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$84+ Cheap flights from Aguadilla (BQN) 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.
BQN — ORD
Dec 2 — Dec 91
Tue 12/2
Tue 12/9
1 adult, Economy
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Cheap flight deals from Aguadilla to Illinois

Keep the following information in mind while searching for Aguadilla to Illinois flight deals. Data was last updated November 2, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$311
(eDestinos)

One-way from

$84
(Frontier)
Provider with most accurate pricing for Aguadilla Borinquen-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Aguadilla Borinquen-Chicago (CHI) flights.
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From Aguadilla Borinquen to Illinois
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One-way flight from Aguadilla Borinquen to Illinois
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Find flight deals from Aguadilla to Illinois

Cheapest flights from Aguadilla to Illinois
Explore the most affordable flight options available from Aguadilla to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 2, 2025.

This eDestinos deal was found by Cheapflights users on 10/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:59 amBQN - MDW
2 stops20h 09mFrontier
Tue 11/181:56 pmMDW - BQN
2 stops35h 08mFrontier
Deal found 10/31$311
This United Airlines deal was found by Cheapflights users on 10/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:09 amBQN - ORD
1 stop8h 33mUnited Airlines
Tue 11/182:30 pmORD - BQN
1 stop7h 27mUnited Airlines
Deal found 10/30$575
This United Airlines deal was found by Cheapflights users on 10/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/121:09 amBQN - ORD
2 stops15h 16mUnited Airlines
Tue 12/27:10 amORD - BQN
2 stops14h 47mUnited Airlines
Deal found 10/31$651
This Frontier deal was found by Cheapflights users on 11/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2112:08 pmBQN - ORD
1 stop7h 03mFrontier
Sat 11/292:33 pmORD - BQN
1 stop10h 37mFrontier
Deal found 11/1$867
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/201:09 amBQN - ORD
1 stop10h 08mUnited Airlines
Sat 11/292:15 pmORD - BQN
1 stop7h 42mUnited Airlines
Deal found 11/1$964
This United Airlines deal was found by Cheapflights users on 11/1. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/281:09 amBQN - ORD
1 stop9h 56mUnited Airlines
Sun 12/212:44 pmORD - BQN
1 stop7h 13mUnited Airlines
Deal found 11/1$1,569

Cheapflights Fare Finder

 
Customize your flight search to find flights from Aguadilla 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 November 2, 2025.
Use the filters below to find and compare flights from Aguadilla to Illinois that are best for you.

Fly from

Aguadilla

Fly to

Illinois

Route

Depart

Return

Price

AguadillaChicago

BQN - MDW

BQNMDW

Aguadilla Borinquen

Thu 11/13

3:59 am-10:08 pm

2 stops20h 09m

Chicago Midway

Tue 11/18

1:56 pm-3:04 am

2 stops35h 08m

$311

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Wed 2/18

1:09 am-9:36 am

1 stop10h 27m

Chicago O'Hare Intl

Mon 2/23

8:05 pm-11:57 pm

2 stops25h 52m

$454

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Thu 11/13

1:09 am-7:42 am

1 stop8h 33m

Chicago O'Hare Intl

Tue 11/18

2:30 pm-11:57 pm

1 stop7h 27m

$575

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Wed 11/12

1:09 am-2:25 pm

2 stops15h 16m

Chicago O'Hare Intl

Tue 12/2

7:10 am-11:57 pm

2 stops14h 47m

$651

AguadillaChicago

BQN - MDW

BQNMDW

Aguadilla Borinquen

Sat 11/15

3:59 am-9:12 am

1 stop7h 13m

$84

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Sat 11/22

12:08 pm-9:57 pm

1 stop11h 49m

$158

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Fri 12/5

6:42 pm-1:16 pm

1 stop20h 34m

$174

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Thu 12/4

1:09 am-9:48 am

1 stop10h 39m

$198

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Sat 11/15

3:59 am-12:26 pm

1 stop10h 27m

$207

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Thu 11/27

3:55 am-11:06 pm

1 stop21h 11m

$211

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/31

Showing 1-10 of 18 results
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Best time to book a flight from Aguadilla to Illinois

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

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

Currently, January is the cheapest month in which you can book a flight from Aguadilla to Illinois (average of $116). Flying from Aguadilla to Illinois in June is currently the most expensive (average of $193). 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.

Related info for your journey

Find useful and relevant information for your journey from Aguadilla 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 Aguadilla to Illinois?

    Aguadilla Borinquen (BQN), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Aguadilla to Illinois.

  • How long is the flight from Aguadilla to Illinois?

    Airlines like Frontier and United Airlines fly from Aguadilla to Illinois in about 10h 27m. The time it takes to get you to your destination can typically vary by up to 9h 42m. Aguadilla and Illinois are separated by a distance of 2029 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Aguadilla to Illinois (average of $116). Flying from Aguadilla to Illinois in June is currently the most expensive (average of $193). 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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