DSM - STT

$329 Find Cheap Flights from Des Moines to Saint Thomas Island - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$532
Typical prices: $595-$858
American Airlines
Tue 2/13Sun 2/18
DSM - STT • 2 stops
Cheapest one-way
$329
Typical prices: $311-$478
American Airlines
Mon 12/17
DSM - STT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Des Moines and Saint Thomas Island. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 20% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $607 (round-trip)
Charlotte Douglas (CLT)
Shortest trip • 7h 51m (one-way)
Insights
Insights
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)

 
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

Sat, Feb 13 - Thu, Feb 18
American Airlines Logo
2:02 pm - 12:22 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
20h 20m2 stops Chicago O'Hare Intl Miami
American Airlines Logo
4:06 pm - 11:58 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
9h 52m1 stop Charlotte Douglas
$532American Airlines
Sat, Feb 13 - Thu, Feb 18
American Airlines Logo
7:42 pm - 2:25 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
16h 43m2 stops Dallas/Fort Worth Miami
American Airlines Logo
4:20 pm - 12:43 amSTT  Saint Thomas Island Cyril E King-DSM Des Moines
10h 23m1 stop Chicago O'Hare Intl
$532American Airlines
Sat, Feb 13 - Thu, Feb 18
American Airlines Logo
7:40 pm - 3:40 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
18h 00m2 stops Chicago O'Hare Intl Charlotte Douglas
American Airlines Logo
1:12 pm - 10:57 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
11h 45m2 stops Miami Washington, D.C. Reagan-National
$532American Airlines
Sat, Feb 13 - Thu, Feb 18
American Airlines Logo
7:40 pm - 3:19 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
17h 39m1 stop Chicago O'Hare Intl
American Airlines Logo
4:06 pm - 11:58 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
9h 52m1 stop Charlotte Douglas
$532American Airlines
Wed, Jan 27 - Sun, Jan 31
Delta Logo
5:30 am - 3:49 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
8h 19m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:03 pm - 10:38 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
8h 35m1 stop Atlanta Hartsfield-Jackson
$607Delta
Wed, Feb 3 - Mon, Feb 8
United Airlines Logo
6:15 am - 4:20 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
8h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
3:00 pm - 9:23 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
8h 23m1 stop Chicago O'Hare Intl
$630United Airlines
Wed, Jan 13 - Mon, Jan 18
United Airlines Logo
6:15 am - 4:20 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
8h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
3:00 pm - 9:23 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
8h 23m1 stop Chicago O'Hare Intl
$630United Airlines
Thu, Jan 21 - Mon, Jan 25
United Airlines Logo
6:15 am - 4:20 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
8h 05m1 stop Chicago O'Hare Intl
United Airlines Logo
3:00 pm - 9:23 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
8h 23m1 stop Chicago O'Hare Intl
$730United Airlines
Sat, Nov 21 - Wed, Nov 25
Southwest Logo
1:55 pm - 1:50 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
21h 55m2 stops Phoenix Sky Harbor Intl Baltimore/Washington
Southwest Logo
2:40 pm - 11:35 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
10h 55m2 stops Orlando Chicago Midway
$745Southwest
Sat, Dec 12 - Wed, Dec 16
Delta Logo
5:20 am - 3:45 pmDSM  Des Moines-STT Saint Thomas Island Cyril E King
8h 25m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:02 pm - 10:38 pmSTT  Saint Thomas Island Cyril E King-DSM Des Moines
8h 36m1 stop Atlanta Hartsfield-Jackson
$892Delta
Booking Insights

Price, demand and travel trends for Des Moines to Saint Thomas Island flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Des Moines to Saint Thomas Island?

Round-trip flights from Des Moines to Saint Thomas Island typically range from $595 to $858. The lowest price found in the past 5 days was $532, on American Airlines.

What's the cheapest day of the week to fly from Des Moines to Saint Thomas Island?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Des Moines to Saint Thomas Island. It’s 15% cheaper than the average day, while Saturday is the most expensive, with prices 30% higher.

Find deals

Key details for Des Moines to Saint Thomas Island flights

Low season

July

Cheapest flight

$329
Beat the crowds with an average 79% drop in travelers.
The most popular month to fly with an average 83% increase in travelers.
One-way 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

Your Des Moines to Saint Thomas Island flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Des Moines to Saint Thomas Island?

    Only Economy Class is available on flights from Des Moines to Saint Thomas Island.

  • How long is a flight from Des Moines to Saint Thomas Island?

    A nonstop flight from Des Moines to Saint Thomas Island takes 00m, covering 2,327 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Des Moines to Saint Thomas Island flight?

    Round-trip flights from Des Moines to Saint Thomas Island range from $595 to $858, with an average of $719 over the past 12 months. Anything below $595 counts as a good deal.

  • Have flight prices from Des Moines to Saint Thomas Island changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $532 to $2,819. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Des Moines to Saint Thomas Island looking right now?

    One-way fares from Des Moines to Saint Thomas Island are currently higher than usual. Average one-way flight prices are about $397, which is 25% above the typical average for this route.

  • What car rental options are available at Saint Thomas Island Cyril E King Airport (STT)?

    Saint Thomas Island Cyril E King Airport (STT) hosts 5 major car rental companies, with daily rates averaging $72 for economy cars. Top options include:

    • Budget
    • Thrifty
    • Dollar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Des Moines to Saint Thomas Island?

    Flights from Des Moines to Saint Thomas Island usually depart from Des Moines (DSM) and arrive at Saint Thomas Island Cyril E King (STT).

  • Which airports do connecting flights from Des Moines to Saint Thomas Island pass through?

    One-stop flights from Des Moines to Saint Thomas Island most commonly connect through:

    • Miami (MIA) - 37% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 25% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 20% of one-stop connections
    • Charlotte Douglas (CLT) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Des Moines to Saint Thomas Island?

    Yes. Flexible dates can save you up to 34% on flights from Des Moines to Saint Thomas Island. Thursday is the cheapest departure day at $618 round-trip on average, while Saturday is the most expensive at $936, a difference of $318.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Des Moines to Saint Thomas Island?

    Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 7h 51m, compared with 8h 05m via Atlanta Hartsfield-Jackson (ATL) and 8h 32m via Miami (MIA).

  • What is the time difference between Des Moines and Saint Thomas Island?

    Saint Thomas Island is 2 hours ahead of Des Moines (Atlantic Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Saint Thomas Island?

    Some of the most popular sights in Saint Thomas Island are Sapphire Beach, Coki Beach and 99 Steps. These are among the most viewed places in Saint Thomas Island on KAYAK.

Your guide to booking Des Moines to Saint Thomas Island flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $618, about $318 less than Saturday fares (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Des Moines to Saint Thomas Island trip for April. Fares historically average $578 round-trip in that month - typically $2,736 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Saint Thomas Island Cyril E King Airport.

    • Starz Hotel
    • Sunset Gardens Guesthouse
    • Island View Guesthouse

More options for your flight from Des Moines to Saint Thomas Island

Complete your trip to Saint Thomas Island with a hotel stay or car rental

Car rentals in Saint Thomas Island
Hotels in Saint Thomas Island
Vacations in Saint Thomas Island