Cheap flights from Charleston (CHS) to San Sebastian (EAS) from $990

This is the cheapest one-way flight price, found on 12/7. Prices may vary by date and flight preferences.
CHS — EAS
Dec 12 — Dec 191

When is the cheapest time to fly from Charleston to San Sebastian (CHS - EAS)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Charleston to San Sebastian as you normally would.

Find flights from Charleston to San Sebastian within your budget

Customize your flight search to find flights from Charleston to San Sebastian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,618,515 searches. Data last updated December 7, 2023.

Fly from

Any airport

Fly to

Any airport

Budget

$990 - $1,461

Route

Depart

Return

Price

CharlestonSan Sebastián

CHS - EAS

CHSEAS

Charleston

Sat 3/9

2 stops21h 51m

San Sebastián

Tue 3/19

3 stops28h 47m

$990

CharlestonSan Sebastián

CHS - EAS

CHSEAS

Charleston

Sat 3/9

2 stops44h 27m

San Sebastián

Tue 3/19

2 stops31h 56m

$1,066

CharlestonSan Sebastián

CHS - EAS

CHSEAS

Charleston

Sat 3/9

3 stops35h 10m

San Sebastián

Tue 3/19

3 stops55h 08m

$1,461

Flights are sorted by cheapest first

Deals found on 12/7

Reviews of airlines servicing San Sebastian

Get insights into the airlines that provide service to San Sebastian. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Sebastian. Reviews last updated December 7, 2023.
7.2
Good
2,645 reviews

Boarding

7.5

Food

6.5

Crew

7.9

Entertainment

6.9

Overall

7.2

Comfort

7.3

Reviews

1 / 10

The plane was so small (and old) that even though the seating was 2+2, we couldn’t bring our carryons on board and had to planeside valet check them. When we landed it took at least 20 (probably more) minutes for them to bring the luggage, making connections very very tight. Some people may have even missed their connections.

7.2
Good
2,645 reviews
7.2
Good
2,645 reviews

Boarding

7.5

Food

6.5

Crew

7.9

Entertainment

6.9

Overall

7.2

Comfort

7.3

Reviews

1 / 10

The plane was so small (and old) that even though the seating was 2+2, we couldn’t bring our carryons on board and had to planeside valet check them. When we landed it took at least 20 (probably more) minutes for them to bring the luggage, making connections very very tight. Some people may have even missed their connections.

Related info for your journey

Find useful and relevant information for your journey from Charleston to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from Charleston to San Sebastian for under $1,000 on Cheapflights?

Yes, there are multiple flights from Charleston to San Sebastian for under $1,000. The cheapest flight booked recently is on American Airlines for just $990, but on average you can expect to pay $1,172.

What does CHS to EAS mean?

This is defined as Charleston Airport (CHS) and San Sebastián Airport (EAS). Codes like San Sebastián Airport are often used to just call airports uniquely.

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Alternative routes for Charleston to San Sebastian
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