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Cheap flights from Illinois to Aguadilla from $148

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 5/27. 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
5:13 pm - 2:05 am
ORD
-
BQN
7h 52m
1 stop
Frontier Logo
12:19 pm - 11:05 pm
BQN
-
ORD
11h 46m
1 stop
$276Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
5:13 pm - 2:05 am
ORD
-
BQN
7h 52m
1 stop
Frontier Logo
12:19 pm - 11:05 pm
BQN
-
ORD
11h 46m
1 stop
$321Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
5:11 pm - 2:02 am
ORD
-
BQN
7h 51m
1 stop
Frontier Logo
4:28 pm - 11:13 pm
BQN
-
ORD
7h 45m
1 stop
$361Frontier
Mon, Jun 1 - Sat, Jun 6
Frontier Logo
5:11 pm - 2:02 am
ORD
-
BQN
7h 51m
1 stop
Frontier Logo
12:19 pm - 11:19 pm
BQN
-
ORD
12h 00m
1 stop
$371Frontier
Sat, May 30 - Tue, Jun 9
Multiple Airlines Logo
5:13 pm - 11:34 am
ORD
-
BQN
17h 21m
1 stop
Multiple Airlines Logo
5:01 am - 5:20 pm
BQN
-
ORD
13h 19m
2 stops
$393Multiple Airlines
Wed, Aug 12 - Wed, Aug 19
Frontier Logo
5:13 pm - 2:05 am
ORD
-
BQN
7h 52m
1 stop
Frontier Logo
12:19 pm - 11:05 pm
BQN
-
ORD
11h 46m
1 stop
$396Frontier
Sat, Aug 8 - Sat, Aug 15
Frontier Logo
5:11 pm - 2:02 am
ORD
-
BQN
7h 51m
1 stop
Frontier Logo
12:19 pm - 11:19 pm
BQN
-
ORD
12h 00m
1 stop
$406Frontier
Tue, Jun 2 - Tue, Jun 9
Frontier Logo
5:11 pm - 2:02 am
ORD
-
BQN
7h 51m
1 stop
Frontier Logo
3:00 am - 8:03 am
BQN
-
ORD
30h 03m
2 stops
$415Frontier
Wed, Jun 3 - Tue, Jun 9
Frontier Logo
5:11 pm - 2:02 am
ORD
-
BQN
7h 51m
1 stop
Frontier Logo
2:59 am - 11:13 pm
BQN
-
ORD
21h 14m
1 stop
$416Frontier
Tue, May 26 - Tue, Jun 2
Frontier Logo
5:11 pm - 2:02 am
ORD
-
BQN
7h 51m
1 stop
Frontier Logo
12:19 pm - 5:07 am
BQN
-
ORD
17h 48m
2 stops
$425Frontier
Mon, Jun 1 - Tue, Jun 9

Frontier flights from Illinois to Aguadilla

Our best Frontier deals on Illinois to Aguadilla flight tickets
Frontier
Aug 8
ORD5:13 pmChicago O'Hare Intl
7h 52m
1 stop
BQN2:05 amAguadilla Borinquen
Aug 15
BQN12:19 pmAguadilla Borinquen
11h 46m
1 stop
ORD11:05 pmChicago O'Hare Intl
$276
Frontier
Aug 8
ORD5:13 pmChicago O'Hare Intl
7h 52m
1 stop
BQN2:05 amAguadilla Borinquen
Aug 15
BQN12:19 pmAguadilla Borinquen
11h 46m
1 stop
ORD11:05 pmChicago O'Hare Intl
$321
Frontier
Jun 1
ORD5:11 pmChicago O'Hare Intl
7h 51m
1 stop
BQN2:02 amAguadilla Borinquen
Jun 6
BQN4:28 pmAguadilla Borinquen
7h 45m
1 stop
ORD11:13 pmChicago O'Hare Intl
$361

JetBlue flights from Illinois to Aguadilla

Our best JetBlue deals on Illinois to Aguadilla flight tickets
JetBlue
Aug 29
ORD2:35 pmChicago O'Hare Intl
8h 58m
1 stop
BQN12:33 amAguadilla Borinquen
Sep 1
BQN5:01 amAguadilla Borinquen
9h 38m
1 stop
ORD1:39 pmChicago O'Hare Intl
$379
JetBlue
Aug 29
ORD2:35 pmChicago O'Hare Intl
8h 58m
1 stop
BQN12:33 amAguadilla Borinquen
Sep 1
BQN2:30 pmAguadilla Borinquen
10h 14m
1 stop
ORD11:44 pmChicago O'Hare Intl
$394
JetBlue
Sep 25
ORD2:35 pmChicago O'Hare Intl
8h 58m
1 stop
BQN12:33 amAguadilla Borinquen
Sep 29
BQN2:20 pmAguadilla Borinquen
10h 24m
1 stop
ORD11:44 pmChicago O'Hare Intl
$410

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 May 14, 2026.
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

Cheapest round-trip

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 8/8

5:13 pm-2:05 am

1 stop7h 52m

Aguadilla Borinquen

Sat 8/15

12:19 pm-11:05 pm

1 stop11h 46m

$276

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 8/8

5:13 pm-2:05 am

1 stop7h 52m

Aguadilla Borinquen

Sat 8/15

12:19 pm-11:05 pm

1 stop11h 46m

$321
Quickest round-trip

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Mon 6/1

5:11 pm-2:02 am

1 stop7h 51m

Aguadilla Borinquen

Sat 6/6

4:28 pm-11:13 pm

1 stop7h 45m

$361

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 5/30

5:11 pm-2:02 am

1 stop7h 51m

Aguadilla Borinquen

Tue 6/9

12:19 pm-11:19 pm

1 stop12h 00m

$371

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Wed 8/12

5:13 pm-11:34 am

1 stop17h 21m

Aguadilla Borinquen

Wed 8/19

5:01 am-5:20 pm

2 stops13h 19m

$393

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 8/8

5:13 pm-2:05 am

1 stop7h 52m

Aguadilla Borinquen

Sat 8/15

12:19 pm-11:05 pm

1 stop11h 46m

$396

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 6/2

5:11 pm-2:02 am

1 stop7h 51m

Aguadilla Borinquen

Tue 6/9

12:19 pm-11:19 pm

1 stop12h 00m

$406

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Wed 6/3

5:11 pm-2:02 am

1 stop7h 51m

Aguadilla Borinquen

Tue 6/9

3:00 am-8:03 am

2 stops30h 03m

$415

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 5/26

5:11 pm-2:02 am

1 stop7h 51m

Aguadilla Borinquen

Tue 6/2

2:59 am-11:13 pm

1 stop21h 14m

$416

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Mon 6/1

5:11 pm-2:02 am

1 stop7h 51m

Aguadilla Borinquen

Tue 6/9

12:19 pm-5:07 am

2 stops17h 48m

$425

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, July 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 $152. If you’re not able to fly to Aguadilla in July, then May is your next best option. Flight prices from Illinois to Aguadilla during May average around $159.

Can stopping save me money on Illinois to Aguadilla flights?

You could potentially save up to 20% 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 32m

Direct flights

None
The fastest flight from Illinois to Aguadilla takes 7h 32m
There are no direct flights from Illinois to Aguadilla. There are no popular flight routes from Illinois to Aguadilla.
Search flight deals

Frequently asked questions about flying from Illinois to Aguadilla

  • 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 $183Free CancellationRating
5.6
2,952 reviews
Search Frontier flights
United AirlinesPriceFrom $391Free CancellationRating
7.4
9,711 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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