Title: St. Louis to Seattle cheap flights from $125 (STL to SEA) - Expedia.com ![](https://images.trvl-media.com/place/178307/82efb684-8d05-4b09-b7ea-52d5ab4ea1ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178307/82efb684-8d05-4b09-b7ea-52d5ab4ea1ac.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # $125 Cheap Flights from St. Louis (STL) to Seattle (SEA) [View $125 flight on Tue, Sep 29, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:STL,to:SEA,departure:9/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:124.20&airProductToken=AQpnCjIIwYIBEgQyMjYxGPJcIKOxASjAipkDMLSLmQM4QkAAWAFqBUJBU0lDcghOVkFaWk5CVgoxCMGCARIDNzY3GKOxASCSASj0i5kDMICOmQM4QkABWAFqBUJBU0lDcghOVkFaWk5CVhIMCAEQARgBKgJBQTIAGAEiBAgBEAEoAigDKAQwCw) ## Popular airlines from St. Louis Lambert Intl. Airport (STL) to Seattle-Tacoma International Airport (SEA) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/22/2026TANYT&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.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/22/2026TANYT&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.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/22/2026TANYT&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_WN.svg) Southwest Airlines [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/22/2026TANYT&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_UA.svg) United [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/22/2026TANYT&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_F9.svg) Frontier Airlines [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/22/2026TANYT&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_HA.svg) Hawaiian Airlines [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"HA"}}]) ## Cheap Flights from St. Louis to Seattle (STL-SEA) Prices were available within the past 7 days and start at $125 for one-way flights and $239 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Tue, Jun 2 - Thu, Jun 4 STL St. Louis SEA Seattle $239 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:6/2/2026TANYT&leg2=from:SEA,to:STL,departure:6/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:238.59&airProductToken=AQpiCi8I15wBEgQxNzY0GPJcIOywASi91I4DMIPVjgM4QUAAWAFqA1dHQXIHQUxBVlcyRwovCNecARIEMzM3OBjssAEgkgEooNeOAzCu2Y4DOEFAAVgBagNXR0FyB0FMQVZXMkcKMAouCNecARIEMzYzMhiSASDyXCjg6I4DMMbqjgM4QUAAWAFqA1dHQXIHQUxOVlcyRxIKCAEQARgBKgJXThgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Jun 2 - Wed, Jun 3 STL St. Louis SEA Seattle $244 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:6/2/2026TANYT&leg2=from:SEA,to:STL,departure:6/3/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:243.89&airProductToken=AQpwCjYI1YIBEgQyNDgyGPJcILJxKJfWjgMwm9iOAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FBMkFRQk4KNgjVggESBDE4ODUYsnEgkgEo59iOAzDt2Y4DOE5AAFgBagoxX2Jhc2ljZWNvcghLQUEyQVFCTgpwCjYI1YIBEgQyNjE4GJIBIK4cKMjcjgMwx96OAzhOQABYAWoKMV9iYXNpY2Vjb3IIS0FBMkFRQk4KNgjVggESBDIwMDAYrhwg8lwoiN-OAzDe344DOE5AAFgBagoxX2Jhc2ljZWNvcghLQUEyQVFCThIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAs) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Sep 29 - Wed, Oct 7 STL St. Louis SEA Seattle $249 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:9/29/2026TANYT&leg2=from:SEA,to:STL,departure:10/7/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:248.39&airProductToken=AQpnCjEIwYIBEgM4MzEY8lwg4poBKNuPmQMw0ZCZAzhCQABYAWoFQkFTSUNyCE5WQVpaTkJWCjIIwYIBEgQxNjc0GOKaASCSASjvkJkDMMSTmQM4QkABWAFqBUJBU0lDcghOVkFaWk5CVgpoCjIIwYIBEgQyMDAzGJIBIKOxASjm7ZkDMNDvmQM4QkAAWAFqBUJBU0lDcghOVkFaWk5CVgoyCMGCARIEMzMzMxijsQEg8lwo0_CZAzDD8ZkDOEJAAVgBagVCQVNJQ3IITlZBWlpOQlYSDAgBEAEYASoCQUEyABgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Oct 24 - Mon, Oct 26 STL St. Louis SEA Seattle $249 Roundtrip just found [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:10/24/2026TANYT&leg2=from:SEA,to:STL,departure:10/26/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:248.39&airProductToken=AQpuCjUIxJgBEgQyMzYzGPJcIPISKM6kmwMwmaabAzhFQABYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwo1CMSYARIEMjkyMRjyEiCSASjxp5sDMP6omwM4RUABWAFqCU1BSU5CQVNJQ3IIWEFWTkEwQkMKbQo0CMSYARIDOTUzGJIBIMx8KN3DmwMwp8WbAzhFQABYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwo1CMSYARIENTI4NhjMfCDyXCiQxpsDMPzGmwM4RUABWAFqCU1BSU5CQVNJQ3IIWEFWTkEwQkMSDAgBEAEYASoCREwyABgBIgQIARABKAIoAygEMAE) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Thu, Jun 4 - Fri, Jun 5 STL St. Louis SEA Seattle $249 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:6/4/2026TANYT&leg2=from:SEA,to:STL,departure:6/5/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:248.60&airProductToken=AQphCi4I15wBEgM1NTYY8lwg7LABKPPqjgMwtOuOAzhBQABYAWoDV0dBcgdBTEFWVzJHCi8I15wBEgQ0MTQ0GOywASCSASjv7Y4DMP3vjgM4QUABWAFqA1dHQXIHQUxBVlcyRwowCi4I15wBEgQzNjMyGJIBIPJcKID0jgMw5vWOAzhGQABYAWoDV0dBcgdGTE5WVzJHEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Mon, Jun 1 - Thu, Jun 4 STL St. Louis SEA Seattle $250 Roundtrip found 23 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:6/1/2026TANYT&leg2=from:SEA,to:STL,departure:6/4/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:249.50&airProductToken=AQqSAQovCNecARIENDQ3MxjyXCCLkAEo9MqOAzDLzI4DOEFAAFgBagNXR0FyB0FMQVZXMkcKLwjXnAESBDI2NzgYi5ABII5QKKXNjgMw_82OAzhBQAFYAWoDV0dBcgdBTEFWVzJHCi4I15wBEgQxNDk5GI5QIJIBKI_RjgMwjNKOAzhBQAFYAWoDV0dBcgdBTEFWVzJHEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, May 8 - Tue, May 19 STL St. Louis SEA Seattle $253 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:5/8/2026TANYT&leg2=from:SEA,to:STL,departure:5/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:252.08&airProductToken=AQpuCjUIxJgBEgQyNDIxGPJcIPISKJu9jAMw3r6MAzhFQABYAWoJTUFJTkJBU0lDcghYQVZOQTBCQwo1CMSYARIEMjk5OBjyEiCSASiOv4wDMJDAjAM4RUABWAFqCU1BSU5CQVNJQ3IIWEFWTkEwQkMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Wed, May 13 - Fri, May 15 STL St. Louis SEA Seattle $254 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:5/13/2026TANYT&leg2=from:SEA,to:STL,departure:5/15/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:253.69&airProductToken=AQpiCi8I15wBEgQ0NDY2GPJcIMejASjH7owDMM7vjAM4QUAAWAFqA1dHQXIHQUxBVlcyRwovCNecARIEMTEyORjHowEgkgEomfCMAzCz84wDOEFAAVgBagNXR0FyB0FMQVZXMkcKYgovCNecARIENDE5OBiSASDssAEo346NAzDPkI0DOEFAAFgBagNXR0FyB0FMQVZXMkcKLwjXnAESBDM0MTgY7LABIPJcKOmTjQMwtJSNAzhBQAFYAWoDV0dBcgdBTEFWVzJHEgoIARABGAEqAldOGAEiBAgBEAEoAigDKAQwAQ) ![Southwest Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/wn.gif) Fri, Apr 24 - Wed, Apr 29 STL St. Louis SEA Seattle $255 Roundtrip found 1 hour ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:4/24/2026TANYT&leg2=from:SEA,to:STL,departure:4/29/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:254.61&airProductToken=AQpiCi8I15wBEgQxMTgzGPJcIO-5ASiNnYsDMNqeiwM4QUAAWAFqA1dHQXIHQUxBVlcyRwovCNecARIEMjExOBjvuQEgkgEox6GLAzD7oosDOEFAAVgBagNXR0FyB0FMQVZXMkcKYQovCNecARIEMzkzNhiSASDvuQEo3tKLAzCI1IsDOEFAAFgBagNXR0FyB0FMQVZXMkcKLgjXnAESAzE1NBjvuQEg8lwo4tSLAzD_1osDOEFAAVgBagNXR0FyB0FMQVZXMkcSDAgBEAEYASoCV04yABgBIgQIARABKAIoAygEMAE) ![Frontier Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/F9.gif) Sat, Apr 4 - Fri, Apr 10 STL St. Louis SEA Seattle $260 Roundtrip found 16 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:STL,to:SEA,departure:4/4/2026TANYT&leg2=from:SEA,to:STL,departure:4/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:259.96&airProductToken=AQpgCi4IxnISBDQ1NjcY8lwgg2ko7L6JAzCFwIkDOEVAAFgBagRQQ18xcgdaMDBQWFA0Ci4IxnISBDQ1NDUYg2kgkgEovcWJAzD9xokDOEVAAFgBagRQQ18xcgdaMDBQWFA0CmIKLwjGchIEMzk3NBiSASDvuQEokISKAzDEhYoDOEVAAFgBagRQQ18xcgdaMDdQWFA0Ci8IxnISBDIwNzYY77kBIPJcKMGIigMw8YmKAzhFQABYAWoEUENfMXIHWjA3UFhQNBIKCAEQARgBKgJGORgBIgQIARABKAIoAzAN) ## Alternative airports near Seattle Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SEA Seattle - Tacoma Intl. Cheapest 20 min [Flights from $273 ](https://www.expedia.com/Flights-Search?leg1=from:STL,to:SEA,departure:4/15/2026TANYT&leg2=from:SEA,to:STL,departure:4/20/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from St. Louis (STL) to Seattle (SEA) ### January is typically the cheapest month to fly From $126 - $308 per traveler. ## Frequently asked questions ### How much does a flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) cost? ### What is the cheapest month to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### Which airlines fly direct from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? > - Japan Airlines operates around 7 direct flights from STL to SEA every week > - Qatar Airways operates around 7 direct flights from STL to SEA every week > - Hawaiian Airlines operates around 14 direct flights from STL to SEA every week ### What is the cheapest airline that flies from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### How do I find cheap flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### What is the best airline to fly with from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### What is the best time to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### How many flights per day from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### What is the earliest flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### What are the most popular departure times for flights from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### How long does it take to fly from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### Can you fly business or first class from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? > - American Airlines > - Delta Air Lines > - United Airlines ### How much is a business class flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ### How do I earn miles on a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight with Expedia? ### What airports do you fly into for Seattle from Lambert-St. Louis Intl. (STL)? ### Is it cheaper to buy a plane ticket from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) at the last minute? ### Is it cheaper to book a St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) flight and hotel package? ### Can I cancel or change the date of my flight from St. Louis, MO (STL-Lambert-St. Louis Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.)? ## Travel information | Origin airport | Lambert-St. Louis Intl. | | ------------------- | ---------------------------------------------------------------------------------------- | | Destination airport | Seattle - Tacoma Intl. | | Airlines serving | Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, United | | Roundtrip price | $239 | | Distance | 1705 mi | | Average flight time | 2 hours 34 mins | ## Book with confidence # St. Louis to Seattle Flights The cheapest times to fly from St. Louis to Seattle On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from St. Louis to Seattle are during the month of June. You can find some of the cheapest flights from St. Louis to Seattle with Expedia's search tool and vast selection of airlines. The best time to book a flight from St. Louis to Seattle Sunday is one of the best days to book for cheap flights from St. Louis to Seattle: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. How to find cheap round-trip tickets from St. Louis to Seattle Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from St. Louis to Seattle in 2026\. You can also book with separate airlines for your outbound and return journeys, from $125 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap St. Louis to Seattle flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your St. Louis to Seattle airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. \*Terms apply. Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages. \*Flight schedules are subject to change. \*Available to One Key members. ## Explore a world of travel with Expedia - Lodging - Flights - Packages - Cars - Vacation Rentals - Other - [Seattle Hotels ](https://www.expedia.com/Seattle-Hotels.d178307.Travel-Guide-Hotels) - [Seatac Hotels ](https://www.expedia.com/SeaTac-Hotels.d156205.Travel-Guide-Hotels) - [Hotels with Free Airport Shuttle in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotels-With-Free-Airport-Shuttle.0-0-d156205-tHotelswithFreeAirportShuttle.Travel-Guide-Filter-Hotels) - [Hotels with Free Parking in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotels-With-Free-Parking.0-0-d156205-tHotelswithFreeParking.Travel-Guide-Filter-Hotels) - [Cheap Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Cheap-Hotels.0-0-d156205-tCheapHotels.Travel-Guide-Filter-Hotels) - [Hotels with Early Check-in in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotel-With-Early-Check-In.0-0-d156205-thotelwithearlycheckin.Travel-Guide-Filter-Hotels) - [Pet-Friendly Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Pet-Friendly-Hotel.0-0-d156205-tPetfriendlyHotel.Travel-Guide-Filter-Hotels) - [Motel 6 Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Motel-6.0-0-d156205--bMotel6.Travel-Guide-Filter-Hotels) - [Luxury Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Luxury-Hotel.0-0-d156205-tLuxuryHotel.Travel-Guide-Filter-Hotels) - [Motels in SeaTac ](https://www.expedia.com/SeaTac-Motels.d156205-aaMotels.Travel-Guide-Accommodation) - [Hotels with Restaurants in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotels-With-Restaurants.0-0-d156205-tHotelswithRestaurants.Travel-Guide-Filter-Hotels) - [Hyatt Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hyatt-Hotels.0-0-d156205--bHyattHotels.Travel-Guide-Filter-Hotels) - [Casino Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Casino-Hotel.0-0-d156205-tCasinoHotel.Travel-Guide-Filter-Hotels) - [5 Star Hotels in SeaTac ](https://www.expedia.com/5Star-SeaTac-Hotels.s50-0-d156205.Travel-Guide-Filter-Hotels) - [Hotels with Suites in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotel-Suites.0-0-d156205-tHotelSuites.Travel-Guide-Filter-Hotels) - [Hotels near SeaTac/Airport Station ](https://www.expedia.com/SeaTacAirport-Station-Hotels.d6212202.Travel-Guide-Hotels) - [Hotels with a Pool in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotel-With-Pool.0-0-d156205-tHotelwithPool.Travel-Guide-Filter-Hotels) - [Family Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Family-Hotel.0-0-d156205-tFamilyHotel.Travel-Guide-Filter-Hotels) - [Hotels with Hot Tubs in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotels-With-Hot-Tubs.0-0-d156205-tHotelsWithHotTubs.Travel-Guide-Filter-Hotels) - [Apartments in SeaTac ](https://www.expedia.com/SeaTac-Apartments.d156205-aaApartments.Travel-Guide-Accommodation) - [Hotels with Free Breakfast in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotels-With-Complimentary-Breakfast.0-0-d156205-tHotelswithComplimentaryBreakfast.Travel-Guide-Filter-Hotels) - [Extended Stay America Hotels in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Extended-Stay-America.0-0-d156205--bExtendedStayAmerica.Travel-Guide-Filter-Hotels) - [Hotels with Bars in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Bar-Hotel.0-0-d156205-tBarHotel.Travel-Guide-Filter-Hotels) - [Hotels with Laundry Facilities in SeaTac ](https://www.expedia.com/SeaTac-Hotels-Hotels-With-Laundry-Facilities.0-0-d156205-tHotelswithLaundryFacilities.Travel-Guide-Filter-Hotels) - [Flights to Seattle ](https://www.expedia.com/Cheap-Flights-To-Seattle.d178307.Travel-Guide-Flights) - [Flights to SeaTac ](https://www.expedia.com/Cheap-Flights-To-SeaTac.d156205.Travel-Guide-Flights) - [Houston to SeaTac ](https://www.expedia.com/lp/flights/178265/156205/houston-to-seatac) - [Las Vegas to SeaTac ](https://www.expedia.com/lp/flights/178276/156205/las-vegas-to-seatac) - [Orlando to SeaTac ](https://www.expedia.com/lp/flights/178294/156205/orlando-to-seatac) - [Flights from SeaTac ](https://www.expedia.com/lp/flights/156205/flights-from-seatac) - [Visit SeaTac ](https://www.expedia.com/SeaTac.dx156205) - [Car rentals near SeaTac ](https://www.expedia.com/Car-Rentals-In-SeaTac.d156205.Car-Rental-Guide) - [Car rentals near Seattle ](https://www.expedia.com/Car-Rentals-In-Seattle.d178307.Car-Rental-Guide) - [Budget Rental Cars in SeaTac ](https://www.expedia.com/Budget-Car-Rentals-In-SeaTac.d156205-c39.Car-Rental-Guide-Suppliers) - [Van Car Rentals in SeaTac ](https://www.expedia.com/Van-Car-Rentals-In-SeaTac.d156205-tVan.Car-Rental-Guide-Class) - [Alamo Rent A Car Rental Cars in SeaTac ](https://www.expedia.com/Alamo-Rent-A-Car-Car-Rentals-In-SeaTac.d156205-c6.Car-Rental-Guide-Suppliers) - [Sixt Rental Cars in SeaTac ](https://www.expedia.com/Sixt-Car-Rentals-In-SeaTac.d156205-c35.Car-Rental-Guide-Suppliers) - [Avis Rental Cars in SeaTac ](https://www.expedia.com/Avis-Car-Rentals-In-SeaTac.d156205-c41.Car-Rental-Guide-Suppliers) - [Thrifty Car Rental Rental Cars in SeaTac ](https://www.expedia.com/Thrifty-Car-Rental-Car-Rentals-In-SeaTac.d156205-c45.Car-Rental-Guide-Suppliers) - [National Car Rental Rental Cars in SeaTac ](https://www.expedia.com/National-Car-Rental-Car-Rentals-In-SeaTac.d156205-c42.Car-Rental-Guide-Suppliers) - [Rent A Wreck Rental Cars in SeaTac ](https://www.expedia.com/Rent-A-Wreck-Car-Rentals-In-SeaTac.d156205-c33.Car-Rental-Guide-Suppliers) - [Minivan Car Rentals in SeaTac ](https://www.expedia.com/Minivan-Car-Rentals-In-SeaTac.d156205-tMinivan.Car-Rental-Guide-Class) - [Payless Rental Cars in SeaTac ](https://www.expedia.com/Payless-Car-Rentals-In-SeaTac.d156205-c38.Car-Rental-Guide-Suppliers) - [Luxury Car Rentals in SeaTac ](https://www.expedia.com/Luxury-Car-Rentals-In-SeaTac.d156205-tLuxury.Car-Rental-Guide-Class) - [Suv Car Rentals in SeaTac ](https://www.expedia.com/SUV-Car-Rentals-In-SeaTac.d156205-tSUV.Car-Rental-Guide-Class) - [Seatac Vacation Rentals ](https://www.expedia.com/SeaTac-Vacation-Rentals.d156205.Travel-Guide-VacationRentals) - [Things to do in SeaTac ](https://www.expedia.com/Things-To-Do-In-SeaTac.d156205.Travel-Guide-Activities)