What is the cheapest airline that flies from Saint Croix to Illinois?

Spirit Airlines and Delta are the most popular carriers operating from Saint Croix to Illinois

When did momondo last update prices for flights from Saint Croix to Illinois?

Prices for flights from Saint Croix to Illinois were last updated today.

How many operators does momondo search for flights from Saint Croix to Illinois?

There is 1 operator available for flights from Saint Croix to Illinois as of April 2026.

How old do you have to be to fly from Saint Croix to Illinois?

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 Saint Croix to Illinois.

What documentation or ID do you need to fly to Illinois?

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

$165 Cheap Flights from Saint Croix to Illinois in 2026

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Find the cheapest flights from Saint Croix to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:51 pm - 11:54 pm

STX

ORD

31h 03m

1 stop

1:18 pm - 12:59 pm

ORD

STX

22h 41m

1 stop

$362Multiple Airlines

Thu, Apr 23 - Wed, May 13

5:51 pm - 11:54 pm

STX

ORD

31h 03m

1 stop

1:59 pm - 12:59 pm

ORD

STX

46h 00m

2 stops

$384Multiple Airlines

Thu, Apr 23 - Tue, May 19

5:51 pm - 11:54 pm

STX

ORD

31h 03m

1 stop

1:18 pm - 12:59 pm

ORD

STX

22h 41m

1 stop

$392Multiple Airlines

Thu, Apr 30 - Wed, May 20

5:51 pm - 11:54 pm

STX

ORD

31h 03m

1 stop

1:59 pm - 12:59 pm

ORD

STX

22h 00m

2 stops

$395Multiple Airlines

Thu, Apr 23 - Wed, May 13

5:51 pm - 10:02 am

STX

ORD

41h 11m

2 stops

1:18 pm - 12:59 pm

ORD

STX

22h 41m

1 stop

$398Multiple Airlines

Sun, Apr 26 - Wed, May 13

5:51 pm - 11:54 pm

STX

ORD

31h 03m

1 stop

1:50 pm - 12:59 pm

ORD

STX

22h 09m

2 stops

$410Multiple Airlines

Thu, Apr 30 - Sat, May 23

5:51 pm - 11:54 pm

STX

ORD

31h 03m

1 stop

1:18 pm - 12:59 pm

ORD

STX

22h 41m

1 stop

$414Multiple Airlines

Thu, Apr 30 - Sat, May 23

5:51 pm - 11:52 pm

STX

ORD

31h 01m

1 stop

1:18 pm - 12:59 pm

ORD

STX

22h 41m

1 stop

$416Multiple Airlines

Sun, Apr 26 - Wed, May 13

7:57 am - 9:17 pm

STX

ORD

14h 20m

2 stops

5:05 am - 4:56 pm

ORD

STX

10h 51m

1 stop

$444Multiple Airlines

Wed, Apr 15 - Sun, Apr 19

9:20 am - 11:54 pm

STX

ORD

15h 34m

2 stops

1:18 pm - 12:59 pm

ORD

STX

22h 41m

1 stop

$478Multiple Airlines

Fri, Apr 24 - Wed, May 13

Spirit Airlines flights from Saint Croix to Illinois

Our best Spirit Airlines deals on Saint Croix to Illinois flight tickets

Spirit Airlines

Apr 23

STX5:51 pmChristiansted Henry Rohlsen

16h 45m

1 stop

ORD9:36 amChicago O'Hare Intl

May 16

ORD8:30 amChicago O'Hare Intl

27h 29m

2 stops

STX12:59 pmChristiansted Henry Rohlsen

$525

Spirit Airlines

Apr 26

STX5:51 pmChristiansted Henry Rohlsen

16h 45m

1 stop

ORD9:36 amChicago O'Hare Intl

May 16

ORD8:30 amChicago O'Hare Intl

27h 29m

2 stops

STX12:59 pmChristiansted Henry Rohlsen

$611

American Airlines flights from Saint Croix to Illinois

Our best American Airlines deals on Saint Croix to Illinois flight tickets

American Airlines

May 5

STX5:14 pmChristiansted Henry Rohlsen

8h 11m

1 stop

ORD12:25 amChicago O'Hare Intl

May 23

ORD6:55 amChicago O'Hare Intl

8h 02m

1 stop

STX3:57 pmChristiansted Henry Rohlsen

$571

American Airlines

May 5

STX5:14 pmChristiansted Henry Rohlsen

15h 17m

2 stops

ORD7:31 amChicago O'Hare Intl

May 23

ORD7:58 amChicago O'Hare Intl

11h 47m

2 stops

STX8:45 pmChristiansted Henry Rohlsen

$575

American Airlines

May 2

STX2:05 pmChristiansted Henry Rohlsen

10h 49m

2 stops

ORD11:54 pmChicago O'Hare Intl

May 23

ORD6:40 amChicago O'Hare Intl

13h 05m

2 stops

STX8:45 pmChristiansted Henry Rohlsen

$610

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Thu 4/23

5:51 pm-11:54 pm

1 stop31h 03m

Chicago O'Hare Intl

Wed 5/13

1:18 pm-12:59 pm

1 stop22h 41m

$362

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Thu 4/23

5:51 pm-11:54 pm

1 stop31h 03m

Chicago O'Hare Intl

Tue 5/19

1:59 pm-12:59 pm

2 stops46h 00m

$384

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Thu 4/30

5:51 pm-11:54 pm

1 stop31h 03m

Chicago O'Hare Intl

Wed 5/20

1:18 pm-12:59 pm

1 stop22h 41m

$392

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Thu 4/23

5:51 pm-11:54 pm

1 stop31h 03m

Chicago O'Hare Intl

Wed 5/13

1:59 pm-12:59 pm

2 stops22h 00m

$395

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Sun 4/26

5:51 pm-10:02 am

2 stops41h 11m

Chicago O'Hare Intl

Wed 5/13

1:18 pm-12:59 pm

1 stop22h 41m

$398

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Thu 4/30

5:51 pm-11:54 pm

1 stop31h 03m

Chicago O'Hare Intl

Sat 5/23

1:50 pm-12:59 pm

2 stops22h 09m

$410

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Thu 4/30

5:51 pm-11:54 pm

1 stop31h 03m

Chicago O'Hare Intl

Sat 5/23

1:18 pm-12:59 pm

1 stop22h 41m

$414

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Sun 4/26

5:51 pm-11:52 pm

1 stop31h 01m

Chicago O'Hare Intl

Wed 5/13

1:18 pm-12:59 pm

1 stop22h 41m

$416

Quickest round-trip

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Wed 4/15

7:57 am-9:17 pm

2 stops14h 20m

Chicago O'Hare Intl

Sun 4/19

5:05 am-4:56 pm

1 stop10h 51m

$444

ChristianstedChicago

STX - ORD

STXORD

Christiansted Henry Rohlsen

Fri 4/24

9:20 am-11:54 pm

2 stops15h 34m

Chicago O'Hare Intl

Wed 5/13

1:18 pm-12:59 pm

1 stop22h 41m

$478

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Saint Croix to Illinois

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

Prices

Airlines

What is the cheapest Saint Croix to Illinois flight route?

Fly from Christiansted Henry Rohlsen to Chicago O'Hare Intl for the best Saint Croix - Illinois flight prices

What cabin class options are available on Saint Croix to Illinois flights?

There is only 1 cabin class available to choose from on Saint Croix to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Saint Croix to Illinois flights?

You could potentially save up to 57% on your flight if you consider stops on a Saint Croix to Illinois flight.

Cheap Saint Croix to Illinois flight deals and tips

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

Fastest flight time	14h 20m
Direct flights	None

The fastest flight from Saint Croix to Illinois takes 14h 20m

There are no direct flights from Saint Croix to Illinois. There are no popular flight routes from Saint Croix to Illinois.

Search flight deals

When did momondo last update prices for flights from Saint Croix to Illinois?
Prices for flights from Saint Croix to Illinois were last updated today.
How many operators does momondo search for flights from Saint Croix to Illinois?
There is 1 operator available for flights from Saint Croix to Illinois as of April 2026.
How old do you have to be to fly from Saint Croix to Illinois?
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 Saint Croix to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents you'll need for your trip to Illinois 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 Illinois. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Saint Croix to Illinois?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Saint Croix to Illinois is Boeing 737-800 (100.00% of total bookings).

Best airlines flying from Saint Croix to Illinois

Compare and see reviews for airlines that fly from Saint Croix to Illinois with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $494	Free Cancellation	Rating 7.1 11,548 reviews		Search American Airlines flights

Why use momondo?

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

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

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

Yes. All flights to Illinois from Saint Croix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Saint Croix to Illinois?

Once you have performed a search for Saint Croix to Illinois flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Illinois from Saint Croix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.