Cheap Flight Tickets from Seattle (SEA) to Charleston (CHS), Starting at $276

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

$276

WN Southwest Airlines • 1 stop • 21h 45m

Sep 19 – Sep 25

The cheapest round trip flight from Seattle to Charleston (SEA-CHS-SEA) is currently $276

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Fastest Flight

14h 15m

The fastest nonstop flight from Seattle to Charleston (SEA-CHS) takes 14h 15m

Top Airlines Flying from Seattle to Charleston

Southwest Airlines-WN

Southwest 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.

Sep 19 - Sep 25, Economy
WN
Seattle → Charleston
21h 45m
10:30 PM - 2:35 PM • 1 stop
WN
Seattle → Charleston
12h 25m
4:05 PM - 8:50 PM • 1 stop
$276
Southwest Airlines
Sep 19 - Sep 25, Economy
WN
Seattle → Charleston
14h 15m
10:30 PM - 10:25 AM • 1 stop
WN
Seattle → Charleston
23h 40m
7:00 AM - 6:20 PM • 1 stop
$276
Southwest Airlines
Sep 19 - Sep 25, Economy
WN
Seattle → Charleston
15h 25m
11:05 PM - 11:30 AM • 1 stop
WN
Seattle → Charleston
12h 25m
4:05 PM - 8:50 PM • 1 stop
$276
Southwest Airlines
Sep 19 - Sep 25, Economy
WN
Seattle → Charleston
18h 25m
11:00 PM - 1:05 PM • 1 stop
WN
Seattle → Charleston
12h 25m
4:05 PM - 8:50 PM • 1 stop
$276
Southwest Airlines
Sep 19 - Sep 25, Economy
WN
Seattle → Charleston
18h 20m
11:05 PM - 1:05 PM • 2 stops
WN
Seattle → Charleston
17h
6:35 AM - 1:55 PM • 1 stop
$282
Southwest Airlines
Sep 19 - Sep 25, Economy
WN
Seattle → Charleston
15h 35m
6:50 AM - 7:25 PM • 2 stops
WN
Seattle → Charleston
12h 25m
4:05 PM - 8:50 PM • 1 stop
$282
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?
NO
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 6:50 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 WN : USD 282
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 11:05 pm

Essential Information for Booking Flights from Seattle (SEA) - AI Insights

What's the cheapest airline from sea to chs?
You can find the cheapest flights from Seattle to Charleston with a premium economy ticket on Southwest Airlines. The airline offers a budget-friendly option for your one-way trip. Booking in advance, you can secure a low fare. Visit fareleaders.com to compare airfares and find the best deals for your travel plans.
What's the popular airline to fly from sea to chs?
You can fly from Seattle Tacoma International Airport (sea) to Charleston Air Force Base-International Airport (chs) on Southwest Airlines (WN) with a Premium Economy cabin. This is a non-stop flight. Booking in advance is recommended, as Southwest Airlines often offers Low Fares for flights booked 25 days or more in advance. You can find the cheapest airfares on their website or through a travel booking platform.
What's the cheapest day of the week to fly from sea to chs?
The cheapest day to fly from Seattle to Charleston is Tuesday. Flying on Tuesdays can result in lower airfares, making it a budget-friendly option for your one-way trip. Low fares are available on this route, especially when booking in advance.
What's the cheapest month to fly from sea to chs?
The cheapest month to fly from Seattle to Charleston is November, as it tends to offer lower airfares. Booking in advance, with at least 25 days prior to your trip, can also help secure better rates. With a premium economy cabin, you can enjoy enhanced comfort and amenities during your flight. Low fares are available for this route, making it a budget-friendly option for your trip.
Which airline/airlines fly from sea to chs?
The airlines that fly from Seattle Tacoma International (SEA) to Charleston Air Force Base-International (CHS) include American Airlines (AA), Delta Airlines (DL), Aeromexico (AM), and Frontier Airlines (F9). You can find affordable airfares on these airlines by booking in advance, ideally 25 days prior to your trip.
What is the cheapest airfare to Charleston from Seattle?
You can find the cheapest airfare to Charleston from Seattle with Southwest Airlines (WN) on our website fareleaders.com, with prices starting from $X, and the cheapest day to fly is Tuesday, and the cheapest month to travel is November.
How many advance booking days do I need for a one-way flight?
For a one-way flight, you need to book at least 25 advance booking days in advance.
Can I find the best flights on your website for a weekend getaway?
Yes, you can find the best flights on our website fareleaders.com for a weekend getaway.
What is the difference between Premium Economy and other cabin types?
Premium Economy offers enhanced comfort with more legroom and amenities compared to other cabin types.
How do I book the cheapest flights on fareleaders.com?
You can book the cheapest flights on our website fareleaders.com by searching for your desired flights and selecting the cheapest option.
Can I get the best airfare deals for a group of 5 passengers?
Yes, you can get the best airfare deals for a group of 5 passengers on our website fareleaders.com.
What is the process for booking flights with airlines on your website?
The process for booking flights with airlines on our website is simple, just search for your desired flights, select the airline and cabin type, and proceed with the booking.

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

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