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Saint Lucia

$634+ Cheap flights from Des Moines (DSM) to Saint Lucia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — UVF
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Des Moines to Saint Lucia

Keep the following information in mind while searching for Des Moines to Saint Lucia flight deals. Data was last updated July 31, 2025.

Round-trip from

$634
(American Airlines)
From Des Moines to Saint Lucia
Search Deals

Find flight deals from Des Moines to Saint Lucia

Cheapest flights from Des Moines to Saint Lucia
Explore the most affordable flight options available from Des Moines to Saint Lucia. 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 7/30. 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.
Fri 9/123:50 pmDSM - UVF
2 stops21h 27mAmerican Airlines
Fri 9/193:17 pmUVF - DSM
2 stops22h 48mAmerican Airlines
Deal found 7/30$634
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:44 amDSM - UVF
1 stop7h 39mDelta
Fri 9/193:38 pmUVF - DSM
2 stops19h 36mDelta
Deal found 7/30$647

Cheapflights Fare Finder

 
Customize your flight search to find flights from Des Moines to Saint Lucia 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 Des Moines to Saint Lucia that are best for you.

Fly from

Des Moines

Fly to

Saint Lucia

Route

Depart

Return

Price

Des MoinesCastries

DSM - UVF

DSMUVF

Des Moines

Fri 9/12

3:50 pm-2:17 pm

2 stops21h 27m

Castries Hewanorra

Fri 9/19

3:17 pm-1:05 pm

2 stops22h 48m

$634

Des MoinesCastries

DSM - UVF

DSMUVF

Des Moines

Fri 9/12

5:44 am-2:23 pm

1 stop7h 39m

Castries Hewanorra

Fri 9/19

3:38 pm-10:14 am

2 stops19h 36m

$647

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Des Moines to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia 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.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to Saint Lucia

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

Find hourly flight availability from Des Moines to Saint Lucia. 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.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Des Moines to Saint Lucia as you normally would.

Reviews of airlines servicing Saint Lucia

Get insights into the airlines that provide service to Saint Lucia. 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 Lucia. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Des Moines to Saint Lucia, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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

Boarding

8.2

Overall

8.0

Entertainment

7.9

Crew

8.5

Comfort

7.9

Food

7.3

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 Des Moines to Saint Lucia. 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 from for flights from Des Moines to Saint Lucia?

    For a flight from Des Moines to Saint Lucia, you will be flying from Des Moines. Des Moines (DSM) is just 3.6 mi from the center of the city.

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

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

  • How can I find direct flights from Des Moines to Saint Lucia?

    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 Lucia.

  • Can I find deals for business class flights from Des Moines to Saint Lucia?

    Yes. Cheapflights offers flight deals from Des Moines to Saint Lucia 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 Lucia?

    Currently, January is the cheapest month in which you can book a flight from Des Moines to Saint Lucia (average of $556). Flying from Des Moines to Saint Lucia in December is currently the most expensive (average of $730). 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

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Alternative routes for Des Moines to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Des Moines to Saint Lucia

Discover the top 2 airlines that operate flights from Des Moines to Saint Lucia. 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
DeltaCheapest$523Average$910FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$532Average$637FlexibilityNo cancel feeOn-time71%

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