Cheap Flight Tickets from Seattle (SEA) to Charleston (CHS), Starting at $162

Good to Know: Cheapest and Fastest SEA - CHS Flights

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

Cheapest Round Trip Flight

$162

DL Delta Airlines • 1 stop • 13h 58m

Aug 24 – Aug 29

The cheapest round trip flight from Seattle to Charleston (SEA-CHS-SEA) is currently $162

🔍 Search Flights

Cheapest Direct Flight

$373

AS Alaska Airlines • nonstop • 8h 40m

Aug 24

The cheapest nonstop flight from Seattle to Charleston (SEA-CHS) is currently $373

🔍 Search Flights

Fastest Flight

8h 40m

The fastest nonstop flight from Seattle to Charleston (SEA-CHS) takes 8h 40m

Top Airlines Flying from Seattle to Charleston

Southwest Airlines-WN

Southwest Airlines

Delta Airline, DL

Delta Airlines

United Airlines, UA

United Airlines

American Airlines, AA

American Airlines

Alaska Airlines -AS

Alaska Airlines

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

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

Aug 24 - Aug 29, Economy
DL
Seattle → Charleston
13h 58m
6:00 AM - 5:38 PM • 1 stop
DL
Seattle → Charleston
12h 1m
10:24 AM - 2:45 PM • 1 stop
$162
Delta Airlines
Aug 24 - Aug 29, Economy
DL
Seattle → Charleston
12h 2m
7:16 AM - 5:38 PM • 1 stop
DL
Seattle → Charleston
12h 33m
7:15 AM - 12:08 PM • 1 stop
$162
Delta Airlines
Aug 24 - Aug 29, Economy
DL
Seattle → Charleston
11h 51m
11:56 AM - 10:07 PM • 1 stop
DL
Seattle → Charleston
13h 56m
10:24 AM - 4:00 PM • 1 stop
$162
Delta Airlines
Aug 24 - Aug 29, Economy
WN
Seattle → Charleston
13h 55m
10:30 PM - 10:05 AM • 1 stop
WN
Seattle → Charleston
15h
11:00 AM - 5:00 PM • 1 stop
$232
Southwest Airlines
Aug 24 - Aug 29, Economy
UA
Seattle → Charleston
12h 8m
5:00 AM - 3:28 PM • 1 stop
UA
Seattle → Charleston
17h 16m
11:10 AM - 6:46 PM • 1 stop
$253
United Airlines
Aug 24 - Aug 29, Economy
WN
Seattle → Charleston
18h 25m
10:30 PM - 12:35 PM • 1 stop
WN
Seattle → Charleston
12h 35m
7:35 AM - 12:30 PM • 1 stop
$294
Southwest Airlines

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

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

FAQs on Seattle to Charleston Flights

What are the airports in Seattle?
SEA
What’s the most popular airline flying from SEA to CHS?
The most popular airline flying from Seattle to Charleston are
Can I fly from SEA to CHS non-stop?
Yes, you can fly SEA to CHS non-stop on
Which airlines fly nonstop between Seattle and Charleston?
The non-stop flights between Seattle and Charleston are .
What’s the earliest departure time from SEA to CHS Airport?
The earliest flight leaves SEA at 5:00 am and lands in CHS - Charleston Air Force Base-International
What are the airports in Charleston?
CHS
Can I make changes to my Seattle to Charleston 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 SEA to CHS?
Read the fare rules of the Seattle to Charleston 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 Seattle and Charleston?
operate flights between Seattle and Charleston
How long does a flight from Seattle to Charleston take?
It takes approximately 5 hour to fly non-stop from SEA to CHS, which is 2414.73 miles by air.
Which airlines provide the cheapest flights from Seattle (SEA) to Charleston (CHS) ?
In the past couple of days, the cheapest tickets to CHS from SEA were found on DL : USD 162
Do I need a passport to fly between SEA and CHS?
No
What’s the latest departure time from SEA to CHS ?
The last flight leaves SEA at 10:30 pm

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

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

More Flight Options for Seattle (SEA) and Charleston (CHS)

Why Fareleaders for SEA to CHS Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Seattle to Charleston flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on SEA to CHS flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Seattle to Charleston flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Seattle (SEA) to Charleston (CHS)
Terms and Conditions*