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Cheap flights from Chicago O'Hare Intl Airport to San Sebastian from $811

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to San Sebastian departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to San Sebastian

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to San Sebastian that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to San Sebastian.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport to San Sebastian? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Sebastian, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago O'Hare Intl Airport to San Sebastian

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to San Sebastian.

All round-trip flight deals to San Sebastian

The cheapest plane tickets to San Sebastian found on KAYAK recently.
4:50 pm - 8:50 pmORD-EAS
21h 00m2 stops
9:20 am - 2:15 pmEAS-ORD
11h 55m1 stop
$811Iberia
Find Deal
Wed, Apr 16 - Wed, Apr 23
12:30 pm - 8:00 amORD-EAS
36h 30m2 stops
1:15 pm - 3:30 pmEAS-ORD
33h 15m2 stops
Sat, Jan 4 - Sat, Jan 11
7:05 pm - 7:05 pmORD-EAS
17h 00m2 stops
8:10 am - 9:34 amEAS-ORD
32h 24m3 stops
Sun, Jan 5 - Sun, Jan 12
7:05 pm - 7:05 pmORD-EAS
17h 00m2 stops
8:10 am - 9:34 amEAS-ORD
32h 24m3 stops
Sun, Jan 5 - Sun, Jan 12
7:05 pm - 7:05 pmORD-EAS
17h 00m2 stops
8:10 am - 9:34 amEAS-ORD
32h 24m3 stops
Sun, Jan 5 - Sun, Jan 12
4:50 pm - 8:50 pmORD-EAS
21h 00m2 stops
9:30 pm - 7:40 pmEAS-ORD
29h 10m2 stops
$1,078Iberia
Find Deal
Wed, Apr 16 - Wed, Apr 23
4:45 pm - 8:40 amORD-EAS
32h 55m1 stop
9:30 pm - 2:30 pmEAS-ORD
24h 00m1 stop
$1,092Iberia
Find Deal
Sat, Jan 4 - Sat, Jan 11
4:55 pm - 8:50 pmORD-EAS
20h 55m2 stops
9:20 am - 9:56 pmEAS-ORD
19h 36m2 stops
$1,379American Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
4:55 pm - 8:50 pmORD-EAS
20h 55m2 stops
9:20 am - 9:56 pmEAS-ORD
19h 36m2 stops
$1,386American Airlines
Find Deal
Sat, Jan 4 - Sat, Jan 11
10:00 pm - 8:50 pmORD-EAS
15h 50m2 stops
9:20 am - 9:53 pmEAS-ORD
19h 33m2 stops
$1,406American Airlines
Find Deal
Sun, Jan 5 - Sun, Jan 12
ORD-EAS
4162 mimulti-stop
Multiple Airlines
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1:35 pm - 8:40 amORD-EAS
36h 05m2 stops
9:30 pm - 12:15 pmEAS-ORD
45h 45m2 stops
$2,509Avianca
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Fri, Nov 22 - Sat, Nov 30
4:02 pm - 1:00 pmORD-EAS
37h 58m2 stops
1:40 pm - 2:30 pmEAS-ORD
31h 50m1 stop
$2,810Iberia
Find Deal
Fri, Nov 22 - Sat, Nov 30
4:45 pm - 8:50 pmORD-EAS
21h 05m1 stop
9:30 pm - 2:30 pmEAS-ORD
24h 00m1 stop
$2,855
Find Deal
Fri, Nov 22 - Sat, Nov 30
4:02 pm - 1:00 pmORD-EAS
37h 58m2 stops
1:15 pm - 2:30 pmEAS-ORD
32h 15m2 stops
$2,861Iberia
Find Deal
Fri, Nov 22 - Sat, Nov 30
11:45 am - 1:00 pmORD-EAS
18h 15m2 stops
1:40 pm - 2:30 pmEAS-ORD
31h 50m1 stop
$2,870Iberia
Find Deal
Fri, Nov 22 - Sat, Nov 30
4:45 pm - 8:40 amORD-EAS
32h 55m1 stop
9:30 pm - 2:30 pmEAS-ORD
24h 00m1 stop
$3,314Iberia
Find Deal
Fri, Nov 22 - Sat, Nov 30

Iberia flights from Chicago O'Hare Intl Airport to San Sebastian

Our best Iberia deals on Chicago O'Hare Intl Airport to San Sebastian flight tickets
Iberia
Apr 16
ORD4:50 pmChicago O'Hare Intl
21h 00m
2 stops
EAS8:50 pmSan Sebastián
Apr 23
EAS9:20 amSan Sebastián
11h 55m
1 stop
ORD2:15 pmChicago O'Hare Intl
Iberia
Apr 16
ORD4:50 pmChicago O'Hare Intl
21h 00m
2 stops
EAS8:50 pmSan Sebastián
Apr 23
EAS9:30 pmSan Sebastián
29h 10m
2 stops
ORD7:40 pmChicago O'Hare Intl
Iberia
Jan 4
ORD4:45 pmChicago O'Hare Intl
32h 55m
1 stop
EAS8:40 amSan Sebastián
Jan 11
EAS9:30 pmSan Sebastián
24h 00m
1 stop
ORD2:30 pmChicago O'Hare Intl

American Airlines flights from Chicago O'Hare Intl Airport to San Sebastian

Our best American Airlines deals on Chicago O'Hare Intl Airport to San Sebastian flight tickets
American Airlines
Jan 4
ORD4:55 pmChicago O'Hare Intl
20h 55m
2 stops
EAS8:50 pmSan Sebastián
Jan 11
EAS9:20 amSan Sebastián
19h 36m
2 stops
ORD9:56 pmChicago O'Hare Intl
American Airlines
Jan 4
ORD4:55 pmChicago O'Hare Intl
20h 55m
2 stops
EAS8:50 pmSan Sebastián
Jan 11
EAS9:20 amSan Sebastián
19h 36m
2 stops
ORD9:56 pmChicago O'Hare Intl
American Airlines
Jan 5
ORD10:00 pmChicago O'Hare Intl
15h 50m
2 stops
EAS8:50 pmSan Sebastián
Jan 12
EAS9:20 amSan Sebastián
19h 33m
2 stops
ORD9:53 pmChicago O'Hare Intl

See travel insights to San Sebastian from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 day to depart on your flight to San Sebastian?

On average, the least expensive day to fly to San Sebastian from Chicago O'Hare Intl Airport is on a Friday. momondo users have found tickets for Friday departures for as low as $782. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to San Sebastian for around $1,502.

What is the cheapest time of day to depart on your flight to San Sebastian?

Flying to San Sebastian from Chicago O'Hare Intl Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $0 when looking at flights departing at noon. Flights to San Sebastian are more costly in the afternoon, with an average ticket price of $1,273. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from Chicago O'Hare Intl Airport to San Sebastian

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to San Sebastian according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to San Sebastian (ORD to EAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to San Sebastian

Best Price Found

$811

Fastest flight time

13h 30m

Direct flights

None

Airports in San Sebastian

1 airport
The best flight deal from Chicago O'Hare Intl Airport to San Sebastian found on momondo in the last 72 hours is $811
The fastest flight from Chicago O'Hare Intl Airport to San Sebastian takes 13h 30m
There are no direct flights from Chicago O'Hare Intl Airport to San Sebastian. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - San Sebastián Airport.
There is 1 airport near San Sebastian: San Sebastián (EAS)

  • How far is Chicago O'Hare Intl to San Sebastián by plane?

    The distance between Chicago O'Hare Intl and San Sebastián is about 4155.4 mi. Flights usually cover this in 13h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to San Sebastián Airport?

    Prices for flights from Chicago O'Hare Intl Airport to San Sebastián Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to San Sebastián Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to San Sebastián Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport 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.

  • What is the most popular airline from Chicago O'Hare Intl Airport to San Sebastian?


Best airlines flying from Chicago O'Hare Intl Airport to San Sebastian

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to San Sebastian with momondo
Airline
Rating
Free Cancellation
Price
IberiaPriceFrom $620Free CancellationRating
7.0
2,661 reviews
Search Iberia flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Sebastian from Chicago.

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

Yes. momondo enables you to select and highlight flights to San Sebastian from Chicago with this policy.

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

Once all potential Chicago to San Sebastian flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San Sebastian, momondo offers a useful price alert feature which will track prices for flights to San Sebastian from Chicago and alert you when they change.


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