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Cheap flights from Seattle to Chattanooga from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Chattanooga departing on 11/3. 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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Cheap round-trip flights

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Delta Logo
11:43 am - 11:02 pmSEA-CHA
8h 19m1 stop
Delta Logo
5:50 am - 10:15 amCHA-SEA
7h 25m1 stop
$309Delta
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Mon, Nov 3 - Tue, Nov 18
United Airlines Logo
5:05 am - 4:45 pmSEA-CHA
8h 40m2 stops
United Airlines Logo
12:10 pm - 8:51 pmCHA-SEA
11h 41m2 stops
$319United Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
American Airlines Logo
6:10 am - 4:29 pmSEA-CHA
7h 19m1 stop
American Airlines Logo
6:25 pm - 11:42 pmCHA-SEA
8h 17m1 stop
$334American Airlines
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Fri, Oct 31 - Mon, Nov 17
Delta Logo
7:25 am - 11:42 pmSEA-CHA
13h 17m2 stops
Delta Logo
3:10 pm - 10:23 pmCHA-SEA
10h 13m1 stop
$338Delta
Find Deal
Mon, Nov 3 - Sun, Nov 16
Delta Logo
11:10 pm - 9:12 amSEA-CHA
7h 02m1 stop
Delta Logo
3:05 pm - 10:03 pmCHA-SEA
9h 58m1 stop
$339Delta
Find Deal
Wed, Oct 29 - Tue, Nov 4
Delta Logo
6:00 am - 3:21 pmSEA-CHA
6h 21m1 stop
Delta Logo
3:03 pm - 10:30 pmCHA-SEA
10h 27m1 stop
$354Delta
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Wed, Dec 3 - Tue, Dec 16
United Airlines Logo
7:00 am - 4:45 pmSEA-CHA
6h 45m1 stop
United Airlines Logo
7:01 am - 1:54 pmCHA-SEA
9h 53m2 stops
$361United Airlines
Find Deal
Sat, Nov 15 - Tue, Nov 18
American Airlines Logo
12:41 am - 1:38 pmSEA-CHA
9h 57m1 stop
American Airlines Logo
5:00 am - 11:37 amCHA-SEA
9h 37m1 stop
$409American Airlines
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Tue, Dec 2 - Wed, Dec 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
$413American Airlines
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Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
12:59 am - 3:03 pmSEA-CHA
11h 04m2 stops
American Airlines Logo
6:00 am - 11:40 amCHA-SEA
8h 40m1 stop
$418American Airlines
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Wed, Nov 26 - Tue, Dec 2

Delta flights from Seattle to Chattanooga

Our best Delta deals on Seattle to Chattanooga flight tickets
Delta
Nov 3
SEA11:43 amSeattle/Tacoma Intl
8h 19m
1 stop
CHA11:02 pmChattanooga Lovell Field
Nov 18
CHA5:50 amChattanooga Lovell Field
7h 25m
1 stop
SEA10:15 amSeattle/Tacoma Intl
$309
Find similar
Delta
Nov 3
SEA7:25 amSeattle/Tacoma Intl
13h 17m
2 stops
CHA11:42 pmChattanooga Lovell Field
Nov 16
CHA3:10 pmChattanooga Lovell Field
10h 13m
1 stop
SEA10:23 pmSeattle/Tacoma Intl
$338
Find similar
Delta
Oct 29
SEA11:10 pmSeattle/Tacoma Intl
7h 02m
1 stop
CHA9:12 amChattanooga Lovell Field
Nov 4
CHA3:05 pmChattanooga Lovell Field
9h 58m
1 stop
SEA10:03 pmSeattle/Tacoma Intl
$339
Find similar

United Airlines flights from Seattle to Chattanooga

Our best United Airlines deals on Seattle to Chattanooga flight tickets
United Airlines
Nov 15
SEA5:05 amSeattle/Tacoma Intl
8h 40m
2 stops
CHA4:45 pmChattanooga Lovell Field
Nov 18
CHA12:10 pmChattanooga Lovell Field
11h 41m
2 stops
SEA8:51 pmSeattle/Tacoma Intl
$319
Find similar
United Airlines
Nov 15
SEA7:00 amSeattle/Tacoma Intl
6h 45m
1 stop
CHA4:45 pmChattanooga Lovell Field
Nov 18
CHA7:01 amChattanooga Lovell Field
9h 53m
2 stops
SEA1:54 pmSeattle/Tacoma Intl
$361
Find similar
United Airlines
Nov 15
SEA11:30 pmSeattle/Tacoma Intl
9h 03m
1 stop
CHA11:33 amChattanooga Lovell Field
Nov 18
CHA8:45 amChattanooga Lovell Field
15h 06m
2 stops
SEA8:51 pmSeattle/Tacoma Intl
$414
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 October 14, 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

Mon 11/3

11:43 am-11:02 pm

1 stop8h 19m

Chattanooga Lovell Field

Tue 11/18

5:50 am-10:15 am

1 stop7h 25m

$309

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 11/15

5:05 am-4:45 pm

2 stops8h 40m

Chattanooga Lovell Field

Tue 11/18

12:10 pm-8:51 pm

2 stops11h 41m

$319

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Fri 10/31

6:10 am-4:29 pm

1 stop7h 19m

Chattanooga Lovell Field

Mon 11/17

6:25 pm-11:42 pm

1 stop8h 17m

$334

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Mon 11/3

7:25 am-11:42 pm

2 stops13h 17m

Chattanooga Lovell Field

Sun 11/16

3:10 pm-10:23 pm

1 stop10h 13m

$338

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 10/29

11:10 pm-9:12 am

1 stop7h 02m

Chattanooga Lovell Field

Tue 11/4

3:05 pm-10:03 pm

1 stop9h 58m

$339

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 12/3

6:00 am-3:21 pm

1 stop6h 21m

Chattanooga Lovell Field

Tue 12/16

3:03 pm-10:30 pm

1 stop10h 27m

$354

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Sat 11/15

7:00 am-4:45 pm

1 stop6h 45m

Chattanooga Lovell Field

Tue 11/18

7:01 am-1:54 pm

2 stops9h 53m

$361

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Tue 12/2

12:41 am-1:38 pm

1 stop9h 57m

Chattanooga Lovell Field

Wed 12/17

5:00 am-11:37 am

1 stop9h 37m

$409

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

$413

SeattleChattanooga

SEA - CHA

SEACHA

Seattle/Tacoma Intl

Wed 11/26

12:59 am-3:03 pm

2 stops11h 04m

Chattanooga Lovell Field

Tue 12/2

6:00 am-11:40 am

1 stop8h 40m

$418

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 $435 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 October 2025, prices for Seattle to Chattanooga flights are approximately 201% 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.
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 19m.

  • 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
7,975 reviews
Search Delta flights
American AirlinesPriceFrom $308Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
United AirlinesPriceFrom $311Free CancellationRating
7.4
8,976 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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