$267+ Cheap flights from Charleston, WV to Seattle (CRW - SEA)
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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
CRW — SEA
Jul 6 — Jul 131
Round-trip
1 adult, Economy
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Cheapest flights from Charleston to SeattleExplore 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 June 6, 2026.
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 June 6, 2026.
This United Airlines deal was found by Cheapflights users on 6/4. 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 9/196:05 pm
CRW
- SEA
1 stop7h 40m
United Airlines
Wed 9/3011:13 pm
SEA
- CRW
1 stop7h 32m
United Airlines
Deal found 6/4![United Airlines logo]()
$358
This Delta deal was found by Cheapflights users on 6/5. 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 8/176:50 pm
CRW
- SEA
1 stop8h 07m
Delta
Wed 8/2611:59 pm
SEA
- CRW
1 stop7h 28m
Delta
Deal found 6/5![Delta logo]()
$368
This United Airlines deal was found by Cheapflights users on 6/4. 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 8/126:05 pm
CRW
- SEA
1 stop7h 40m
United Airlines
Fri 8/2111:00 pm
SEA
- CRW
1 stop7h 54m
United Airlines
Deal found 6/4![United Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 6/5. 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 8/175:14 pm
CRW
- SEA
1 stop7h 45m
American Airlines
Tue 8/2510:00 pm
SEA
- CRW
1 stop8h 55m
American Airlines
Deal found 6/5![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/1. 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 9/196:05 pm
CRW
- SEA
1 stop7h 40m
United Airlines
Wed 9/2311:00 pm
SEA
- CRW
1 stop7h 45m
United Airlines
Deal found 6/1![United Airlines logo]()
$468
This Delta deal was found by Cheapflights users on 6/4. 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 8/46:50 pm
CRW
- SEA
1 stop8h 07m
Delta
Tue 8/1811:59 pm
SEA
- CRW
1 stop7h 28m
Delta
Deal found 6/4![Delta logo]()
$473
This United Airlines deal was found by Cheapflights users on 6/1. 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 9/265:59 pm
CRW
- SEA
1 stop7h 57m
United Airlines
Sun 10/47:28 pm
SEA
- CRW
2 stops11h 17m
United Airlines
Deal found 6/1![United Airlines logo]()
$478
This United Airlines deal was found by Cheapflights users on 6/2. 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.
Thu 9/1010:29 am
CRW
- SEA
1 stop8h 38m
United Airlines
Sun 9/1311:00 pm
SEA
- CRW
1 stop7h 45m
United Airlines
Deal found 6/2![United Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 6/4. 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 8/411:01 am
CRW
- SEA
2 stops13h 04m
American Airlines
Tue 8/1810:00 pm
SEA
- CRW
1 stop8h 55m
American Airlines
Deal found 6/4![American Airlines logo]()
$511
This United Airlines deal was found by Cheapflights users on 6/3. 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 9/96:05 pm
CRW
- SEA
1 stop7h 40m
United Airlines
Thu 9/175:20 pm
SEA
- CRW
2 stops13h 25m
United Airlines
Deal found 6/3![United Airlines logo]()
$514
Best flights from Charleston to SeattleDiscover carefully curated flight deals from Charleston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
Discover carefully curated flight deals from Charleston to Seattle that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 6, 2026.
This American Airlines deal was found by Cheapflights users on 6/1. 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 8/205:14 pm
CRW
- SEA
1 stop7h 45m
American Airlines
Tue 8/2510:00 pm
SEA
- CRW
1 stop8h 55m
American Airlines
Deal found 6/1![American Airlines logo]()
$433
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Thu 9/36:05 pm
CRW
- SEA
1 stop7h 38m
United Airlines
Sat 9/125:20 pm
SEA
- CRW
2 stops13h 04m
United Airlines
Deal found 6/5![United Airlines logo]()
$526
This Delta deal was found by Cheapflights users on 6/4. 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 7/36:55 pm
CRW
- SEA
2 stops16h 31m
Delta
Wed 7/1511:59 pm
SEA
- CRW
1 stop7h 25m
Delta
Deal found 6/4![Delta logo]()
$565
This United Airlines deal was found by Cheapflights users on 6/1. 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.
Thu 8/206:05 pm
CRW
- SEA
1 stop7h 40m
United Airlines
Tue 8/255:20 pm
SEA
- CRW
2 stops13h 34m
United Airlines
Deal found 6/1![United Airlines logo]()
$561
This Delta deal was found by Cheapflights users on 6/1. 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 8/411:07 am
CRW
- SEA
2 stops12h 23m
Delta
Tue 8/1111:59 pm
SEA
- CRW
1 stop7h 28m
Delta
Deal found 6/1![Delta logo]()
$697
This American Airlines deal was found by Cheapflights users on 6/1. 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 6/2411:02 am
CRW
- SEA
1 stop10h 05m
American Airlines
Sun 6/289:35 pm
SEA
- CRW
1 stop9h 57m
American Airlines
Deal found 6/1![American Airlines logo]()
$810
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/35:57 pm
CRW
- SEA
1 stop8h 01m
United Airlines
Fri 7/107:05 pm
SEA
- CRW
2 stops12h 20m
United Airlines
Deal found 6/4![United Airlines logo]()
$753
This Delta deal was found by Cheapflights users on 6/6. 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.
Sat 7/44:45 pm
CRW
- SEA
1 stop8h 04m
Delta
Sat 7/186:55 pm
SEA
- CRW
2 stops12h 29m
Delta
Deal found 6/6![Delta logo]()
$817
This American Airlines deal was found by Cheapflights users on 6/3. 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 7/111:02 am
CRW
- SEA
2 stops11h 13m
American Airlines
Tue 7/75:05 am
SEA
- CRW
2 stops9h 57m
American Airlines
Deal found 6/3![American Airlines logo]()
$827
This Delta deal was found by Cheapflights users on 6/1. 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 7/176:51 pm
CRW
- SEA
1 stop8h 08m
Delta
Sat 7/256:55 pm
SEA
- CRW
2 stops12h 29m
Delta
Deal found 6/1![Delta logo]()
$827
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/511:00 am
CRW
- SEA
1 stop25h 40m
United Airlines
Tue 7/218:35 am
SEA
- CRW
2 stops22h 50m
United Airlines
Deal found 6/4![United Airlines logo]()
$835
Last-minute flights from Charleston to SeattleDiscover last-minute flight deals from Charleston to Seattle. Data last updated June 6, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Seattle. Data last updated June 6, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/2. 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 6/1011:02 am
CRW
- SEA
1 stop10h 05m
American Airlines
Mon 6/159:35 pm
SEA
- CRW
1 stop9h 57m
American Airlines
Deal found 6/2![American Airlines logo]()
$662
This United Airlines deal was found by Cheapflights users on 6/5. 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 6/207:00 am
CRW
- SEA
1 stop7h 38m
United Airlines
Wed 6/245:20 pm
SEA
- CRW
2 stops14h 05m
United Airlines
Deal found 6/5![United Airlines logo]()
$649
This United Airlines deal was found by Cheapflights users on 6/3. 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 7/15:57 pm
CRW
- SEA
1 stop8h 19m
United Airlines
Tue 7/77:05 pm
SEA
- CRW
2 stops12h 20m
United Airlines
Deal found 6/3![United Airlines logo]()
$539
This Delta deal was found by Cheapflights users on 6/4. 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 7/36:55 pm
CRW
- SEA
2 stops16h 31m
Delta
Wed 7/1511:59 pm
SEA
- CRW
1 stop7h 25m
Delta
Deal found 6/4![Delta logo]()
$565
This Delta deal was found by Cheapflights users on 6/4. 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 7/36:55 pm
CRW
- SEA
2 stops16h 31m
Delta
Thu 7/169:45 pm
SEA
- CRW
1 stop9h 39m
Delta
Deal found 6/4![Delta logo]()
$675
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 7/44:45 pm
CRW
- SEA
1 stop8h 04m
Delta
Wed 7/1511:59 pm
SEA
- CRW
1 stop7h 25m
Delta
Deal found 6/4![Delta logo]()
$578
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 7/44:45 pm
CRW
- SEA
1 stop8h 04m
Delta
Thu 7/169:45 pm
SEA
- CRW
1 stop9h 39m
Delta
Deal found 6/4![Delta logo]()
$688
This Delta deal was found by Cheapflights users on 6/4. 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 7/66:55 pm
CRW
- SEA
2 stops17h 07m
Delta
Wed 7/1511:59 pm
SEA
- CRW
1 stop7h 25m
Delta
Deal found 6/4![Delta logo]()
$692
This Delta deal was found by Cheapflights users on 6/4. 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 7/76:51 pm
CRW
- SEA
1 stop8h 08m
Delta
Wed 7/1511:59 pm
SEA
- CRW
1 stop7h 25m
Delta
Deal found 6/4![Delta logo]()
$548
This Delta deal was found by Cheapflights users on 6/4. 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 7/76:51 pm
CRW
- SEA
1 stop8h 08m
Delta
Thu 7/169:45 pm
SEA
- CRW
1 stop9h 39m
Delta
Deal found 6/4![Delta logo]()
$658
One-way flights from Charleston to SeattleSearch for one-way flight options from Charleston to Seattle. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
Search for one-way flight options from Charleston to Seattle. Find affordable one-way fares based on user searches. Data last updated June 6, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/76:03 pm
CRW
- SEA
2 stops50h 48m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Sat 7/42:22 pm
CRW
- SEA
3 stops47h 17m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$295
This Delta deal was found by Cheapflights users on 6/4. 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 7/76:51 pm
CRW
- SEA
1 stop8h 08m
Delta
Deal found 6/4![Delta logo]()
$302
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Fri 7/310:59 am
CRW
- SEA
3 stops49h 18m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 7/44:45 pm
CRW
- SEA
1 stop8h 04m
Delta
Deal found 6/4![Delta logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Thu 7/22:45 pm
CRW
- SEA
3 stops50h 33m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$338
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Wed 7/12:22 pm
CRW
- SEA
3 stops47h 13m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 6/4. 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 7/610:59 am
CRW
- SEA
3 stops49h 18m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/1. 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.
Thu 7/162:45 pm
CRW
- SEA
2 stops22h 54m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$386
This United Airlines deal was found by Cheapflights users on 6/4. 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 7/15:57 pm
CRW
- SEA
1 stop8h 19m
United Airlines
Deal found 6/4![United Airlines logo]()
$397
This United Airlines deal was found by Cheapflights users on 6/4. 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.
Thu 7/25:57 pm
CRW
- SEA
1 stop7h 59m
United Airlines
Deal found 6/4![United Airlines logo]()
$423
Find 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 June 6, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $368 (Delta) |
One-way from | $267 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $534 |
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 June 6, 2026.
Use the filters below to find and compare flights from Charleston to Seattle that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Thu 8/20
5:14 pm-9:59 pm
1 stop7h 45m
Seattle/Tacoma Intl
Tue 8/25
10:00 pm-9:55 am
1 stop8h 55m
$433
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Thu 9/3
6:05 pm-10:43 pm
1 stop7h 38m
Seattle/Tacoma Intl
Sat 9/12
5:20 pm-9:24 am
2 stops13h 04m
$526
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Thu 8/20
6:05 pm-10:45 pm
1 stop7h 40m
Seattle/Tacoma Intl
Tue 8/25
5:20 pm-9:54 am
2 stops13h 34m
$561
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Fri 7/3
6:55 pm-8:26 am
2 stops16h 31m
Seattle/Tacoma Intl
Wed 7/15
11:59 pm-10:24 am
1 stop7h 25m
$565
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Tue 8/4
11:07 am-8:30 pm
2 stops12h 23m
Seattle/Tacoma Intl
Tue 8/11
11:59 pm-10:27 am
1 stop7h 28m
$697
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Fri 7/3
5:57 pm-10:58 pm
1 stop8h 01m
Seattle/Tacoma Intl
Fri 7/10
7:05 pm-10:25 am
2 stops12h 20m
$753
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Wed 6/24
11:02 am-6:07 pm
1 stop10h 05m
Seattle/Tacoma Intl
Sun 6/28
9:35 pm-10:32 am
1 stop9h 57m
$810
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Sat 7/4
4:45 pm-9:49 pm
1 stop8h 04m
Seattle/Tacoma Intl
Sat 7/18
6:55 pm-10:24 am
2 stops12h 29m
$817
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Wed 7/1
11:02 am-7:15 pm
2 stops11h 13m
Seattle/Tacoma Intl
Tue 7/7
5:05 am-6:02 pm
2 stops9h 57m
$827
CharlestonSeattle
CRW - SEA
CRWSEA
Charleston Yeager
Fri 7/17
6:51 pm-11:59 pm
1 stop8h 08m
Seattle/Tacoma Intl
Sat 7/25
6:55 pm-10:24 am
2 stops12h 29m
$827
Showing 1-10 of 17 resultsSorted by cheapest first
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 June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Charleston, West Virginia-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston, West Virginia-Seattle flight deals on Cheapflights vs. FlightHub >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 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 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.
CRW-SEA
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, January is the cheapest month in which you can book a flight from Charleston, West Virginia to Seattle (average of $298). Flying from Charleston, West Virginia to Seattle in December is currently the most expensive (average of $880). 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.
How much does it cost to fly round-trip from Charleston, West Virginia to Seattle?
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 June 6, 2026.
Read through reviews of airlines operating flights from Charleston to Seattle, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
Boarding
8.1
Food
7.2
Entertainment
7.8
Crew
8.5
Overall
7.9
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentRakshith,May 2026
TPE - SEA
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.
Traveling to a place near Seattle?
Book flights to Seattle if you plan to visit one of these locationsSeaTac
Tacoma
Lacey
Ocean Shores
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Puyallup
Kent
Lynnwood
Renton
Ellensburg
Fife
Lakewood
Issaquah
Marysville
Shoreline
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Charleston and Seattle flights
Browse other Charleston and Seattle flight options. Last updated on June 6, 2026.
Other flights from Charleston
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Check out other popular destinations found by fellow travelers in 2026
Other flights to Seattle
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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 June 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$318 | Average$409 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$318 | Average$587 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$348 | Average$507 | FlexibilityNo cancel fee | On-time71% |