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Cheap flights from Charleston, West Virginia to Seattle from $318

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Charleston, West Virginia to Seattle departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Charleston, West Virginia to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:39 pm - 12:34 am
CRW
-
SEA
7h 55m
1 stop
United Airlines Logo
11:59 pm - 9:31 am
SEA
-
CRW
6h 32m
1 stop
$318United Airlines
So, Apr 5 - So, Apr 12
United Airlines Logo
7:39 pm - 12:34 am
CRW
-
SEA
7h 55m
1 stop
United Airlines Logo
7:36 pm - 9:31 am
SEA
-
CRW
10h 55m
2 stops
$371United Airlines
Fr, Apr 24 - So, Mai 3
Delta Logo
6:59 pm - 11:57 pm
CRW
-
SEA
7h 58m
1 stop
Delta Logo
11:30 pm - 10:19 am
SEA
-
CRW
7h 49m
1 stop
$383Delta
Mo, Mrz 23 - Di, Mrz 31
United Airlines Logo
5:47 pm - 11:59 pm
CRW
-
SEA
9h 12m
1 stop
United Airlines Logo
11:52 pm - 10:06 am
SEA
-
CRW
7h 14m
1 stop
$385United Airlines
Di, Jun 30 - Do, Jul 16
United Airlines Logo
7:39 pm - 12:34 am
CRW
-
SEA
7h 55m
1 stop
United Airlines Logo
11:59 pm - 9:31 am
SEA
-
CRW
6h 32m
1 stop
$418United Airlines
Fr, Apr 3 - Sa, Apr 11
United Airlines Logo
5:47 pm - 11:59 pm
CRW
-
SEA
9h 12m
1 stop
United Airlines Logo
10:40 pm - 10:06 am
SEA
-
CRW
8h 26m
1 stop
$448United Airlines
Mo, Jul 13 - Do, Jul 23
United Airlines Logo
7:39 pm - 12:34 am
CRW
-
SEA
7h 55m
1 stop
United Airlines Logo
7:37 pm - 9:31 am
SEA
-
CRW
10h 54m
2 stops
$454United Airlines
Fr, Apr 3 - Sa, Apr 11
United Airlines Logo
10:45 am - 5:59 pm
CRW
-
SEA
10h 14m
2 stops
United Airlines Logo
10:40 pm - 10:06 am
SEA
-
CRW
8h 26m
1 stop
$461United Airlines
Di, Jun 30 - Do, Jul 16
American Airlines Logo
4:15 pm - 10:55 pm
CRW
-
SEA
9h 40m
1 stop
American Airlines Logo
7:10 am - 9:40 pm
SEA
-
CRW
11h 30m
2 stops
$473American Airlines
Di, Aug 11 - Sa, Aug 15
United Airlines Logo
5:47 pm - 11:59 pm
CRW
-
SEA
9h 12m
1 stop
United Airlines Logo
10:40 pm - 10:06 am
SEA
-
CRW
8h 26m
1 stop
$491United Airlines
Di, Jun 30 - Do, Jul 16

United Airlines flights from Charleston, West Virginia to Seattle

Our best United Airlines deals on Charleston, West Virginia to Seattle flight tickets
United Airlines
Apr 5
CRW7:39 pmCharleston Yeager
7h 55m
1 stop
SEA12:34 amSeattle/Tacoma Intl
Apr 12
SEA11:59 pmSeattle/Tacoma Intl
6h 32m
1 stop
CRW9:31 amCharleston Yeager
$318
United Airlines
Apr 24
CRW7:39 pmCharleston Yeager
7h 55m
1 stop
SEA12:34 amSeattle/Tacoma Intl
May 3
SEA7:36 pmSeattle/Tacoma Intl
10h 55m
2 stops
CRW9:31 amCharleston Yeager
$371
United Airlines
Jun 30
CRW5:47 pmCharleston Yeager
9h 12m
1 stop
SEA11:59 pmSeattle/Tacoma Intl
Jul 16
SEA11:52 pmSeattle/Tacoma Intl
7h 14m
1 stop
CRW10:06 amCharleston Yeager
$385

American Airlines flights from Charleston, West Virginia to Seattle

Our best American Airlines deals on Charleston, West Virginia to Seattle flight tickets
American Airlines
Aug 11
CRW4:15 pmCharleston Yeager
9h 40m
1 stop
SEA10:55 pmSeattle/Tacoma Intl
Aug 15
SEA7:10 amSeattle/Tacoma Intl
11h 30m
2 stops
CRW9:40 pmCharleston Yeager
$473
American Airlines
Mar 13
CRW5:00 amCharleston Yeager
10h 51m
1 stop
SEA12:51 pmSeattle/Tacoma Intl
Mar 17
SEA10:08 pmSeattle/Tacoma Intl
9h 47m
1 stop
CRW10:55 amCharleston Yeager
$495
American Airlines
Mar 4
CRW11:48 amCharleston Yeager
12h 29m
2 stops
SEA9:17 pmSeattle/Tacoma Intl
Mar 9
SEA7:21 amSeattle/Tacoma Intl
12h 22m
2 stops
CRW10:43 pmCharleston Yeager
$497

momondo Fare Finder

 
Customize your flight search to find flights from Charleston, West Virginia 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, momondo users made 832,500 searches. Data last updated März 1, 2026.
Use the filters below to find and compare flights from Charleston, West Virginia to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

So 4/5

7:39 pm-12:34 am

1 stop7h 55m

Seattle/Tacoma Intl

So 4/12

11:59 pm-9:31 am

1 stop6h 32m

$318

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Fr 4/24

7:39 pm-12:34 am

1 stop7h 55m

Seattle/Tacoma Intl

So 5/3

7:36 pm-9:31 am

2 stops10h 55m

$371

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Mo 3/23

6:59 pm-11:57 pm

1 stop7h 58m

Seattle/Tacoma Intl

Di 3/31

11:30 pm-10:19 am

1 stop7h 49m

$383

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Di 6/30

5:47 pm-11:59 pm

1 stop9h 12m

Seattle/Tacoma Intl

Do 7/16

11:52 pm-10:06 am

1 stop7h 14m

$385

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Fr 4/3

7:39 pm-12:34 am

1 stop7h 55m

Seattle/Tacoma Intl

Sa 4/11

11:59 pm-9:31 am

1 stop6h 32m

$418

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Mo 7/13

5:47 pm-11:59 pm

1 stop9h 12m

Seattle/Tacoma Intl

Do 7/23

10:40 pm-10:06 am

1 stop8h 26m

$448

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Fr 4/3

7:39 pm-12:34 am

1 stop7h 55m

Seattle/Tacoma Intl

Sa 4/11

7:37 pm-9:31 am

2 stops10h 54m

$454

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Di 6/30

10:45 am-5:59 pm

2 stops10h 14m

Seattle/Tacoma Intl

Do 7/16

10:40 pm-10:06 am

1 stop8h 26m

$461

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Di 8/11

4:15 pm-10:55 pm

1 stop9h 40m

Seattle/Tacoma Intl

Sa 8/15

7:10 am-9:40 pm

2 stops11h 30m

$473

CharlestonSeattle

CRW - SEA

CRWSEA

Charleston Yeager

Di 6/30

5:47 pm-11:59 pm

1 stop9h 12m

Seattle/Tacoma Intl

Do 7/16

10:40 pm-10:06 am

1 stop8h 26m

$491

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Charleston, West Virginia to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Charleston, West Virginia and Seattle?

What is the cheapest month to fly to Seattle?

In general, January is the cheapest month to fly from Charleston, West Virginia to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $298. If you don’t want to visit Seattle in January, then you should wait until February to fly from Charleston, West Virginia, when ticket prices are also cheap, with an average price of $345.

When to book flights from Charleston, West Virginia to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston, West Virginia to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston, West Virginia to Seattle (CRW to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston, West Virginia to Seattle

Fastest flight time

7h 52m

Direct flights

None
The fastest flight from Charleston, West Virginia to Seattle takes 7h 52m
There are no direct flights from Charleston, West Virginia to Seattle. There are no popular flight routes from Charleston, West Virginia to Seattle.
Search flight deals

  • How far is Charleston Yeager to Seattle/Tacoma Intl by plane?

    A flight from Charleston Yeager to Seattle/Tacoma Intl will travel around 2125.9 mi. In terms of flight time, this usually takes a little over 7h 52m.

  • When did momondo last update prices for flights from Charleston Yeager Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Charleston Yeager Airport to Seattle/Tacoma Intl Airport refresh daily.

  • How many operators does momondo search for flights from Charleston Yeager Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Charleston Yeager Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Yeager Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Charleston, West Virginia to Seattle?

Best airlines flying from Charleston, West Virginia to Seattle

Compare and see reviews for airlines that fly from Charleston, West Virginia to Seattle with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $318Free CancellationRating
7.4
9,370 reviews
Search United Airlines flights
DeltaPriceFrom $318Free CancellationRating
7.9
8,244 reviews
Search Delta flights
American AirlinesPriceFrom $348Free CancellationRating
7.1
11,370 reviews
Search American Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Marysville
Redmond
Puyallup
Cle Elum
Lakewood
Tukwila
Federal Way
Fife
Westport
Kirkland
Centralia
Tumwater

Why use momondo?

Why should I use momondo to find a flight deal from Charleston to Seattle?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Seattle from Charleston.

Can I find flights from Charleston to Seattle with flexible booking policies on momondo?

All flight searches from Charleston to Seattle on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Charleston to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Charleston.

I’m not ready to book a flight from Charleston to Seattle right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Charleston to Seattle flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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