CHA - SEA

$257 Find Cheap Flights from Chattanooga to Seattle - Compare and Save

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Everything you should know

Cheapest round-trip
$257
Typical prices: $386-$553
American Airlines
Tue 1/23Tue 1/30
CHA - SEA • 1 stop
Cheapest one-way
$262
Typical prices: $287-$444
Multiple Airlines
Mon 11/12
CHA - SEA • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Chattanooga and Seattle. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
22 weeks
in advance
Our data shows that travelers who book at least 22 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
When to travel
November
Cheapest • 15% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $446 (round-trip)
Atlanta Hartsfield-Jackson (ATL)
Shortest trip • 7h 31m (one-way)
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Insights
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We hope you love your trip to Seattle!
Flight Deals
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Flight Deals

Cheap Flights from Chattanooga to Seattle (CHA-SEA)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chattanooga to Seattle

Sat, Jan 23 - Sat, Jan 30
American Airlines Logo
6:00 am - 11:30 amCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
8h 30m1 stop Dallas/Fort Worth
American Airlines Logo
7:20 am - 6:33 pmSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
8h 13m1 stop Dallas/Fort Worth
$257American Airlines
Wed, Dec 2 - Thu, Dec 10
American Airlines Logo
6:00 am - 11:39 amCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
8h 39m1 stop Charlotte Douglas
American Airlines Logo
12:37 pm - 11:43 pmSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
8h 06m1 stop Dallas/Fort Worth
$307American Airlines
Fri, Apr 9 - Wed, May 12
Delta Logo
7:30 am - 2:23 pmCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
9h 53m1 stop Detroit Metropolitan Wayne County
Delta Logo
1:45 pm - 11:51 pmSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
7h 06m1 stop Atlanta Hartsfield-Jackson
$307Delta
Wed, Apr 7 - Thu, Apr 15
Delta Logo
7:30 am - 2:23 pmCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
9h 53m1 stop Detroit Metropolitan Wayne County
Delta Logo
9:20 pm - 9:06 amSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
8h 46m1 stop Atlanta Hartsfield-Jackson
$307Delta
Fri, Dec 4 - Sat, Dec 12
American Airlines Logo
4:03 pm - 10:38 pmCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
9h 35m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 6:51 pmSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
9h 51m1 stop Charlotte Douglas
$307American Airlines
Fri, Apr 9 - Wed, May 12
American Airlines Logo
6:45 pm - 12:36 amCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
8h 51m1 stop Chicago O'Hare Intl
American Airlines Logo
6:00 am - 6:09 pmSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
9h 09m1 stop Chicago O'Hare Intl
$328American Airlines
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
1:58 pm - 7:38 pmCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
8h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
7:00 am - 6:44 pmSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
8h 44m1 stop Newark
$397United Airlines
Tue, Apr 13 - Sat, Apr 17
Delta Logo
2:55 pm - 10:05 pmCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
10h 10m1 stop Detroit Metropolitan Wayne County
Delta Logo
11:35 pm - 9:06 amSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
6h 31m1 stop Atlanta Hartsfield-Jackson
$397Delta
Sat, Jan 23 - Sat, Jan 30
United Airlines Logo
4:27 pm - 10:54 pmCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
9h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
5:44 pm - 9:50 amSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
13h 06m2 stops San Francisco Chicago O'Hare Intl
$402United Airlines
Wed, Jan 6 - Wed, Jan 13
United Airlines Logo
4:27 pm - 10:54 pmCHA  Chattanooga Lovell Field-SEA Seattle/Tacoma Intl
9h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
5:00 am - 5:03 pmSEA  Seattle/Tacoma Intl-CHA Chattanooga Lovell Field
9h 03m2 stops Denver Intl Chicago O'Hare Intl
$402United Airlines
Booking Insights

Price, demand and travel trends for Chattanooga to Seattle flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Chattanooga to Seattle?

Round-trip flights from Chattanooga to Seattle typically range from $386 to $553. The lowest price found in the past 5 days was $257, on American Airlines.

What's the cheapest day of the week to fly from Chattanooga to Seattle?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Chattanooga to Seattle. It’s 10% cheaper than the average day, while Monday is the most expensive, with prices 17% higher.

What’s the cheapest month to fly from Chattanooga to Seattle?

•November is the cheapest month to fly from Chattanooga to Seattle at $388 round-trip.
•December ($609) and June ($585) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 56% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Chattanooga to Seattle the cheapest?

Flights from Chattanooga to Seattle are cheapest 22 weeks before departure. Booking in this window typically costs about 24% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Chattanooga to Seattle flights

Low season

January

Cheapest flight

$257
Beat the crowds with an average 54% drop in travelers.
The most popular month to fly with an average 69% increase in travelers.
Round-trip flight from Chattanooga to Seattle

When to book flights from Chattanooga to Seattle

Are your dates flexible? Find out the best times to travel from Chattanooga to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Chattanooga to Seattle flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Chattanooga to Seattle?

    Two cabin classes are available on flights from Chattanooga to Seattle:

    • Economy Class
    • First Class

  • How long is a flight from Chattanooga to Seattle?

    A nonstop flight from Chattanooga to Seattle takes 00m, covering 2,083 miles.

  • Do I need a passport to fly from Chattanooga to Seattle?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Chattanooga to Seattle flight?

    Round-trip flights from Chattanooga to Seattle range from $386 to $553, with an average of $456 over the past 12 months. Anything below $386 counts as a good deal.

  • How expensive are last-minute Chattanooga to Seattle flights?

    Last-minute fares on this route (booked within two weeks of departure) run 12% above the $456 route average. Book 22 weeks before departure for the lowest fares.

  • Have flight prices from Chattanooga to Seattle changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $257 to $1,905. That means the highest observed fare was about 7x higher than the lowest one.

  • How are flight prices from Chattanooga to Seattle looking right now?

    One-way fares from Chattanooga to Seattle are currently higher than usual. Average one-way flight prices are about $467, which is 26% above the typical average for this route.

  • What car rental options are available at Seattle/Tacoma Intl Airport (SEA)?

    Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates averaging $61 for economy cars. Top options include:

    • Fox
    • Europcar
    • Thrifty
    • Budget
    • Hertz

  • Which airports can I use when flying from Chattanooga to Seattle?

    Flights from Chattanooga to Seattle usually depart from Chattanooga Lovell Field (CHA) and arrive at Seattle/Tacoma Intl (SEA).

  • Which airports do connecting flights from Chattanooga to Seattle pass through?

    One-stop flights from Chattanooga to Seattle most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 35% of one-stop connections
    • Dallas/Fort Worth (DFW) - 32% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 26% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Chattanooga to Seattle?

    Yes. Flexible dates can save you up to 24% on flights from Chattanooga to Seattle. Wednesday is the cheapest departure day at $414 round-trip on average, while Monday is the most expensive at $538, a difference of $124.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Chattanooga to Seattle?

    Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 7h 31m, compared with 7h 51m via Chicago O'Hare Intl (ORD) and 7h 58m via Dallas/Fort Worth (DFW).

  • What is the time difference between Chattanooga and Seattle?

    Seattle is 3 hours behind Chattanooga (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Seattle?

    Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Your guide to booking Chattanooga to Seattle flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $414, about $124 less than Monday fares (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 22 weeks before you fly. On this route, that window historically saves about 24% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Chattanooga to Seattle trip for November. Fares historically average $388 round-trip in that month - typically $221 less than the most expensive month, which is December (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Seattle/Tacoma Intl Airport.

    • Coast Gateway Hotel
    • Seattle Airport Marriott
    • Fairfield by Marriott Inn & Suites Seattle Sea-Tac Airport

More options for your flight from Chattanooga to Seattle

Complete your trip to Seattle with a hotel stay or car rental

Car rentals in Seattle
Hotels in Seattle
Vacations in Seattle