Title: CA $780 Cheap Flights from Seattle (SEA) to Key West (EYW) - Expedia.ca ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1187/a7c3fad3-5f12-4d91-8996-ed0e1b61b0a3.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $780 Cheap Flights from Seattle (SEA) to Key West (EYW) [View CA $780 flight on Fri, Dec 19, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SEA,to:EYW,departure:19/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:780.00&airProductToken=AQqmAQo1CMSYARIDODcwGJIBIKOxASjTloADML6YgAM4RUAAWAFqCU1BSU5CQVNJQ3IIS0FWVEEwQkMKNQjEmAESAzg5MxijsQEg4FwonpyAAzCgnYADOEVAAVgBaglNQUlOQkFTSUNyCFhBN1NBMEJRCjYIxJgBEgQ1MTMwGOBcIIS2ASjgnoADMNOfgAM4RUABWAFqCU1BSU5CQVNJQ3IIWEE3U0EwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Seattle-Tacoma International Airport (SEA) to Key West Intl. Airport (EYW) - ![American Airlines](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:sea,to:eyw,departure:28/10/2025TANYT&leg2=from:eyw,to:sea,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](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:sea,to:eyw,departure:28/10/2025TANYT&leg2=from:eyw,to:sea,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](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:sea,to:eyw,departure:28/10/2025TANYT&leg2=from:eyw,to:sea,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Alaska 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:sea,to:eyw,departure:28/10/2025TANYT&leg2=from:eyw,to:sea,departure:04/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Seattle (SEA) to Key West (EYW) Prices were available within the past 7 days and start at CA $780 for one-way flights and CA $571 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 16 - Wed, Dec 24 SEA Seattle EYW Key West CA $571 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:16/12/2025TANYT&leg2=from:EYW,to:SEA,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:571.00&airProductToken=AQpHCiEIwYIBEgQyNzQ4GJIBIKOxASj-7v8CMO_w_wI4T0AAWAEKIgjBggESBDEzMzcYo7EBIIS2ASir8f8CMNPy_wI4T0ABWAEKRQohCMGCARIEMzcwMRiEtgEgjAIoz8yAAzCHzYADOE9AAFgBCiAIwYIBEgQyMzYzGIwCIJIBKK3OgAMwzNGAAzhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 16 - Thu, Dec 25 SEA Seattle EYW Key West CA $648 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:16/12/2025TANYT&leg2=from:EYW,to:SEA,departure:25/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:647.30&airProductToken=AQpHCiEIwYIBEgQyNzQ4GJIBIKOxASj-7v8CMO_w_wI4T0AAWAEKIgjBggESBDEzMzcYo7EBIIS2ASir8f8CMNPy_wI4T0ABWAEKRgohCMGCARIDMzA1GIS2ASCjsQEo4deAAzCq2YADOFFAAFgBCiEIwYIBEgQxMjQxGKOxASCSASjS2YADMNfbgAM4UUABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 16 - Tue, Dec 23 SEA Seattle EYW Key West CA $724 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:16/12/2025TANYT&leg2=from:EYW,to:SEA,departure:23/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:723.60&airProductToken=AQpHCiEIwYIBEgQyNzQ4GJIBIKOxASj-7v8CMO_w_wI4T0AAWAEKIgjBggESBDEzMzcYo7EBIIS2ASir8f8CMNPy_wI4T0ABWAEKRwoiCMGCARIEMjg1NhiEtgEg4poBKPO_gAMw-cCAAzhTQABYAQohCMGCARIEMzEzOBjimgEgkgEoucKAAzCWxYADOFNAAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 16 - Fri, Dec 26 SEA Seattle EYW Key West CA $789 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:16/12/2025TANYT&leg2=from:EYW,to:SEA,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:788.10&airProductToken=AQpHCiEIwYIBEgQyNzQ4GJIBIKOxASj-7v8CMO_w_wI4T0AAWAEKIgjBggESBDEzMzcYo7EBIIS2ASir8f8CMNPy_wI4T0ABWAEKRQohCMGCARIEMzcwMRiEtgEgjAIoj-OAAzDH44ADOFFAAFgBCiAIwYIBEgQyMzYzGIwCIJIBKO3kgAMwjOiAAzhRQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Dec 18 - Wed, Dec 24 SEA Seattle EYW Key West CA $812 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:18/12/2025TANYT&leg2=from:EYW,to:SEA,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:811.80&airProductToken=AQpHCiEIwYIBEgQyNzQ4GJIBIKOxASjDhYADMLSHgAM4U0AAWAEKIgjBggESBDEzMzcYo7EBIIS2ASj0h4ADMKqJgAM4U0ABWAEKRQohCMGCARIEMzcwMRiEtgEgjAIoz8yAAzCHzYADOE9AAFgBCiAIwYIBEgQyMzYzGIwCIJIBKK3OgAMwzNGAAzhPQAFYARIKCAEQARgBKgJBQRgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Dec 21 - Wed, Dec 24 SEA Seattle EYW Key West CA $863 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:21/12/2025TANYT&leg2=from:EYW,to:SEA,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:862.30&airProductToken=AQpFCiAIwYIBEgQyMzYxGJIBIO9ZKMuvgAMw-LGAAzhOQABYAQohCMGCARIENDQ0MhjvWSCEtgEou7KAAzCCtIADOE5AAVgBCkUKIQjBggESBDQwNDQYhLYBIIwCKM_KgAMwg8uAAzhPQABYAQogCMGCARIEMjM2MxiMAiCSASitzoADMMzRgAM4T0ABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 16 - Mon, Dec 29 SEA Seattle EYW Key West CA $882 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:16/12/2025TANYT&leg2=from:EYW,to:SEA,departure:29/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:881.60&airProductToken=AQpHCiEIwYIBEgQyNzQ4GJIBIKOxASj-7v8CMO_w_wI4T0AAWAEKIgjBggESBDEzMzcYo7EBIIS2ASir8f8CMNPy_wI4T0ABWAEKRgohCMGCARIDMzA1GIS2ASCjsQEo4YSBAzCqhoEDOExAAFgBCiEIwYIBEgQxMjQxGKOxASCSASjShoEDMNeIgQM4TEABWAESCggBEAEYASoCQUEYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Mon, Dec 22 - Tue, Dec 23 SEA Seattle EYW Key West CA $990 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:22/12/2025TANYT&leg2=from:EYW,to:SEA,departure:23/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:989.10&airProductToken=AQpECh8IxJgBEgM1NTQYkgEg4Fwo57SAAzCJt4ADOFFAAFgBCiEIxJgBEgQyODE1GOBcIIS2ASjot4ADMNq4gAM4UUABWAEKRAohCMSYARIEMjE2OBiEtgEg4FwouMKAAzC_w4ADOFVAAFgBCh8IxJgBEgM5MDMY4FwgkgEo7MOAAzC-xoADOFVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Fri, Dec 19 - Fri, Dec 26 SEA Seattle EYW Key West CA $1,681 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:19/12/2025TANYT&leg2=from:EYW,to:SEA,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:1680.10&airProductToken=AQqiAQozCNWCARIEMTI2MxiSASCDaSjjlIADMImWgAM4TEAAWAFqB0VDT05PTVlyCExBSTRQRkROCjQI1YIBEgQxNzQ1GINpIMSNASiDmYADMN2agAM4U0ABWAFqB0VDT05PTVlyCFNEQTNKRkVOCjUI1YIBEgQzNjQwGMSNASCEtgEoqp6AAzCKoIADOFNAAVgBagdFQ09OT01ZcghTRkE1SkZETgpqCjQI1YIBEgQ0MDM2GIS2ASCIOCjI44ADMIXlgAM4SEAAWAFqB0VDT05PTVlyCEhBQTdBRkVOCjII1YIBEgMyNDMYiDggkgEokuaAAzDC6IADOEhAAVgBagdFQ09OT01ZcghIQUE3QUZFThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Fri, Dec 19 - Fri, Dec 26 SEA Seattle EYW Key West CA $1,763 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SEA,to:EYW,departure:19/12/2025TANYT&leg2=from:EYW,to:SEA,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:1762.10&airProductToken=AQpgCi0IwaYBEgMzNzEYkgEg71koqZiAAzDdmoADOExAAFgBagJQTXIITDBBV1pOTjEKLwjBpgESBDQyNTUY71kghLYBKPubgAMwwp2AAzhMQAFYAWoCUE1yCEwwQVdaTk4xClwKLgjBpgESBDQ2NjkYhLYBIEMo7eCAAzCT4oADOExAAFgBagJQTXIITDBBV1pOTjEKKgjBpgESATMYQyCSASjI44ADMLDmgAM4TEABWAFqAlBNcghMMEFXWk5OMRIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Seattle (SEA) to Key West (EYW) ### January is typically the cheapest month to fly From CA $388 - CA $1,001 per traveller. ## Frequently asked questions ### How much is a flight from SEA to Key West Intl. Airport (EYW)? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between Seattle - Tacoma Intl. Airport (SEA) and EYW was CA $571. Fares this cheap don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to EYW? > Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to EYW that have flexible change policies? > Select our "No change fees" filter to find flexible travel options for your flight from Sea-Tac Airport to Key West Intl. Airport. This allows you to secure a great price ahead of time and still have the freedom to make changes without any extra fees. If the new flight costs more, you'll just cover the difference. ### How many hours is the flight from Sea-Tac Airport to Key West Intl. Airport? > The flight time from Sea-Tac Airport to Key West Intl. Airport is around 7 hours and 33 minutes. Put your earphones in, listen to your favourite tunes and the hours in the air will whiz by. ### How far is the flight from SEA to Key West Intl. Airport? > With around 4,400 kilometres separating SeaTac and Key West, your flight will be a long one. Pack wisely and make your trip comfortable. Simple things like a spare pair of socks and a quality travel pillow can make a huge difference. ### Which airlines fly direct from Seattle - Tacoma Intl. Airport (SEA) to Key West Intl. Airport (EYW)? > There are no direct flights, so you'll have to make at least one stop between Seattle - Tacoma Intl. Airport (SEA) and Key West Intl. Airport (EYW). Make the most of the layover time to stretch your legs and grab a bite to eat. ### Are Seattle - Tacoma Intl. Airport (SEA) to Key West Intl. Airport (EYW) flight tickets cheaper when they're purchased at the last minute? > Flight prices always go up and down, so there are no guarantees. While last-minute deals between Seattle - Tacoma Intl. Airport (SEA) and Key West Intl. Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers announce their prices up to a year ahead of the departure date. Expedia is continuously updating the best airfare bargains around, so keep checking back and be ready to lock in your seat when fare prices drop. ## Travel information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Key West Intl. | | Roundtrip price | CA $571 | | Distance | 4347 km | ## Book with confidence ### Seattle to Key West Flights **The easy way to book your flights from Seattle to Key West**  With Expedia, it’s simple to find and book flights to Key West from Seattle 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 Key West Intl., 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 Seattle to Key West today, tomorrow, or this week.   **Save dollars with cheap flights from Seattle - Tacoma Intl., SEA to Key West Intl., EYW**  Sort your search results by price to find great deals on your flight from Seattle to Key West—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Key West from Seattle currently is just CA $571 rising to CA $1,763.   Here are more money-saving tips:  - Fly in December when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Key West   - 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 Key West from Seattle**  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. 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St. Paul to Key West](https://www.expedia.ca/lp/flights/178287/1187/minneapolis-st-paul-to-key-west) - [Flights from Montreal to Key West](https://www.expedia.ca/lp/flights/178288/1187/montreal-to-key-west) - [Flights from Ottawa to Key West](https://www.expedia.ca/lp/flights/178296/1187/ottawa-to-key-west) - [Flights from Phoenix to Key West](https://www.expedia.ca/lp/flights/178298/1187/phoenix-to-key-west) - [Flights from St. Petersburg - Clearwater to Key West](https://www.expedia.ca/lp/flights/178310/1187/st-petersburg-clearwater-to-key-west) - [Flights from Toronto to Key West](https://www.expedia.ca/lp/flights/178314/1187/toronto-to-key-west) - [Flights from Vancouver to Stock Island](https://www.expedia.ca/lp/flights/178315/180166/vancouver-to-stock-island) - [Flights from Edmonton to Key West](https://www.expedia.ca/lp/flights/180002/1187/edmonton-to-key-west) - [Flights from Québec City to Key West](https://www.expedia.ca/lp/flights/180017/1187/quebec-city-to-key-west) - [Flights from Sao Paulo to Fleming Key](https://www.expedia.ca/lp/flights/180023/180162/sao-paulo-to-fleming-key) - 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[Flights from Nanaimo to Key West](https://www.expedia.ca/lp/flights/3908/1187/nanaimo-to-key-west) - [Flights from Hamilton to Key West](https://www.expedia.ca/lp/flights/3963/1187/hamilton-to-key-west) - [Flights from Kelowna to Key West](https://www.expedia.ca/lp/flights/3997/1187/kelowna-to-key-west) - [Flights from Moncton to Key West](https://www.expedia.ca/lp/flights/4051/1187/moncton-to-key-west) - [Flights from Regina to Key West](https://www.expedia.ca/lp/flights/4053/1187/regina-to-key-west) - [Flights from Thunder Bay to Key West](https://www.expedia.ca/lp/flights/4054/1187/thunder-bay-to-key-west) - [Flights from Deer Lake to Key West](https://www.expedia.ca/lp/flights/4107/1187/deer-lake-to-key-west) - [Flights from Saskatoon to Key West](https://www.expedia.ca/lp/flights/4117/1187/saskatoon-to-key-west) - [Flights from Prince George to Key West](https://www.expedia.ca/lp/flights/4125/1187/prince-george-to-key-west) - [Flights from London to Key West](https://www.expedia.ca/lp/flights/4127/1187/london-to-key-west) - [Flights from Abbotsford to Key West](https://www.expedia.ca/lp/flights/4128/1187/abbotsford-to-key-west) - [Flights from Bau-Bau to Key West](https://www.expedia.ca/lp/flights/553248634920305535/1187/bau-bau-to-key-west) - [Flights from Bar Harbor to Key West](https://www.expedia.ca/lp/flights/561/1187/bar-harbor-to-key-west) - [Flights from Fort Lauderdale to Raccoon Key](https://www.expedia.ca/lp/flights/601750/180164/fort-lauderdale-to-raccoon-key) - [Flights from Playa del Carmen to Key West](https://www.expedia.ca/lp/flights/601751/1187/playa-del-carmen-to-key-west) - [Flights from Panama City to Key West](https://www.expedia.ca/lp/flights/6023330/1187/panama-city-to-key-west) - [Flights from Vero Beach to Key West](https://www.expedia.ca/lp/flights/6023660/1187/vero-beach-to-key-west) - [Flights from Stamford to Key West](https://www.expedia.ca/lp/flights/602523/1187/stamford-to-key-west) - [Flights from Milwaukee to Stock Island](https://www.expedia.ca/lp/flights/602647/180166/milwaukee-to-stock-island) - [Flights from Buffalo to Key West](https://www.expedia.ca/lp/flights/602674/1187/buffalo-to-key-west) - [Flights from Sarasota to Key West](https://www.expedia.ca/lp/flights/602719/1187/sarasota-to-key-west) - [Flights from Niagara Falls to Key West](https://www.expedia.ca/lp/flights/602721/1187/niagara-falls-to-key-west) - [Flights from Halifax to Key West](https://www.expedia.ca/lp/flights/602873/1187/halifax-to-key-west) - [Flights from Modesto to Key West](https://www.expedia.ca/lp/flights/602990/1187/modesto-to-key-west) - [Flights from Pueblo to Key West](https://www.expedia.ca/lp/flights/602993/1187/pueblo-to-key-west) - [Flights from Tampa to Key West](https://www.expedia.ca/lp/flights/602996/1187/tampa-to-key-west) - [Flights from Clearwater to Key West](https://www.expedia.ca/lp/flights/6033/1187/clearwater-to-key-west) - [Flights from Stuttgart to Key West](https://www.expedia.ca/lp/flights/6047258/1187/stuttgart-to-key-west) - [Flights from Dunedin to Key West](https://www.expedia.ca/lp/flights/6048046/1187/dunedin-to-key-west) - [Flights from Port Charlotte to Key West](https://www.expedia.ca/lp/flights/6048101/1187/port-charlotte-to-key-west) - [Flights from Lakeland - Winter Haven to Key West](https://www.expedia.ca/lp/flights/6048230/1187/lakeland-winter-haven-to-key-west) - [Flights from Bangor to Key West](https://www.expedia.ca/lp/flights/6050918/1187/bangor-to-key-west) - [Flights from Olympia to Key West](https://www.expedia.ca/lp/flights/6054472/1187/olympia-to-key-west) - [Flights from Weston to Key West](https://www.expedia.ca/lp/flights/6057057/1187/weston-to-key-west) - [Flights from Hagerstown to Key West](https://www.expedia.ca/lp/flights/6057475/1187/hagerstown-to-key-west) - [Flights from Auburn - Opelika to Key West](https://www.expedia.ca/lp/flights/6057712/1187/auburn-opelika-to-key-west) - [Flights from Kingston to Key West](https://www.expedia.ca/lp/flights/6057821/1187/kingston-to-key-west) - [Flights from Trois-Rivieres to Key West](https://www.expedia.ca/lp/flights/6058174/1187/trois-rivieres-to-key-west) - [Flights from Ramos Arizpe to Key West](https://www.expedia.ca/lp/flights/6058651/1187/ramos-arizpe-to-key-west) - [Flights from Ludington to Key West](https://www.expedia.ca/lp/flights/6059184/1187/ludington-to-key-west) - [Flights from Bowling Green to Key West](https://www.expedia.ca/lp/flights/6059580/1187/bowling-green-to-key-west) - [Flights from Terre Haute to Key West](https://www.expedia.ca/lp/flights/6059777/1187/terre-haute-to-key-west) - [Flights from Mascoutah to Key West](https://www.expedia.ca/lp/flights/6123666/1187/mascoutah-to-key-west) - [Flights from Salem to Key West](https://www.expedia.ca/lp/flights/6133255/1187/salem-to-key-west) - [Flights from Winnipeg to Key West](https://www.expedia.ca/lp/flights/6141041/1187/winnipeg-to-key-west) - [Flights from Little Cayman to Key West](https://www.expedia.ca/lp/flights/6307499/1187/little-cayman-to-key-west) - [Flights from Boca Raton to Key West](https://www.expedia.ca/lp/flights/6317/1187/boca-raton-to-key-west) - [Flights from Edmonton International Airport to Key West](https://www.expedia.ca/lp/flights/6337367/1187/edmonton-international-airport-to-key-west) - [Flights from Villahermosa to Key West](https://www.expedia.ca/lp/flights/6347927/1187/villahermosa-to-key-west) - [Flights from Edgewater to Key West](https://www.expedia.ca/lp/flights/6348965/1187/edgewater-to-key-west) - [Flights from Drummond Island to Key West](https://www.expedia.ca/lp/flights/6901/1187/drummond-island-to-key-west) - [Flights from Destin to Key West](https://www.expedia.ca/lp/flights/6906/1187/destin-to-key-west) - [Flights from Warwick to Key West](https://www.expedia.ca/lp/flights/7358/1187/warwick-to-key-west) - [Flights from Houlton to Key West](https://www.expedia.ca/lp/flights/7753/1187/houlton-to-key-west) - [Flights from Kissimmee to Key West](https://www.expedia.ca/lp/flights/7927/1187/kissimmee-to-key-west) - [Flights from Crescent City to Key West](https://www.expedia.ca/lp/flights/801/1187/crescent-city-to-key-west) - [Flights from Kralendijk to Key West](https://www.expedia.ca/lp/flights/8183/1187/kralendijk-to-key-west) - [Flights from Key Largo to Key West](https://www.expedia.ca/lp/flights/8369/1187/key-largo-to-key-west) - [Flights from Lake Worth to Key West](https://www.expedia.ca/lp/flights/8514/1187/lake-worth-to-key-west) - [Flights from Punta Gorda to Key West](https://www.expedia.ca/lp/flights/9394/1187/punta-gorda-to-key-west) - [Flights from Windsor to Key West](https://www.expedia.ca/lp/flights/9542/1187/windsor-to-key-west) - [Flights from Queensbury to Key West](https://www.expedia.ca/lp/flights/9577/1187/queensbury-to-key-west) - [Flights from Stevens Point to Key West](https://www.expedia.ca/lp/flights/9932/1187/stevens-point-to-key-west) \*Available to Expedia members.