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Cheap flights from Seattle to Chattanooga from $173

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 10/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Seattle to Chattanooga

Cheap round-trip flights

American Airlines Logo
6:10 am - 4:29 pmSEA-CHA
7h 19m1 stop
American Airlines Logo
4:59 pm - 12:27 amCHA-SEA
10h 28m1 stop
$309American Airlines
Find Deal
Sat, Oct 18 - Wed, Oct 22
Delta Logo
11:20 pm - 8:58 amSEA-CHA
6h 38m1 stop
Delta Logo
3:00 pm - 10:16 pmCHA-SEA
10h 16m1 stop
$339Delta
Find Deal
Tue, Sep 16 - Sat, Sep 20
United Airlines Logo
10:55 pm - 1:26 pmSEA-CHA
11h 31m2 stops
United Airlines Logo
5:21 pm - 10:20 pmCHA-SEA
7h 59m1 stop
$344United Airlines
Find Deal
Sat, Sep 13 - Wed, Sep 17
American Airlines Logo
10:07 pm - 8:35 amSEA-CHA
7h 28m1 stop
American Airlines Logo
5:15 am - 10:44 amCHA-SEA
8h 29m1 stop
$369American Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9
Delta Logo
9:45 pm - 8:58 amSEA-CHA
8h 13m1 stop
Delta Logo
5:54 am - 10:09 amCHA-SEA
7h 15m1 stop
$384Delta
Find Deal
Fri, Sep 26 - Sun, Sep 28
United Airlines Logo
7:34 pm - 11:36 amSEA-CHA
13h 02m2 stops
United Airlines Logo
2:01 pm - 10:15 pmCHA-SEA
11h 14m2 stops
$390United Airlines
Find Deal
Sat, Sep 20 - Tue, Sep 23
United Airlines Logo
7:37 pm - 11:36 amSEA-CHA
12h 59m2 stops
United Airlines Logo
10:30 am - 5:53 pmCHA-SEA
10h 23m2 stops
$393United Airlines
Find Deal
Sat, Sep 27 - Wed, Oct 1
American Airlines Logo
1:35 pm - 11:49 pmSEA-CHA
7h 14m1 stop
American Airlines Logo
4:59 pm - 12:27 amCHA-SEA
10h 28m1 stop
$411American Airlines
Find Deal
Thu, Oct 16 - Tue, Oct 21
United Airlines Logo
11:54 pm - 11:36 amSEA-CHA
8h 42m1 stop
United Airlines Logo
10:30 am - 10:16 pmCHA-SEA
14h 46m2 stops
$414United Airlines
Find Deal
Tue, Sep 23 - Sat, Sep 27
United Airlines Logo
6:25 am - 11:13 pmSEA-CHA
13h 48m2 stops
United Airlines Logo
2:01 pm - 6:49 pmCHA-SEA
7h 48m1 stop
$415United Airlines
Find Deal
Fri, Sep 19 - Mon, Sep 22

American Airlines flights from Seattle to Chattanooga

Our best American Airlines deals on Seattle to Chattanooga flight tickets
American Airlines
Oct 18
SEA6:10 amSeattle/Tacoma Intl
7h 19m
1 stop
CHA4:29 pmChattanooga Lovell Field
Oct 22
CHA4:59 pmChattanooga Lovell Field
10h 28m
1 stop
SEA12:27 amSeattle/Tacoma Intl
$309
Find similar
American Airlines
Nov 7
SEA10:07 pmSeattle/Tacoma Intl
7h 28m
1 stop
CHA8:35 amChattanooga Lovell Field
Nov 9
CHA5:15 amChattanooga Lovell Field
8h 29m
1 stop
SEA10:44 amSeattle/Tacoma Intl
$369
Find similar
American Airlines
Oct 16
SEA1:35 pmSeattle/Tacoma Intl
7h 14m
1 stop
CHA11:49 pmChattanooga Lovell Field
Oct 21
CHA4:59 pmChattanooga Lovell Field
10h 28m
1 stop
SEA12:27 amSeattle/Tacoma Intl
$411
Find similar

Delta flights from Seattle to Chattanooga

Our best Delta deals on Seattle to Chattanooga flight tickets
Delta
Sep 16
SEA11:20 pmSeattle/Tacoma Intl
6h 38m
1 stop
CHA8:58 amChattanooga Lovell Field
Sep 20
CHA3:00 pmChattanooga Lovell Field
10h 16m
1 stop
SEA10:16 pmSeattle/Tacoma Intl
$339
Find similar
Delta
Sep 26
SEA9:45 pmSeattle/Tacoma Intl
8h 13m
1 stop
CHA8:58 amChattanooga Lovell Field
Sep 28
CHA5:54 amChattanooga Lovell Field
7h 15m
1 stop
SEA10:09 amSeattle/Tacoma Intl
$384
Find similar
Delta
Sep 22
SEA11:20 pmSeattle/Tacoma Intl
7h 49m
1 stop
CHA10:09 amChattanooga Lovell Field
Sep 25
CHA3:07 pmChattanooga Lovell Field
9h 59m
1 stop
SEA10:06 pmSeattle/Tacoma Intl
$418
Find similar

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 August 28, 2025.
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

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 10/18

6:10 am-4:29 pm

1 stop7h 19m

Chattanooga Lovell Field

Wed 10/22

4:59 pm-12:27 am

1 stop10h 28m

$309

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 9/16

11:20 pm-8:58 am

1 stop6h 38m

Chattanooga Lovell Field

Sat 9/20

3:00 pm-10:16 pm

1 stop10h 16m

$339

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 9/13

10:55 pm-1:26 pm

2 stops11h 31m

Chattanooga Lovell Field

Wed 9/17

5:21 pm-10:20 pm

1 stop7h 59m

$344

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Fri 11/7

10:07 pm-8:35 am

1 stop7h 28m

Chattanooga Lovell Field

Sun 11/9

5:15 am-10:44 am

1 stop8h 29m

$369

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Fri 9/26

9:45 pm-8:58 am

1 stop8h 13m

Chattanooga Lovell Field

Sun 9/28

5:54 am-10:09 am

1 stop7h 15m

$384

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 9/20

7:34 pm-11:36 am

2 stops13h 02m

Chattanooga Lovell Field

Tue 9/23

2:01 pm-10:15 pm

2 stops11h 14m

$390

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 9/27

7:37 pm-11:36 am

2 stops12h 59m

Chattanooga Lovell Field

Wed 10/1

10:30 am-5:53 pm

2 stops10h 23m

$393

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Thu 10/16

1:35 pm-11:49 pm

1 stop7h 14m

Chattanooga Lovell Field

Tue 10/21

4:59 pm-12:27 am

1 stop10h 28m

$411

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 9/23

11:54 pm-11:36 am

1 stop8h 42m

Chattanooga Lovell Field

Sat 9/27

10:30 am-10:16 pm

2 stops14h 46m

$414

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Fri 9/19

6:25 am-11:13 pm

2 stops13h 48m

Chattanooga Lovell Field

Mon 9/22

2:01 pm-6:49 pm

1 stop7h 48m

$415

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 cheapest month to fly to Chattanooga?

The month of February is another great option to travel to Chattanooga, with average flight prices from Seattle averaging around $356.

What is the cheapest day to depart on your flight to Chattanooga?

The cheapest day to depart from Seattle to Chattanooga is on a Tuesday. Travelers who choose to depart for Chattanooga on a Tuesday will often find tickets for as low as $376. The most expensive day to fly to Chattanooga is Sunday, with ticket prices averaging around $774.

What is the cheapest time of day to depart on your flight to Chattanooga?

Our data shows that the cheapest Seattle to Chattanooga flights are usually those with departure times at noon. Our users have found flights to Chattanooga at noon for as low as $440. Try not to purchase tickets in the morning because they tend to be around $476. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 $416 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 $308 on momondo.

How have Seattle to Chattanooga flight prices changed over time?

As of August 2025, prices for Seattle to Chattanooga flights are approximately 24% cheaper 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

Direct flights

None
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 38m.

  • 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
DeltaPriceFrom $257Free CancellationRating
7.9
7,977 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
8,944 reviews
Search United 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
Jasper
Lookout Mountain

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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