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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 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SEA
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$298
(American Airlines)

Popular in

June

Cheapest in

February

Average price

$578
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. 6% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 10, 2025.

This American Airlines deal was found by Cheapflights users on 11/8. 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.
Mon 12/812:26 pmCRW - SEA
1 stop9h 23mAmerican Airlines
Mon 12/156:15 amSEA - CRW
1 stop9h 24mAmerican Airlines
Deal found 11/8$298
This American Airlines deal was found by Cheapflights users on 11/7. 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.
Sat 11/151:09 pmCRW - SEA
1 stop10h 50mAmerican Airlines
Wed 11/196:19 amSEA - CRW
1 stop9h 16mAmerican Airlines
Deal found 11/7$478
This United Airlines deal was found by Cheapflights users on 11/9. 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 12/75:30 pmCRW - SEA
1 stop7h 58mUnited Airlines
Sun 12/147:00 amSEA - CRW
1 stop6h 55mUnited Airlines
Deal found 11/9$488
This Delta deal was found by Cheapflights users on 11/7. 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 11/236:52 pmCRW - SEA
1 stop8h 07mDelta
Fri 11/2811:00 pmSEA - CRW
1 stop8h 38mDelta
Deal found 11/7$495

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 November 10, 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

Tue 2/17

6:00 am-3:58 pm

2 stops12h 58m

Seattle/Tacoma Intl

Sat 2/21

1:51 pm-11:59 pm

1 stop7h 08m

$304

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Fri 2/27

6:34 pm-8:54 am

2 stops17h 20m

Seattle/Tacoma Intl

Tue 3/3

6:04 am-5:54 pm

1 stop8h 50m

$352

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

5:35 pm-10:43 pm

1 stop8h 08m

Seattle/Tacoma Intl

Sat 2/21

7:00 am-4:59 pm

1 stop6h 59m

$358

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

3:47 pm-11:12 pm

1 stop10h 25m

$337

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

8:05 am-7:32 pm

2 stops14h 27m

$343

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Tue 2/17

5:35 pm-6:03 pm

3 stops27h 28m

$449

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/10

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 November.
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 $257). 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 November 10, 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
8,007 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

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
9,012 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

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
11,045 reviews
Delta
7.9
Good
8,007 reviews

Overall

7.9

Comfort

7.9

Boarding

8.1

Crew

8.5

Entertainment

7.9

Food

7.3

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 American Airlines fly from Charleston, West Virginia to Seattle in about 9h 23m. The time it takes to get you to your destination can typically vary by up to . The distance from Charleston, West Virginia to Seattle is about 2125 mi.

  • 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 48% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Charleston, West Virginia to Seattle one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $337. Users have also found prices from $343 and $449 on American Airlines and United Airlines, respectively.

  • 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 $257). 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
Tacoma
Tukwila
Lakewood
Olympia
Ocean Shores
Lynnwood
Edmonds
Leavenworth
Renton
Kirkland
Lacey
Kent
Cle Elum
Marysville
Puyallup
Federal Way
Fife
Issaquah
Aberdeen

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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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$303Average$544FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$352Average$584FlexibilityNo cancel feeOn-time69%
DeltaCheapest$393Average$551FlexibilityNo cancel feeOn-timeN/A

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