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Cheap flights from Missouri to Saint Croix from $336

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Missouri to Saint Croix departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Missouri to Saint Croix

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
5:15 am - 4:27 pm
STL
-
STX
10h 12m
1 stop
American Airlines Logo
5:17 pm - 11:58 pm
STX
-
STL
7h 41m
1 stop
$336American Airlines
Sun, Mar 8 - Mon, Mar 16
American Airlines Logo
6:54 pm - 4:13 pm
STL
-
STX
20h 19m
2 stops
American Airlines Logo
2:05 pm - 8:54 am
STX
-
STL
19h 49m
2 stops
$340American Airlines
Wed, May 13 - Tue, May 19
American Airlines Logo
6:55 pm - 4:13 pm
STL
-
STX
20h 18m
2 stops
American Airlines Logo
5:14 pm - 10:24 pm
STX
-
STL
30h 10m
1 stop
$402American Airlines
Wed, Apr 15 - Mon, Apr 20
American Airlines Logo
5:24 am - 4:13 pm
STL
-
STX
9h 49m
1 stop
American Airlines Logo
5:14 pm - 10:16 am
STX
-
STL
18h 02m
1 stop
$441American Airlines
Wed, May 13 - Tue, May 19
American Airlines Logo
6:55 pm - 4:13 pm
STL
-
STX
20h 18m
2 stops
American Airlines Logo
5:14 pm - 10:16 am
STX
-
STL
18h 02m
1 stop
$445American Airlines
Thu, Apr 9 - Sun, Apr 12
Spirit Airlines Logo
12:15 pm - 2:35 pm
MCI
-
STX
25h 20m
1 stop
Spirit Airlines Logo
3:37 pm - 11:09 am
STX
-
MCI
20h 32m
1 stop
$460Spirit Airlines
Thu, May 14 - Fri, May 22
American Airlines Logo
11:06 am - 4:13 pm
STL
-
STX
28h 07m
1 stop
American Airlines Logo
5:14 pm - 10:24 pm
STX
-
STL
30h 10m
1 stop
$460American Airlines
Wed, Apr 15 - Mon, Apr 20
American Airlines Logo
8:00 pm - 2:59 pm
STL
-
STX
17h 59m
2 stops
American Airlines Logo
4:10 pm - 11:59 pm
STX
-
STL
8h 49m
1 stop
$480American Airlines
Sun, Aug 9 - Sun, Aug 16
Multiple Airlines Logo
12:24 pm - 4:19 pm
MCI
-
STX
50h 55m
2 stops
Multiple Airlines Logo
3:31 pm - 11:29 am
STX
-
MCI
20h 58m
1 stop
$508Multiple Airlines
Mon, Mar 23 - Mon, Mar 30
Delta Logo
6:00 am - 1:18 pm
SGF
-
STX
6h 18m
1 stop
Delta Logo
2:24 pm - 9:43 pm
STX
-
SGF
8h 19m
1 stop
$1,089Delta
Tue, Mar 10 - Sun, Mar 22

American Airlines flights from Missouri to Saint Croix

Our best American Airlines deals on Missouri to Saint Croix flight tickets
American Airlines
Mar 8
STL5:15 amLambert-St Louis
10h 12m
1 stop
STX4:27 pmChristiansted Henry Rohlsen
Mar 16
STX5:17 pmChristiansted Henry Rohlsen
7h 41m
1 stop
STL11:58 pmLambert-St Louis
$336
American Airlines
Mar 8
STL6:20 pmLambert-St Louis
17h 36m
1 stop
STX12:56 pmChristiansted Henry Rohlsen
Mar 16
STX5:17 pmChristiansted Henry Rohlsen
18h 42m
2 stops
STL10:59 amLambert-St Louis
$340
American Airlines
Mar 6
STL6:57 pmLambert-St Louis
20h 40m
2 stops
STX5:37 pmChristiansted Henry Rohlsen
Mar 11
STX5:17 pmChristiansted Henry Rohlsen
18h 15m
1 stop
STL10:32 amLambert-St Louis
$365

Delta flights from Missouri to Saint Croix

Our best Delta deals on Missouri to Saint Croix flight tickets
Delta
Mar 3
MCI5:35 amKansas City
7h 21m
1 stop
STX2:56 pmChristiansted Henry Rohlsen
Mar 7
STX3:58 pmChristiansted Henry Rohlsen
9h 42m
1 stop
MCI11:40 pmKansas City
$406
Delta
Mar 11
STL6:00 amLambert-St Louis
6h 18m
1 stop
STX1:18 pmChristiansted Henry Rohlsen
Mar 15
STX2:24 pmChristiansted Henry Rohlsen
10h 34m
1 stop
STL11:58 pmLambert-St Louis
$516
Delta
Feb 27
MCI5:35 amKansas City
7h 21m
1 stop
STX2:56 pmChristiansted Henry Rohlsen
Mar 3
STX3:58 pmChristiansted Henry Rohlsen
9h 42m
1 stop
MCI11:40 pmKansas City
$554

momondo Fare Finder

 
Customize your flight search to find flights from Missouri 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 February 26, 2026.
Use the filters below to find and compare flights from Missouri to Saint Croix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Sun 3/8

5:15 am-4:27 pm

1 stop10h 12m

Christiansted Henry Rohlsen

Mon 3/16

5:17 pm-11:58 pm

1 stop7h 41m

$336

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Wed 5/13

6:54 pm-4:13 pm

2 stops20h 19m

Christiansted Henry Rohlsen

Tue 5/19

2:05 pm-8:54 am

2 stops19h 49m

$340

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Wed 4/15

6:55 pm-4:13 pm

2 stops20h 18m

Christiansted Henry Rohlsen

Mon 4/20

5:14 pm-10:24 pm

1 stop30h 10m

$402

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Wed 5/13

5:24 am-4:13 pm

1 stop9h 49m

Christiansted Henry Rohlsen

Tue 5/19

5:14 pm-10:16 am

1 stop18h 02m

$441

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Thu 4/9

6:55 pm-4:13 pm

2 stops20h 18m

Christiansted Henry Rohlsen

Sun 4/12

5:14 pm-10:16 am

1 stop18h 02m

$445

Kansas CityChristiansted

MCI - STX

MCISTX

Kansas City

Thu 5/14

12:15 pm-2:35 pm

1 stop25h 20m

Christiansted Henry Rohlsen

Fri 5/22

3:37 pm-11:09 am

1 stop20h 32m

$460

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Wed 4/15

11:06 am-4:13 pm

1 stop28h 07m

Christiansted Henry Rohlsen

Mon 4/20

5:14 pm-10:24 pm

1 stop30h 10m

$460

St. LouisChristiansted

STL - STX

STLSTX

Lambert-St Louis

Sun 8/9

8:00 pm-2:59 pm

2 stops17h 59m

Christiansted Henry Rohlsen

Sun 8/16

4:10 pm-11:59 pm

1 stop8h 49m

$480

Kansas CityChristiansted

MCI - STX

MCISTX

Kansas City

Mon 3/23

12:24 pm-4:19 pm

2 stops50h 55m

Christiansted Henry Rohlsen

Mon 3/30

3:31 pm-11:29 am

1 stop20h 58m

$508

SpringfieldChristiansted

SGF - STX

SGFSTX

Springfield-Branson

Tue 3/10

6:00 am-1:18 pm

1 stop6h 18m

Christiansted Henry Rohlsen

Sun 3/22

2:24 pm-9:43 pm

1 stop8h 19m

$1,089

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Croix from

How to get the cheapest flight ticket from Missouri 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

Can stopping save me money on Missouri to Saint Croix flights?

You could potentially save up to 29% on your flight if you consider stops on a Missouri to Saint Croix flight.

Cheap Missouri to Saint Croix flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Missouri to Saint Croix

Fastest flight time

6h 18m

Direct flights

None
The fastest flight from Missouri to Saint Croix takes 6h 18m
There are no direct flights from Missouri to Saint Croix. There are no popular flight routes from Missouri to Saint Croix.
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  • When did momondo last update prices for flights from Missouri to Saint Croix?

    Prices for flights from Missouri to Saint Croix were last updated today.

  • How many operators does momondo search for flights from Missouri to Saint Croix?

  • How old do you have to be to fly from Missouri to Saint Croix?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Missouri 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.

Best airlines flying from Missouri to Saint Croix

Compare and see reviews for airlines that fly from Missouri to Saint Croix with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $419Free CancellationRating
7.2
11,352 reviews
Search American Airlines flights
DeltaPriceFrom $420Free CancellationRating
7.9
8,237 reviews
Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Missouri to Saint Croix?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Missouri to Saint Croix. momondo saves you time and could save you money on your trip.

Can I find flights from Missouri to Saint Croix with flexible booking policies on momondo?

momondo does allow users to show only those flights to Saint Croix from Missouri which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Missouri to Saint Croix?

Once all potential Missouri to Saint Croix 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 Missouri to Saint Croix right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Missouri to Saint Croix 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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