$179+ Cheap flights from Des Moines (DSM) to Saint Thomas Island (STT)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STT
Apr 29 — May 61
Round-trip
1 adult, Economy
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Find cheap flights from Des Moines to Saint Thomas Island with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Des Moines to Saint Thomas Island
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Best
Last-minute
One-way
Cheapest flights from Des Moines to Saint Thomas IslandExplore the most affordable flight options available from Des Moines to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
Explore the most affordable flight options available from Des Moines to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:04 pm
DSM
- STT
2 stops18h 50m
Multiple Airlines
Thu 4/2310:49 am
STT
- DSM
1 stop23h 44m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:20 am
DSM
- STT
1 stop8h 11m
United Airlines
Thu 4/162:10 pm
STT
- DSM
1 stop10h 07m
United Airlines
Deal found 3/26![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
DSM
- STT
1 stop6h 44m
American Airlines
Thu 4/162:30 pm
STT
- DSM
1 stop8h 48m
American Airlines
Deal found 3/29![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:27 am
DSM
- STT
1 stop8h 50m
Delta
Mon 5/183:01 pm
STT
- DSM
1 stop8h 31m
Delta
Deal found 3/30![Delta logo]()
$461
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:01 pm
DSM
- STT
2 stops16h 46m
American Airlines
Tue 5/122:30 pm
STT
- DSM
1 stop7h 45m
American Airlines
Deal found 3/26![American Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:45 am
DSM
- STT
1 stop28h 02m
Multiple Airlines
Sun 5/173:21 pm
STT
- DSM
2 stops32h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$495
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
DSM
- STT
1 stop6h 44m
American Airlines
Mon 4/135:05 pm
STT
- DSM
2 stops19h 21m
American Airlines
Deal found 3/25![American Airlines logo]()
$498
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/106:00 am
DSM
- STT
2 stops9h 15m
American Airlines
Mon 5/185:05 pm
STT
- DSM
2 stops18h 26m
American Airlines
Deal found 3/30![American Airlines logo]()
$520
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/125:00 am
DSM
- STT
2 stops10h 15m
American Airlines
Tue 5/191:15 pm
STT
- DSM
1 stop9h 00m
American Airlines
Deal found 3/29![American Airlines logo]()
$530
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:45 am
DSM
- STT
1 stop8h 03m
Delta
Tue 5/123:01 pm
STT
- DSM
1 stop8h 31m
Delta
Deal found 3/29![Delta logo]()
$551
This American Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/156:28 pm
DSM
- STT
2 stops19h 14m
American Airlines
Wed 12/2312:58 pm
STT
- DSM
2 stops12h 32m
American Airlines
Deal found 3/30![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:05 am
DSM
- STT
1 stop6h 44m
American Airlines
Sun 5/105:05 pm
STT
- DSM
2 stops16h 21m
American Airlines
Deal found 3/26![American Airlines logo]()
$585
Best flights from Des Moines to Saint Thomas IslandDiscover carefully curated flight deals from Des Moines to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
Discover carefully curated flight deals from Des Moines to Saint Thomas Island that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 30, 2026.
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
DSM
- STT
1 stop6h 44m
American Airlines
Thu 4/162:30 pm
STT
- DSM
1 stop8h 48m
American Airlines
Deal found 3/29![American Airlines logo]()
$425
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:27 am
DSM
- STT
1 stop8h 50m
Delta
Mon 5/183:01 pm
STT
- DSM
1 stop8h 31m
Delta
Deal found 3/30![Delta logo]()
$461
This Kiwi.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:45 am
DSM
- STT
1 stop28h 02m
Multiple Airlines
Sun 5/173:21 pm
STT
- DSM
2 stops32h 36m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$495
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:05 pm
DSM
- STT
2 stops19h 38m
United Airlines
Fri 5/81:22 pm
STT
- DSM
1 stop10h 23m
United Airlines
Deal found 3/25![United Airlines logo]()
$640
This Delta deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/55:45 am
DSM
- STT
1 stop8h 03m
Delta
Tue 5/123:01 pm
STT
- DSM
1 stop8h 31m
Delta
Deal found 3/29![Delta logo]()
$551
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:12 pm
DSM
- STT
1 stop15h 53m
American Airlines
Mon 8/104:55 pm
STT
- DSM
2 stops18h 58m
American Airlines
Deal found 3/26![American Airlines logo]()
$580
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/16:00 am
DSM
- STT
2 stops9h 15m
American Airlines
Wed 5/61:15 pm
STT
- DSM
1 stop10h 03m
American Airlines
Deal found 3/27![American Airlines logo]()
$591
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:20 am
DSM
- STT
1 stop8h 11m
United Airlines
Sat 5/21:22 pm
STT
- DSM
1 stop10h 23m
United Airlines
Deal found 3/29![United Airlines logo]()
$654
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:35 am
DSM
- STT
1 stop8h 13m
Delta
Mon 4/131:59 pm
STT
- DSM
1 stop9h 35m
Delta
Deal found 3/25![Delta logo]()
$647
This United Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/18:25 pm
DSM
- STT
1 stop19h 35m
United Airlines
Wed 5/61:22 pm
STT
- DSM
1 stop10h 23m
United Airlines
Deal found 3/27![United Airlines logo]()
$659
Last-minute flights from Des Moines to Saint Thomas IslandDiscover last-minute flight deals from Des Moines to Saint Thomas Island. Data last updated March 30, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Saint Thomas Island. Data last updated March 30, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:35 am
DSM
- STT
1 stop7h 12m
Delta
Tue 4/73:00 pm
STT
- DSM
1 stop8h 38m
Delta
Deal found 3/27![Delta logo]()
$734
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/315:00 am
DSM
- STT
2 stops9h 40m
American Airlines
Tue 4/75:05 pm
STT
- DSM
2 stops19h 21m
American Airlines
Deal found 3/27![American Airlines logo]()
$740
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/96:20 am
DSM
- STT
1 stop8h 11m
United Airlines
Thu 4/162:10 pm
STT
- DSM
1 stop10h 07m
United Airlines
Deal found 3/26![United Airlines logo]()
$400
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
DSM
- STT
1 stop6h 44m
American Airlines
Thu 4/162:30 pm
STT
- DSM
1 stop8h 48m
American Airlines
Deal found 3/29![American Airlines logo]()
$425
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/97:05 am
DSM
- STT
1 stop6h 44m
American Airlines
Mon 4/135:05 pm
STT
- DSM
2 stops19h 21m
American Airlines
Deal found 3/25![American Airlines logo]()
$498
This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/95:35 am
DSM
- STT
1 stop8h 13m
Delta
Mon 4/131:59 pm
STT
- DSM
1 stop9h 35m
Delta
Deal found 3/25![Delta logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/202:04 pm
DSM
- STT
2 stops18h 50m
Multiple Airlines
Thu 4/2310:49 am
STT
- DSM
1 stop23h 44m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$393
This United Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:20 am
DSM
- STT
1 stop8h 11m
United Airlines
Sat 5/21:22 pm
STT
- DSM
1 stop10h 23m
United Airlines
Deal found 3/29![United Airlines logo]()
$654
This American Airlines deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/273:00 pm
DSM
- STT
2 stops19h 35m
American Airlines
Sat 5/25:05 pm
STT
- DSM
2 stops19h 25m
American Airlines
Deal found 3/29![American Airlines logo]()
$677
This Kiwi.com deal was found by Cheapflights users on 3/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/276:33 pm
DSM
- STT
2 stops38h 21m
Multiple Airlines
Sat 5/25:10 pm
STT
- DSM
1 stop29h 56m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$686
One-way flights from Des Moines to Saint Thomas IslandSearch for one-way flight options from Des Moines to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
Search for one-way flight options from Des Moines to Saint Thomas Island. Find affordable one-way fares based on user searches. Data last updated March 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/122:36 pm
DSM
- STT
1 stop23h 52m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$179
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/118:04 am
DSM
- STT
1 stop7h 56m
United Airlines
Deal found 3/25![United Airlines logo]()
$198
This Kiwi.com deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1111:00 am
DSM
- STT
3 stops51h 28m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$418
Find flight deals from Des Moines to Saint Thomas Island
Discover tips and strategies to find the most affordable flight options for your journey from Des Moines (DSM) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (Kiwi.com) |
One-way from | $179 (Kiwi.com) |
Popular in | November |
Cheapest in | September |
Average price | $703 |
Cheapflights Fare Finder
Customize your flight search to find flights from Des Moines to Saint Thomas Island that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
Use the filters below to find and compare flights from Des Moines to Saint Thomas Island that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Thu 4/9
7:05 am-2:49 pm
1 stop6h 44m
Saint Thomas Island Cyril E King
Thu 4/16
2:30 pm-10:18 pm
1 stop8h 48m
$425
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Mon 5/11
5:27 am-3:17 pm
1 stop8h 50m
Saint Thomas Island Cyril E King
Mon 5/18
3:01 pm-10:32 pm
1 stop8h 31m
$461
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Sun 5/10
7:45 am-12:47 pm
1 stop28h 02m
Saint Thomas Island Cyril E King
Sun 5/17
3:21 pm-10:57 pm
2 stops32h 36m
$495
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Tue 5/5
5:45 am-2:48 pm
1 stop8h 03m
Saint Thomas Island Cyril E King
Tue 5/12
3:01 pm-10:32 pm
1 stop8h 31m
$551
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Thu 8/6
6:12 pm-11:05 am
1 stop15h 53m
Saint Thomas Island Cyril E King
Mon 8/10
4:55 pm-10:53 am
2 stops18h 58m
$580
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Fri 5/1
6:00 am-4:15 pm
2 stops9h 15m
Saint Thomas Island Cyril E King
Wed 5/6
1:15 pm-10:18 pm
1 stop10h 03m
$591
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Mon 5/4
7:05 pm-3:43 pm
2 stops19h 38m
Saint Thomas Island Cyril E King
Fri 5/8
1:22 pm-10:45 pm
1 stop10h 23m
$640
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Thu 4/9
5:35 am-2:48 pm
1 stop8h 13m
Saint Thomas Island Cyril E King
Mon 4/13
1:59 pm-10:34 pm
1 stop9h 35m
$647
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Mon 4/27
6:20 am-3:31 pm
1 stop8h 11m
Saint Thomas Island Cyril E King
Sat 5/2
1:22 pm-10:45 pm
1 stop10h 23m
$654
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Fri 5/1
8:25 pm-5:00 pm
1 stop19h 35m
Saint Thomas Island Cyril E King
Wed 5/6
1:22 pm-10:45 pm
1 stop10h 23m
$659
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Des Moines to Saint Thomas Island
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to Saint Thomas Island in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Des Moines-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Des Moines-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Des Moines-Saint Thomas Island flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Des Moines-Saint Thomas Island flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-Saint Thomas Island flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Des Moines to Saint Thomas Island
Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Des Moines with our price prediction graph.
DSM-STT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Des Moines to Saint Thomas Island
What is the cheapest month to book a flight from Des Moines to Saint Thomas Island?
Currently, April is the cheapest month in which you can book a flight from Des Moines to Saint Thomas Island (average of $425). Flying from Des Moines to Saint Thomas Island in June is currently the most expensive (average of $724). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Des Moines to Saint Thomas Island?
Reviews of airlines servicing Saint Thomas Island
Get insights into the airlines that provide service to Saint Thomas Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Thomas Island. Reviews last updated March 30, 2026.
Read through reviews of airlines operating flights from Des Moines to Saint Thomas Island, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Comfort
7.9
Overall
7.9
Crew
8.5
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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Find useful and relevant information for your journey from Des Moines to Saint Thomas Island. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Des Moines and Saint Thomas Island flights
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Top 2 airlines flying from Des Moines to Saint Thomas Island
Discover the top 2 airlines that operate flights from Des Moines to Saint Thomas Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$465 | Average$985 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$468 | Average$703 | FlexibilityNo cancel fee | On-time71% |