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Cheap flights from Chicago O'Hare Intl Airport to Saint Croix from $143

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 1/22. 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

Enter your travel dates to find the best prices.
Spirit Airlines Logo
10:52 am - 4:46 pmORD-STX
27h 54m1 stop
Spirit Airlines Logo
4:36 pm - 11:29 pmSTX-ORD
8h 53m1 stop
$304Spirit Airlines
Find Deal
Sun, Nov 16 - Sat, Nov 22
Multiple Airlines Logo
7:20 am - 3:58 pmORD-STX
30h 38m1 stop
Multiple Airlines Logo
1:27 pm - 9:23 amSTX-ORD
21h 56m1 stop
$328Multiple Airlines
Find Deal
Thu, Jan 1 - Mon, Jan 12
Multiple Airlines Logo
6:10 pm - 4:46 pmORD-STX
20h 36m2 stops
Multiple Airlines Logo
4:36 pm - 11:29 pmSTX-ORD
8h 53m1 stop
$335Multiple Airlines
Find Deal
Sun, Nov 16 - Sat, Nov 22
Multiple Airlines Logo
7:20 am - 3:58 pmORD-STX
30h 38m1 stop
Multiple Airlines Logo
1:17 pm - 9:00 pmSTX-ORD
9h 43m1 stop
$346Multiple Airlines
Find Deal
Thu, Jan 1 - Sat, Jan 10
Multiple Airlines Logo
3:26 pm - 3:58 pmORD-STX
22h 32m1 stop
Multiple Airlines Logo
1:17 pm - 12:01 amSTX-ORD
12h 44m2 stops
$355Multiple Airlines
Find Deal
Thu, Jan 1 - Sat, Jan 10
Spirit Airlines Logo
5:00 am - 3:58 pmORD-STX
8h 58m1 stop
Spirit Airlines Logo
1:27 pm - 11:42 pmSTX-ORD
12h 15m1 stop
$356Spirit Airlines
Find Deal
Fri, Jan 2 - Mon, Jan 12
Spirit Airlines Logo
12:17 pm - 4:46 pmORD-STX
26h 29m3 stops
Spirit Airlines Logo
4:36 pm - 11:29 pmSTX-ORD
8h 53m1 stop
$365Spirit Airlines
Find Deal
Sun, Nov 16 - Sat, Nov 22
Multiple Airlines Logo
7:20 am - 3:58 pmORD-STX
30h 38m1 stop
Multiple Airlines Logo
1:27 pm - 9:00 pmSTX-ORD
9h 33m1 stop
$373Multiple Airlines
Find Deal
Thu, Jan 1 - Fri, Jan 9
Spirit Airlines Logo
5:00 am - 3:58 pmORD-STX
8h 58m1 stop
Spirit Airlines Logo
1:27 pm - 11:42 pmSTX-ORD
12h 15m1 stop
$380Spirit Airlines
Find Deal
Fri, Jan 2 - Fri, Jan 9
Spirit Airlines Logo
7:30 am - 3:58 pmORD-STX
6h 28m1 stop
Spirit Airlines Logo
1:27 pm - 9:10 amSTX-ORD
21h 43m2 stops
$391Spirit Airlines
Find Deal
Mon, Jan 5 - Mon, Jan 12

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 16
ORD10:52 amChicago O'Hare Intl
27h 54m
1 stop
STX4:46 pmChristiansted Henry Rohlsen
Nov 22
STX4:36 pmChristiansted Henry Rohlsen
8h 53m
1 stop
ORD11:29 pmChicago O'Hare Intl
$304
Find similar
Spirit Airlines
Jan 2
ORD5:00 amChicago O'Hare Intl
8h 58m
1 stop
STX3:58 pmChristiansted Henry Rohlsen
Jan 12
STX1:27 pmChristiansted Henry Rohlsen
12h 15m
1 stop
ORD11:42 pmChicago O'Hare Intl
$356
Find similar
Spirit Airlines
Nov 16
ORD12:17 pmChicago O'Hare Intl
26h 29m
3 stops
STX4:46 pmChristiansted Henry Rohlsen
Nov 22
STX4:36 pmChristiansted Henry Rohlsen
8h 53m
1 stop
ORD11:29 pmChicago O'Hare Intl
$365
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
Nov 9
ORD5:00 amChicago O'Hare Intl
8h 12m
1 stop
STX3:12 pmChristiansted Henry Rohlsen
Nov 13
STX6:42 pmChristiansted Henry Rohlsen
18h 24m
1 stop
ORD11:06 amChicago O'Hare Intl
$735
Find similar
American Airlines
Oct 29
ORD5:00 amChicago O'Hare Intl
7h 06m
1 stop
STX1:06 pmChristiansted Henry Rohlsen
Nov 2
STX4:02 pmChristiansted Henry Rohlsen
9h 17m
1 stop
ORD11:19 pmChicago O'Hare Intl
$835
Find similar
American Airlines
Oct 29
ORD9:12 pmChicago O'Hare Intl
14h 54m
2 stops
STX1:06 pmChristiansted Henry Rohlsen
Nov 2
STX6:42 pmChristiansted Henry Rohlsen
18h 24m
1 stop
ORD11:06 amChicago O'Hare Intl
$839
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 October 27, 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

Sun 11/16

10:52 am-4:46 pm

1 stop27h 54m

Christiansted Henry Rohlsen

Sat 11/22

4:36 pm-11:29 pm

1 stop8h 53m

$304

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 1/1

7:20 am-3:58 pm

1 stop30h 38m

Christiansted Henry Rohlsen

Mon 1/12

1:27 pm-9:23 am

1 stop21h 56m

$328

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sun 11/16

6:10 pm-4:46 pm

2 stops20h 36m

Christiansted Henry Rohlsen

Sat 11/22

4:36 pm-11:29 pm

1 stop8h 53m

$335

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 1/1

7:20 am-3:58 pm

1 stop30h 38m

Christiansted Henry Rohlsen

Sat 1/10

1:17 pm-9:00 pm

1 stop9h 43m

$346

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 1/1

3:26 pm-3:58 pm

1 stop22h 32m

Christiansted Henry Rohlsen

Sat 1/10

1:17 pm-12:01 am

2 stops12h 44m

$355

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Fri 1/2

5:00 am-3:58 pm

1 stop8h 58m

Christiansted Henry Rohlsen

Mon 1/12

1:27 pm-11:42 pm

1 stop12h 15m

$356

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sun 11/16

12:17 pm-4:46 pm

3 stops26h 29m

Christiansted Henry Rohlsen

Sat 11/22

4:36 pm-11:29 pm

1 stop8h 53m

$365

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 1/1

7:20 am-3:58 pm

1 stop30h 38m

Christiansted Henry Rohlsen

Fri 1/9

1:27 pm-9:00 pm

1 stop9h 33m

$373

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Fri 1/2

5:00 am-3:58 pm

1 stop8h 58m

Christiansted Henry Rohlsen

Fri 1/9

1:27 pm-11:42 pm

1 stop12h 15m

$380

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Mon 1/5

7:30 am-3:58 pm

1 stop6h 28m

Christiansted Henry Rohlsen

Mon 1/12

1:27 pm-9:10 am

2 stops21h 43m

$391

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.

Can stopping save me money on Chicago O'Hare Intl Airport to Saint Croix flights?

You could potentially save up to 7% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Saint Croix flight.

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

$635

Fastest flight time

4h 55m

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 $635
The fastest flight from Chicago O'Hare Intl Airport to Saint Croix takes 4h 55m
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
8,116 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $454Free CancellationRating
7.2
11,030 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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