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$254+ Cheap flights from Seattle to Charleston, WV (SEA - CRW)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CRW
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$421
(Delta)

One-way from

$254
(Delta)

Popular in

November

Cheapest in

January

Average price

$770
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
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One-way flight from Seattle/Tacoma Intl to Charleston Yeager
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Highest demand for flights based on searches. 20% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Seattle to Charleston

Cheapest flights from Seattle to Charleston
Explore the most affordable flight options available from Seattle to Charleston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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 5/285:20 amSEA - CRW
1 stop9h 14mAmerican Airlines
Wed 6/412:18 pmCRW - SEA
2 stops11h 04mAmerican Airlines
Deal found 4/29$384
This Delta deal was found by Cheapflights users on 4/29. 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 5/2711:10 pmSEA - CRW
1 stop8h 16mDelta
Tue 6/33:32 pmCRW - SEA
1 stop9h 28mDelta
Deal found 4/29$416
This United Airlines deal was found by Cheapflights users on 4/29. 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 5/275:26 pmSEA - CRW
1 stop20h 11mUnited Airlines
Tue 6/31:55 pmCRW - SEA
2 stops14h 04mUnited Airlines
Deal found 4/29$488
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/179:40 pmSEA - CRW
2 stops20h 57mAlaska Airlines
Sun 7/205:30 amCRW - SEA
2 stops15h 24mAlaska Airlines
Deal found 4/29$664

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 April 30, 2025.
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

Wed 5/28

5:20 am-5:34 pm

1 stop9h 14m

Charleston Yeager

Wed 6/4

12:18 pm-8:22 pm

2 stops11h 04m

$384

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Tue 5/27

11:10 pm-10:26 am

1 stop8h 16m

Charleston Yeager

Tue 6/3

3:32 pm-10:00 pm

1 stop9h 28m

$416

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Tue 5/27

5:26 pm-4:37 pm

1 stop20h 11m

Charleston Yeager

Tue 6/3

1:55 pm-12:59 am

2 stops14h 04m

$488

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Thu 7/17

9:40 pm-9:37 pm

2 stops20h 57m

Charleston Yeager

Sun 7/20

5:30 am-5:54 pm

2 stops15h 24m

$664

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Thu 5/29

11:19 am-10:50 pm

1 stop8h 31m

$254

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Thu 5/29

5:15 am-8:49 pm

2 stops12h 34m

$279

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Mon 6/23

11:55 pm-10:26 am

1 stop7h 31m

$393

SeattleCharleston

SEA - CRW

SEACRW

Seattle/Tacoma Intl

Mon 6/23

8:26 pm-9:37 pm

2 stops22h 11m

$434

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 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 Seattle-Charleston, West Virginia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seattle-Charleston, West Virginia flight deals on Cheapflights vs. FlightHub >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, January is the cheapest month in which you can book a flight from Seattle to Charleston, West Virginia (average of $304). Flying from Seattle to Charleston, West Virginia in June is currently the most expensive (average of $547). 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.

What is the cheapest time of day to fly from SEA to CRW?

Find hourly flight availability from Seattle to Charleston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

It’s optimal to fly from Seattle to Charleston, West Virginia at noon. By choosing this option you can save up to 2% on the cost of your flight, compared to a flight in the morning.

Rainfall in Charleston by month

Plan your trip to Charleston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Charleston, West Virginia ranges from 2.6 - 5.2 inches per month. July is typically the wettest month, when rainfall can reach 5.2 in. October is typically the driest time to visit Charleston, West Virginia when rainfall is around 2.6 in.

Temperature in Charleston by month

Plan your trip to Charleston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Charleston, West Virginia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 April 30, 2025.
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
9,961 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,961 reviews

Crew

8.5

Entertainment

7.1

Boarding

8.2

Comfort

7.9

Food

7.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

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.

  • 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 $421. Other airlines that can offer you cheap pricing are American Airlines, from $427, and United Airlines, from $492. Delta is priced at 36% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $254. However, be on the lookout for offers from United Airlines and American Airlines, as they are both options that can get you from Seattle to Charleston, West Virginia for a low price.

  • 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, January is the cheapest month in which you can book a flight from Seattle to Charleston, West Virginia (average of $304). Flying from Seattle to Charleston, West Virginia in June is currently the most expensive (average of $547). 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.

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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$508FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$397Average$758FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$398Average$624FlexibilityNo cancel feeOn-time71%

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