Title: Cheap Flights to Clear Lake , WA from CA $176 - Expedia.ca

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# Cheap Flights to Clear Lake , WA from CA $176

[View CA $176 flight on Sun, Mar 29, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YYC,to:SEA,departure:29/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:175.67&airProductToken=AQpnCjEIwYYBEgMyMDEYmBYguI0BKJD1iAMw8vWIAzhHQABYAWoFQkFTSUNyCEdOQTRBMkJBCjIIwYYBEgQ4Nzk4GLiNASCSASji9ogDMKP3iAM4R0ABWAFqBUJBU0lDcghHTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0) 

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

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## Popular airlines

- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg)  
Alaska Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Clear Lake, Washington, United States of America,departure:24/02/2026TANYT&leg2=from:Clear Lake, Washington, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}])
- ![](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:CMH,to:Clear Lake, Washington, United States of America,departure:24/02/2026TANYT&leg2=from:Clear Lake, Washington, United States of America,to:CMH,departure:03/03/2026TANYT&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_DL.svg)  
Delta  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Clear Lake, Washington, United States of America,departure:24/02/2026TANYT&leg2=from:Clear Lake, Washington, United States of America,to:CMH,departure:03/03/2026TANYT&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_UA.svg)  
United  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Clear Lake, Washington, United States of America,departure:24/02/2026TANYT&leg2=from:Clear Lake, Washington, United States of America,to:CMH,departure:03/03/2026TANYT&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_WN.svg)  
Southwest Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Clear Lake, Washington, United States of America,departure:24/02/2026TANYT&leg2=from:Clear Lake, Washington, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}])
- ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg)  
Frontier Airlines  
[](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Clear Lake, Washington, United States of America,departure:24/02/2026TANYT&leg2=from:Clear Lake, Washington, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}])
- ![](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:CMH,to:Clear Lake, Washington, United States of America,departure:24/02/2026TANYT&leg2=from:Clear Lake, Washington, United States of America,to:CMH,departure:03/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}])

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## How much is the cheapest flight to Clear Lake?

Prices were available within the past 7 days and start at CA $176 for one-way flights and CA $282 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)

Sun, Mar 29 - Tue, Apr 7

YYC

Calgary

SEA

Seattle

CA $282

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SEA,departure:29/03/2026TANYT&leg2=from:SEA,to:YYC,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:281.34&airProductToken=AQpnCjEIwYYBEgMyMDMYmBYguI0BKKn1iAMwi_aIAzhHQABYAWoFQkFTSUNyCEdOQTRBMkJBCjIIwYYBEgQ4Nzk4GLiNASCSASji9ogDMKP3iAM4R0ABWAFqBUJBU0lDcghHTkE0QTJCQQpnCjIIwYYBEgQ4ODA3GJIBILiNASiw34kDMPHfiQM4R0AAWAFqBUJBU0lDcghHTkE0QTJCQQoxCMGGARIDMjI2GLiNASCYFijD4YkDMJviiQM4R0ABWAFqBUJBU0lDcghHTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0)

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

Thu, Apr 2 - Tue, Apr 14

YYC

Calgary

SEA

Seattle

CA $290

Roundtrip

found 21 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SEA,departure:02/04/2026TANYT&leg2=from:SEA,to:YYC,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:289.02&airProductToken=AQpDCiAI1YIBEgQxOTUzGJgWIINpKM-liQMw66aJAzhOQABYAQofCNWCARIDMzYwGINpIJIBKKGoiQMw1qmJAzhOQAFYAQpFCiEIwYYBEgQ4ODA3GJIBILiNASiQrooDMNGuigM4R0AAWAEKIAjBhgESAzIyNBi4jQEgmBYo2K-KAzCwsIoDOEdAAVgBEgoIARABGAEqAlVBGAEiBAgBEAEoCCgEMAE)

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

Sun, Apr 26 - Mon, Apr 27

YYC

Calgary

SEA

Seattle

CA $290

Roundtrip

found 9 hours ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SEA,departure:26/04/2026TANYT&leg2=from:SEA,to:YYC,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:289.76&airProductToken=AQoiCiAI16YBEgQxNTUwGJgWIJIBKLWxiwMwqLKLAzhBQABYAQoiCiAI16YBEgQxNTUzGJIBIJgWKPq9iwMw3r6LAzhBQABYARIKCAEQARgBKgJXUxgBIgQIARABKAQwAQ)

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

Sat, May 16 - Mon, May 18

YYC

Calgary

SEA

Seattle

CA $311

Roundtrip

found 1 hour ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SEA,departure:16/05/2026TANYT&leg2=from:SEA,to:YYC,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:310.23&airProductToken=AQowCi4IwaYBEgQyMjI2GJgWIJIBKJyXjQMwiZiNAzhYQABYAWoCU1ZyCEdINE9BVkJOEgoIARABGAEqAkFTGAEiBAgBEAEoAigDKAQwAQ)

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

Wed, Apr 1 - Mon, Apr 20

YYZ

Toronto

SEA

Seattle

CA $383

Roundtrip

found 3 days ago

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYZ,to:SEA,departure:01/04/2026TANYT&leg2=from:SEA,to:YYZ,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:382.33&airProductToken=AQpoCjMIwYIBEgQxMTY5GJjOASCjsQEogpaJAzDzl4kDOEJAAFgBagVCQVNJQ3IIT1ZBQ1pTQlYKMQjBggESAzc1NxijsQEgkgEovJiJAzDKmokDOEJAAVgBagVCQVNJQ3IIT1ZBQ1pTQlYKZwoxCMGCARIEMjc2MxiSASDvWSj79IoDMLT3igM4QkAAWAFqBUJBU0lDcghPVkFDWlNCVgoyCMGCARIENTUyMhjvWSCYzgEolPiKAzCF-YoDOEJAAVgBagVCQVNJQ3IIT1ZBQ1pTQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL)

## Find the cheapest month to fly from Columbus (CMH) to Seattle (SEA)

### October is typically the cheapest month to fly

From CA $193 - CA $305 per traveller.

Expedia.ca gives you the best tools to secure great deals on flights to Clear Lake. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Clear Lake. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Clear Lake.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Clear Lake flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Clear Lake.

Looking to save even more? Get additional savings by bundling your Clear Lake flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Clear Lake trip!

__Flights to Clear Lake information__
| Destination airport           | Seattle - Tacoma Intl. |
| ----------------------------- | ---------------------- |
| Destination airport IATA code | SEA                    |
| Destination city name         | Seattle                |
| Roundtrip price               | CA $281                |

## Trending flights to Clear Lake

Prices were available within the past 7 days and start at CA $176 for one-way flights and CA $282 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)

Sun, Mar 29 - Tue, Apr 7

YYC

Calgary

SEA

Seattle

CA $282

Roundtrip

just found

[](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SEA,departure:29/03/2026TANYT&leg2=from:SEA,to:YYC,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:281.34&airProductToken=AQpnCjEIwYYBEgMyMDMYmBYguI0BKKn1iAMwi_aIAzhHQABYAWoFQkFTSUNyCEdOQTRBMkJBCjIIwYYBEgQ4Nzk4GLiNASCSASji9ogDMKP3iAM4R0ABWAFqBUJBU0lDcghHTkE0QTJCQQpnCjIIwYYBEgQ4ODA3GJIBILiNASiw34kDMPHfiQM4R0AAWAFqBUJBU0lDcghHTkE0QTJCQQoxCMGGARIDMjI2GLiNASCYFijD4YkDMJviiQM4R0ABWAFqBUJBU0lDcghHTkE0QTJCQRIKCAEQARgBKgJBQxgBIgQIARABKAIoAygEMA0)

\*Available to Expedia members.