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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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SEA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(Delta)

Popular in

June

Cheapest in

February

Average price

$550
Provider with most accurate pricing for Charleston Yeager-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Charleston Yeager-Seattle/Tacoma Intl flights.
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From Charleston Yeager to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 9% potential increase in price ($62 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 28, 2025.

This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 12/43:49 pmCRW - SEA
1 stop11h 10mDelta
Wed 12/1011:40 amSEA - CRW
1 stop8h 09mDelta
Deal found 10/27$298
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Wed 12/35:30 pmCRW - SEA
1 stop7h 58mUnited Airlines
Wed 12/107:00 amSEA - CRW
1 stop6h 55mUnited Airlines
Deal found 10/28$317
This Delta deal was found by Cheapflights users on 10/28. 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.
Thu 12/43:49 pmCRW - SEA
1 stop11h 10mDelta
Tue 12/92:25 pmSEA - CRW
2 stops17h 11mDelta
Deal found 10/28$328
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/2611:10 amCRW - SEA
1 stop11h 34mAmerican Airlines
Wed 12/35:18 amSEA - CRW
2 stops10h 21mAmerican Airlines
Deal found 10/27$334
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 11/111:59 pmCRW - SEA
2 stops14h 00mUnited Airlines
Sat 11/157:00 amSEA - CRW
1 stop7h 10mUnited Airlines
Deal found 10/27$364
This Delta deal was found by Cheapflights users on 10/27. 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.
Wed 12/36:00 amCRW - SEA
2 stops17h 50mDelta
Wed 12/1011:40 amSEA - CRW
1 stop8h 09mDelta
Deal found 10/27$377
This Delta deal was found by Cheapflights users on 10/28. 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.
Wed 12/36:50 pmCRW - SEA
1 stop8h 09mDelta
Tue 12/96:00 amSEA - CRW
1 stop9h 05mDelta
Deal found 10/28$386
This Delta deal was found by Cheapflights users on 10/27. 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.
Thu 12/46:50 pmCRW - SEA
1 stop8h 09mDelta
Thu 12/1111:00 pmSEA - CRW
1 stop8h 36mDelta
Deal found 10/27$393
This American Airlines deal was found by Cheapflights users on 10/27. 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 12/36:00 amCRW - SEA
2 stops12h 24mAmerican Airlines
Wed 12/108:30 amSEA - CRW
2 stops10h 23mAmerican Airlines
Deal found 10/27$397

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 October 28, 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

Thu 12/4

3:49 pm-11:59 pm

1 stop11h 10m

Seattle/Tacoma Intl

Tue 12/9

7:25 am-6:05 pm

1 stop7h 40m

$298

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

5:35 pm-10:43 pm

1 stop8h 08m

Seattle/Tacoma Intl

Sat 2/21

10:55 am-9:08 pm

1 stop7h 13m

$298

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Thu 12/4

3:49 pm-11:59 pm

1 stop11h 10m

Seattle/Tacoma Intl

Wed 12/10

11:40 am-10:49 pm

1 stop8h 09m

$298

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

6:00 am-3:58 pm

2 stops12h 58m

Seattle/Tacoma Intl

Sat 2/21

7:15 am-10:18 pm

2 stops12h 03m

$309

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Wed 12/3

5:30 pm-10:28 pm

1 stop7h 58m

Seattle/Tacoma Intl

Wed 12/10

7:00 am-4:55 pm

1 stop6h 55m

$317

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Wed 11/26

11:10 am-7:44 pm

1 stop11h 34m

Seattle/Tacoma Intl

Wed 12/3

5:18 am-6:39 pm

2 stops10h 21m

$334

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Fri 2/27

6:40 pm-8:54 am

2 stops17h 14m

Seattle/Tacoma Intl

Tue 3/3

6:00 am-5:54 pm

1 stop8h 54m

$352

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

6:00 am-3:58 pm

2 stops12h 58m

Seattle/Tacoma Intl

Sun 2/22

10:12 pm-10:43 am

1 stop9h 31m

$354

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

5:35 pm-11:00 pm

2 stops32h 25m

$314

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

3:25 pm-10:25 pm

1 stop10h 00m

$337

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

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 October.
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.

Cheapflights Insights

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

What is the cheapest month to book a flight from Charleston, West Virginia to Seattle?

Currently, February is the cheapest month in which you can book a flight from Charleston, West Virginia to Seattle (average of $276). Flying from Charleston, West Virginia to Seattle in December is currently the most expensive (average of $648). 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.

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 October 28, 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
7,994 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Overall

7.9

Food

7.3

Entertainment

7.9

Comfort

7.9

Crew

8.5

Boarding

8.2

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 Delta, United Airlines, and American Airlines fly from Charleston, West Virginia to Seattle in about 8h 08m. The time it takes to get you to your destination can typically vary by up to 4h 50m. 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 $303, American Airlines will fly you from Charleston, West Virginia to Seattle and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Delta - these airlines can fly you to your destination from $352 and $393, respectively. These flights start at 46% 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.

  • What is the cheapest month to book a flight from Charleston, West Virginia to Seattle?

    Currently, February is the cheapest month in which you can book a flight from Charleston, West Virginia to Seattle (average of $276). Flying from Charleston, West Virginia to Seattle in December is currently the most expensive (average of $648). 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
Tukwila
Tacoma
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Federal Way
Cle Elum
Marysville
Puyallup
Chehalis
Fife
Issaquah

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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$303Average$551FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$352Average$599FlexibilityNo cancel feeOn-time69%
DeltaCheapest$393Average$551FlexibilityNo cancel feeOn-timeN/A

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