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Cheap flights from Illinois to Christiansted from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Christiansted departing on 10/29. 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 Illinois to Christiansted

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:06 pm - 4:46 pmORD-STX
20h 40m2 stops
Multiple Airlines Logo
5:41 pm - 12:27 amSTX-ORD
8h 46m1 stop
$327Multiple Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
Spirit Airlines Logo
3:26 pm - 4:46 pmORD-STX
23h 20m1 stop
Spirit Airlines Logo
5:41 pm - 11:12 amSTX-ORD
19h 31m1 stop
$334Spirit Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Spirit Airlines Logo
7:34 pm - 4:46 pmORD-STX
19h 12m2 stops
Spirit Airlines Logo
5:41 pm - 12:27 amSTX-ORD
8h 46m1 stop
$341Spirit Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19
Spirit Airlines Logo
7:34 pm - 4:46 pmORD-STX
19h 12m2 stops
Spirit Airlines Logo
5:41 pm - 12:27 amSTX-ORD
8h 46m1 stop
$359Spirit Airlines
Find Deal
Fri, Nov 7 - Fri, Nov 14
Spirit Airlines Logo
5:00 am - 3:46 pmORD-STX
32h 46m3 stops
Spirit Airlines Logo
5:41 pm - 12:27 amSTX-ORD
8h 46m1 stop
$361Spirit Airlines
Find Deal
Sun, Nov 2 - Wed, Nov 5
Spirit Airlines Logo
6:54 pm - 3:07 pmORD-STX
19h 13m2 stops
Spirit Airlines Logo
4:02 pm - 1:03 amSTX-ORD
10h 01m1 stop
$382Spirit Airlines
Find Deal
Sun, Oct 26 - Fri, Oct 31
American Airlines Logo
5:54 pm - 3:17 pmSTL-STX
19h 23m2 stops
American Airlines Logo
6:35 pm - 10:56 amSTX-STL
18h 21m2 stops
$459American Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
American Airlines Logo
7:07 pm - 3:17 pmORD-STX
18h 10m1 stop
American Airlines Logo
6:35 pm - 12:37 amSTX-ORD
8h 02m1 stop
$495American Airlines
Find Deal
Thu, Dec 4 - Thu, Dec 11
Delta Logo
6:00 am - 2:21 pmMDW-STX
6h 21m1 stop
Delta Logo
3:19 pm - 9:46 pmSTX-MDW
8h 27m1 stop
$1,384Delta
Find Deal
Wed, Dec 24 - Thu, Jan 8
Delta Logo
6:00 am - 2:21 pmMDW-STX
6h 21m1 stop
Delta Logo
3:22 pm - 10:22 pmSTX-MDW
9h 00m1 stop
$2,303Delta
Find Deal
Sat, Dec 27 - Sat, Jan 3

American Airlines flights from Illinois to Christiansted

Our best American Airlines deals on Illinois to Christiansted flight tickets
American Airlines
Dec 10
STL5:54 pmLambert-St Louis
19h 23m
2 stops
STX3:17 pmChristiansted Henry Rohlsen
Dec 17
STX6:35 pmChristiansted Henry Rohlsen
18h 21m
2 stops
STL10:56 amLambert-St Louis
$459
Find similar
American Airlines
Dec 4
ORD7:07 pmChicago O'Hare Intl
18h 10m
1 stop
STX3:17 pmChristiansted Henry Rohlsen
Dec 11
STX6:35 pmChristiansted Henry Rohlsen
8h 02m
1 stop
ORD12:37 amChicago O'Hare Intl
$495
Find similar
American Airlines
Nov 20
ORD6:06 amChicago O'Hare Intl
9h 46m
2 stops
STX5:52 pmChristiansted Henry Rohlsen
Nov 23
STX6:42 pmChristiansted Henry Rohlsen
14h 22m
2 stops
ORD7:04 amChicago O'Hare Intl
$499
Find similar

Spirit Airlines flights from Illinois to Christiansted

Our best Spirit Airlines deals on Illinois to Christiansted flight tickets
Spirit Airlines
Nov 7
ORD3:26 pmChicago O'Hare Intl
23h 20m
1 stop
STX4:46 pmChristiansted Henry Rohlsen
Nov 14
STX5:41 pmChristiansted Henry Rohlsen
19h 31m
1 stop
ORD11:12 amChicago O'Hare Intl
$334
Find similar
Spirit Airlines
Nov 11
ORD7:34 pmChicago O'Hare Intl
19h 12m
2 stops
STX4:46 pmChristiansted Henry Rohlsen
Nov 19
STX5:41 pmChristiansted Henry Rohlsen
8h 46m
1 stop
ORD12:27 amChicago O'Hare Intl
$341
Find similar
Spirit Airlines
Nov 7
ORD7:34 pmChicago O'Hare Intl
19h 12m
2 stops
STX4:46 pmChristiansted Henry Rohlsen
Nov 14
STX5:41 pmChristiansted Henry Rohlsen
8h 46m
1 stop
ORD12:27 amChicago O'Hare Intl
$359
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Christiansted 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 1, 2025.
Use the filters below to find and compare flights from Illinois to Christiansted that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sun 11/2

6:06 pm-4:46 pm

2 stops20h 40m

Christiansted Henry Rohlsen

Wed 11/5

5:41 pm-12:27 am

1 stop8h 46m

$327

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Fri 11/7

3:26 pm-4:46 pm

1 stop23h 20m

Christiansted Henry Rohlsen

Fri 11/14

5:41 pm-11:12 am

1 stop19h 31m

$334

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Tue 11/11

7:34 pm-4:46 pm

2 stops19h 12m

Christiansted Henry Rohlsen

Wed 11/19

5:41 pm-12:27 am

1 stop8h 46m

$341

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Fri 11/7

7:34 pm-4:46 pm

2 stops19h 12m

Christiansted Henry Rohlsen

Fri 11/14

5:41 pm-12:27 am

1 stop8h 46m

$359

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sun 11/2

5:00 am-3:46 pm

3 stops32h 46m

Christiansted Henry Rohlsen

Wed 11/5

5:41 pm-12:27 am

1 stop8h 46m

$361

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Sun 10/26

6:54 pm-3:07 pm

2 stops19h 13m

Christiansted Henry Rohlsen

Fri 10/31

4:02 pm-1:03 am

1 stop10h 01m

$382

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Wed 12/10

5:54 pm-3:17 pm

2 stops19h 23m

Christiansted Henry Rohlsen

Wed 12/17

6:35 pm-10:56 am

2 stops18h 21m

$459

ChicagoChristiansted

ORD - STX

ORDSTX

Chicago O'Hare Intl

Thu 12/4

7:07 pm-3:17 pm

1 stop18h 10m

Christiansted Henry Rohlsen

Thu 12/11

6:35 pm-12:37 am

1 stop8h 02m

$495

ChicagoChristiansted

MDW - STX

MDWSTX

Chicago Midway

Wed 12/24

6:00 am-2:21 pm

1 stop6h 21m

Christiansted Henry Rohlsen

Thu 1/8

3:19 pm-9:46 pm

1 stop8h 27m

$1,384

ChicagoChristiansted

MDW - STX

MDWSTX

Chicago Midway

Sat 12/27

6:00 am-2:21 pm

1 stop6h 21m

Christiansted Henry Rohlsen

Sat 1/3

3:22 pm-10:22 pm

1 stop9h 00m

$2,303

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 Christiansted from

How to get the cheapest flight ticket from Illinois to Christiansted

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 month to fly to Christiansted?

The cheapest month to fly to Christiansted from Illinois is in November. Flight prices, which tend to average around $329, are often lower during this time because this is during the off-season. The month of January is another great option to travel to Christiansted, with average flight prices from Illinois averaging around $483.

What is the cheapest day to depart on your flight to Christiansted?

On average, the least expensive day to fly to Christiansted from Illinois is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $473. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Christiansted on Saturday is $795.

What is the cheapest time of day to depart on your flight to Christiansted?

Our data shows that the cheapest Illinois to Christiansted flights are usually those with departure times in the afternoon. Our users have found flights to Christiansted in the afternoon for as low as $430. Try not to purchase tickets in the morning because they tend to be around $795. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Christiansted Henry Rohlsen flight route?

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

What cabin class options are available on Illinois to Christiansted Henry Rohlsen flights?

There is only 1 cabin class available to choose from on Illinois to Christiansted Henry Rohlsen 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 Illinois to Christiansted flights?

You could potentially save up to 7% on your flight if you consider stops on a Illinois to Christiansted flight.

Cheap Illinois to Christiansted flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Christiansted

Best Price Found

$795

Fastest flight time

4h 40m

Direct flights

Sun

Airports in Christiansted

1 airport
The best flight deal from Illinois to Christiansted found on momondo in the last 72 hours is $795
The fastest flight from Illinois to Christiansted takes 4h 40m
Direct flights go from Illinois to Christiansted on Sunday. There are no airlines offering direct flights.
There is 1 airport near Christiansted: Christiansted Henry Rohlsen (STX)
Search flight deals

  • When did momondo last update prices for flights from Illinois to Christiansted Henry Rohlsen Airport?

    Prices for flights from Illinois to Christiansted Henry Rohlsen Airport refresh daily.

  • How many operators does momondo search for flights from Illinois to Christiansted Henry Rohlsen Airport?

  • How old do you have to be to fly from Illinois to Christiansted Henry Rohlsen Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Christiansted Henry Rohlsen Airport.

  • What documentation or ID do you need to fly to Christiansted Henry Rohlsen Airport?

    The required travel and health documents for your Christiansted Henry Rohlsen Airport 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 Christiansted Henry Rohlsen Airport. 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 Illinois to Christiansted?

Best airlines flying from Illinois to Christiansted

Compare and see reviews for airlines that fly from Illinois to Christiansted with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $270Free CancellationRating
6.3
8,065 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $454Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Christiansted?

Book flights to Christiansted if you plan to visit one of these locations
Frederiksted

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Christiansted?

It is quick and easy to find Illinois to Christiansted flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Christiansted that suits you.

Can I find flights from Illinois to Christiansted with flexible booking policies on momondo?

All flight searches from Illinois to Christiansted on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Illinois to Christiansted?

Once all potential Illinois to Christiansted flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Illinois to Christiansted flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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