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Saint Thomas Island

$240+ Cheap flights from Iowa 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — STT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Iowa to Saint Thomas Island

Keep the following information in mind while searching for Iowa to Saint Thomas Island flight deals. Data was last updated July 31, 2025.

Round-trip from

$485
(American Airlines)

One-way from

$240
(American Airlines)

Popular in

June

Cheapest in

September

Average price

$847
From Iowa to Saint Thomas Island Cyril E King
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One-way flight from Iowa to Saint Thomas Island Cyril E King
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Highest demand for flights based on searches. 17% potential increase in price ($145 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Iowa to Saint Thomas Island

Cheapest flights from Iowa to Saint Thomas Island
Explore the most affordable flight options available from Iowa to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 10/206:22 pmDSM - STT
1 stop16h 38mAmerican Airlines
Thu 10/2311:45 amSTT - DSM
1 stop6h 57mAmerican Airlines
Deal found 7/29$485
This American Airlines deal was found by Cheapflights users on 7/31. 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 10/256:20 pmCID - STT
1 stop15h 30mAmerican Airlines
Sat 11/15:20 pmSTT - CID
2 stops21h 27mAmerican Airlines
Deal found 7/31$509
This American Airlines deal was found by Cheapflights users on 7/30. 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.
Sat 11/12:05 pmOMA - STT
2 stops20h 38mAmerican Airlines
Mon 11/101:36 pmSTT - OMA
2 stops21h 15mAmerican Airlines
Deal found 7/30$509
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 11/157:07 pmMLI - STT
2 stops19h 48mAmerican Airlines
Sat 11/226:17 pmSTT - MLI
2 stops18h 23mAmerican Airlines
Deal found 7/29$509
This Mytrip deal was found by Cheapflights users on 7/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:37 pmDSM - STT
2 stops23h 34mMultiple Airlines
Sat 11/224:06 pmSTT - DSM
3 stops31h 08mMultiple Airlines
Deal found 7/30$534
This Trip.com deal was found by Cheapflights users on 7/31. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/95:27 pmCID - STT
1 stop20h 43mMultiple Airlines
Sun 8/172:43 pmSTT - CID
1 stop20h 09mMultiple Airlines
Deal found 7/31$539
This Delta deal was found by Cheapflights users on 7/29. 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.
Sun 9/285:44 amDSM - STT
1 stop6h 49mDelta
Tue 10/282:49 pmSTT - DSM
1 stop8h 54mDelta
Deal found 7/29$602
This American Airlines deal was found by Cheapflights users on 7/29. 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.
Sat 9/276:30 pmLSE - STT
2 stops17h 20mAmerican Airlines
Tue 9/301:40 pmSTT - LSE
2 stops20h 39mAmerican Airlines
Deal found 7/29$619
This Delta deal was found by Cheapflights users on 7/29. 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 8/265:15 amOMA - STT
1 stop7h 55mDelta
Tue 9/23:23 pmSTT - OMA
1 stop9h 42mDelta
Deal found 7/29$623
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 11/166:35 amMLI - STT
1 stop7h 43mUnited Airlines
Fri 11/211:02 pmSTT - MLI
2 stops10h 15mUnited Airlines
Deal found 7/29$694
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Sun 11/166:30 amCID - STT
1 stop7h 48mUnited Airlines
Fri 11/211:02 pmSTT - CID
2 stops10h 27mUnited Airlines
Deal found 7/29$697
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Tue 11/183:17 pmOMA - STT
2 stops19h 55mUnited Airlines
Tue 2/31:05 pmSTT - OMA
2 stops12h 25mUnited Airlines
Deal found 7/29$731

Cheapflights Fare Finder

 
Customize your flight search to find flights from Iowa 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 31, 2025.
Use the filters below to find and compare flights from Iowa to Saint Thomas Island that are best for you.

Fly from

Iowa

Fly to

Saint Thomas Island

Route

Depart

Return

Price

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Mon 10/20

6:22 pm-12:00 pm

1 stop16h 38m

Saint Thomas Island Cyril E King

Thu 10/23

11:45 am-5:42 pm

1 stop6h 57m

$485

Cedar RapidsSaint Thomas Island

CID - STT

CIDSTT

Cedar Rapids

Sat 10/25

6:20 pm-10:50 am

1 stop15h 30m

Saint Thomas Island Cyril E King

Sat 11/1

5:20 pm-1:47 pm

2 stops21h 27m

$509

OmahaSaint Thomas Island

OMA - STT

OMASTT

Omaha Eppley Airfield

Wed 9/17

3:47 pm-4:00 pm

2 stops23h 13m

Saint Thomas Island Cyril E King

Sun 9/21

5:10 pm-2:55 pm

2 stops22h 45m

$509

MolineSaint Thomas Island

MLI - STT

MLISTT

Moline Quad-City

Sat 1/24

4:34 pm-12:10 pm

2 stops17h 36m

Saint Thomas Island Cyril E King

Tue 2/10

6:35 pm-10:50 am

2 stops18h 15m

$509

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Mon 11/17

1:37 pm-3:11 pm

2 stops23h 34m

Saint Thomas Island Cyril E King

Sat 11/22

4:06 pm-9:14 pm

3 stops31h 08m

$534

Cedar RapidsSaint Thomas Island

CID - STT

CIDSTT

Cedar Rapids

Fri 11/14

9:55 pm-12:28 pm

3 stops36h 33m

Saint Thomas Island Cyril E King

Sun 11/23

4:06 pm-5:48 pm

3 stops27h 42m

$597

Des MoinesSaint Thomas Island

DSM - STT

DSMSTT

Des Moines

Sun 9/28

5:44 am-1:33 pm

1 stop6h 49m

Saint Thomas Island Cyril E King

Tue 10/28

2:49 pm-10:43 pm

1 stop8h 54m

$602

La CrosseSaint Thomas Island

LSE - STT

LSESTT

La Crosse

Sat 9/27

6:30 pm-12:50 pm

2 stops17h 20m

Saint Thomas Island Cyril E King

Tue 9/30

1:40 pm-9:19 am

2 stops20h 39m

$619

OmahaSaint Thomas Island

OMA - STT

OMASTT

Omaha Eppley Airfield

Tue 8/26

5:15 am-2:10 pm

1 stop7h 55m

Saint Thomas Island Cyril E King

Tue 9/2

3:23 pm-12:05 am

1 stop9h 42m

$623

MolineSaint Thomas Island

MLI - STT

MLISTT

Moline Quad-City

Sun 11/16

6:35 am-4:18 pm

1 stop7h 43m

Saint Thomas Island Cyril E King

Fri 11/21

1:02 pm-9:17 pm

2 stops10h 15m

$694

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 20 results
1
2

Best time to book a flight from Iowa to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from Iowa 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.

Cheapflights Insights

Everything you need to know about your flight from Iowa to Saint Thomas Island

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

Currently, September is the cheapest month in which you can book a flight from Iowa to Saint Thomas Island (average of $433). Flying from Iowa to Saint Thomas Island in June is currently the most expensive (average of $649). 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 IA to STT?

Find hourly flight availability from Iowa 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 July 31, 2025.

When flying from Iowa to Saint Thomas Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 31, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Iowa to Saint Thomas Island have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,981 reviews

Food

7.3

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Iowa 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 airport do you fly into for flights to Saint Thomas Island from Iowa?

    Located just 2.8 mi from the city center, Saint Thomas Island Cyril E King (STT) is the airport most travelers will use when flying to Saint Thomas Island from Iowa.

  • What are the most popular routes from Iowa to Saint Thomas Island?

    Most travelers choose Omaha Eppley Airfield - Saint Thomas Island Cyril E King, Des Moines - Saint Thomas Island Cyril E King or Moline Quad-City - Saint Thomas Island Cyril E King when deciding on the best route from Iowa to Saint Thomas Island.

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

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

  • How can I find direct flights from Iowa 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 Iowa to Saint Thomas Island.

  • Can I find deals for business class flights from Iowa to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from Iowa 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 Iowa to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Iowa to Saint Thomas Island (average of $433). Flying from Iowa to Saint Thomas Island in June is currently the most expensive (average of $649). 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

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

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Alternative routes for Iowa to Saint Thomas Island

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Top 3 airlines flying from Iowa to Saint Thomas Island

Discover the top 3 airlines that operate flights from Iowa 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 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$449Average$670FlexibilityNo cancel feeOn-time71%
DeltaCheapest$483Average$722FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$668Average$868FlexibilityNo cancel feeOn-time69%

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