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Aguadilla

$149+ Cheap flights from Illinois to Aguadilla (BQN)

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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BQN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Illinois to Aguadilla

Keep the following information in mind while searching for Illinois to Aguadilla flight deals. Data was last updated May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$312
(Flightnetwork)

One-way from

$149
(Frontier)

Popular in

December

Cheapest in

January

Average price

$306
Provider with most accurate pricing for Chicago (CHI)-Aguadilla Borinquen flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Aguadilla Borinquen flights.
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From Illinois to Aguadilla Borinquen
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One-way flight from Illinois to Aguadilla Borinquen
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Highest demand for flights based on searches. 14% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Illinois to Aguadilla

Cheapest flights from Illinois to Aguadilla
Explore the most affordable flight options available from Illinois to Aguadilla. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Flightnetwork deal was found by Cheapflights users on 4/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/194:15 pmORD - BQN
1 stop8h 42mFrontier
Thu 5/222:59 amBQN - ORD
1 stop22h 21mFrontier
Deal found 4/30$312
This Trip.com deal was found by Cheapflights users on 4/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:15 pmORD - BQN
1 stop8h 42mMultiple Airlines
Fri 6/62:59 amBQN - ORD
2 stops10h 43mMultiple Airlines
Deal found 4/30$401
This JetBlue deal was found by Cheapflights users on 4/30. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/174:03 pmORD - BQN
1 stop8h 58mJetBlue
Sat 6/75:05 amBQN - ORD
1 stop10h 59mJetBlue
Deal found 4/30$435
This United Airlines deal was found by Cheapflights users on 4/30. 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.
Sat 5/172:32 pmORD - BQN
1 stop7h 37mUnited Airlines
Sat 5/2412:15 amBQN - ORD
1 stop9h 24mUnited Airlines
Deal found 4/30$545

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Aguadilla 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 May 1, 2025.
Use the filters below to find and compare flights from Illinois to Aguadilla that are best for you.

Fly from

Illinois

Fly to

Aguadilla

Route

Depart

Return

Price

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Mon 5/19

4:15 pm-1:57 am

1 stop8h 42m

Aguadilla Borinquen

Thu 5/22

2:59 am-12:20 am

1 stop22h 21m

$312

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 5/17

4:15 pm-1:57 am

1 stop8h 42m

Aguadilla Borinquen

Fri 6/6

2:59 am-12:42 pm

2 stops10h 43m

$401

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 5/17

4:03 pm-2:01 am

1 stop8h 58m

Aguadilla Borinquen

Sat 6/7

5:05 am-3:04 pm

1 stop10h 59m

$435

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 5/17

2:32 pm-11:09 pm

1 stop7h 37m

Aguadilla Borinquen

Sat 5/24

12:15 am-8:39 am

1 stop9h 24m

$545

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Mon 5/19

4:15 pm-1:57 am

1 stop8h 42m

$149

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 5/13

12:00 pm-11:09 pm

1 stop10h 09m

$218

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Best time to book a flight from Illinois to Aguadilla

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

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

Currently, February is the cheapest month in which you can book a flight from Illinois to Aguadilla (average of $269). Flying from Illinois to Aguadilla in December is currently the most expensive (average of $381). 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 IL to BQN?

Find hourly flight availability from Illinois to Aguadilla. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Reviews of airlines servicing Aguadilla

Get insights into the airlines that provide service to Aguadilla. 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 Aguadilla. Reviews last updated May 1, 2025.
To help decide which airline to fly from Illinois to Aguadilla, see what other customers have to say about United Airlines, JetBlue and Frontier. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,696 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
JetBlue
7.3
Good
2,922 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Frontier
6.0
Okay
3,287 reviews
United Airlines
7.4
Good
8,696 reviews

Boarding

7.7

Overall

7.4

Entertainment

7.1

Crew

8.1

Comfort

7.3

Food

6.6

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

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

    For a flight from Illinois to Aguadilla, you will be flying into Borinquen. Aguadilla Borinquen (BQN) is just 4.8 mi from the center of the city.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Illinois to Aguadilla (average of $269). Flying from Illinois to Aguadilla in December is currently the most expensive (average of $381). 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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Top 2 airlines flying from Illinois to Aguadilla

Discover the top 2 airlines that operate flights from Illinois to Aguadilla. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$169Average$370FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$264Average$460FlexibilityNo cancel feeOn-time69%

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