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$392+ Cheap flights from Aguadilla (BQN) to Illinois

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 6/29. Fares are subject to change and may not be available on all flights or dates of travel.
BQN — ORD
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Aguadilla to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Aguadilla (BQN) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$455
(Frontier)

One-way from

$392
(United Airlines)

Popular in

December

Cheapest in

August

Average price

$416
Provider with most accurate pricing for Aguadilla Borinquen-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for Aguadilla Borinquen-Chicago (CHI) flights.
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From Aguadilla Borinquen to Illinois
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One-way flight from Aguadilla Borinquen to Illinois
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Highest demand for flights based on searches. 10% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Aguadilla to Illinois

Cheapest flights from Aguadilla to Illinois
Explore the most affordable flight options available from Aguadilla to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Frontier deal was found by Cheapflights users on 1/30. 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.
Thu 2/133:56 amBQN - ORD
1 stop7h 31mFrontier
Mon 2/174:58 pmORD - BQN
1 stop8h 03mFrontier
Deal found 1/30$455
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Thu 2/131:09 amBQN - ORD
1 stop9h 56mUnited Airlines
Mon 2/179:22 pmORD - BQN
2 stops24h 35mUnited Airlines
Deal found 1/30$655

Find flights from Aguadilla to Illinois within your budget

Customize your flight search to find flights from Aguadilla to Illinois 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Thu 2/13

3:56 am-9:27 am

1 stop7h 31m

Chicago O'Hare Intl

Mon 2/17

4:58 pm-3:01 am

1 stop8h 03m

$455

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Thu 2/13

1:09 am-9:05 am

1 stop9h 56m

Chicago O'Hare Intl

Mon 2/17

9:22 pm-11:57 pm

2 stops24h 35m

$655

AguadillaChicago

BQN - ORD

BQNORD

Aguadilla Borinquen

Sun 6/29

12:15 am-7:31 am

1 stop8h 16m

$392

AguadillaChicago

BQN - MDW

BQNMDW

Aguadilla Borinquen

Mon 6/30

10:01 am-7:59 pm

1 stop10h 58m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Best time to book a flight from Aguadilla to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Aguadilla 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.

Travel insights for flights from Aguadilla to Illinois

Get recent, data-driven insights about flights from Aguadilla to Illinois including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Aguadilla to Illinois?

Currently, August is the cheapest month in which you can book a flight from Aguadilla to Illinois (average of $245). Flying from Aguadilla to Illinois in March is currently the most expensive (average of $325). 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.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated January 30, 2025.
United Airlines
7.4
Good
8,906 reviews

Food

6.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

United Airlines
7.4
Good
8,906 reviews
United Airlines
7.4
Good
8,906 reviews

Food

6.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Frontier
6.0
Okay
3,424 reviews
United Airlines
7.4
Good
8,906 reviews

Food

6.7

Overall

7.4

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Reviews

1 / 20

8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from Aguadilla to Illinois. 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 from for flights from Aguadilla to Illinois?

    Aguadilla Borinquen (BQN), located 4.8 mi from the city center, is the airport you fly out of when you book flights from Aguadilla to Illinois.

  • Can I find deals for flights from Aguadilla to Illinois that include hotel bookings?

    Yes. In addition to deals on Aguadilla to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Aguadilla to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Aguadilla to Illinois.

  • Can I find deals for business class flights from Aguadilla to Illinois?

    Yes. Cheapflights offers flight deals from Aguadilla to Illinois 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 Aguadilla to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Aguadilla to Illinois (average of $245). Flying from Aguadilla to Illinois in March is currently the most expensive (average of $325). 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.

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Alternative routes for Aguadilla to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Aguadilla to Illinois

Discover the top 2 airlines that operate flights from Aguadilla to Illinois. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$277Average$499FlexibilityNo cancel feeOn-time69%
FrontierCheapest$293Average$406FlexibilityNo cancel feeOn-time62%
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