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Cheap flights from Chicago O'Hare Intl Airport to Saint Croix from $151

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 O'Hare Intl Airport to Saint Croix departing on 9/25. 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 Chicago O'Hare Intl Airport to Saint Croix

Cheap round-trip flights

Spirit Airlines Logo
5:05 am - 4:29 pmORD-STX
10h 24m1 stop
Spirit Airlines Logo
1:27 pm - 11:42 pmSTX-ORD
12h 15m1 stop
$302Spirit Airlines
Find Deal
Sat, Nov 1 - Fri, Nov 7
Spirit Airlines Logo
6:44 pm - 11:07 amORD-STX
15h 23m1 stop
Spirit Airlines Logo
4:02 pm - 11:45 pmSTX-ORD
8h 43m1 stop
$303Spirit Airlines
Find Deal
Thu, Oct 2 - Mon, Oct 6
Spirit Airlines Logo
5:59 pm - 12:22 pmORD-STX
16h 23m1 stop
Spirit Airlines Logo
1:27 pm - 6:23 pmSTX-ORD
6h 56m1 stop
$304Spirit Airlines
Find Deal
Fri, Nov 14 - Mon, Nov 17
Spirit Airlines Logo
5:05 am - 4:29 pmORD-STX
10h 24m1 stop
Spirit Airlines Logo
4:02 pm - 11:45 pmSTX-ORD
8h 43m1 stop
$311Spirit Airlines
Find Deal
Sat, Oct 11 - Fri, Oct 17
Spirit Airlines Logo
5:59 pm - 12:22 pmORD-STX
16h 23m1 stop
Spirit Airlines Logo
1:17 pm - 11:42 pmSTX-ORD
12h 25m1 stop
$313Spirit Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Logo
6:44 pm - 2:20 pmORD-STX
18h 36m2 stops
Logo
12:13 pm - 5:39 pmSTX-ORD
30h 26m1 stop
$427
Find Deal
Mon, Sep 22 - Mon, Sep 29
American Airlines Logo
5:00 am - 1:06 pmORD-STX
7h 06m1 stop
American Airlines Logo
1:56 pm - 9:23 pmSTX-ORD
8h 27m1 stop
$495American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
5:00 am - 1:06 pmORD-STX
7h 06m1 stop
American Airlines Logo
1:56 pm - 7:25 amSTX-ORD
18h 29m2 stops
$499American Airlines
Find Deal
Tue, Oct 7 - Tue, Oct 14
American Airlines Logo
8:35 pm - 2:40 pmORD-STX
16h 05m1 stop
American Airlines Logo
3:55 pm - 7:35 pmSTX-ORD
5h 40mnonstop
$515American Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10
American Airlines Logo
8:35 pm - 2:40 pmORD-STX
16h 05m1 stop
American Airlines Logo
6:30 pm - 8:59 amSTX-ORD
16h 29m1 stop
$520American Airlines
Find Deal
Sat, Jan 3 - Sat, Jan 10

Spirit Airlines flights from Chicago O'Hare Intl Airport to Saint Croix

Our best Spirit Airlines deals on Chicago O'Hare Intl Airport to Saint Croix flight tickets
Spirit Airlines
Nov 1
ORD5:05 amChicago O'Hare Intl
10h 24m
1 stop
STX4:29 pmChristiansted Henry Rohlsen
Nov 7
STX1:27 pmChristiansted Henry Rohlsen
12h 15m
1 stop
ORD11:42 pmChicago O'Hare Intl
$302
Find similar
Spirit Airlines
Oct 2
ORD6:44 pmChicago O'Hare Intl
15h 23m
1 stop
STX11:07 amChristiansted Henry Rohlsen
Oct 6
STX4:02 pmChristiansted Henry Rohlsen
8h 43m
1 stop
ORD11:45 pmChicago O'Hare Intl
$303
Find similar
Spirit Airlines
Nov 14
ORD5:59 pmChicago O'Hare Intl
16h 23m
1 stop
STX12:22 pmChristiansted Henry Rohlsen
Nov 17
STX1:27 pmChristiansted Henry Rohlsen
6h 56m
1 stop
ORD6:23 pmChicago O'Hare Intl
$304
Find similar

American Airlines flights from Chicago O'Hare Intl Airport to Saint Croix

Our best American Airlines deals on Chicago O'Hare Intl Airport 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
8h 27m
1 stop
ORD9:23 pmChicago O'Hare Intl
$495
Find similar
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
18h 29m
2 stops
ORD7:25 amChicago O'Hare Intl
$499
Find similar
American Airlines
Jan 3
ORD8:35 pmChicago O'Hare Intl
16h 05m
1 stop
STX2:40 pmChristiansted Henry Rohlsen
Jan 10
STX3:55 pmChristiansted Henry Rohlsen
5h 40m
ORD7:35 pmChicago O'Hare Intl
$515
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sat 11/1

5:05 am-4:29 pm

1 stop10h 24m

Christiansted Henry Rohlsen

Fri 11/7

1:27 pm-11:42 pm

1 stop12h 15m

$302

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 10/2

6:44 pm-11:07 am

1 stop15h 23m

Christiansted Henry Rohlsen

Mon 10/6

4:02 pm-11:45 pm

1 stop8h 43m

$303

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Fri 11/14

5:59 pm-12:22 pm

1 stop16h 23m

Christiansted Henry Rohlsen

Mon 11/17

1:27 pm-6:23 pm

1 stop6h 56m

$304

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sat 10/11

5:05 am-4:29 pm

1 stop10h 24m

Christiansted Henry Rohlsen

Fri 10/17

4:02 pm-11:45 pm

1 stop8h 43m

$311

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Tue 12/2

5:59 pm-12:22 pm

1 stop16h 23m

Christiansted Henry Rohlsen

Wed 12/10

1:17 pm-11:42 pm

1 stop12h 25m

$313

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Mon 9/22

6:44 pm-2:20 pm

2 stops18h 36m

Christiansted Henry Rohlsen

Mon 9/29

12:13 pm-5:39 pm

1 stop30h 26m

$427

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-9:23 pm

1 stop8h 27m

$495

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-7:25 am

2 stops18h 29m

$499

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sat 1/3

8:35 pm-2:40 pm

1 stop16h 05m

Christiansted Henry Rohlsen

Sat 1/10

3:55 pm-7:35 pm

Nonstop5h 40m

$515

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sat 1/3

8:35 pm-2:40 pm

1 stop16h 05m

Christiansted Henry Rohlsen

Sat 1/10

6:30 pm-8:59 am

1 stop16h 29m

$520

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 O'Hare Intl Airport 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 O'Hare Intl to Saint Croix flight route?

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

What cabin class options are available on Chicago O'Hare Intl to Saint Croix flights?

There is only 1 cabin class available to choose from on Chicago O'Hare Intl 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 O'Hare Intl Airport to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Saint Croix

Best Price Found

$535

Fastest flight time

4h 40m

Direct flights

Sun

Airports in Saint Croix

1 airport
The best flight deal from Chicago O'Hare Intl Airport to Saint Croix found on momondo in the last 72 hours is $535
The fastest flight from Chicago O'Hare Intl Airport to Saint Croix takes 4h 40m
Direct flights go from Chicago O'Hare Intl Airport to Saint Croix on Sunday. There are no airlines offering direct flights.
There is 1 airport near Saint Croix: Christiansted Henry Rohlsen (STX)
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Saint Croix?

    Prices for flights from Chicago O'Hare Intl Airport to Saint Croix refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Saint Croix?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Saint Croix.

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

    The required travel and health documents for your Saint Croix trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Saint Croix. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Saint Croix?

Best airlines flying from Chicago O'Hare Intl Airport to Saint Croix

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $270Free CancellationRating
6.3
8,028 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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Saint Croix. Millions of users trust and use momondo every year so you are in good hands.

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?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Saint Croix.

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

Yes momondo offers price alerts on flights to Saint Croix from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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