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San Sebastian

$1,101+ Cheap flights from Austin (AUS) to San Sebastian (EAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — EAS
Dec 6 — Dec 131
Sat 12/6
Sat 12/13
1 adult, Economy
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Find flight deals from Austin to San Sebastian

Best flights from Austin to San Sebastian
Discover carefully curated flight deals from Austin to San Sebastian that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 6, 2025.

This Orbitz deal was found by Cheapflights users on 11/5. 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.
Fri 5/111:50 amAUS - EAS
2 stops26h 00mIberia
Wed 5/139:20 amEAS - AUS
2 stops20h 40mIberia
Deal found 11/5$1,101
This Gurufare deal was found by Cheapflights users on 11/5. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/110:30 pmAUS - EAS
1 stop34h 45mMultiple Airlines
Wed 5/139:30 pmEAS - AUS
2 stops30h 05mMultiple Airlines
Deal found 11/5$1,133
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Fri 3/278:24 amAUS - EAS
2 stops22h 36mAmerican Airlines
Tue 3/311:40 pmEAS - AUS
2 stops17h 10mAmerican Airlines
Deal found 11/4$1,589

Cheap 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 November 6, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$901
(Iberia)
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.
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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 November 6, 2025.
Use the filters below to find and compare flights from Austin to San Sebastian that are best for you.

Fly from

Austin

Fly to

San Sebastian

Route

Depart

Return

Price

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Fri 5/1

11:50 am-8:50 pm

2 stops26h 00m

San Sebastián

Wed 5/13

9:20 am-11:00 pm

2 stops20h 40m

$1,101

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Fri 5/1

10:30 pm-4:15 pm

1 stop34h 45m

San Sebastián

Wed 5/13

9:30 pm-8:35 pm

2 stops30h 05m

$1,133

AustinSan Sebastian

AUS - EAS

AUSEAS

Austin Bergstrom

Fri 3/27

8:24 am-1:00 pm

2 stops22h 36m

San Sebastián

Tue 3/31

1:40 pm-11:50 pm

2 stops17h 10m

$1,589

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/5

Compare providers for flights from Austin to San Sebastian

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to San Sebastian in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Austin-San Sebastian flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-San Sebastian flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Cheapflights Insights

Everything you need to know about your flight from Austin to San Sebastian

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

Find hourly flight availability from Austin 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 November 6, 2025.

A simple way to save on the total cost of your ticket is to fly from Austin to San Sebastian in the evening. If you’re flexible enough to do this you can expect to save up to 17% on your trip compared to booking a flight at noon.

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 $1,589, Iberia can have you in San Sebastian from Austin in 22h 36m. The distance from Austin to San Sebastian is about 5088 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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.

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