$99 Cheap Flights from Chattanooga (CHA) to Seattle (SEA)

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Cheap Flights from Chattanooga to Seattle (CHA-SEA)

Prices were available within the past 7 days and start at $99 for one-way flights and $197 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Delta
Delta
American Airlines
American Airlines
Delta
American Airlines
American Airlines
American Airlines
United

Frequently asked questions

Is it cheaper to buy a plane ticket from Chattanooga Metropolitan Airport (CHA) to Sea-Tac Airport last minute?
When it comes to booking your flights, it pays to be prepared. While it may be possible to pick up a deal on a Chattanooga Metropolitan Airport (CHA) to Seattle - Tacoma Intl. Airport (SEA) flight at the last minute, prices usually don’t get cheaper as the departure date nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international journeys it’s between three and four months.
What airports do you fly into for Seattle from Chattanooga?
Seattle - Tacoma Intl. Airport (SEA), Renton Municipal Airport (RNT) and Boeing Field Airport (BFI) are your options when setting off from Chattanooga to Seattle. Around 12 mi south of downtown Seattle, Seattle - Tacoma Intl. Airport (SEA) is the city’s major gateway. Take into account factors such as flight departure and arrival times and the distance to your hotel before you select an airport. Space Needle and Pike Place Market are a couple of leading attractions to add to your must-see list when you reach your destination.
Can I change the date of my flight from Chattanooga Metropolitan Airport (CHA) to Sea-Tac Airport?
Life can throw a spanner in your plans, so Expedia is here to help make things as easy as possible. To start, access your CHA to SEA itinerary through the Expedia Trips portal and read the ticket rules and conditions about what changes can be made. If you booked your ticket in the last 24 hours, some airlines will allow you to cancel for free and book new flights. If you bought your ticket more than 24 hours ago, connect with us through our Customer Service portal to run through your options.
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