$78 Cheap flights from Seattle - Tacoma Intl. to Charleston Intl. (SEA to CHS)

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Find The Best Dates To Fly from Seattle - Tacoma Intl. to Charleston Intl.

Compare Flight Prices from Seattle to Charleston

Affordable Airfare Tickets from SEA to CHS Airport

The cheapest flights to Charleston Intl. found within the past 7 days were $181 round trip and $78 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 6 - Mon, Aug 11
SEA
Seattle
CHS
Charleston
$181 Roundtrip, found 4 days ago
$181
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 6 from Seattle to Charleston, returning Mon, Aug 11, priced at $181 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
SEA
Seattle
CHS
Charleston
$183 Roundtrip, found 6 days ago
$183
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Seattle to Charleston, returning Tue, Sep 9, priced at $183 found 6 days ago
Wed, Aug 6 - Mon, Aug 11
SEA
Seattle
CHS
Charleston
$196 Roundtrip, found 4 days ago
$196
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Aug 6 from Seattle to Charleston, returning Mon, Aug 11, priced at $196 found 4 days ago
Sun, Oct 5 - Thu, Oct 9
SEA
Seattle
CHS
Charleston
$199 Roundtrip, found 5 days ago
$199
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Oct 5 from Seattle to Charleston, returning Thu, Oct 9, priced at $199 found 5 days ago
Wed, Aug 6 - Mon, Aug 11
SEA
Seattle
CHS
Charleston
$199 Roundtrip, found 4 days ago
$199
Roundtrip
found 4 days ago
Select United flight, departing Wed, Aug 6 from Seattle to Charleston, returning Mon, Aug 11, priced at $199 found 4 days ago
Fri, Sep 5 - Fri, Sep 12
SEA
Seattle
CHS
Charleston
$207 Roundtrip, found 12 hours ago
$207
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Fri, Sep 5 from Seattle to Charleston, returning Fri, Sep 12, priced at $207 found 12 hours ago
Wed, Aug 6 - Mon, Aug 11
SEA
Seattle
CHS
Charleston
$209 Roundtrip, found 4 days ago
$209
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Aug 6 from Seattle to Charleston, returning Mon, Aug 11, priced at $209 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
SEA
Seattle
CHS
Charleston
$211 Roundtrip, found 6 days ago
$211
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Seattle to Charleston, returning Tue, Sep 9, priced at $211 found 6 days ago
Wed, Aug 6 - Mon, Aug 11
SEA
Seattle
CHS
Charleston
$215 Roundtrip, found 4 days ago
$215
Roundtrip
found 4 days ago
Select Southwest Airlines flight, departing Wed, Aug 6 from Seattle to Charleston, returning Mon, Aug 11, priced at $215 found 4 days ago
Thu, Sep 4 - Tue, Sep 9
SEA
Seattle
CHS
Charleston
$223 Roundtrip, found 6 days ago
$223
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Thu, Sep 4 from Seattle to Charleston, returning Tue, Sep 9, priced at $223 found 6 days ago

Charleston Intl. flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Bells Marina & Resort

Bells Marina & Resort

2.5 out of 5
per person
Aug 2 - Aug 5
found 18 hours ago
Roundtrip non-stop flight included
Seattle (SEA) to Charleston (CHS)
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Frequently asked questions

Can I catch a flight from Seattle - Tacoma Intl. Airport (SEA) to CHS right now?
Make sure you check out our Covid-19 Travel Advisor to see if there are any current travel advice reports and quarantine requirements in place in Charleston Intl. Airport (CHS) when flying from Seattle - Tacoma Intl. Airport (SEA).
Are there direct flights from Seattle - Tacoma Intl. Airport (SEA) to CHS?
If you’re not a big fan of layovers, it’s a smart idea to organize your flight from SEA to Charleston Intl. Airport (CHS) as early as possible. Alaska Airlines is the only carrier that operates nonstop flights to Charleston County from Seattle.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Charleston Intl. Airport (CHS), please visit our Customer Service Portal.
How long is the flight from SEA to Charleston Intl. Airport?
It usually takes around 6 hours and 40 minutes to travel from Sea-Tac Airport to Charleston Intl. Airport. You’ll be in your seat for a while, so entertain yourself with a movie or get stuck into the in-flight magazine.
What is the flight distance from SEA to Charleston Intl. Airport (CHS)?
Traveling 2,400 mi between Sea-Tac Airport and Sea-Tac Airport calls for a glass of bubbly and a movie-watching session. Sit back, pull a blanket over you and simply enjoy the flight.
What airlines fly from Seattle - Tacoma Intl. Airport (SEA) to Charleston Intl. Airport?
Eager to fly directly from Seattle to Charleston County? No problem. Alaska Airlines (AS) offers up to 30 flights each month and is the number one choice for many worldly wanderers.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with American Airlines, Delta or United Airlines you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Seattle to Charleston

 

Traveling From
Seattle - Tacoma Intl.
Traveling To
Charleston Intl.
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$181

Route Info

Flight path for flights from Seattle-Tacoma International Airport to Charleston International Airport


Origin:
SEA - Seattle-Tacoma International Airport
Destination:
CHS - Charleston International Airport
Distance:
2,938.00 miles


Airlines & Aircraft Used on SEA to CHS Flight Routes


Airline Carrier
Aircraft
American Airlines
Embraer 170
American Airlines
Embraer RJ145 Amazon

Discover our best flights from Seattle SEA to Charleston CHS. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Seattle SEA to Charleston CHS at the right price  

Airfares to Charleston CHS from Seattle SEA currently cost between $181 and $223. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Seattle SEA to Charleston CHS 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Seattle SEA to Charleston CHS on Travelocity starting at $78. Prices and availability subject to change. Additional terms may apply. 

 

Get to Charleston CHS from Seattle SEA quicker with direct flights. 

Get to Charleston faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to CHS from SEA to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Seattle SEA to Charleston CHS

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to CHS from SEA. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Seattle SEA to Charleston CHS today 

If you’re flexible about when you travel, August is usually the cheapest month to fly from Seattle SEA to Charleston CHS. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Charleston CHS from Seattle SEA 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to CHS from SEA have this option.  

 

Travel with confidence when you book flights to Charleston CHS from Seattle SEA with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.