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Cheap flights from Seattle to Chattanooga from $178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Chattanooga departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Chattanooga

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 5:03 pm
SEA
-
CHA
8h 03m
1 stop
American Airlines Logo
5:30 am - 11:28 am
CHA
-
SEA
8h 58m
1 stop
$306American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
12:59 am - 11:40 am
SEA
-
CHA
7h 41m
1 stop
American Airlines Logo
5:30 am - 11:28 am
CHA
-
SEA
8h 58m
1 stop
$317American Airlines
Mon, Apr 20 - Tue, Apr 28
Delta Logo
9:45 am - 8:23 pm
SEA
-
CHA
7h 38m
1 stop
Delta Logo
6:25 pm - 11:59 pm
CHA
-
SEA
8h 34m
1 stop
$327Delta
Sat, May 9 - Sat, May 16
American Airlines Logo
10:29 pm - 8:38 am
SEA
-
CHA
7h 09m
1 stop
American Airlines Logo
5:44 pm - 12:44 am
CHA
-
SEA
10h 00m
1 stop
$334American Airlines
Fri, May 1 - Wed, May 6
American Airlines Logo
10:23 am - 10:59 pm
SEA
-
CHA
9h 36m
1 stop
American Airlines Logo
6:39 pm - 12:16 am
CHA
-
SEA
8h 37m
1 stop
$337American Airlines
Wed, Jun 3 - Wed, Jun 10
Delta Logo
11:20 am - 10:00 pm
SEA
-
CHA
7h 40m
1 stop
Delta Logo
2:55 pm - 10:05 pm
CHA
-
SEA
10h 10m
1 stop
$338Delta
Wed, Aug 5 - Tue, Aug 11
American Airlines Logo
10:29 pm - 8:38 am
SEA
-
CHA
7h 09m
1 stop
American Airlines Logo
6:47 am - 12:33 pm
CHA
-
SEA
8h 46m
1 stop
$347American Airlines
Fri, Apr 17 - Wed, Apr 22
United Airlines Logo
10:41 pm - 1:25 pm
SEA
-
CHA
11h 44m
2 stops
United Airlines Logo
5:25 pm - 10:52 pm
CHA
-
SEA
8h 27m
1 stop
$352United Airlines
Sat, May 2 - Sat, May 9
American Airlines Logo
5:05 am - 3:27 pm
SEA
-
CHA
7h 22m
1 stop
American Airlines Logo
4:12 pm - 10:20 pm
CHA
-
SEA
9h 08m
1 stop
$355American Airlines
Wed, Aug 5 - Tue, Aug 11
Delta Logo
7:20 am - 7:33 pm
SEA
-
CHA
9h 13m
1 stop
Delta Logo
6:28 pm - 11:59 pm
CHA
-
SEA
8h 31m
1 stop
$359Delta
Tue, Jul 28 - Sat, Aug 1

United Airlines flights from Seattle to Chattanooga

Our best United Airlines deals on Seattle to Chattanooga flight tickets
United Airlines
May 2
SEA10:41 pmSeattle/Tacoma Intl
11h 44m
2 stops
CHA1:25 pmChattanooga Lovell Field
May 9
CHA5:25 pmChattanooga Lovell Field
8h 27m
1 stop
SEA10:52 pmSeattle/Tacoma Intl
$352
United Airlines
Apr 24
SEA2:39 pmSeattle/Tacoma Intl
6h 44m
1 stop
CHA12:23 amChattanooga Lovell Field
May 1
CHA5:41 pmChattanooga Lovell Field
8h 06m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
$377
United Airlines
Jun 30
SEA10:40 pmSeattle/Tacoma Intl
7h 54m
1 stop
CHA9:34 amChattanooga Lovell Field
Jul 7
CHA6:00 amChattanooga Lovell Field
8h 38m
1 stop
SEA11:38 amSeattle/Tacoma Intl
$382

American Airlines flights from Seattle to Chattanooga

Our best American Airlines deals on Seattle to Chattanooga flight tickets
American Airlines
Apr 21
SEA6:00 amSeattle/Tacoma Intl
8h 03m
1 stop
CHA5:03 pmChattanooga Lovell Field
Apr 28
CHA5:30 amChattanooga Lovell Field
8h 58m
1 stop
SEA11:28 amSeattle/Tacoma Intl
$306
American Airlines
Apr 20
SEA12:59 amSeattle/Tacoma Intl
7h 41m
1 stop
CHA11:40 amChattanooga Lovell Field
Apr 28
CHA5:30 amChattanooga Lovell Field
8h 58m
1 stop
SEA11:28 amSeattle/Tacoma Intl
$317
American Airlines
Jun 3
SEA11:24 pmSeattle/Tacoma Intl
9h 27m
1 stop
CHA11:51 amChattanooga Lovell Field
Jun 10
CHA6:39 pmChattanooga Lovell Field
8h 37m
1 stop
SEA12:16 amSeattle/Tacoma Intl
$326

momondo 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, momondo users made 832,500 searches. Data last updated March 28, 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

Price

Cheapest round-trip

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 4/21

6:00 am-5:03 pm

1 stop8h 03m

Chattanooga Lovell Field

Tue 4/28

5:30 am-11:28 am

1 stop8h 58m

$306

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Mon 4/20

12:59 am-11:40 am

1 stop7h 41m

Chattanooga Lovell Field

Tue 4/28

5:30 am-11:28 am

1 stop8h 58m

$317

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 5/9

9:45 am-8:23 pm

1 stop7h 38m

Chattanooga Lovell Field

Sat 5/16

6:25 pm-11:59 pm

1 stop8h 34m

$327

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Fri 5/1

10:29 pm-8:38 am

1 stop7h 09m

Chattanooga Lovell Field

Wed 5/6

5:44 pm-12:44 am

1 stop10h 00m

$334

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 6/3

10:23 am-10:59 pm

1 stop9h 36m

Chattanooga Lovell Field

Wed 6/10

6:39 pm-12:16 am

1 stop8h 37m

$337

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 8/5

11:20 am-10:00 pm

1 stop7h 40m

Chattanooga Lovell Field

Tue 8/11

2:55 pm-10:05 pm

1 stop10h 10m

$338
Quickest round-trip

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Fri 4/17

10:29 pm-8:38 am

1 stop7h 09m

Chattanooga Lovell Field

Wed 4/22

6:47 am-12:33 pm

1 stop8h 46m

$347

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 5/2

10:41 pm-1:25 pm

2 stops11h 44m

Chattanooga Lovell Field

Sat 5/9

5:25 pm-10:52 pm

1 stop8h 27m

$352

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 8/5

5:05 am-3:27 pm

1 stop7h 22m

Chattanooga Lovell Field

Tue 8/11

4:12 pm-10:20 pm

1 stop9h 08m

$355

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 7/28

7:20 am-7:33 pm

1 stop9h 13m

Chattanooga Lovell Field

Sat 8/1

6:28 pm-11:59 pm

1 stop8h 31m

$359

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chattanooga from

How to get the cheapest flight ticket from Seattle to Chattanooga

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Seattle and Chattanooga?

What is the cheapest month to fly to Chattanooga?

The month of January is another great option to travel to Chattanooga, with average flight prices from Seattle averaging around $341.

How far in advance should I book a flight to Chattanooga?

You are more likely to see cheaper flights to Chattanooga from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Chattanooga for around $443 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chattanooga from Seattle for as low as $302 on momondo.

How have Seattle to Chattanooga flight prices changed over time?

As of March 2026, prices for Seattle to Chattanooga flights are approximately 78% more expensive when compared to flights at the same time last year.

When to book flights from Seattle to Chattanooga

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Chattanooga according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Chattanooga (SEA to CHA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Chattanooga

Fastest flight time

6h 42m

Direct flights

None
The fastest flight from Seattle to Chattanooga takes 6h 42m
There are no direct flights from Seattle to Chattanooga. There are no popular flight routes from Seattle to Chattanooga.
Search flight deals

  • How far is Seattle/Tacoma Intl to Chattanooga Lovell Field by plane?

    Seattle/Tacoma Intl and Chattanooga Lovell Field are 2081.6 mi apart from one another. By plane, this route typically takes 6h 42m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Chattanooga Lovell Field Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Chattanooga Lovell Field Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Chattanooga Lovell Field Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Chattanooga Lovell Field Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Chattanooga Lovell Field Airport.

  • What documentation or ID do you need to fly to Chattanooga Lovell Field Airport?

    The necessary travel and health documents for your Chattanooga Lovell Field Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Seattle to Chattanooga?

Best airlines flying from Seattle to Chattanooga

Compare and see reviews for airlines that fly from Seattle to Chattanooga with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $256Free CancellationRating
7.4
9,499 reviews
Search United Airlines flights
DeltaPriceFrom $257Free CancellationRating
7.9
8,356 reviews
Search Delta flights
American AirlinesPriceFrom $294Free CancellationRating
7.1
11,520 reviews
Search American Airlines flights

Traveling to a place near Chattanooga?

Book flights to Chattanooga if you plan to visit one of these locations
Ringgold
East Ridge
Lookout Mountain
Trenton
Decatur
Lookout Mountain
Jasper

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Chattanooga?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Chattanooga. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Chattanooga with flexible booking policies on momondo?

All flight searches from Seattle to Chattanooga on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Chattanooga?

Once all potential Seattle to Chattanooga flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Chattanooga right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Chattanooga from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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