STT

$114 Find Cheap Flights from Illinois to Saint Thomas Island

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Saint Thomas Island departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

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Flight Deals

Cheap Flights from Illinois to Saint Thomas Island

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Saint Thomas Island that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Illinois to Saint Thomas Island

Sat, Oct 18 - Sat, Oct 25
Spirit Airlines Logo
7:43 pm - 9:56 amORD-STT
13h 13m1 stop
Spirit Airlines Logo
11:01 am - 11:45 pmSTT-ORD
13h 44m1 stop
$224Spirit Airlines
Find Deal
Sat, Oct 18 - Sat, Oct 25
Spirit Airlines Logo
7:43 pm - 9:56 amORD-STT
13h 13m1 stop
Spirit Airlines Logo
11:01 am - 6:38 pmSTT-ORD
8h 37m1 stop
$232Spirit Airlines
Find Deal
Fri, Oct 17 - Wed, Oct 22
Multiple Airlines Logo
11:32 am - 9:56 amSTL-STT
21h 24m2 stops
Multiple Airlines Logo
11:01 am - 10:02 amSTT-STL
24h 01m1 stop
$328Multiple Airlines
Find Deal
Sun, Nov 9 - Sat, Nov 15
Multiple Airlines Logo
12:20 pm - 12:28 pmSTL-STT
22h 08m1 stop
Multiple Airlines Logo
1:33 pm - 10:12 amSTT-STL
22h 39m2 stops
$336Multiple Airlines
Find Deal
Tue, Jan 6 - Fri, Jan 16
Delta Logo
6:00 am - 2:55 pmMDW-STT
6h 55m1 stop
Delta Logo
4:00 pm - 9:46 pmSTT-MDW
7h 46m1 stop
$509Delta
Find Deal
Wed, Dec 31 - Thu, Jan 8
American Airlines Logo
11:02 am - 12:40 pmBMI-STT
23h 38m2 stops
American Airlines Logo
4:25 pm - 10:37 amSTT-BMI
20h 12m2 stops
$509American Airlines
Find Deal
Sun, Feb 1 - Sat, Feb 7
American Airlines Logo
4:41 pm - 11:50 amPIA-STT
17h 09m1 stop
American Airlines Logo
4:35 pm - 10:17 amSTT-PIA
19h 42m2 stops
$509American Airlines
Find Deal
Sun, Jan 18 - Sun, Jan 25
Delta Logo
6:00 am - 3:54 pmMDW-STT
7h 54m1 stop
Delta Logo
4:00 pm - 9:46 pmSTT-MDW
7h 46m1 stop
$514Delta
Find Deal
Tue, Feb 10 - Wed, Feb 11
Southwest Logo
5:00 am - 2:55 pmMDW-STT
7h 55m1 stop
Southwest Logo
3:55 pm - 8:45 amSTT-MDW
18h 50m2 stops
$699Southwest
Find Deal
Tue, Feb 10 - Sun, Feb 15
Southwest Logo
7:55 pm - 2:55 pmMDW-STT
17h 00m2 stops
Southwest Logo
3:55 pm - 10:50 amSTT-MDW
20h 55m2 stops
$769Southwest
Find Deal

Everything you should know

Cheapest round-trip
$224
Overall average: $509
Spirit Airlines
Sat 10/18Sat 10/25
ORD - STT • 1 stop
Cheapest non-stop
$500
Typical prices: $525-768
United Airlines
Wed 1/21Wed 1/28
ORD - STT • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Saint Thomas Island!
Useful Info

Good to know

Low seasonSeptember
Cheapest flight$114
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Chicago O'Hare Airport to Saint Thomas Island

FAQs for booking flights from Illinois to Saint Thomas Island

  • How does KAYAK find such low prices on flights from Illinois to Saint Thomas Island?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Saint Thomas Island.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Saint Thomas Island?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Thomas Island from Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Saint Thomas Island?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Saint Thomas Island with an airline and back to Illinois with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Saint Thomas Island?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Saint Thomas Island from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Saint Thomas Island

Information on the airport you'll fly into in Saint Thomas Island

Saint Thomas Island (STT)

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