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Cheap flights from O'Hare Intl (ORD) to San Sebastian (EAS) from $420

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. 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
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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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 June 5, 2024.

Popular in

June

Cheapest in

December

Round-trip from

$571

One-way from

$474
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 48% potential price drop
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From Chicago O'Hare Intl to San Sebastián
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One-way flight from Chicago O'Hare Intl to San Sebastián
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What is the cheapest day to fly round-trip from Chicago O'Hare Intl Airport to San Sebastian?

Thursday is generally a great day to depart. Flying on this day could help you save up to 101%.

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 April. Prices to San Sebastian from Chicago O'Hare Intl Airport average $1,113. You can even find prices in April for less than $1,113, as users have found deals to San Sebastian from as low as $646. The month of June 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 48%.

What is the cheapest time of day to fly from ORD to EAS?

When flying from Chicago O'Hare Intl Airport to San Sebastian, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from O'Hare Intl to San Sebastian

Explore cheap flight options specifically provided by American Airlines 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 3,009,960 searches. Data last updated June 5, 2024.
Consider these cheap American Airlines flights we've found departing from Chicago to San Sebastian. Make sure to double check the flight details before booking.
Fri 10/1811:50 amORD - EAS
2 stops13h 50mAmerican Airlines
Sun 10/271:40 pmEAS - ORD
2 stops38h 31mAmerican Airlines
Deal found 6/4$1,023
Sun 8/188:10 amORD - EAS
2 stops17h 30mAmerican Airlines
Tue 9/39:20 amEAS - ORD
2 stops20h 03mAmerican Airlines
Deal found 6/4$1,093
Thu 9/264:35 pmORD - EAS
1 stop21h 15mAmerican Airlines
Tue 10/19:20 amEAS - ORD
1 stop12h 00mAmerican Airlines
Deal found 6/4$1,129
Sat 7/136:00 amORD - EAS
2 stops19h 40mAmerican Airlines
Sat 7/209:20 amEAS - ORD
1 stop12h 00mAmerican Airlines
Deal found 6/4$1,156
Sat 7/135:59 pmORD - EAS
2 stops36h 01mAmerican Airlines
Sat 7/201:40 pmEAS - ORD
2 stops53h 37mAmerican Airlines
Deal found 6/4$1,219
Sat 7/136:00 amORD - EAS
2 stops19h 40mAmerican Airlines
Fri 7/191:40 pmEAS - ORD
2 stops38h 03mAmerican Airlines
Deal found 6/4$1,439
Sat 7/134:35 pmORD - EAS
1 stop33h 05mAmerican Airlines
Fri 7/191:40 pmEAS - ORD
2 stops38h 03mAmerican Airlines
Deal found 6/4$1,443

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 3,009,960 searches. Data last updated June 5, 2024.
Some of the lowest-priced Iberia 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.
Sun 8/184:35 pmORD - EAS
1 stop21h 15mIberia
Tue 9/39:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 6/4$660
Thu 9/2610:25 pmORD - EAS
2 stops27h 15mIberia
Tue 10/19:30 pmEAS - ORD
2 stops24h 40mIberia
Deal found 6/4$703
Thu 9/264:35 pmORD - EAS
1 stop21h 15mIberia
Tue 10/19:30 pmEAS - ORD
2 stops23h 15mIberia
Deal found 6/4$710
Fri 10/184:35 pmORD - EAS
1 stop21h 15mIberia
Sun 10/279:30 pmEAS - ORD
1 stop24h 00mIberia
Deal found 6/4$722
Fri 10/184:35 pmORD - EAS
1 stop33h 05mIberia
Sun 10/279:30 pmEAS - ORD
1 stop24h 00mIberia
Deal found 6/4$749
Sun 8/184:35 pmORD - EAS
1 stop21h 15mIberia
Tue 9/39:20 amEAS - ORD
2 stops14h 50mIberia
Deal found 6/4$794
Fri 10/1810:25 pmORD - EAS
2 stops27h 15mIberia
Sun 10/279:30 pmEAS - ORD
1 stop24h 00mIberia
Deal found 6/4$819
Sat 10/54:35 pmORD - EAS
1 stop13h 25mIberia
Sun 10/139:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 6/4$822
Sun 8/184:35 pmORD - EAS
1 stop21h 15mIberia
Tue 9/39:30 pmEAS - ORD
2 stops28h 57mIberia
Deal found 6/4$825

Cheap O'Hare Intl to San Sebastian flights in June & July 2024

Find cheap flight options from O'Hare Intl to San Sebastian specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,009,960 searches. Prices were last updated on June 5, 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.
Mon 7/154:35 pmORD - EAS
1 stop21h 15mAmerican Airlines
Tue 7/239:20 amEAS - ORD
1 stop12h 00mAmerican Airlines
Deal found 6/5$1,129
Mon 7/156:00 amORD - EAS
2 stops19h 40mAmerican Airlines
Tue 7/239:20 amEAS - ORD
1 stop12h 00mAmerican Airlines
Deal found 6/5$1,133
Mon 7/156:59 amORD - EAS
2 stops23h 01mAmerican Airlines
Tue 7/239:20 amEAS - ORD
2 stops17h 06mAmerican Airlines
Deal found 6/5$1,143
Sat 7/136:00 amORD - EAS
2 stops19h 40mAmerican Airlines
Sat 7/209:20 amEAS - ORD
1 stop12h 00mAmerican Airlines
Deal found 6/4$1,156
Sat 7/134:35 pmORD - EAS
1 stop33h 05mIberia
Sat 7/209:20 amEAS - ORD
1 stop12h 00mIberia
Deal found 6/4$1,160
Sat 7/135:59 pmORD - EAS
2 stops36h 01mAmerican Airlines
Sat 7/201:40 pmEAS - ORD
2 stops53h 37mAmerican Airlines
Deal found 6/4$1,219
Sun 6/232:20 pmORD - EAS
3 stops20h 00mMultiple Airlines
Thu 6/279:30 amEAS - ORD
3 stops29h 54mMultiple Airlines
Deal found 6/4$1,319
Sat 7/136:00 pmORD - EAS
3 stops35h 55mMultiple Airlines
Fri 7/195:55 pmEAS - ORD
3 stops29h 15mMultiple Airlines
Deal found 6/4$1,336
Sat 7/134:35 pmORD - EAS
1 stop33h 05mMultiple Airlines
Fri 7/1912:35 pmEAS - ORD
1 stop29h 10mMultiple Airlines
Deal found 6/4$1,360

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 3,009,960 searches. Data last updated June 5, 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.
Sun 8/184:35 pmORD - EAS
1 stop21h 15mIberia
Tue 9/39:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 6/4$660
Thu 9/2610:25 pmORD - EAS
2 stops27h 15mIberia
Tue 10/19:30 pmEAS - ORD
2 stops24h 40mIberia
Deal found 6/4$703
Thu 9/264:35 pmORD - EAS
1 stop21h 15mIberia
Tue 10/19:30 pmEAS - ORD
2 stops23h 15mIberia
Deal found 6/4$710
Fri 10/184:35 pmORD - EAS
1 stop21h 15mIberia
Sun 10/279:30 pmEAS - ORD
1 stop24h 00mIberia
Deal found 6/4$722
Fri 10/184:35 pmORD - EAS
1 stop33h 05mIberia
Sun 10/279:30 pmEAS - ORD
1 stop24h 00mIberia
Deal found 6/4$749
Sun 8/184:35 pmORD - EAS
1 stop21h 15mIberia
Tue 9/39:20 amEAS - ORD
2 stops14h 50mIberia
Deal found 6/4$794
Fri 10/1810:25 pmORD - EAS
2 stops27h 15mIberia
Sun 10/279:30 pmEAS - ORD
1 stop24h 00mIberia
Deal found 6/4$819
Sat 10/54:35 pmORD - EAS
1 stop13h 25mIberia
Sun 10/139:30 pmEAS - ORD
1 stop23h 50mIberia
Deal found 6/4$822
Sun 8/184:35 pmORD - EAS
1 stop21h 15mIberia
Tue 9/39:30 pmEAS - ORD
2 stops28h 57mIberia
Deal found 6/4$825

One-way flights to San Sebastian from O'Hare Intl

Search for one-way flight options from O'Hare Intl to San Sebastian. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,009,960 searches. Data last updated June 5, 2024.
Users traveling one-way from Chicago to San Sebastian can select one of these great deals. For those needing a return trip from Chicago, there is a search form available above.
Fri 10/1810:00 amORD - EAS
3 stops39h 05mMultiple Airlines
Deal found 6/3$420
Fri 10/186:00 pmORD - EAS
2 stops16h 05mMultiple Airlines
Deal found 6/3$474
Thu 10/172:45 amORD - EAS
2 stops22h 55mMultiple Airlines
Deal found 6/3$713
Fri 10/184:35 pmORD - EAS
1 stop13h 25mIberia
Deal found 6/3$747

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 3,009,960 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$660 - $1,093

Route

Depart

Return

Price

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sun 8/18

1 stop21h 15m

San Sebastián

Tue 9/3

1 stop23h 50m

$660

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Thu 9/26

2 stops27h 15m

San Sebastián

Tue 10/1

2 stops24h 40m

$703

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Thu 9/26

1 stop21h 15m

San Sebastián

Tue 10/1

2 stops23h 15m

$710

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 10/18

1 stop21h 15m

San Sebastián

Sun 10/27

1 stop24h 00m

$722

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 10/18

1 stop33h 05m

San Sebastián

Sun 10/27

1 stop24h 00m

$749

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sun 8/18

1 stop33h 05m

San Sebastián

Tue 9/3

1 stop23h 50m

$842

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sun 8/18

1 stop33h 05m

San Sebastián

Tue 9/3

2 stops26h 36m

$861

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Fri 10/18

2 stops13h 50m

San Sebastián

Sun 10/27

2 stops38h 31m

$1,023

Chicago O'Hare IntlSan Sebastián

ORD - EAS

ORDEAS

Chicago O'Hare Intl

Sun 8/18

2 stops17h 30m

San Sebastián

Tue 9/3

2 stops20h 03m

$1,093

Flights are sorted by cheapest first

Deals found on 6/4

What is the cheapest day 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 June 2, 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 Friday 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

Best time to book a flight from O'Hare Intl to San Sebastian

Have a flexible travel schedule? Discover the best time to fly to San Sebastian from O'Hare Intl 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.

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 June 5, 2024.
Get a feel of what it's like to fly with American Airlines and Iberia 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.
American Airlines
7.3
Good
14,229 reviews
Check prices

Comfort

7.2

Overall

7.3

Food

6.6

Crew

8.0

Boarding

7.6

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

American Airlines
7.3
Good
14,229 reviews
American Airlines
7.3
Good
14,229 reviews
Check prices

Comfort

7.2

Overall

7.3

Food

6.6

Crew

8.0

Boarding

7.6

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

Iberia
7.1
Good
2,724 reviews
American Airlines
7.3
Good
14,229 reviews
Check prices

Comfort

7.2

Overall

7.3

Food

6.6

Crew

8.0

Boarding

7.6

Entertainment

7.1

Reviews

1 / 10

Entertainment was ok, no delays either. The food was just ok, the trays were dirty and overall the plane seemed dated.

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 $700 on Cheapflights?

    Yes, there are multiple flights from Chicago O'Hare Intl Airport to San Sebastian for under $700. The cheapest flight booked recently is on Iberia for just $660, but on average you can expect to pay $875.

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

    Currently priced at $660, 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. Check Cheapflights for deals on American Airlines for as low as $1,023. Iberia is priced at 39% lower than the current average price of a flight leaving 3 months from now.

  • 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!

  • Can I find deals for flights from O'Hare Intl to San Sebastian that include extra baggage allowance?

    The amount of baggage you can bring on your O'Hare Intl to San Sebastian flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from O'Hare Intl to San Sebastian with specific airlines?

    Yes, Cheapflights allows you to browse and filter O'Hare Intl to San Sebastian flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from O'Hare Intl to San Sebastian that include hotel bookings?

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

  • How can I find direct flights from O'Hare Intl to San Sebastian?

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

  • Can I find deals for business class flights from O'Hare Intl to San Sebastian?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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.

  • Can I find deals for flights from O'Hare Intl to San Sebastian that allow pets onboard?

    Many airlines flying from O'Hare Intl to San Sebastian offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from O'Hare Intl to San Sebastian?

    Yes, you can often find last-minute deals on O'Hare Intl to San Sebastian flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago O'Hare Intl Airport to San Sebastian flight deals updated?

    The Chicago O'Hare Intl Airport to San Sebastian flight deals you see on this page were last updated on 6/4.

See more FAQs

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Alternative routes for O'Hare Intl to San Sebastian
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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 3,009,960 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$562Average$1,091FlexibilityNo cancel feeOn-time77%
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Search flights from O'Hare Intl to San Sebastian by cabin class

Find flights from O'Hare Intl to San Sebastian, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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