$203+ Cheap flights to San Sebastian
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
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Cheapest flights to San SebastianExplore the most affordable flight options available to San Sebastian. Find the lowest fares based on data from user searches, with prices last updated on January 20, 2026.
Explore the most affordable flight options available to San Sebastian. Find the lowest fares based on data from user searches, with prices last updated on January 20, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This WAYA deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This LEVEL deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 1/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Orbitz deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flight deals to San Sebastian
Find the latest flights to San Sebastian in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 2,558,603 searches and data was last updated on January 20, 2026.
Popular in | July |
|---|---|
Cheapest in | October |
Average price | $810 |
Round-trip from | $428 |
One-way from | $203 |
Cheapflights Fare Finder
Use the filters below to find and compare flights to San Sebastian that are best for you.
Fly from
Route
Depart
Return
Price
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Fri 4/17
11:25 pm-5:20 pm
1 stop11h 55m
San Sebastián
Tue 4/28
9:30 pm-9:40 pm
2 stops30h 10m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Thu 3/5
6:50 pm-8:50 pm
2 stops20h 00m
San Sebastián
Thu 3/12
9:20 am-8:15 pm
1 stop15h 55m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 5/6
11:25 pm-5:25 pm
1 stop12h 00m
San Sebastián
Mon 5/11
5:55 pm-9:40 pm
1 stop33h 45m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Sat 2/21
11:45 pm-1:30 pm
1 stop31h 45m
San Sebastián
Fri 3/6
2:05 pm-10:00 pm
1 stop13h 55m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Mon 4/20
11:25 pm-5:20 pm
1 stop11h 55m
San Sebastián
Fri 4/24
8:55 am-9:40 pm
1 stop18h 45m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 4/8
11:25 pm-8:20 am
1 stop26h 55m
San Sebastián
Mon 4/13
8:55 am-9:40 pm
1 stop18h 45m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 2/25
10:59 am-8:40 am
2 stops15h 41m
San Sebastián
Tue 3/3
1:40 pm-7:15 pm
1 stop11h 35m
NewarkSan Sebastian
EWR - EAS
EWREAS
Newark
Wed 4/8
11:55 pm-8:50 pm
1 stop14h 55m
San Sebastián
Mon 4/13
1:40 pm-10:25 pm
1 stop14h 45m
NewarkSan Sebastian
EWR - EAS
EWREAS
Newark
Fri 4/17
11:55 pm-8:50 pm
1 stop14h 55m
San Sebastián
Tue 4/28
1:40 pm-10:25 pm
1 stop14h 45m
New YorkSan Sebastian
JFK - EAS
JFKEAS
New York John F Kennedy Intl
Wed 2/25
2:00 pm-8:40 am
2 stops12h 40m
San Sebastián
Mon 3/2
1:40 pm-10:59 pm
2 stops15h 19m
Compare providers for flights to San Sebastian
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to San Sebastian in January.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*1 star |
- Most accurate provider: Out of all of the providers offering San Sebastian flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on San Sebastian flight deals on Cheapflights and FlightHub. This is based on searches made for San Sebastian flights over the past month.
- Most trusted provider: Expedia is the most trusted provider by Cheapflights users offering San Sebastian flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), Expedia has received the most positive sentiment from Cheapflights users searching for flights to San Sebastian. This is based on data collected from Cheapflights searches made over the past month.
Best time to book a flight to San Sebastian
Have a flexible travel schedule? Discover the best time to fly to San Sebastian with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight to San Sebastian
How long is the flight to San Sebastian?
On average, a flight from New York to San Sebastian takes 17 hours 49 minutes. Flights to San Sebastian from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.
What are the most popular airlines that fly to San Sebastian?
The most popular airline flying from New York to San Sebastian is Iberia.
What are the cheapest airlines that fly to San Sebastian?
The cheapest airline flying from New York to San Sebastian is Iberia.
The best insider tips for flights to San Sebastian
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Sebastian trip
Our travel experts
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 January 20, 2026.
Read reviews from past customers who have flown American Airlines, Vueling, and Iberia to Spain. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Susie,Jan 2026
CLT - TPA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Susie,Jan 2026
CLT - TPA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Susie,Jan 2026
CLT - TPA
Crew
Overall
Boarding
Comfort
Entertainment
Food
Reviews
Susie,Jan 2026
CLT - TPA
FAQs about flying to San Sebastian
San Sebastian, Spain climate
Located on the shores of the Bay of Biscay, San Sebastián is subject to an oceanic climate that brings humidity and the occasional chilly breeze in the summertime. During the summer (June to August) months, tourists are booking flights to San Sebastián for a chance to lounge in the balmy weather, with temperatures resting around 70 degrees Fahrenheit, on average. Winters (December to February) in San Sebastián are mild and lows rarely dip below 45 degrees Fahrenheit; spring (March to May) and fall (September to November) are rainy seasons with temperatures on average sitting comfortably at 55 degrees Fahrenheit.
Best Time to Fly to San Sebastian, Spain
Whether you’re coming to town for the feast celebrating the city’s patron saint or you’re looking for a relaxing beach getaway, one thing’s for sure: Regardless of what you’re looking for in a vacation, San Sebastián is sure to deliver. With a temperate climate keeping the weather comfortable year-round, there’s no wrong time to book your flight to San Sebastián.
Peak Season:
Summer is the busiest time of year for booking San Sebastián flights, when the resorts are packed and the beaches attract visitors from Western Europe and the United Kingdom. If you plan on joining those who bask in the Basque country, try booking your flight to San Sebastián for the middle of August and take part in Semana Grande, a week-long festival with beachside performances and impressive fireworks displays.
Off-peak Season:
Cheap flights to San Sebastián are plentiful in the wintertime when bay breezes chill the shore and the beaches are bare. If you’re set on booking a cheap flight San Sebastián, make your travel arrangements for a late January visit: January 20 is the feast of San Sebastián. Join the fun as the Tamborrada festival hits the streets. The lively celebration is complete with midnight parades and mouthwatering banquets at the gourmet clubs, or sociedades gastronómicas, in town. If you’re looking to visit San Sebastián in the warmer weather, try booking your cheap flight to San Sebastián for late April or May: The spring rains are heaviest in the beginning of the season and the oncoming heat of summer make for pleasant conditions for beachcombing.
Getting around San Sebastian, Spain
Walking is the best way to see San Sebastián. The city is compact and tourist attractions are close together, and you can always use one of San Sebastián’s efficient bus routes to get around. If you’re traveling to other Basque cities, or Barcelona and Madrid, you’ll find trains leaving from San Sebastián.
San Sebastian, Spain Travel Information
Don’t board your return flight without spending at least a day lying out on the shores of the Bay of Biscay. The most popular sandy stretches in San Sebastián are Playa de la Concha, Ondarreta, Zurriola and Fuenterrabia, a small fishing village just a few miles from San Sebastián and the French border.
For history buffs booking flights to San Sebastián, most of the notable monuments and historical points of interest can be covered in one day. Start with a walk along Paseo Nuevo and you’ll come to the Palacio de Minamar, famous for its immaculate courtyards and gardens. Spend some time perusing the galleries of the Museo Chillida-Leku, which is devoted to the work of Basque sculptor Eduardo Chillida, and then take a funicular to the top of Monte Igueldo or drive to the summit for breathtaking panoramic views of the city and the bay beneath you.
Before you book your flight to San Sebastián, check to see if your planned vacation coincides with one of the numerous festivals taking place throughout the year. The San Sebastián International Film Festival takes place every September, while the Jazz Festival, which is the longest continually running jazz festival in Europe, is scheduled annually for the last week of July. The Street Zinema Festival is an event not to be missed by those who booked their San Sebastián flights for the last week in August.
San Sebastián is located in the Basque Country of Spain, and though Castilian Spanish and English are widely spoken, picking up on a few phrases in Basque, or Euskara, before your flight are guaranteed help you out in a pinch:
–Hello: Kaixo
–Please: Mesedez
–Thank you: Eserrik asko
— Excuse me: Barkatu
— Do you speak English?: Inork ba al daki ingelesez?