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Cheap flights from Seattle to Chattanooga from $168

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 12/20. 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

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Delta Logo
6:00 am - 3:21 pmSEA-CHA
6h 21m1 stop
Delta Logo
6:19 pm - 11:58 pmCHA-SEA
8h 39m1 stop
$309Delta
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Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
11:45 pm - 12:18 pmSEA-CHA
9h 33m1 stop
United Airlines Logo
8:15 am - 8:57 pmCHA-SEA
15h 42m2 stops
$314United Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 10
United Airlines Logo
5:00 am - 4:54 pmSEA-CHA
8h 54m2 stops
United Airlines Logo
8:15 am - 6:26 pmCHA-SEA
13h 11m2 stops
$319United Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
10:07 pm - 8:35 amSEA-CHA
7h 28m1 stop
American Airlines Logo
6:00 am - 11:40 amCHA-SEA
8h 40m1 stop
$334American Airlines
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Thu, Nov 27 - Tue, Dec 2
United Airlines Logo
7:34 pm - 11:33 amSEA-CHA
12h 59m2 stops
United Airlines Logo
7:00 am - 11:47 amCHA-SEA
7h 47m1 stop
$339United Airlines
Find Deal
Thu, Dec 4 - Wed, Dec 10
American Airlines Logo
12:41 am - 11:37 amSEA-CHA
7h 56m1 stop
American Airlines Logo
5:00 am - 11:37 amCHA-SEA
9h 37m1 stop
$349American Airlines
Find Deal
Tue, Dec 2 - Mon, Dec 8
American Airlines Logo
10:07 pm - 8:35 amSEA-CHA
7h 28m1 stop
American Airlines Logo
6:15 am - 1:54 pmCHA-SEA
10h 39m1 stop
$374American Airlines
Find Deal
Thu, Nov 27 - Tue, Dec 2
United Airlines Logo
7:00 am - 4:59 pmSEA-CHA
6h 59m1 stop
United Airlines Logo
1:58 pm - 12:50 amCHA-SEA
13h 52m2 stops
$414United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
11:45 pm - 12:18 pmSEA-CHA
9h 33m1 stop
United Airlines Logo
8:15 am - 4:01 pmCHA-SEA
10h 46m1 stop
$417United Airlines
Find Deal
Sun, Feb 8 - Tue, Feb 10
United Airlines Logo
7:34 pm - 11:33 amSEA-CHA
12h 59m2 stops
United Airlines Logo
1:58 pm - 12:50 amCHA-SEA
13h 52m2 stops
$419United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13

Delta flights from Seattle to Chattanooga

Our best Delta deals on Seattle to Chattanooga flight tickets
Delta
Dec 10
SEA6:00 amSeattle/Tacoma Intl
6h 21m
1 stop
CHA3:21 pmChattanooga Lovell Field
Dec 13
CHA6:19 pmChattanooga Lovell Field
8h 39m
1 stop
SEA11:58 pmSeattle/Tacoma Intl
$309
Find similar
Delta
Mar 10
SEA6:00 amSeattle/Tacoma Intl
8h 11m
1 stop
CHA5:11 pmChattanooga Lovell Field
Mar 11
CHA2:55 pmChattanooga Lovell Field
10h 05m
1 stop
SEA10:00 pmSeattle/Tacoma Intl
$417
Find similar
Delta
Nov 20
SEA6:00 amSeattle/Tacoma Intl
6h 29m
1 stop
CHA3:29 pmChattanooga Lovell Field
Nov 24
CHA9:55 amChattanooga Lovell Field
7h 42m
1 stop
SEA2:37 pmSeattle/Tacoma Intl
$424
Find similar

United Airlines flights from Seattle to Chattanooga

Our best United Airlines deals on Seattle to Chattanooga flight tickets
United Airlines
Feb 3
SEA11:45 pmSeattle/Tacoma Intl
9h 33m
1 stop
CHA12:18 pmChattanooga Lovell Field
Feb 10
CHA8:15 amChattanooga Lovell Field
15h 42m
2 stops
SEA8:57 pmSeattle/Tacoma Intl
$314
Find similar
United Airlines
Feb 3
SEA5:00 amSeattle/Tacoma Intl
8h 54m
2 stops
CHA4:54 pmChattanooga Lovell Field
Feb 10
CHA8:15 amChattanooga Lovell Field
13h 11m
2 stops
SEA6:26 pmSeattle/Tacoma Intl
$319
Find similar
United Airlines
Dec 4
SEA7:34 pmSeattle/Tacoma Intl
12h 59m
2 stops
CHA11:33 amChattanooga Lovell Field
Dec 10
CHA7:00 amChattanooga Lovell Field
7h 47m
1 stop
SEA11:47 amSeattle/Tacoma Intl
$339
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 November 13, 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

Wed 12/10

6:00 am-3:21 pm

1 stop6h 21m

Chattanooga Lovell Field

Sat 12/13

6:19 pm-11:58 pm

1 stop8h 39m

$309

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 2/3

11:45 pm-12:18 pm

1 stop9h 33m

Chattanooga Lovell Field

Tue 2/10

8:15 am-8:57 pm

2 stops15h 42m

$314

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 2/3

5:00 am-4:54 pm

2 stops8h 54m

Chattanooga Lovell Field

Tue 2/10

8:15 am-6:26 pm

2 stops13h 11m

$319

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Thu 11/27

10:07 pm-8:35 am

1 stop7h 28m

Chattanooga Lovell Field

Tue 12/2

6:00 am-11:40 am

1 stop8h 40m

$334

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Thu 12/4

7:34 pm-11:33 am

2 stops12h 59m

Chattanooga Lovell Field

Wed 12/10

7:00 am-11:47 am

1 stop7h 47m

$339

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 12/2

12:41 am-11:37 am

1 stop7h 56m

Chattanooga Lovell Field

Mon 12/8

5:00 am-11:37 am

1 stop9h 37m

$349

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Thu 11/27

10:07 pm-8:35 am

1 stop7h 28m

Chattanooga Lovell Field

Tue 12/2

6:15 am-1:54 pm

1 stop10h 39m

$374

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 12/10

7:00 am-4:59 pm

1 stop6h 59m

Chattanooga Lovell Field

Sat 12/13

1:58 pm-12:50 am

2 stops13h 52m

$414

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sun 2/8

11:45 pm-12:18 pm

1 stop9h 33m

Chattanooga Lovell Field

Tue 2/10

8:15 am-4:01 pm

1 stop10h 46m

$417

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 12/10

7:34 pm-11:33 am

2 stops12h 59m

Chattanooga Lovell Field

Sat 12/13

1:58 pm-12:50 am

2 stops13h 52m

$419

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 $438 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 November 2025, prices for Seattle to Chattanooga flights are approximately 4% 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

Direct flights

None
There are no direct flights from Seattle to Chattanooga. There are no popular flight routes from Seattle to Chattanooga.
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  • 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 21m.

  • 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
8,007 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,051 reviews
Search American Airlines flights
United AirlinesPriceFrom $314Free CancellationRating
7.4
9,017 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
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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