellowknife)
- [Flights from Knoxville to Yellowknife ](https://www.expedia.ca/lp/flights/602977/4146/knoxville-to-yellowknife)
- [Flights from Canberra to Yellowknife ](https://www.expedia.ca/lp/flights/6049663/4146/canberra-to-yellowknife)
- [Flights from Quito to Yellowknife ](https://www.expedia.ca/lp/flights/6053672/4146/quito-to-yellowknife)
- [Flights from Deer Lake - Corner Brook to Yellowknife ](https://www.expedia.ca/lp/flights/6057678/4146/deer-lake-corner-brook-to-yellowknife)
- [Flights from Enterprise to Yellowknife ](https://www.expedia.ca/lp/flights/6057719/4146/enterprise-to-yellowknife)
- [Flights from Belleville to Yellowknife ](https://www.expedia.ca/lp/flights/6057820/4146/belleville-to-yellowknife)
- [Flights from Kingston to Yellowknife ](https://www.expedia.ca/lp/flights/6057821/4146/kingston-to-yellowknife)
- [Flights from Chatham-Kent to Yellowknife ](https://www.expedia.ca/lp/flights/6057866/4146/chatham-kent-to-yellowknife)
- [Flights from Castlegar to Yellowknife ](https://www.expedia.ca/lp/flights/6058314/4146/castlegar-to-yellowknife)
- [Flights from Windsor to Yellowknife ](https://www.expedia.ca/lp/flights/6127335/4146/windsor-to-yellowknife)
- [Flights from Sudbury to Yellowknife ](https://www.expedia.ca/lp/flights/6127346/4146/sudbury-to-yellowknife)
- [Flights from Kenora to Yellowknife ](https://www.expedia.ca/lp/flights/6127353/4146/kenora-to-yellowknife)
- [Flights from Salem to Yellowknife ](https://www.expedia.ca/lp/flights/6133255/4146/salem-to-yellowknife)
- [Flights from North Bay to Yellowknife ](https://www.expedia.ca/lp/flights/6134289/4146/north-bay-to-yellowknife)
- [Flights from Lethbridge to Yellowknife ](https://www.expedia.ca/lp/flights/6139556/4146/lethbridge-to-yellowknife)
- [Flights from Winnipeg to Yellowknife ](https://www.expedia.ca/lp/flights/6141041/4146/winnipeg-to-yellowknife)
- [Flights from Fortaleza to Yellowknife ](https://www.expedia.ca/lp/flights/6142832/4146/fortaleza-to-yellowknife)
- [Flights from Ocala to Yellowknife ](https://www.expedia.ca/lp/flights/6190293/4146/ocala-to-yellowknife)
- [Flights from Batam to Yellowknife ](https://www.expedia.ca/lp/flights/6224874/4146/batam-to-yellowknife)
- [Flights from Belgrade to Yellowknife ](https://www.expedia.ca/lp/flights/6333/4146/belgrade-to-yellowknife)
- [Flights from Niš to Yellowknife ](https://www.expedia.ca/lp/flights/7905/4146/nis-to-yellowknife)
- [Flights from North Canton to Yellowknife ](https://www.expedia.ca/lp/flights/9149/4146/north-canton-to-yellowknife)
- [Flights from Sidney to Yellowknife ](https://www.expedia.ca/lp/flights/9614/4146/sidney-to-yellowknife)

\*Available to Expedia members.