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$1,507+ Cheap flights from Detroit (DTT) 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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
DTT — EAS
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Detroit to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from Detroit (DTT) 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 February 23, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,507
(American Airlines)
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 Detroit (DTT) to San Sebastián
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Find flight deals from Detroit to San Sebastian

Cheapest flights from Detroit to San Sebastian
Explore the most affordable flight options available from Detroit to San Sebastian. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This American Airlines deal was found by Cheapflights users on 2/22. 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.
Sun 6/11:26 pmDTW - EAS
2 stops17h 34mAmerican Airlines
Thu 6/129:20 amEAS - DTW
2 stops18h 20mAmerican Airlines
Deal found 2/22$1,507
This AranGrant deal was found by Cheapflights users on 2/22. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/111:21 amDTW - EAS
2 stops19h 39mMultiple Airlines
Thu 6/121:40 pmEAS - DTW
2 stops14h 55mMultiple Airlines
Deal found 2/22$2,501

Find flights from Detroit to San Sebastian within your budget

Customize your flight search to find flights from Detroit 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 February 23, 2025.

Fly from

Detroit

Fly to

San Sebastian

Route

Depart

Return

Price

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Sun 6/1

1:26 pm-1:00 pm

2 stops17h 34m

San Sebastián

Thu 6/12

9:20 am-9:40 pm

2 stops18h 20m

$1,507

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Sun 6/1

11:21 am-1:00 pm

2 stops19h 39m

San Sebastián

Thu 6/12

1:40 pm-10:35 pm

2 stops14h 55m

$2,501

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

  • Most accurate provider: When it comes to deals on Detroit-San Sebastian flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Detroit-San Sebastian flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Detroit-San Sebastian flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Detroit-San Sebastian flights, Cheapflights users trust Expedia the most. Expedia 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 Detroit-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 Detroit to San Sebastian

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

Travel insights for flights from Detroit to San Sebastian

Get recent, data-driven insights about flights from Detroit to San Sebastian including ideal travel times, pricing trends, and more.
No data available for this route at this time. Please check back soon.

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 February 23, 2025.
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.2

Crew

8.0

Food

6.5

Boarding

7.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Entertainment

7.0

Comfort

7.3

Overall

7.2

Crew

8.0

Food

6.5

Boarding

7.5

Reviews

1 / 20

10.0
Excellent

Anonymous,Jan 2025

PIT - DFW

Due to gate changes,we nearly missed our flight. The gate agent reassigned our seats and would NOT give us our assigned seats,but she did honor that same request to the man who arrived after us. Her rudeness and difficulty was not appropriate.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Detroit 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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