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Find cheap flights from San Sebastian to the United States from $297

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 5/21. 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
Fri 6/7
Fri 6/14

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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$684
Miami
Miami1 stop$623
San Francisco
San Francisco1 stop$785
Boston
Boston2 stops$575

Good to know

Low season

May

High season

February

Cheapest flight

$297
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.
Flight from San Sebastian to Los Angeles

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 18% cheaper 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 14677 reviews
7.2Comfort
7.1Entertainment
8.0Crew
6.6Food
7.6Boarding
Airline reviews

Even though we left CMI late, we mostly made up the time.

10.0 ExcellentRuth, May 2024CMI - DFW
Read more about American Airlines reviews

Even though we left CMI late, we mostly made up the time.

Delayed almost 4 hours for a 45 minute flight with no explanation.

Again, multiple delays and I eventually just canceled and drove!

Great crew. We were delayed so that late passengers could get on the flight. Love the bedding in business class. Good food. Great experience.

The CX617 from HK to BKK was delayed more than 1.5 hours.

Horrible - they lied to me about baggage & boarding, even though I specifically spoke to their agents the day before my flight about my issue. When I showed up they did not let me board and stranded me at my airport until I bought a new flight with money I did not have to spend.

All four American Airlines flights I took in last seven days were delayed. Caused me loads of problems, missed meetings, loss of time and money.

American cancelled our flight home. Zero option for hotel, alternative transportation and took 3 hours to find our bags so we could take a 3 hour UBER ride home on our dime. Never flying AA again.

They gave my seat away although it was a connecting flight with them and the flight was a bit delayed.

They ocer booked the connecting flight. My bags took a long time to come out, nevertheless I got to the gate in time to board, but they have given my seat to another passenger. They were aware I was connecting from another flight that was a little late, but they did not care. The customer representatives were rude. A horrible experience.

Book cheap flights from San Sebastian to the United States

Recent round-trip flight deals

5/19Sun
1 stopAmerican Airlines
15h 35mEAS-JFK
5/27Mon
1 stopAmerican Airlines
14h 15mJFK-EAS
$570
5/23Thu
2 stops
31h 15mEAS-BOS
5/27Mon
2 stops
37h 05mBOS-EAS
$575
5/23Thu
1 stopAmerican Airlines
11h 45mEAS-BOS
5/27Mon
2 stopsAmerican Airlines
13h 02mBOS-EAS
$618
6/6Thu
1 stopIberia
21h 00mEAS-JFK
6/13Thu
1 stopIberia
29h 55mJFK-EAS
$619
5/23Thu
1 stopIberia
12h 10mEAS-MIA
5/28Tue
1 stopIberia
16h 55mMIA-EAS
$660
10/26Sat
1 stop
23h 25mEAS-MIA
11/9Sat
2 stops
16h 40mMIA-EAS
$676
5/23Thu
1 stopVueling
17h 45mEAS-BOS
5/27Mon
1 stopVueling
27h 30mBOS-EAS
$685
7/31Wed
1 stopVueling
13h 00mEAS-BOS
8/20Tue
1 stopVueling
28h 00mBOS-EAS
$891
8/21Wed
2 stopsBritish Airways
19h 14mEAS-LAX
12/27Fri
2 stopsBritish Airways
25h 16mLAX-EAS
$1,540
8/19Mon
2 stopsBritish Airways
19h 14mEAS-LAX
12/27Fri
2 stopsBritish Airways
25h 45mLAX-EAS
$1,675

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Recent one-way flight deals

5/21Tue
1 stopVueling
32h 40mEAS-LAX
$297
5/21Tue
2 stops
29h 40mEAS-LAX
$316
9/8Sun
3 stops
44h 38mEAS-EWR
$349
9/8Sun
3 stops
43h 20mEAS-JFK
$397
9/8Sun
2 stops
43h 35mEAS-JFK
$403
9/8Sun
1 stopVueling
19h 00mEAS-JFK
$487
8/20Tue
2 stopsIberia
29h 40mEAS-LAX
$1,016
8/21Wed
2 stopsIberia
17h 50mEAS-LAX
$1,122
8/5Mon
2 stopsAmerican Airlines
15h 05mEAS-LGA
$1,234
8/4Sun
2 stopsAmerican Airlines
15h 05mEAS-LGA
$1,257

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Last minute flights from San Sebastian to the United States

Last minute flight, train and bus deals

5/9Thu
multi-stop
27h 25mEAS-MIA
5/15Wed
multi-stop
23h 15mMIA-EAS
$1,023
5/9Thu
multi-stop
27h 25mEAS-MIA
5/16Thu
multi-stop
17h 20mMIA-EAS
$1,138
5/9Thu
multi-stop
32h 58mEAS-MIA
5/16Thu
multi-stop
16h 30mMIA-EAS
$1,598
5/9Thu
multi-stopIberia
29h 06mEAS-MIA
5/16Thu
multi-stopIberia
17h 59mMIA-EAS
$1,905
5/9Thu
multi-stop
29h 00mEAS-MIA
5/16Thu
multi-stop
28h 45mMIA-EAS
$2,302

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San Sebastian - United States Flights