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Cheap flights from Illinois to Aguadilla from $145

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 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 - 2:10 am
ORD
-
BQN
7h 57m
1 stop
Frontier Logo
3:10 am - 11:08 pm
BQN
-
ORD
20h 58m
1 stop
$306Frontier
Sat, Aug 15 - Fri, Aug 21
Frontier Logo
5:13 pm - 2:10 am
ORD
-
BQN
7h 57m
1 stop
Frontier Logo
3:10 am - 11:08 pm
BQN
-
ORD
20h 58m
1 stop
$340Frontier
Sat, Aug 8 - Fri, Aug 21
Frontier Logo
5:13 pm - 2:10 am
ORD
-
BQN
7h 57m
1 stop
Frontier Logo
3:10 am - 11:08 pm
BQN
-
ORD
20h 58m
1 stop
$342Frontier
Sat, Aug 15 - Fri, Aug 21
Frontier Logo
5:59 pm - 11:09 am
ORD
-
BQN
16h 10m
1 stop
Frontier Logo
12:04 pm - 11:08 pm
BQN
-
ORD
12h 04m
1 stop
$353Frontier
Sat, Aug 22 - Thu, Aug 27
JetBlue Logo
7:00 am - 12:33 am
ORD
-
BQN
16h 33m
1 stop
JetBlue Logo
2:30 pm - 1:39 pm
BQN
-
ORD
24h 09m
1 stop
$362JetBlue
Tue, Aug 4 - Mon, Aug 10
Frontier Logo
7:05 am - 2:10 am
ORD
-
BQN
18h 05m
2 stops
Frontier Logo
3:10 am - 11:08 pm
BQN
-
ORD
20h 58m
1 stop
$367Frontier
Sat, Aug 8 - Fri, Aug 21
JetBlue Logo
6:00 am - 1:56 pm
ORD
-
BQN
6h 56m
1 stop
JetBlue Logo
4:23 pm - 11:31 pm
BQN
-
ORD
8h 08m
1 stop
$371JetBlue
Fri, Sep 18 - Mon, Sep 21
JetBlue Logo
2:35 pm - 12:33 am
ORD
-
BQN
8h 58m
1 stop
JetBlue Logo
5:01 am - 2:24 pm
BQN
-
ORD
10h 23m
1 stop
$377JetBlue
Tue, Aug 25 - Sat, Aug 29
JetBlue Logo
2:35 pm - 12:33 am
ORD
-
BQN
8h 58m
1 stop
JetBlue Logo
5:01 am - 2:24 pm
BQN
-
ORD
10h 23m
1 stop
$387JetBlue
Tue, Aug 25 - Sat, Aug 29
JetBlue Logo
2:35 pm - 12:33 am
ORD
-
BQN
8h 58m
1 stop
JetBlue Logo
5:01 am - 2:24 pm
BQN
-
ORD
10h 23m
1 stop
$388JetBlue
Wed, Aug 5 - Sat, Aug 8

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Frontier flights from Illinois to Aguadilla

Our best Frontier deals on Illinois to Aguadilla flight tickets
Frontier
Aug 15
ORD5:13 pmChicago O'Hare Intl
7h 57m
1 stop
BQN2:10 amAguadilla Borinquen
Aug 21
BQN3:10 amAguadilla Borinquen
20h 58m
1 stop
ORD11:08 pmChicago O'Hare Intl
$306
Frontier
Aug 15
ORD5:13 pmChicago O'Hare Intl
7h 57m
1 stop
BQN2:10 amAguadilla Borinquen
Aug 28
BQN3:10 amAguadilla Borinquen
20h 58m
1 stop
ORD11:08 pmChicago O'Hare Intl
$339
Frontier
Aug 8
ORD5:13 pmChicago O'Hare Intl
7h 57m
1 stop
BQN2:10 amAguadilla Borinquen
Aug 21
BQN3:10 amAguadilla Borinquen
20h 58m
1 stop
ORD11:08 pmChicago O'Hare Intl
$340

JetBlue flights from Illinois to Aguadilla

Our best JetBlue deals on Illinois to Aguadilla flight tickets
JetBlue
Aug 25
ORD2:35 pmChicago O'Hare Intl
8h 58m
1 stop
BQN12:33 amAguadilla Borinquen
Aug 29
BQN5:01 amAguadilla Borinquen
10h 23m
1 stop
ORD2:24 pmChicago O'Hare Intl
$352
JetBlue
Aug 15
ORD7:00 amChicago O'Hare Intl
29h 28m
1 stop
BQN1:28 pmAguadilla Borinquen
Aug 29
BQN2:30 pmAguadilla Borinquen
10h 14m
1 stop
ORD11:44 pmChicago O'Hare Intl
$362
JetBlue
Sep 18
ORD6:00 amChicago O'Hare Intl
6h 56m
1 stop
BQN1:56 pmAguadilla Borinquen
Sep 21
BQN4:23 pmAguadilla Borinquen
8h 08m
1 stop
ORD11:31 pmChicago O'Hare Intl
$371

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 July 3, 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 8/15

5:13 pm-2:10 am

1 stop7h 57m

Aguadilla Borinquen

Fri 8/21

3:10 am-11:08 pm

1 stop20h 58m

$306

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 8/8

5:13 pm-2:10 am

1 stop7h 57m

Aguadilla Borinquen

Fri 8/21

3:10 am-11:08 pm

1 stop20h 58m

$340

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 8/15

5:13 pm-2:10 am

1 stop7h 57m

Aguadilla Borinquen

Fri 8/21

3:10 am-11:08 pm

1 stop20h 58m

$342

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 8/22

5:59 pm-11:09 am

1 stop16h 10m

Aguadilla Borinquen

Thu 8/27

12:04 pm-11:08 pm

1 stop12h 04m

$353

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 8/4

7:00 am-12:33 am

1 stop16h 33m

Aguadilla Borinquen

Mon 8/10

2:30 pm-1:39 pm

1 stop24h 09m

$362

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Sat 8/8

7:05 am-2:10 am

2 stops18h 05m

Aguadilla Borinquen

Fri 8/21

3:10 am-11:08 pm

1 stop20h 58m

$367
Quickest round-trip

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Fri 9/18

6:00 am-1:56 pm

1 stop6h 56m

Aguadilla Borinquen

Mon 9/21

4:23 pm-11:31 pm

1 stop8h 08m

$371

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 8/25

2:35 pm-12:33 am

1 stop8h 58m

Aguadilla Borinquen

Sat 8/29

5:01 am-2:24 pm

1 stop10h 23m

$377

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Tue 8/25

2:35 pm-12:33 am

1 stop8h 58m

Aguadilla Borinquen

Sat 8/29

5:01 am-2:24 pm

1 stop10h 23m

$387

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

Wed 8/5

2:35 pm-12:33 am

1 stop8h 58m

Aguadilla Borinquen

Sat 8/8

5:01 am-2:24 pm

1 stop10h 23m

$388

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, April 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 $182. If you’re not able to fly to Aguadilla in April, then February is your next best option. Flight prices from Illinois to Aguadilla during February average around $183.

Can stopping save me money on Illinois to Aguadilla flights?

You could potentially save up to 18% 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

6h 56m

Direct flights

None
The fastest flight from Illinois to Aguadilla takes 6h 56m
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 $248Free CancellationRating
5.6
2,850 reviews
Search Frontier flights
United AirlinesPriceFrom $391Free CancellationRating
7.4
9,926 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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