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$235+ Cheap flights from Chattanooga to Seattle (CHA - SEA)

CHA — SEA
Dec 9 — Dec 161
Wed 12/9
Wed 12/16
1 adult, Economy
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Cheap flight deals from Chattanooga to Seattle

Cheapest flights from Chattanooga to Seattle

Mon 11/236:00 am -
1 stop8h 09m
Mon 11/3011:35 pm -
1 stop6h 44m
Deal found 11/5$449
Wed 12/95:09 pm -
1 stop8h 39m
Fri 12/2512:47 am -
1 stop7h 49m
Deal found 11/9$457
Sun 11/225:35 am -
1 stop10h 01m
Tue 12/18:30 am -
1 stop8h 32m
Deal found 11/8$459
Wed 11/251:52 pm -
2 stops12h 23m
Tue 12/17:00 am -
1 stop7h 01m
Deal found 11/9$464
Thu 12/3112:15 pm -
2 stops13h 17m
Sat 1/211:15 pm -
1 stop9h 25m
Deal found 11/8$473
Sat 12/123:07 pm -
1 stop10h 41m
Mon 12/211:11 pm -
1 stop7h 48m
Deal found 11/4$480
Fri 11/205:35 am -
1 stop7h 30m
Mon 11/2311:35 pm -
1 stop6h 45m
Deal found 11/5$489
Wed 11/1812:07 pm -
1 stop7h 47m
Sun 11/229:45 pm -
1 stop9h 45m
Deal found 11/7$502
Sun 11/221:52 pm -
1 stop8h 11m
Tue 12/17:30 pm -
2 stops11h 19m
Deal found 11/8$537

Find flight deals from Chattanooga to Seattle

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$277
(American Airlines)

One-way from

$235
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$438
Provider with most accurate pricing for Chattanooga Lovell Field-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Chattanooga Lovell Field-Seattle/Tacoma Intl flights.
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From Chattanooga Lovell Field to Seattle/Tacoma Intl
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One-way flight from Chattanooga Lovell Field to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 8% potential increase in price ($42 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chattanooga to Seattle that are best for you.

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Route

Depart

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Price

Cheapest round-trip

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Wed 4/7

11:40 am-4:49 pm

1 stop8h 09m

Seattle/Tacoma Intl

Thu 4/15

9:20 pm-9:06 am

1 stop8h 46m

$327

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Fri 5/7

5:40 pm-10:29 pm

1 stop7h 49m

Seattle/Tacoma Intl

Sat 5/15

7:32 pm-10:09 am

2 stops11h 37m

$332

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Sun 11/22

7:00 pm-3:22 pm

2 stops47h 22m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$334

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Mon 1/25

8:07 am-2:39 pm

1 stop9h 32m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$338

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Thu 1/14

5:00 pm-11:15 pm

1 stop9h 15m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$338

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Mon 1/25

1:58 pm-11:15 pm

2 stops12h 17m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$348

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Sat 1/16

1:40 pm-9:59 pm

2 stops11h 19m

Seattle/Tacoma Intl

Thu 2/4

5:00 am-5:03 pm

2 stops9h 03m

$351

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Fri 3/5

3:00 pm-9:51 pm

1 stop9h 51m

Seattle/Tacoma Intl

Fri 3/12

6:00 am-5:13 pm

1 stop8h 13m

$367

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Thu 11/19

7:04 pm-12:37 pm

3 stops44h 33m

Seattle/Tacoma Intl

Wed 12/31

12:00 am-3:00 am

Nonstop0h 00m

$393

ChattanoogaSeattle

CHA Chattanooga Lovell Field - SEA Seattle/Tacoma Intl

CHASEA

Chattanooga Lovell Field

Wed 1/13

1:40 pm-9:59 pm

2 stops11h 19m

Seattle/Tacoma Intl

Mon 1/18

7:00 am-5:03 pm

1 stop7h 03m

$407

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 20 resultsSorted by cheapest first
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Compare providers for flights from Chattanooga to Seattle

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chattanooga to Seattle in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chattanooga-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chattanooga-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chattanooga-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chattanooga-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chattanooga-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chattanooga to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Chattanooga with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Chattanooga to Seattle

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

Booking 77 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chattanooga to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Chattanooga to Seattle?

Currently, February is the cheapest month in which you can book a flight from Chattanooga to Seattle (average of $375). Flying from Chattanooga to Seattle in June is currently the most expensive (average of $575). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Chattanooga to Seattle?

Airfare is below average for this route at the moment.

Chattanooga to Seattle flights typically cost between $387 and $473 in January.
The cheapest round-trip price found within the last 5 days was $277 on American Airlines (Jan 23-Jan 30).

Reviews of airlines servicing Seattle

Read through reviews of airlines operating flights from Chattanooga to Seattle, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,700 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
Delta
7.8
Good
8,700 reviews
Delta
7.8
Good
8,700 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
United Airlines
7.3
Good
10,475 reviews
Delta
7.8
Good
8,700 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
American Airlines
7.0
Good
12,225 reviews
Delta
7.8
Good
8,700 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Food

7.2

Comfort

7.8

Overall

7.8

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.

Related info for your journey

  • How long is the flight from Chattanooga to Seattle?

    Airlines like United Airlines and Delta fly from Chattanooga to Seattle in about 8h 09m. The time it takes to get you to your destination can typically vary by up to 2h 28m. Airlines will cover a distance of 2083 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chattanooga to Seattle round-trip?

    According to our current data, United Airlines ($298), American Airlines ($322), and Delta ($346) offers the cheapest pricing from Chattanooga to Seattle. These flights start at 35% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Chattanooga to Seattle one-way?

    One-way options have recently been found by users for as low as $208 on American Airlines. Other airlines that offer cheap prices include Delta from $208 and United Airlines from $208 one-way.

  • Can I find deals for flights from Chattanooga to Seattle that include hotel bookings?

    Yes. In addition to deals on Chattanooga to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chattanooga to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chattanooga to Seattle.

  • Can I find deals for business class flights from Chattanooga to Seattle?

    Yes. Cheapflights offers flight deals from Chattanooga to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chattanooga to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Chattanooga to Seattle (average of $375). Flying from Chattanooga to Seattle in June is currently the most expensive (average of $575). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Renton
Lacey
Tacoma
Leavenworth
Tukwila
Snoqualmie
Puyallup
Lynnwood
Centralia
Kent
Tumwater
Ocean Shores
Ellensburg
Issaquah
Olympia
Lakewood
Poulsbo
Marysville
Shoreline

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Chattanooga to Seattle

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$464FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$322Average$462FlexibilityNo cancel feeOn-time71%
DeltaCheapest$346Average$474FlexibilityNo cancel feeOn-timeN/A

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