DSM - STT

$241 Find Cheap Flights from Des Moines to Saint Thomas Island

This is the cheapest one-way 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 2/1. 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
$433
Overall average: $627
Multiple Airlines
Tue 1/6Sat 1/10
DSM - STT • 1 stop
Cheapest one-way
$218
Multiple Airlines
Sun 2/1
DSM - STT • 2 stops
Top airlines
American Airlines
Cheapest • from $485 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 35% price drop
February
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Jan 6 - Sat, Jan 10
Multiple Airlines Logo
10:53 am - 2:28 pm
DSM
-
STT
25h 35m1 stop
Multiple Airlines Logo
5:42 pm - 10:09 pm
STT
-
DSM
30h 27m2 stops
$433Multiple Airlines
Sat, Jan 10 - Sat, Jan 24
American Airlines Logo
5:51 pm - 2:02 pm
DSM
-
STT
18h 11m2 stops
American Airlines Logo
6:39 pm - 10:50 am
STT
-
DSM
18h 11m2 stops
$485American Airlines
Fri, Jan 16 - Sun, Jan 25
Multiple Airlines Logo
2:08 pm - 4:37 pm
DSM
-
STT
24h 29m3 stops
Multiple Airlines Logo
5:42 pm - 10:19 am
STT
-
DSM
18h 37m2 stops
$499Multiple Airlines
Sun, Jan 18 - Sat, Jan 24
American Airlines Logo
6:30 am - 3:56 pm
DSM
-
STT
7h 26m1 stop
American Airlines Logo
6:39 pm - 10:50 am
STT
-
DSM
18h 11m2 stops
$510American Airlines
Mon, May 18 - Wed, May 20
Multiple Airlines Logo
10:23 am - 1:31 pm
DSM
-
STT
26h 08m1 stop
Multiple Airlines Logo
1:21 pm - 8:53 am
STT
-
DSM
20h 32m1 stop
$513Multiple Airlines
Thu, May 14 - Tue, May 19
American Airlines Logo
7:10 am - 2:28 pm
DSM
-
STT
6h 18m1 stop
American Airlines Logo
5:10 pm - 11:57 am
STT
-
DSM
19h 47m2 stops
$532American Airlines
Tue, Jan 6 - Sat, Jan 10
Multiple Airlines Logo
10:53 am - 2:28 pm
DSM
-
STT
25h 35m1 stop
Multiple Airlines Logo
5:42 pm - 10:46 pm
STT
-
DSM
31h 04m1 stop
$538Multiple Airlines
Tue, Jan 6 - Sat, Jan 10
American Airlines Logo
5:51 pm - 5:05 pm
DSM
-
STT
21h 14m2 stops
American Airlines Logo
4:47 pm - 10:50 am
STT
-
DSM
20h 03m2 stops
$549American Airlines
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
10:23 am - 12:26 pm
DSM
-
STT
25h 03m1 stop
Multiple Airlines Logo
2:36 pm - 8:53 am
STT
-
DSM
19h 17m1 stop
$551Multiple Airlines
Fri, May 15 - Wed, May 20
Multiple Airlines Logo
10:23 am - 12:26 pm
DSM
-
STT
25h 03m1 stop
Multiple Airlines Logo
4:40 pm - 1:20 pm
STT
-
DSM
21h 40m2 stops
$555Multiple 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 December, where the average cost of round-trip tickets is $1,002 and $861 respectively.

Good to know

Low seasonSeptember
Cheapest flight$218
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 14% increase in price.
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 $241 for a one-way ticket and $433 for a round-trip.

  • 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 $856 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 $762 and an overall rating of 7.2.

  • 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 8005 reviews
8.5Crew
7.9Entertainment
8.1Boarding
7.3Food
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

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

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

Information on your arrival and departure airports