$313 Find Cheap Flights from St. Louis to the U.S. Virgin Islands

This is the cheapest round-trip 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 2/18. 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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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

Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
3:49 pm - 2:31 pm
STL
-
STT
20h 42m1 stop
Multiple Airlines Logo
3:36 pm - 10:27 pm
STT
-
STL
8h 51m1 stop
$313Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
3:49 pm - 2:31 pm
STL
-
STT
20h 42m1 stop
Multiple Airlines Logo
5:40 pm - 11:59 pm
STT
-
STL
32h 19m2 stops
$316Multiple Airlines
Wed, Feb 18 - Thu, Feb 26
Multiple Airlines Logo
3:49 pm - 2:31 pm
STL
-
STT
20h 42m1 stop
Multiple Airlines Logo
3:36 pm - 11:59 pm
STT
-
STL
10h 23m1 stop
$318Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
3:49 pm - 2:31 pm
STL
-
STT
20h 42m1 stop
Multiple Airlines Logo
3:36 pm - 10:27 pm
STT
-
STL
8h 51m1 stop
$319Multiple Airlines
Sun, Jan 18 - Sun, Jan 25
Multiple Airlines Logo
5:11 pm - 2:52 pm
STL
-
STT
19h 41m1 stop
Multiple Airlines Logo
3:57 pm - 9:21 am
STT
-
STL
19h 24m1 stop
$325Multiple Airlines
Sat, Jan 24 - Thu, Jan 29
Multiple Airlines Logo
5:42 pm - 2:52 pm
STL
-
STT
19h 10m1 stop
Multiple Airlines Logo
3:57 pm - 10:23 am
STT
-
STL
20h 26m1 stop
$332Multiple Airlines
Wed, Feb 18 - Wed, Feb 25
Multiple Airlines Logo
3:49 pm - 2:31 pm
STL
-
STT
20h 42m1 stop
Multiple Airlines Logo
5:40 pm - 11:59 pm
STT
-
STL
32h 19m2 stops
$333Multiple Airlines
Wed, Jan 28 - Sat, Jan 31
Multiple Airlines Logo
5:42 pm - 2:52 pm
STL
-
STT
19h 10m1 stop
Multiple Airlines Logo
3:57 pm - 11:33 pm
STT
-
STL
9h 36m1 stop
$337Multiple Airlines
Fri, Mar 6 - Wed, Mar 11
American Airlines Logo
5:05 am - 4:52 pm
STL
-
STX
9h 47m1 stop
American Airlines Logo
3:38 pm - 8:35 am
STX
-
STL
17h 57m1 stop
$415American Airlines
Fri, Mar 6 - Wed, Mar 11
American Airlines Logo
6:58 pm - 4:52 pm
STL
-
STX
19h 54m2 stops
American Airlines Logo
5:12 pm - 8:55 am
STX
-
STL
16h 43m2 stops
$419American 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 $526 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $862 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 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$313
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 9% 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 8005 reviews
8.5Crew
7.3Food
7.9Entertainment
8.1Boarding
7.9Comfort
Airline reviews

Great. I had to modify a flight. That was easy and free. Thank You

10.0 ExcellentOlumuyiwa, Dec 2025
DTW - ATL
Read more Delta reviews

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

None of the airplane features were available during the flight.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

Good seats in Main cabin, excellent service and excellent landing

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

Not great experience - we were super late boarding due to issues with aircraft. Then when we finally all got onboard and seated and they started taxiing out to the runway they just stopped then turned around and went back to the airport. Apparently the crew “ran out of time” to legally fly us. They mentioned that they were about 2 minutes away from taking off. I understand the rules and safety but kinda wonder why they would have bothered boarding us in the first place? Had to go all the way back and de plane and then wait in a HUGE line to get a hotel (this is somewhere around 2:30am) finally got to hotel by Uber (no shuttle after 20min so gave up) and they ended up putting us all back on the same aircraft at 10am next morning so got about 2.5 hours sleep. They did give us. $250 credit, but it was a São Paulo Brazil flight out of Dulles. The flight and everything was fine.

United overall experience is great these days. Airport experience was very organized. Staff on flight were great. App and information as good as it gets.

United have really come back. Airport and boarding process is clear and good, app and information also very good

They charged a fee for 1st bag checked. Others in same party were free.

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

The movies offered were great. Staff were very pleasant and very efficient.

After a delay at the gate, C3, at Ohare on Sunday, I left my Blk ski coat on the bench at the gate, lost! Please review my lob claim, thx.

Very bad! They kept delaying my flight and wouldn’t do anything about it

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Flight was late and boarding was confusing because gate changed and I didn’t get a notification

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Not comparable to Qatar Airways services on flights to Doha. Flight attendants provided basic services; I was never recognized by name or as an Executive Platinum member. Restrooms were not kept clean during the flight.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

Horrible. Arrived at my gate at 6:37 for a 6:50 flight and was denied by staff to board. Literally watched my flight leave from the window and it didn’t take off until after 7am. Tried to talk to staff and they were rude beyond compare. Will never fly with this airline again.

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

We had to sit and wait for almost an hour after landing and taxiing to the gate. The jet bridge was broken so we just waited and waited and waited and it was inconvenient, hot, and unnecessary.

Flight was in time, very smooth ride and surprisingly lots of legroom in the cabin so I certainly will fly with spirit again

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

Customer feedback I sent to Spirited today: “I will never fly Spirit Airlines again and will work hard to convince my friends and family to boycott/avoid Spirit Airlines at all costs. I booked three seats for me and my 8 and 10 year old children on NK 1222 from Orlando to Kansas City for 12/7/25 leaving Orlando at 10:37AM. This itinerary was abandoned by Spirit and we were rebooked onto Spirit flight NK 213 leaving at 9:06PM without any notice. Then the nightmare really began. Flight 213 was delayed a total of 12 times, finally leaving at 6:35AM the following day. The gate was changed 5 times and our electronic boarding passes were invalidated at midnight. The worst part was that the 12 separate delays were incremental making it impossible to plan for accommodations for my family. My kids missed a day of school and barely slept under the harsh lights with lots of noise on the filthy airport floor. The customer service agent at Spirit Airlines told us we would be emailed a voucher for a hotel which never happened. I asked about it multiple times and it never arrived in my email inbox. This whole unfortunate situation could’ve been avoided if spirit had taken a realistic approach and delayed the flight from 9 PM until 6 AM from the beginning. My son gleefully deleted the Spirit app from my phone once we landed and we will never fly with Spirit again.”

Honestly horrible. The plane on the way back was delayed 6 times with no explanation on why. When I asked for a refund or some money back because I had to miss a day of work because of the desk, they told me no. Because of how poorly it was handled I will most likely never take spirit again

I love a flight without turbulence and you guys deliver It’d be nice to have comfier seats and maybe some inflight entertainment and snacks but that’s for Delta

30 minute delay, Also there was a medical emergency on the flight. The flight crew was on top of the situation and assisted the medical professionals that happened to be on the flight.

Everything you need to know for your flight from St. Louis to the U.S. Virgin Islands

Information on your arrival and departure airports