Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chattanooga to Seattle from $171

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chattanooga to Seattle departing on 6/8. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chattanooga to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:11 pm - 10:26 pm
CHA
-
SEA
9h 15m
1 stop
American Airlines Logo
5:05 am - 3:26 pm
SEA
-
CHA
7h 21m
1 stop
$295American Airlines
Di, Sep 1 - Sa, Sep 5
United Airlines Logo
5:40 pm - 10:42 pm
CHA
-
SEA
8h 02m
1 stop
United Airlines Logo
11:10 pm - 1:21 pm
SEA
-
CHA
11h 11m
2 stops
$300United Airlines
Di, Sep 1 - Sa, Sep 5
American Airlines Logo
4:11 pm - 10:26 pm
CHA
-
SEA
9h 15m
1 stop
American Airlines Logo
11:16 pm - 11:40 am
SEA
-
CHA
9h 24m
1 stop
$321American Airlines
Sa, Aug 15 - Sa, Aug 22
American Airlines Logo
6:52 pm - 12:36 am
CHA
-
SEA
8h 44m
1 stop
American Airlines Logo
10:29 pm - 10:40 am
SEA
-
CHA
9h 11m
1 stop
$326American Airlines
Mi, Mai 13 - Di, Mai 19
American Airlines Logo
8:14 pm - 12:59 am
CHA
-
SEA
7h 45m
1 stop
American Airlines Logo
5:05 am - 3:33 pm
SEA
-
CHA
7h 28m
1 stop
$336American Airlines
Mo, Jun 29 - Sa, Jul 4
American Airlines Logo
8:14 pm - 12:59 am
CHA
-
SEA
7h 45m
1 stop
American Airlines Logo
6:00 am - 6:09 pm
SEA
-
CHA
9h 09m
1 stop
$341American Airlines
Fr, Mai 29 - Di, Jun 2
American Airlines Logo
8:14 pm - 12:59 am
CHA
-
SEA
7h 45m
1 stop
American Airlines Logo
12:49 am - 11:51 am
SEA
-
CHA
8h 02m
1 stop
$347American Airlines
Fr, Mai 29 - Fr, Jun 5
American Airlines Logo
6:52 pm - 12:36 am
CHA
-
SEA
8h 44m
1 stop
American Airlines Logo
5:15 am - 4:06 pm
SEA
-
CHA
7h 51m
1 stop
$356American Airlines
Fr, Mai 15 - Sa, Mai 23
United Airlines Logo
5:41 pm - 10:47 pm
CHA
-
SEA
8h 06m
1 stop
United Airlines Logo
11:53 pm - 10:07 am
SEA
-
CHA
7h 14m
1 stop
$360United Airlines
Di, Mai 12 - Mo, Mai 18
American Airlines Logo
4:18 pm - 11:44 pm
CHA
-
SEA
10h 26m
1 stop
American Airlines Logo
5:10 am - 3:33 pm
SEA
-
CHA
7h 23m
1 stop
$362American Airlines
Fr, Mai 29 - Sa, Jun 6

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

American Airlines flights from Chattanooga to Seattle

Our best American Airlines deals on Chattanooga to Seattle flight tickets
American Airlines
Sep 1
CHA4:11 pmChattanooga Lovell Field
9h 15m
1 stop
SEA10:26 pmSeattle/Tacoma Intl
Sep 5
SEA5:05 amSeattle/Tacoma Intl
7h 21m
1 stop
CHA3:26 pmChattanooga Lovell Field
$295
American Airlines
Aug 15
CHA4:11 pmChattanooga Lovell Field
9h 15m
1 stop
SEA10:26 pmSeattle/Tacoma Intl
Aug 22
SEA11:16 pmSeattle/Tacoma Intl
9h 24m
1 stop
CHA11:40 amChattanooga Lovell Field
$321
American Airlines
May 13
CHA6:52 pmChattanooga Lovell Field
8h 44m
1 stop
SEA12:36 amSeattle/Tacoma Intl
May 19
SEA10:29 pmSeattle/Tacoma Intl
9h 11m
1 stop
CHA10:40 amChattanooga Lovell Field
$326

United Airlines flights from Chattanooga to Seattle

Our best United Airlines deals on Chattanooga to Seattle flight tickets
United Airlines
Sep 1
CHA5:40 pmChattanooga Lovell Field
8h 02m
1 stop
SEA10:42 pmSeattle/Tacoma Intl
Sep 5
SEA11:10 pmSeattle/Tacoma Intl
11h 11m
2 stops
CHA1:21 pmChattanooga Lovell Field
$300
United Airlines
May 12
CHA5:41 pmChattanooga Lovell Field
8h 06m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
May 18
SEA11:53 pmSeattle/Tacoma Intl
7h 14m
1 stop
CHA10:07 amChattanooga Lovell Field
$360
United Airlines
May 12
CHA5:41 pmChattanooga Lovell Field
8h 06m
1 stop
SEA10:47 pmSeattle/Tacoma Intl
May 18
SEA7:36 pmSeattle/Tacoma Intl
11h 31m
2 stops
CHA10:07 amChattanooga Lovell Field
$365

momondo Fare Finder

 
Customize your flight search to find flights from Chattanooga to Seattle 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 April 23, 2026.
Use the filters below to find and compare flights from Chattanooga to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Di 9/1

4:11 pm-10:26 pm

1 stop9h 15m

Seattle/Tacoma Intl

Sa 9/5

5:05 am-3:26 pm

1 stop7h 21m

$295

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Di 9/1

5:40 pm-10:42 pm

1 stop8h 02m

Seattle/Tacoma Intl

Sa 9/5

11:10 pm-1:21 pm

2 stops11h 11m

$300

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Sa 8/15

4:11 pm-10:26 pm

1 stop9h 15m

Seattle/Tacoma Intl

Sa 8/22

11:16 pm-11:40 am

1 stop9h 24m

$321

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Mi 5/13

6:52 pm-12:36 am

1 stop8h 44m

Seattle/Tacoma Intl

Di 5/19

10:29 pm-10:40 am

1 stop9h 11m

$326
Quickest round-trip

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Mo 6/29

8:14 pm-12:59 am

1 stop7h 45m

Seattle/Tacoma Intl

Sa 7/4

5:05 am-3:33 pm

1 stop7h 28m

$336

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Fr 5/29

8:14 pm-12:59 am

1 stop7h 45m

Seattle/Tacoma Intl

Di 6/2

6:00 am-6:09 pm

1 stop9h 09m

$341

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Fr 5/29

8:14 pm-12:59 am

1 stop7h 45m

Seattle/Tacoma Intl

Fr 6/5

12:49 am-11:51 am

1 stop8h 02m

$347

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Fr 5/15

6:52 pm-12:36 am

1 stop8h 44m

Seattle/Tacoma Intl

Sa 5/23

5:15 am-4:06 pm

1 stop7h 51m

$356

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Di 5/12

5:41 pm-10:47 pm

1 stop8h 06m

Seattle/Tacoma Intl

Mo 5/18

11:53 pm-10:07 am

1 stop7h 14m

$360

ChattanoogaSeattle

CHA - SEA

CHASEA

Chattanooga Lovell Field

Fr 5/29

4:18 pm-11:44 pm

1 stop10h 26m

Seattle/Tacoma Intl

Sa 6/6

5:10 am-3:33 pm

1 stop7h 23m

$362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seattle from

How to get the cheapest flight ticket from Chattanooga to Seattle

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 Chattanooga and Seattle?

What is the cheapest month to fly to Seattle?

In general, February is the cheapest month to fly from Chattanooga to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $375. If you don’t want to visit Seattle in February, then you should wait until April to fly from Chattanooga, when ticket prices are also cheap, with an average price of $401.

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

You are more likely to see cheaper flights to Seattle from Chattanooga when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $465 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Chattanooga for as low as $346 on momondo.

How have Chattanooga to Seattle flight prices changed over time?

As of April 2026, prices for Chattanooga to Seattle flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Chattanooga to Seattle

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

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

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

Fastest flight time

7h 14m

Direct flights

None
The fastest flight from Chattanooga to Seattle takes 7h 14m
There are no direct flights from Chattanooga to Seattle. There are no popular flight routes from Chattanooga to Seattle.
Search flight deals

Frequently asked questions about flying from Chattanooga to Seattle

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

    There are 2081.6 mi between Chattanooga Lovell Field and Seattle/Tacoma Intl. Typically, this will take 7h 14m by plane in normal conditions.

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

    Prices for flights from Chattanooga Lovell Field Airport to Seattle/Tacoma Intl Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chattanooga Lovell Field Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents required for your trip to Seattle/Tacoma Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seattle/Tacoma Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

Best airlines flying from Chattanooga to Seattle

Compare and see reviews for airlines that fly from Chattanooga to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $264Free CancellationRating
7.9
8,438 reviews
Search Delta flights
United AirlinesPriceFrom $287Free CancellationRating
7.4
9,637 reviews
Search United Airlines flights
American AirlinesPriceFrom $311Free CancellationRating
7.1
11,659 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Redmond
Kent
Marysville
Tukwila
Puyallup
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
Tumwater

Why use momondo?

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

Finding the right flight to Seattle from Chattanooga is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seattle quick and easy, saving you time and money.

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

Flights from Chattanooga to Seattle with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chattanooga to Seattle.

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

Yes. momondo can track prices for Chattanooga to Seattle flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sa 5/23
Sa 5/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States