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San Sebastian

$256+ Cheap flights from the United States to San Sebastian (EAS)

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — EAS
mai 6 — mai 131
ter 5/6
ter 5/13
1 adult, Economy
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Cheap flight deals from USA to San Sebastian

Keep the following information in mind while searching for USA to San Sebastian flight deals. Data was last updated maio 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$721
(American Airlines)

One-way from

$256
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$960
Provider with most accurate pricing for New York (NYC)-San Sebastián flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-San Sebastián flights.
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From USA to San Sebastián
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One-way flight from USA to San Sebastián
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Highest demand for flights based on searches. 17% potential increase in price ($188 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from USA to San Sebastian

Cheapest flights from USA to San Sebastian
Explore the most affordable flight options available from USA to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on maio 1, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 9/244:35 pmIAD - EAS
1 stop14h 25mIberia
dom 9/289:20 amEAS - IAD
1 stop11h 40mIberia
Deal found 4/30$553
This Travelocity deal was found by Cheapflights users on 5/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/109:45 pmMIA - EAS
1 stop29h 05mIberia
dom 10/199:30 pmEAS - MIA
2 stops30h 09mIberia
Deal found 5/1$594
This Iberia deal was found by Cheapflights users on 4/30. 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.
qua 10/811:25 pmJFK - EAS
1 stop27h 05mIberia
seg 10/138:50 amEAS - JFK
1 stop18h 50mIberia
Deal found 4/30$597
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
qua 9/2411:40 pmJFK - EAS
1 stop11h 40mMultiple Airlines
qua 10/19:10 amEAS - JFK
1 stop18h 30mMultiple Airlines
Deal found 4/30$604
This Travelocity deal was found by Cheapflights users on 5/1. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sex 10/105:00 pmMIA - EAS
2 stops33h 40mMultiple Airlines
dom 10/199:30 pmEAS - MIA
2 stops30h 09mMultiple Airlines
Deal found 5/1$606
This American Airlines deal was found by Cheapflights users on 4/29. 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.
qua 9/2412:09 pmJFK - EAS
2 stops14h 31mAmerican Airlines
qua 10/11:40 pmEAS - JFK
1 stop11h 15mAmerican Airlines
Deal found 4/29$630
This American Airlines deal was found by Cheapflights users on 4/29. 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.
qua 9/2411:13 amLGA - EAS
2 stops15h 27mAmerican Airlines
qua 10/19:20 amEAS - LGA
2 stops17h 16mAmerican Airlines
Deal found 4/29$640
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 8/3111:00 pmBOS - EAS
1 stop12h 20mVueling
sex 9/59:05 amEAS - BOS
1 stop18h 10mVueling
Deal found 4/30$672
This American Airlines deal was found by Cheapflights users on 4/30. 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.
sex 10/106:00 amLAX - EAS
2 stops17h 40mAmerican Airlines
qua 10/159:20 amEAS - LAX
2 stops20h 34mAmerican Airlines
Deal found 4/30$690
This American Airlines deal was found by Cheapflights users on 4/29. 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.
qui 7/313:15 pmMIA - EAS
1 stop11h 25mAmerican Airlines
ter 8/129:20 amEAS - MIA
2 stops18h 30mAmerican Airlines
Deal found 4/29$703
This American Airlines deal was found by Cheapflights users on 4/30. 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.
seg 9/16:34 amDFW - EAS
2 stops19h 06mAmerican Airlines
ter 9/309:20 amEAS - DFW
1 stop17h 50mAmerican Airlines
Deal found 4/30$705
This American Airlines deal was found by Cheapflights users on 4/30. 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.
seg 9/221:35 pmPHL - EAS
2 stops13h 05mAmerican Airlines
dom 9/289:20 amEAS - PHL
2 stops19h 38mAmerican Airlines
Deal found 4/30$715

Cheapflights Fare Finder

Customize your flight search to find flights from USA to San Sebastian that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated maio 1, 2025.
Use the filters below to find and compare flights from the United States to San Sebastian that are best for you.

Fly from

USA

Fly to

San Sebastian

Route

Depart

Return

Price

Washington, D.C.San Sebastian

IAD - EAS

IADEAS

Washington, D.C. Dulles Intl

qua 9/24

4:35 pm-1:00 pm

1 stop14h 25m

San Sebastián

dom 9/28

9:20 am-3:00 pm

1 stop11h 40m

$553

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

sex 10/10

9:45 pm-8:50 am

1 stop29h 05m

San Sebastián

dom 10/19

9:30 pm-9:39 pm

2 stops30h 09m

$594

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

qua 10/8

11:25 pm-8:30 am

1 stop27h 05m

San Sebastián

seg 10/13

8:50 am-9:40 pm

1 stop18h 50m

$597

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

qua 9/24

11:40 pm-5:20 pm

1 stop11h 40m

San Sebastián

qua 10/1

9:10 am-9:40 pm

1 stop18h 30m

$604

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

sex 10/10

5:00 pm-8:40 am

2 stops33h 40m

San Sebastián

dom 10/19

9:30 pm-9:39 pm

2 stops30h 09m

$606

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

qua 9/24

12:09 pm-8:40 am

2 stops14h 31m

San Sebastián

qua 10/1

1:40 pm-6:55 pm

1 stop11h 15m

$630

New YorkSan Sebastian

LGA - EAS

LGAEAS

New York LaGuardia

qua 9/24

11:13 am-8:40 am

2 stops15h 27m

San Sebastián

qua 10/1

9:20 am-8:36 pm

2 stops17h 16m

$640

BostonSan Sebastian

BOS - EAS

BOSEAS

Boston Logan Intl

dom 8/31

11:00 pm-5:20 pm

1 stop12h 20m

San Sebastián

sex 9/5

9:05 am-9:15 pm

1 stop18h 10m

$672

Los AngelesSan Sebastian

LAX - EAS

LAXEAS

Los Angeles

sex 10/10

6:00 am-8:40 am

2 stops17h 40m

San Sebastián

qua 10/15

9:20 am-8:54 pm

2 stops20h 34m

$690

MiamiSan Sebastian

MIA - EAS

MIAEAS

Miami

qui 7/31

3:15 pm-8:40 am

1 stop11h 25m

San Sebastián

ter 8/12

9:20 am-9:50 pm

2 stops18h 30m

$703

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 51 results
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Best time to book a flight from USA to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from USA with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United States to San Sebastian

What is the cheapest time of day to fly from US to EAS?

Find hourly flight availability from USA to San Sebastian. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated maio 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from USA to San Sebastian as you normally would.

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 maio 1, 2025.
To help decide which airline to fly from USA to San Sebastian, see what other customers have to say about American Airlines, Vueling and Iberia. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
Vueling
7.1
Good
1,160 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
Iberia
7.0
Good
2,701 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
Avianca
6.7
Okay
2,317 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.
British Airways
6.6
Okay
6,846 reviews
American Airlines
7.2
Good
10,000 reviews

Comfort

7.2

Boarding

7.5

Entertainment

6.9

Food

6.5

Crew

8.0

Overall

7.2

Reviews

1 / 20
8.0
Excellent

Anonymous,May 2025

PHL - LHR

A very good flight. They were not as accommodating in relation to the food and beverage options. Last year on the same flight to London, they offered an additional glass of wine beer or vodka. They also offered extra snacks and were constantly checking on us. This flight, they barely acknowledged our presence. They were not rude just not sociable or readily accessible.

Related info for your journey

Find useful and relevant information for your journey from USA to San Sebastian. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Sebastian from United States?

    Located just 9.7 mi from the city center, San Sebastián (EAS) is the airport most travelers will use when flying to San Sebastian from United States.

  • What are the cheapest airlines to fly from USA to San Sebastian one-way?

    $518 is the cheapest one-way deal found within the past few days, from Iberia. You may also be able to find cheap deals on American Airlines and British Airways, with prices starting from $608 and $1,268, respectively.

  • What are the most popular routes from USA to San Sebastian?

    Most travelers choose New York John F Kennedy Intl - San Sebastián, Newark - San Sebastián or Boston Logan Intl - San Sebastián when deciding on the best route from USA to San Sebastian.

  • Can I find deals for flights from USA to San Sebastian that include hotel bookings?

    Yes. In addition to deals on USA to San Sebastian flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from USA to San Sebastian?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from USA to San Sebastian.

  • Can I find deals for business class flights from USA to San Sebastian?

    Yes. Cheapflights offers flight deals from USA to San Sebastian by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for USA to San Sebastian

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from USA to San Sebastian

Discover the top 2 airlines that operate flights from USA to San Sebastian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated maio 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$575Average$1,132FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$607Average$939FlexibilityNo cancel feeOn-time71%

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