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Cheap flights from Peoria, Illinois to Saint Thomas Island from $467

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Peoria, Illinois to Saint Thomas Island departing on 5/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Peoria, Illinois to Saint Thomas Island

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:24 pm - 3:20 pm
PIA
-
STT
18h 56m2 stops
American Airlines Logo
2:45 pm - 11:22 pm
STT
-
PIA
10h 37m2 stops
$509American Airlines
Thu, Feb 19 - Thu, Feb 26
American Airlines Logo
6:00 am - 3:06 pm
PIA
-
STT
7h 06m1 stop
American Airlines Logo
1:50 pm - 11:24 pm
STT
-
PIA
11h 34m1 stop
$858American Airlines
Fri, Jan 16 - Sun, Jan 25
United Airlines Logo
1:20 pm - 1:56 pm
PIA
-
STT
22h 36m2 stops
United Airlines Logo
1:02 pm - 12:38 pm
STT
-
PIA
25h 36m2 stops
$1,046United Airlines
Wed, Dec 31 - Thu, Jan 8

American Airlines flights from Peoria, Illinois to Saint Thomas Island

Our best American Airlines deals on Peoria, Illinois to Saint Thomas Island flight tickets
American Airlines
Feb 19
PIA6:53 pmGreater Peoria
18h 27m
2 stops
STT3:20 pmSaint Thomas Island Cyril E King
Feb 26
STT2:45 pmSaint Thomas Island Cyril E King
10h 37m
2 stops
PIA11:22 pmGreater Peoria
$509
Find similar
American Airlines
Jan 16
PIA6:00 amGreater Peoria
7h 06m
1 stop
STT3:06 pmSaint Thomas Island Cyril E King
Jan 25
STT1:50 pmSaint Thomas Island Cyril E King
11h 34m
1 stop
PIA11:24 pmGreater Peoria
$858
Find similar

United Airlines flights from Peoria, Illinois to Saint Thomas Island

Our best United Airlines deals on Peoria, Illinois to Saint Thomas Island flight tickets
United Airlines
Dec 24
PIA3:30 pmGreater Peoria
20h 26m
2 stops
STT1:56 pmSaint Thomas Island Cyril E King
Dec 31
STT5:20 pmSaint Thomas Island Cyril E King
21h 00m
2 stops
PIA12:20 pmGreater Peoria
$720
Find similar
United Airlines
Dec 24
PIA6:30 amGreater Peoria
7h 48m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Dec 31
STT5:20 pmSaint Thomas Island Cyril E King
21h 00m
2 stops
PIA12:20 pmGreater Peoria
$805
Find similar
United Airlines
Dec 24
PIA6:30 amGreater Peoria
7h 48m
1 stop
STT4:18 pmSaint Thomas Island Cyril E King
Dec 31
STT3:05 pmSaint Thomas Island Cyril E King
25h 03m
1 stop
PIA2:08 pmGreater Peoria
$931
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Peoria, Illinois 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Peoria, Illinois to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PeoriaSaint Thomas Island

PIA - STT

PIASTT

Greater Peoria

Thu 2/19

6:24 pm-3:20 pm

2 stops18h 56m

Saint Thomas Island Cyril E King

Thu 2/26

2:45 pm-11:22 pm

2 stops10h 37m

$509

PeoriaSaint Thomas Island

PIA - STT

PIASTT

Greater Peoria

Fri 1/16

6:00 am-3:06 pm

1 stop7h 06m

Saint Thomas Island Cyril E King

Sun 1/25

1:50 pm-11:24 pm

1 stop11h 34m

$858

PeoriaSaint Thomas Island

PIA - STT

PIASTT

Greater Peoria

Wed 12/31

1:20 pm-1:56 pm

2 stops22h 36m

Saint Thomas Island Cyril E King

Thu 1/8

1:02 pm-12:38 pm

2 stops25h 36m

$1,046

PeoriaSaint Thomas Island

PIA - STT

PIASTT

Greater Peoria

Sat 5/23

5:20 pm-12:15 pm

2 stops17h 55m

$467

PeoriaSaint Thomas Island

PIA - STT

PIASTT

Greater Peoria

Sat 5/23

7:00 am-2:54 pm

1 stop6h 54m

$740

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Peoria, Illinois to Saint Thomas Island

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Greater Peoria to Saint Thomas Island Cyril E King?

United Airlines is the most popular carrier operating from Greater Peoria to Saint Thomas Island Cyril E King

When to book flights from Peoria, Illinois to Saint Thomas Island

Are you open to changing your travel dates? Check out the ideal times to fly from Peoria, Illinois to Saint Thomas Island according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Peoria, Illinois to Saint Thomas Island (PIA to STT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Peoria, Illinois to Saint Thomas Island

Fastest flight time

7h 43m

Direct flights

None
The fastest flight from Peoria, Illinois to Saint Thomas Island takes 7h 43m
There are no direct flights from Peoria, Illinois to Saint Thomas Island. There are no popular flight routes from Peoria, Illinois to Saint Thomas Island.
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  • How far is Greater Peoria to Saint Thomas Island Cyril E King by plane?

    Greater Peoria and Saint Thomas Island Cyril E King are 2124.4 mi apart from one another. 7h 43m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Greater Peoria Airport to Saint Thomas Island Cyril E King Airport?

    Prices for flights from Greater Peoria Airport to Saint Thomas Island Cyril E King Airport were last updated today.

  • How many operators does momondo search for flights from Greater Peoria Airport to Saint Thomas Island Cyril E King Airport?

  • How old do you have to be to fly from Greater Peoria Airport to Saint Thomas Island Cyril E King Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greater Peoria Airport to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Thomas Island Cyril E King Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Peoria, Illinois to Saint Thomas Island?

Best airlines flying from Peoria, Illinois to Saint Thomas Island

Compare and see reviews for airlines that fly from Peoria, Illinois to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $509Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights

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

Why use momondo?

Why should I use momondo to find a flight deal from Peoria to Saint Thomas Island?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Peoria to Saint Thomas Island. momondo saves you time and could save you money on your trip.

Can I find flights from Peoria to Saint Thomas Island with flexible booking policies on momondo?

Flights from Peoria to Saint Thomas Island with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Peoria to Saint Thomas Island?

momondo helps you find the best flight between Peoria and Saint Thomas Island by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Peoria to Saint Thomas Island right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Saint Thomas Island, momondo offers a useful price alert feature which will track prices for flights to Saint Thomas Island from Peoria and alert you when they change.

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