$283+ 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STT
Aug 21 — Aug 281
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
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
Cheapest
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 July 22, 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 July 22, 2026.
This American Airlines deal was found by Cheapflights users on 7/19. 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 10/267:42 pm
DSM
- STT
2 stops18h 13m
American Airlines
Mon 11/21:07 pm
STT
- DSM
1 stop12h 52m
American Airlines
Deal found 7/19![American Airlines logo]()
$492
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Wed 10/217:42 pm
DSM
- STT
2 stops18h 13m
American Airlines
Mon 11/23:15 pm
STT
- DSM
2 stops10h 59m
American Airlines
Deal found 7/19![American Airlines logo]()
$497
This American Airlines deal was found by Cheapflights users on 7/20. 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 9/175:56 pm
DSM
- STT
2 stops17h 55m
American Airlines
Tue 9/221:41 pm
STT
- DSM
2 stops20h 36m
American Airlines
Deal found 7/20![American Airlines logo]()
$512
This American Airlines deal was found by Cheapflights users on 7/19. 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 12/45:25 pm
DSM
- STT
2 stops18h 27m
American Airlines
Mon 12/144:22 pm
STT
- DSM
2 stops18h 32m
American Airlines
Deal found 7/19![American Airlines logo]()
$527
This American Airlines deal was found by Cheapflights users on 7/22. 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 10/22:13 pm
DSM
- STT
2 stops21h 38m
American Airlines
Fri 10/91:19 pm
STT
- DSM
1 stop11h 39m
American Airlines
Deal found 7/22![American Airlines logo]()
$547
This American Airlines deal was found by Cheapflights users on 7/17. 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 9/42:21 pm
DSM
- STT
2 stops19h 57m
American Airlines
Tue 9/81:49 pm
STT
- DSM
2 stops23h 42m
American Airlines
Deal found 7/17![American Airlines logo]()
$569
This American Airlines deal was found by Cheapflights users on 7/22. 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 11/17:26 pm
DSM
- STT
2 stops18h 37m
American Airlines
Wed 11/43:15 pm
STT
- DSM
2 stops10h 09m
American Airlines
Deal found 7/22![American Airlines logo]()
$570
This American Airlines deal was found by Cheapflights users on 7/19. 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 12/76:40 am
DSM
- STT
1 stop7h 02m
American Airlines
Mon 12/142:49 pm
STT
- DSM
1 stop10h 40m
American Airlines
Deal found 7/19![American Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Sat 12/192:07 pm
DSM
- STT
2 stops20h 01m
American Airlines
Sun 12/272:53 pm
STT
- DSM
2 stops20h 01m
American Airlines
Deal found 7/19![American Airlines logo]()
$634
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 July 22, 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 July 22, 2026.
This American Airlines deal was found by Cheapflights users on 7/22. 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 11/25:00 am
DSM
- STT
1 stop7h 23m
American Airlines
Thu 11/124:53 pm
STT
- DSM
1 stop9h 06m
American Airlines
Deal found 7/22![American Airlines logo]()
$534
This United Airlines deal was found by Cheapflights users on 7/19. 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 1/85:00 am
DSM
- STT
1 stop9h 18m
United Airlines
Thu 1/143:05 pm
STT
- DSM
1 stop10h 35m
United Airlines
Deal found 7/19![United Airlines logo]()
$660
This Delta deal was found by Cheapflights users on 7/20. 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.
Sat 10/35:45 am
DSM
- STT
1 stop6h 57m
Delta
Wed 10/72:49 pm
STT
- DSM
1 stop8h 45m
Delta
Deal found 7/20![Delta logo]()
$677
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Sun 1/106:15 am
DSM
- STT
1 stop8h 03m
United Airlines
Thu 1/143:05 pm
STT
- DSM
1 stop10h 35m
United Airlines
Deal found 7/19![United Airlines logo]()
$660
This United Airlines deal was found by Cheapflights users on 7/19. 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 1/96:15 am
DSM
- STT
1 stop8h 03m
United Airlines
Fri 1/153:05 pm
STT
- DSM
1 stop10h 35m
United Airlines
Deal found 7/19![United Airlines logo]()
$702
This United Airlines deal was found by Cheapflights users on 7/21. 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 10/266:52 pm
DSM
- STT
2 stops17h 04m
United Airlines
Mon 11/23:00 pm
STT
- DSM
3 stops23h 30m
United Airlines
Deal found 7/21![United Airlines logo]()
$811
This United Airlines deal was found by Cheapflights users on 7/22. 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 1/153:15 pm
DSM
- STT
2 stops21h 15m
United Airlines
Fri 1/223:05 pm
STT
- DSM
1 stop10h 35m
United Airlines
Deal found 7/22![United Airlines logo]()
$813
This United Airlines deal was found by Cheapflights users on 7/22. 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.
Sun 11/16:52 pm
DSM
- STT
2 stops17h 04m
United Airlines
Wed 11/43:00 pm
STT
- DSM
3 stops23h 30m
United Airlines
Deal found 7/22![United Airlines logo]()
$850
Last-minute flights from Des Moines to Saint Thomas IslandDiscover last-minute flight deals from Des Moines to Saint Thomas Island. Data last updated July 22, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Saint Thomas Island. Data last updated July 22, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 7/20. 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 7/315:12 am
DSM
- STT
1 stop9h 59m
American Airlines
Sun 8/21:49 pm
STT
- DSM
2 stops20h 22m
American Airlines
Deal found 7/20![American Airlines logo]()
$1,104
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 8/17:13 pm
DSM
- STT
2 stops19h 47m
American Airlines
Thu 8/61:48 pm
STT
- DSM
2 stops21h 08m
American Airlines
Deal found 7/20![American Airlines logo]()
$762
This American Airlines deal was found by Cheapflights users on 7/17. 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 8/105:10 pm
DSM
- STT
2 stops18h 43m
American Airlines
Sun 8/161:48 pm
STT
- DSM
2 stops21h 08m
American Airlines
Deal found 7/17![American Airlines logo]()
$739
This United deal was found by Cheapflights users on 7/17. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:20 am
DSM
- STT
1 stop8h 23m
Multiple Airlines
Sun 8/165:40 pm
STT
- DSM
2 stops29h 50m
Multiple Airlines
Deal found 7/17![Multiple Airlines logo]()
$1,082
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/277:49 pm
DSM
- STT
2 stops18h 10m
American Airlines
Mon 8/311:49 pm
STT
- DSM
2 stops21h 11m
American Airlines
Deal found 7/19![American Airlines logo]()
$492
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 July 22, 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 July 22, 2026.
This Delta deal was found by Cheapflights users on 7/20. 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.
Sat 8/225:40 am
DSM
- STT
1 stop8h 22m
Delta
Deal found 7/20![Delta logo]()
$283
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/246:22 pm
DSM
- STT
2 stops17h 31m
American Airlines
Deal found 7/20![American Airlines logo]()
$289
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/231:55 pm
DSM
- STT
2 stops28h 25m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$332
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 8/224:13 pm
DSM
- STT
2 stops19h 40m
American Airlines
Deal found 7/20![American Airlines logo]()
$343
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Wed 8/264:13 pm
DSM
- STT
2 stops21h 46m
American Airlines
Deal found 7/20![American Airlines logo]()
$348
This American Airlines deal was found by Cheapflights users on 7/22. 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 12/225:39 pm
DSM
- STT
2 stops18h 14m
American Airlines
Deal found 7/22![American Airlines logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 8/248:38 pm
DSM
- STT
3 stops40h 57m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$444
This Delta deal was found by Cheapflights users on 7/20. 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 8/245:40 am
DSM
- STT
1 stop6h 54m
Delta
Deal found 7/20![Delta logo]()
$491
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/237:10 am
DSM
- STT
1 stop6h 52m
American Airlines
Deal found 7/20![American Airlines logo]()
$494
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/252:21 pm
DSM
- STT
2 stops21h 32m
American Airlines
Deal found 7/20![American Airlines logo]()
$500
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 July 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $492 (American Airlines) |
One-way from | $283 (Delta) |
Popular in | June |
Cheapest in | August |
Average price | $955 |
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 July 22, 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
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Mon 11/2
5:00 am-2:23 pm
1 stop7h 23m
Saint Thomas Island Cyril E King
Thu 11/12
4:53 pm-11:59 pm
1 stop9h 06m
$534
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Fri 1/8
5:00 am-4:18 pm
1 stop9h 18m
Saint Thomas Island Cyril E King
Thu 1/14
3:05 pm-11:40 pm
1 stop10h 35m
$660
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Sun 1/10
6:15 am-4:18 pm
1 stop8h 03m
Saint Thomas Island Cyril E King
Thu 1/14
3:05 pm-11:40 pm
1 stop10h 35m
$660
Quickest round-trip
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Sat 10/3
5:45 am-1:42 pm
1 stop6h 57m
Saint Thomas Island Cyril E King
Wed 10/7
2:49 pm-10:34 pm
1 stop8h 45m
$677
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Sat 1/9
6:15 am-4:18 pm
1 stop8h 03m
Saint Thomas Island Cyril E King
Fri 1/15
3:05 pm-11:40 pm
1 stop10h 35m
$702
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Mon 10/26
6:52 pm-12:56 pm
2 stops17h 04m
Saint Thomas Island Cyril E King
Mon 11/2
3:00 pm-12:30 pm
3 stops23h 30m
$811
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Fri 1/15
3:15 pm-2:30 pm
2 stops21h 15m
Saint Thomas Island Cyril E King
Fri 1/22
3:05 pm-11:40 pm
1 stop10h 35m
$813
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Sun 11/1
6:52 pm-1:56 pm
2 stops17h 04m
Saint Thomas Island Cyril E King
Wed 11/4
3:00 pm-12:30 pm
3 stops23h 30m
$850
Cheapest one-way
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Tue 12/22
5:39 pm-1:53 pm
2 stops18h 14m
$440
Des MoinesSaint Thomas Island
DSM - STT
DSMSTT
Des Moines
Sun 8/23
1:55 pm-10:14 am
3 stops19h 19m
$450
Showing 1-10 of 13 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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 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
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 July 22, 2026.
Read through reviews of airlines operating flights from Des Moines to Saint Thomas Island, such as Delta,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Entertainment
7.8
Food
7.2
Crew
8.5
Boarding
8.1
Overall
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
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.
Traveling to a place near Saint Thomas Island?
Book flights to Saint Thomas Island if you plan to visit one of these locationsSt. John
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Des Moines
Popular flights
Saint Thomas Island flight routes
Alternative routes for Des Moines to Saint Thomas Island
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Saint Thomas Island by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Des Moines to Saint Thomas Island by cabin class
Find flights from Des Moines to Saint Thomas Island, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Des Moines and Saint Thomas Island flights
Browse other Des Moines and Saint Thomas Island flight options. Last updated on July 22, 2026.
Other flights from Des Moines
Browse through other flights departing from Des Moines. Flights are based on user searches made on Cheapflights and were last updated on July 22, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Saint Thomas Island
Explore flights to Saint Thomas Island departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 22, 2026.
Top 3 airlines flying from Des Moines to Saint Thomas Island
Discover the top 3 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 July 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$243 | Average$1,088 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$435 | Average$536 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$486 | Average$695 | FlexibilityNo cancel fee | On-time71% |