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San Sebastian

$940+ Cheap flights from Austin (AUS) 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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — EAS
Jun 11 — Jun 181
Thu 6/11
Thu 6/18
1 adult, Economy
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Cheap flight deals from Austin to San Sebastian

Cheapest flights from Austin to San Sebastian
Explore the most affordable flight options available from Austin to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 12, 2026.

This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:11 am
AUS
-
EAS
2 stops19h 29m
Multiple Airlines
Tue 9/151:40 pm
EAS
-
AUS
2 stops16h 00m
Multiple Airlines
Deal found 5/10$1,125
This KAYAK deal was found by Cheapflights users on 5/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/236:06 am
AUS
-
EAS
2 stops19h 34m
Iberia
Thu 8/61:40 pm
EAS
-
AUS
2 stops17h 15m
Iberia
Deal found 5/10$1,328
This Expedia deal was found by Cheapflights users on 5/12. 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.
Sat 6/276:49 pm
AUS
-
EAS
2 stops30h 51m
Iberia
Sat 7/41:40 pm
EAS
-
AUS
2 stops37h 24m
Iberia
Deal found 5/12$1,459
This Expedia deal was found by Cheapflights users on 5/11. 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.
Thu 6/186:06 am
AUS
-
EAS
2 stops19h 34m
Iberia
Sat 6/279:30 pm
EAS
-
AUS
2 stops31h 38m
Iberia
Deal found 5/11$1,632
This Mytrip deal was found by Cheapflights users on 5/11. 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.
Thu 6/1811:40 am
AUS
-
EAS
2 stops22h 40m
Multiple Airlines
Sat 6/278:55 am
EAS
-
AUS
3 stops37h 30m
Multiple Airlines
Deal found 5/11$1,959
This Mytrip deal was found by Cheapflights users on 5/12. 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.
Sat 6/2711:40 am
AUS
-
EAS
3 stops37h 40m
Multiple Airlines
Sat 7/48:55 am
EAS
-
AUS
2 stops32h 50m
Multiple Airlines
Deal found 5/12$2,861

Find flight deals from Austin to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 May 12, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,125
(KAYAK)

One-way from

$940
(KAYAK)
Provider with most accurate pricing for Austin Bergstrom-San Sebastián flight deals.
Search Deals
Provider most trusted by Cheapflights users for Austin Bergstrom-San Sebastián flights.
Search Deals
From Austin Bergstrom to San Sebastián
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One-way flight from Austin Bergstrom to San Sebastián
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 May 12, 2026.
Use the filters below to find and compare flights from Austin to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Tue 6/23

6:06 am-8:40 am

2 stops19h 34m

San Sebastián

Thu 8/6

1:40 pm-11:55 pm

2 stops17h 15m

$1,328

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Thu 6/18

6:06 am-8:40 am

2 stops19h 34m

San Sebastián

Sat 6/27

9:30 pm-10:08 pm

2 stops31h 38m

$1,632

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Thu 6/18

11:40 am-5:20 pm

2 stops22h 40m

San Sebastián

Sat 6/27

8:55 am-3:25 pm

3 stops37h 30m

$1,959

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Sat 6/27

11:40 am-8:20 am

3 stops37h 40m

San Sebastián

Sat 7/4

8:55 am-10:45 am

2 stops32h 50m

$2,861
Cheapest one-way
Quickest one-way

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Sat 7/4

1:56 pm-8:50 pm

2 stops23h 54m

$940

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/10

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Austin-San Sebastian flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Austin-San Sebastian flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Austin-San Sebastian flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-San Sebastian flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-San Sebastian flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Austin to San Sebastian

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

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 May 12, 2026.
Peruse reviews from past customers who have flown with Iberia from Austin to San Sebastian to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,215 reviews

Overall

7.0

Comfort

6.7

Entertainment

6.6

Boarding

7.2

Crew

7.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.
Iberia
7.0
Good
3,215 reviews
Iberia
7.0
Good
3,215 reviews

Overall

7.0

Comfort

6.7

Entertainment

6.6

Boarding

7.2

Crew

7.7

Food

6.3

Reviews

1 / 20
2.0
Mediocre

Stiphan,Nov 2025

SVQ - MAD

Ground staff in Seville are incompetent. I fly over 300K KM per year and understand rules. Had to waste time to try to get baggage checked through for entire reservation but ground crew insisted I had to claim in Madrid. Once in Madrid, Ground staff said that it should have been checked through and did recheck the baggage. Wasted time and energy. Not level of service expected when flying business class with family and 10 suitcases. And one suitcase got lost.

Related info for your journey

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

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

    For as low as $1,328, Iberia can have you in San Sebastian from Austin in 19h 34m. The distance from Austin to San Sebastian is about 5088 mi.

  • What is the cheapest airline to fly from Austin to San Sebastian round-trip?

    Flying on Iberia is currently your cheapest option to San Sebastian, with prices starting at $730.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austin 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 Austin to San Sebastian

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

Discover the top airline that operate flights from Austin 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 May 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$730Average$837FlexibilityNo cancel feeOn-time77%

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