$214+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHA
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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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 6, 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 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/4. 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 6/4![American Airlines logo]()
$347
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/21:57 pm
SEA
- CHA
1 stop7h 13m
United Airlines
Wed 9/91:51 pm
CHA
- SEA
2 stops11h 00m
United Airlines
Deal found 6/2![United Airlines logo]()
$352
This United Airlines deal was found by Cheapflights users on 6/3. 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 10/318:30 am
SEA
- CHA
2 stops9h 19m
United Airlines
Sat 11/72:01 pm
CHA
- SEA
2 stops10h 55m
United Airlines
Deal found 6/3![United Airlines logo]()
$357
This Delta deal was found by Cheapflights users on 6/3. 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 10/286:00 am
SEA
- CHA
1 stop7h 06m
Delta
Fri 11/69:50 am
CHA
- SEA
1 stop8h 00m
Delta
Deal found 6/3![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 6/3. 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 10/297:50 am
SEA
- CHA
1 stop9h 46m
Delta
Sun 11/86:00 am
CHA
- SEA
1 stop7h 42m
Delta
Deal found 6/3![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:18 am
SEA
- CHA
1 stop7h 52m
Delta
Mon 9/75:35 am
CHA
- SEA
1 stop7h 14m
Delta
Deal found 6/5![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/1. 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 6/305:00 am
SEA
- CHA
1 stop8h 03m
United Airlines
Sun 7/57:00 am
CHA
- SEA
1 stop8h 47m
United Airlines
Deal found 6/1![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/1312:44 am
SEA
- CHA
1 stop8h 03m
American Airlines
Thu 8/138:26 pm
CHA
- SEA
1 stop7h 24m
American Airlines
Deal found 6/5![American Airlines logo]()
$412
This United Airlines deal was found by Cheapflights users on 6/5. 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 8/201:57 pm
SEA
- CHA
1 stop7h 13m
United Airlines
Mon 8/241:51 pm
CHA
- SEA
2 stops11h 00m
United Airlines
Deal found 6/5![United Airlines logo]()
$414
This Delta deal was found by Cheapflights users on 6/3. 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 10/315:45 am
SEA
- CHA
2 stops13h 21m
Delta
Thu 11/55:30 am
CHA
- SEA
1 stop7h 56m
Delta
Deal found 6/3![Delta logo]()
$426
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/47:26 am
SEA
- CHA
1 stop9h 29m
American Airlines
Fri 7/104:22 pm
CHA
- SEA
1 stop10h 17m
American Airlines
Deal found 6/4![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/910:40 pm
SEA
- CHA
1 stop7h 54m
United Airlines
Sat 6/206:00 am
CHA
- SEA
1 stop8h 38m
United Airlines
Deal found 6/5![United Airlines logo]()
$445
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 6, 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 6, 2026.
This Delta deal was found by Cheapflights users on 6/3. 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 10/286:00 am
SEA
- CHA
1 stop7h 06m
Delta
Fri 11/69:50 am
CHA
- SEA
1 stop8h 00m
Delta
Deal found 6/3![Delta logo]()
$358
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/301:56 pm
SEA
- CHA
1 stop7h 14m
United Airlines
Sat 10/35:20 pm
CHA
- SEA
1 stop8h 20m
United Airlines
Deal found 6/2![United Airlines logo]()
$457
This Delta deal was found by Cheapflights users on 6/3. 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 10/311:45 pm
SEA
- CHA
1 stop7h 06m
Delta
Thu 11/55:30 am
CHA
- SEA
1 stop7h 56m
Delta
Deal found 6/3![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 6/3. 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 10/297:50 am
SEA
- CHA
1 stop9h 46m
Delta
Sat 11/79:50 am
CHA
- SEA
1 stop8h 00m
Delta
Deal found 6/3![Delta logo]()
$358
This Delta deal was found by Cheapflights users on 6/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:18 am
SEA
- CHA
1 stop7h 52m
Delta
Mon 9/75:35 am
CHA
- SEA
1 stop7h 14m
Delta
Deal found 6/5![Delta logo]()
$379
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/511:11 pm
SEA
- CHA
1 stop7h 33m
United Airlines
Tue 8/117:00 am
CHA
- SEA
2 stops11h 39m
United Airlines
Deal found 6/4![United Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 6/5. 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 8/1311:00 pm
SEA
- CHA
1 stop7h 51m
United Airlines
Tue 8/186:15 am
CHA
- SEA
2 stops12h 24m
United Airlines
Deal found 6/5![United Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 6/3. 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 11/211:35 pm
SEA
- CHA
1 stop6h 31m
Delta
Fri 11/67:35 pm
CHA
- SEA
1 stop17h 51m
Delta
Deal found 6/3![Delta logo]()
$467
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/27:35 pm
SEA
- CHA
2 stops11h 16m
United Airlines
Wed 9/91:51 pm
CHA
- SEA
2 stops11h 00m
United Airlines
Deal found 6/2![United Airlines logo]()
$516
Last-minute flights from Seattle to ChattanoogaDiscover last-minute flight deals from Seattle to Chattanooga. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chattanooga. Data last updated June 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 6/511:24 pm
SEA
- CHA
1 stop9h 27m
American Airlines
Sat 6/61:27 pm
CHA
- SEA
1 stop9h 47m
American Airlines
Deal found 6/5![American Airlines logo]()
$476
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 6/511:20 pm
SEA
- CHA
2 stops10h 56m
United Airlines
Sat 6/64:30 pm
CHA
- SEA
1 stop7h 49m
United Airlines
Deal found 6/5![United Airlines logo]()
$487
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/910:40 pm
SEA
- CHA
1 stop7h 54m
United Airlines
Sat 6/206:00 am
CHA
- SEA
1 stop8h 38m
United Airlines
Deal found 6/5![United Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/98:56 am
SEA
- CHA
2 stops11h 10m
United Airlines
Tue 6/167:00 am
CHA
- SEA
1 stop8h 49m
United Airlines
Deal found 6/5![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 6/5. 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 6/910:50 am
SEA
- CHA
1 stop8h 03m
American Airlines
Sun 6/148:14 pm
CHA
- SEA
1 stop7h 45m
American Airlines
Deal found 6/5![American Airlines logo]()
$482
This United Airlines deal was found by Cheapflights users on 6/1. 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 6/305:00 am
SEA
- CHA
1 stop8h 03m
United Airlines
Sun 7/57:00 am
CHA
- SEA
1 stop8h 47m
United Airlines
Deal found 6/1![United Airlines logo]()
$409
This American Airlines deal was found by Cheapflights users on 6/2. 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 7/25:05 am
SEA
- CHA
1 stop7h 28m
American Airlines
Sun 7/124:22 pm
CHA
- SEA
1 stop10h 17m
American Airlines
Deal found 6/2![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Fri 7/35:05 am
SEA
- CHA
1 stop8h 43m
American Airlines
Fri 7/104:33 pm
CHA
- SEA
1 stop9h 27m
American Airlines
Deal found 6/5![American Airlines logo]()
$490
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/47:26 am
SEA
- CHA
1 stop9h 29m
American Airlines
Fri 7/104:22 pm
CHA
- SEA
1 stop10h 17m
American Airlines
Deal found 6/4![American Airlines logo]()
$433
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/1312:44 am
SEA
- CHA
1 stop8h 03m
American Airlines
Thu 8/138:26 pm
CHA
- SEA
1 stop7h 24m
American Airlines
Deal found 6/5![American Airlines logo]()
$412
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 6, 2026.
Search for one-way flight options from Seattle to Chattanooga. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/78:13 pm
SEA
- CHA
3 stops32h 56m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 8/37:06 pm
SEA
- CHA
3 stops58h 01m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$229
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 stops38h 56m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$258
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 6/2![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/3. 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 7/308:53 pm
SEA
- CHA
3 stops56h 26m
Multiple Airlines
Deal found 6/3![Multiple Airlines logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/1010:34 am
SEA
- CHA
3 stops42h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 6/2. 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 9/111:00 pm
SEA
- CHA
1 stop7h 51m
United Airlines
Deal found 6/2![United Airlines logo]()
$288
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/87:05 pm
SEA
- CHA
2 stops11h 39m
United Airlines
Deal found 6/4![United Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 6/2. 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 7/2412:35 pm
SEA
- CHA
3 stops40h 34m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$306
This American Airlines deal was found by Cheapflights users on 6/4. 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 9/117:51 am
SEA
- CHA
1 stop7h 43m
American Airlines
Deal found 6/4![American Airlines logo]()
$308
This Delta deal was found by Cheapflights users on 6/4. 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.
Fri 7/109:45 pm
SEA
- CHA
1 stop8h 33m
Delta
Deal found 6/4![Delta logo]()
$313
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 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $347 (American Airlines) |
One-way from | $214 (Kiwi.com) |
Popular in | November |
Cheapest in | January |
Average price | $485 |
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 6, 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 10/28
6:00 am-4:06 pm
1 stop7h 06m
Chattanooga Lovell Field
Fri 11/6
9:50 am-2:50 pm
1 stop8h 00m
$358
Quickest round-trip
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Sat 10/31
1:45 pm-11:51 pm
1 stop7h 06m
Chattanooga Lovell Field
Thu 11/5
5:30 am-10:26 am
1 stop7h 56m
$358
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Thu 10/29
7:50 am-8:36 pm
1 stop9h 46m
Chattanooga Lovell Field
Sat 11/7
9:50 am-2:50 pm
1 stop8h 00m
$358
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Thu 9/3
11:18 am-10:10 pm
1 stop7h 52m
Chattanooga Lovell Field
Mon 9/7
5:35 am-9:49 am
1 stop7h 14m
$379
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 9/30
1:56 pm-12:10 am
1 stop7h 14m
Chattanooga Lovell Field
Sat 10/3
5:20 pm-10:40 pm
1 stop8h 20m
$457
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Mon 11/2
11:35 pm-9:06 am
1 stop6h 31m
Chattanooga Lovell Field
Fri 11/6
7:35 pm-10:26 am
1 stop17h 51m
$467
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 8/5
11:11 pm-9:44 am
1 stop7h 33m
Chattanooga Lovell Field
Tue 8/11
7:00 am-3:39 pm
2 stops11h 39m
$511
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Thu 8/13
11:00 pm-9:51 am
1 stop7h 51m
Chattanooga Lovell Field
Tue 8/18
6:15 am-3:39 pm
2 stops12h 24m
$513
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 9/2
7:35 pm-9:51 am
2 stops11h 16m
Chattanooga Lovell Field
Wed 9/9
1:51 pm-9:51 pm
2 stops11h 00m
$516
Cheapest one-way
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 7/8
9:45 am-10:00 pm
1 stop9h 15m
$293
Showing 1-10 of 18 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
How far ahead should I book a flight from Seattle to Chattanooga?
The best time to book flights from Seattle to Chattanooga is 67 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Chattanooga?
Currently, January is the cheapest month in which you can book a flight from Seattle to Chattanooga (average of $341). Flying from Seattle to Chattanooga in November is currently the most expensive (average of $564). 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 6, 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.
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Entertainment
7.8
Comfort
7.8
Crew
8.5
Food
7.2
Overall
7.9
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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Explore flights to Chattanooga departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 6, 2026.
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Seattle and Chattanooga flights
Browse other Seattle and Chattanooga flight options. Last updated on June 6, 2026.
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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 6, 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$476 | FlexibilityNo cancel fee | On-time71% |