$234+ Cheap flights from Missouri 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 5/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — STX
May 12 — May 191
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Missouri to Saint Croix with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Missouri to Saint Croix
Cheapest
Best
Last-minute
One-way
Cheapest flights from Missouri to Saint CroixExplore the most affordable flight options available from Missouri to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
Explore the most affordable flight options available from Missouri to Saint Croix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 12, 2026.
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 4/235:24 am
STL
- STX
1 stop9h 49m
American Airlines
Mon 4/275:14 pm
STX
- STL
1 stop18h 02m
American Airlines
Deal found 4/8![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 4/205:24 am
STL
- STX
1 stop9h 49m
American Airlines
Mon 5/115:14 pm
STX
- STL
1 stop18h 02m
American Airlines
Deal found 4/7![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Fri 10/236:28 pm
STL
- STX
2 stops17h 22m
American Airlines
Mon 10/264:00 pm
STX
- STL
2 stops21h 00m
American Airlines
Deal found 4/7![American Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 5/136:54 pm
STL
- STX
2 stops17h 21m
American Airlines
Tue 5/192:05 pm
STX
- STL
2 stops19h 25m
American Airlines
Deal found 4/7![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/85:24 am
STL
- STX
1 stop6h 51m
American Airlines
Fri 5/152:05 pm
STX
- STL
1 stop9h 19m
American Airlines
Deal found 4/10![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 9/184:47 pm
STL
- STX
2 stops19h 08m
American Airlines
Tue 9/221:50 pm
STX
- STL
1 stop10h 22m
American Airlines
Deal found 4/8![American Airlines logo]()
$420
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/136:54 pm
STL
- STX
2 stops20h 19m
American Airlines
Sun 5/175:14 pm
STX
- STL
2 stops20h 34m
American Airlines
Deal found 4/8![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 8/75:08 am
MCI
- STX
1 stop6h 47m
American Airlines
Fri 8/141:37 pm
STX
- MCI
1 stop11h 52m
American Airlines
Deal found 4/8![American Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 8/45:20 pm
MCI
- STX
2 stops18h 35m
American Airlines
Sat 8/84:10 pm
STX
- MCI
2 stops17h 33m
American Airlines
Deal found 4/8![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 10/215:11 am
MCI
- STX
1 stop6h 39m
American Airlines
Wed 10/284:00 pm
STX
- MCI
1 stop7h 00m
American Airlines
Deal found 4/9![American Airlines logo]()
$589
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 7/296:30 am
MCI
- STX
2 stops13h 19m
American Airlines
Fri 8/74:10 pm
STX
- MCI
2 stops18h 20m
American Airlines
Deal found 4/9![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 6/227:39 pm
SGF
- STX
2 stops18h 19m
American Airlines
Mon 6/293:48 pm
STX
- SGF
2 stops19h 12m
American Airlines
Deal found 4/7![American Airlines logo]()
$593
Best flights from Missouri to Saint CroixDiscover carefully curated flight deals from Missouri to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
Discover carefully curated flight deals from Missouri to Saint Croix that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 12, 2026.
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/86:54 pm
STL
- STX
2 stops17h 21m
American Airlines
Fri 5/152:05 pm
STX
- STL
2 stops19h 25m
American Airlines
Deal found 4/10![American Airlines logo]()
$420
This deal was found by Cheapflights users on 4/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 am
STL
- STX
1 stop6h 51m
Delta
Sat 5/302:55 pm
STX
- STL
1 stop10h 04m
Delta
Deal found 4/11![Delta logo]()
$466
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Wed 5/136:54 pm
STL
- STX
2 stops17h 21m
American Airlines
Tue 5/195:14 pm
STX
- STL
2 stops19h 33m
American Airlines
Deal found 4/10![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/1311:06 am
STL
- STX
1 stop28h 07m
American Airlines
Sun 5/175:14 pm
STX
- STL
2 stops20h 34m
American Airlines
Deal found 4/8![American Airlines logo]()
$489
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 7/306:06 am
STL
- STX
2 stops14h 04m
American Airlines
Sun 8/94:10 pm
STX
- STL
2 stops17h 34m
American Airlines
Deal found 4/7![American Airlines logo]()
$499
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Fri 9/185:33 am
STL
- STX
1 stop6h 22m
American Airlines
Tue 9/221:50 pm
STX
- STL
1 stop10h 22m
American Airlines
Deal found 4/9![American Airlines logo]()
$515
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/66:25 am
SGF
- STX
2 stops28h 40m
United Airlines
Sun 5/109:25 am
STX
- SGF
2 stops14h 07m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,431
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Fri 5/85:00 am
MCI
- STX
1 stop7h 15m
American Airlines
Mon 5/112:05 pm
STX
- MCI
1 stop9h 16m
American Airlines
Deal found 4/9![American Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 8/45:00 am
MCI
- STX
1 stop14h 49m
American Airlines
Tue 8/114:10 pm
STX
- MCI
2 stops19h 07m
American Airlines
Deal found 4/7![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Fri 8/75:08 am
MCI
- STX
1 stop8h 51m
American Airlines
Fri 8/144:10 pm
STX
- MCI
2 stops18h 20m
American Airlines
Deal found 4/7![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Tue 8/45:00 am
MCI
- STX
1 stop14h 49m
American Airlines
Sat 8/84:10 pm
STX
- MCI
2 stops17h 33m
American Airlines
Deal found 4/7![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 6/227:39 pm
SGF
- STX
2 stops18h 19m
American Airlines
Mon 6/293:48 pm
STX
- SGF
2 stops19h 12m
American Airlines
Deal found 4/7![American Airlines logo]()
$593
This American Airlines deal was found by Cheapflights users on 4/11. 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.
Mon 6/15:21 pm
MCI
- STX
2 stops20h 37m
American Airlines
Thu 6/113:48 pm
STX
- MCI
2 stops20h 38m
American Airlines
Deal found 4/11![American Airlines logo]()
$620
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 4/283:32 pm
MCI
- STX
2 stops20h 43m
American Airlines
Sun 5/35:14 pm
STX
- MCI
2 stops18h 01m
American Airlines
Deal found 4/8![American Airlines logo]()
$624
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Sat 8/15:02 am
MCI
- STX
1 stop14h 53m
American Airlines
Sat 8/84:10 pm
STX
- MCI
1 stop9h 19m
American Airlines
Deal found 4/7![American Airlines logo]()
$632
This United Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 8/176:15 am
SGF
- STX
2 stops12h 23m
United Airlines
Thu 8/2010:25 am
STX
- SGF
2 stops30h 56m
United Airlines
Deal found 4/7![United Airlines logo]()
$1,900
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/69:06 am
JLN
- STX
2 stops22h 49m
United Airlines
Sun 5/108:30 am
STX
- JLN
2 stops30h 07m
United Airlines
Deal found 4/9![United Airlines logo]()
$2,023
Last-minute flights from Missouri to Saint CroixDiscover last-minute flight deals from Missouri to Saint Croix. Data last updated April 12, 2026 and is based on user searches.
Discover last-minute flight deals from Missouri to Saint Croix. Data last updated April 12, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Mon 4/137:50 pm
MCI
- STX
2 stops19h 23m
American Airlines
Mon 4/205:14 pm
STX
- MCI
2 stops21h 29m
American Airlines
Deal found 4/9![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Thu 4/166:28 pm
MCI
- STX
2 stops20h 45m
American Airlines
Wed 4/222:05 pm
STX
- MCI
1 stop9h 15m
American Airlines
Deal found 4/7![American Airlines logo]()
$588
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 4/205:24 am
STL
- STX
1 stop9h 49m
American Airlines
Mon 5/115:14 pm
STX
- STL
1 stop18h 02m
American Airlines
Deal found 4/7![American Airlines logo]()
$391
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Mon 4/205:00 am
MCI
- STX
1 stop10h 13m
American Airlines
Tue 4/212:05 pm
STX
- MCI
1 stop9h 15m
American Airlines
Deal found 4/8![American Airlines logo]()
$632
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 4/235:24 am
STL
- STX
1 stop9h 49m
American Airlines
Mon 4/275:14 pm
STX
- STL
1 stop18h 02m
American Airlines
Deal found 4/8![American Airlines logo]()
$356
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Thu 4/235:52 pm
MCI
- STX
1 stop21h 21m
American Airlines
Mon 4/272:05 pm
STX
- MCI
1 stop9h 15m
American Airlines
Deal found 4/8![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Tue 4/285:00 am
MCI
- STX
1 stop10h 13m
American Airlines
Sun 5/35:14 pm
STX
- MCI
2 stops18h 01m
American Airlines
Deal found 4/8![American Airlines logo]()
$624
This United Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 5/66:25 am
SGF
- STX
2 stops28h 40m
United Airlines
Sun 5/109:25 am
STX
- SGF
2 stops14h 07m
United Airlines
Deal found 4/9![United Airlines logo]()
$1,431
This American Airlines deal was found by Cheapflights users on 4/10. 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.
Fri 5/85:24 am
STL
- STX
1 stop6h 51m
American Airlines
Fri 5/152:05 pm
STX
- STL
1 stop9h 19m
American Airlines
Deal found 4/10![American Airlines logo]()
$416
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 5/85:00 am
MCI
- STX
1 stop7h 15m
American Airlines
Mon 5/112:05 pm
STX
- MCI
1 stop9h 16m
American Airlines
Deal found 4/8![American Airlines logo]()
$584
This American Airlines deal was found by Cheapflights users on 4/7. 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.
Wed 5/136:54 pm
STL
- STX
2 stops17h 21m
American Airlines
Tue 5/192:05 pm
STX
- STL
2 stops19h 25m
American Airlines
Deal found 4/7![American Airlines logo]()
$405
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Wed 5/136:54 pm
STL
- STX
2 stops20h 19m
American Airlines
Sun 5/175:14 pm
STX
- STL
2 stops20h 34m
American Airlines
Deal found 4/8![American Airlines logo]()
$425
One-way flights from Missouri to Saint CroixSearch for one-way flight options from Missouri to Saint Croix. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
Search for one-way flight options from Missouri to Saint Croix. Find affordable one-way fares based on user searches. Data last updated April 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Sat 5/26:01 pm
MCI
- STX
2 stops21h 55m
Spirit Airlines
Deal found 4/10![Spirit Airlines logo]()
$234
This Kiwi.com deal was found by Cheapflights users on 4/10. 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.
Sat 5/22:51 pm
MCI
- STX
3 stops25h 05m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Wed 7/296:19 pm
MCI
- STX
2 stops17h 46m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$285
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Tue 7/285:00 am
MCI
- STX
1 stop14h 49m
American Airlines
Deal found 4/9![American Airlines logo]()
$292
This American Airlines deal was found by Cheapflights users on 4/9. 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.
Wed 7/295:00 am
MCI
- STX
1 stop14h 49m
American Airlines
Deal found 4/9![American Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Fri 7/316:19 pm
MCI
- STX
3 stops36h 06m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sat 8/16:19 pm
MCI
- STX
3 stops24h 51m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Thu 7/306:57 pm
MCI
- STX
3 stops44h 39m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$524
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Tue 7/281:45 pm
MCI
- STX
3 stops44h 49m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$528
Find flight deals from Missouri to Saint Croix
Keep the following information in mind while searching for Missouri to Saint Croix flight deals. Data was last updated April 12, 2026.
Round-trip from | $356 (American Airlines) |
|---|---|
One-way from | $234 (Kiwi.com) |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 12, 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
Cheapest round-trip
St. LouisChristiansted
STL - STX
STLSTX
Lambert-St Louis
Fri 5/8
6:54 pm-1:15 pm
2 stops17h 21m
Christiansted Henry Rohlsen
Fri 5/15
2:05 pm-8:30 am
2 stops19h 25m
$420
St. LouisChristiansted
STL - STX
STLSTX
Lambert-St Louis
Wed 5/13
6:54 pm-1:15 pm
2 stops17h 21m
Christiansted Henry Rohlsen
Tue 5/19
5:14 pm-11:47 am
2 stops19h 33m
$425
St. LouisChristiansted
STL - STX
STLSTX
Lambert-St Louis
Sat 5/23
6:00 am-1:51 pm
1 stop6h 51m
Christiansted Henry Rohlsen
Sat 5/30
2:55 pm-11:59 pm
1 stop10h 04m
$466
St. LouisChristiansted
STL - STX
STLSTX
Lambert-St Louis
Wed 5/13
11:06 am-4:13 pm
1 stop28h 07m
Christiansted Henry Rohlsen
Sun 5/17
5:14 pm-12:48 pm
2 stops20h 34m
$489
St. LouisChristiansted
STL - STX
STLSTX
Lambert-St Louis
Thu 7/30
6:06 am-9:10 pm
2 stops14h 04m
Christiansted Henry Rohlsen
Sun 8/9
4:10 pm-8:44 am
2 stops17h 34m
$499
St. LouisChristiansted
STL - STX
STLSTX
Lambert-St Louis
Fri 9/18
5:33 am-12:55 pm
1 stop6h 22m
Christiansted Henry Rohlsen
Tue 9/22
1:50 pm-11:12 pm
1 stop10h 22m
$515
Quickest round-trip
Kansas CityChristiansted
MCI - STX
MCISTX
Kansas City
Fri 5/8
5:00 am-1:15 pm
1 stop7h 15m
Christiansted Henry Rohlsen
Mon 5/11
2:05 pm-10:21 pm
1 stop9h 16m
$584
Kansas CityChristiansted
MCI - STX
MCISTX
Kansas City
Tue 8/4
5:00 am-8:49 pm
1 stop14h 49m
Christiansted Henry Rohlsen
Tue 8/11
4:10 pm-10:17 am
2 stops19h 07m
$588
Kansas CityChristiansted
MCI - STX
MCISTX
Kansas City
Fri 8/7
5:08 am-2:59 pm
1 stop8h 51m
Christiansted Henry Rohlsen
Fri 8/14
4:10 pm-9:30 am
2 stops18h 20m
$588
Kansas CityChristiansted
MCI - STX
MCISTX
Kansas City
Tue 8/4
5:00 am-8:49 pm
1 stop14h 49m
Christiansted Henry Rohlsen
Sat 8/8
4:10 pm-8:43 am
2 stops17h 33m
$588
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from Missouri to Saint Croix
Have a flexible travel schedule? Discover the best time to fly to Saint Croix from Missouri with our price prediction graph.
MCI-STX
STL-STX
SGF-STX
JLN-STX
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 Missouri to Saint Croix
USMO-VISC
MCI-STX
STL-STX
SGF-STX
JLN-STX
What is the cheapest month to book a flight from Missouri to Saint Croix?
Currently, February is the cheapest month in which you can book a flight from Missouri to Saint Croix (average of $383). Flying from Missouri to Saint Croix in May is currently the most expensive (average of $565). 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.
How much does it cost to fly round-trip from Missouri 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 April 12, 2026.
Get a feel of what it's like to fly with American Airlines from Missouri to Saint Croix by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Food
6.4
Crew
7.9
Boarding
7.5
Overall
7.1
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Entertainment
6.8
Food
6.4
Crew
7.9
Boarding
7.5
Overall
7.1
Comfort
7.2
Reviews
1 / 20
4.0
OkayElizabeth,Mar 2026
ORD - MIA
Related info for your journey
Find useful and relevant information for your journey from Missouri to Saint Croix. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Popular flights
Alternative routes for Missouri to Saint Croix
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Croix by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Missouri to Saint Croix by cabin class
Find flights from Missouri to Saint Croix, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Missouri and Saint Croix flights
Browse other Missouri and Saint Croix flight options. Last updated on April 12, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top airline flying from Missouri to Saint Croix
Discover the top airline that operate flights from Missouri 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 April 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$439 | Average$586 | FlexibilityNo cancel fee | On-time71% |