$185 Find Cheap Flights from St. Louis to the U.S. Virgin Islands

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to the U.S. Virgin Islands departing on 1/24. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flights from St. Louis to the U.S. Virgin Islands

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Book Cheap St. Louis to the U.S. Virgin Islands Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to the U.S. Virgin Islands that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to the U.S. Virgin Islands

Sat, Oct 18 - Sat, Oct 25
Spirit Airlines Logo
7:15 pm - 9:56 amSTL-STT
13h 41m1 stop
Spirit Airlines Logo
11:01 am - 6:10 pmSTT-STL
8h 09m1 stop
$249Spirit Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Spirit Airlines Logo
7:15 pm - 9:56 amSTL-STT
13h 41m1 stop
Spirit Airlines Logo
11:01 am - 6:10 pmSTT-STL
8h 09m1 stop
$251Spirit Airlines
Find Deal
Thu, Oct 23 - Mon, Oct 27
 Logo
11:32 am - 9:56 amSTL-STT
21h 24m2 stops
 Logo
11:01 am - 10:02 amSTT-STL
24h 01m1 stop
Sat, Nov 8 - Fri, Nov 14
 Logo
7:45 pm - 3:11 pmSTL-STT
17h 26m2 stops
 Logo
4:06 pm - 3:38 pmSTT-STL
25h 32m1 stop
Tue, Nov 4 - Wed, Nov 12
American Airlines Logo
5:17 am - 5:52 pmSTL-STX
10h 35m2 stops
American Airlines Logo
4:02 pm - 8:27 amSTX-STL
18h 25m2 stops
$419American Airlines
Find Deal
Thu, Oct 23 - Mon, Nov 3
American Airlines Logo
6:08 pm - 1:06 pmSTL-STX
17h 58m2 stops
American Airlines Logo
6:42 pm - 11:42 amSTX-STL
19h 00m2 stops
$459American Airlines
Find Deal
Mon, Feb 16 - Mon, Mar 2
Delta Logo
6:00 am - 3:54 pmSTL-STT
7h 54m1 stop
Delta Logo
2:00 pm - 8:39 pmSTT-STL
8h 39m1 stop
$519Delta
Find Deal
Sun, Oct 19 - Sun, Oct 26
United Airlines Logo
8:00 am - 6:00 pmSTL-STX
33h 00m2 stops
United Airlines Logo
10:34 am - 10:22 pmSTX-STL
12h 48m2 stops
$1,184United Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
United Airlines Logo
11:06 am - 9:39 amSTL-STX
21h 33m2 stops
United Airlines Logo
4:10 pm - 10:35 pmSTX-STL
31h 25m2 stops
$1,299United Airlines
Find Deal
Fri, Nov 7 - Sat, Nov 15
Delta Logo
5:15 pm - 2:26 pmSTL-STX
19h 11m1 stop
Delta Logo
3:24 pm - 9:58 pmSTX-STL
8h 34m1 stop
$2,103Delta
Find Deal
Booking Insights

KAYAK's insights & trends for St. Louis to the U.S. Virgin Islands flights

Get data-powered insights and trends into flights from St. Louis to the U.S. Virgin Islands to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to the U.S. Virgin Islands?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to the U.S. Virgin Islands, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to the U.S. Virgin Islands is September, when tickets cost $518 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $823 and $784 respectively.

What’s the cheapest day of the week to fly from St. Louis to U.S. Virgin Islands?

The average price of all round-trip flights from St. Louis to the U.S. Virgin Islands clicked on KAYAK for each day over the last 12 months.

When flying from St. Louis to U.S. Virgin Islands, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to St. Louis, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

How far in advance should I book a flight from St. Louis to the U.S. Virgin Islands?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from St. Louis to the U.S. Virgin Islands, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from St. Louis to the U.S. Virgin Islands, you should book around 6 weeks before departure, which saves you about 35% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$185
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly with an average 11% increase in price.
Flight from St. Louis to Saint Thomas Island

FAQs - booking U.S. Virgin Islands flights

  • What airport should I fly to when visiting Saint Croix Island?

    If you’re traveling from St. Louis Lambert International Airport (STL) to Saint Croix in the southern part of the U.S. Virgin Islands, then consider booking a flight to Henry E. Rohlsen Airport (STX). American Airlines offers one-stop layovers that stop at Charlotte Douglas International Airport (CLT) or Miami International Airport (MIA), while Delta Air Lines has one-stop layovers that go to Hartsfield-Jackson Atlanta International Airport (ATL).

  • I’d like to visit St. Thomas. Which airport should I fly to?

    If you’d like to visit the city of St. Thomas on the U.S. Virgin Island of St. Thomas, then look for layover flights from St. Louis Airport (STL) to Cyril E. King Airport (STT). American Airlines provides a one-stop layover that stops at Philadelphia International Airport (PHL) or Charlotte Douglas International Airport (CLT), while Delta Air Lines has a one-stop layover that goes to Hartsfield-Jackson Atlanta International Airport (ATL). Once at Cyril E. King Airport, the town of St. Thomas is about 20 mins or so away by car.

  • How much baggage can I bring on my flight from St. Louis to the U.S. Virgin Islands?

    The precise amount of luggage you’re allowed to bring from St. Louis Airport (STL ) to the U.S. Virgin Islands varies between airlines and ticket classes. However, Delta, American Airlines, and United Airlines allow economy passengers to bring two pieces of carry-on luggage, a small personal item, and a larger carry-on. In addition, they may purchase checked bags that weigh no more than 50 lbs. each and measure no more than 62 linear inches each.

  • How can my flight from St. Louis to the U.S. Virgin Islands be more sustainable?

    Flying with American Airlines, Delta, or United Airlines can be more sustainable because they have eco-friendly policies in place on their flights from St. Louis Lambert International Airport (STL) to the U.S. Virgin Islands. All three airlines are committed to reducing their carbon emissions to net zero by 2050, in part through the integration of sustainable aviation fuel (SAF) into their aircraft fleets.

  • How does KAYAK find such low prices on flights from St. Louis to the U.S. Virgin Islands?

    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 St. Louis to the U.S. Virgin Islands.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to the U.S. Virgin Islands?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from St. Louis to the U.S. Virgin Islands 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 St. Louis to the U.S. Virgin Islands?

    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 St. Louis to the U.S. Virgin Islands 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 St. Louis to the U.S. Virgin Islands?

    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 St. Louis to the U.S. Virgin Islands up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to the U.S. Virgin Islands?

    The cheapest time of day to fly to the U.S. Virgin Islands is generally at night, when round-trip flights cost $329 on average. Morning departures are around 72% more expensive than evening flights, on average. The most expensive time of day to fly to the U.S. Virgin Islands is generally in the morning, which is peak travel time and where the average cost of a ticket is $624.

Top tips for finding cheap flights to the U.S. Virgin Islands

  • Southern Airways Express uses St. Louis Lambert International Airport (STL) as a main hub. In addition, Southwest Airlines holds St. Lous Airport as a focus city.
  • Since the U.S. Virgin Islands are a territory of the United States, American citizens don’t need a visa or a passport to be granted entry. They simply need to bring an official form of identification.
  • If you’re a passenger with reduced mobility, St. Louis Lambert International Airport (STL) features a variety of accessible services and facilities to ease the burden of travel. These include accessible parking spaces, accessible restrooms, and wheelchair assistance upon request.
  • Got some extra time before your flight to the U.S. Virgin Islands departs? If so, consider visiting one of the lounges at St. Louis Airport (STL). American Airlines Admirals Club is in Terminal 1 near Gate C1, and the Wingtips Lounge is in Terminal 2 near Gate E22.
  • If you are on a budget, consider longer layover flights with budgets airlines. Spirit Airlines offers a two-stop layover to Cyril E. King Airport (STT) that stops at Orlando Airport (MCO) and Fort Lauderdale–Hollywood International Airport (FLL).

Reviews of the top 4 airlines serving from St. Louis to the U.S. Virgin Islands

 
Need help choosing which airline to fly with from St. Louis to the U.S. Virgin Islands? 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.
7.9
DeltaOverall score based on 7979 reviews
7.3Food
7.9Comfort
7.9Entertainment
8.2Boarding
8.5Crew
Airline reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

4.0 Okaypuravi, Aug 2025LGA - STL
Read more Delta reviews

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Nothing special. The crew never went out of their way for anything.

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Delayed due to thunderstorms and no in-flight service due to rough weather — both of which are out of Delta’s control. Flight was good overall.

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I had no checked baggage but was required to hand over carry on baggage at the door of the plane. There was a lot of overboard space in the plane and I was one of the last ones. I ran to get my carry on but it was gone. I was given back at the plane door in Toronto, so the wait was not as long as it would have been at the carousel.

Armrest controller on my seat 35D and nextbooennseat 35E did not work right. Hard to press buttons to recognize and 35D had constantnpressure either upmost down somit was nearly impossible to make selections. .

I flew with my dog and had already purchased my dog’s ticket. Even that morning I had called costumer service to insure that my husband and I had seats together since the website was giving me an error when choosing our seats and the representative mentioned our dog. I showed up early to the airport and when I got to the gate and we started boarding I was help back and told that I was supposed to have a yellow tag and that I should have checked in at the counter for them to give me that tag. I was not aware of this, the representative on the phone did not say anything. Nor did I see it anywhere in the checking process online, so if you travel with a pet and are not checking in luggage, just know that you still have to go to the check in counter when arriving at the airport unless you want to be the last one to board and not have room for your carry on in the overhead bins. Other than that, I had a great experience.

Once we got in the air the pilot made up some of the time of the delay. So that was really nice.

We had a layover from YVR to Denver. We bought 4 bottles of Absolut Vodka at the YVR Duty Free for $116.20, after going through security and American Customs Pre Clearance at YVR, Vancouver. When we landed in Denver, United put us behind the American Customs as well as TSA again for some reason. We were forced to go through American Customs and TSA again. TSA confiscated our rightfully owned Duty Free Absolut Vodka bottles. Because United incorrectly forced our flight behind American border and TSA again, we missed the connecting flight. After United put us on a later flight, we eventually arrived in Chicago very late, with hardly any sleep. I am looking for compensation from United for our incorrectly confiscated Absolut Vodka bottles worth $116.20, as well as compensation for incorrectly putting us behind American Customs and TSA again, causing us to miss our connecting flight, making us arrive extremely late in Chicago.

From the first moment you interact with United Airlines, you can expect nothing less but extreme frustration. The baggage handler at the bag drop seems completely unbothered by the presence of customers waiting in line. No help was extended to load the baggage whatsoever. And if any of your bags is overweight by 0.01 pound they will make you re-distribute everything in your suitcase just to play power trip. When it was time to board no help was extended to customers to locate their seats. Moreover. It was a chaotic mess at the gate when it was unclear who should board first and everyone just bunched up, trying to get on the plane. I am sure the crew was doing their best to perform their jobs while being paid their wages however it shouldn’t be that hard to smile once or twice when you’re in the business if serving customers. It is a shame for the United States of America to have a flagship carrier of such low caliber. Our flight was also delayed by about an hour and a half due to further delays prior to our inbound flight. Being someone who has travelled for both business and leisure in Asia, Europe, and South America I have never experienced such poor quality of service.

Very small cramped plane for an international flight. Everything else was good, but it was maybe the smallest comfort-wise I've ever been on for longer than 3-4 hours and the trip was 7.5

I understand stuff happens, but plane failures are likely due to lack of maintenance. Additionally, air conditioning wasn't working, no snack/drink service, no WiFi. Fortunately, the crew was communicative and light-hearted. United grabbed another plane and we were able to get to our destination.

There was no food available for this red eye... one little waffle cookie for a 6+ hour flight... thank God I was able to sleep some

It is clear that someone knew, and competent, is in charge of food at United Airlines at least for the international flights. I was flying in coach, but the choices of the dinner were excellent. Tasty, and appropriate size. I had the beef, which was a little bit like a shepherds pie, and it was good. Nothing comparable has been served on a United flight in years. It will not be confused with three star food, but it is very good for airline food. Even better was the breakfast choice between a cinnamon roll and a breakfast sandwich. I chose the breakfast sandwich which was absolutely delicious and which I would happily order again at my local Starbucks or Panera. It is clear that someone knew indifferent is in charge of the food and it’s about time.

The flight was canceled 3 hours after original take off time

My flight was delayed for several hours. Sitting at gate 16 for several hours, I got a text from Kayak the gate changed to 9 before it was announced. Very bad communication at each gate from American Airlines employees. I received 10 notifications of delay from Kayak. My vacation started off horrible! I will write to American Airlines corporate office also.

The AA staff person who checked our bags was curt and almost rude. The FA also seemed unhappy doing her job. Overall it was like riding the school bus back in grade school.

Internet was a bit expensive and did not work ask that week otherwise a good flight

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

My Internet did not work for Outlook email or basically anything. I paid for one hour of in-flight usage and it was terrible. I spent a lot of time on different sites and browsers with no luck and a lot of frustration. Other than that, the flight was on time, crew was nice, service was fine. Seat was OK even though I paid for the extra 6 inches. I cannot imagine how tight the seats in the back must be.

Delayed flight that lead to a missed connection and a 5-hour trip became a 12-hour flight 🙄

Any flight to ORD after about 2pm this summer has been challenging. Flight was delayed getting in (coming from ORD) and that led to it not leaving before a ground stop due to lightening before they could fuel the plane, and so forth. They made up some time but we were still late in arriving at ORD, and that led to missed connections.

Food was ok, but not as good as I have had before on AA.

No issues. They did change our gate FOUR times in about 30 minutes which was mildly annoying but the flight was fine.

The flight was delayed twice with minimal explanation. The terminal and airplane were filthy. The food voucher didn’t even cover a tiny pizza from a kiosk in the terminal. All in all, a pretty miserable experience for a flight to attend a funeral

I will use spirit more New clean aircraft Excellent crew ! Quick boarding process !

Everyone was kind for the most part. I did travel with children and paid for seats and even then it was not as suitable. I tried calling their customer service prior to check in and I was told they couldn't help me because I didn't purchase my tickets with them.

Flight was late, after my first leg was cancelled altogether causing me to spend $$$ with another carrier. Seating is ridiculously tight, I can't recommend spirit if I cant depend on them to get me there and back on time.

Wow truly top notch airline Efficient nice snacks courteous staff Fast boarding !

The staff was very very rude in Las Vegas when boarding the flight. When presenting the boarding ticket. Las Vegas flight, it was hot and stuffy, it smelled really bad.

Dear All, I have harassment and accident with the flight attendant . This is my phone to talk 8168073567, please, leave phone message . Regards Emily,

The incoming plane ✈️ was delayed 5 hours en route to Raleigh. My flight was delayed for 5 hours 😢. Finally boarded and then de boarded due to an AC problem. A very tough and long night.

Flight was on time but the amount of noise from several children and the kicking of my seat the entire flight was overwhelming.

I liked the check in procedure. The luggage charges and overweight cost can be better.

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