$84 Cheap Flights from Seattle (SEA) to Charleston (CHS)

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Cheap Flights from Seattle to Charleston (SEA-CHS)

Prices were available within the past 7 days and start at $84 for one-way flights and $212 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Thu, Aug 22 - Wed, Aug 28
SEA
Seattle
CHS
Charleston
$212 Roundtrip, found 2 hours ago
$212
Roundtrip
found 2 hours ago
Select Spirit Airlines flight, departing Thu, Aug 22 from Seattle to Charleston, returning Wed, Aug 28, priced at $212 found 2 hours ago
Spirit Airlines
Tue, Aug 27 - Wed, Sep 4
SEA
Seattle
CHS
Charleston
$212 Roundtrip, found 18 hours ago
$212
Roundtrip
found 18 hours ago
Select Spirit Airlines flight, departing Tue, Aug 27 from Seattle to Charleston, returning Wed, Sep 4, priced at $212 found 18 hours ago
Spirit Airlines
Tue, Aug 27 - Sat, Sep 7
SEA
Seattle
CHS
Charleston
$222 Roundtrip, found 13 hours ago
$222
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Tue, Aug 27 from Seattle to Charleston, returning Sat, Sep 7, priced at $222 found 13 hours ago
Spirit Airlines
Mon, Sep 9 - Tue, Sep 17
SEA
Seattle
CHS
Charleston
$231 Roundtrip, found 6 hours ago
$231
Roundtrip
found 6 hours ago
Select Spirit Airlines flight, departing Mon, Sep 9 from Seattle to Charleston, returning Tue, Sep 17, priced at $231 found 6 hours ago
Spirit Airlines
Mon, Sep 9 - Mon, Sep 23
SEA
Seattle
CHS
Charleston
$242 Roundtrip, found 2 days ago
$242
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Sep 9 from Seattle to Charleston, returning Mon, Sep 23, priced at $242 found 2 days ago
American Airlines
Tue, Jun 11 - Tue, Jun 18
SEA
Seattle
CHS
Charleston
$245 Roundtrip, found 3 days ago
$245
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jun 11 from Seattle to Charleston, returning Tue, Jun 18, priced at $245 found 3 days ago
American Airlines
Tue, Jun 11 - Tue, Jun 18
SEA
Seattle
CHS
Charleston
$246 Roundtrip, found 3 days ago
$246
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jun 11 from Seattle to Charleston, returning Tue, Jun 18, priced at $246 found 3 days ago
Spirit Airlines
Mon, Aug 19 - Tue, Aug 27
SEA
Seattle
CHS
Charleston
$249 Roundtrip, found 2 days ago
$249
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Aug 19 from Seattle to Charleston, returning Tue, Aug 27, priced at $249 found 2 days ago
American Airlines
Tue, Jun 11 - Tue, Jun 18
SEA
Seattle
CHS
Charleston
$249 Roundtrip, found 3 days ago
$249
Roundtrip
found 3 days ago
Select American Airlines flight, departing Tue, Jun 11 from Seattle to Charleston, returning Tue, Jun 18, priced at $249 found 3 days ago
Spirit Airlines
Tue, Jul 30 - Wed, Aug 7
SEA
Seattle
CHS
Charleston
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Tue, Jul 30 from Seattle to Charleston, returning Wed, Aug 7, priced at $249 found 1 day ago
Flights from Seattle (SEA) to Charleston (CHS)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Charleston Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Roundtrip price
$211
Distance
2410 mi

Seattle to Charleston Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Seattle to Charleston offer the perfect respite. Not only does exploring Charleston provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Seattle to Charleston may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from SEA to CHS today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Charleston are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Charleston more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Charleston is $84 now!

Frequently asked questions

How much is a one-way flight from SEA to Charleston Intl. Airport (CHS)?
Purchase your tickets with Expedia and you could pick up one-way Seattle flights to Charleston from only $99. This was the lowest fare found for this journey departing in the next three months — an Spirit Airlines flight, taking off from Sea-Tac Airport on August 26 2024 and landing at CHS. This price was updated on May 31 2024 and has not changed since. Can’t wait to land your own bargain? Great offers are just a click of a button away.
How long does it take to fly from SEA to CHS?
A direct flight with Alaska Airlines takes roughly 5 hours and 15 minutes. Jump on the 8:05AM flight from Sea-Tac Airport and land at Charleston Intl. Airport at 4:20PM. Grab a top deal on this route when you use Expedia to book your journey.
Is it cheaper to buy a plane ticket from Seattle - Tacoma Intl. Airport (SEA) to Charleston Intl. Airport (CHS) last minute?
Being spontaneous is a rewarding way to travel the globe, but it isn’t necessarily the wisest method to land a bargain airfare. Consider booking your SEA to CHS journey in advance rather than leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave all that spontaneity for when you’re discovering CHS!
What is the cheapest airline flying from SEA to Charleston Intl. Airport (CHS) in the next 90 days?
The cheapest carrier traveling from Seattle to Charleston found on Expedia is Spirit Airlines, with fares starting at $99. This price is based on fares found on Expedia with a departure date within the next 90 days. The flight jets off from SEA on August 26 2024 and arrives at CHS. The pricing information was updated on May 31 2024 and has not changed since.
What's the cheapest price for a flight from Sea-Tac Airport to Charleston Intl. Airport (CHS) next month?
With a one-way flight from Seattle to Charleston on sale for just $99, you’ll have more dollars to splash on awesome adventures. This fare was found after searching through all available flights on Expedia within the next 30 days. This particular journey takes off from Sea-Tac Airport on June 3 2024, comes in to land at Charleston Intl. Airport (CHS) and is operated by Spirit Airlines. The price was last updated on May 31 2024 and has not changed since.
What airline has the least delays from Seattle - Tacoma Intl. Airport (SEA) to Charleston Intl. Airport (CHS)?
With an on-time performance rate of 80%, Alaska Airlines is the carrier that’s likelier to fly you from Sea-Tac Airport to CHS without any hiccups. Flight delays can be a nice excuse to relax in the airport lounge. However, they can also make you miss your connection that upends your entire trip. You can stay updated about delays by checking your flight status through the free Expedia App before making your way to the airport. If you’re already at your gate and you’re worried about the knock-on effects, head to the customer service desk to discover what your options are.
Can I find cheap nonstop flights from Seattle - Tacoma Intl. Airport (SEA) to Charleston Intl. Airport (CHS) in the next three months?
To give you an idea of prices, the cheapest we could find for a roundtrip nonstop flight from Seattle to Charleston in the next 90 days is $265. This amount is based on all available flights on Expedia with a departure date within the next three months. This airfare is for a flight via Alaska Airlines leaving Sea-Tac Airport on June 8 2024 and touching down at Charleston Intl. Airport (CHS), with a return flight on June 11 2024. Pricing details were last updated on May 31 2024.To track down nonstop cheap flights leaving from Sea-Tac Airport to CHS, use our filters once you’ve hit search. Just click on “Nonstop” under “Filter by” on the left side of the page to view the options. Your results will be sorted from the lowest price, so you can see the cheapest nonstop fares first. You’re also able to compare prices for surrounding days by clicking “Flexible dates” located near the top of the page.
What airports do you fly into for Charleston from Seattle?
From Seattle, you can journey to Charleston through Charleston Intl. Airport (CHS), Hilton Head Island Airport (HHH) and Beaufort, SC (BFT-Frogmore Intl.). Research which airport is the right option for you before you make a decision. If you choose Charleston Intl. Airport (CHS), it’s about 9 mi northwest of downtown. Use the dollars you save when booking your trip with Expedia to discover the city’s popular sights, such as USS Yorktown and Charleston City Market.
What are the most popular departure times for flights from Seattle - Tacoma Intl. Airport (SEA) to Charleston Intl. Airport?
The most popular departure times for trips from SEA to CHS fall between 7:00 AM - 8:00 AM on Alaska Airlines. A good tip is to jet off in the morning. The earlier you do, the better your chances of arriving on time with lighter air traffic around.
Can I change the date of my flight from Seattle - Tacoma Intl. Airport (SEA) to CHS?
Make changes quickly to your Sea-Tac Airport to Charleston Intl. Airport (CHS) journey by logging in to the Expedia Trips portal. But before you begin, read the rules and restrictions in your itinerary to see what you’re able to do and whether fees apply. Some airlines have a change fee per person, on top of any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also find your way to our Customer Service portal for more info and to chat with our Virtual Agent.
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