$238+ Cheap flights from Seattle to Chattanooga (SEA - CHA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHA
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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1. Tell us where you want to go
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 September 8, 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 September 8, 2026.
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Tue 11/245:10 am -
1 stop7h 11m
Tue 12/14:06 pm -
1 stop10h 41m
Deal found 9/4![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/135:00 am -
1 stop7h 23m
Thu 10/227:30 am -
1 stop10h 22m
Deal found 9/7![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/248:25 am -
2 stops12h 48m
Mon 10/265:52 pm -
1 stop8h 25m
Deal found 9/4![United Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Thu 11/125:10 am -
1 stop7h 08m
Sun 11/154:03 pm -
1 stop9h 08m
Deal found 9/6![American Airlines logo]()
$379
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 11/67:35 pm -
2 stops11h 09m
Sun 11/86:45 am -
1 stop8h 34m
Deal found 9/4![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 10/2310:35 pm -
1 stop7h 46m
Tue 10/274:00 pm -
1 stop9h 03m
Deal found 9/5![Delta logo]()
$388
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Fri 11/65:10 am -
1 stop7h 08m
Mon 11/94:03 pm -
1 stop10h 39m
Deal found 9/7![American Airlines logo]()
$393
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 10/2311:59 pm -
1 stop6h 22m
Sun 10/255:35 am -
1 stop7h 28m
Deal found 9/5![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:35 pm -
2 stops11h 09m
Mon 11/164:40 pm -
1 stop9h 11m
Deal found 9/7![United Airlines logo]()
$404
This Delta deal was found by Cheapflights users on 9/5. 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 10/2211:45 am -
1 stop7h 23m
Tue 10/275:35 am -
1 stop7h 28m
Deal found 9/5![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/221:56 pm -
1 stop7h 14m
Mon 10/265:52 pm -
1 stop8h 25m
Deal found 9/5![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:56 pm -
1 stop7h 14m
Thu 10/227:00 am -
2 stops12h 03m
Deal found 9/7![United Airlines logo]()
$425
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 September 8, 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 September 8, 2026.
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Fri 11/610:56 pm -
1 stop7h 48m
Sun 11/86:45 am -
1 stop8h 34m
Deal found 9/4![United Airlines logo]()
$379
This American Airlines deal was found by Cheapflights users on 9/8. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:10 am -
1 stop7h 08m
Sun 11/88:06 am -
1 stop8h 09m
Deal found 9/8![American Airlines logo]()
$454
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 9/2511:59 pm -
1 stop6h 19m
Sun 9/275:35 am -
1 stop7h 15m
Deal found 9/5![Delta logo]()
$529
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Sun 11/226:15 am -
2 stops11h 38m
Wed 12/24:36 pm -
1 stop9h 15m
Deal found 9/5![United Airlines logo]()
$469
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sun 11/88:30 am -
2 stops11h 58m
Thu 1/145:38 pm -
1 stop8h 01m
Deal found 9/4![United Airlines logo]()
$487
This Delta deal was found by Cheapflights users on 9/4. 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 9/254:02 pm -
2 stops14h 16m
Sat 10/175:35 am -
1 stop7h 28m
Deal found 9/4![Delta logo]()
$551
This United Airlines deal was found by Cheapflights users on 9/8. 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.
Mon 11/235:05 am -
2 stops9h 05m
Tue 12/11:40 pm -
2 stops11h 08m
Deal found 9/8![United Airlines logo]()
$552
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 9/1911:00 pm -
1 stop7h 55m
Wed 9/237:00 am -
1 stop10h 52m
Deal found 9/4![United Airlines logo]()
$565
This United Airlines deal was found by Cheapflights users on 9/5. 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.
Mon 11/235:05 am -
2 stops9h 05m
Wed 12/210:35 am -
2 stops14h 13m
Deal found 9/5![United Airlines logo]()
$598
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Wed 11/257:00 am -
1 stop7h 08m
Tue 12/11:40 pm -
2 stops11h 08m
Deal found 9/6![United Airlines logo]()
$621
Last-minute flights from Seattle to ChattanoogaDiscover last-minute flight deals from Seattle to Chattanooga. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chattanooga. Data last updated September 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 9/226:00 am -
1 stop6h 22m
Tue 10/132:50 pm -
1 stop10h 13m
Deal found 9/4![Delta logo]()
$426
This Delta deal was found by Cheapflights users on 9/4. 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.
Tue 9/226:00 am -
1 stop6h 22m
Fri 10/165:35 am -
1 stop7h 28m
Deal found 9/4![Delta logo]()
$437
This American Airlines deal was found by Cheapflights users on 9/4. 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.
Thu 9/2410:59 am -
1 stop8h 30m
Thu 10/154:08 pm -
1 stop8h 49m
Deal found 9/4![American Airlines logo]()
$454
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/710:26 am -
1 stop9h 27m
Tue 10/132:17 pm -
1 stop10h 25m
Deal found 9/7![American Airlines logo]()
$357
This American Airlines deal was found by Cheapflights users on 9/7. 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.
Tue 10/135:00 am -
1 stop7h 23m
Thu 10/227:30 am -
1 stop10h 22m
Deal found 9/7![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/131:56 pm -
1 stop7h 14m
Thu 10/227:00 am -
2 stops12h 03m
Deal found 9/7![United Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 9/5. 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 10/2211:45 am -
1 stop7h 23m
Tue 10/275:35 am -
1 stop7h 28m
Deal found 9/5![Delta logo]()
$418
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/221:56 pm -
1 stop7h 14m
Mon 10/265:52 pm -
1 stop8h 25m
Deal found 9/5![United Airlines logo]()
$423
This Delta deal was found by Cheapflights users on 9/5. 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 10/2211:45 am -
1 stop7h 23m
Sun 10/255:35 am -
1 stop7h 28m
Deal found 9/5![Delta logo]()
$429
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 10/2310:35 pm -
1 stop7h 46m
Tue 10/274:00 pm -
1 stop9h 03m
Deal found 9/5![Delta logo]()
$388
This Delta deal was found by Cheapflights users on 9/5. 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.
Fri 10/2311:59 pm -
1 stop6h 22m
Sun 10/255:35 am -
1 stop7h 28m
Deal found 9/5![Delta logo]()
$399
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 10/248:25 am -
2 stops12h 48m
Mon 10/265:52 pm -
1 stop8h 25m
Deal found 9/4![United Airlines logo]()
$373
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 September 8, 2026.
Search for one-way flight options from Seattle to Chattanooga. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:27 pm -
3 stops42h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$238
This Kiwi.com deal was found by Cheapflights users on 9/6. 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.
Fri 11/64:27 pm -
3 stops37h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$269
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/710:26 am -
1 stop9h 27m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$293
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:11 am -
2 stops13h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$308
This American Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 11/111:16 am -
1 stop7h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![American Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 9/4. 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.
Sat 1/27:10 pm -
2 stops13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![United Airlines logo]()
$318
This United Airlines deal was found by Cheapflights users on 9/6. 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.
Sun 11/18:30 am -
2 stops11h 58m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![United Airlines logo]()
$328
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/310:17 am -
1 stop9h 07m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![American Airlines logo]()
$353
This United Airlines deal was found by Cheapflights users on 9/7. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/37:25 pm -
2 stops11h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![United Airlines logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 9/6. 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 10/410:59 pm -
3 stops33h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$545
This Kiwi.com deal was found by Cheapflights users on 9/7. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:00 am -
3 stops22h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$578
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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $357 (American Airlines) |
One-way from | $238 (Kiwi.com) |
Popular in | February |
Cheapest in | March |
Average price | $494 |
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 7,457,451 searches. Data last updated September 8, 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 Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Sat 10/3
4:27 pm-2:22 pm
3 stops42h 55m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$238
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Fri 11/6
4:27 pm-9:09 am
3 stops37h 42m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$269
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Wed 10/7
7:11 am-11:15 pm
2 stops13h 04m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$308
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Fri 11/6
10:43 am-10:09 pm
1 stop8h 26m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$313
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Sat 1/2
11:15 pm-11:40 am
1 stop9h 25m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$313
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Sun 11/1
8:30 am-11:28 pm
2 stops11h 58m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$328
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Fri 11/6
5:23 pm-9:44 am
2 stops13h 21m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$328
Quickest round-trip
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Sun 9/27
6:15 am-4:30 pm
1 stop7h 15m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$353
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Sat 10/3
10:17 am-10:24 pm
1 stop9h 07m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$353
SeattleChattanooga
SEA Seattle/Tacoma Intl - CHA Chattanooga Lovell Field
SEACHA
Seattle/Tacoma Intl
Sat 10/3
8:30 am-12:10 am
2 stops12h 40m
Chattanooga Lovell Field
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$368
Showing 1-10 of 20 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 September.
| 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?
Airfare is below average for this route at the moment.
Seattle to Chattanooga flights typically cost between $437 and $528 in November.The cheapest round-trip price found within the last 5 days was $357 on American Airlines (Nov 24-Dec 1).
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 September 8, 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
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Overall
7.8
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 September 8, 2026.
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Seattle and Chattanooga flights
Browse other Seattle and Chattanooga flight options. Last updated on September 8, 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 7,457,451 searches. Data last updated September 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$256 | Average$433 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$286 | Average$489 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$304 | Average$471 | FlexibilityNo cancel fee | On-timeN/A |