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Cheap flights from Illinois to San Juan from $713

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 San Juan departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to San Juan

Cheap round-trip flights

United Airlines Logo
8:55 am - 5:21 pmORD-CPX
6h 26m1 stop
United Airlines Logo
10:48 am - 9:16 pmCPX-ORD
12h 28m2 stops
$1,960United Airlines
Find Deal
lun., dic. 22 - vie., ene. 2
United Airlines Logo
9:15 pm - 5:21 pmORD-CPX
18h 06m2 stops
United Airlines Logo
10:48 am - 9:16 pmCPX-ORD
12h 28m2 stops
$2,239United Airlines
Find Deal
lun., dic. 22 - vie., ene. 2
United Airlines Logo
8:55 am - 5:21 pmORD-CPX
6h 26m1 stop
United Airlines Logo
10:48 am - 9:16 pmCPX-ORD
12h 28m2 stops
$2,276United Airlines
Find Deal
lun., dic. 22 - sáb., ene. 3
United Airlines Logo
8:55 am - 5:21 pmORD-CPX
6h 26m1 stop
United Airlines Logo
10:48 am - 9:16 pmCPX-ORD
12h 28m2 stops
$2,363United Airlines
Find Deal
sáb., dic. 20 - vie., ene. 2
United Airlines Logo
9:23 pm - 5:21 pmORD-CPX
41h 58m2 stops
United Airlines Logo
10:48 am - 9:16 pmCPX-ORD
12h 28m2 stops
$2,463United Airlines
Find Deal
sáb., dic. 20 - vie., ene. 2
United Airlines Logo
8:55 am - 5:21 pmORD-CPX
6h 26m1 stop
United Airlines Logo
10:48 am - 9:16 pmCPX-ORD
12h 28m2 stops
$2,679United Airlines
Find Deal
sáb., dic. 20 - sáb., ene. 3

United Airlines flights from Illinois to Culebra

Our best United Airlines deals on Illinois to Culebra flight tickets
United Airlines
Aug 25
ORD8:52 amChicago O'Hare Intl
6h 59m
1 stop
CPX4:51 pmCulebra
Aug 26
CPX10:13 amCulebra
12h 27m
2 stops
ORD9:40 pmChicago O'Hare Intl
$1,895
Find similar
United Airlines
Dec 22
ORD8:55 amChicago O'Hare Intl
6h 26m
1 stop
CPX5:21 pmCulebra
Jan 2
CPX10:48 amCulebra
12h 28m
2 stops
ORD9:16 pmChicago O'Hare Intl
$1,960
Find similar
United Airlines
Dec 22
ORD9:15 pmChicago O'Hare Intl
18h 06m
2 stops
CPX5:21 pmCulebra
Jan 2
CPX10:48 amCulebra
12h 28m
2 stops
ORD9:16 pmChicago O'Hare Intl
$2,239
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Culebra 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 agosto 18, 2025.
Use the filters below to find and compare flights from Illinois to Culebra that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

lun. 12/22

8:55 am-5:21 pm

1 stop6h 26m

Culebra

vie. 1/2

10:48 am-9:16 pm

2 stops12h 28m

$1,960

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

lun. 12/22

9:15 pm-5:21 pm

2 stops18h 06m

Culebra

vie. 1/2

10:48 am-9:16 pm

2 stops12h 28m

$2,239

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

lun. 12/22

8:55 am-5:21 pm

1 stop6h 26m

Culebra

sáb. 1/3

10:48 am-9:16 pm

2 stops12h 28m

$2,276

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

sáb. 12/20

8:55 am-5:21 pm

1 stop6h 26m

Culebra

vie. 1/2

10:48 am-9:16 pm

2 stops12h 28m

$2,363

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

sáb. 12/20

9:23 pm-5:21 pm

2 stops41h 58m

Culebra

vie. 1/2

10:48 am-9:16 pm

2 stops12h 28m

$2,463

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

sáb. 12/20

8:55 am-5:21 pm

1 stop6h 26m

Culebra

sáb. 1/3

10:48 am-9:16 pm

2 stops12h 28m

$2,679

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

vie. 8/29

5:55 pm-4:51 pm

2 stops21h 56m

$713

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

mié. 8/27

8:52 am-4:51 pm

1 stop6h 59m

$948

ChicagoCulebra

ORD - CPX

ORDCPX

Chicago O'Hare Intl

jue. 8/28

8:52 am-4:51 pm

1 stop6h 59m

$1,182

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to San Juan from

How to get the cheapest flight ticket from Illinois to Culebra

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 airline that flies from Illinois to Culebra?

United Airlines is the most popular carrier operating from Illinois to Culebra

What airlines fly to Culebra?

Spirit Airlines, United Airlines and American Airlines are the top three most popular airlines that fly to Culebra from Illinois according to our data. Spirit Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Culebra. Keep in mind that there are 7 different airlines that fly to Culebra on a routine basis, so you have a few additional options to choose from.

Cheap Illinois to Culebra flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Culebra

Best Price Found

$713

Fastest flight time

6h 26m

Direct flights

None

Airports in Culebra

1 airport
The best one-way flight to Culebra from Illinois in the past 72 hours is $713. The best round-trip flight deal from Illinois to Culebra found on momondo in the last 72 hours is $1,960.
The fastest flight from Illinois to Culebra takes 6h 26m
There are no direct flights from Illinois to Culebra. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Culebra Airport.
There is 1 airport near Culebra: Culebra (CPX)
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  • When did momondo last update prices for flights from Illinois to Culebra Airport?

    Prices for flights from Illinois to Culebra Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Illinois to Culebra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Culebra Airport.

  • What documentation or ID do you need to fly to Culebra Airport?

    The travel and health documents you'll need for your trip to Culebra 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 Culebra Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Culebra?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Culebra. momondo saves you time and could save you money on your trip.

Can I find flights from Illinois to Culebra with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Culebra from Illinois with this policy.

How can momondo help me find flights from Illinois to Culebra?

momondo helps you find the best flight between Illinois and Culebra by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to Culebra right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Culebra, momondo offers a useful price alert feature which will track prices for flights to Culebra from Illinois and alert you when they change.

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1 adult
sáb. 8/23
sáb. 8/30
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