AUS - EAS

$900 Find Cheap Flights from Austin to San Sebastian - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$900
Typical prices: $1,181-$1,296
American Airlines
Sun 10/14Fri 10/19
AUS - EAS • 2 stops
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Flight Deals

Cheap Flights from Austin to San Sebastian (AUS-EAS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to San Sebastian

Wed, Oct 14 - Mon, Oct 19
American Airlines Logo
8:11 am - 8:40 amAUS  Austin Bergstrom-EAS San Sebastián
17h 29m2 stops Charlotte Douglas Madrid Barajas
American Airlines Logo
1:40 pm - 11:48 pmEAS  San Sebastián-AUS Austin Bergstrom
17h 08m2 stops Madrid Barajas New York John F Kennedy Intl
$900American Airlines
Wed, Oct 14 - Mon, Oct 19
Multiple Airlines Logo
7:41 am - 1:00 pmAUS  Austin Bergstrom-EAS San Sebastián
22h 19m2 stops Chicago O'Hare Intl Madrid Barajas
Multiple Airlines Logo
9:30 pm - 11:59 pmEAS  San Sebastián-AUS Austin Bergstrom
33h 29m2 stops Madrid Barajas Dallas/Fort Worth
$921Multiple Airlines
Wed, Oct 14 - Mon, Oct 19
Iberia Logo
5:08 pm - 8:50 pmAUS  Austin Bergstrom-EAS San Sebastián
20h 42m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
9:30 pm - 11:48 pmEAS  San Sebastián-AUS Austin Bergstrom
33h 18m2 stops Madrid Barajas New York John F Kennedy Intl
$950Iberia
Wed, Oct 14 - Mon, Oct 19
Iberia Logo
6:15 am - 8:40 amAUS  Austin Bergstrom-EAS San Sebastián
19h 25m2 stops New York John F Kennedy Intl Madrid Barajas
Iberia Logo
9:30 pm - 11:48 pmEAS  San Sebastián-AUS Austin Bergstrom
33h 18m2 stops Madrid Barajas New York John F Kennedy Intl
$960Iberia
Booking Insights

Price, demand and travel trends for Austin to San Sebastian flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Austin to San Sebastian with more confidence.

How much is a round-trip flight from Austin to San Sebastian?

Round-trip flights from Austin to San Sebastian start at $900. Prices are below average for this route right now, with typical round-trip fares ranging from $1,181 to $1,296. The lowest price found in the past 5 days was $900 on American Airlines.

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When to book flights from Austin to San Sebastian

Are your dates flexible? Find out the best times to travel from Austin to San Sebastian based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Austin to San Sebastian flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Austin to San Sebastian?

    Flights from Austin to San Sebastian usually depart from Austin Bergstrom (AUS) and arrive at San Sebastián (EAS).

  • What cabin classes can I book on flights from Austin to San Sebastian?

    Only Economy Class is available on flights from Austin to San Sebastian.

  • Can I save money by using flexible dates for flights from Austin to San Sebastian?

    Yes. Being flexible with your travel dates can save you up to 47% on the Austin to San Sebastian route. Monday is the cheapest departure day at $945 round-trip on average, while Sunday is the most expensive at $1,771, a difference of $826. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Sebastian?

    Some of the most popular sights in San Sebastian are San Sebastian City Centre, Playa de Zurriola and Kursaal Palace San Sebastián. These are among the most viewed places in San Sebastian on KAYAK.

  • Do I need a passport to fly from Austin to San Sebastian?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Austin to San Sebastian changed much recently?

    Based on fares seen in the past 5 days, round-trip prices on this route were fairly steady, ranging from about $900 to $950. The highest observed fare was only about 5% higher than the lowest one.

  • What is the time difference between Austin and San Sebastian?

    San Sebastian is 7 hours ahead of Austin (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Sebastián Airport (EAS)?

    San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates starting from around $13 for economy cars. Top options include:
    • Enterprise Rent-A-Car
    • Alamo
    • Hertz
    • keddy by Europcar
    • Europcar

Your guide to booking Austin to San Sebastian flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Sunday. On this route, Monday flights average $945 - about $826 less than Sunday (47% savings) based on the last 12 months.

More options for your flight from Austin to San Sebastian

Complete your trip to San Sebastian with a hotel stay or car rental

Car rentals in San Sebastian
Hotels in San Sebastian
Vacations in San Sebastian