HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Aguadilla

$148+ 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BQN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois to Aguadilla with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$298
(CheapOair)

One-way from

$148
(Frontier)

Popular in

December

Cheapest in

January

Average price

$330
Provider with most accurate pricing for Chicago (CHI)-Aguadilla Borinquen flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Aguadilla Borinquen flights.
Search Deals
From Illinois to Aguadilla Borinquen
Search Deals
One-way flight from Illinois to Aguadilla Borinquen
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This Frontier deal was found by Cheapflights users on 3/26. 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.
Wed 4/211:45 amORD - BQN
1 stop13h 24mFrontier
Tue 4/82:47 amBQN - ORD
1 stop8h 53mFrontier
Deal found 3/26$296
This JetBlue deal was found by Cheapflights users on 3/27. 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.
Wed 4/231:26 pmORD - BQN
1 stop9h 40mJetBlue
Tue 4/292:08 amBQN - ORD
1 stop11h 05mJetBlue
Deal found 3/27$324
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Tue 5/612:00 pmORD - BQN
1 stop10h 09mUnited Airlines
Fri 5/1612:15 amBQN - ORD
1 stop9h 51mUnited Airlines
Deal found 3/27$385
This Mytrip deal was found by Cheapflights users on 3/26. 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.
Fri 5/93:35 pmORD - BQN
3 stops30h 34mAir Canada
Thu 5/1512:15 amBQN - ORD
3 stops34h 37mAir Canada
Deal found 3/26$899

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 March 28, 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

Wed 4/2

11:45 am-2:09 am

1 stop13h 24m

Aguadilla Borinquen

Tue 4/8

2:47 am-10:40 am

1 stop8h 53m

$296

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Wed 4/23

1:26 pm-12:06 am

1 stop9h 40m

Aguadilla Borinquen

Tue 4/29

2:08 am-12:13 pm

1 stop11h 05m

$324

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 5/6

12:00 pm-11:09 pm

1 stop10h 09m

Aguadilla Borinquen

Fri 5/16

12:15 am-9:06 am

1 stop9h 51m

$385

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Fri 5/9

3:35 pm-11:09 pm

3 stops30h 34m

Aguadilla Borinquen

Thu 5/15

12:15 am-9:52 am

3 stops34h 37m

$899

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sun 4/6

12:22 pm-1:57 am

1 stop12h 35m

$148

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 5/6

7:10 am-11:09 pm

2 stops14h 59m

$226

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 4/5

1:24 pm-12:18 am

1 stop9h 54m

$236

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 4/26

8:25 pm-11:09 pm

3 stops25h 44m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

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 March 28, 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 March 28, 2025.
To help decide which airline to fly from Illinois to Aguadilla, see what other customers have to say about United Airlines, JetBlue and Air Canada. 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
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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
8,603 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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
2,923 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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??
Air Canada
7.0
Good
8,986 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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
3,271 reviews
United Airlines
7.4
Good
8,603 reviews

Crew

8.1

Boarding

7.7

Overall

7.4

Food

6.6

Comfort

7.3

Entertainment

7.0

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.

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

    $148 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on JetBlue and United Airlines, with prices starting from $236 and $242, respectively.

  • 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

Traveling to a place near Illinois?

Book flights to Illinois if you plan to visit one of these locations
Isabela

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$169Average$370FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$264Average$458FlexibilityNo cancel feeOn-time69%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.