Cheap Flight Tickets from Charleston (CHS) to Seattle (SEA), Starting at $272

Good to Know: Cheapest and Fastest CHS - SEA Flights

Useful information for finding best airline tickets from Charleston Air Force Base-International to Seattle Tacoma International on your next trip.

Cheapest Round Trip Flight

$649

DL Delta Airlines • 1 stop • 20h 16m

Oct 17 – Oct 22

The cheapest round trip flight from Charleston to Seattle (CHS-SEA-CHS) is currently $649

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Cheapest Direct Flight

$272

AS Alaska Airlines • nonstop • 9h 16m

Oct 19

The cheapest nonstop flight from Charleston to Seattle (CHS-SEA) is currently $272

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Fastest Flight

9h 16m

The fastest nonstop flight from Charleston to Seattle (CHS-SEA) takes 9h 16m

Top Airlines Flying from Charleston to Seattle

Alaska Airlines -AS

Alaska Airlines

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Latest Flight Deals from Charleston (CHS) to Seattle (SEA)

Compare and book low fare round-trip air tickets from Charleston to Seattle. Ideal for travelers with confirmed return itineraries.

Oct 17 - Oct 22, Economy
DL
Charleston → Seattle
20h 16m
6:05 AM - 3:21 PM • 1 stop
DL
Charleston → Seattle
11h 59m
1:40 PM - 11:59 PM • 1 stop
$649
Delta Airlines
Oct 17 - Oct 22, Economy
AS
Charleston → Seattle
9h 16m
6:59 PM - 9:55 PM • nonstop
AS
Charleston → Seattle
8h 42m
9:33 AM - 5:55 PM • nonstop
$687
Alaska Airlines
Oct 16 - Oct 16, Economy
AS
Charleston → Seattle
9h 16m
6:59 PM - 9:55 PM • nonstop
B6
Charleston → Seattle
18h 37m
11:55 PM - 2:12 PM • 1 stop
$739
Alaska Airlines
Oct 16 - Oct 16, Economy
AS
Charleston → Seattle
14h 12m
2:03 PM - 7:55 PM • 1 stop
B6
Charleston → Seattle
18h 37m
11:55 PM - 2:12 PM • 1 stop
$872
Alaska Airlines
Oct 18 - Oct 23, Economy
AA
Charleston → Seattle
16h 53m
5:05 AM - 12:18 PM • 1 stop
AA
Charleston → Seattle
13h 27m
12:49 PM - 11:56 PM • 1 stop
$931
American Airlines
Oct 18 - Oct 23, Economy
WN
Charleston → Seattle
15h 15m
1:25 PM - 7:40 PM • 1 stop
WN
Charleston → Seattle
26h 55m
12:10 AM - 7:25 PM • 2 stops
$1320
Southwest Airlines

Fly from Charleston to Seattle with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Charleston to Seattle? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Charleston to Seattle Flights

What are the airports in Charleston?
CHS
What’s the most popular airline flying from CHS to SEA?
The most popular airline flying from Charleston to Seattle are
Can I fly from CHS to SEA non-stop?
Yes, you can fly CHS to SEA non-stop on
Which airlines fly nonstop between Charleston and Seattle?
The non-stop flights between Charleston and Seattle are .
What’s the earliest departure time from CHS to SEA Airport?
The earliest flight leaves CHS at 5:05 am and lands in SEA - Seattle Tacoma International
What are the airports in Seattle?
SEA
Can I make changes to my Charleston to Seattle flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from CHS to SEA?
Read the fare rules of the Charleston to Seattle air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Charleston and Seattle?
operate flights between Charleston and Seattle
How long does a flight from Charleston to Seattle take?
It takes approximately 5 hour to fly non-stop from CHS to SEA, which is 2414.73 miles by air.
Which airlines provide the cheapest flights from Charleston (CHS) to Seattle (SEA) ?
In the past couple of days, the cheapest tickets to SEA from CHS were found on AS : USD 872
Do I need a passport to fly between CHS and SEA?
No
What’s the latest departure time from CHS to SEA ?
The last flight leaves CHS at 6:59 pm

Charleston (CHS) to Seattle (SEA): Airport Information

Origin Airport Charleston Air Force Base-International , Charleston, US
Destination Airport Seattle Tacoma International , Seattle, US
Distance 2415 miles

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