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Saint Croix

$108+ Cheap flights from Illinois 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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — STX
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
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Cheap flight deals from Illinois to Saint Croix

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) to Saint Croix (VISC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 21, 2025.

Round-trip from

$271
(CheapOair)

One-way from

$108
(Trip.com)
From Illinois to Saint Croix
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One-way flight from Illinois to Saint Croix
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Find flight deals from Illinois to Saint Croix

Cheapest flights from Illinois to Saint Croix
Explore the most affordable flight options available from Illinois to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/204:00 pmSTL - STX
1 stop20h 24mSpirit Airlines
lun. 2/243:29 pmSTX - STL
1 stop25h 13mSpirit Airlines
Deal found 1/21$262
This CheapOair deal was found by Cheapflights users on 1/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/67:42 pmORD - STX
1 stop17h 47mSpirit Airlines
lun. 3/101:03 pmSTX - ORD
1 stop28h 24mSpirit Airlines
Deal found 1/21$282
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/36:00 amSTL - STX
1 stop6h 26mDelta
jue. 4/102:27 pmSTX - STL
1 stop10h 03mDelta
Deal found 1/20$385
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/286:32 pmSTL - STX
2 stops20h 19mAmerican Airlines
mar. 4/14:55 pmSTX - STL
1 stop8h 01mAmerican Airlines
Deal found 1/20$389
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/108:39 amORD - STX
1 stop9h 59mMultiple Airlines
lun. 3/171:03 pmSTX - ORD
2 stops19h 41mMultiple Airlines
Deal found 1/20$431
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/237:09 pmORD - STX
1 stop17h 31mAmerican Airlines
mié. 2/264:29 pmSTX - ORD
1 stop9h 23mAmerican Airlines
Deal found 1/20$455
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 2/196:00 amMDW - STX
1 stop6h 32mDelta
mié. 2/263:32 pmSTX - MDW
1 stop8h 48mDelta
Deal found 1/20$625
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/85:45 amORD - STX
1 stop6h 47mDelta
jue. 3/132:25 pmSTX - ORD
1 stop7h 28mDelta
Deal found 1/20$650
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/106:15 amSTL - STX
2 stops10h 15mUnited Airlines
mié. 9/1712:15 pmSTX - STL
2 stops10h 51mUnited Airlines
Deal found 1/20$669
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/226:35 pmORD - STX
2 stops11h 30mUnited Airlines
jue. 2/273:25 pmSTX - ORD
2 stops10h 04mUnited Airlines
Deal found 1/20$744
This Mytrip deal was found by Cheapflights users on 1/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/213:48 pmSTL - STX
2 stops22h 27mMultiple Airlines
sáb. 1/259:10 amSTX - STL
3 stops31h 33mMultiple Airlines
Deal found 1/19$801

Find flights from Illinois to Saint Croix within your budget

Customize your flight search to find flights from Illinois 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

jue. 2/20

4:00 pm-2:24 pm

1 stop20h 24m

Christiansted Henry Rohlsen

lun. 2/24

3:29 pm-2:42 pm

1 stop25h 13m

$271

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

jue. 3/6

7:51 am-3:29 pm

2 stops29h 38m

Christiansted Henry Rohlsen

lun. 3/10

1:03 pm-4:27 pm

1 stop28h 24m

$306

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

jue. 4/3

6:00 am-1:26 pm

1 stop6h 26m

Christiansted Henry Rohlsen

jue. 4/10

2:27 pm-11:30 pm

1 stop10h 03m

$385

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

vie. 3/28

6:32 pm-3:51 pm

2 stops20h 19m

Christiansted Henry Rohlsen

mar. 4/1

4:55 pm-11:56 pm

1 stop8h 01m

$389

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

lun. 3/10

8:39 am-7:38 pm

1 stop9h 59m

Christiansted Henry Rohlsen

lun. 3/17

1:03 pm-7:44 am

2 stops19h 41m

$431

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

dom. 2/23

7:09 pm-2:40 pm

1 stop17h 31m

Christiansted Henry Rohlsen

mié. 2/26

4:29 pm-11:52 pm

1 stop9h 23m

$455

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

sáb. 3/8

5:45 am-2:32 pm

1 stop6h 47m

Christiansted Henry Rohlsen

mié. 3/12

2:25 pm-8:58 pm

1 stop7h 33m

$650

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

sáb. 2/22

6:35 pm-8:05 am

2 stops11h 30m

Christiansted Henry Rohlsen

jue. 2/27

3:25 pm-11:29 pm

2 stops10h 04m

$744

ChicagoChristiansted

MDW - STX

MDWSTX

Chicago Midway

jue. 4/3

6:00 am-1:26 pm

1 stop6h 26m

Christiansted Henry Rohlsen

sáb. 4/12

2:27 pm-10:21 pm

1 stop8h 54m

$760

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

lun. 3/10

5:33 pm-5:30 pm

2 stops22h 57m

Christiansted Henry Rohlsen

lun. 3/17

3:14 pm-2:23 pm

3 stops24h 09m

$927

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 18 results
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Best time to book a flight from Illinois to Saint Croix

Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Illinois 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.

Travel insights for flights from Illinois to Saint Croix

Get recent, data-driven insights about flights from Illinois to Saint Croix including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from Illinois to Saint Croix (average of $194). Flying from Illinois to Saint Croix in July is currently the most expensive (average of $583). 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 IL to SC?

Find hourly flight availability from Illinois 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 enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Saint Croix as you normally would.

Rainfall in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Saint Croix ranges from 1.6 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. March is typically the driest time to visit Saint Croix when rainfall is around 1.6 in.

Temperature in Saint Croix by month

Plan your trip to Saint Croix by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Saint Croix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 78.8 F).

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 enero 21, 2025.
Read through reviews of airlines operating flights from Illinois to Saint Croix, such as Spirit Airlines, Delta and American Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines
6.3
Okay
8,116 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Frontier
6.1
Okay
3,443 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Food

7.3

Crew

8.6

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines to fly from Illinois to Saint Croix one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from Spirit Airlines and American Airlines, as they are both options that can get you from Illinois to Saint Croix for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois 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 Illinois to Saint Croix?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Saint Croix (average of $194). Flying from Illinois to Saint Croix in July is currently the most expensive (average of $583). 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.

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Alternative routes for Illinois to Saint Croix

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Illinois to Saint Croix

Discover the top 2 airlines that operate flights from Illinois 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$183Average$314FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$424Average$626FlexibilityNo cancel feeOn-time71%
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