NYC - EAS

$286 Find Cheap Flights from New York to San Sebastian - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to San Sebastian departing on 8/4. 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
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$690
Multiple Airlines
Mon 8/24Tue 9/8
JFK - EAS • 3 stops
Cheapest one-way
$286
Multiple Airlines
Tue 8/4
JFK - EAS • 2 stops
Top airlines
Cheapest • from $779 (round-trip)
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between New York and San Sebastian. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $614 (round-trip)
Shortest trip • 10h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to San Sebastian!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from New York to San Sebastian (NYC-EAS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to San Sebastian 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from New York to San Sebastian

Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
8:30 pm - 8:20 am
JFK
-
EAS
29h 50m
3 stops
Multiple Airlines Logo
5:55 pm - 8:05 pm
EAS
-
JFK
32h 10m
2 stops
$690Multiple Airlines
Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
8:25 pm - 8:20 am
EWR
-
EAS
29h 55m
3 stops
Multiple Airlines Logo
5:55 pm - 9:00 pm
EAS
-
EWR
33h 05m
2 stops
$693Multiple Airlines
Sun, Aug 16 - Tue, Sep 1
Multiple Airlines Logo
11:50 pm - 8:20 am
JFK
-
EAS
26h 30m
1 stop
Multiple Airlines Logo
9:30 pm - 10:30 pm
EAS
-
JFK
55h 00m
2 stops
$706Multiple Airlines
Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
5:30 pm - 5:20 pm
EWR
-
EAS
17h 50m
2 stops
Multiple Airlines Logo
5:55 pm - 9:00 pm
EAS
-
EWR
33h 05m
2 stops
$743Multiple Airlines
Sun, Aug 16 - Tue, Sep 1
Multiple Airlines Logo
11:50 pm - 8:20 am
JFK
-
EAS
26h 30m
1 stop
Multiple Airlines Logo
9:30 pm - 6:55 pm
EAS
-
JFK
27h 25m
1 stop
$753Multiple Airlines
Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
11:50 pm - 8:20 am
JFK
-
EAS
26h 30m
1 stop
Multiple Airlines Logo
5:55 pm - 8:05 pm
EAS
-
JFK
32h 10m
2 stops
$758Multiple Airlines
Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
5:30 pm - 5:20 pm
EWR
-
EAS
17h 50m
2 stops
Multiple Airlines Logo
5:55 pm - 9:00 pm
EAS
-
EWR
33h 05m
2 stops
$765Multiple Airlines
Mon, Aug 24 - Tue, Sep 8
Multiple Airlines Logo
11:50 pm - 8:20 am
JFK
-
EAS
26h 30m
1 stop
Multiple Airlines Logo
9:30 pm - 2:55 pm
EAS
-
JFK
23h 25m
1 stop
$770Multiple Airlines
Sun, Aug 16 - Tue, Sep 1
Iberia Logo
8:40 pm - 8:50 pm
JFK
-
EAS
18h 10m
1 stop
Iberia Logo
1:40 pm - 6:55 pm
EAS
-
JFK
11h 15m
1 stop
$779Iberia
Mon, Aug 24 - Tue, Sep 8
Iberia Logo
11:55 pm - 8:50 pm
EWR
-
EAS
14h 55m
1 stop
Iberia Logo
1:40 pm - 10:25 pm
EAS
-
EWR
14h 45m
1 stop
$781Iberia
Booking Insights

KAYAK's insights & trends for New York to San Sebastian flights

Get data-powered insights and trends into flights from New York to San Sebastian to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from New York to San Sebastian?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New York to San Sebastian departing in August.

What is the cheapest month to fly from New York to San Sebastian?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to San Sebastian, 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 New York to San Sebastian is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are January and June, where the average cost of round-trip tickets is $810 and $777 respectively.

Good to know

Low seasonOctober
Cheapest flight$286
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from New York John F Kennedy Airport to San Sebastian

When to book flights from New York to San Sebastian

Are your dates flexible? Find out the best times to travel from New York to San Sebastian 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 New York to San Sebastian

  • What is the cheapest flight from New York to San Sebastian?

    In the last 5 days, the lowest price for a flight from New York to San Sebastian was $286 for a one-way ticket and $690 for a round-trip.

  • Do I need a passport to fly between New York and San Sebastian?

    A passport is required to fly from New York to San Sebastian.

  • Which airports will I be using when flying from New York to San Sebastian?

    On your way to San Sebastian, you’ll fly out from one of these New York airports: Newark, New York John F Kennedy Intl, or New York LaGuardia. You’ll be landing at San Sebastián.

  • Which aircraft models fly most regularly from New York to San Sebastian?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York to San Sebastian?

    oneworld is the only airline alliance operating flights between New York and San Sebastian.

  • Which is the best airline for flights from New York to San Sebastian, American Airlines or Iberia?

    The two airlines most popular with KAYAK users for flights from New York to San Sebastian are American Airlines and Iberia. With an average price for the route of $1,220 and an overall rating of 7.1, American Airlines is the most popular choice. Iberia is also a great choice for the route, with an average price of $874 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from New York to San Sebastian?

    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 New York to San Sebastian.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York to San Sebastian?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Sebastian from New York 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 New York to San Sebastian?

    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 San Sebastian with an airline and back to New York with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York to San Sebastian?

    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 San Sebastian from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from New York to San Sebastian

 
See real verified KAYAK customer reviews for airlines flying from New York to San Sebastian. 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 New York to San Sebastian? 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.
7.1
American AirlinesOverall score based on 11782 reviews
6.8Entertainment
7.2Comfort
6.4Food
7.5Boarding
7.9Crew
Airline reviews

Our particular exceptional experience was with Johnny at JFK at check in. He was the kindest, most accommodating agent I’ve ever encountered taking extra steps to help my husband and I with our extra baggage. I hope that he knows how much he positively affected our trip.

10.0 ExcellentElena, Jul 2026
JFK - MAD
Read more American Airlines reviews

Our particular exceptional experience was with Johnny at JFK at check in. He was the kindest, most accommodating agent I’ve ever encountered taking extra steps to help my husband and I with our extra baggage. I hope that he knows how much he positively affected our trip.

The flight attendant was very polite and attentive. The food was good.

The flight de-boarded after being informed of a 3 hour delay. The gate agent said we could go to lounge. The flight ended up boarding 20 minutes later and I missed it.

My experience with American Airlines was great. Unfortunately my stroller was not located and has not been given to me and or reached out in return for in regard to information.

Pilots were fantastic - super smooth. First Class flight attendant was very attentive. Main Cabin flight attendant should try to smooth the rough edges of her voice - very shrill / punitive. Hurt my ears just to listen to her. Recognize they have a (tough) job to do - but tone over speakers needs to be less like scolding a 5 year old.

Maybe focus more on delivering a good product vs selling me a damn credit card

Crew were professional and kind. The flight was smooth. But... The internet, which we paid 35 dollars for, did not work for most of the flight. This made providing media for our child an uncomfortable hassle.

Overall fine. Seemed like one of the older model planes? Crew was mostly very kind, though some of the female attendants were a rather abrupt during the food service.

We arrived 4 hours early and still almost missed the flight because they weren’t able to access one of the boarding tickets. They then sent hour bags late and we were all of our without clothing and eventually had to take an expensive cab back and forth to the airport as they wouldn’t deliver the bag which arrived late at night that day and we would have to wait until noon the began day (messing up a second day of plans). Also, all the food has dairy or pork. No vegan or even vegetarian option in the flight—even for purchase.

I got food poisoning - lasted 4 days after starting medications - someone should check with food delivery.

The flight was operated by level, who had a sister’s check in procedure (2 hours) due to understaffing and a computer malfunction. While 3 agents stood at the business check in, with a total of maybe one actual customer there at a time, a huge line formed at economy check in with only 1 agent staffing the check in. Then, my luggage was lost - a guitar case with contents inside valued at 3,000 USD. The computer system of LEVEL could not locate my bag and had no record of it, and IBERIA (with whom I purchased my ticket and the checked bag) refused to help. It was a disastrous experience and I will never book Iberia again

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Iberia lost my bag, said they found it in another country, said they sent it to me, but never did. Went my whole trip without my stuff, but expecting it to show up because that’s what they said would happen. Their communication sucks, their website sucks, and to top it all off, their seats are small and uncomfortable. They’re bad at their jobs and they should feel bad about themselves. Do not even get me started on the flight home. AVOID!

ground crew and check-in was pathetic - insisted on charging me for luggage even though the ticket said it was already included. They also accidentally sent my luggage through without a luggage tag and had to retrieve it. Generally, it was like a bad movie.

The app on phone and the online check in is not good, it would not give me the option of Spain or Madrid City in the drop down menu and I couldn't move forward with online check in.

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

1. The flight was late and I did jot get the seat I paid for. I paid for extra leg room and a window seat. I got a middle seat without extra leg room. 2. The customer service representative was not helpful. Explanation: many passengers arrived to the service desk in Madrid near baggage claim to rebook our flights. (We all missed our connecting flight due to delays in JFK). Upon arrival, ghere was one service agent and one line-business. After about 25-30 minutes the agent left and we could see her making a phone call. After about 5 more minutes, 2 other agents arrived. During our wait, another line formed for main cabin customers. We were told to go to the other line, even after waiting around 30-40 minutes. This would have been disastrous for ghose of us who had been waiting for so long. The agents need more training.

Boarding passes should be checked upon boarding to avoid a situation we got into, delays due to wrong boarding

Horrible. Flight was canceled and customer service was way below par

Everything you need to know for your flight from New York to San Sebastian

Information on your arrival and departure airports