EAS - ORD

$657 Find Cheap Flights from San Sebastian to Chicago

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Sebastian to Chicago departing on 2/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Sebastian to Chicago, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Sebastian to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from San Sebastian to Chicago (EAS-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Sebastian to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Sebastian to Chicago

Fri, Feb 13 - Tue, Feb 17
Iberia Logo
9:30 pm - 3:25 pmEAS-ORD
24h 55m2 stops
Iberia Logo
8:45 pm - 8:40 amORD-EAS
28h 55m2 stops
$657Iberia
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Thu, Nov 6 - Thu, Nov 13
American Airlines Logo
9:20 am - 2:30 pmEAS-ORD
12h 10m1 stop
American Airlines Logo
10:29 am - 8:40 amORD-EAS
15h 11m2 stops
$674American Airlines
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Fri, Feb 13 - Tue, Feb 17
Iberia Logo
9:30 pm - 3:25 pmEAS-ORD
24h 55m2 stops
Iberia Logo
11:45 am - 8:40 amORD-EAS
37h 55m2 stops
$679Iberia
Find Deal
Fri, Feb 13 - Tue, Feb 17
Iberia Logo
9:20 am - 8:09 pmEAS-ORD
17h 49m2 stops
Iberia Logo
11:45 am - 8:40 amORD-EAS
37h 55m2 stops
$683Iberia
Find Deal
Thu, Nov 6 - Thu, Nov 13
American Airlines Logo
9:20 am - 7:36 pmEAS-ORD
17h 16m2 stops
American Airlines Logo
10:29 am - 8:40 amORD-EAS
15h 11m2 stops
$684American Airlines
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Wed, Oct 15 - Wed, Oct 22
Iberia Logo
9:30 pm - 6:50 pmEAS-ORD
28h 20m1 stop
Iberia Logo
10:30 pm - 8:40 amORD-EAS
27h 10m1 stop
$689Iberia
Find Deal
Fri, Feb 13 - Tue, Feb 17
Iberia Logo
9:30 pm - 3:25 pmEAS-ORD
24h 55m2 stops
Iberia Logo
4:45 pm - 1:00 pmORD-EAS
13h 15m1 stop
$693Iberia
Find Deal
Wed, Oct 15 - Wed, Oct 22
Iberia Logo
9:30 pm - 6:50 pmEAS-ORD
28h 20m1 stop
Iberia Logo
10:11 am - 8:40 amORD-EAS
15h 29m2 stops
$704Iberia
Find Deal
Fri, Feb 13 - Tue, Feb 17
Iberia Logo
9:20 am - 8:09 pmEAS-ORD
17h 49m2 stops
Iberia Logo
4:45 pm - 8:40 amORD-EAS
32h 55m1 stop
$706Iberia
Find Deal
Wed, Oct 15 - Wed, Oct 22
Multiple Airlines Logo
5:55 pm - 12:35 pmEAS-ORD
25h 40m2 stops
Multiple Airlines Logo
6:00 am - 8:30 amORD-EAS
43h 30m3 stops
$754Multiple Airlines
Find Deal

Everything you should know

Cheapest round-trip
$657
Iberia
Fri 2/13Tue 2/17
EAS - ORD • 2 stops
Cheapest one-way
Multiple Airlines
Wed 9/17
EAS - ORD • multi-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Chicago!
Booking Insights

KAYAK's insights & trends for San Sebastian to Chicago flights

Get data-powered insights and trends into flights from San Sebastian to Chicago to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from San Sebastian to Chicago?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Sebastian to Chicago were found on Iberia ($657) and American Airlines ($674).

Find deals

Good to know

Cheapest flight$657
Flight from San Sebastian to Chicago

When to book flights from San Sebastian to Chicago

Are your dates flexible? Find out the best times to travel from San Sebastian to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Sebastian to Chicago flights

  • What is the cheapest flight from San Sebastian to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from San Sebastian to Chicago O'Hare Intl Airport was $657 for a round-trip ticket.

  • Do I need a passport to fly between San Sebastian and Chicago?

    Yes, you’ll need a passport to travel to Chicago from San Sebastian.

  • Which aircraft models fly most regularly from San Sebastian to Chicago?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Sebastian to Chicago?

    oneworld is the only airline alliance operating flights between San Sebastian and Chicago.

  • How does KAYAK find such low prices on flights from San Sebastian to Chicago?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Sebastian to Chicago.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Sebastian to Chicago?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from San Sebastian is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Sebastian to Chicago?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago with an airline and back to San Sebastian with another airline. Booking your flights between San Sebastian and ORD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Sebastian to Chicago?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from San Sebastian up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from San Sebastian to Chicago

Information on your arrival and departure airports

San Sebastian (EAS)
O'Hare Intl (ORD)

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