Title: CA $365 Cheap WestJet fights from Washington to Toronto - Expedia.ca

  

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# CA $365 Cheap WestJet fights from Washington (WAS) to Toronto (YTO)

[View CA $365 flight on Wed, Dec 3, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:IAD,to:YYZ,departure:03/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:364.08&airProductToken=AQqBAQo-CNemARIENjgwOBiIGCDjtAEoht7-AjDm3v4COFhAAFgBagVFQ09OT3IIWE9VRDBaRVN6CgjEmAESBDUwNDgKPwjXpgESBDYzMTIY47QBIJjOASiY3_4CMOTf_gI4WEABWAFqBUVDT05PcghYT1VEMFpFU3oKCMSYARIENTE0NhIKCAEQARgBKgJXUxgBIgQIARABKAIoAygEMAE)

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

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## WestJet flights from Washington to Toronto (WAS→YTO)

Prices were available within the past 7 days and start at CA $365 for one-way flights and CA $2,495 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

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

Fri, Dec 19 - Sat, Jan 24

BWI

Baltimore

YKF

Kitchener

CA $2,495

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:YKF,departure:19/12/2025TANYT&leg2=from:YKF,to:BWI,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2494.54&airProductToken=AQqwAQo9CNemARIENjcyOBjBRSDMfCinkoADMM-TgAM4TUAAWAFqBUVGTEVYcghNT1FEMFpGS3oKCMSYARIENjcyOAo9CNemARIENjMyMBjMfCCYFiiSloADMM2XgAM4TUABWAFqBUVGTEVYcghNT1FEMFpGS3oKCMSYARIENjMyMAowCNemARIDNTgyGJgWINgqKPWYgAMw1JqAAzhCQAFYAWoFRUZMRVhyCFRDUkQwUUZTCqQBCjAI16YBEgM1ODMY2CogmBYo4KqDAzDnrIMDOEJAAFgBagVFRkxFWHIITENWRDBMRksKMQjXpgESBDE5OTIYmBYg4Fwooq6DAzCosIMDOE1AAVgBagVFRkxFWHIITU9RRDBaRksKPQjXpgESBDU0MTYY4FwgwUUo6LGDAzDXsoMDOE1AAVgBagVFRkxFWHIITU9RRDBaRkt6CgjEmAESBDU0MTYSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB)

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

Fri, Dec 19 - Sat, Jan 24

BWI

Baltimore

YKF

Kitchener

CA $2,549

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BWI,to:YKF,departure:19/12/2025TANYT&leg2=from:YKF,to:BWI,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2548.17&airProductToken=AQqkAQo9CNemARIENjUwNBjBRSDgXCjYkoADMNSTgAM4TUAAWAFqBUVGTEVYcghNT1FEMFpGS3oKCMSYARIENjUwNAoxCNemARIEMTU5MRjgXCCYFii7lIADMOGWgAM4TUABWAFqBUVGTEVYcghNT1FEMFpGSwowCNemARIDNTgyGJgWINgqKPWYgAMw1JqAAzhCQAFYAWoFRUZMRVhyCFRDUkQwUUZTCqQBCjAI16YBEgM1ODMY2CogmBYo4KqDAzDnrIMDOEJAAFgBagVFRkxFWHIITENWRDBMRksKMQjXpgESBDE5OTIYmBYg4Fwooq6DAzCosIMDOE1AAVgBagVFRkxFWHIITU9RRDBaRksKPQjXpgESBDU0MzAY4FwgwUUo0rODAzC4tIMDOE1AAVgBagVFRkxFWHIITU9RRDBaRkt6CgjEmAESBDU0MzASCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB)

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

Fri, Dec 19 - Sat, Jan 24

DCA

Washington

YKF

Kitchener

CA $2,974

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DCA,to:YKF,departure:19/12/2025TANYT&leg2=from:YKF,to:DCA,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:2973.54&airProductToken=AQqvAQo8CNemARIENjU0NBhDIMx8KJaTgAMwwpSAAzhNQABYAWoFRUZMRVhyCE1PMEQwWkZTegoIxJgBEgQ2NTQ0Cj0I16YBEgQ2MzIwGMx8IJgWKJKWgAMwzZeAAzhNQAFYAWoFRUZMRVhyCE1PMEQwWkZTegoIxJgBEgQ2MzIwCjAI16YBEgM1ODIYmBYg2Coo9ZiAAzDUmoADOEJAAVgBagVFRkxFWHIIVENSRDBRRlMKowEKMAjXpgESAzU4MxjYKiCYFijgqoMDMOesgwM4QkAAWAFqBUVGTEVYcghMQ1ZEMExGSwoxCNemARIEMTk5MhiYFiDgXCiiroMDMKiwgwM4TUABWAFqBUVGTEVYcghNTzBEMFpGUwo8CNemARIENjUxMBjgXCBDKJOzgwMw97ODAzhNQAFYAWoFRUZMRVhyCE1PMEQwWkZTegoIxJgBEgQ2NTEwEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ)

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

Fri, Dec 19 - Sat, Jan 24

IAD

Washington

YKF

Kitchener

CA $3,028

Roundtrip

found 1 day ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:IAD,to:YKF,departure:19/12/2025TANYT&leg2=from:YKF,to:IAD,departure:24/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3027.17&airProductToken=AQqkAQo9CNemARIENzgwMxiIGCDgXCjakoADMM-TgAM4TUAAWAFqBUVGTEVYcghNTzBEMFpGU3oKCMSYARIENzgwMwoxCNemARIEMTU5MRjgXCCYFii7lIADMOGWgAM4TUABWAFqBUVGTEVYcghNTzBEMFpGUwowCNemARIDNTgyGJgWINgqKPWYgAMw1JqAAzhCQAFYAWoFRUZMRVhyCFRDUkQwUUZTCqQBCjAI16YBEgM1ODMY2CogmBYo4KqDAzDnrIMDOEJAAFgBagVFRkxFWHIITENWRDBMRksKMQjXpgESBDE5OTIYmBYg4Fwooq6DAzCosIMDOE1AAVgBagVFRkxFWHIITU8wRDBaRlMKPQjXpgESBDc1MTEY4FwgiBgoo7ODAzCDtIMDOE1AAVgBagVFRkxFWHIITU8wRDBaRlN6CgjEmAESBDc1MTESCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB)

## Travel information

| Origin airport | Washington Dulles Intl. |
| --- | --- |
| Destination airport | Pearson Intl. |
| Airlines serving | Air Canada, Air Transat, Alaska Airlines, American Airlines, Delta, Porter Airlines, United, WestJet |
| Popular airline | WestJet |
| Distance | 552 km |

\*Available to Expedia members.