$194 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 4/12. 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.
1 adult
1 adult, Economy, 0 bags

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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

Sun, Apr 5 - Tue, Apr 14
American Airlines Logo
5:15 am - 12:56 pm
STL
-
STX
6h 41m
1 stop
American Airlines Logo
5:14 pm - 10:16 am
STX
-
STL
18h 02m
1 stop
$336American Airlines
Wed, Apr 1 - Mon, Apr 6
American Airlines Logo
5:14 am - 4:27 pm
STL
-
STX
10h 13m
1 stop
American Airlines Logo
5:17 pm - 10:16 am
STX
-
STL
17h 59m
1 stop
$341American Airlines
Wed, Apr 1 - Mon, Apr 6
American Airlines Logo
4:13 pm - 12:56 pm
STL
-
STX
19h 43m
2 stops
American Airlines Logo
5:17 pm - 10:16 am
STX
-
STL
17h 59m
1 stop
$345American Airlines
Mon, Apr 20 - Mon, May 11
American Airlines Logo
5:24 am - 1:15 pm
STL
-
STX
6h 51m
1 stop
American Airlines Logo
5:14 pm - 10:16 am
STX
-
STL
18h 02m
1 stop
$366American Airlines
Mon, Apr 20 - Mon, May 11
American Airlines Logo
8:03 pm - 4:13 pm
STL
-
STX
19h 10m
2 stops
American Airlines Logo
5:14 pm - 10:16 am
STX
-
STL
18h 02m
1 stop
$370American Airlines
Tue, May 12 - Mon, May 18
Multiple Airlines Logo
6:33 pm - 1:09 pm
STL
-
STT
17h 36m
2 stops
Multiple Airlines Logo
10:49 am - 12:21 am
STT
-
STL
14h 32m
1 stop
$389Multiple Airlines
Tue, May 12 - Wed, May 20
Delta Logo
7:15 am - 3:17 pm
STL
-
STT
7h 02m
1 stop
Delta Logo
3:01 pm - 11:59 pm
STT
-
STL
9h 58m
1 stop
$392Delta
Mon, Apr 20 - Mon, May 11
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
$396American Airlines
Wed, May 13 - Wed, May 20
American Airlines Logo
5:24 am - 1:15 pm
STL
-
STT
6h 51m
1 stop
American Airlines Logo
12:25 pm - 10:07 pm
STT
-
STL
10h 42m
2 stops
$397American Airlines
Sat, May 9 - Mon, May 18
Multiple Airlines Logo
4:19 pm - 9:54 am
STL
-
STT
16h 35m
1 stop
Multiple Airlines Logo
10:49 am - 8:55 am
STT
-
STL
47h 06m
2 stops
$398Multiple Airlines
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 $522 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $845 and $794 respectively.

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 4 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$194
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 13% 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.

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 5 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.
8.0
SouthwestOverall score based on 4324 reviews
8.0Comfort
7.5Entertainment
7.0Food
8.6Crew
8.1Boarding
Airline reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

10.0 ExcellentMartie, Mar 2026
LGB - BNA
Read more Southwest reviews

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I flew twice this week on Southwest, was delayed over 2 hours both ways. From Pittsburgh to Chicago it was due to weather but the gate agents, pilot etc were great at updating everyone. Today from Midway to Pittsburgh the plane had come from an international location, kept getting delayed, no information was given until we were delayed for the third time. It was ridiculous, whoever scheduled that plane to fly to Pittsburgh after didn’t consider a lot of things.

Boarding was easy. The seats are small and fairly uncomfortable

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

We had a 5 hour delay on the tarmac in Baltimore

Long layover between flights to Long Island from BWI - need better coordination between flights

I elected to pay for the upgrades and found very little difference

The new seating arrangement is so over priced for what you get.

The problem with the seat assignments is that there were a lot of rows in the front that were empty but my row at the back was full. Just not so pleasant.

No food or entertainment, just a quick 40 minute flight. A little bumpy due to Santa Ana winds but pilot has no control over that. Good flight and landing!

Entertainment is ok! Boarding and seat with zone is terrible. I paid for the seats but you didn’t give me what I paid for which is exit isles.

the crew cancel the morning service due to the weather. Then the flight got deverted to Nashville . we were on the ground for over two hours the only gave us water once... no food or any snacks.... the crew should have handled better and offered something to passengers.

My recent experience was excellent on Delta! I flew with Delta Comfort and I was really comfortable in my seat. I enjoyed the in-flight service. The flight attendants were so friendly and hospitable. I love the snack on the flight as well. This was my first time flying on Delta and I will definitely consider flying with them again.

My flight was cencaled due with the bad weather on Sunday the crew was poorly mistaken my luggage supposed depart with my flight instead I didn’t have my luggage for almost 3 days the website is poorly respond to my complain until I have someone to do it my connection smooth their not even respon or email me even the have my luggage

Delta needs to step its game up get a more reliable internet service. Internet service was non-existent for this flight.

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

This was a Latam operated flight. Seats seemed a bit narrow in business class. Older aircraft.

I had a flight cancel and had it rerouted. When the rerouted they put me at a window seat instead of an isle. It was hard sitting by the window because the couple with masks on were making out. I get motion sickness which is why I need to have the isle seat.

NEVER MADE THE FLIGHT BECAUSE DELTA SAID THEY CAN NOT

THEY FAILED ME AND I NEVER GOT ON THE FLIGHT BECAUSE IT WAS SO DELAYED! I ENDED UP HAVING TO PAY OUT OF POCKET FOR A HOTEL AND STAY IN NASHVILLE TO CATCH A FLIGHT FOR THE FOLLOWING DAY. DELTA IS POOR CUSTOMER SERVICE>

ticket agent lady wás very helpful , she arranged wheel chair for my elderly mother

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

My flight was canceled a few hours before boarding. I was rebooked on Copa airlines and missed an important meeting .

Good quick flight on a small but comfortable plane. I'm 6'3 and had plenty of space.

Experience was great - no complaints. Took off on time, landed early. Got to the gate relatively quickly - took a little bit of extra time to deplane but nothing excessive.

Business class seats felt very cramped compared to other airlines.

Economy plus was so cramped I could not use my laptop. It was beyond bad.

OK, we were delayed and had to de plane and reboard.

United is one airline which regardless of how many separate United tickets in existence, if one flight breaks down, the airline will take care of all the flights.

Both our flights were delayed. Almost didn’t get in the second flight. Staff was rude to the bone.

Absolutely terrible. Would never fly American again. 2 deplaned incidents and delayed by close to 24 hours. $12 meal voucher for first class passengers was an insult to the injury. Pathetic.

Terrible planning. And even worse gate agents. Absolutely rude behavior.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

Flight was scheduled at 11:26am but they keep Delaying until midnight. They waited at airport restless.

Rough flight No beverage service due to turbulence Bottom Seat cushion was non existent

Great experience. Good dinner and service. FA's were very nice and attentive.

It was great. Smooth flight, comfortable, left on time and landed on time.

Perhaps this is an airport issue, but being in a takeoff queue for over an hour in the taxiing lane is unacceptable. We will definitely be seeking alternative avenues for air travel in the future.

We hoarded. Then we deplaned. Then we waited for 10 hours in the MSP airport due to a wheel misfunction. We understand safety but communication between crew and airport staff was horrible. When we did finally board, we were rushed on and because we were waiting for a “fresh” pilot and crew, we sat in a roasting plane with no A/C for an hour. My question is why was this flight not cancelled right away when they knew this would be a huge issue OR, why did AA not get a substitute plane, considering this was already a full flight? To me, this appears to be a complete breakdown in leadership and utter systems failure. The compensation for completely disrupting travel plans for hundreds, which we paid dearly for, was measly. While we appreciated the lodging for the night, $12 in meal vouchers isn’t going to sustain anyone for over 12 hours. “We apologize; our hands are tied” is no longer an acceptable explanation. We are so completely turned off by this experience and will definitely seek alternative avenues when we need to fly.

Mostly good. The WiFi wasn’t working so that was not great.

They cancelled our flight. 2 hours before we were supposed to take off and offered us nothing! We got our money back and that was it. No other flight to get to our cruise no working with another airline or with us to get there. Terrible customer service, no apology.

we boarded the plane and then sat for OVER AN HOUR on it, first waiting for fuel and then the crew timed out. the flight kept getting delayed longer and longer, a 9:30pm flight is still on the ground at 1:15am.

The airplane rattled near the left wing as if several screws were loose. Then after we landed in Fort Lauderdale, we had to sit and wait on the runway for quite some time. It was very scary and TOTALLY unacceptable!

Smooth flight staff very friendly and we arrived 15 mins earlier

I was in the airport when I'll check the status of my flight and it was canceled and without any reason. The worst of the worst ...

I never had an opportunity to experience them! They cancelled my flight TWICE!!!

Return flight was canceled. Needed to reschedule with another airline the next day. Cost an an additional $84. At another airport 45 miles further away

Spent seven hours in the airport with spirit pushing he flight time back two hours every two hours only to then have it canceled without explanation. The employees said, “They’ve been doing this for the last five days.” Would have been great if they told us to expect that when we arrived.

Seat do not reclined and tight space. Flight changed so many times hard to keep up.

Bad airline to travel with my flight was delayed for more than 3 hours they act like it’s normal

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