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$798+ Cheap flights from Peoria, IL (PIA) 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — UVF
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
1 adult, Economy
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Cheap flight deals from Peoria to Saint Lucia

Cheapest flights from Peoria to Saint Lucia
Explore the most affordable flight options available from Peoria to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.

This American Airlines deal was found by Cheapflights users on 6/5. 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 9/204:28 pm
PIA
-
UVF
2 stops20h 26m
American Airlines
Wed 9/303:02 pm
UVF
-
PIA
2 stops21h 37m
American Airlines
Deal found 6/5$798
This United Airlines deal was found by Cheapflights users on 6/5. 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.
Sat 12/57:00 am
PIA
-
UVF
1 stop7h 25m
United Airlines
Sat 12/125:17 pm
UVF
-
PIA
2 stops22h 24m
United Airlines
Deal found 6/5$1,466

Find flight deals from Peoria to Saint Lucia

Keep the following information in mind while searching for Peoria to Saint Lucia flight deals. Data was last updated June 9, 2026.

Round-trip from

$798
(American Airlines)
From Greater Peoria to Saint Lucia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Peoria 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 June 9, 2026.
Use the filters below to find and compare flights from Peoria to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PeoriaCastries

PIA - UVF

PIAUVF

Greater Peoria

Sat 12/5

7:00 am-4:25 pm

1 stop7h 25m

Castries Hewanorra

Sat 12/12

5:17 pm-1:41 pm

2 stops22h 24m

$1,466

PeoriaCastries

PIA - UVF

PIAUVF

Greater Peoria

Sun 9/20

4:28 pm-1:54 pm

3 stops20h 26m

Castries Hewanorra

Wed 9/30

3:02 pm-3:57 pm

2 stops25h 55m

$2,500

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Sorted by cheapest first

Best time to book a flight from Peoria to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Peoria 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 Peoria to Saint Lucia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Peoria 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 Peoria to Saint Lucia?

    If you book a flight to Saint Lucia from Peoria, you will be flying from Greater Peoria, which is the city’s only airport. Greater Peoria (PIA) is located 6.0 mi from the center of Peoria.

  • How long is the flight from Peoria, Illinois to Saint Lucia?

    There are many flights that can get you from Peoria, Illinois to Saint Lucia in 7h 25m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 2540 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Peoria 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.

See more FAQs

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