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Find cheap flights from San Sebastian to the United States from $407

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Sebastian to the United States departing on 7/2. 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
0 bags
Thu 7/11
Thu 7/18

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Best United States Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Los Angeles
Los Angeles1 stop$1,104
Miami
Miami1 stop$804
Boston
Boston1 stop$582

Good to know

Low season

May

High season

February
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly and prices are also 29% lower on average.

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from San Sebastian to the United States?

    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 San Sebastian to the United States.

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

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

    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 the United States with an airline and back to San Sebastian with another airline.

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

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

See more FAQs

Top tips for finding cheap flights to the United States

  • Morning departure is around 98% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from San Sebastian to the United States

Need help choosing which airline to fly with from San Sebastian to the United States? 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.
7.3
American AirlinesOverall score based on 14129 reviews
7.6Boarding
8.0Crew
7.1Entertainment
7.2Comfort
6.6Food
Airline reviews

Good with British Airways - terrible with American Airlines! Stood at gate for “mechanical problem” - plane delayed. Had to check my personal belonging with 5 empty bins available in plane, desk staff rude!!! Toilet not working- asked “to use working toilet sparingly - it may overflow in cabin!”

10.0 ExcellentJohanna, Jun 2024LHR - ORD
Read more about American Airlines reviews

Good with British Airways - terrible with American Airlines! Stood at gate for “mechanical problem” - plane delayed. Had to check my personal belonging with 5 empty bins available in plane, desk staff rude!!! Toilet not working- asked “to use working toilet sparingly - it may overflow in cabin!”

Paid for premium economy had no tv the whole time the crew tried to reset/reboot but would not work they said they would put a trouble ticket in for it. We had 3 seats my tv was the only one that didn't work. They cancelled our flight re worked us on another that left us at airport over night on the floor I have a ten year old and a 78 diabetic mother which also had shingles and suffers from nerve pain in legs and back. Requested wheelchair service at all airports after the re route NO wheelchair service was there to help. WORST experience we have ever had. Went to American airlines assistance it was closed. I AM FURIOUS!!! I expect some sort of compensation from this traumatic experience and no need for flying points we don't plan on using American airlines again!!!!

The flight was sequentially delayed until it reached two hours. Apparently one pilot failed to show up.

This is by far the worst experience I have had with American Airlines. The start of this trip was a complete disaster. I purposely planned my trip so that I would weather any delays so that I could make very important meeting at the Pentagon. My flight was cancelled because of maintenance and I was put on the first flight the next day but I was late to the meeting. After a long week at the Pentagon I just wanted to go home and my flight home which was early in the day was delayed. Eventually the flight was delayed until the next day. I was not authorized a hotel room because DCA was my point of origin. So I paid for a hotel out of pocket. The flight this morning was boarded then deplaned because the aircraft was hot. The flow of information was not happening in DCA and made it worse when the news was bad. I am going to take a break from American for my next few military flights. Hopefully whatever has been going on with American Airlines will be resolved.

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Everything was fine once we actually got on our flight. It was more then annoying they canceled (delayed) our flight. We lost out on a day of our trip along with money on our stay. Plus we had to book another hotel. So expensive.

This flight was canceled and delayed several times without explanation. The plane was freezing cold and no wifi for messaging. Getting off the plane was terribly unorganized and felt like it took forever….

The flight was delayed several times without explanation. The seats were terribly uncomfortable and wifi isn’t included. All these make for a less than ideal flight.

The flights was delayed by hours and it was the firmest landing I have experienced in my life. My back is still sore.

Internet service was erratic. Crew service was poor and slow. My luggage on this non-stop flight was lost and not recovered

Book cheap flights from San Sebastian to the United States

Recent round-trip flight deals

11/5Tue
1 stopIberia
11h 50mEAS-BOS
1/28Tue
1 stopIberia
9h 45mBOS-EAS
$582
11/5Tue
2 stopsIberia
18h 20mEAS-BOS
1/28Tue
2 stopsIberia
27h 15mBOS-EAS
$587
8/7Wed
3 stops
35h 55mEAS-JFK
8/8Thu
2 stops
25h 55mJFK-EAS
$781
11/28Thu
1 stopAmerican Airlines
12h 25mEAS-MIA
12/4Wed
1 stopAmerican Airlines
28h 25mMIA-EAS
$804
12/2Mon
3 stops
30h 35mEAS-EWR
12/8Sun
3 stops
20h 45mEWR-EAS
$804
11/28Thu
2 stopsAmerican Airlines
18h 30mEAS-MIA
12/4Wed
2 stopsAmerican Airlines
17h 20mMIA-EAS
$810
7/5Fri
1 stopVueling
14h 05mEAS-JFK
7/20Sat
1 stopVueling
31h 15mJFK-EAS
$941
7/1Mon
2 stopsBritish Airways
33h 18mEAS-MIA
7/8Mon
1 stopBritish Airways
22h 05mMIA-EAS
$1,071
8/7Wed
1 stopVueling
13h 30mEAS-JFK
8/10Sat
1 stopVueling
11h 05mJFK-EAS
$1,079
7/1Mon
1 stopBritish Airways
27h 35mEAS-MIA
7/8Mon
1 stopBritish Airways
17h 15mMIA-EAS
$1,114

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Recent one-way flight deals

7/2Tue
3 stops
32h 40mEAS-EWR
$407
7/2Tue
2 stops
32h 40mEAS-EWR
$434
7/2Tue
3 stops
50h 54mEAS-LGA
$444
7/13Sat
3 stops
45h 05mEAS-JFK
$519
7/13Sat
2 stops
25h 25mEAS-JFK
$528
7/2Tue
1 stopVueling
14h 05mEAS-JFK
$530
10/21Mon
2 stopsIberia
14h 00mEAS-JFK
$667
7/13Sat
1 stopVueling
18h 40mEAS-JFK
$955
7/2Tue
2 stopsAmerican Airlines
16h 54mEAS-LGA
$3,751
7/7Sun
1 stopIberia
11h 45mEAS-BOS
$6,812

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Last minute flights from San Sebastian to the United States

Last minute flight, train and bus deals

6/12Wed
multi-stopIberia
18h 30mEAS-JFK
6/16Sun
multi-stopIberia
11h 40mJFK-EAS
$2,748
6/12Wed
multi-stopIberia
30h 10mEAS-JFK
6/16Sun
multi-stopIberia
11h 40mJFK-EAS
$2,762

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San Sebastian - United States Flights