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San Sebastian

$622+ Cheap flights from Michigan 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 1/28. Fares are subject to change and may not be available on all flights or dates of travel.
DTW — EAS
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Michigan to San Sebastian

Keep the following information in mind while searching for Michigan to San Sebastian flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$622
(Iberia)
Provider with most accurate pricing for Detroit (DTT)-San Sebastián flight deals.
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Provider most trusted by Cheapflights users for Detroit (DTT)-San Sebastián flights.
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From Michigan to San Sebastián
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Find flight deals from Michigan to San Sebastian

Cheapest flights from Michigan to San Sebastian
Explore the most affordable flight options available from Michigan to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This Mytrip deal was found by Cheapflights users on 11/25. 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.
Fri 12/1212:50 pmORD - EAS
2 stops17h 40mMultiple Airlines
Tue 1/62:05 pmEAS - ORD
2 stops31h 55mMultiple Airlines
Deal found 11/25$1,436
This American Airlines deal was found by Cheapflights users on 11/25. 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 12/125:40 pmORD - EAS
1 stop12h 20mAmerican Airlines
Tue 1/69:20 amEAS - ORD
2 stops20h 48mAmerican Airlines
Deal found 11/25$1,735
This oojo deal was found by Cheapflights users on 11/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:35 pmORD - EAS
2 stops19h 15mIberia
Tue 1/62:05 pmEAS - ORD
2 stops37h 10mIberia
Deal found 11/25$4,974

Cheapflights Fare Finder

 
Customize your flight search to find flights from Michigan 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 26, 2025.
Use the filters below to find and compare flights from Michigan to San Sebastian that are best for you.

Fly from

Michigan

Fly to

San Sebastian

Route

Depart

Return

Price

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Wed 1/28

11:52 am-1:00 pm

2 stops18h 08m

San Sebastián

Sun 2/1

9:20 am-2:55 pm

1 stop12h 35m

$622

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Wed 1/28

8:12 am-8:40 am

2 stops17h 28m

San Sebastián

Sun 2/1

9:20 am-8:10 pm

2 stops17h 50m

$632

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Tue 2/3

5:40 pm-1:00 pm

1 stop12h 20m

San Sebastián

Mon 2/9

9:30 pm-2:55 pm

1 stop24h 25m

$677

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Tue 2/3

8:10 am-8:40 am

2 stops17h 30m

San Sebastián

Mon 2/9

9:30 pm-9:53 am

2 stops19h 23m

$686

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 1/9

5:40 pm-8:50 pm

1 stop20h 10m

San Sebastián

Fri 1/16

9:20 am-2:55 pm

1 stop12h 35m

$766

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 1/9

5:40 pm-8:50 pm

1 stop20h 10m

San Sebastián

Fri 1/16

9:20 am-7:36 pm

2 stops17h 16m

$776

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sun 4/12

6:00 pm-8:20 am

3 stops31h 20m

San Sebastián

Sat 4/18

5:55 pm-4:00 pm

2 stops29h 05m

$818

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Wed 2/18

8:59 am-8:40 am

2 stops17h 41m

San Sebastián

Sun 2/22

1:40 pm-9:08 pm

2 stops37h 28m

$911

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Mon 1/5

12:48 pm-8:40 am

2 stops37h 52m

San Sebastián

Wed 5/27

9:30 pm-7:02 pm

2 stops27h 32m

$2,376

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Wed 12/3

8:20 am-8:40 am

2 stops17h 20m

$688

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/23

Best time to book a flight from Michigan to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from Michigan 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 Michigan to San Sebastian
No data available for this route at this time. Please check back soon.

Related info for your journey

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

    Most people fly into San Sebastián (EAS) if they book a flight to San Sebastian from Michigan. San Sebastián is conveniently located just 9.7 mi from San Sebastian’s city center.

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

    For as low as $632, Iberia can have you in San Sebastian from Michigan in 17h 28m. Airlines will cover a distance of 4162 mi. This flight may include one or multiple stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Michigan 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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