$230+ Cheap flights from Seattle to Chattanooga (SEA - CHA)
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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHA
Jul 20 — Jul 271
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Seattle to ChattanoogaExplore the most affordable flight options available from Seattle to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
Explore the most affordable flight options available from Seattle to Chattanooga. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 20, 2026.
This American Airlines deal was found by Cheapflights users on 6/19. 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 8/55:00 am
SEA
- CHA
1 stop7h 23m
American Airlines
Tue 8/114:08 pm
CHA
- SEA
1 stop9h 18m
American Airlines
Deal found 6/19![American Airlines logo]()
$347
This American Airlines deal was found by Cheapflights users on 6/18. 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 8/135:00 am
SEA
- CHA
1 stop7h 23m
American Airlines
Tue 8/184:08 pm
CHA
- SEA
1 stop9h 18m
American Airlines
Deal found 6/18![American Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/105:10 am
SEA
- CHA
1 stop7h 58m
American Airlines
Mon 7/138:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 6/17. 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 10/211:14 pm
SEA
- CHA
2 stops11h 02m
United Airlines
Mon 10/55:20 pm
CHA
- SEA
1 stop8h 25m
United Airlines
Deal found 6/17![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 6/19. 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 8/145:00 am
SEA
- CHA
1 stop7h 23m
American Airlines
Fri 8/214:08 pm
CHA
- SEA
1 stop9h 18m
American Airlines
Deal found 6/19![American Airlines logo]()
$383
This United Airlines deal was found by Cheapflights users on 6/19. 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 8/121:57 pm
SEA
- CHA
1 stop7h 13m
United Airlines
Wed 11/254:36 pm
CHA
- SEA
2 stops11h 25m
United Airlines
Deal found 6/19![United Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/1510:22 am
SEA
- CHA
1 stop9h 37m
American Airlines
Wed 7/228:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$396
This United Airlines deal was found by Cheapflights users on 6/18. 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 8/1311:00 pm
SEA
- CHA
1 stop7h 51m
United Airlines
Tue 8/1810:44 am
CHA
- SEA
2 stops11h 23m
United Airlines
Deal found 6/18![United Airlines logo]()
$403
This American Airlines deal was found by Cheapflights users on 6/16. 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 8/155:10 am
SEA
- CHA
1 stop8h 43m
American Airlines
Mon 8/174:08 pm
CHA
- SEA
1 stop9h 18m
American Airlines
Deal found 6/16![American Airlines logo]()
$407
This United Airlines deal was found by Cheapflights users on 6/16. 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 9/187:35 pm
SEA
- CHA
2 stops11h 19m
United Airlines
Sun 9/206:00 am
CHA
- SEA
1 stop8h 32m
United Airlines
Deal found 6/16![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 6/16. 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 9/2311:59 pm
SEA
- CHA
1 stop6h 19m
Delta
Sun 9/276:00 am
CHA
- SEA
1 stop7h 26m
Delta
Deal found 6/16![Delta logo]()
$433
This Delta deal was found by Cheapflights users on 6/15. 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.
Thu 8/137:16 am
SEA
- CHA
1 stop7h 44m
Delta
Mon 8/175:35 am
CHA
- SEA
1 stop7h 14m
Delta
Deal found 6/15![Delta logo]()
$444
Best flights from Seattle to ChattanoogaDiscover carefully curated flight deals from Seattle to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
Discover carefully curated flight deals from Seattle to Chattanooga that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 20, 2026.
This United Airlines deal was found by Cheapflights users on 6/19. 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 8/55:04 pm
SEA
- CHA
2 stops13h 40m
United Airlines
Tue 8/117:00 am
CHA
- SEA
1 stop8h 48m
United Airlines
Deal found 6/19![United Airlines logo]()
$473
This Delta deal was found by Cheapflights users on 6/15. 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 8/127:25 am
SEA
- CHA
2 stops13h 18m
Delta
Mon 8/176:50 pm
CHA
- SEA
1 stop8h 07m
Delta
Deal found 6/15![Delta logo]()
$479
This United Airlines deal was found by Cheapflights users on 6/19. 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 7/25:00 am
SEA
- CHA
1 stop8h 03m
United Airlines
Sun 7/57:00 am
CHA
- SEA
1 stop8h 47m
United Airlines
Deal found 6/19![United Airlines logo]()
$505
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/131:57 pm
SEA
- CHA
1 stop7h 13m
United Airlines
Tue 8/186:15 am
CHA
- SEA
2 stops15h 53m
United Airlines
Deal found 6/17![United Airlines logo]()
$513
This United Airlines deal was found by Cheapflights users on 6/19. 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 8/1411:03 am
SEA
- CHA
2 stops10h 07m
United Airlines
Fri 8/216:15 am
CHA
- SEA
1 stop8h 17m
United Airlines
Deal found 6/19![United Airlines logo]()
$521
This United Airlines deal was found by Cheapflights users on 6/16. 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 7/158:45 am
SEA
- CHA
2 stops11h 21m
United Airlines
Sun 7/196:00 am
CHA
- SEA
1 stop8h 38m
United Airlines
Deal found 6/16![United Airlines logo]()
$581
This United Airlines deal was found by Cheapflights users on 6/15. 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 6/307:00 am
SEA
- CHA
1 stop7h 23m
United Airlines
Sat 7/410:27 am
CHA
- SEA
1 stop8h 44m
United Airlines
Deal found 6/15![United Airlines logo]()
$602
Last-minute flights from Seattle to ChattanoogaDiscover last-minute flight deals from Seattle to Chattanooga. Data last updated June 20, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chattanooga. Data last updated June 20, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/19. 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 6/2312:04 pm
SEA
- CHA
1 stop8h 02m
United Airlines
Fri 7/34:42 pm
CHA
- SEA
2 stops11h 47m
United Airlines
Deal found 6/19![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 6/16. 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 6/2511:55 am
SEA
- CHA
1 stop8h 11m
United Airlines
Sat 6/274:42 pm
CHA
- SEA
1 stop9h 00m
United Airlines
Deal found 6/16![United Airlines logo]()
$482
This American Airlines deal was found by Cheapflights users on 6/19. 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.
Sun 6/285:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Sun 8/236:14 am
CHA
- SEA
1 stop7h 44m
American Airlines
Deal found 6/19![American Airlines logo]()
$444
This American Airlines deal was found by Cheapflights users on 6/16. 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 7/25:10 am
SEA
- CHA
1 stop10h 02m
American Airlines
Sun 7/128:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 6/16![American Airlines logo]()
$484
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/105:10 am
SEA
- CHA
1 stop7h 58m
American Airlines
Mon 7/138:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/1510:22 am
SEA
- CHA
1 stop9h 37m
American Airlines
Wed 7/228:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/157:26 am
SEA
- CHA
1 stop9h 15m
American Airlines
Tue 7/218:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/1510:22 am
SEA
- CHA
1 stop9h 37m
American Airlines
Mon 7/208:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 6/15![American Airlines logo]()
$468
This United Airlines deal was found by Cheapflights users on 6/17. 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 7/158:35 am
SEA
- CHA
2 stops11h 31m
United Airlines
Wed 7/226:00 am
CHA
- SEA
1 stop8h 38m
United Airlines
Deal found 6/17![United Airlines logo]()
$496
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/2011:22 pm
SEA
- CHA
1 stop9h 25m
American Airlines
Sat 7/254:22 pm
CHA
- SEA
1 stop9h 04m
American Airlines
Deal found 6/15![American Airlines logo]()
$491
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/305:10 am
SEA
- CHA
1 stop10h 02m
American Airlines
Thu 8/68:26 pm
CHA
- SEA
1 stop7h 24m
American Airlines
Deal found 6/18![American Airlines logo]()
$477
One-way flights from Seattle to ChattanoogaSearch for one-way flight options from Seattle to Chattanooga. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
Search for one-way flight options from Seattle to Chattanooga. Find affordable one-way fares based on user searches. Data last updated June 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/16. 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.
Tue 9/811:03 am
SEA
- CHA
3 stops42h 30m
Multiple Airlines
Deal found 6/16![Multiple Airlines logo]()
$230
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Wed 7/298:13 pm
SEA
- CHA
2 stops45h 40m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/38:12 pm
SEA
- CHA
3 stops32h 57m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$261
This American Airlines deal was found by Cheapflights users on 6/15. 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 7/295:10 am
SEA
- CHA
1 stop10h 02m
American Airlines
Deal found 6/15![American Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/16. 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 9/85:20 pm
SEA
- CHA
2 stops13h 34m
United Airlines
Deal found 6/16![United Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 6/18. 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.
Mon 8/249:53 am
SEA
- CHA
1 stop9h 17m
Delta
Deal found 6/18![Delta logo]()
$308
This United Airlines deal was found by Cheapflights users on 6/17. 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 8/136:52 pm
SEA
- CHA
2 stops11h 59m
United Airlines
Deal found 6/17![United Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 6/17. 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 7/27:41 pm
SEA
- CHA
3 stops57h 28m
Multiple Airlines
Deal found 6/17![Multiple Airlines logo]()
$320
This Kiwi.com deal was found by Cheapflights users on 6/18. 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 7/2610:34 am
SEA
- CHA
2 stops31h 19m
Multiple Airlines
Deal found 6/18![Multiple Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 6/18. 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 7/410:22 am
SEA
- CHA
1 stop11h 21m
American Airlines
Deal found 6/18![American Airlines logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 6/15. 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.
Tue 7/288:13 pm
SEA
- CHA
3 stops32h 56m
Multiple Airlines
Deal found 6/15![Multiple Airlines logo]()
$330
Find flight deals from Seattle to Chattanooga
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Chattanooga (CHA). 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 June 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (American Airlines) |
One-way from | $230 (Kiwi.com) |
Popular in | February |
Cheapest in | March |
Average price | $545 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Chattanooga 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 June 20, 2026.
Use the filters below to find and compare flights from Seattle to Chattanooga that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 8/5
5:04 pm-9:44 am
2 stops13h 40m
Chattanooga Lovell Field
Tue 8/11
7:00 am-12:48 pm
1 stop8h 48m
$473
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 8/12
7:25 am-11:43 pm
2 stops13h 18m
Chattanooga Lovell Field
Mon 8/17
6:50 pm-11:57 pm
1 stop8h 07m
$479
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Thu 7/2
5:00 am-4:03 pm
1 stop8h 03m
Chattanooga Lovell Field
Sun 7/5
7:00 am-12:47 pm
1 stop8h 47m
$505
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Thu 8/13
1:57 pm-12:10 am
1 stop7h 13m
Chattanooga Lovell Field
Tue 8/18
6:15 am-7:08 pm
2 stops15h 53m
$513
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Fri 8/14
11:03 am-12:10 am
2 stops10h 07m
Chattanooga Lovell Field
Fri 8/21
6:15 am-11:32 am
1 stop8h 17m
$521
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 7/15
8:45 am-11:06 pm
2 stops11h 21m
Chattanooga Lovell Field
Sun 7/19
6:00 am-11:38 am
1 stop8h 38m
$581
Quickest round-trip
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Tue 6/30
7:00 am-5:23 pm
1 stop7h 23m
Chattanooga Lovell Field
Sat 7/4
10:27 am-4:11 pm
1 stop8h 44m
$602
Cheapest one-way
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Tue 9/8
11:03 am-8:33 am
3 stops42h 30m
$230
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Mon 8/24
5:10 am-4:53 pm
1 stop8h 43m
$308
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Mon 8/24
9:53 am-10:10 pm
1 stop9h 17m
$308
Showing 1-10 of 16 resultsSorted by cheapest first
Compare providers for flights from Seattle to Chattanooga
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 Seattle to Chattanooga in June.
| 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 Seattle-Chattanooga flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Chattanooga flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seattle-Chattanooga flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Seattle-Chattanooga 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 Seattle-Chattanooga 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 Seattle to Chattanooga
Have a flexible travel schedule? Discover the best time to fly to Chattanooga from Seattle with our price prediction graph.
SEA-CHA
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 Seattle to Chattanooga
What is the cheapest month to book a flight from Seattle to Chattanooga?
Currently, March is the cheapest month in which you can book a flight from Seattle to Chattanooga (average of $356). Flying from Seattle to Chattanooga in February is currently the most expensive (average of $647). 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 Seattle to Chattanooga?
Reviews of airlines servicing Chattanooga
Get insights into the airlines that provide service to Chattanooga. 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 Chattanooga. Reviews last updated June 20, 2026.
Read through reviews of airlines operating flights from Seattle to Chattanooga, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Overall
7.8
Food
7.2
Boarding
8.1
Entertainment
7.8
Crew
8.5
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Chattanooga. 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 Chattanooga?
Book flights to Chattanooga if you plan to visit one of these locationsTrenton
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Other flights to Chattanooga
Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 20, 2026.
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Seattle and Chattanooga flights
Browse other Seattle and Chattanooga flight options. Last updated on June 20, 2026.
Other flights from Seattle
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Seattle to Chattanooga
Discover the top 3 airlines that operate flights from Seattle to Chattanooga. 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 June 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$476 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$463 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$286 | Average$478 | FlexibilityNo cancel fee | On-time71% |