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Saint Croix

$136+ Cheap flights from Chicago (CHI) to Saint Croix

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — STX
ago. 25 — sep. 11
lun. 8/25
lun. 9/1
1 adult, Economy
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Cheap flight deals from Chicago to Saint Croix

Keep the following information in mind while searching for Chicago to Saint Croix flight deals. Data was last updated agosto 20, 2025.

Round-trip from

$297
(FlightHub)

One-way from

$136
(Cheapflightsfares)

Good round-trip deal

$535 or less
From Chicago (CHI) to Saint Croix
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One-way flight from Chicago (CHI) to Saint Croix
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Price to beat on a round-trip flight from Chicago (CHI) to Saint Croix.
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Find flight deals from Chicago to Saint Croix

Cheapest flights from Chicago to Saint Croix
Explore the most affordable flight options available from Chicago to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on agosto 20, 2025.

This FlightHub deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/185:05 amORD - STX
1 stop10h 24mSpirit Airlines
sáb. 10/255:24 pmSTX - ORD
1 stop7h 21mSpirit Airlines
Deal found 8/17$297
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:44 pmORD - STX
1 stop15h 23mSpirit Airlines
lun. 9/2912:13 pmSTX - ORD
1 stop11h 35mSpirit Airlines
Deal found 8/18$299
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/15:05 amORD - STX
1 stop10h 24mSpirit Airlines
vie. 11/71:27 pmSTX - ORD
1 stop21h 56mSpirit Airlines
Deal found 8/18$320
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/35:05 amORD - STX
1 stop9h 02mSpirit Airlines
sáb. 11/81:17 pmSTX - ORD
1 stop7h 06mSpirit Airlines
Deal found 8/18$322
This FlightHub deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/234:45 pmORD - STX
1 stop21h 22mSpirit Airlines
lun. 10/274:02 pmSTX - ORD
1 stop27h 22mSpirit Airlines
Deal found 8/20$329
This KAYAK deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:44 pmORD - STX
1 stop15h 23mSpirit Airlines
lun. 9/2212:13 pmSTX - ORD
1 stop11h 35mSpirit Airlines
Deal found 8/18$339
This FlightHub deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/35:05 amORD - STX
1 stop9h 02mSpirit Airlines
vie. 11/71:27 pmSTX - ORD
1 stop6h 56mSpirit Airlines
Deal found 8/18$345
This FlightHub deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/12:04 pmORD - STX
2 stops44h 03mSpirit Airlines
vie. 10/104:02 pmSTX - ORD
1 stop19h 45mSpirit Airlines
Deal found 8/19$359
This KAYAK deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/116:44 pmORD - STX
1 stop15h 23mSpirit Airlines
vie. 9/2612:13 pmSTX - ORD
1 stop11h 35mSpirit Airlines
Deal found 8/18$362
This Kiwi.com deal was found by Cheapflights users on 8/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/88:50 pmORD - STX
2 stops37h 32mSpirit Airlines
sáb. 11/151:17 pmSTX - ORD
1 stop9h 43mSpirit Airlines
Deal found 8/20$372
This Delta deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/276:00 amMDW - STX
1 stop6h 20mDelta
sáb. 1/33:20 pmSTX - MDW
1 stop8h 45mDelta
Deal found 8/19$2,433

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated agosto 20, 2025.
Use the filters below to find and compare flights from Chicago to Saint Croix that are best for you.

Fly from

Chicago

Fly to

Saint Croix

Route

Depart

Return

Price

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

sáb. 10/18

5:05 am-4:29 pm

1 stop10h 24m

Christiansted Henry Rohlsen

sáb. 10/25

5:24 pm-11:45 pm

1 stop7h 21m

$297

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

jue. 9/18

6:44 pm-11:07 am

1 stop15h 23m

Christiansted Henry Rohlsen

lun. 9/29

12:13 pm-10:48 pm

1 stop11h 35m

$299

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

mar. 11/4

7:29 pm-12:22 pm

1 stop14h 53m

Christiansted Henry Rohlsen

sáb. 11/8

1:17 pm-6:23 pm

1 stop7h 06m

$299

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

sáb. 11/1

5:05 am-4:29 pm

1 stop10h 24m

Christiansted Henry Rohlsen

vie. 11/7

1:27 pm-9:23 am

1 stop21h 56m

$320

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

lun. 11/3

5:05 am-4:07 pm

1 stop9h 02m

Christiansted Henry Rohlsen

sáb. 11/8

1:17 pm-6:23 pm

1 stop7h 06m

$322

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

mar. 11/4

7:29 pm-12:22 pm

1 stop14h 53m

Christiansted Henry Rohlsen

vie. 11/7

1:27 pm-6:23 pm

1 stop6h 56m

$322

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

jue. 10/23

4:45 pm-3:07 pm

1 stop21h 22m

Christiansted Henry Rohlsen

lun. 10/27

4:02 pm-6:24 pm

1 stop27h 22m

$329

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

jue. 9/11

6:44 pm-11:07 am

1 stop15h 23m

Christiansted Henry Rohlsen

lun. 9/22

12:13 pm-10:48 pm

1 stop11h 35m

$339

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

lun. 11/3

5:05 am-4:07 pm

1 stop9h 02m

Christiansted Henry Rohlsen

vie. 11/7

1:27 pm-6:23 pm

1 stop6h 56m

$345

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

mié. 10/1

2:04 pm-11:07 am

2 stops44h 03m

Christiansted Henry Rohlsen

vie. 10/10

4:02 pm-10:47 am

1 stop19h 45m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

Showing 1-10 of 22 results
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Best time to book a flight from Chicago to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Chicago with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Saint Croix

What is the cheapest month to book a flight from Chicago to Saint Croix?

Currently, April is the cheapest month in which you can book a flight from Chicago to Saint Croix (average of $194). Flying from Chicago to Saint Croix in October is currently the most expensive (average of $568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHI to SC?

Find hourly flight availability from Chicago to Saint Croix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated agosto 20, 2025.

When flying from Chicago to Saint Croix, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Chicago to Saint Croix?

Reviews of airlines servicing Saint Croix

Get insights into the airlines that provide service to Saint Croix. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Croix. Reviews last updated agosto 20, 2025.
Get a feel of what it's like to fly with Delta, American Airlines, and Spirit Airlines from Chicago to Saint Croix by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,039 reviews
Delta
8.0
Very good
7,982 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.9

Crew

8.5

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Chicago to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Saint Croix?

    Spirit Airlines and Delta can get you from Chicago to Saint Croix in just under 6h 24m. Your travel time can differ by up to 4h. Chicago and Saint Croix are separated by a distance of 2144 mi. This flight may include one or multiple stops.

  • What are the cheapest flights from Chicago to Saint Croix?

    The cheapest flight price from Chicago to Saint Croix is $535. On average you can expect to pay $560. The most popular route, (Chicago O'Hare Intl - Christiansted Henry Rohlsen), can usually be booked for $308.

  • Can I find deals for flights from Chicago to Saint Croix that include hotel bookings?

    Yes. In addition to deals on Chicago to Saint Croix flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Saint Croix?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Saint Croix.

  • Can I find deals for business class flights from Chicago to Saint Croix?

    Yes. Cheapflights offers flight deals from Chicago to Saint Croix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from Chicago to Saint Croix (average of $194). Flying from Chicago to Saint Croix in October is currently the most expensive (average of $568). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Chicago to Saint Croix

Discover the top 2 airlines that operate flights from Chicago to Saint Croix. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated agosto 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$270Average$317FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$454Average$546FlexibilityNo cancel feeOn-time71%

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