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Cheap flights from Charleston to San Sebastian from $1,114

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Charleston to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
10:57 am - 1:00 pmCHS  Charleston-EAS San Sebastián
20h 03m2 stops Miami Madrid Barajas
British Airways Logo
9:30 pm - 11:59 pmEAS  San Sebastián-CHS Charleston
32h 29m2 stops Madrid Barajas Miami
$1,114British Airways
Tue, Feb 16 - Fri, Feb 19
British Airways Logo
6:35 am - 1:00 pmCHS  Charleston-EAS San Sebastián
24h 25m2 stops Charlotte Douglas Madrid Barajas
British Airways Logo
9:30 pm - 7:25 pmEAS  San Sebastián-CHS Charleston
27h 55m2 stops Madrid Barajas Miami
$1,346British Airways
Tue, Feb 16 - Fri, Feb 19
British Airways Logo
6:35 am - 1:00 pmCHS  Charleston-EAS San Sebastián
24h 25m2 stops Charlotte Douglas Madrid Barajas
British Airways Logo
9:30 pm - 7:25 pmEAS  San Sebastián-CHS Charleston
27h 55m2 stops Madrid Barajas Miami
$1,546British Airways
Tue, Feb 16 - Fri, Feb 19

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British Airways flights from Charleston to San Sebastian

Our best British Airways deals on Charleston to San Sebastian flight tickets
British Airways
Feb 16
CHS10:57 amCharleston
20h 03m
2 stops
EAS1:00 pmSan Sebastián
Feb 19
EAS9:30 pmSan Sebastián
32h 29m
2 stops
CHS11:59 pmCharleston
$1,114
British Airways
Feb 16
CHS6:35 amCharleston
24h 25m
2 stops
EAS1:00 pmSan Sebastián
Feb 19
EAS9:30 pmSan Sebastián
27h 55m
2 stops
CHS7:25 pmCharleston
$1,346
British Airways
Feb 16
CHS6:35 amCharleston
24h 25m
2 stops
EAS1:00 pmSan Sebastián
Feb 19
EAS9:30 pmSan Sebastián
27h 55m
2 stops
CHS7:25 pmCharleston
$1,546

American Airlines flights from Charleston to San Sebastian

Our best American Airlines deals on Charleston to San Sebastian flight tickets
American Airlines
Sep 29
CHS1:29 pmCharleston
13h 11m
2 stops
EAS8:40 amSan Sebastián
Oct 6
EAS1:40 pmSan Sebastián
40h 19m
2 stops
CHS11:59 pmCharleston
$1,244
American Airlines
Sep 28
CHS2:06 pmCharleston
36h 34m
2 stops
EAS8:40 amSan Sebastián
Oct 6
EAS1:40 pmSan Sebastián
40h 19m
2 stops
CHS11:59 pmCharleston
$1,253
American Airlines
Sep 27
CHS8:41 pmCharleston
53h 59m
2 stops
EAS8:40 amSan Sebastián
Oct 6
EAS1:40 pmSan Sebastián
40h 19m
2 stops
CHS11:59 pmCharleston
$1,259

momondo Fare Finder

 
Use the filters below to find and compare flights from Charleston to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CharlestonSan Sebastian

CHS Charleston - EAS San Sebastián

CHSEAS

Charleston

Tue 2/16

10:57 am-1:00 pm

2 stops20h 03m

San Sebastián

Fri 2/19

9:30 pm-11:59 pm

2 stops32h 29m

$1,114
Quickest round-trip

CharlestonSan Sebastian

CHS Charleston - EAS San Sebastián

CHSEAS

Charleston

Tue 2/16

6:35 am-1:00 pm

2 stops24h 25m

San Sebastián

Fri 2/19

9:30 pm-7:25 pm

2 stops27h 55m

$1,346

CharlestonSan Sebastian

CHS Charleston - EAS San Sebastián

CHSEAS

Charleston

Tue 2/16

6:35 am-1:00 pm

2 stops24h 25m

San Sebastián

Fri 2/19

9:30 pm-7:25 pm

2 stops27h 55m

$1,546

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Charleston to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from Charleston to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Charleston to San Sebastian (CHS to EAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Charleston to San Sebastian

Best Price Found

$1,114

Fastest flight time

20h 03m

Direct flights

None
The best flight deal from Charleston to San Sebastian found on momondo in the last 72 hours is $1,114
The fastest flight from Charleston to San Sebastian takes 20h 03m
There are no direct flights from Charleston to San Sebastian. There are no popular flight routes from Charleston to San Sebastian.
Search flight deals

Frequently asked questions about flying from Charleston to San Sebastian

  • How far is Charleston to San Sebastián by plane?

    There are 4147.2 mi between Charleston and San Sebastián. In terms of flight time, this usually takes a little over 20h 03m.

  • When did momondo last update prices for flights from Charleston Airport to San Sebastián Airport?

    Prices for flights from Charleston Airport to San Sebastián Airport were last updated today.

  • How old do you have to be to fly from Charleston Airport to San Sebastián Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Charleston Airport to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Charleston to San Sebastian

  • How do I get Price Alerts for flights from Charleston to San Sebastian?

    Confirm your travel details to search for the latest offers for flights from Charleston to San Sebastian. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Charleston to San Sebastian with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Charleston to San Sebastian?

Finding the right flight to San Sebastian from Charleston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to San Sebastian quick and easy, saving you time and money.

Can I find flights from Charleston to San Sebastian with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Sebastian from Charleston with this policy.

How can momondo help me find flights from Charleston to San Sebastian?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Charleston to San Sebastian.

I’m not ready to book a flight from Charleston to San Sebastian right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Sebastian, momondo offers a useful price alert feature which will track prices for flights to San Sebastian from Charleston and alert you when they change.

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