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SEA - CHS

$83 Find cheap flights from Seattle to Charleston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Charleston departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to Charleston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Charleston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Charleston, as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Seattle to Charleston (SEA-CHS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Charleston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
8:00 am - 9:55 pmSEA-CHS
10h 55m1 stop
12:13 pm - 10:58 pmCHS-SEA
13h 45m1 stop
$212American Airlines
Find Deal
Mon, Sep 16 - Fri, Sep 20
5:29 am - 6:30 pmSEA-CHS
10h 01m1 stop
12:53 pm - 7:39 pmCHS-SEA
9h 46m1 stop
$232American Airlines
Find Deal
Fri, Aug 23 - Tue, Aug 27
12:30 am - 12:55 pmSEA-CHS
9h 25m1 stop
4:59 pm - 11:58 pmCHS-SEA
9h 59m1 stop
$236Delta
Find Deal
Sun, Sep 15 - Fri, Sep 20
9:37 am - 5:49 pmSEA-CHS
5h 12mnonstop
6:55 pm - 9:44 pmCHS-SEA
5h 49mnonstop
$257Alaska Airlines
Find Deal
Tue, Sep 3 - Tue, Sep 10
5:10 am - 4:07 pmSEA-CHS
7h 57m1 stop
4:57 pm - 12:35 amCHS-SEA
10h 38m1 stop
$258Spirit Airlines
Find Deal
Tue, Jul 16 - Tue, Jul 23
9:21 pm - 4:07 pmSEA-CHS
15h 46m1 stop
7:45 pm - 2:59 pmCHS-SEA
22h 14m1 stop
$266Spirit Airlines
Find Deal
Mon, Jul 22 - Thu, Jul 25
6:00 am - 5:09 pmSEA-CHS
8h 09m1 stop
6:15 pm - 11:53 pmCHS-SEA
8h 38m1 stop
$275Delta
Find Deal
Mon, Aug 5 - Fri, Aug 9
9:37 am - 5:49 pmSEA-CHS
5h 12mnonstop
6:55 pm - 9:44 pmCHS-SEA
5h 49mnonstop
$287Alaska Airlines
Find Deal
Fri, Aug 23 - Tue, Aug 27
5:00 am - 4:28 pmSEA-CHS
8h 28m1 stop
4:34 pm - 11:46 amCHS-SEA
22h 12m2 stops
$373United Airlines
Find Deal
Fri, Aug 16 - Sat, Aug 24
5:00 am - 4:00 pmSEA-CHS
8h 00m1 stop
11:33 am - 11:00 pmCHS-SEA
14h 27m2 stops
$387United Airlines
Find Deal
Sat, Aug 17 - Fri, Aug 23

Flights from Seattle to Charleston - Travel Insights & Trends

Get data-powered insights and trends into flights from Seattle to Charleston to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Seattle to Charleston?

The average price of all flights from Seattle to Charleston clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Seattle to Charleston, look for departures on Tuesdays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Charleston, Tuesday is the cheapest day to fly and Saturday is the most expensive.

What is the cheapest month to fly from Seattle to Charleston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Seattle to Charleston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Charleston is February, where tickets cost $275 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $528 and $486 respectively.

How far in advance should I book a flight from Seattle to Charleston?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Seattle to Charleston, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Seattle to Charleston, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 81 days before departure.

Which airlines provide the cheapest flights from Seattle to Charleston?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Spirit Airlines ($83) and American Airlines ($106). The cheapest round-trip tickets were found on American Airlines ($212) and Delta ($236).

Which airlines fly non-stop between Seattle and Charleston?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Seattle to Charleston.
There is just one airline that flies from Seattle to Charleston direct and that is Alaska Airlines. The best one-way deal found from Alaska Airlines for the route is $178.

How many flights are there between Seattle and Charleston per day?

There is a maximum of 1 nonstop flight a day that takes off from Seattle and lands in Charleston, with an average flight time of 5h 11m. The most common departure time is 8:00 am and most flights take off in the morning. Each week, there are 7 flights.

Which cabin class options are there for flights between Seattle and Charleston?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Seattle to Charleston take?

Nonstop flights from Seattle generally make it to Charleston in 5h 10m. The flying distance between the two cities is 2,409 miles.

What’s the earliest departure time from Seattle to Charleston?

Early birds can take the earliest flight from Seattle at 8:55 am and will be landing in Charleston at 5:06 pm.

What’s the latest departure time from Seattle to Charleston?

If you prefer to fly at night, the latest flight from Seattle to Charleston jets off at 9:10 am and lands at 5:21 pm.

Good to know

Low season

January

High season

April

Cheapest flight

$83
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Seattle to Charleston

When to book flights from Seattle to Charleston

Are your dates flexible? Find out the best times to travel from Seattle to Charleston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Seattle to Charleston

  • Which cities are served by Charleston International Airport?

    CHS airport serves several nearby cities. After arriving at this airport, you can explore several cities, including Hanahan, Georgetown, North Charleston, Summerville, Hilton Head Island, Ladson, Orangeburg, Mount Pleasant, and Sumter.

  • How do I get from downtown Seattle to Seattle-Tacoma International Airport?

    If you need public transport, you can get from the city to the airport using the Line 124 bus, which takes 55 minutes to get to the airport. You can also use a tram and arrive at the airport in approximately 33 minutes. However, you can take a taxi if you need the fastest means and get to the airport in about 18min.

  • Which is the most sustainable airline for flights from Seattle to Charleston?

    If you're looking for sustainable flights from Seattle to Charleston, you can go for Alaska Airlines. This airline offers the most environmentally friendly flights in North America. They have ensured fuel efficiency for seven straight years. In addition, they have partnered with Boxed Water to offer eco-friendly foods and drinks and reduce plastic waste.

  • Is there public transport from CHS to downtown Charleston?

    Yes, there are buses at the airport’s terminals to get you to downtown Charleston in about 28 minutes. You can also take a shuttle bus that takes approximately 41min to get to the city. This is because it makes several stops to drop travelers along the way.

  • What is the cheapest flight from Seattle to Charleston?

    In the last 3 days, the lowest price for a flight from Seattle to Charleston was $83 for a one-way ticket and $212 for a round-trip.

  • Do I need a passport to fly between Seattle and Charleston?

    No, a passport isn't needed to fly from Seattle to Charleston. However, local authorities might ask for an official ID.

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Charleston?

    Alaska Airlines, Air Canada, JetBlue, and Delta offer inflight Wi-Fi service on the Seattle to Charleston flight route.

  • Which aircraft models fly most regularly from Seattle to Charleston?

    The Boeing 737-900 Passenger/BBJ3 (winglets) is the aircraft model that flies most regularly on the Seattle to Charleston flight route.

  • Which airline alliances offer flights from Seattle to Charleston?

    oneworld is the only airline alliance operating flights between Seattle and Charleston.

  • On which days can I fly direct from Seattle to Charleston?

    There are nonstop flights from Seattle to Charleston on a daily basis.

  • Which is the best airline for flights from Seattle to Charleston, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Seattle to Charleston are Alaska Airlines and Delta. With an average price for the route of $418 and an overall rating of 8.0, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $337 and an overall rating of 8.0.

  • How does KAYAK find such low prices on flights from Seattle to Charleston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Charleston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Charleston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Charleston from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Charleston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Charleston with an airline and back to Seattle with another airline. Booking your flights between Seattle and CHS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Charleston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Charleston from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Seattle to Charleston

  • Looking for a cheap flight? 25% of our users found flights on this route for $235 or less one-way and $369 or less round-trip.
  • Seattle-Tacoma International Airport (SEA) has several lounges where you can relax, eat, or take a shower. If you're flying using Alaska Airlines, you can access Alaska Lounges at Concourse C, Concourse D, or North Satellite Terminal. Other lounges at the airport include USO Lounge at the Main Terminal, The Club SEA, Delta Sky Club, and United Club at Concourse A, Centurion Lounge at Concourse B, and British Airways First and Terraces Lounge at South Satellite Terminal.
  • Charleston International Airport (CHS) is a hub for Breeze Airways. At the same time, Seattle-Tacoma International Airport works as a hub for Delta Air Lines and Alaska Airlines, making it one of the biggest airports in North America.
  • Parking at SEA airport isn't challenging because you can choose the airport parking garage or off-airport parking. The on-site airport garage has eight floors, and you can decide where to park. However, offsite parking at the airport has several advantages, including avoiding airport traffic, shuttles taking you to the airport, and staff handling your luggage.
  • After arriving at Charleston International Airport, you can find car rental offices past the baggage area at the end of the terminal. Car rentals near the airport include National, Avis, Enterprise, Alamo, Easirent, and Sunnycars. However, you need to be at least 21 years old and have a valid driver's license to rent a car.
  • Seattle-Tacoma International Airport offers shuttle services for travelers arriving at the airport. The shuttle picks you up from your arrival area in the city and drops you at the baggage claim area at the airport. Again, depending on your needs, you can choose a shared shuttle or a private car.
See more tips

Prefer to fly non-stop from Seattle to Charleston?

Find which airlines fly direct from Seattle/Tacoma Intl to Charleston, which days they fly and book direct flights.

Nonstop departures

Seattle/Tacoma Intl to Charleston

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights

Nonstop returns

Charleston to Seattle/Tacoma Intl

Monday

Alaska Airlines

Alaska Airlines

Tuesday

Alaska Airlines

Alaska Airlines

Wednesday

Alaska Airlines

Alaska Airlines

Thursday

Alaska Airlines

Alaska Airlines

Friday

Alaska Airlines

Alaska Airlines

Saturday

Alaska Airlines

Alaska Airlines

Sunday

Alaska Airlines

Alaska Airlines

See more direct flights
See more direct flights

Top 5 airlines serving from Seattle to Charleston

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Charleston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Charleston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Alaska AirlinesOverall score based on 9269 reviews
7.9Comfort
8.6Crew
7.3Entertainment
8.2Boarding
7.3Food
Airline reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

4.0 OkayAnonymous, Jun 2024SEA - ONT
Read more about Alaska Airlines reviews

Seats lack shoulder and elbow room. The lady next to me was short and slightly heavy with knee problems, she kept jabbing me with her elbow while playing her game on her phone for 2 hours, the duration of the whole flight. It was frustrating and annoying! I was in the middle seat, there was no space to adjust to avoid her arm jabbing me.

I was in second from last seat. My luggage was in row 15. I asked the stewardess if I could move up before the plane lands. There were 3 empty rows. She went on to explain to me, how no one was sitting there when the plane took off and there was no education on the exit doors. Blah, blah, blah. I said ok, S he kept over explaining to me. So whatever if that’s the rules. She went in the back to the other 2 stewards to tell them the entire conversation I just had with her. Not only could I hear her so could all the back rows of the plane. This was very unprofessional and inappropriate.

The crew members were wonderful. When we encountered a little turbulence, the pilots let us know and provided an estimate of how long it would last. Another nice amenity: every seat has AC power outlets and USB ports. It was a 6-hour flight, which seems a bit much for a single-aisle jet: over 200 passengers with access to only 3 restrooms (assuming you time it right and won't be blocked in by beverage carts); food is mediocre, over-priced, and (if you failed to reserve a meal ahead of time) the flight attendants have to process food/meal sales in the aisle. To access any entertainment, you must use your own device to log on to the plane's wi-fi (or bring your own entertainment).

Seats are more spacious than other airlines that have you packed like sardines.

I would have appreciated notification that our flight was moved to another gate LAST MINUTE so that we would not have missed it. We got no such notice and had to spend another night to catch an available flight in the morning, which was huge inconvenience. We will never fly Alaska again.

Liked premium seat. Did not like: having to pay for entertainment/wi-fi; having to pay for food; single-aisle; and, only three rest rooms.

The airline was way too cold. We were freezing, I don’t know if that is normal. Overall it was pretty good flight. Always flown Alaska Airlines and I am not changing.

I was sitting in row 31 and felt bad smell coming from the toilets especially when boarding and exiting not much during the flight.

Great. They got us on an earlier flight. Really appreciated that

I had very little legroom and the only food available was really salty

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

The pilots were good. Disappointing when planes don't have electrical ports

Had a broken tray in business class. Crew just shrugged it off.

Everything was great except for the seat. The backrest would not stay in the upright position.

public website still broken for years randomly blocking browsers with privacy options active after loading a page maybe once. check-in on laptop was almost impossible but eventually randomly worked. had to print pass at airport since couldn't get back in to load digital pass on mobile firefox or chrome. red eye flight so smooth onboarding, plenty of room to spread out, easy offboarding. onboard wifi instructions mention vpn can cause problems connecting but fails to also mention private dns. no printed or built in menu list, seems weird to require personal device to point at qr code link for menu which does not even allow direct ordering. people with health condition risk related dietary restrictions trying to avoid for example cholesterol and sugar are left guessing what they can order either way without nutritional info highlights (cranberry juice was minute maid cocktail with as much suger as typical can of soda). tap to pay wasn't working and always seems sketchy to manually enter card info. good movie variety, so limited tv was okay.

Bag drop off was slow and annoying. Only 2 agents at the entire delta desk, and no one directing traffic for what line to be in, many confused people slowed down the process. Boarding was fine. Seats in Delta comfort plus were fine. Snacks were great! Definitely a bonus. The entertainment system was awful — old, slow, not responsive, and completely unable to play games due to some kind of error. But on the other hand, thank you to Delta for the free WiFi. That made it better.

Flight diverted in SD. Later take off in Seattle by 1.3hrs

Mi primera conexión se retrasó por lo cual perdí mi segunda conexión la cual salió adelantada

Crew was not friendly when I went to request a seat change.

The entertainment wasn’t playing in the app or online.

It is a modern tragedy that any airline expects you to travel for 14 hours in such discomfort and that the only way to add comfort is exorbitant prices. I was in pain by the time we landed. Shameful.

Original plane sidelined. Had to wait an hour for replacement.

Crew was very cooperative and professional. Passenger's first checked in bag should be free.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

Horrible, the flights kept delaying, so it is obvious that we won't be able to make it to the next connection. No easier/real agent on site to help you figure this out. UA agent on other counters refuse to assist you and direct us to use the QR code/call customer service. So inefficient and poor. While technology seems convenient, but it's not the best interest/experience for customers need help while there is active issue need assistance.

After the morning frenzy of 35 min wait through CLT security at 4;30 AM, it was nice to have a smooth pleasant boarding experience. This 6:30 AM flight was not full. We were able to get seated swiftly and took off promptly. Nice touch they distributed the old fashioned headsets with 8 mm jacks. Snacks were decent and arrival was uneventful.

My window shade didn’t work. So I missed coming into my city. ☹️

Flight was delayed in the gate by 5 hours and ultimately cancelled- rebooking service by United agents was terrible

Flight was delayed due to the late arrival of the catering truck, which is quite unacceptable. There was a beverage service, but no pretzel, or cookie, or nuts were served in coach.

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Terrible. I didn’t fly and I had an important meeting the next day.

Equipment swap led to 2+ hour delay on international flight. And to top it off, boarding took forever.

My flight was uncomfortable and crammed. There were no pockets to store things, I couldn’t move my seat back slightly. Beverages including soda cost extra. My husband flew on another spirit airline flight, which was delayed a total of 48 hours, only to be canceled.

Two delays in less than 24hrs. They need to improve everything and restructure the whole company.

Terrible leg room, seats don’t recline, delayed flight, and even water isn’t free onboard

Flight was canceled less than 6 hours before takeoff, rebooked on a flight that was twice as long and left earlier so we couldn’t make it, when using text support option took over 2 hours to speak with someone.

Not enough help at airport during boarding process. Flight was delayed. Overall WORST flying experience I’ve ever had. Will NEVER FLT SPIRIT AGAIN

Terrible legroom, seats do not recline, tray table the size of an iPhone, delayed flight, have to pay 5$ to get a cup of water onboard.

Could have TV/Movie and some water ou soda free

Flight was good and clean but delayed over an hour on the return flight.

The non stop flight and able to go into Atlantic City airport. They could lower the prices. It starts out low but then if you want to bring luggage and pick your seat the price goes up quite a bit.

Flight got diwngraded last minute and left us stranded. I was told I’ll be given credit for my luggage and seat upgrades but haven’t got anything yet

Book cheap flights from Seattle to Charleston

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Seattle to Charleston found on KAYAK in the last 72 hours.
9/10Tue
1 stopSpirit Airlines
9h 12mSEA-CHS
$83
8/21Wed
1 stopAmerican Airlines
10h 01mSEA-CHS
$106
9/9Mon
1 stopDelta
9h 25mSEA-CHS
$118
8/21Wed
nonstopAlaska Airlines
5h 12mSEA-CHS
$129
7/30Tue
2 stops
14h 48mSEA-CHS
$138
8/12Mon
2 stops
14h 00mSEA-CHS
$147
7/4Thu
nonstopAlaska Airlines
5h 11mSEA-CHS
$149
7/1Mon
1 stopUnited Airlines
8h 40mSEA-CHS
$191
8/21Wed
2 stopsUnited Airlines
18h 40mSEA-CHS
$196
6/30Sun
1 stopDelta
6h 52mSEA-CHS
$268

Search by stops

Search by airline

Search by price

Last minute flights from Seattle to Charleston

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Seattle to Charleston that are departing in the next 10 days.
6/17Mon
multi-stopAmerican Airlines
10h 34mSEA-CHS
6/25Tue
multi-stopAmerican Airlines
12h 00mCHS-SEA
$430
6/17Mon
multi-stopAmerican Airlines
10h 34mSEA-CHS
6/25Tue
multi-stopAmerican Airlines
9h 47mCHS-SEA
$473
6/13Thu
multi-stopAmerican Airlines
8h 25mSEA-CHS
6/22Sat
multi-stopAmerican Airlines
8h 26mCHS-SEA
$541
6/13Thu
multi-stopDelta
7h 30mSEA-CHS
6/22Sat
multi-stopDelta
9h 11mCHS-SEA
$580
6/13Thu
nonstopAlaska Airlines
5h 11mSEA-CHS
6/22Sat
nonstopAlaska Airlines
5h 53mCHS-SEA
$597
6/15Sat
multi-stop
15h 38mSEA-CHS
6/16Sun
multi-stop
18h 35mCHS-SEA
$610
6/13Thu
multi-stopUnited Airlines
12h 25mSEA-CHS
6/22Sat
multi-stopUnited Airlines
9h 33mCHS-SEA
$685
6/15Sat
multi-stopSpirit Airlines
24h 18mSEA-CHS
6/16Sun
multi-stopSpirit Airlines
18h 35mCHS-SEA
$690
6/13Thu
nonstopAlaska Airlines
5h 11mSEA-CHS
6/17Mon
nonstopAlaska Airlines
5h 54mCHS-SEA
$697
6/13Thu
multi-stopUnited Airlines
11h 52mSEA-CHS
6/22Sat
multi-stopUnited Airlines
9h 33mCHS-SEA
$735

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Seattle - Charleston Flights

Departure:

Seattle (SEA)United States

Destination:

Charleston (CHS)United States

Return flight deals:

Charleston - Seattle

Cabin classes:

$1,406
$221