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Charleston

$318+ Cheap flights from Seattle to Charleston, WV (SEA - CRW)

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CRW
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Seattle to Charleston

Best flights from Seattle to Charleston
Discover carefully curated flight deals from Seattle to Charleston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This American Airlines deal was found by Cheapflights users on 12/31. 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 3/210:08 pmSEA - CRW
1 stop10h 07mAmerican Airlines
Tue 3/1011:48 amCRW - SEA
1 stop9h 41mAmerican Airlines
Deal found 12/31$318
This United Airlines deal was found by Cheapflights users on 12/30. 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 1/207:00 amSEA - CRW
1 stop7h 02mUnited Airlines
Sat 1/246:50 amCRW - SEA
1 stop7h 42mUnited Airlines
Deal found 12/30$418
This United Airlines deal was found by Cheapflights users on 12/31. 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 3/23:16 pmSEA - CRW
2 stops22h 44mUnited Airlines
Tue 3/106:45 amCRW - SEA
2 stops14h 19mUnited Airlines
Deal found 12/31$473
This American Airlines deal was found by Cheapflights users on 12/31. 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 2/912:45 pmSEA - CRW
1 stop7h 30mAmerican Airlines
Thu 2/1211:25 amCRW - SEA
2 stops14h 39mAmerican Airlines
Deal found 12/31$644

Find flight deals from Seattle to Charleston

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Charleston (CRW). 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 January 2, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$318
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$328
Provider with most accurate pricing for Seattle/Tacoma Intl-Charleston Yeager flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Charleston Yeager flights.
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From Seattle/Tacoma Intl to Charleston Yeager
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($103 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Charleston 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 January 2, 2026.
Use the filters below to find and compare flights from Seattle to Charleston that are best for you.

Fly from

Seattle

Fly to

Charleston

Route

Depart

Return

Price

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Mon 3/2

10:08 pm-11:15 am

1 stop10h 07m

Charleston Yeager

Tue 3/10

11:48 am-6:29 pm

1 stop9h 41m

$318

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Tue 1/20

7:00 am-5:02 pm

1 stop7h 02m

Charleston Yeager

Sat 1/24

6:50 am-11:32 am

1 stop7h 42m

$418

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Mon 3/2

3:16 pm-5:00 pm

2 stops22h 44m

Charleston Yeager

Tue 3/10

6:45 am-6:04 pm

2 stops14h 19m

$473

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Mon 2/9

12:45 pm-11:15 pm

1 stop7h 30m

Charleston Yeager

Thu 2/12

11:25 am-11:04 pm

2 stops14h 39m

$644

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Thu 3/26

7:00 am-5:18 pm

1 stop7h 18m

$347

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Fri 1/16

10:55 pm-11:40 am

1 stop9h 45m

$451

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Fri 1/16

8:04 am-11:15 pm

2 stops12h 11m

$455

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Fri 1/16

5:00 am-5:02 pm

3 stops33h 02m

$669

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/1

Compare providers for flights from Seattle to Charleston

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 Seattle to Charleston in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Seattle-Charleston, West Virginia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Charleston, West Virginia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Charleston, West Virginia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Charleston, West Virginia 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 Seattle-Charleston, West Virginia 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 Seattle to Charleston

Have a flexible travel schedule? Discover the best time to fly to Charleston from Seattle 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 Seattle to Charleston

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Charleston, West Virginia (average of $218). Flying from Seattle to Charleston, West Virginia in November is currently the most expensive (average of $546). 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 Charleston

Get insights into the airlines that provide service to Charleston. 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 Charleston. Reviews last updated January 2, 2026.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Seattle to Charleston have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
8,021 reviews
Delta
7.9
Good
8,021 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
9,132 reviews
Delta
7.9
Good
8,021 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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
11,075 reviews
Delta
7.9
Good
8,021 reviews

Food

7.2

Entertainment

7.8

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

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 Seattle to Charleston. 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 Seattle to Charleston, West Virginia?

    There are many flights that can get you from Seattle to Charleston, West Virginia in 7h 02m. Fly via American Airlines or United Airlines to get the fastest option. The distance from Seattle to Charleston, West Virginia is about 2125 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Seattle to Charleston, West Virginia round-trip from $218. Other airlines that can offer you cheap pricing are American Airlines, from $298, and United Airlines, from $313. Delta is priced at 58% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Charleston 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 Seattle to Charleston, West Virginia?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Charleston, West Virginia (average of $218). Flying from Seattle to Charleston, West Virginia in November is currently the most expensive (average of $546). 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 Charleston?

Book flights to Charleston if you plan to visit one of these locations
Cross Lanes

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Top 3 airlines flying from Seattle to Charleston

Discover the top 3 airlines that operate flights from Seattle to Charleston. 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$218Average$421FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$298Average$499FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$313Average$542FlexibilityNo cancel feeOn-time69%

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