DTW - EAS

$1,057 Find Cheap Flights from Detroit to San Sebastian - Compare and Save

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Everything you should know

Cheapest round-trip
$1,057
Typical prices: $1,028-$1,347
Multiple Airlines
Wed 12/12Wed 12/19
DTW - EAS • 2 stops
Cheapest one-way
$441
Typical prices: $386-$684
Iberia
Sun 4/29
DTW - EAS • 2 stops
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Flight Deals

Cheap Flights from Detroit to San Sebastian (DTW-EAS)

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

Recent round-trip flight deals from Detroit to San Sebastian

Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
4:05 pm - 5:35 pmDTW  Detroit Metropolitan Wayne County-EAS San Sebastián
19h 30m2 stops Frankfurt am Main Barcelona-El Prat
Multiple Airlines Logo
9:10 pm - 2:15 pmEAS  San Sebastián-DTW Detroit Metropolitan Wayne County
23h 05m2 stops Barcelona-El Prat Frankfurt am Main
$1,057Multiple Airlines
Fri, Nov 13 - Tue, Nov 17
British Airways Logo
6:10 am - 8:50 pmDTW  Detroit Metropolitan Wayne County-EAS San Sebastián
32h 40m2 stops Philadelphia Madrid Barajas
British Airways Logo
9:30 pm - 9:34 pmEAS  San Sebastián-DTW Detroit Metropolitan Wayne County
30h 04m2 stops Madrid Barajas Chicago O'Hare Intl
$1,304British Airways
Fri, Nov 13 - Tue, Nov 17
Iberia Logo
4:28 pm - 1:00 pmDTW  Detroit Metropolitan Wayne County-EAS San Sebastián
14h 32m2 stops Chicago O'Hare Intl Madrid Barajas
Iberia Logo
9:20 am - 8:40 pmEAS  San Sebastián-DTW Detroit Metropolitan Wayne County
17h 20m2 stops Madrid Barajas Chicago O'Hare Intl
$1,321Iberia
Fri, Nov 13 - Tue, Nov 17
British Airways Logo
6:42 am - 1:00 pmDTW  Detroit Metropolitan Wayne County-EAS San Sebastián
24h 18m2 stops Chicago O'Hare Intl Madrid Barajas
British Airways Logo
9:30 pm - 9:34 pmEAS  San Sebastián-DTW Detroit Metropolitan Wayne County
30h 04m2 stops Madrid Barajas Chicago O'Hare Intl
$1,449British Airways
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
4:05 pm - 3:25 pmDTW  Detroit Metropolitan Wayne County-EAS San Sebastián
17h 20m2 stops Frankfurt am Main Florence Peretola
Multiple Airlines Logo
2:10 pm - 6:00 pmEAS  San Sebastián-DTW Detroit Metropolitan Wayne County
33h 50m3 stops Barcelona-El Prat Rome Fiumicino Istanbul
$1,616Multiple Airlines
Sat, Dec 12 - Sat, Dec 19
Multiple Airlines Logo
6:20 pm - 5:35 pmDTW  Detroit Metropolitan Wayne County-EAS San Sebastián
17h 15m3 stops Toronto Pearson Intl Rome Fiumicino Barcelona-El Prat
Multiple Airlines Logo
2:10 pm - 6:00 pmEAS  San Sebastián-DTW Detroit Metropolitan Wayne County
33h 50m3 stops Barcelona-El Prat Rome Fiumicino Istanbul
$1,676Multiple Airlines
Booking Insights

Price, demand and travel trends for Detroit Metropolitan Wayne County Airport to San Sebastian flights

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

Which airline is the cheapest to fly from Detroit Metropolitan Wayne County Airport to San Sebastian?

British Airways ($1,304) and Iberia ($1,321) are the cheapest airlines to fly round-trip from Detroit Metropolitan Wayne County Airport to San Sebastian according to KAYAK data over the last 5 days.

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Key details for Detroit Metropolitan Wayne County Airport to San Sebastian flights

Cheapest flight

$441
One-way flight from Detroit Metropolitan Wayne County Airport to San Sebastian

When to book flights from Detroit to San Sebastian

Are your dates flexible? Find out the best times to travel from Detroit 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 Detroit Metropolitan Wayne County Airport to San Sebastian flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Do I need a passport to fly from Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport to San Sebastian changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $1,057 to $1,676. That means the highest observed fare was about 58% higher than the lowest one.

  • How are flight prices from Detroit Metropolitan Wayne County Airport to San Sebastian looking right now?

    One-way fares from Detroit Metropolitan Wayne County Airport to San Sebastian are currently higher than usual. Average one-way flight prices are about $560, which is 45% above the typical average for this route.

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

    San Sebastián Airport (EAS) hosts 5 major car rental companies, with daily rates averaging $55 for economy cars. Top options include:

    • Enterprise Rent-A-Car
    • Hertz
    • Alamo
    • keddy by Europcar
    • Dollar

  • Which airports can I use when flying from Detroit Metropolitan Wayne County Airport to San Sebastian?

    Flights from Detroit Metropolitan Wayne County Airport to San Sebastian usually depart from Detroit Metropolitan Wayne County (DTW) and arrive at San Sebastián (EAS).

  • Can I save money by using flexible dates for flights from Detroit Metropolitan Wayne County Airport to San Sebastian?

    Yes. Flexible dates can save you up to 24% on flights from Detroit Metropolitan Wayne County Airport to San Sebastian. Tuesday is the cheapest departure day at $1,028 round-trip on average, while Monday is the most expensive at $1,347, a difference of $319.

    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 is the time difference between Detroit Metropolitan Wayne County Airport and San Sebastian?

    San Sebastian is 5 hours ahead of Detroit Metropolitan Wayne County Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in San Sebastian?

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

Your guide to booking Detroit Metropolitan Wayne County Airport to San Sebastian flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $1,028, about $319 less than Monday fares (24% savings) based on the last 12 months.

More options for your flight from Detroit 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
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