What are the cheapest airlines flying from Des Moines to Saint Thomas Island round-trip?

Flying on American Airlines is currently your cheapest option to Saint Thomas Island, with prices starting at $509. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $616 and $829, respectively. Users have found that American Airlines is 22% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Des Moines to Saint Thomas Island one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $254. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Des Moines to Saint Thomas Island for a low price.

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

Travelers seeking maximum savings on their Des Moines to Saint Thomas Island flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Des Moines to Saint Thomas Island?

Before booking your flight from Des Moines to Saint Thomas Island check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Des Moines to Saint Thomas Island?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 49% when planning your travel around this day of the week.

How far in advance should I book a flight from Des Moines to Saint Thomas Island?

To save on the cost of your flight from Des Moines to Saint Thomas Island, book at least 34 days before your planned departure. Booking around this time can save you about 9% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $479 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $932.

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

The best pricing can be found in the month of September. Prices to Saint Thomas Island from Des Moines average $656. You can even find prices in September for less than $656, as users have found deals to Saint Thomas Island from as low as $439. The month of June appears to be one of the more expensive times to travel to Saint Thomas Island from Des Moines. Flying in the targeted month can save you up to 27%.

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.

Can I find deals for flights from Des Moines to Saint Thomas Island that include hotel bookings?

Yes. In addition to deals on Des Moines to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Des Moines to Saint Thomas Island?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Saint Thomas Island.

Can I find deals for business class flights from Des Moines to Saint Thomas Island?

Yes. Cheapflights offers flight deals from Des Moines to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$254+ Flights from Des Moines to Saint Thomas Island

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$348 (Mytrip)
One-way from	$254 (American Airlines)
Popular in	June
Cheapest in	September
Average price	$745

Provider with most accurate pricing for Des Moines-Saint Thomas Island Cyril E King flight deals.

Search Deals

Provider most trusted by Cheapflights users for Des Moines-Saint Thomas Island Cyril E King flights.

Search Deals

From Des Moines to Saint Thomas Island Cyril E King

Search Deals

One-way flight from Des Moines to Saint Thomas Island Cyril E King

Search Deals

Highest demand for flights based on searches. 12% potential increase in price ($89 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

Find flight deals from Des Moines to Saint Thomas Island

Cheapest flights from Des Moines to Saint Thomas Island
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 February 20, 2025.

Mon 4/283:25 pmDSM - STT

1 stop17h 15mMultiple Airlines

Sat 5/312:29 pmSTT - DSM

2 stops31h 25mMultiple Airlines

Deal found 2/20

$348

Tue 4/12:17 pmDSM - STT

2 stops20h 18mAmerican Airlines

Fri 4/115:50 pmSTT - DSM

2 stops19h 17mAmerican Airlines

Deal found 2/20

$509

Sat 4/198:00 amDSM - STT

1 stop8h 00mUnited Airlines

Sat 4/261:17 pmSTT - DSM

1 stop10h 28mUnited Airlines

Deal found 2/20

$616

Sat 5/35:45 amDSM - STT

1 stop8h 20mDelta

Mon 5/121:13 pmSTT - DSM

1 stop10h 11mDelta

Deal found 2/19

$829

Best flights from Des Moines to Saint Thomas Island
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 February 20, 2025.

Mon 4/283:25 pmDSM - STT

1 stop17h 15mMultiple Airlines

Sat 5/312:29 pmSTT - DSM

2 stops31h 25mMultiple Airlines

Deal found 2/20

$348

Tue 4/12:17 pmDSM - STT

2 stops20h 18mAmerican Airlines

Fri 4/115:50 pmSTT - DSM

2 stops19h 17mAmerican Airlines

Deal found 2/20

$509

Sat 4/198:00 amDSM - STT

1 stop8h 00mUnited Airlines

Sat 4/261:17 pmSTT - DSM

1 stop10h 28mUnited Airlines

Deal found 2/20

$616

Sat 5/35:45 amDSM - STT

1 stop8h 20mDelta

Mon 5/121:13 pmSTT - DSM

1 stop10h 11mDelta

Deal found 2/19

$829

Last-minute flights from Des Moines to Saint Thomas Island
Discover last-minute flight deals from Des Moines to Saint Thomas Island. Data last updated February 20, 2025 and is based on user searches.

Thu 3/138:10 amDSM - STT

1 stop7h 25mUnited Airlines

Tue 3/182:00 pmSTT - DSM

1 stop8h 38mUnited Airlines

Deal found 2/20

$1,000

Sun 3/166:45 pmDSM - STT

1 stop20h 50mMultiple Airlines

Fri 3/211:46 pmSTT - DSM

2 stops25h 30mMultiple Airlines

Deal found 2/20

$1,554

Thu 3/205:06 amDSM - STT

2 stops10h 25mAmerican Airlines

Thu 3/275:25 pmSTT - DSM

2 stops19h 04mAmerican Airlines

Deal found 2/20

$539

Thu 3/205:45 amDSM - STT

1 stop8h 11mDelta

Thu 3/271:55 pmSTT - DSM

1 stop10h 01mDelta

Deal found 2/20

$999

One-way flights from Des Moines to Saint Thomas Island
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 February 20, 2025.

Sat 3/15:39 pmDSM - STT

2 stops19h 46mAmerican Airlines

Deal found 2/20

$254

Sat 3/13:04 pmDSM - STT

3 stops44h 34mMultiple Airlines

Deal found 2/20

$286

Sun 4/65:45 amDSM - STT

1 stop8h 14mDelta

Deal found 2/19

$523

Sun 4/67:45 amDSM - STT

3 stops52h 16mUnited Airlines

Deal found 2/19

$1,477

Find flights from Des Moines to Saint Thomas Island within your budget

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Mon 4/28

3:25 pm-9:40 am

1 stop17h 15m

Saint Thomas Island Cyril E King

Sat 5/3

12:29 pm-6:54 pm

2 stops31h 25m

$348

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Tue 4/1

2:17 pm-11:35 am

2 stops20h 18m

Saint Thomas Island Cyril E King

Fri 4/11

5:50 pm-12:07 pm

2 stops19h 17m

$509

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Sat 4/19

8:00 am-5:00 pm

1 stop8h 00m

Saint Thomas Island Cyril E King

Sat 4/26

1:17 pm-10:45 pm

1 stop10h 28m

$616

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Sat 5/3

5:45 am-3:05 pm

1 stop8h 20m

Saint Thomas Island Cyril E King

Mon 5/12

1:13 pm-10:24 pm

1 stop10h 11m

$829

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Sat 3/1

5:39 pm-3:25 pm

2 stops19h 46m

$254

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Sat 3/1

3:04 pm-1:38 pm

3 stops44h 34m

$286

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Sun 4/6

5:45 am-2:59 pm

1 stop8h 14m

$523

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Sun 4/6

7:45 am-1:01 pm

3 stops52h 16m

$1,477

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Compare providers for flights from Des Moines to Saint Thomas Island

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 February.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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.

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.

Travel insights for flights from Des Moines to Saint Thomas Island

Get recent, data-driven insights about flights from Des Moines to Saint Thomas Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Des Moines to Saint Thomas Island?

The best time to book flights from Des Moines to Saint Thomas Island is 33 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Des Moines to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Des Moines to Saint Thomas Island (average of $433). Flying from Des Moines to Saint Thomas Island in June is currently the most expensive (average of $657). 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.

What is the cheapest time of day to fly from DSM to STT?

It’s optimal to fly from Des Moines to Saint Thomas Island in the afternoon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Saint Thomas Island

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,220 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,766 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,220 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Des Moines to Saint Thomas Island round-trip?
Flying on American Airlines is currently your cheapest option to Saint Thomas Island, with prices starting at $509. Additional round-trip tickets that might be worth considering are offered by United Airlines and Delta, with the lowest prices starting at $616 and $829, respectively. Users have found that American Airlines is 22% cheaper than the other options available to this destination.
What are the cheapest airlines to fly from Des Moines to Saint Thomas Island one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $254. However, be on the lookout for offers from Delta and United Airlines, as they are both options that can get you from Des Moines to Saint Thomas Island for a low price.
Can I find deals for flights from Des Moines to Saint Thomas Island that include hotel bookings?
Yes. In addition to deals on Des Moines to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Des Moines to Saint Thomas Island?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to Saint Thomas Island.
Can I find deals for business class flights from Des Moines to Saint Thomas Island?
Yes. Cheapflights offers flight deals from Des Moines to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Des Moines to Saint Thomas Island?
Currently, September is the cheapest month in which you can book a flight from Des Moines to Saint Thomas Island (average of $433). Flying from Des Moines to Saint Thomas Island in June is currently the most expensive (average of $657). 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.

See more FAQs

St. John

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Des Moines to Saint Thomas Island

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$439	Average$868	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$439	Average$606	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$459	Average$709	FlexibilityNo cancel fee	On-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$254+ 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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Des Moines to Saint Thomas Island with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Des Moines to Saint Thomas Island

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Des Moines to Saint Thomas Island

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 February 20, 2025.

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 February 20, 2025.

Find flights from Des Moines to Saint Thomas Island within your budget

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 February.

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.

Travel insights for flights from Des Moines to Saint Thomas Island

Get recent, data-driven insights about flights from Des Moines to Saint Thomas Island including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Des Moines to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to Saint Thomas Island. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from Des Moines to Saint Thomas Island?

What is the cheapest time of day to fly from DSM to STT?

Find hourly flight availability from Des Moines to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Reviews of airlines servicing Saint Thomas Island

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.

What are the cheapest airlines flying from Des Moines to Saint Thomas Island round-trip?

What are the cheapest airlines to fly from Des Moines to Saint Thomas Island one-way?

Can I find deals for flights from Des Moines to Saint Thomas Island that include hotel bookings?

How can I find direct flights from Des Moines to Saint Thomas Island?

Can I find deals for business class flights from Des Moines to Saint Thomas Island?

What is the cheapest month to book a flight from Des Moines to Saint Thomas Island?

Traveling to a place near Des Moines?

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 for Des Moines to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Des Moines to Saint Thomas Island

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Des Moines to Saint Thomas Island
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 February 20, 2025.