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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

August is typically the cheapest month to fly

From S$253 - S$630 per traveller.

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.

Book with confidence

Perfect flights from Chattanooga to Seattle

Your Journey from Chattanooga to Seattle

Start your unforgettable journey with Expedia. Our broad selection of flights from Chattanooga to Seattle caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including . Our selection of flights from Chattanooga Metropolitan to Seattle - Tacoma Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from airlines, you're bound to find the perfect flight.
 

Maximizing Value with Chattanooga to Seattle Flights

Experience the joy of finding cheap flights from Chattanooga Metropolitan to Seattle - Tacoma Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares and roundtrip prices *.
 

Pre-Flight Essentials

Ensure a smooth journey from Chattanooga to Seattle with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Seattle

Picture yourself stepping off the plane in Seattle and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Chattanooga to Seattle Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Chattanooga to Seattle.
 

Beyond the Flight – Exploring Seattle

With Expedia, your adventure extends beyond the flight. Explore Seattle at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Chattanooga to Seattle with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Chattanooga to Seattle with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Chattanooga to Seattle

Explore a world of travel with Expedia

*Available to Expedia members.