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$276+ Cheap flights from Andalusia to Illinois

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
AGP — ORD
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Andalusia to Illinois

Keep the following information in mind while searching for Andalusia to Illinois flight deals. Data was last updated September 15, 2025.

Round-trip from

$364
(ResecentrumGruppen)

One-way from

$276
(oojo)

Popular in

July

Cheapest in

March

Average price

$554
From Andalusia to Illinois
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One-way flight from Andalusia to Illinois
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Highest demand for flights based on searches. 26% potential increase in price ($201 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Andalusia to Illinois

Cheapest flights from Andalusia to Illinois
Explore the most affordable flight options available from Andalusia to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This ResecentrumGruppen deal was found by Cheapflights users on 9/14. 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 ResecentrumGruppen is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:35 pmAGP - ORD
1 stop28h 10mScandinavian Airlines
Sun 11/237:20 pmORD - AGP
1 stop15h 20mScandinavian Airlines
Deal found 9/14$364
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:15 pmSVQ - ORD
1 stop29h 30mScandinavian Airlines
Fri 11/147:20 pmORD - SVQ
1 stop15h 05mScandinavian Airlines
Deal found 9/15$395
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:35 pmAGP - ORD
1 stop28h 10mScandinavian Airlines
Fri 11/147:20 pmORD - AGP
1 stop31h 30mScandinavian Airlines
Deal found 9/13$417
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/77:35 pmAGP - ORD
1 stop28h 10mScandinavian Airlines
Thu 11/137:20 pmORD - AGP
2 stops56h 30mScandinavian Airlines
Deal found 9/13$421
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:35 pmAGP - ORD
2 stops33h 10mScandinavian Airlines
Mon 11/177:20 pmORD - AGP
2 stops56h 00mScandinavian Airlines
Deal found 9/13$424
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/82:35 pmAGP - ORD
2 stops33h 10mScandinavian Airlines
Wed 11/127:20 pmORD - AGP
2 stops32h 15mScandinavian Airlines
Deal found 9/13$428
This Scandinavian Airlines deal was found by Cheapflights users on 9/13. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:15 pmAGP - ORD
1 stop27h 30mScandinavian Airlines
Sun 11/167:20 pmORD - AGP
1 stop15h 20mScandinavian Airlines
Deal found 9/13$434
This Iberia deal was found by Cheapflights users on 9/13. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:00 pmSVQ - ORD
1 stop29h 50mIberia
Fri 10/244:30 pmORD - SVQ
1 stop12h 50mIberia
Deal found 9/13$478
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:10 amSVQ - ORD
1 stop12h 20mAmerican Airlines
Fri 11/1411:48 amORD - SVQ
2 stops13h 42mAmerican Airlines
Deal found 9/15$566
This Mytrip deal was found by Cheapflights users on 9/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:05 pmSVQ - ORD
2 stops28h 40mMultiple Airlines
Fri 11/148:15 pmORD - SVQ
2 stops19h 45mMultiple Airlines
Deal found 9/14$578
This SWISS deal was found by Cheapflights users on 9/14. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:05 amSVQ - ORD
1 stop14h 15mSWISS
Fri 11/145:50 pmORD - SVQ
2 stops42h 35mSWISS
Deal found 9/14$613
This Delta deal was found by Cheapflights users on 9/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/15:55 amAGP - MDW
2 stops18h 40mDelta
Sat 11/159:41 amMDW - AGP
2 stops19h 39mDelta
Deal found 9/13$631

Cheapflights Fare Finder

 
Customize your flight search to find flights from Andalusia 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 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Andalusia to Illinois that are best for you.

Fly from

Andalusia

Fly to

Illinois

Route

Depart

Return

Price

MálagaChicago

AGP - ORD

AGPORD

Malaga

Fri 11/7

7:35 pm-4:45 pm

1 stop28h 10m

Chicago O'Hare Intl

Sun 11/23

7:20 pm-5:40 pm

1 stop15h 20m

$364

SevilleChicago

SVQ - ORD

SVQORD

Sevilla

Sat 11/8

6:15 pm-4:45 pm

1 stop29h 30m

Chicago O'Hare Intl

Fri 11/14

7:20 pm-5:25 pm

1 stop15h 05m

$396

MálagaChicago

AGP - ORD

AGPORD

Malaga

Fri 11/7

7:35 pm-4:45 pm

1 stop28h 10m

Chicago O'Hare Intl

Mon 11/17

7:20 pm-10:20 am

2 stops56h 00m

$421

MálagaChicago

AGP - ORD

AGPORD

Malaga

Sat 11/8

2:35 pm-4:45 pm

2 stops33h 10m

Chicago O'Hare Intl

Fri 11/14

7:20 pm-10:50 am

2 stops32h 30m

$425

MálagaChicago

AGP - ORD

AGPORD

Malaga

Thu 11/6

11:10 am-4:45 pm

2 stops36h 35m

Chicago O'Hare Intl

Fri 11/14

7:20 pm-10:50 am

2 stops32h 30m

$425

MálagaChicago

AGP - ORD

AGPORD

Malaga

Thu 11/6

11:10 am-4:45 pm

2 stops36h 35m

Chicago O'Hare Intl

Sun 11/16

7:20 pm-10:20 am

2 stops32h 00m

$425

MálagaChicago

AGP - ORD

AGPORD

Malaga

Thu 11/6

11:10 am-4:45 pm

2 stops36h 35m

Chicago O'Hare Intl

Mon 11/17

7:20 pm-10:20 am

2 stops56h 00m

$425

MálagaChicago

AGP - ORD

AGPORD

Malaga

Thu 3/5

6:30 pm-4:55 pm

1 stop29h 25m

Chicago O'Hare Intl

Mon 3/9

8:20 pm-5:40 pm

1 stop15h 20m

$435

MálagaChicago

AGP - ORD

AGPORD

Malaga

Fri 11/7

7:35 pm-4:45 pm

1 stop28h 10m

Chicago O'Hare Intl

Sat 11/15

7:20 pm-7:25 pm

1 stop17h 05m

$435

SevilleChicago

SVQ - ORD

SVQORD

Sevilla

Wed 2/18

9:45 pm-5:42 pm

2 stops26h 57m

Chicago O'Hare Intl

Sun 2/22

4:45 pm-12:45 pm

1 stop13h 00m

$450

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Andalusia to Illinois

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

Cheapflights Insights

Everything you need to know about your flight from Andalusia to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Andalusia to Illinois (average of $245). Flying from Andalusia to Illinois in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from AN to IL?

Find hourly flight availability from Andalusia to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Andalusia to Illinois as you normally would.

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 September 15, 2025.
Read through reviews of airlines operating flights from Andalusia to Illinois, such as Iberia. 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.
Iberia
7.0
Good
2,924 reviews

Food

6.3

Boarding

7.1

Comfort

6.7

Crew

7.6

Overall

7.0

Entertainment

6.6

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.
Iberia
7.0
Good
2,924 reviews
Iberia
7.0
Good
2,924 reviews

Food

6.3

Boarding

7.1

Comfort

6.7

Crew

7.6

Overall

7.0

Entertainment

6.6

Reviews

1 / 20
2.0
Mediocre

Gaby,Aug 2025

BCN - ORD

Our flight kept getting delayed due to the weather and mechanical issues. Then it was canceled and rescheduled until the following day which was also delayed by a couple hours and the returning flight was also delayed so overall, we wasted a lot of time on the airport. Also, when it happened the first day, they did not want to honor a hotel or rideshare service voucher because it was hard to find an uber at 3-4 in the morning and customer service was closed that late in the day.

Related info for your journey

Find useful and relevant information for your journey from Andalusia to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Andalusia to Illinois?

    There are many flights that can get you from Andalusia to Illinois in 18h 40m. Fly via Scandinavian Airlines, Iberia, or Delta to get the fastest option. Andalusia and Illinois are separated by a distance of 4287 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Andalusia to Illinois one-way?

    To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at $276. American Airlines flights start at $313 while deals on Iberia start at $464 one-way.

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

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

  • How can I find direct flights from Andalusia to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Andalusia 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 Andalusia to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Andalusia to Illinois (average of $245). Flying from Andalusia to Illinois in March is currently the most expensive (average of $321). 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.

See more FAQs

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Alternative routes for Andalusia to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Andalusia to Illinois

Discover the top airline that operate flights from Andalusia to Illinois. 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$305Average$611FlexibilityNo cancel feeOn-time77%

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