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Cheap flights from Illinois to Aguadilla from $100

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Aguadilla departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Aguadilla

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
8:30 am - 2:57 am
ORD
-
BQN
16h 27m1 stop
Frontier Logo
3:58 am - 3:35 pm
BQN
-
ORD
13h 37m1 stop
$181Frontier
Tue, Feb 10 - Fri, Feb 13
Frontier Logo
5:29 pm - 2:58 am
ORD
-
BQN
7h 29m1 stop
Frontier Logo
3:53 am - 7:17 pm
BQN
-
ORD
17h 24m1 stop
$195Frontier
Wed, Jan 7 - Fri, Jan 9
Frontier Logo
3:50 pm - 2:57 am
ORD
-
BQN
9h 07m1 stop
Frontier Logo
3:58 am - 10:46 am
BQN
-
ORD
8h 48m1 stop
$201Frontier
Mon, Feb 23 - Wed, Feb 25
Frontier Logo
3:11 pm - 2:57 am
ORD
-
BQN
9h 46m1 stop
Frontier Logo
3:59 am - 3:52 pm
BQN
-
ORD
13h 53m1 stop
$211Frontier
Fri, Feb 27 - Tue, Mar 3
Frontier Logo
8:27 pm - 2:58 am
ORD
-
BQN
28h 31m1 stop
Frontier Logo
3:48 am - 7:41 pm
BQN
-
ORD
17h 53m1 stop
$215Frontier
Sun, Jan 11 - Wed, Jan 14
Frontier Logo
11:51 am - 12:01 pm
ORD
-
BQN
22h 10m1 stop
Frontier Logo
12:56 pm - 4:40 pm
BQN
-
ORD
29h 44m1 stop
$216Frontier
Thu, Jan 29 - Fri, Feb 6
Frontier Logo
8:15 am - 2:57 am
ORD
-
BQN
16h 42m1 stop
Frontier Logo
2:42 am - 3:28 pm
BQN
-
ORD
13h 46m1 stop
$220Frontier
Sat, Feb 28 - Sun, Mar 8
Frontier Logo
8:30 am - 2:57 am
ORD
-
BQN
16h 27m1 stop
Frontier Logo
2:42 am - 3:28 pm
BQN
-
ORD
13h 46m1 stop
$233Frontier
Tue, Mar 3 - Mon, Mar 30
Frontier Logo
11:51 am - 12:01 pm
ORD
-
BQN
22h 10m1 stop
Frontier Logo
12:56 pm - 4:40 pm
BQN
-
ORD
29h 44m1 stop
$236Frontier
Thu, Jan 29 - Fri, Feb 6
Frontier Logo
11:51 am - 12:01 pm
ORD
-
BQN
22h 10m1 stop
Frontier Logo
12:56 pm - 10:41 am
BQN
-
ORD
23h 45m1 stop
$237Frontier
Thu, Jan 22 - Sun, Jan 25

Frontier flights from Illinois to Aguadilla

Our best Frontier deals on Illinois to Aguadilla flight tickets
Frontier
Feb 10
ORD8:30 amChicago O'Hare Intl
16h 27m
1 stop
BQN2:57 amAguadilla Borinquen
Feb 13
BQN3:58 amAguadilla Borinquen
13h 37m
1 stop
ORD3:35 pmChicago O'Hare Intl
$181
Find similar
Frontier
Jan 7
ORD5:29 pmChicago O'Hare Intl
7h 29m
1 stop
BQN2:58 amAguadilla Borinquen
Jan 9
BQN3:53 amAguadilla Borinquen
17h 24m
1 stop
ORD7:17 pmChicago O'Hare Intl
$195
Find similar
Frontier
Jan 7
ORD5:29 pmChicago O'Hare Intl
15h 28m
1 stop
BQN10:57 amAguadilla Borinquen
Jan 9
BQN3:53 amAguadilla Borinquen
17h 24m
1 stop
ORD7:17 pmChicago O'Hare Intl
$201
Find similar

JetBlue flights from Illinois to Aguadilla

Our best JetBlue deals on Illinois to Aguadilla flight tickets
JetBlue
Mar 3
ORD10:00 amChicago O'Hare Intl
12h 50m
2 stops
BQN12:50 amAguadilla Borinquen
Mar 31
BQN2:25 pmAguadilla Borinquen
19h 45m
2 stops
ORD9:10 amChicago O'Hare Intl
$322
Find similar
JetBlue
Feb 5
ORD9:40 amChicago O'Hare Intl
15h 50m
2 stops
BQN3:30 amAguadilla Borinquen
Feb 9
BQN5:01 amAguadilla Borinquen
16h 30m
2 stops
ORD7:31 pmChicago O'Hare Intl
$420
Find similar
JetBlue
Jan 7
ORD7:45 amChicago O'Hare Intl
10h 08m
2 stops
BQN7:53 pmAguadilla Borinquen
Jan 10
BQN5:01 amAguadilla Borinquen
16h 35m
2 stops
ORD7:36 pmChicago O'Hare Intl
$428
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 28, 2025.
Use the filters below to find and compare flights from Illinois to Aguadilla that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 2/10

8:30 am-2:57 am

1 stop16h 27m

Aguadilla Borinquen

Fri 2/13

3:58 am-3:35 pm

1 stop13h 37m

$181

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Wed 1/7

5:29 pm-2:58 am

1 stop7h 29m

Aguadilla Borinquen

Fri 1/9

3:53 am-7:17 pm

1 stop17h 24m

$195

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Mon 2/23

3:50 pm-2:57 am

1 stop9h 07m

Aguadilla Borinquen

Wed 2/25

3:58 am-10:46 am

1 stop8h 48m

$201

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Fri 2/27

3:11 pm-2:57 am

1 stop9h 46m

Aguadilla Borinquen

Tue 3/3

3:59 am-3:52 pm

1 stop13h 53m

$211

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sun 1/11

8:27 pm-2:58 am

1 stop28h 31m

Aguadilla Borinquen

Wed 1/14

3:48 am-7:41 pm

1 stop17h 53m

$215

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Thu 1/29

11:51 am-12:01 pm

1 stop22h 10m

Aguadilla Borinquen

Fri 2/6

12:56 pm-4:40 pm

1 stop29h 44m

$216

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 2/28

8:15 am-2:57 am

1 stop16h 42m

Aguadilla Borinquen

Sun 3/8

2:42 am-3:28 pm

1 stop13h 46m

$220

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 3/3

8:30 am-2:57 am

1 stop16h 27m

Aguadilla Borinquen

Mon 3/30

2:42 am-3:28 pm

1 stop13h 46m

$233

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Thu 1/29

11:51 am-12:01 pm

1 stop22h 10m

Aguadilla Borinquen

Fri 2/6

12:56 pm-4:40 pm

1 stop29h 44m

$236

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Thu 1/22

11:51 am-12:01 pm

1 stop22h 10m

Aguadilla Borinquen

Sun 1/25

12:56 pm-10:41 am

1 stop23h 45m

$237

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Aguadilla from

How to get the cheapest flight ticket from Illinois to Aguadilla

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Aguadilla?

In general, August is the cheapest month to fly from Illinois to Aguadilla. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $266. If you’re not able to fly to Aguadilla in August, then February is your next best option. Flight prices from Illinois to Aguadilla during February average around $286.

What is the cheapest day to depart on your flight to Aguadilla?

The cheapest day to depart on your flight to Aguadilla is on a Monday when prices can be found for as low as $336. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Aguadilla is Sunday, with ticket prices averaging around $526.

What is the cheapest time of day to depart on your flight to Aguadilla?

According to our data, the cheapest time of day to fly to Aguadilla is in the evening. momondo users have found flights departing from Illinois to Aguadilla in the evening for as low as $158. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights at noon are often more expensive with an average ticket price of $466.

Can stopping save me money on Illinois to Aguadilla flights?

You could potentially save up to 6% on your flight if you consider stops on a Illinois to Aguadilla flight.

Cheap Illinois to Aguadilla flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Aguadilla

Fastest flight time

7h 29m

Direct flights

None
The fastest flight from Illinois to Aguadilla takes 7h 29m
There are no direct flights from Illinois to Aguadilla. There are no popular flight routes from Illinois to Aguadilla.
Search flight deals

  • When did momondo last update prices for flights from Illinois to Aguadilla Borinquen Airport?

    Prices for flights from Illinois to Aguadilla Borinquen Airport were last updated today.

  • How many operators does momondo search for flights from Illinois to Aguadilla Borinquen Airport?

  • How old do you have to be to fly from Illinois to Aguadilla Borinquen Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Aguadilla Borinquen Airport.

  • What documentation or ID do you need to fly to Aguadilla Borinquen Airport?

    The travel and health documents you'll need for your trip to Aguadilla Borinquen Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Aguadilla Borinquen Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Illinois to Aguadilla

Compare and see reviews for airlines that fly from Illinois to Aguadilla with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $169Free CancellationRating
5.7
3,065 reviews
Search Frontier flights
United AirlinesPriceFrom $391Free CancellationRating
7.4
9,113 reviews
Search United Airlines flights

Traveling to a place near Aguadilla?

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

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Aguadilla?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Aguadilla from Illinois.

Can I find flights from Illinois to Aguadilla with flexible booking policies on momondo?

momondo does allow users to show only those flights to Aguadilla from Illinois which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Illinois to Aguadilla?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Aguadilla from Illinois.

I’m not ready to book a flight from Illinois to Aguadilla right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Illinois to Aguadilla flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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