Cheap Flights to San Sebastián from ₩396,100

View ₩396,100 flight on Mon, Feb 9, 2026Opens in a new window

Popular airlines to San Sebastián

  • LATAM Airlines Group

    LATAM Airlines Group

  • Avianca

    Avianca

  • Sky Airlines

    Sky Airlines

  • B & H Airlines

    B & H Airlines

  • Delta

    Delta

  • American Airlines

    American Airlines

  • Iberia

    Iberia

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How much is the cheapest flight to San Sebastián?

Prices were available within the past 7 days and start at ₩396,100 for one-way flights and ₩702,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩702,800 Roundtrip, found 1 day ago
₩702,800
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩702,800 found 1 day ago
LATAM Airlines Group
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩784,800 Roundtrip, found 1 day ago
₩784,800
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩784,800 found 1 day ago
LATAM Airlines Group
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩792,700 Roundtrip, found 1 day ago
₩792,700
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩792,700 found 1 day ago
LATAM Airlines Group
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩816,300 Roundtrip, found 1 day ago
₩816,300
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩816,300 found 1 day ago
LATAM Airlines Group
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩824,200 Roundtrip, found 1 day ago
₩824,200
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩824,200 found 1 day ago
LATAM Airlines Group
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩844,000 Roundtrip, found 1 day ago
₩844,000
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩844,000 found 1 day ago
LATAM Airlines Group
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩848,000 Roundtrip, found 1 day ago
₩848,000
Roundtrip
found 1 day ago
Select LATAM Airlines Group flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩848,000 found 1 day ago
avianca
Mon, Feb 9 - Wed, Feb 18
EZE
Buenos Aires
CUZ
Cusco
₩2,382,300 Roundtrip, found 1 day ago
₩2,382,300
Roundtrip
found 1 day ago
Select avianca flight, departing Mon, Feb 9 from Buenos Aires to Cusco, returning Wed, Feb 18, priced at ₩2,382,300 found 1 day ago
Iberia
Fri, Jan 23 - Mon, Jan 26
NRT
Tokyo
CUZ
Cusco
₩4,311,800 Roundtrip, found 1 day ago
₩4,311,800
Roundtrip
found 1 day ago
Select Iberia flight, departing Fri, Jan 23 from Tokyo to Cusco, returning Mon, Jan 26, priced at ₩4,311,800 found 1 day ago
Delta
Mon, May 4 - Mon, May 18
ICN
Seoul
CUZ
Cusco
₩5,525,600 Roundtrip, found 12 hours ago
₩5,525,600
Roundtrip
found 12 hours ago
Select Delta flight, departing Mon, May 4 from Seoul to Cusco, returning Mon, May 18, priced at ₩5,525,600 found 12 hours ago

Trending flights to San Sebastián

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

LATAM Airlines Group
Fri, Jan 23 - Fri, Jan 30
ICN
Seoul
CUZ
Cusco
₩2,269,800 Roundtrip, found 14 hours ago
₩2,269,800
Roundtrip
found 14 hours ago
Select LATAM Airlines Group flight, departing Fri, Jan 23 from Seoul to Cusco, returning Fri, Jan 30, priced at ₩2,269,800 found 14 hours ago

Frequently asked questions

How do I find cheap flights to San Sebastián that have flexible change policies?
At Expedia, we've been channeling our inner acrobat to bring you the most flexible airfares in town. Just mark the "No change fee" box directly below the filter subheading "Flexible change policies" to find the best flights to San Sebastián.
How can I find cheap tickets to San Sebastián?
An excellent strategy for finding cheap fares is to be flexible with your travel dates. Begin with searching for your flight to San Sebastián, then click on the "flexible dates" link for a list of prices for nearby days. Another helpful hint? Book well ahead of time. To give you an idea of costs, ₩702,800 was the best price for a flight to San Sebastián in the last seven days.
How much is a flight to San Sebastián?
In the last seven days, return flights to San Sebastián sold for as little as ₩702,800 and reached a maximum price of ₩5,525,600. For one-way journeys departing from Buenos Aires (EZE), the lowest price during this same period was just ₩396,100.
When is the cheapest time to fly to San Sebastián?
Try to leave early on in the week to land a bargain airfare to San Sebastián. Tuesday is generally the cheapest day to fly, with Monday a close second. Saturday often has the highest fares. This is because many travelers like to start their break on a weekend.
How much is a plane ticket to San Sebastián?
In the last seven days, seats to San Sebastián varied between ₩702,800 and ₩5,525,600. Prices usually rise as your travel date nears, so book a good deal today.
What months are the cheapest to book a flight to San Sebastián?
February is the best month to secure an impressive deal to San Sebastián. Keep in mind that the priciest time to make a booking in the U.S. Isn't during the peak of summer, but in December.

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About San Sebastián

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About San Sebastián

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