Title: CA $271 Cheap Air Canada fights from Ottawa to Las Vegas - Expedia.ca

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# CA $271 Cheap Air Canada fights from Ottawa (YOW) to Las Vegas (LAS)

[View CA $271 flight on Tue, Jan 27, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YOW,to:LAS,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:270.67&airProductToken=AQpoCjIIwYYBEgQ4MDEyGNizASCYXSjGyoMDMPjKgwM4R0AAWAFqBUJBU0lDcghHTkEyQTJCQQoyCMGGARIEMTcwNxiYXSCLkAEo_8uDAzDXzoMDOEdAAVgBagVCQVNJQ3IIR05BMkEyQkESCggBEAEYASoCQUMYASIECAEQASgCKAMoBDAN) 

- [Roundtrip](?flightType=roundtrip)
- [One-way](?flightType=oneway)
- [Multi-city](?flightType=multicity)

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## Air Canada flights from Ottawa to Las Vegas (YOW→LAS)

Prices were available within the past 7 days and start at CA $271 for one-way flights and CA $318 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

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

Tue, Apr 14 - Mon, Apr 27

YOW

Ottawa

LAS

Las Vegas

CA $318

Roundtrip

found 4 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LAS,departure:14/04/2026TANYT&leg2=from:LAS,to:YOW,departure:27/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:317.97&airProductToken=AQpGCiEIwYYBEgQ4MDA4GNizASCYXSiqrIoDMNusigM4R0AAWAEKIQjBhgESBDE3MDcYmF0gi5ABKO2tigMwt7CKAzhHQAFYAQpHCiEI1YIBEgM0MDYYi5ABIMSNASijxIsDMMnGiwM4TkAAWAEKIgjVggESBDM2NjAYxI0BINizASjgyYsDML_KiwM4TkABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ)

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

Sat, Dec 13 - Wed, Dec 24

YOW

Ottawa

LAS

Las Vegas

CA $331

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LAS,departure:13/12/2025TANYT&leg2=from:LAS,to:YOW,departure:24/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:330.16&airProductToken=AQpGCiEIwYYBEgQ4MDEyGNizASCYXSim0P8CMNjQ_wI4R0AAWAEKIQjBhgESBDE3MDcYmF0gi5ABKN_R_wIwt9T_AjhHQAFYAQpHCiIIwYYBEgQxNzA0GIuQASCYzgEowtGAAzC804ADOEdAAFgBCiEIwYYBEgM0NDIYmM4BINizASib1IADMN_UgAM4R0ABWAESCggBEAEYASoCQUMYASIECAEQASgIKAQwAQ)

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

Sat, Dec 13 - Fri, Dec 26

YOW

Ottawa

LAS

Las Vegas

CA $335

Roundtrip

found 5 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LAS,departure:13/12/2025TANYT&leg2=from:LAS,to:YOW,departure:26/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:334.78&airProductToken=AQpGCiEIwYYBEgQ4MDEyGNizASCYXSim0P8CMNjQ_wI4R0AAWAEKIQjBhgESBDE3MDcYmF0gi5ABKN_R_wIwt9T_AjhHQAFYAQpFCiAI1YIBEgM3ODAYi5ABIIgYKP7ggAMwjOOAAzhOQABYAQohCNWCARIEMzU1ORiIGCDYswEo_OWAAzDm5oADOE5AAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE)

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

Mon, Mar 30 - Tue, Apr 7

YOW

Ottawa

LAS

Las Vegas

CA $415

Roundtrip

found 21 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LAS,departure:30/03/2026TANYT&leg2=from:LAS,to:YOW,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.48&airProductToken=AQpHCiEIwYYBEgM0NDUY2LMBIJjOASj7gIkDML6BiQM4R0AAWAEKIgjBhgESBDEyODEYmM4BIIuQASibgokDMMGEiQM4R0ABWAEKRwoiCMGGARIEMTcwNBiLkAEgmM4BKIbjiQMwieWJAzhHQABYAQohCMGGARIDNDQyGJjOASDYswEo2uWJAzCa5okDOEdAAVgBEgoIARABGAEqAkFDGAEiBAgBEAEoCCgEMAE)

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

Sat, May 2 - Fri, May 8

YOW

Ottawa

LAS

Las Vegas

CA $417

Roundtrip

found 15 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LAS,departure:02/05/2026TANYT&leg2=from:LAS,to:YOW,departure:08/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:416.52&airProductToken=AQppCjIIwYYBEgM0NDMY2LMBIJjOASj28osDMLvziwM4R0AAWAFqBUJBU0lDcghHTkEyQTRCQQozCMGGARIEMTI4MRiYzgEgi5ABKIf0iwMwnvaLAzhHQAFYAWoFQkFTSUNyCEdOQTJBNEJBEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwDQ)

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

Wed, Jan 14 - Thu, Jan 22

YOW

Ottawa

LAS

Las Vegas

CA $422

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:LAS,departure:14/01/2026TANYT&leg2=from:LAS,to:YOW,departure:22/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:421.87&airProductToken=AQpoCjIIwYYBEgQ4MDEyGNizASCYXSimuIIDMNi4ggM4R0AAWAFqBUJBU0lDcghHTkEyQTRCQQoyCMGGARIEMTcwNxiYXSCLkAEo37mCAzC3vIIDOEdAAVgBagVCQVNJQ3IIR05BMkE0QkEKpgEKNQjVggESBDIwMTcYi5ABIIg4KJuNgwMwy46DAzhOQABYAWoIRUNPQkFTSUNyCEdOQTJBMkJOCjUI1YIBEgQxMjk4GIg4IMSNASiikIMDMPSRgwM4TkABWAFqCEVDT0JBU0lDcghHTkEyQTJCTgo2CNWCARIEMzY2MBjEjQEg2LMBKKaSgwMwipODAzhOQAFYAWoIRUNPQkFTSUNyCEdOQTJBMkJOEgoIARABGAEqAkFDGAEiBAgBEAEoAigDKAQwAQ)

__Flight from Ottawa to Las Vegas (YOW - LAS) route information__
| Origin airport      | Macdonald-Cartier Intl.                      |
| ------------------- | -------------------------------------------- |
| Destination airport | Harry Reid Intl.                             |
| Airlines serving    | Air Canada, Porter Airlines, United, WestJet |
| Popular airline     | Porter Airlines                              |
| Distance            | 3424 km                                      |

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