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$1,488+ Cheap flights from Culebra (CPX) 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 1/3. Fares are subject to change and may not be available on all flights or dates of travel.
CPX — ORD
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Culebra to Illinois

Keep the following information in mind while searching for Culebra to Illinois flight deals. Data was last updated July 29, 2025.

Popular in

June

Cheapest in

January

Average price

$301
Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Culebra to Illinois

One-way flights from Culebra to Illinois
Search for one-way flight options from Culebra to Illinois. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 1/310:48 amCPX - ORD
2 stops49h 20mUnited Airlines
Deal found 7/27$1,488

Cheapflights Fare Finder

 
Customize your flight search to find flights from Culebra 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 July 29, 2025.
Use the filters below to find and compare flights from Culebra to Illinois that are best for you.

Fly from

Culebra

Fly to

Illinois

Route

Depart

Return

Price

CulebraChicago

CPX - ORD

CPXORD

Culebra

Sat 1/3

10:48 am-10:08 am

2 stops49h 20m

$1,488

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Culebra to Illinois

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

Cheapflights Insights

Everything you need to know about your flight from Culebra to Illinois

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

Currently, August is the cheapest month in which you can book a flight from Culebra to Illinois (average of $245). Flying from Culebra to Illinois in March is currently the most expensive (average of $321). 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.

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 July 29, 2025.
Get a feel of what it's like to fly with United Airlines from Culebra to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Food

6.6

Crew

8.1

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Culebra 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 Culebra to Illinois?

    Located just 0.6 mi from the city center, Culebra (CPX) is the airport most travelers will use when flying to Illinois from Culebra.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Culebra to Illinois (average of $245). Flying from Culebra to Illinois in March is currently the most expensive (average of $321). 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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