Cheap flights from O'Hare Intl (ORD) to San Sebastian (EAS) from $780

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 8/13. 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.
ORD — EAS
Mar 24 — Mar 311

Cheap flight deals from O'Hare Intl to San Sebastian

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 March 19, 2024.

Round-trip from

$571
From Chicago O'Hare Intl to San Sebastián

What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to San Sebastian?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 95%.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to San Sebastian?

The best pricing can be found in the month of November. Prices to San Sebastian from Chicago O'Hare Intl Airport average $1,270. You can even find prices in November for less than $1,270, as users have found deals to San Sebastian from as low as $675. The month of July appears to be one of the more expensive times to travel to San Sebastian from Chicago O'Hare Intl Airport. Flying in the targeted month can save you up to 72%.

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Sebastian (ORD - EAS)?

When flying from Chicago O'Hare Intl Airport to San Sebastian, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 54% versus a flight in the morning.

Cheap Iberia flights from O'Hare Intl to San Sebastian

Explore cheap flight options specifically provided by Iberia for the route between O'Hare Intl and San Sebastian. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Consider these cheap Iberia flights we've found departing from Chicago to San Sebastian. Make sure to double check the flight details before booking.
Tue 6/411:00 pmORD - EAS
2 stops26h 40mIberia
Tue 6/119:20 amEAS - ORD
1 stop12h 00mIberia
Deal found 3/18$1,064
Fri 4/194:35 pmORD - EAS
1 stop21h 15mIberia
Fri 4/269:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 3/18$1,117
Fri 4/194:35 pmORD - EAS
1 stop33h 05mIberia
Fri 4/269:20 amEAS - ORD
2 stops37h 33mIberia
Deal found 3/18$1,127
Sat 6/88:20 amORD - EAS
2 stops21h 40mIberia
Sat 6/159:20 amEAS - ORD
1 stop12h 00mIberia
Deal found 3/18$1,275
Sat 4/204:35 pmORD - EAS
1 stop33h 05mIberia
Fri 4/269:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 3/18$1,314
Tue 6/44:35 pmORD - EAS
1 stop21h 15mIberia
Tue 6/119:20 amEAS - ORD
1 stop12h 00mIberia
Deal found 3/18$1,488

Cheap British Airways flights from O'Hare Intl to San Sebastian

Explore cheap flight options specifically provided by British Airways for the route between O'Hare Intl and San Sebastian. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Some of the lowest-priced British Airways flights we've found at this time heading from Chicago to San Sebastian. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sat 4/207:10 pmORD - EAS
2 stops42h 40mBritish Airways
Fri 4/261:40 pmEAS - ORD
2 stops33h 10mBritish Airways
Deal found 3/18$1,151
Wed 6/54:35 pmORD - EAS
1 stop13h 25mBritish Airways
Tue 6/119:20 amEAS - ORD
1 stop12h 00mBritish Airways
Deal found 3/18$1,565
Sat 6/84:35 pmORD - EAS
1 stop21h 15mBritish Airways
Sat 6/159:20 amEAS - ORD
1 stop12h 00mBritish Airways
Deal found 3/18$1,568

Cheap O'Hare Intl to San Sebastian flights in March & April 2024

Find cheap flight options from O'Hare Intl to San Sebastian specifically for the months of March and April 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Prices were last updated on March 19, 2024.
Scroll through some of the best deals on flights from Chicago to San Sebastian in 2024. For more flight deals, be sure to check back very soon.
Fri 4/1910:39 amORD - EAS
2 stops27h 11mMultiple Airlines
Fri 4/269:30 pmEAS - ORD
2 stops23h 15mMultiple Airlines
Deal found 3/18$997
Fri 4/194:35 pmORD - EAS
1 stop21h 15mIberia
Fri 4/269:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 3/18$1,117
Fri 4/194:35 pmORD - EAS
1 stop33h 05mIberia
Fri 4/269:20 amEAS - ORD
2 stops37h 33mIberia
Deal found 3/18$1,127
Sat 4/207:10 pmORD - EAS
2 stops42h 40mBritish Airways
Fri 4/261:40 pmEAS - ORD
2 stops33h 10mBritish Airways
Deal found 3/18$1,151
Sat 4/204:35 pmORD - EAS
1 stop33h 05mMultiple Airlines
Fri 4/261:40 pmEAS - ORD
2 stops33h 10mMultiple Airlines
Deal found 3/18$1,152
Sat 4/204:35 pmORD - EAS
1 stop33h 05mIberia
Fri 4/269:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 3/18$1,314
Fri 4/191:45 amORD - EAS
2 stops23h 55mMultiple Airlines
Fri 4/265:15 pmEAS - ORD
1 stop27h 30mMultiple Airlines
Deal found 3/18$1,511
Fri 4/197:14 amORD - EAS
3 stops46h 46mMultiple Airlines
Fri 4/269:20 amEAS - ORD
2 stops36h 05mMultiple Airlines
Deal found 3/18$13,533
Fri 4/197:14 amORD - EAS
3 stops46h 46mMultiple Airlines
Fri 4/269:20 amEAS - ORD
3 stops39h 11mMultiple Airlines
Deal found 3/18$13,543

O'Hare Intl to San Sebastian 2024 flight deals

Discover exclusive flight deals for travel between O'Hare Intl and San Sebastian in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
Scroll through some of the best deals on flights from Chicago to San Sebastian in 2024. For more flight deals, be sure to check back very soon.
Tue 8/136:50 pmORD - EAS
2 stops19h 00mIberia
Tue 8/209:30 pmEAS - ORD
2 stops23h 15mIberia
Deal found 3/18$780
Tue 8/134:35 pmORD - EAS
1 stop13h 25mIberia
Tue 8/209:30 pmEAS - ORD
2 stops23h 15mIberia
Deal found 3/18$797
Fri 4/1910:39 amORD - EAS
2 stops27h 11mMultiple Airlines
Fri 4/269:30 pmEAS - ORD
2 stops23h 15mMultiple Airlines
Deal found 3/18$997
Fri 11/84:40 pmORD - EAS
1 stop13h 20mIberia
Tue 11/129:20 amEAS - ORD
1 stop12h 05mIberia
Deal found 3/17$1,030
Fri 11/87:00 amORD - EAS
2 stops18h 40mAmerican Airlines
Tue 11/129:20 amEAS - ORD
1 stop12h 05mAmerican Airlines
Deal found 3/17$1,035
Fri 11/85:29 amORD - EAS
2 stops20h 11mAmerican Airlines
Tue 11/129:20 amEAS - ORD
2 stops30h 43mAmerican Airlines
Deal found 3/17$1,045
Tue 6/411:00 pmORD - EAS
2 stops26h 40mIberia
Tue 6/119:20 amEAS - ORD
1 stop12h 00mIberia
Deal found 3/18$1,064
Fri 4/194:35 pmORD - EAS
1 stop21h 15mIberia
Fri 4/269:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 3/18$1,117
Fri 4/194:35 pmORD - EAS
1 stop33h 05mIberia
Fri 4/269:20 amEAS - ORD
2 stops37h 33mIberia
Deal found 3/18$1,127

Find flights from O'Hare Intl to San Sebastian within your budget

Customize your flight search to find flights from O'Hare Intl 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 3,145,932 searches. Data last updated March 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$997 - $1,565

Route

Depart

Return

Price

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 4/19

2 stops27h 11m

San Sebastián

Fri 4/26

2 stops23h 15m

$997

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Tue 6/4

2 stops26h 40m

San Sebastián

Tue 6/11

1 stop12h 00m

$1,064

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 4/19

1 stop21h 15m

San Sebastián

Fri 4/26

1 stop23h 50m

$1,117

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 4/19

1 stop33h 05m

San Sebastián

Fri 4/26

2 stops37h 33m

$1,127

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sat 4/20

2 stops42h 40m

San Sebastián

Fri 4/26

2 stops33h 10m

$1,151

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sat 4/20

1 stop33h 05m

San Sebastián

Fri 4/26

2 stops33h 10m

$1,152

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sat 6/8

2 stops21h 40m

San Sebastián

Sat 6/15

1 stop12h 00m

$1,275

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Wed 6/5

2 stops21h 40m

San Sebastián

Tue 6/11

2 stops28h 05m

$1,456

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Wed 6/5

1 stop13h 25m

San Sebastián

Tue 6/11

1 stop12h 00m

$1,565

Flights are sorted by cheapest first

Deals found on 3/18

When is the cheapest time to fly from Chicago O'Hare Intl Airport to San Sebastian?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to San Sebastian. Price data was last updated on March 17, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to San Sebastian flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to San Sebastian by month

Plan your trip from O'Hare Intl to San Sebastian by taking into account the cheapest months to travel. The average price of a one-way flight from O'Hare Intl to San Sebastian is currently $0 while a round-trip flight costs $1,212. Price data was last updated on March 17, 2024.

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to San Sebastian (average of $0). Flying from Chicago O'Hare Intl Airport to San Sebastian in June is currently the most expensive (average of $1,294). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 March 19, 2024.
Get a feel of what it's like to fly with Iberia, British Airways and American Airlines from Chicago to San Sebastian by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.3
Good
15,312 reviews

Comfort

7.2

Boarding

7.6

Food

6.7

Entertainment

7.1

Overall

7.3

Crew

8.0

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

7.3
Good
15,312 reviews
7.3
Good
15,312 reviews

Comfort

7.2

Boarding

7.6

Food

6.7

Entertainment

7.1

Overall

7.3

Crew

8.0

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

7.1
Good
2,835 reviews
7.3
Good
15,312 reviews

Comfort

7.2

Boarding

7.6

Food

6.7

Entertainment

7.1

Overall

7.3

Crew

8.0

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

6.9
Okay
7,015 reviews
7.3
Good
15,312 reviews

Comfort

7.2

Boarding

7.6

Food

6.7

Entertainment

7.1

Overall

7.3

Crew

8.0

Reviews

1 / 10

Allow you to take your carry on with you on the plane. It was a full flight and I had to check my bag. As we boarded, a few people who came after me were able to take their bags on the plane.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl 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 Chicago O'Hare Intl?

    San Sebastián (EAS) is the airport you will fly into if you book a flight from Chicago O'Hare Intl to San Sebastian. You should not have trouble finding flights to San Sebastián from Chicago O'Hare Intl; the airport handles an average of 0 inbound flights from Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 1 airline has flights to the San Sebastian airport from Chicago O'Hare Intl. It is only a 9.7 mi journey from San Sebastián (EAS) to San Sebastian’s city center.

  • Can I find flights from Chicago O'Hare Intl Airport to San Sebastian for under $1,000 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to San Sebastian for under $1,000. The cheapest flight booked recently is on Multiple Airlines for just $997, but on average you can expect to pay $2,763.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to San Sebastian round-trip?

    Currently priced at $1,064, Iberia will fly you from Chicago O'Hare Intl Airport to San Sebastian and back. In addition to Iberia, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and American Airlines - these airlines can fly you to your destination from $1,151 and $1,456, respectively.

  • What does ORD to EAS mean?

    Great question - ORD to EAS just means Chicago O'Hare Intl Airport to San Sebastián Airport. Now you’ll know what these unique codes when you look for flights!

See more FAQs

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Alternative routes for O'Hare Intl to San Sebastian
See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from O'Hare Intl to San Sebastian

Discover the top airline that operate flights from O'Hare Intl to San Sebastian. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,145,932 searches. Data last updated March 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$560Average$811FlexibilityNo cancel feeOn-time77%
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Find flights from O'Hare Intl to San Sebastian, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

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How does Cheapflights help users find flights from O'Hare Intl to San Sebastian?

Cheapflights helps you search for flights from O'Hare Intl to San Sebastian via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to San Sebastian?

Cheapflights helps you find that perfect flight to San Sebastian from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from O'Hare Intl to San Sebastian with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from O'Hare Intl to San Sebastian flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from O'Hare Intl to San Sebastian become cheaper?

Yes! Start tracking prices for O'Hare Intl to San Sebastian flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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