$436 Find Cheap Flights from Missouri to Saint Croix

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Cheapest flight$436
Flight from St. Louis to Christiansted

FAQs for booking flights from Missouri to Saint Croix

  • How does KAYAK find such low prices on flights from Missouri to Saint Croix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Missouri to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Missouri to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Missouri to Saint Croix is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Missouri to Saint Croix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Missouri to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Missouri to Saint Croix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Missouri to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest month to fly from Missouri to Saint Croix?

    The cheapest month for flights from Missouri to Saint Croix is May, when tickets cost $305 (return) on average. On the other hand, the most expensive months are June and March, when the average cost of round-trip tickets is $722 and $655 respectively.

  • How long is the flight to Saint Croix?

    An average nonstop flight from Missouri to Saint Croix takes 14h 39m, covering a distance of 2222 miles. The shortest route is St. Louis (STL) to Christiansted (STX) with an average flight time of 9h 57m.

  • What is the most popular destination in Saint Croix?

    Based on KAYAK flight searches, the most popular destination is Christiansted (100% of total searches to Saint Croix).

Top 3 airlines serving from Missouri to Saint Croix

Need help choosing which airline to fly with from Missouri to Saint Croix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7934 reviews
7.9Comfort
7.9Entertainment
7.3Food
8.2Boarding
8.5Crew
Airline reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

6.0 GoodTina, Apr 2025MSP - CLT
Read more Delta reviews

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Our bag was lost so that made unnecessary chaos On our trip

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

It was an overnight flight and I desperately needed coffee before we landed, but Delta does only one beverage service, and that is shortly after takeoff, not before landing at 5 am.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Pitch was very small. Knees were on the seat back in front of me.

really bad they refused to check in luggages that I had purchased, even showing them the transaction receipt from british airways app the staff in miami was MEDIOCRE

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Cabin felt crammed Snacks are lame But crew was super efficient getting us out on time despite delay

Took off on time and successfully avoided weather that looked to be a problem along the way

I mean, it’s Spirit. But it was frustrating to have our flight canceled, get bumped to a later flight, and then Spirit was unwilling to check our bag until 4 hours before our flight… tell us we could not sit in the waiting area’s chairs… and really negative experience getting checked in and dropping the bag.

Not having it be changed after we bought the flight tickets from a direct flight getting in at a reasonable time to a connecting flight red eye of 9 hours, so that we would lose our 35 dollars in nonrefundable insurance would've been great! Our country really does need low-cost carrier options, but this type of "service" ain't it. Fortunately, had a little better success with them flying to and from San Juan PR last month at least.

All was good expecting the seats need a bit of cushion. Besides that I can’t complain.

You get what you pay for, and the flights went smoothly. There’s no reclining chairs, no screens, And there isn’t always wifi, but the plane was clean and staff was friendly and the takeoff/landing were smooth.

The only positive is that the flight made it both ways. Getting charged for every little thing after the cost of the ticket itself is comical, considering how the plane and services are as bottom-tier as possible. The self check-in kiosks are useless. It’s nice to think that you can print your boarding pass, tag your checked bag, and then just drop it off. But no, they still make you go through the line once you finish- what’s the point of the self check-in then? Any questions for the staff seem like the biggest inconvenience and were met with condescending responses. This was my first and now last time ever flying with Spirit. After all the extra costs, subpar plane and staff, I see no value. I’d rather drive the 13 hours than give Spirit another dime.

The flight was fine however what started as a reasonable priced ticket could have become an overpriced ticket with additional charge for carry on as well as checked bag $79 per bag per person each way. Additional charge for choosing one’s seat, additional charge for beverage and snack, we were on what was described as a new plane yet there were no audio/visual on the jet. A bare bones service but not at a bare bones price. Will think twice before flying Spirit again. 😕

Flight was delayed a bit, but that was expected (and updated), so really not bad at all for the price. Could’ve used one less email asking me to upgrade my seat; otherwise no significant complaints

I love Spirit. New aircraft, great cabin service, the airfares are low cost which helps me visit my hospitalized daughter anytime I can without paying a fortune.

Flight was 2hours late they had no crew or the pilot.

I paid for streaming wifi and the connection was poor.

Book cheap flights from Missouri to Saint Croix

Recent round-trip flight deals

6/16
1 stopSpirit Airlines
27h 21mSTL-STX
6/21
2 stopsSpirit Airlines
25h 14mSTX-STL
$436
6/16
1 stopSpirit Airlines
27h 21mSTL-STX
6/21
3 stopsSpirit Airlines
25h 20mSTX-STL
$458
6/1
2 stopsAmerican Airlines
19h 38mSTL-STX
6/4
2 stopsAmerican Airlines
20h 04mSTX-STL
$479
6/16
2 stopsSpirit Airlines
19h 36mSTL-STX
6/21
3 stopsSpirit Airlines
25h 20mSTX-STL
$493
8/6
1 stopAmerican Airlines
6h 48mMCI-STX
8/13
2 stopsAmerican Airlines
20h 11mSTX-MCI
$497
5/15
2 stopsAmerican Airlines
19h 52mMCI-STX
5/19
2 stopsAmerican Airlines
18h 28mSTX-MCI
$505
5/15
3 stops
40h 24mMCI-STX
5/19
2 stops
26h 08mSTX-MCI
$554
5/14
2 stops
13h 20mSTL-STX
5/25
2 stops
16h 12mSTX-STL
$562
10/19
2 stopsUnited Airlines
23h 00mSTL-STX
10/26
2 stopsUnited Airlines
12h 32mSTX-STL
$903
9/4
2 stopsUnited Airlines
10h 15mMCI-STX
9/10
2 stopsUnited Airlines
14h 46mSTX-MCI
$1,004

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Last minute flights from Missouri to Saint Croix

Last minute flight, train and bus deals

5/2
multi-stopAmerican Airlines
20h 03mMCI-STX
5/7
multi-stopAmerican Airlines
18h 44mSTX-MCI
$580
5/2
multi-stopAmerican Airlines
9h 22mMCI-STX
5/6
multi-stopAmerican Airlines
20h 02mSTX-MCI
$692
5/2
multi-stopAmerican Airlines
9h 22mMCI-STX
5/6
multi-stopAmerican Airlines
8h 54mSTX-MCI
$875
5/2
multi-stop
18h 31mMCI-STX
5/6
multi-stop
28h 17mSTX-MCI
$901
5/2
multi-stopAmerican Airlines
9h 22mMCI-STX
5/7
multi-stopAmerican Airlines
8h 54mSTX-MCI
$934
5/2
multi-stop
19h 07mMCI-STX
5/6
multi-stop
29h 40mSTX-MCI
$1,090
5/2
multi-stop
18h 31mMCI-STX
5/7
multi-stop
25h 05mSTX-MCI
$1,095
5/2
multi-stop
19h 22mMCI-STX
5/7
multi-stop
25h 05mSTX-MCI
$1,199
5/2
multi-stopUnited Airlines
44h 20mMCI-STX
5/7
multi-stopUnited Airlines
50h 56mSTX-MCI
$5,879

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Everything you need to know for your flight to Saint Croix

Cabin class types available on flights to Missouri

Cabin classes available on flights to Missouri. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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