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$298+ Cheap flights from Charleston, WV to Seattle (CRW - SEA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/7. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SEA
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Charleston to Seattle

Cheapest flights from Charleston to Seattle
Explore the most affordable flight options available from Charleston to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:50 pmCRW - SEA
1 stop8h 08mDelta
Thu 12/2510:15 amSEA - CRW
1 stop7h 38mDelta
Deal found 12/10$526
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/187:00 amCRW - SEA
1 stop8h 03mUnited Airlines
Thu 12/2510:57 amSEA - CRW
1 stop6h 39mUnited Airlines
Deal found 12/10$528
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:26 pmCRW - SEA
1 stop11h 11mAmerican Airlines
Wed 12/2411:59 pmSEA - CRW
1 stop9h 53mAmerican Airlines
Deal found 12/10$556
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:50 pmCRW - SEA
1 stop8h 08mDelta
Thu 12/2510:15 amSEA - CRW
1 stop7h 38mDelta
Deal found 12/10$558
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1612:26 pmCRW - SEA
2 stops14h 12mAmerican Airlines
Thu 12/256:00 amSEA - CRW
1 stop8h 29mAmerican Airlines
Deal found 12/10$562
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:00 amCRW - SEA
1 stop8h 03mUnited Airlines
Thu 12/2510:57 amSEA - CRW
1 stop6h 39mUnited Airlines
Deal found 12/10$568
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:00 amCRW - SEA
2 stops14h 32mUnited Airlines
Thu 12/2510:57 amSEA - CRW
1 stop6h 39mUnited Airlines
Deal found 12/10$574
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:49 pmCRW - SEA
1 stop11h 09mDelta
Fri 12/2610:55 pmSEA - CRW
1 stop9h 50mDelta
Deal found 12/10$585
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/1712:26 pmCRW - SEA
1 stop11h 11mAmerican Airlines
Thu 12/256:00 amSEA - CRW
1 stop8h 29mAmerican Airlines
Deal found 12/10$587
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:57 pmCRW - SEA
2 stops14h 02mUnited Airlines
Wed 12/315:02 amSEA - CRW
2 stops12h 34mUnited Airlines
Deal found 12/11$589

Find flight deals from Charleston to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CRW) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(United Airlines)

Popular in

June

Cheapest in

February
Provider with most accurate pricing for Charleston Yeager-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston Yeager-Seattle/Tacoma Intl flights.
Search Deals
From Charleston Yeager to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Charleston to Seattle that are best for you.

Fly from

Charleston

Fly to

Seattle

Route

Depart

Return

Price

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Wed 1/7

6:50 am-11:32 am

1 stop7h 42m

Seattle/Tacoma Intl

Wed 1/14

10:58 am-8:56 pm

1 stop6h 58m

$298

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Sat 1/10

5:20 pm-10:50 pm

1 stop8h 30m

Seattle/Tacoma Intl

Wed 1/21

10:59 pm-10:34 am

1 stop8h 35m

$318

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Wed 1/7

5:20 pm-10:50 pm

1 stop8h 30m

Seattle/Tacoma Intl

Wed 1/21

10:59 pm-10:34 am

1 stop8h 35m

$318

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Wed 1/7

5:20 pm-10:50 pm

1 stop8h 30m

Seattle/Tacoma Intl

Sat 1/24

10:59 pm-10:34 am

1 stop8h 35m

$318

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Thu 1/8

6:50 am-6:27 pm

2 stops14h 37m

Seattle/Tacoma Intl

Thu 1/22

10:58 am-8:56 pm

1 stop6h 58m

$324

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

6:00 am-4:02 pm

2 stops13h 02m

Seattle/Tacoma Intl

Sat 2/21

1:49 pm-11:59 pm

1 stop7h 10m

$344

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Thu 1/8

5:20 pm-10:50 pm

1 stop8h 30m

Seattle/Tacoma Intl

Sun 1/25

10:59 pm-10:34 am

1 stop8h 35m

$348

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Wed 1/7

5:49 am-3:34 pm

2 stops12h 45m

Seattle/Tacoma Intl

Wed 1/14

6:00 am-6:42 pm

2 stops9h 42m

$349

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Fri 1/9

5:20 pm-10:50 pm

1 stop8h 30m

Seattle/Tacoma Intl

Fri 1/23

9:05 am-10:34 am

2 stops22h 29m

$358

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Wed 1/7

5:20 pm-10:50 pm

1 stop8h 30m

Seattle/Tacoma Intl

Mon 1/19

9:05 am-10:34 am

2 stops22h 29m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
1
2

Compare providers for flights from Charleston to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Seattle in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Charleston, West Virginia-Seattle flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston, West Virginia-Seattle flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston, West Virginia-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston, West Virginia-Seattle flights, Cheapflights users trust eDreams the most. eDreams 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 Charleston, West Virginia-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 Charleston to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated December 12, 2025.
Read through reviews of airlines operating flights from Charleston to Seattle, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Charleston, West Virginia to Seattle?

    Airlines like United Airlines and Delta fly from Charleston, West Virginia to Seattle in about 7h 42m. The time it takes to get you to your destination can typically vary by up to 48m. The distance from Charleston, West Virginia to Seattle is about 2125 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Charleston, West Virginia to Seattle round-trip?

    Currently priced at $298, United Airlines will fly you from Charleston, West Virginia to Seattle and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and American Airlines - these airlines can fly you to your destination from $363 and $398, respectively. These flights start at 47% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston 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.

See more FAQs

Traveling to a place near Seattle?

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

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Top 3 airlines flying from Charleston to Seattle

Discover the top 3 airlines that operate flights from Charleston to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$298Average$563FlexibilityNo cancel feeOn-time69%
DeltaCheapest$363Average$551FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$398Average$558FlexibilityNo cancel feeOn-time71%

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