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$1,066+ Cheap flights from San Sebastian (EAS) to Illinois

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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
EAS — ORD
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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Cheap flight deals from San Sebastian to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from San Sebastian (EAS) to Illinois (USIL). 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 November 21, 2024.

Find flight deals from San Sebastian to Illinois

Cheapest flights from San Sebastian to Illinois
Explore the most affordable flight options available from San Sebastian to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Kiwi.com deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:30 pmEAS - ORD
2 stops49h 00mMultiple Airlines
Thu 1/24:45 pmORD - EAS
1 stop32h 55mMultiple Airlines
Deal found 11/21$1,066
This Ovago deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/49:30 pmEAS - ORD
2 stops23h 25mIberia
Thu 1/212:00 pmORD - EAS
2 stops13h 40mIberia
Deal found 11/21$1,259

Find flights from San Sebastian to Illinois within your budget

Customize your flight search to find flights from San Sebastian to Illinois 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San SebastianChicago

EAS - ORD

EASORD

San Sebastián

Wed 12/4

9:30 pm-3:30 pm

2 stops49h 00m

Chicago O'Hare Intl

Thu 1/2

4:45 pm-8:40 am

1 stop32h 55m

$1,066

San SebastianChicago

EAS - ORD

EASORD

San Sebastián

Wed 12/4

9:30 pm-1:55 pm

2 stops23h 25m

Chicago O'Hare Intl

Thu 1/2

12:00 pm-8:40 am

2 stops13h 40m

$1,259

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Best time to book a flight from San Sebastian to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from San Sebastian 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.

Travel insights for flights from San Sebastian to Illinois

Get recent, data-driven insights about flights from San Sebastian to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from San Sebastian to Illinois?

Currently, September is the cheapest month in which you can book a flight from San Sebastian to Illinois (average of $232). Flying from San Sebastian to Illinois in June is currently the most expensive (average of $308). 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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 21, 2024.
Iberia
7.0
Good
2,661 reviews

Comfort

6.8

Food

6.3

Crew

7.6

Overall

7.0

Boarding

7.1

Entertainment

6.6

Reviews

1 / 10

Better keeping up with bags with connection flights to insure that they make the flight .

Iberia
7.0
Good
2,661 reviews
Iberia
7.0
Good
2,661 reviews

Comfort

6.8

Food

6.3

Crew

7.6

Overall

7.0

Boarding

7.1

Entertainment

6.6

Reviews

1 / 10

Better keeping up with bags with connection flights to insure that they make the flight .

Related info for your journey

Find useful and relevant information for your journey from San Sebastian to Illinois. 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 from for flights from San Sebastian to Illinois?

    If you book a flight to Illinois from San Sebastian, you will be flying from San Sebastián, which is the city’s only airport. San Sebastián (EAS) is located 9.7 mi from the center of San Sebastian.

  • Can I find deals for flights from San Sebastian to Illinois that include hotel bookings?

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

  • How can I find direct flights from San Sebastian to Illinois?

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

  • Can I find deals for business class flights from San Sebastian to Illinois?

    Yes. Cheapflights offers flight deals from San Sebastian to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Sebastian to Illinois?

    Currently, September is the cheapest month in which you can book a flight from San Sebastian to Illinois (average of $232). Flying from San Sebastian to Illinois in June is currently the most expensive (average of $308). 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.

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