$313+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — UVF
Oct 24 — Oct 311
Round-trip
1 adult, Economy
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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
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Best
Last-minute
One-way
Cheapest flights from Des Moines to Saint LuciaExplore 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 September 24, 2026.
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 September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/83:31 pm -
2 stops22h 10m
Fri 11/132:32 pm -
1 stop11h 27m
Deal found 9/20![American Airlines logo]()
$621
This American Airlines deal was found by Cheapflights users on 9/20. 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 12/107:26 pm -
2 stops18h 15m
Tue 12/152:32 pm -
1 stop10h 14m
Deal found 9/20![American Airlines logo]()
$701
This American Airlines deal was found by Cheapflights users on 9/20. 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 11/41:58 pm -
2 stops21h 32m
Wed 11/114:07 pm -
2 stops19h 00m
Deal found 9/20![American Airlines logo]()
$706
This American Airlines deal was found by Cheapflights users on 9/20. 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 12/91:58 pm -
2 stops21h 34m
Sun 12/132:32 pm -
2 stops21h 38m
Deal found 9/20![American Airlines logo]()
$751
Best flights from Des Moines to Saint LuciaDiscover carefully curated flight deals from Des Moines to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
Discover carefully curated flight deals from Des Moines to Saint Lucia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/24. 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 11/87:37 pm -
2 stops18h 04m
Fri 11/134:41 pm -
2 stops19h 29m
Deal found 9/24![American Airlines logo]()
$621
This Delta deal was found by Cheapflights users on 9/20. 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.
Fri 2/55:45 am -
1 stop7h 20m
Thu 2/114:25 pm -
2 stops26h 25m
Deal found 9/20![Delta logo]()
$727
This American Airlines deal was found by Cheapflights users on 9/23. 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 12/91:58 pm -
2 stops21h 34m
Sun 12/132:32 pm -
1 stop11h 27m
Deal found 9/23![American Airlines logo]()
$751
This American Airlines deal was found by Cheapflights users on 9/19. 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 2/247:52 pm -
2 stops16h 58m
Sun 2/285:02 pm -
2 stops22h 08m
Deal found 9/19![American Airlines logo]()
$751
Last-minute flights from Des Moines to Saint LuciaDiscover last-minute flight deals from Des Moines to Saint Lucia. Data last updated September 24, 2026 and is based on user searches.
Discover last-minute flight deals from Des Moines to Saint Lucia. Data last updated September 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/20. 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 9/261:30 pm -
2 stops23h 32m
Sat 10/33:02 pm -
2 stops22h 29m
Deal found 9/20![American Airlines logo]()
$886
This Delta deal was found by Cheapflights users on 9/20. 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 9/265:45 am -
1 stop7h 27m
Sat 10/33:32 pm -
2 stops19h 06m
Deal found 9/20![Delta logo]()
$987
One-way flights from Des Moines to Saint LuciaSearch for one-way flight options from Des Moines to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
Search for one-way flight options from Des Moines to Saint Lucia. Find affordable one-way fares based on user searches. Data last updated September 24, 2026.
This American Airlines deal was found by Cheapflights users on 9/20. 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 10/244:12 pm -
2 stops20h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![American Airlines logo]()
$313
Find 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 September 24, 2026.
Round-trip from | $621 (American Airlines) |
|---|---|
One-way from | $313 (American Airlines) |
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 7,457,451 searches. Data last updated September 24, 2026.
Use the filters below to find and compare flights from Des Moines to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Des MoinesCastries
DSM Des Moines - UVF Castries Hewanorra
DSMUVF
Des Moines
Sat 10/24
4:12 pm-1:42 pm
2 stops20h 30m
Castries Hewanorra
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$313
Des MoinesCastries
DSM Des Moines - UVF Castries Hewanorra
DSMUVF
Des Moines
Sun 11/8
7:37 pm-3:41 pm
2 stops18h 04m
Castries Hewanorra
Fri 11/13
4:41 pm-10:10 am
2 stops19h 29m
$621
Des MoinesCastries
DSM Des Moines - UVF Castries Hewanorra
DSMUVF
Des Moines
Fri 2/5
5:45 am-3:05 pm
1 stop7h 20m
Castries Hewanorra
Thu 2/11
4:25 pm-4:50 pm
2 stops26h 25m
$727
Des MoinesCastries
DSM Des Moines - UVF Castries Hewanorra
DSMUVF
Des Moines
Wed 12/9
1:58 pm-1:32 pm
2 stops21h 34m
Castries Hewanorra
Sun 12/13
2:32 pm-11:59 pm
1 stop11h 27m
$751
Des MoinesCastries
DSM Des Moines - UVF Castries Hewanorra
DSMUVF
Des Moines
Wed 2/24
7:52 pm-2:50 pm
2 stops16h 58m
Castries Hewanorra
Sun 2/28
5:02 pm-1:10 pm
2 stops22h 08m
$751
Sorted by cheapest first
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.
DSM-UVF
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
DSM-LC0
DSM-UVF
No data available for this route at this time. Please check back soon.
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 September 24, 2026.
Read through reviews of airlines operating flights from Des Moines to Saint Lucia, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.9
Entertainment
6.8
Food
6.4
Comfort
7.2
Boarding
7.4
Overall
7.0
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
Crew
7.9
Entertainment
6.8
Food
6.4
Comfort
7.2
Boarding
7.4
Overall
7.0
Reviews
1 / 20
10.0
ExcellentLinda,Jul 2026
ROA - CLT
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.
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Complete your trip
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Des Moines and Saint Lucia flights
Browse other Des Moines and Saint Lucia flight options. Last updated on September 24, 2026.
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Top airline flying from Des Moines to Saint Lucia
Discover the top airline 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 7,457,451 searches. Data last updated September 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$608 | Average$1,040 | FlexibilityNo cancel fee | On-time71% |