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Saint Lucia

$927+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
PIA — UVF
May 9 — May 161
Sat 5/9
Sat 5/16
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 April 9, 2026.

This United Airlines deal was found by Cheapflights users on 4/8. 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 5/96:30 am
PIA
-
UVF
1 stop8h 01m
United Airlines
Sat 5/1612:55 pm
UVF
-
PIA
1 stop22h 09m
United Airlines
Deal found 4/8$927
This United Airlines deal was found by Cheapflights users on 4/8. 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 5/235:30 am
PIA
-
UVF
1 stop9h 01m
United Airlines
Sat 5/3012:55 pm
UVF
-
PIA
1 stop9h 10m
United Airlines
Deal found 4/8$1,448
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/234:27 pm
PIA
-
UVF
2 stops20h 21m
American Airlines
Sat 5/302:48 pm
UVF
-
PIA
2 stops22h 06m
American Airlines
Deal found 4/8$1,782
This American Airlines deal was found by Cheapflights users on 4/8. 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 5/95:02 am
PIA
-
UVF
1 stop8h 24m
American Airlines
Sat 5/162:45 pm
UVF
-
PIA
2 stops21h 57m
American Airlines
Deal found 4/8$1,816

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 April 9, 2026.

Round-trip from

$927
(United 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 April 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

PeoriaCastries

PIA - UVF

PIAUVF

Greater Peoria

Sat 5/9

6:30 am-3:31 pm

1 stop8h 01m

Castries Hewanorra

Sat 5/16

12:55 pm-10:04 am

1 stop22h 09m

$927
Quickest round-trip

PeoriaCastries

PIA - UVF

PIAUVF

Greater Peoria

Sat 5/23

5:30 am-3:31 pm

1 stop9h 01m

Castries Hewanorra

Sat 5/30

12:55 pm-9:05 pm

1 stop9h 10m

$1,448

PeoriaCastries

PIA - UVF

PIAUVF

Greater Peoria

Sat 5/23

4:27 pm-1:48 pm

2 stops20h 21m

Castries Hewanorra

Sat 5/30

2:48 pm-11:54 am

2 stops22h 06m

$1,782

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/8

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.

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 April 9, 2026.
See what other customers who have flown with American Airlines from Peoria to Saint Lucia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,560 reviews

Overall

7.1

Crew

7.9

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.
American Airlines
7.1
Good
11,560 reviews
American Airlines
7.1
Good
11,560 reviews

Overall

7.1

Crew

7.9

Food

6.4

Boarding

7.5

Comfort

7.2

Entertainment

6.9

Reviews

1 / 20
4.0
Okay

Elizabeth,Mar 2026

ORD - MIA

Staff was rude and flight attendants 2 out of 3 looked like they had just been thru a hurricane.

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 8h 01m. 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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Top airline flying from Peoria to Saint Lucia

Discover the top airline that operate flights from Peoria 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 April 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$443Average$546FlexibilityNo cancel feeOn-time71%

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