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Cheap flights from Michigan to San Sebastian from $437

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to San Sebastian departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Michigan to San Sebastian

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:45 am - 1:00 pm
ORD
-
EAS
18h 15m
2 stops
Multiple Airlines Logo
9:30 pm - 4:58 pm
EAS
-
ORD
26h 28m
2 stops
$833Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
11:45 am - 1:00 pm
ORD
-
EAS
18h 15m
2 stops
Multiple Airlines Logo
9:30 pm - 2:25 pm
EAS
-
ORD
23h 55m
1 stop
$834Multiple Airlines
Mon, Aug 17 - Mon, Aug 24
Multiple Airlines Logo
6:00 pm - 5:20 pm
ORD
-
EAS
16h 20m
2 stops
Multiple Airlines Logo
8:55 am - 2:45 pm
EAS
-
ORD
36h 50m
2 stops
$850Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
Multiple Airlines Logo
11:42 am - 1:00 pm
ORD
-
EAS
18h 18m
2 stops
Multiple Airlines Logo
9:30 pm - 4:49 pm
EAS
-
ORD
26h 19m
2 stops
$854Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
11:42 am - 1:00 pm
ORD
-
EAS
18h 18m
2 stops
Multiple Airlines Logo
9:30 pm - 4:00 pm
EAS
-
ORD
25h 30m
1 stop
$855Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Multiple Airlines Logo
6:00 pm - 5:20 pm
ORD
-
EAS
16h 20m
2 stops
Multiple Airlines Logo
5:55 pm - 2:45 pm
EAS
-
ORD
27h 50m
2 stops
$876Multiple Airlines
Sun, Aug 9 - Tue, Aug 25
British Airways Logo
12:58 pm - 8:50 pm
DTW
-
EAS
25h 52m
2 stops
British Airways Logo
9:30 pm - 11:56 pm
EAS
-
DTW
32h 26m
2 stops
$1,070British Airways
Wed, Aug 5 - Wed, Aug 12
Iberia Logo
1:06 pm - 8:50 pm
DTW
-
EAS
25h 44m
2 stops
Iberia Logo
9:30 pm - 9:33 pm
EAS
-
DTW
30h 03m
2 stops
$1,218Iberia
Mon, Aug 10 - Mon, Aug 17
Iberia Logo
10:24 am - 8:50 pm
DTW
-
EAS
28h 26m
2 stops
Iberia Logo
9:30 pm - 9:33 pm
EAS
-
DTW
30h 03m
2 stops
$1,268Iberia
Thu, Aug 6 - Mon, Aug 17
Iberia Logo
12:40 pm - 8:50 pm
DTW
-
EAS
26h 10m
2 stops
Iberia Logo
9:30 pm - 8:20 pm
EAS
-
DTW
28h 50m
2 stops
$1,633Iberia
Sat, Aug 8 - Mon, Aug 17

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British Airways flights from Michigan to San Sebastian

Our best British Airways deals on Michigan to San Sebastian flight tickets
British Airways
Aug 9
ORD4:55 pmChicago O'Hare Intl
20h 55m
1 stop
EAS8:50 pmSan Sebastián
Aug 25
EAS1:40 pmSan Sebastián
17h 55m
2 stops
ORD12:35 amChicago O'Hare Intl
$910
British Airways
Aug 9
ORD4:55 pmChicago O'Hare Intl
20h 55m
1 stop
EAS8:50 pmSan Sebastián
Aug 25
EAS1:40 pmSan Sebastián
24h 54m
2 stops
ORD7:34 amChicago O'Hare Intl
$911
British Airways
Aug 24
ORD10:25 pmChicago O'Hare Intl
15h 25m
1 stop
EAS8:50 pmSan Sebastián
Aug 31
EAS9:30 pmSan Sebastián
23h 55m
1 stop
ORD2:25 pmChicago O'Hare Intl
$952

Finnair flights from Michigan to San Sebastian

Our best Finnair deals on Michigan to San Sebastian flight tickets
Finnair
Sep 30
ORD4:55 pmChicago O'Hare Intl
13h 05m
1 stop
EAS1:00 pmSan Sebastián
Oct 7
EAS9:20 amSan Sebastián
13h 40m
1 stop
ORD4:00 pmChicago O'Hare Intl
$999
Finnair
Jul 16
ORD4:55 pmChicago O'Hare Intl
32h 45m
1 stop
EAS8:40 amSan Sebastián
Jul 19
EAS9:20 amSan Sebastián
13h 40m
1 stop
ORD4:00 pmChicago O'Hare Intl
$2,152
Finnair
Jul 16
ORD4:55 pmChicago O'Hare Intl
32h 45m
1 stop
EAS8:40 amSan Sebastián
Jul 19
EAS9:20 amSan Sebastián
13h 40m
1 stop
ORD4:00 pmChicago O'Hare Intl
$2,218

momondo 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, momondo users made 832,500 searches. Data last updated July 11, 2026.
Use the filters below to find and compare flights from Michigan to San Sebastian that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Mon 8/17

11:45 am-1:00 pm

2 stops18h 15m

San Sebastián

Mon 8/24

9:30 pm-4:58 pm

2 stops26h 28m

$833
Quickest round-trip

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Mon 8/17

11:45 am-1:00 pm

2 stops18h 15m

San Sebastián

Mon 8/24

9:30 pm-2:25 pm

1 stop23h 55m

$834

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sun 8/9

6:00 pm-5:20 pm

2 stops16h 20m

San Sebastián

Tue 8/25

8:55 am-2:45 pm

2 stops36h 50m

$850

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Mon 9/28

11:42 am-1:00 pm

2 stops18h 18m

San Sebastián

Mon 10/5

9:30 pm-4:49 pm

2 stops26h 19m

$854

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Mon 9/28

11:42 am-1:00 pm

2 stops18h 18m

San Sebastián

Mon 10/5

9:30 pm-4:00 pm

1 stop25h 30m

$855

ChicagoSan Sebastian

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sun 8/9

6:00 pm-5:20 pm

2 stops16h 20m

San Sebastián

Tue 8/25

5:55 pm-2:45 pm

2 stops27h 50m

$876

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Wed 8/5

12:58 pm-8:50 pm

2 stops25h 52m

San Sebastián

Wed 8/12

9:30 pm-11:56 pm

2 stops32h 26m

$1,070

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Mon 8/10

1:06 pm-8:50 pm

2 stops25h 44m

San Sebastián

Mon 8/17

9:30 pm-9:33 pm

2 stops30h 03m

$1,218

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Thu 8/6

10:24 am-8:50 pm

2 stops28h 26m

San Sebastián

Mon 8/17

9:30 pm-9:33 pm

2 stops30h 03m

$1,268

DetroitSan Sebastian

DTW - EAS

DTWEAS

Detroit Metropolitan Wayne County

Sat 8/8

12:40 pm-8:50 pm

2 stops26h 10m

San Sebastián

Mon 8/17

9:30 pm-8:20 pm

2 stops28h 50m

$1,633

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Sebastian from

How to get the cheapest flight ticket from Michigan to San Sebastian

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Michigan to San Sebastián?

British Airways, American Airlines, and Iberia are the most popular carriers operating from Michigan to San Sebastián

Cheap Michigan to San Sebastian flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to San Sebastian

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from Michigan to San Sebastian takes 12h 20m
There are no direct flights from Michigan to San Sebastian. There are no popular flight routes from Michigan to San Sebastian.
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Frequently asked questions about flying from Michigan to San Sebastian

  • When did momondo last update prices for flights from Michigan to San Sebastián Airport?

    Prices for flights from Michigan to San Sebastián Airport were last updated today.

  • How many operators does momondo search for flights from Michigan to San Sebastián Airport?

  • How old do you have to be to fly from Michigan to San Sebastián Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to San Sebastián Airport.

  • What documentation or ID do you need to fly to San Sebastián Airport?

    The required travel and health documents for your San Sebastián Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Sebastián Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near San Sebastian?

Book flights to San Sebastian if you plan to visit one of these locations
Irun
Hondarribia

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to San Sebastian?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Michigan to San Sebastian. momondo saves you time and could save you money on your trip.

Can I find flights from Michigan to San Sebastian with flexible booking policies on momondo?

Yes. All flights to San Sebastian from Michigan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Michigan to San Sebastian?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Sebastian from Michigan.

I’m not ready to book a flight from Michigan to San Sebastian right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Michigan to San Sebastian now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Sebastian and let you know when they change.

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