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Cheap flights from San Jose, California to San Sebastian from $1,001

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to San Sebastian departing on 9/13. 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
1 adult, Economy, 0 bags

Find the cheapest flights from San Jose, California to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
2:36 pm - 8:50 pm
SJC
-
EAS
45h 14m
2 stops
British Airways Logo
9:30 pm - 10:53 am
EAS
-
SJC
46h 23m
2 stops
$1,001British Airways
Sun, Sep 13 - Wed, Sep 23
Finnair Logo
6:00 am - 8:40 am
SJC
-
EAS
41h 40m
2 stops
Finnair Logo
9:20 am - 9:29 pm
EAS
-
SJC
21h 09m
2 stops
$1,074Finnair
Sun, Jan 10 - Wed, Jan 20
Iberia Logo
6:00 am - 8:50 pm
SJC
-
EAS
29h 50m
2 stops
Iberia Logo
9:20 am - 10:08 pm
EAS
-
SJC
21h 48m
2 stops
$1,087Iberia
Mon, Oct 19 - Fri, Oct 23
Multiple Airlines Logo
2:48 pm - 5:00 pm
SJC
-
EAS
17h 12m
2 stops
Multiple Airlines Logo
9:20 am - 10:01 pm
EAS
-
SJC
21h 41m
2 stops
$1,254Multiple Airlines
Fri, Sep 11 - Wed, Sep 30
Multiple Airlines Logo
2:36 pm - 8:40 am
SJC
-
EAS
33h 04m
2 stops
Multiple Airlines Logo
9:20 am - 10:08 pm
EAS
-
SJC
21h 48m
2 stops
$1,269Multiple Airlines
Wed, Sep 30 - Sun, Oct 11
Iberia Logo
6:00 am - 8:50 pm
SJC
-
EAS
29h 50m
2 stops
Iberia Logo
8:55 am - 10:08 pm
EAS
-
SJC
22h 13m
2 stops
$1,329Iberia
Mon, Oct 19 - Fri, Oct 23
British Airways Logo
6:00 am - 8:50 pm
SJC
-
EAS
29h 50m
2 stops
British Airways Logo
1:40 pm - 11:04 am
EAS
-
SJC
30h 24m
2 stops
$1,371British Airways
Mon, Oct 19 - Fri, Oct 23
Finnair Logo
6:00 am - 1:00 pm
SJC
-
EAS
22h 00m
2 stops
Finnair Logo
9:20 am - 9:13 pm
EAS
-
SJC
20h 53m
2 stops
$1,910Finnair
Thu, Dec 17 - Thu, Dec 24
Iberia Logo
2:30 pm - 5:00 pm
SJC
-
EAS
41h 30m
2 stops
Iberia Logo
9:30 pm - 10:01 pm
EAS
-
SJC
33h 31m
2 stops
$10,316Iberia
Thu, Sep 3 - Sat, Sep 12

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British Airways flights from San Jose, California to San Sebastian

Our best British Airways deals on San Jose, California to San Sebastian flight tickets
British Airways
Sep 13
SJC2:36 pmSan Jose
45h 14m
2 stops
EAS8:50 pmSan Sebastián
Sep 23
EAS9:30 pmSan Sebastián
46h 23m
2 stops
SJC10:53 amSan Jose
$1,001
British Airways
Oct 19
SJC6:00 amSan Jose
29h 50m
2 stops
EAS8:50 pmSan Sebastián
Oct 23
EAS1:40 pmSan Sebastián
30h 24m
2 stops
SJC11:04 amSan Jose
$1,371

Iberia flights from San Jose, California to San Sebastian

Our best Iberia deals on San Jose, California to San Sebastian flight tickets
Iberia
Oct 19
SJC6:00 amSan Jose
29h 50m
2 stops
EAS8:50 pmSan Sebastián
Oct 23
EAS9:20 amSan Sebastián
21h 48m
2 stops
SJC10:08 pmSan Jose
$1,087
Iberia
Oct 19
SJC6:00 amSan Jose
29h 50m
2 stops
EAS8:50 pmSan Sebastián
Oct 23
EAS8:55 amSan Sebastián
22h 13m
2 stops
SJC10:08 pmSan Jose
$1,329
Iberia
Sep 3
SJC2:30 pmSan Jose
41h 30m
2 stops
EAS5:00 pmSan Sebastián
Sep 12
EAS9:30 pmSan Sebastián
33h 31m
2 stops
SJC10:01 pmSan Jose
$10,316

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California 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 20, 2026.
Use the filters below to find and compare flights from San Jose, California to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Sun 9/13

2:36 pm-8:50 pm

2 stops45h 14m

San Sebastián

Wed 9/23

9:30 pm-10:53 am

2 stops46h 23m

$1,001

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Sun 1/10

6:00 am-8:40 am

2 stops41h 40m

San Sebastián

Wed 1/20

9:20 am-9:29 pm

2 stops21h 09m

$1,074

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Mon 10/19

6:00 am-8:50 pm

2 stops29h 50m

San Sebastián

Fri 10/23

9:20 am-10:08 pm

2 stops21h 48m

$1,087
Quickest round-trip

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Fri 9/11

2:48 pm-5:00 pm

2 stops17h 12m

San Sebastián

Wed 9/30

9:20 am-10:01 pm

2 stops21h 41m

$1,254

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Wed 9/30

2:36 pm-8:40 am

2 stops33h 04m

San Sebastián

Sun 10/11

9:20 am-10:08 pm

2 stops21h 48m

$1,269

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Mon 10/19

6:00 am-8:50 pm

2 stops29h 50m

San Sebastián

Fri 10/23

8:55 am-10:08 pm

2 stops22h 13m

$1,329

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Mon 10/19

6:00 am-8:50 pm

2 stops29h 50m

San Sebastián

Fri 10/23

1:40 pm-11:04 am

2 stops30h 24m

$1,371

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Thu 12/17

6:00 am-1:00 pm

2 stops22h 00m

San Sebastián

Thu 12/24

9:20 am-9:13 pm

2 stops20h 53m

$1,910

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Thu 9/3

2:30 pm-5:00 pm

2 stops41h 30m

San Sebastián

Sat 9/12

9:30 pm-10:01 pm

2 stops33h 31m

$10,316
Cheapest one-way
Quickest one-way

San JoseSan Sebastian

SJC - EAS

SJCEAS

San Jose

Mon 10/5

6:00 am-1:00 pm

2 stops22h 00m

$8,355

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Sebastian from

How to get the cheapest flight ticket from San Jose, California 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 airline that flies from San Jose to San Sebastián?

British Airways is the most popular carrier operating from San Jose to San Sebastián

What airlines fly to San Sebastian?

Lufthansa, United Airlines and KLM are the top three most popular airlines that fly to San Sebastian from San Jose, California according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to San Sebastian. Keep in mind that there are 4 different airlines that fly to San Sebastian on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to San Sebastian (SJC to EAS) flight deals and tips

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

Fastest flight time

17h 12m

Direct flights

None
The fastest flight from San Jose, California to San Sebastian takes 17h 12m
There are no direct flights from San Jose, California to San Sebastian. There are no popular flight routes from San Jose, California to San Sebastian.
Search flight deals

Frequently asked questions about flying from San Jose, California to San Sebastian

  • How far is San Jose to San Sebastián by plane?

    There are 5708.1 mi between San Jose and San Sebastián. A reasonable flight in good conditions will take 17h 12m.

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

    Prices for flights from San Jose Airport to San Sebastián Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to San Sebastián Airport.

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

    The travel and health documents you'll need for your trip to San Sebastián Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Sebastián Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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 San Jose to San Sebastian?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to San Sebastian. momondo saves you time and could save you money on your trip.

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

All flight searches from San Jose to San Sebastian on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between San Jose and San Sebastian by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to San Sebastian, momondo offers a useful price alert feature which will track prices for flights to San Sebastian from San Jose and alert you when they change.

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