$244+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CHA
Jun 19 — Jun 261
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Chattanooga
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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 May 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 May 20, 2026.
This American Airlines deal was found by Cheapflights users on 5/19. 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 8/55:05 am
SEA
- CHA
1 stop7h 21m
American Airlines
Tue 8/116:14 am
CHA
- SEA
1 stop7h 44m
American Airlines
Deal found 5/19![American Airlines logo]()
$305
This American Airlines deal was found by Cheapflights users on 5/20. 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 9/55:05 am
SEA
- CHA
1 stop7h 21m
American Airlines
Fri 9/114:12 pm
CHA
- SEA
1 stop7h 57m
American Airlines
Deal found 5/20![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
SEA
- CHA
1 stop9h 14m
American Airlines
Tue 6/238:14 pm
CHA
- SEA
1 stop7h 45m
American Airlines
Deal found 5/17![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/105:05 am
SEA
- CHA
1 stop7h 28m
American Airlines
Tue 7/144:33 pm
CHA
- SEA
1 stop9h 27m
American Airlines
Deal found 5/20![American Airlines logo]()
$358
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 5/2810:50 am
SEA
- CHA
1 stop10h 29m
American Airlines
Tue 6/24:31 pm
CHA
- SEA
1 stop9h 28m
American Airlines
Deal found 5/19![American Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 5/15. 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.
Fri 8/288:38 am
SEA
- CHA
1 stop9h 06m
Delta
Mon 8/315:30 am
CHA
- SEA
1 stop9h 41m
Delta
Deal found 5/15![Delta logo]()
$369
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/305:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Fri 7/318:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 5/16![American Airlines logo]()
$373
This United Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 10/2311:04 pm
SEA
- CHA
2 stops11h 17m
United Airlines
Fri 11/65:40 pm
CHA
- SEA
1 stop7h 49m
United Airlines
Deal found 5/18![United Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/305:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Tue 6/24:31 pm
CHA
- SEA
1 stop9h 28m
American Airlines
Deal found 5/16![American Airlines logo]()
$377
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Sat 9/511:04 pm
SEA
- CHA
2 stops11h 11m
United Airlines
Fri 9/115:45 pm
CHA
- SEA
1 stop8h 00m
United Airlines
Deal found 5/17![United Airlines logo]()
$382
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 May 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 May 20, 2026.
This American Airlines deal was found by Cheapflights users on 5/15. 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 8/55:05 am
SEA
- CHA
1 stop7h 21m
American Airlines
Tue 8/116:14 am
CHA
- SEA
1 stop7h 44m
American Airlines
Deal found 5/15![American Airlines logo]()
$305
This United Airlines deal was found by Cheapflights users on 5/17. 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.
Tue 8/254:45 pm
SEA
- CHA
2 stops13h 57m
United Airlines
Sat 8/295:45 pm
CHA
- SEA
1 stop8h 00m
United Airlines
Deal found 5/17![United Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 5/20. 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 7/105:05 am
SEA
- CHA
1 stop7h 28m
American Airlines
Tue 7/144:33 pm
CHA
- SEA
1 stop9h 27m
American Airlines
Deal found 5/20![American Airlines logo]()
$358
This United Airlines deal was found by Cheapflights users on 5/15. 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.
Wed 8/55:04 pm
SEA
- CHA
2 stops13h 40m
United Airlines
Tue 8/116:15 am
CHA
- SEA
2 stops12h 24m
United Airlines
Deal found 5/15![United Airlines logo]()
$457
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Tue 6/96:00 am
SEA
- CHA
1 stop8h 58m
American Airlines
Sun 6/146:01 am
CHA
- SEA
1 stop7h 48m
American Airlines
Deal found 5/18![American Airlines logo]()
$443
Last-minute flights from Seattle to ChattanoogaDiscover last-minute flight deals from Seattle to Chattanooga. Data last updated May 20, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Chattanooga. Data last updated May 20, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 5/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:36 pm
SEA
- CHA
1 stop6h 57m
Delta
Tue 5/263:23 pm
CHA
- SEA
1 stop10h 25m
Delta
Deal found 5/19![Delta logo]()
$445
This American Airlines deal was found by Cheapflights users on 5/19. 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.
Thu 5/2810:50 am
SEA
- CHA
1 stop10h 29m
American Airlines
Tue 6/24:31 pm
CHA
- SEA
1 stop9h 28m
American Airlines
Deal found 5/19![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/305:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Fri 7/318:14 pm
CHA
- SEA
1 stop7h 43m
American Airlines
Deal found 5/16![American Airlines logo]()
$373
This American Airlines deal was found by Cheapflights users on 5/16. 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 5/305:10 am
SEA
- CHA
1 stop7h 23m
American Airlines
Tue 6/24:31 pm
CHA
- SEA
1 stop9h 28m
American Airlines
Deal found 5/16![American Airlines logo]()
$377
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Sun 5/315:15 am
SEA
- CHA
1 stop9h 54m
American Airlines
Fri 7/314:22 pm
CHA
- SEA
1 stop10h 17m
American Airlines
Deal found 5/16![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 5/19. 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 6/311:02 am
SEA
- CHA
2 stops9h 04m
United Airlines
Sat 6/65:40 pm
CHA
- SEA
1 stop8h 16m
United Airlines
Deal found 5/19![United Airlines logo]()
$450
This American Airlines deal was found by Cheapflights users on 5/16. 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.
Tue 6/911:24 pm
SEA
- CHA
1 stop9h 27m
American Airlines
Sun 6/146:01 am
CHA
- SEA
1 stop7h 48m
American Airlines
Deal found 5/16![American Airlines logo]()
$423
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/176:00 am
SEA
- CHA
1 stop9h 14m
American Airlines
Tue 6/238:14 pm
CHA
- SEA
1 stop7h 45m
American Airlines
Deal found 5/17![American Airlines logo]()
$346
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 May 20, 2026.
Search for one-way flight options from Seattle to Chattanooga. Find affordable one-way fares based on user searches. Data last updated May 20, 2026.
This American Airlines deal was found by Cheapflights users on 5/18. 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.
Fri 9/115:05 am
SEA
- CHA
1 stop7h 22m
American Airlines
Deal found 5/18![American Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Tue 6/307:41 pm
SEA
- CHA
3 stops33h 28m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$245
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/16:00 am
SEA
- CHA
1 stop8h 58m
American Airlines
Deal found 5/17![American Airlines logo]()
$264
This Kiwi.com deal was found by Cheapflights users on 5/15. 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.
Sun 5/3111:21 am
SEA
- CHA
2 stops30h 54m
Multiple Airlines
Deal found 5/15![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 5/18. 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.
Wed 6/108:12 pm
SEA
- CHA
3 stops46h 02m
Multiple Airlines
Deal found 5/18![Multiple Airlines logo]()
$288
This American Airlines deal was found by Cheapflights users on 5/15. 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.
Thu 6/1112:49 am
SEA
- CHA
1 stop8h 02m
American Airlines
Deal found 5/15![American Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Wed 7/88:12 pm
SEA
- CHA
3 stops45h 41m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 5/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/55:05 am
SEA
- CHA
1 stop7h 21m
American Airlines
Deal found 5/17![American Airlines logo]()
$299
This United Airlines deal was found by Cheapflights users on 5/17. 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 7/85:04 pm
SEA
- CHA
2 stops13h 40m
United Airlines
Deal found 5/17![United Airlines logo]()
$304
This United Airlines deal was found by Cheapflights users on 5/19. 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 10/211:04 pm
SEA
- CHA
2 stops11h 17m
United Airlines
Deal found 5/19![United Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 5/17. 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.
Tue 7/73:34 pm
SEA
- CHA
3 stops37h 35m
Multiple Airlines
Deal found 5/17![Multiple Airlines logo]()
$326
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 May 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $305 (American Airlines) |
One-way from | $244 (American Airlines) |
Popular in | November |
Cheapest in | January |
Average price | $478 |
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 May 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
Quickest round-trip
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 8/5
5:05 am-3:26 pm
1 stop7h 21m
Chattanooga Lovell Field
Tue 8/11
6:14 am-10:58 am
1 stop7h 44m
$305
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Fri 7/10
5:05 am-3:33 pm
1 stop7h 28m
Chattanooga Lovell Field
Tue 7/14
4:33 pm-11:00 pm
1 stop9h 27m
$358
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Tue 8/25
4:45 pm-9:42 am
2 stops13h 57m
Chattanooga Lovell Field
Sat 8/29
5:45 pm-10:45 pm
1 stop8h 00m
$420
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Tue 6/9
6:00 am-5:58 pm
1 stop8h 58m
Chattanooga Lovell Field
Sun 6/14
6:01 am-10:49 am
1 stop7h 48m
$443
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
6:15 am-3:39 pm
2 stops12h 24m
$457
Cheapest one-way
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Thu 7/9
11:59 pm-12:22 pm
1 stop9h 23m
$244
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Fri 9/11
11:30 pm-11:54 am
1 stop9h 24m
$244
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Sun 5/31
11:21 am-9:15 pm
2 stops30h 54m
$265
Quickest one-way
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Wed 7/1
9:45 am-10:02 pm
1 stop9h 17m
$290
SeattleChattanooga
SEA - CHA
SEACHA
Seattle/Tacoma Intl
Sun 7/26
11:04 am-8:53 pm
2 stops30h 49m
$342
Showing 1-10 of 14 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 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 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 May 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.
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Overall
7.9
Crew
8.5
Comfort
7.8
Food
7.2
Boarding
8.1
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 May 20, 2026.
Complete your trip
Complete your trip to Chattanooga by adding a car rental and/or hotel reservation to your travel itinerary.
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Seattle and Chattanooga flights
Browse other Seattle and Chattanooga flight options. Last updated on May 20, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on May 20, 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 May 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$476 | FlexibilityNo cancel fee | On-time71% |