$203+ Cheap flights from Chattanooga to Seattle (CHA - SEA)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
CHA — SEA
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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Cheapest flights from Chattanooga to SeattleExplore the most affordable flight options available from Chattanooga to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
Explore the most affordable flight options available from Chattanooga to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:14 am
CHA
- SEA
1 stop7h 44m
American Airlines
Sat 9/55:05 am
SEA
- CHA
1 stop7h 21m
American Airlines
Deal found 5/6![American Airlines logo]()
$295
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:14 pm
CHA
- SEA
1 stop7h 45m
American Airlines
Tue 6/911:24 pm
SEA
- CHA
1 stop9h 27m
American Airlines
Deal found 5/5![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/154:11 pm
CHA
- SEA
1 stop9h 15m
American Airlines
Mon 8/245:05 am
SEA
- CHA
1 stop7h 21m
American Airlines
Deal found 5/6![American Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:14 am
CHA
- SEA
1 stop7h 44m
American Airlines
Sun 9/65:05 am
SEA
- CHA
1 stop7h 21m
American Airlines
Deal found 5/10![American Airlines logo]()
$341
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/218:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Tue 7/2811:22 pm
SEA
- CHA
1 stop9h 25m
American Airlines
Deal found 5/9![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:39 pm
CHA
- SEA
1 stop8h 37m
American Airlines
Sat 6/65:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Deal found 5/10![American Airlines logo]()
$357
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:30 am
CHA
- SEA
1 stop7h 47m
United Airlines
Sat 9/57:35 pm
SEA
- CHA
2 stops11h 34m
United Airlines
Deal found 5/6![United Airlines logo]()
$359
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/283:00 pm
CHA
- SEA
1 stop10h 33m
Delta
Wed 8/1211:59 pm
SEA
- CHA
1 stop9h 27m
Delta
Deal found 5/8![Delta logo]()
$362
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:14 pm
CHA
- SEA
1 stop7h 45m
American Airlines
Wed 7/111:43 am
SEA
- CHA
1 stop9h 35m
American Airlines
Deal found 5/7![American Airlines logo]()
$370
Best flights from Chattanooga to SeattleDiscover carefully curated flight deals from Chattanooga to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from Chattanooga to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This Delta deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/164:04 pm
CHA
- SEA
1 stop7h 19m
Delta
Mon 8/248:38 am
SEA
- CHA
1 stop9h 06m
Delta
Deal found 5/9![Delta logo]()
$398
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/242:01 pm
CHA
- SEA
2 stops11h 55m
United Airlines
Wed 10/2810:40 pm
SEA
- CHA
1 stop8h 29m
United Airlines
Deal found 5/8![United Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/154:18 pm
CHA
- SEA
1 stop10h 26m
American Airlines
Mon 6/2911:24 pm
SEA
- CHA
1 stop9h 27m
American Airlines
Deal found 5/5![American Airlines logo]()
$444
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
CHA
- SEA
2 stops16h 18m
United Airlines
Tue 6/95:20 pm
SEA
- CHA
2 stops13h 14m
United Airlines
Deal found 5/5![United Airlines logo]()
$490
This United Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/44:42 pm
CHA
- SEA
2 stops11h 47m
United Airlines
Sat 6/135:06 pm
SEA
- CHA
2 stops13h 28m
United Airlines
Deal found 5/5![United Airlines logo]()
$492
This Delta deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/173:00 pm
CHA
- SEA
1 stop10h 34m
Delta
Fri 7/39:45 am
SEA
- CHA
1 stop9h 17m
Delta
Deal found 5/7![Delta logo]()
$599
This United Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/261:51 pm
CHA
- SEA
2 stops11h 07m
United Airlines
Sun 8/3011:00 pm
SEA
- CHA
1 stop7h 42m
United Airlines
Deal found 5/9![United Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/291:56 pm
CHA
- SEA
2 stops11h 12m
United Airlines
Sat 6/65:06 pm
SEA
- CHA
2 stops13h 28m
United Airlines
Deal found 5/6![United Airlines logo]()
$536
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/84:42 pm
CHA
- SEA
2 stops24h 57m
United Airlines
Tue 8/184:45 pm
SEA
- CHA
2 stops13h 57m
United Airlines
Deal found 5/8![United Airlines logo]()
$643
Last-minute flights from Chattanooga to SeattleDiscover last-minute flight deals from Chattanooga to Seattle. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from Chattanooga to Seattle. Data last updated May 10, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/276:39 pm
CHA
- SEA
1 stop8h 37m
American Airlines
Mon 6/15:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Deal found 5/10![American Airlines logo]()
$382
This American Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:39 pm
CHA
- SEA
1 stop8h 37m
American Airlines
Sat 6/65:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Deal found 5/10![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:14 pm
CHA
- SEA
1 stop7h 45m
American Airlines
Tue 6/911:24 pm
SEA
- CHA
1 stop9h 27m
American Airlines
Deal found 5/5![American Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/54:18 pm
CHA
- SEA
1 stop10h 26m
American Airlines
Sat 6/135:15 am
SEA
- CHA
1 stop7h 51m
American Airlines
Deal found 5/6![American Airlines logo]()
$407
This American Airlines deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/64:31 pm
CHA
- SEA
1 stop9h 28m
American Airlines
Mon 6/1512:49 am
SEA
- CHA
1 stop8h 02m
American Airlines
Deal found 5/9![American Airlines logo]()
$412
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/208:14 pm
CHA
- SEA
1 stop7h 45m
American Airlines
Wed 7/111:43 am
SEA
- CHA
1 stop9h 35m
American Airlines
Deal found 5/7![American Airlines logo]()
$370
One-way flights from Chattanooga to SeattleSearch for one-way flight options from Chattanooga to Seattle. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from Chattanooga to Seattle. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:04 pm
CHA
- SEA
2 stops39h 31m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:13 pm
CHA
- SEA
2 stops45h 35m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$204
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/114:18 pm
CHA
- SEA
1 stop10h 26m
American Airlines
Deal found 5/7![American Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/188:59 am
CHA
- SEA
3 stops51h 49m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$242
This Delta deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/226:00 am
CHA
- SEA
1 stop6h 49m
Delta
Deal found 5/10![Delta logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:09 am
CHA
- SEA
3 stops50h 26m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2311:09 am
CHA
- SEA
3 stops29h 55m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$246
This United Airlines deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:55 am
CHA
- SEA
2 stops11h 29m
United Airlines
Deal found 5/10![United Airlines logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/288:57 am
CHA
- SEA
3 stops52h 39m
Multiple Airlines
Deal found 5/6![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:09 am
CHA
- SEA
3 stops50h 26m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 5/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/179:57 pm
CHA
- SEA
3 stops19h 07m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$255
This American Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/106:44 pm
CHA
- SEA
1 stop8h 57m
American Airlines
Deal found 5/7![American Airlines logo]()
$259
Find flight deals from Chattanooga to Seattle
Discover tips and strategies to find the most affordable flight options for your journey from Chattanooga (CHA) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $295 (American Airlines) |
One-way from | $203 (Kiwi.com) |
Popular in | December |
Cheapest in | February |
Average price | $467 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chattanooga to Seattle that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
Use the filters below to find and compare flights from Chattanooga to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Sun 8/16
4:04 pm-8:23 pm
1 stop7h 19m
Seattle/Tacoma Intl
Mon 8/24
8:38 am-8:44 pm
1 stop9h 06m
$398
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Sat 10/24
2:01 pm-10:56 pm
2 stops11h 55m
Seattle/Tacoma Intl
Wed 10/28
10:40 pm-10:09 am
1 stop8h 29m
$420
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Mon 6/15
4:18 pm-11:44 pm
1 stop10h 26m
Seattle/Tacoma Intl
Mon 6/29
11:24 pm-11:51 am
1 stop9h 27m
$444
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Tue 6/2
6:00 am-7:18 pm
2 stops16h 18m
Seattle/Tacoma Intl
Tue 6/9
5:20 pm-9:34 am
2 stops13h 14m
$490
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Thu 6/4
4:42 pm-1:29 am
2 stops11h 47m
Seattle/Tacoma Intl
Sat 6/13
5:06 pm-9:34 am
2 stops13h 28m
$492
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Wed 8/26
1:51 pm-9:58 pm
2 stops11h 07m
Seattle/Tacoma Intl
Sun 8/30
11:00 pm-9:42 am
1 stop7h 42m
$534
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Fri 5/29
1:56 pm-10:08 pm
2 stops11h 12m
Seattle/Tacoma Intl
Sat 6/6
5:06 pm-9:34 am
2 stops13h 28m
$536
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Wed 6/17
3:00 pm-10:34 pm
1 stop10h 34m
Seattle/Tacoma Intl
Fri 7/3
9:45 am-10:02 pm
1 stop9h 17m
$599
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Sat 8/8
4:42 pm-2:39 pm
2 stops24h 57m
Seattle/Tacoma Intl
Tue 8/18
4:45 pm-9:42 am
2 stops13h 57m
$643
Cheapest one-way
ChattanoogaSeattle
CHA - SEA
CHASEA
Chattanooga Lovell Field
Mon 9/21
4:12 pm-9:09 pm
1 stop7h 57m
$239
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Chattanooga to Seattle
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Seattle in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chattanooga-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Seattle flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chattanooga-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chattanooga to Seattle
Have a flexible travel schedule? Discover the best time to fly to Seattle from Chattanooga with our price prediction graph.
CHA-SEA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chattanooga to Seattle
How far ahead should I book a flight from Chattanooga to Seattle?
Booking 32 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Chattanooga to Seattle?
Currently, February is the cheapest month in which you can book a flight from Chattanooga to Seattle (average of $375). Flying from Chattanooga to Seattle in December is currently the most expensive (average of $581). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Chattanooga to Seattle?
Reviews of airlines servicing Seattle
Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated May 10, 2026.
Read through reviews of airlines operating flights from Chattanooga to Seattle, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Chattanooga to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Ocean Shores
Olympia
Lacey
Edmonds
Leavenworth
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Kirkland
Issaquah
Shoreline
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Alternative routes for Chattanooga to Seattle
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Complete your trip
Complete your trip to Seattle by adding a car rental and/or hotel reservation to your travel itinerary.
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Chattanooga and Seattle flights
Browse other Chattanooga and Seattle flight options. Last updated on May 10, 2026.
Other flights from Chattanooga
Browse through other flights departing from Chattanooga. Flights are based on user searches made on Cheapflights and were last updated on May 10, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
Explore flights to Seattle departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on May 10, 2026.
Top 3 airlines flying from Chattanooga to Seattle
Discover the top 3 airlines that operate flights from Chattanooga to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$276 | Average$457 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$287 | Average$419 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$311 | Average$504 | FlexibilityNo cancel fee | On-time71% |