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$389+ Cheap flights from Houston 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — EAS
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Houston to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to San Sebastian (EAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 17, 2025.

Round-trip from

$681
(Travelocity)

One-way from

$389
(Kiwi.com)
From Houston to San Sebastián
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One-way flight from Houston to San Sebastián
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Find flight deals from Houston to San Sebastian

Cheapest flights from Houston to San Sebastian
Explore the most affordable flight options available from Houston to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Travelocity deal was found by Cheapflights users on 9/16. 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.
jue. 11/69:52 amIAH - EAS
2 stops15h 48mIberia
jue. 11/139:20 amEAS - IAH
2 stops21h 12mIberia
Deal found 9/16$681
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/1510:55 amIAH - EAS
2 stops14h 45mIberia
mié. 10/229:30 pmEAS - IAH
2 stops33h 13mIberia
Deal found 9/17$765
This Mytrip deal was found by Cheapflights users on 9/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/156:44 amIAH - EAS
3 stops42h 46mMultiple Airlines
mié. 10/225:55 pmEAS - IAH
3 stops37h 01mMultiple Airlines
Deal found 9/17$782
This Orbitz deal was found by Cheapflights users on 9/16. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/610:11 amHOU - EAS
2 stops15h 29mIberia
jue. 11/139:30 pmEAS - HOU
2 stops29h 50mIberia
Deal found 9/16$995
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/152:24 pmHOU - EAS
2 stops23h 26mIberia
mié. 10/229:30 pmEAS - HOU
2 stops29h 11mIberia
Deal found 9/17$1,075
This Mytrip deal was found by Cheapflights users on 9/16. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/66:00 amIAH - EAS
3 stops24h 30mMultiple Airlines
jue. 11/132:05 pmEAS - IAH
3 stops38h 48mMultiple Airlines
Deal found 9/16$1,077
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 10/318:00 amIAH - EAS
2 stops23h 00mAmerican Airlines
mar. 11/49:20 amEAS - IAH
2 stops22h 27mAmerican Airlines
Deal found 9/14$1,155
This Expedia deal was found by Cheapflights users on 9/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/152:24 pmHOU - EAS
2 stops23h 26mMultiple Airlines
mié. 10/229:30 pmEAS - HOU
2 stops29h 11mMultiple Airlines
Deal found 9/17$1,290
This Ovago deal was found by Cheapflights users on 9/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/312:26 pmHOU - EAS
2 stops16h 34mIberia
vie. 11/79:20 amEAS - HOU
2 stops18h 00mIberia
Deal found 9/16$1,381
This American Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 10/318:59 amHOU - EAS
2 stops22h 01mAmerican Airlines
mar. 11/49:20 amEAS - HOU
2 stops18h 00mAmerican Airlines
Deal found 9/14$2,099

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Houston to San Sebastian that are best for you.

Fly from

Houston

Fly to

San Sebastian

Route

Depart

Return

Price

HoustonSan Sebastian

IAH - EAS

IAHEAS

Houston George Bush Intcntl

jue. 11/6

9:52 am-8:40 am

2 stops15h 48m

San Sebastián

jue. 11/13

9:20 am-11:32 pm

2 stops21h 12m

$681

HoustonSan Sebastian

IAH - EAS

IAHEAS

Houston George Bush Intcntl

mié. 10/15

10:55 am-8:40 am

2 stops14h 45m

San Sebastián

mié. 10/22

9:30 pm-11:43 pm

2 stops33h 13m

$765

HoustonSan Sebastian

IAH - EAS

IAHEAS

Houston George Bush Intcntl

mié. 10/15

6:44 am-8:30 am

3 stops42h 46m

San Sebastián

mié. 10/22

5:55 pm-11:56 pm

3 stops37h 01m

$782

HoustonSan Sebastian

IAH - EAS

IAHEAS

Houston George Bush Intcntl

vie. 2/27

8:45 am-8:50 pm

2 stops29h 05m

San Sebastián

mar. 3/3

1:40 pm-11:26 pm

2 stops40h 46m

$892

HoustonSan Sebastian

HOU - EAS

HOUEAS

Houston Hobby

jue. 11/6

10:11 am-8:40 am

2 stops15h 29m

San Sebastián

jue. 11/13

9:30 pm-8:20 pm

2 stops29h 50m

$995

HoustonSan Sebastian

HOU - EAS

HOUEAS

Houston Hobby

mié. 10/15

2:24 pm-8:50 pm

2 stops23h 26m

San Sebastián

mié. 10/22

9:30 pm-7:41 pm

2 stops29h 11m

$1,075

HoustonSan Sebastian

IAH - EAS

IAHEAS

Houston George Bush Intcntl

jue. 11/6

6:00 am-1:30 pm

3 stops24h 30m

San Sebastián

jue. 11/13

2:05 pm-9:53 pm

3 stops38h 48m

$1,077

HoustonSan Sebastian

IAH - EAS

IAHEAS

Houston George Bush Intcntl

vie. 10/31

8:00 am-1:00 pm

2 stops23h 00m

San Sebastián

mar. 11/4

9:20 am-12:47 am

2 stops22h 27m

$1,155

HoustonSan Sebastian

HOU - EAS

HOUEAS

Houston Hobby

mié. 10/15

2:24 pm-8:50 pm

2 stops23h 26m

San Sebastián

mié. 10/22

9:30 pm-7:41 pm

2 stops29h 11m

$1,290

HoustonSan Sebastian

HOU - EAS

HOUEAS

Houston Hobby

vie. 10/31

2:26 pm-1:00 pm

2 stops16h 34m

San Sebastián

vie. 11/7

9:20 am-8:20 pm

2 stops18h 00m

$1,381

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 13 results
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Best time to book a flight from Houston to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Houston 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 Houston to San Sebastian

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

Find hourly flight availability from Houston 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 septiembre 17, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Houston 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 Houston?

    San Sebastián (EAS), located 9.7 mi from the city center, is the airport you fly into when you book flights from Houston to San Sebastian. 0 airlines have flights to San Sebastián from Houston on a regular basis. Booking flights from Houston to San Sebastián should not be difficult; the airport handles an average of 0 inbound flights from Houston per day.

  • How long is the flight from Houston to San Sebastian?

    There are many flights that can get you from Houston to San Sebastian in 15h 48m. Fly via Iberia or American Airlines to get the fastest option. The distance between Houston and San Sebastian is about 4992 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Houston 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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