DSM - STT

$384 Find Cheap Flights from Des Moines to Saint Thomas Island

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Des Moines to Saint Thomas Island departing on 5/17. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Thomas Island

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Des Moines to Saint Thomas Island, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Des Moines to Saint Thomas Island, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$384
Overall average: $668
Multiple Airlines
Sun 5/17Sat 5/23
DSM - STT • 1 stop
Top airlines
Cheapest • from $400 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Des Moines and Saint Thomas Island. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $611 (round-trip)
Shortest trip • 7h 02m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint Thomas Island!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Des Moines to Saint Thomas Island (DSM-STT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Des Moines to Saint Thomas Island 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 Des Moines to Saint Thomas Island

Sun, May 17 - Sat, May 23
Multiple Airlines Logo
7:45 am - 4:15 pm
DSM
-
STT
7h 30m
1 stop
Multiple Airlines Logo
10:49 am - 8:53 am
STT
-
DSM
23h 04m
1 stop
$384Multiple Airlines
Sun, May 17 - Sat, May 23
Multiple Airlines Logo
7:45 am - 1:09 pm
DSM
-
STT
28h 24m
1 stop
Multiple Airlines Logo
10:49 am - 8:53 am
STT
-
DSM
23h 04m
1 stop
$391Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
Delta Logo
5:35 am - 2:48 pm
DSM
-
STT
8h 13m
1 stop
Delta Logo
1:59 pm - 10:34 pm
STT
-
DSM
9h 35m
1 stop
$400Delta
Sun, May 17 - Wed, May 20
Multiple Airlines Logo
7:45 am - 4:15 pm
DSM
-
STT
7h 30m
1 stop
Multiple Airlines Logo
2:04 pm - 10:31 pm
STT
-
DSM
33h 27m
2 stops
$401Multiple Airlines
Sun, May 17 - Fri, May 22
Multiple Airlines Logo
7:45 am - 1:09 pm
DSM
-
STT
28h 24m
1 stop
Multiple Airlines Logo
2:04 pm - 11:24 pm
STT
-
DSM
10h 20m
1 stop
$412Multiple Airlines
Sun, Apr 26 - Thu, Apr 30
Multiple Airlines Logo
8:30 am - 11:30 am
DSM
-
STT
26h 00m
1 stop
Multiple Airlines Logo
12:25 pm - 10:06 pm
STT
-
DSM
10h 41m
1 stop
$419Multiple Airlines
Thu, Apr 9 - Thu, Apr 16
United Airlines Logo
6:20 am - 3:31 pm
DSM
-
STT
8h 11m
1 stop
United Airlines Logo
2:10 pm - 9:32 pm
STT
-
DSM
8h 22m
1 stop
$420United Airlines
Sat, Apr 4 - Wed, Apr 8
Multiple Airlines Logo
11:00 am - 1:26 pm
DSM
-
STT
25h 26m
1 stop
Multiple Airlines Logo
4:35 pm - 10:06 pm
STT
-
DSM
30h 31m
1 stop
$423Multiple Airlines
Sun, May 17 - Sun, May 24
Multiple Airlines Logo
7:45 am - 4:15 pm
DSM
-
STT
7h 30m
1 stop
Multiple Airlines Logo
5:10 pm - 11:24 pm
STT
-
DSM
31h 14m
1 stop
$424Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
10:21 am - 3:28 pm
DSM
-
STT
28h 07m
2 stops
Multiple Airlines Logo
4:35 pm - 10:06 pm
STT
-
DSM
30h 31m
1 stop
$425Multiple Airlines
Booking Insights

KAYAK's insights & trends for Des Moines to Saint Thomas Island flights

Get data-powered insights and trends into flights from Des Moines to Saint Thomas Island to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Des Moines to Saint Thomas Island?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Des Moines to Saint Thomas Island, 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 Des Moines to Saint Thomas Island is September, where tickets cost $485 (return) on average. On the other hand, the most expensive months are November and June, where the average cost of round-trip tickets is $1,086 and $985 respectively.

Good to know

Low seasonSeptember
Cheapest flight$384
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Des Moines to Saint Thomas Island

When to book flights from Des Moines to Saint Thomas Island

Are your dates flexible? Find out the best times to travel from Des Moines to Saint Thomas Island based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Des Moines to Saint Thomas Island

  • What is the cheapest flight from Des Moines to Saint Thomas Island?

    In the last 3 days, the lowest price for a flight from Des Moines to Saint Thomas Island was $384 for a round-trip ticket.

  • Do I need a passport to fly between Des Moines and Saint Thomas Island?

    Yes, you’ll need a passport to travel to Saint Thomas Island from Des Moines.

  • Which airports will I be using when flying from Des Moines to Saint Thomas Island?

    When flying out of Des Moines you will be using Des Moines. You will be landing at Saint Thomas Island, also known as Saint Thomas Island Cyril E King.

  • Which aircraft models fly most regularly from Des Moines to Saint Thomas Island?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Des Moines to Saint Thomas Island?

    SkyTeam, and oneworld are the airline alliances operating flights between Des Moines and Saint Thomas Island, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Des Moines to Saint Thomas Island, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Des Moines to Saint Thomas Island are Delta and American Airlines. With an average price for the route of $985 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $704 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Des Moines to Saint Thomas Island?

    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 Des Moines to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Des Moines to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Des Moines 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 Des Moines to Saint Thomas Island?

    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 to Saint Thomas Island with an airline and back to Des Moines with another airline. Booking your flights between Des Moines and STT can sometimes prove cheaper using this method.

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

    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 to Saint Thomas Island from Des Moines up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Des Moines to Saint Thomas Island

 
See real verified KAYAK customer reviews for airlines flying from Des Moines to Saint Thomas Island. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Des Moines to Saint Thomas Island? 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 8314 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

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.

2.0 MediocreAnonymous, Mar 2026
HNL - ATL
Read more Delta reviews

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>

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

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.

I rated the experience "mediocre" because of the 2 hour delay in take off. This is the 4th flight from DFW on AA where there was a delay and in one of the instances (after 13 delays), the flight was cancelled. I understand weather but for the March 18th flight, there was no weather issue in Dallas or Detroit. I called Concierge Key and they were wonderful, booking me on a later flight in case my flight was cancelled. I have flown with American for many years and never has there been this consistent pattern of delays. Very disappointing.

They put me on an earlier and I got home sooner

Everything you need to know for your flight from Des Moines to Saint Thomas Island

Information on your arrival and departure airports