$231+ 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — CRW
Sep 23 — Sep 301
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Charleston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Seattle to Charleston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to CharlestonExplore 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 August 24, 2026.
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 August 24, 2026.
This American Airlines deal was found by Cheapflights users on 8/24. 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 10/1312:56 pm -
1 stop7h 02m
Tue 10/201:00 pm -
1 stop8h 35m
Deal found 8/24![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/217:35 pm -
2 stops11h 08m
Mon 9/286:05 pm -
1 stop7h 48m
Deal found 8/24![United Airlines logo]()
$374
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/1411:13 pm -
1 stop7h 30m
Wed 10/2110:29 am -
2 stops13h 08m
Deal found 8/20![United Airlines logo]()
$396
This American Airlines deal was found by Cheapflights users on 8/23. 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 10/1411:03 am -
1 stop9h 56m
Wed 10/2111:00 am -
1 stop10h 06m
Deal found 8/23![American Airlines logo]()
$398
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/95:20 pm -
2 stops13h 02m
Sat 9/126:05 pm -
1 stop7h 40m
Deal found 8/20![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/1811:00 pm -
1 stop7h 22m
Fri 9/2510:29 am -
2 stops13h 08m
Deal found 8/21![United Airlines logo]()
$437
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/511:00 pm -
1 stop7h 54m
Wed 9/96:05 pm -
1 stop7h 40m
Deal found 8/21![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 8/23. 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 10/211:25 pm -
1 stop7h 34m
Sun 10/252:54 pm -
1 stop11h 16m
Deal found 8/23![American Airlines logo]()
$451
Best flights from Seattle to CharlestonDiscover 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 August 24, 2026.
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 August 24, 2026.
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/139:42 pm -
1 stop9h 47m
Tue 10/206:16 am -
1 stop8h 40m
Deal found 8/22![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/20. 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 10/1411:13 pm -
1 stop7h 30m
Wed 10/2110:29 am -
2 stops13h 08m
Deal found 8/20![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 8/24. 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.
Mon 9/2110:59 pm -
1 stop8h 22m
Mon 9/286:54 pm -
1 stop8h 04m
Deal found 8/24![Delta logo]()
$438
This American Airlines deal was found by Cheapflights users on 8/22. 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 10/1411:03 am -
1 stop9h 56m
Wed 10/2111:00 am -
1 stop10h 06m
Deal found 8/22![American Airlines logo]()
$368
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/95:20 pm -
2 stops13h 02m
Sat 9/126:05 pm -
1 stop7h 40m
Deal found 8/20![United Airlines logo]()
$404
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 11/229:45 pm -
1 stop9h 35m
Sun 12/62:52 pm -
1 stop11h 18m
Deal found 8/19![American Airlines logo]()
$368
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 9/1810:59 pm -
1 stop8h 28m
Fri 9/252:33 pm -
1 stop9h 42m
Deal found 8/21![Delta logo]()
$478
This United Airlines deal was found by Cheapflights users on 8/19. 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 11/227:35 pm -
2 stops14h 40m
Sun 12/66:48 am -
1 stop7h 52m
Deal found 8/19![United Airlines logo]()
$481
Last-minute flights from Seattle to CharlestonDiscover last-minute flight deals from Seattle to Charleston. Data last updated August 24, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Charleston. Data last updated August 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/21. 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.
Thu 9/39:42 pm -
1 stop9h 13m
Sun 9/63:30 pm -
1 stop10h 19m
Deal found 8/21![American Airlines logo]()
$498
This United Airlines deal was found by Cheapflights users on 8/21. 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.
Sat 9/511:00 pm -
1 stop7h 54m
Wed 9/96:05 pm -
1 stop7h 40m
Deal found 8/21![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 8/21. 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 9/57:15 am -
1 stop9h 18m
Sun 9/63:30 pm -
1 stop10h 19m
Deal found 8/21![American Airlines logo]()
$486
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/95:20 pm -
2 stops13h 02m
Sat 9/126:05 pm -
1 stop7h 40m
Deal found 8/20![United Airlines logo]()
$404
This United Airlines deal was found by Cheapflights users on 8/21. 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 9/1811:00 pm -
1 stop7h 22m
Fri 9/2510:29 am -
2 stops13h 08m
Deal found 8/21![United Airlines logo]()
$437
This Delta deal was found by Cheapflights users on 8/21. 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.
Fri 9/1810:59 pm -
1 stop8h 28m
Fri 9/252:33 pm -
1 stop9h 42m
Deal found 8/21![Delta logo]()
$478
This American Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 9/207:15 am -
1 stop9h 32m
Sun 9/275:00 am -
1 stop8h 02m
Deal found 8/23![American Airlines logo]()
$525
This United Airlines deal was found by Cheapflights users on 8/24. 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 9/217:35 pm -
2 stops11h 08m
Mon 9/286:05 pm -
1 stop7h 48m
Deal found 8/24![United Airlines logo]()
$374
One-way flights from Seattle to CharlestonSearch for one-way flight options from Seattle to Charleston. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
Search for one-way flight options from Seattle to Charleston. Find affordable one-way fares based on user searches. Data last updated August 24, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/224:27 pm -
2 stops37h 52m
Deal found 8/19![Multiple Airlines logo]()
$231
This Delta deal was found by Cheapflights users on 8/19. 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 9/2211:35 am -
1 stop8h 45m
Deal found 8/19![Delta logo]()
$287
This Delta deal was found by Cheapflights users on 8/19. 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.
Mon 9/2110:59 pm -
1 stop8h 22m
Deal found 8/19![Delta logo]()
$307
This United Airlines deal was found by Cheapflights users on 8/19. 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 9/215:20 pm -
2 stops13h 23m
Deal found 8/19![United Airlines logo]()
$313
This United Airlines deal was found by Cheapflights users on 8/20. 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 9/229:00 am -
2 stops11h 59m
Deal found 8/20![United Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 8/22. 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.
Sun 9/610:00 pm -
1 stop8h 55m
Deal found 8/22![American Airlines logo]()
$437
This Kiwi.com deal was found by Cheapflights users on 8/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/65:36 pm -
3 stops13h 51m
Deal found 8/22![Multiple Airlines logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/217:59 pm -
3 stops44h 20m
Deal found 8/19![Multiple Airlines logo]()
$915
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 August 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $368 (American Airlines) |
One-way from | $231 (Kiwi.com) |
Popular in | December |
Cheapest in | August |
Average price | $433 |
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 7,457,451 searches. Data last updated August 24, 2026.
Use the filters below to find and compare flights from Seattle to Charleston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Tue 10/13
9:42 pm-10:29 am
1 stop9h 47m
Charleston Yeager
Tue 10/20
6:16 am-11:56 am
1 stop8h 40m
$368
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Wed 10/14
11:03 am-11:59 pm
1 stop9h 56m
Charleston Yeager
Wed 10/21
11:00 am-6:06 pm
1 stop10h 06m
$368
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Sun 11/22
9:45 pm-10:20 am
1 stop9h 35m
Charleston Yeager
Sun 12/6
2:52 pm-11:10 pm
1 stop11h 18m
$368
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Wed 10/14
11:13 pm-9:43 am
1 stop7h 30m
Charleston Yeager
Wed 10/21
10:29 am-8:37 pm
2 stops13h 08m
$396
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Wed 9/9
5:20 pm-9:22 am
2 stops13h 02m
Charleston Yeager
Sat 9/12
6:05 pm-10:45 pm
1 stop7h 40m
$404
Quickest round-trip
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Mon 9/21
10:59 pm-10:21 am
1 stop8h 22m
Charleston Yeager
Mon 9/28
6:54 pm-11:58 pm
1 stop8h 04m
$438
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Fri 9/18
10:59 pm-10:27 am
1 stop8h 28m
Charleston Yeager
Fri 9/25
2:33 pm-9:15 pm
1 stop9h 42m
$478
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Sun 11/22
7:35 pm-1:15 pm
2 stops14h 40m
Charleston Yeager
Sun 12/6
6:48 am-11:40 am
1 stop7h 52m
$481
Cheapest one-way
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Tue 9/22
4:27 pm-9:19 am
2 stops37h 52m
$231
SeattleCharleston
SEA Seattle/Tacoma Intl - CRW Charleston Yeager
SEACRW
Seattle/Tacoma Intl
Tue 9/22
6:40 am-6:40 pm
1 stop9h 00m
$287
Showing 1-10 of 15 resultsSorted by cheapest first
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 August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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 FlightHub the most. FlightHub 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.
SEA-CRW
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
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 August 24, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Boarding
8.1
Overall
7.8
Crew
8.5
Comfort
7.8
Entertainment
7.8
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Charleston?
Book flights to Charleston if you plan to visit one of these locationsCross Lanes
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Other flights to Charleston
Explore flights to Charleston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Complete your trip
Complete your trip to Charleston by adding a car rental and/or hotel reservation to your travel itinerary.
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Seattle and Charleston flights
Browse other Seattle and Charleston flight options. Last updated on August 24, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on August 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated August 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$298 | Average$558 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$328 | Average$545 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$338 | Average$463 | FlexibilityNo cancel fee | On-timeN/A |