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Cheap flights from Illinois to Aguadilla from $134

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 10/3. 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

Frontier Logo
5:25 am - 2:04 amORD-BQN
19h 39m2 stops
Frontier Logo
3:29 am - 12:26 pmBQN-ORD
9h 57m1 stop
$264Frontier
Find Deal
vie., oct. 24 - mié., oct. 29
Frontier Logo
8:49 pm - 2:27 amORD-BQN
28h 38m1 stop
Frontier Logo
3:32 am - 7:44 pmBQN-ORD
17h 12m1 stop
$268Frontier
Find Deal
jue., sep. 18 - dom., sep. 21
Frontier Logo
8:49 pm - 10:56 amORD-BQN
13h 07m1 stop
Frontier Logo
3:32 am - 7:44 pmBQN-ORD
17h 12m1 stop
$272Frontier
Find Deal
vie., sep. 26 - dom., sep. 28
Frontier Logo
5:25 am - 3:04 amORD-BQN
19h 39m1 stop
Frontier Logo
3:59 am - 12:26 pmBQN-ORD
10h 27m1 stop
$276Frontier
Find Deal
jue., nov. 13 - dom., nov. 16
Logo
5:25 am - 3:04 amORD-BQN
19h 39m1 stop
Logo
3:59 am - 8:31 pmBQN-ORD
18h 32m2 stops
$345
Find Deal
jue., nov. 13 - dom., nov. 16
Logo
8:00 am - 2:27 amORD-BQN
17h 27m1 stop
Logo
2:59 am - 8:03 pmBQN-ORD
18h 04m2 stops
$358
Find Deal
sáb., oct. 4 - sáb., oct. 11
JetBlue Logo
9:00 am - 9:04 pmORD-BQN
10h 04m1 stop
JetBlue Logo
6:10 am - 1:23 pmBQN-ORD
9h 13m1 stop
$371JetBlue
Find Deal
mié., ene. 21 - lun., ene. 26
JetBlue Logo
9:00 am - 9:04 pmORD-BQN
10h 04m1 stop
JetBlue Logo
6:10 am - 1:23 pmBQN-ORD
9h 13m1 stop
$388JetBlue
Find Deal
jue., ene. 29 - vie., feb. 6
United Airlines Logo
12:00 pm - 11:57 pmORD-BQN
9h 57m1 stop
United Airlines Logo
1:09 am - 9:48 amBQN-ORD
10h 39m1 stop
$391United Airlines
Find Deal
mar., dic. 9 - lun., dic. 15
United Airlines Logo
1:36 pm - 11:57 pmORD-BQN
8h 21m1 stop
United Airlines Logo
1:09 am - 11:48 amBQN-ORD
12h 39m2 stops
$443United Airlines
Find Deal
mar., dic. 9 - mar., dic. 16

Frontier flights from Illinois to Aguadilla

Our best Frontier deals on Illinois to Aguadilla flight tickets
Frontier
Oct 24
ORD5:25 amChicago O'Hare Intl
19h 39m
2 stops
BQN2:04 amAguadilla Borinquen
Oct 29
BQN3:29 amAguadilla Borinquen
9h 57m
1 stop
ORD12:26 pmChicago O'Hare Intl
$264
Find similar
Frontier
Sep 18
ORD8:49 pmChicago O'Hare Intl
28h 38m
1 stop
BQN2:27 amAguadilla Borinquen
Sep 21
BQN3:32 amAguadilla Borinquen
17h 12m
1 stop
ORD7:44 pmChicago O'Hare Intl
$268
Find similar
Frontier
Sep 26
ORD8:49 pmChicago O'Hare Intl
13h 07m
1 stop
BQN10:56 amAguadilla Borinquen
Sep 28
BQN3:32 amAguadilla Borinquen
17h 12m
1 stop
ORD7:44 pmChicago O'Hare Intl
$272
Find similar

JetBlue flights from Illinois to Aguadilla

Our best JetBlue deals on Illinois to Aguadilla flight tickets
JetBlue
Jan 21
ORD9:00 amChicago O'Hare Intl
10h 04m
1 stop
BQN9:04 pmAguadilla Borinquen
Jan 26
BQN6:10 amAguadilla Borinquen
9h 13m
1 stop
ORD1:23 pmChicago O'Hare Intl
$371
Find similar
JetBlue
Jan 29
ORD9:00 amChicago O'Hare Intl
10h 04m
1 stop
BQN9:04 pmAguadilla Borinquen
Feb 6
BQN6:10 amAguadilla Borinquen
9h 13m
1 stop
ORD1:23 pmChicago O'Hare Intl
$388
Find similar
JetBlue
Jan 21
ORD9:00 amChicago O'Hare Intl
10h 04m
1 stop
BQN9:04 pmAguadilla Borinquen
Jan 26
BQN6:10 amAguadilla Borinquen
9h 13m
1 stop
ORD1:23 pmChicago O'Hare Intl
$401
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 septiembre 8, 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

vie. 10/24

5:25 am-2:04 am

2 stops19h 39m

Aguadilla Borinquen

mié. 10/29

3:29 am-12:26 pm

1 stop9h 57m

$264

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

jue. 9/18

8:49 pm-2:27 am

1 stop28h 38m

Aguadilla Borinquen

dom. 9/21

3:32 am-7:44 pm

1 stop17h 12m

$268

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

vie. 9/26

8:49 pm-10:56 am

1 stop13h 07m

Aguadilla Borinquen

dom. 9/28

3:32 am-7:44 pm

1 stop17h 12m

$272

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

jue. 11/13

5:25 am-3:04 am

1 stop19h 39m

Aguadilla Borinquen

dom. 11/16

3:59 am-12:26 pm

1 stop10h 27m

$276

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

jue. 11/13

5:25 am-3:04 am

1 stop19h 39m

Aguadilla Borinquen

dom. 11/16

3:59 am-8:31 pm

2 stops18h 32m

$345

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

sáb. 10/4

8:00 am-2:27 am

1 stop17h 27m

Aguadilla Borinquen

sáb. 10/11

2:59 am-8:03 pm

2 stops18h 04m

$358

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

mié. 1/21

9:00 am-9:04 pm

1 stop10h 04m

Aguadilla Borinquen

lun. 1/26

6:10 am-1:23 pm

1 stop9h 13m

$371

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

jue. 1/29

9:00 am-9:04 pm

1 stop10h 04m

Aguadilla Borinquen

vie. 2/6

6:10 am-1:23 pm

1 stop9h 13m

$388

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

mar. 12/9

12:00 pm-11:57 pm

1 stop9h 57m

Aguadilla Borinquen

lun. 12/15

1:09 am-9:48 am

1 stop10h 39m

$391

ChicagoAguadilla

ORD - BQN

ORDBQN

Chicago O'Hare Intl

mar. 12/9

1:36 pm-11:57 pm

1 stop8h 21m

Aguadilla Borinquen

mar. 12/16

1:09 am-11:48 am

2 stops12h 39m

$443

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, January 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 $188. If you’re not able to fly to Aguadilla in January, then August is your next best option. Flight prices from Illinois to Aguadilla during August average around $259.

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 15% 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

Direct flights

None
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
5.8
3,187 reviews
Search Frontier flights
United AirlinesPriceFrom $385Free CancellationRating
7.4
8,944 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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