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

Popular airlines from Chattanooga Metropolitan Airport (CHA) to Seattle-Tacoma International Airport (SEA)

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Find the cheapest month to fly from Chattanooga (CHA) to Seattle (SEA)

April is typically the cheapest month to fly

From AU$305 - AU$759 per traveller.

Graph displaying average flight prices per month

Flight from Chattanooga to Seattle route information
Origin airport
Chattanooga Metropolitan
Destination airport
Seattle - Tacoma Intl.
Distance
3335 km

Your quick guide to flights from Chattanooga to Seattle

Pick up great flights from Chattanooga to Seattle

With Expedia, you have your pick of flights a day with airlines covering flights from Chattanooga to Seattle. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Chattanooga to Seattle that take around hours.

Find cheap flights from Chattanooga to Seattle

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Chattanooga to Seattle around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Seattle is normally in .

Reasons to book your flight from Chattanooga to Seattle with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Chattanooga to Seattle across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Seattle right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from CHA to Seattle - Tacoma Intl. Airport (SEA)?
If you're travelling between CHA and Seattle - Tacoma Intl. Airport (SEA), round-trip flights start from . This price is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chattanooga Metropolitan Airport (CHA) to Seattle - Tacoma Intl. Airport (SEA)?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the easy instructions on our Customer Service Portal.
How do I find cheap flights from Chattanooga Airport to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chattanooga Airport to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Chattanooga Metropolitan Airport (CHA) to Sea-Tac Airport?
There are lots of ways to make the 6 hours and 47 minutes between Chattanooga Metropolitan Airport (CHA) and Sea-Tac Airport fly by. Be productive and sort through your camera roll or delete all those backed-up emails. A nice snooze also helps pass the time!
How far is the flight from CHA to Sea-Tac Airport?
Expect to be in the air for a while, as the flight distance between Chattanooga Metropolitan Airport (CHA) and Sea-Tac Airport is 3 400 kilometres. Create a playlist of your favourite songs before leaving home to keep yourself entertained during the journey.
Which airlines fly direct from Chattanooga Airport to SEA?
Flying directly between Chattanooga Metropolitan Airport (CHA) and Sea-Tac Airport isn't possible at the moment. However, you'll still be able to book a flight to SeaTac with at least one stop.
Are Chattanooga Airport to SEA flight tickets cheaper when they're purchased at the last minute?
Late planners can occasionally find a bargain, with some super cheap fares from Chattanooga Metropolitan Airport (CHA) to SEA appearing a few weeks before the date of departure. If you'd rather plan ahead of time, Expedia compares and updates the best flight deals continually — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices that far in advance.

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