Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from the United States to San Sebastian from $205

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to San Sebastian departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United States to San Sebastian

Recent round-trip flight deals from the United States to San Sebastian

Iberia Logo
4:55 pm - 8:40 amJFK-EAS
9h 45m1 stop
Iberia Logo
2:05 pm - 10:00 pmEAS-JFK
13h 55m1 stop
$440Iberia
Find Deal
Wed, Dec 3 - Wed, Jan 14
Iberia Logo
4:30 pm - 8:40 amBOS-EAS
10h 10m1 stop
Iberia Logo
1:30 pm - 9:15 pmEAS-BOS
13h 45m1 stop
$445Iberia
Find Deal
Sun, Sep 21 - Tue, Sep 30
American Airlines Logo
1:00 pm - 8:40 amBOS-EAS
13h 40m2 stops
American Airlines Logo
1:40 pm - 7:50 pmEAS-BOS
12h 10m1 stop
$448American Airlines
Find Deal
Sun, Sep 21 - Tue, Oct 7
American Airlines Logo
1:00 pm - 8:40 amBOS-EAS
13h 40m2 stops
American Airlines Logo
1:40 pm - 7:50 pmEAS-BOS
12h 10m1 stop
$449American Airlines
Find Deal
Sun, Sep 21 - Tue, Oct 7
Logo
12:45 am - 1:30 pmJFK-EAS
31h 45m1 stop
Logo
2:05 pm - 10:00 pmEAS-JFK
13h 55m1 stop
$515
Find Deal
Fri, Oct 31 - Sat, Nov 8
Logo
12:45 am - 10:25 amJFK-EAS
28h 40m2 stops
Logo
2:05 pm - 10:00 pmEAS-JFK
13h 55m1 stop
$524
Find Deal
Fri, Oct 31 - Sat, Nov 8
British Airways Logo
9:20 pm - 8:50 pmBOS-EAS
17h 30m1 stop
British Airways Logo
1:40 pm - 10:50 pmEAS-BOS
39h 10m2 stops
$743British Airways
Find Deal
Sun, Aug 24 - Mon, Sep 15
British Airways Logo
5:50 pm - 8:50 pmLAX-EAS
18h 00m1 stop
British Airways Logo
1:40 pm - 12:18 amEAS-LAX
19h 38m2 stops
$795British Airways
Find Deal
Tue, Sep 9 - Wed, Sep 17
Vueling Logo
7:50 pm - 8:10 amLAX-EAS
27h 20m1 stop
Vueling Logo
5:55 pm - 6:05 pmEAS-LAX
33h 10m1 stop
$820Vueling
Find Deal
Sat, Sep 13 - Tue, Sep 16
Vueling Logo
7:50 pm - 8:30 amLAX-EAS
27h 40m1 stop
Vueling Logo
9:10 am - 6:05 pmEAS-LAX
17h 55m1 stop
$914Vueling
Find Deal
Mon, Aug 11 - Wed, Aug 20

American Airlines flights from United States to San Sebastian

Our best American Airlines deals on United States to San Sebastian flight tickets
American Airlines
Sep 21
BOS1:00 pmBoston Logan Intl
13h 40m
2 stops
EAS8:40 amSan Sebastián
Oct 7
EAS1:40 pmSan Sebastián
12h 10m
1 stop
BOS7:50 pmBoston Logan Intl
$448
Find similar
American Airlines
Sep 21
BOS1:00 pmBoston Logan Intl
13h 40m
2 stops
EAS8:40 amSan Sebastián
Oct 7
EAS1:40 pmSan Sebastián
12h 10m
1 stop
BOS7:50 pmBoston Logan Intl
$449
Find similar
American Airlines
Sep 21
BOS1:00 pmBoston Logan Intl
13h 40m
2 stops
EAS8:40 amSan Sebastián
Sep 30
EAS1:40 pmSan Sebastián
12h 10m
1 stop
BOS7:50 pmBoston Logan Intl
$477
Find similar

Iberia flights from United States to San Sebastian

Our best Iberia deals on United States to San Sebastian flight tickets
Iberia
Dec 3
JFK4:55 pmNew York John F Kennedy Intl
9h 45m
1 stop
EAS8:40 amSan Sebastián
Jan 14
EAS2:05 pmSan Sebastián
13h 55m
1 stop
JFK10:00 pmNew York John F Kennedy Intl
$440
Find similar
Iberia
Sep 21
BOS4:30 pmBoston Logan Intl
10h 10m
1 stop
EAS8:40 amSan Sebastián
Sep 30
EAS1:30 pmSan Sebastián
13h 45m
1 stop
BOS9:15 pmBoston Logan Intl
$445
Find similar
Iberia
Sep 21
BOS4:30 pmBoston Logan Intl
10h 10m
1 stop
EAS8:40 amSan Sebastián
Oct 7
EAS9:30 pmSan Sebastián
28h 20m
1 stop
BOS7:50 pmBoston Logan Intl
$454
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from the United States to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Wed 12/3

4:55 pm-8:40 am

1 stop9h 45m

San Sebastián

Wed 1/14

2:05 pm-10:00 pm

1 stop13h 55m

$440

BostonSan Sebastian

BOS - EAS

BOSEAS

Boston Logan Intl

Sun 9/21

4:30 pm-8:40 am

1 stop10h 10m

San Sebastián

Tue 9/30

1:30 pm-9:15 pm

1 stop13h 45m

$445

BostonSan Sebastian

BOS - EAS

BOSEAS

Boston Logan Intl

Sun 9/21

1:00 pm-8:40 am

2 stops13h 40m

San Sebastián

Tue 10/7

1:40 pm-7:50 pm

1 stop12h 10m

$448

BostonSan Sebastian

BOS - EAS

BOSEAS

Boston Logan Intl

Sun 9/21

1:00 pm-8:40 am

2 stops13h 40m

San Sebastián

Tue 10/7

1:40 pm-7:50 pm

1 stop12h 10m

$449

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Fri 10/31

12:45 am-1:30 pm

1 stop31h 45m

San Sebastián

Sat 11/8

2:05 pm-10:00 pm

1 stop13h 55m

$515

New YorkSan Sebastian

JFK - EAS

JFKEAS

New York John F Kennedy Intl

Fri 10/31

12:45 am-10:25 am

2 stops28h 40m

San Sebastián

Sat 11/8

2:05 pm-10:00 pm

1 stop13h 55m

$524

BostonSan Sebastian

BOS - EAS

BOSEAS

Boston Logan Intl

Sun 8/24

9:20 pm-8:50 pm

1 stop17h 30m

San Sebastián

Mon 9/15

1:40 pm-10:50 pm

2 stops39h 10m

$743

Los AngelesSan Sebastian

LAX - EAS

LAXEAS

Los Angeles

Tue 9/9

5:50 pm-8:50 pm

1 stop18h 00m

San Sebastián

Wed 9/17

1:40 pm-12:18 am

2 stops19h 38m

$795

Los AngelesSan Sebastian

LAX - EAS

LAXEAS

Los Angeles

Sat 9/13

7:50 pm-8:10 am

1 stop27h 20m

San Sebastián

Tue 9/16

5:55 pm-6:05 pm

1 stop33h 10m

$820

Los AngelesSan Sebastian

LAX - EAS

LAXEAS

Los Angeles

Mon 8/11

7:50 pm-8:30 am

1 stop27h 40m

San Sebastián

Wed 8/20

9:10 am-6:05 pm

1 stop17h 55m

$914

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to San Sebastian from

How to get the cheapest flight ticket from United States to San Sebastian

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Sebastian?

The month of February is, on average, the cheapest month to fly to San Sebastian from United States, with most prices found around $672. If you are unable to visit San Sebastian during the month of February, then departing from United States during the month December is also very affordable. Most momondo users find prices during this month for around $675.

What is the cheapest day to depart on your flight to San Sebastian?

On average, the least expensive day to fly to San Sebastian from United States is on a Sunday. momondo users have found tickets for Sunday departures for as low as $868. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from United States to San Sebastian for around $1,163.

What is the cheapest time of day to depart on your flight to San Sebastian?

Flying to San Sebastian from United States in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $918 when looking at flights departing in the afternoon. Flights to San Sebastian are more costly in the evening, with an average ticket price of $993. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on United States to San Sebastian flights?

You could potentially save up to 20% on your flight if you consider stops on a United States to San Sebastian flight.

Cheap United States to San Sebastian flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to San Sebastian

Best Price Found

$205

Fastest flight time

9h 40m

Direct flights

None

Airports in San Sebastian

1 airport
The best one-way flight to San Sebastian from United States in the past 72 hours is $205. The best round-trip flight deal from United States to San Sebastian found on momondo in the last 72 hours is $440.
The fastest flight from United States to San Sebastian takes 9h 40m
There are no direct flights from United States to San Sebastian. Popular non-direct routes for this connection are Miami Airport - San Sebastián Airport, Newark Airport - San Sebastián Airport and New York John F Kennedy Intl Airport - San Sebastián Airport.
There is 1 airport near San Sebastian: San Sebastián (EAS)
Search flight deals

  • When did momondo last update prices for flights from United States to San Sebastián Airport?

    Prices for flights from United States to San Sebastián Airport are updated daily.

  • How many operators does momondo search for flights from United States to San Sebastián Airport?

  • How old do you have to be to fly from United States to San Sebastián Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The required travel and health documents for your San Sebastián Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Sebastián Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from United States to San Sebastian

Compare and see reviews for airlines that fly from United States to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $466Free CancellationRating
7.0
2,859 reviews
Search Iberia flights
American AirlinesPriceFrom $581Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

Why should I use momondo to find a flight deal from United States to San Sebastian?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Sebastian from United States.

Can I find flights from United States to San Sebastian with flexible booking policies on momondo?

Yes. All flights to San Sebastian from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to San Sebastian?

Once you have performed a search for United States to San Sebastian flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from United States to San Sebastian right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of United States to San Sebastian flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your San Sebastian trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Spain

Airports servicing Basque Country

Bilbao Airport