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Cheap flights from Chicago to Saint Croix from $136

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Saint Croix departing on 11/11. 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 Chicago to Saint Croix

Cheap round-trip flights

Spirit Airlines Logo
6:44 pm - 11:07 amORD-STX
15h 23m1 stop
Spirit Airlines Logo
12:13 pm - 10:48 pmSTX-ORD
11h 35m1 stop
$294Spirit Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Spirit Airlines Logo
5:46 pm - 11:07 amORD-STX
16h 21m2 stops
Spirit Airlines Logo
12:13 pm - 10:48 pmSTX-ORD
11h 35m1 stop
$324Spirit Airlines
Find Deal
Thu, Sep 18 - Mon, Sep 22
Spirit Airlines Logo
5:46 pm - 11:07 amORD-STX
16h 21m2 stops
Spirit Airlines Logo
12:13 pm - 11:45 pmSTX-ORD
12h 32m1 stop
$336Spirit Airlines
Find Deal
Thu, Oct 2 - Wed, Oct 8
Spirit Airlines Logo
8:12 pm - 11:26 amORD-STX
14h 14m1 stop
Spirit Airlines Logo
12:57 pm - 10:31 amSTX-ORD
22h 34m1 stop
$358Spirit Airlines
Find Deal
Thu, Aug 28 - Tue, Sep 2
Logo
6:44 pm - 11:07 amORD-STX
15h 23m1 stop
Logo
7:50 am - 10:48 pmSTX-ORD
15h 58m2 stops
$445
Find Deal
Thu, Sep 11 - Thu, Sep 18
Logo
6:44 pm - 11:07 amORD-STX
15h 23m1 stop
Logo
7:50 am - 10:52 amSTX-ORD
28h 02m2 stops
$460
Find Deal
Thu, Sep 18 - Sun, Sep 21
American Airlines Logo
5:00 am - 1:06 pmORD-STX
7h 06m1 stop
American Airlines Logo
1:56 pm - 10:31 pmSTX-ORD
9h 35m1 stop
$495American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
8:42 pm - 1:06 pmORD-STX
15h 24m2 stops
American Airlines Logo
1:56 pm - 11:58 pmSTX-ORD
11h 02m1 stop
$499American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
Delta Logo
6:00 am - 2:24 pmMDW-STX
6h 24m1 stop
Delta Logo
3:19 pm - 9:46 pmSTX-MDW
8h 27m1 stop
$620Delta
Find Deal
Sat, Jan 10 - Sat, Jan 17
Delta Logo
6:00 am - 2:24 pmMDW-STX
6h 24m1 stop
Delta Logo
3:19 pm - 9:46 pmSTX-MDW
8h 27m1 stop
$645Delta
Find Deal
Sat, Jan 10 - Sat, Jan 17

Spirit Airlines flights from Chicago to Saint Croix

Our best Spirit Airlines deals on Chicago to Saint Croix flight tickets
Spirit Airlines
Sep 18
ORD6:44 pmChicago O'Hare Intl
15h 23m
1 stop
STX11:07 amChristiansted Henry Rohlsen
Sep 22
STX12:13 pmChristiansted Henry Rohlsen
11h 35m
1 stop
ORD10:48 pmChicago O'Hare Intl
$294
Find similar
Spirit Airlines
Sep 18
ORD5:46 pmChicago O'Hare Intl
16h 21m
2 stops
STX11:07 amChristiansted Henry Rohlsen
Sep 22
STX12:13 pmChristiansted Henry Rohlsen
11h 35m
1 stop
ORD10:48 pmChicago O'Hare Intl
$324
Find similar
Spirit Airlines
Oct 2
ORD5:46 pmChicago O'Hare Intl
16h 21m
2 stops
STX11:07 amChristiansted Henry Rohlsen
Oct 8
STX12:13 pmChristiansted Henry Rohlsen
12h 32m
1 stop
ORD11:45 pmChicago O'Hare Intl
$336
Find similar

American Airlines flights from Chicago to Saint Croix

Our best American Airlines deals on Chicago to Saint Croix flight tickets
American Airlines
Oct 7
ORD5:00 amChicago O'Hare Intl
7h 06m
1 stop
STX1:06 pmChristiansted Henry Rohlsen
Oct 14
STX1:56 pmChristiansted Henry Rohlsen
9h 35m
1 stop
ORD10:31 pmChicago O'Hare Intl
$495
Find similar
American Airlines
Oct 7
ORD8:42 pmChicago O'Hare Intl
15h 24m
2 stops
STX1:06 pmChristiansted Henry Rohlsen
Oct 14
STX1:56 pmChristiansted Henry Rohlsen
11h 02m
1 stop
ORD11:58 pmChicago O'Hare Intl
$499
Find similar
American Airlines
Aug 21
ORD5:00 amChicago O'Hare Intl
6h 58m
1 stop
STX12:58 pmChristiansted Henry Rohlsen
Aug 22
STX3:49 pmChristiansted Henry Rohlsen
9h 08m
1 stop
ORD11:57 pmChicago O'Hare Intl
$695
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Saint Croix 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 August 14, 2025.
Use the filters below to find and compare flights from Chicago to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 9/18

6:44 pm-11:07 am

1 stop15h 23m

Christiansted Henry Rohlsen

Mon 9/22

12:13 pm-10:48 pm

1 stop11h 35m

$294

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 9/18

5:46 pm-11:07 am

2 stops16h 21m

Christiansted Henry Rohlsen

Mon 9/22

12:13 pm-10:48 pm

1 stop11h 35m

$324

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 10/2

5:46 pm-11:07 am

2 stops16h 21m

Christiansted Henry Rohlsen

Wed 10/8

12:13 pm-11:45 pm

1 stop12h 32m

$336

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 8/28

8:12 pm-11:26 am

1 stop14h 14m

Christiansted Henry Rohlsen

Tue 9/2

12:57 pm-10:31 am

1 stop22h 34m

$358

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 9/11

6:44 pm-11:07 am

1 stop15h 23m

Christiansted Henry Rohlsen

Thu 9/18

7:50 am-10:48 pm

2 stops15h 58m

$445

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 9/18

6:44 pm-11:07 am

1 stop15h 23m

Christiansted Henry Rohlsen

Sun 9/21

7:50 am-10:52 am

2 stops28h 02m

$460

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Tue 10/7

5:00 am-1:06 pm

1 stop7h 06m

Christiansted Henry Rohlsen

Tue 10/14

1:56 pm-10:31 pm

1 stop9h 35m

$495

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Tue 10/7

8:42 pm-1:06 pm

2 stops15h 24m

Christiansted Henry Rohlsen

Tue 10/14

1:56 pm-11:58 pm

1 stop11h 02m

$499

ChicagoChristiansted

MDW - STX

MDWSTX

Chicago Midway

Sat 1/10

6:00 am-2:24 pm

1 stop6h 24m

Christiansted Henry Rohlsen

Sat 1/17

3:19 pm-9:46 pm

1 stop8h 27m

$620

ChicagoChristiansted

MDW - STX

MDWSTX

Chicago Midway

Sat 1/10

6:00 am-2:24 pm

1 stop6h 24m

Christiansted Henry Rohlsen

Sat 1/17

3:19 pm-9:46 pm

1 stop8h 27m

$645

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 Saint Croix from

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

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 Chicago to Saint Croix flight route?

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

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

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

Cheap Chicago to Saint Croix flight deals and tips

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

Best Price Found

$136

Fastest flight time

6h 20m

Direct flights

Sun

Airports in Saint Croix

1 airport
The best one-way flight to Saint Croix from Chicago in the past 72 hours is $136. The best round-trip flight deal from Chicago to Saint Croix found on momondo in the last 72 hours is $294.
The fastest flight from Chicago to Saint Croix takes 6h 20m
Direct flights go from Chicago to Saint Croix on Sunday. The only airline offering direct flights is American Airlines.
There is 1 airport near Saint Croix: Christiansted Henry Rohlsen (STX)
Search flight deals

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

    Prices for flights from Chicago to Saint Croix are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Saint Croix.

  • What documentation or ID do you need to fly to Saint Croix?

    The travel and health documents you'll need for your trip to Saint Croix 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 Saint Croix. 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 Chicago to Saint Croix?

Best airlines flying from Chicago to Saint Croix

Compare and see reviews for airlines that fly from Chicago to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $270Free CancellationRating
6.3
8,045 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $454Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Saint Croix for you.

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

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

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

Once you have performed a search for Chicago to Saint Croix 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 Chicago to Saint Croix right now. Can momondo alert me if prices change?

Price alerts on flights to Saint Croix from Chicago 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.

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