Saint Thomas Island

$124+ Cheap flights from O'Hare Intl (ORD) to Saint Thomas Island (STT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — STT
Jul 1 — Jul 81
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Saint Thomas Island with Cheapflights

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

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Saint Thomas Island Cyril E King are usually found in September or October, booked 88 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Saint Thomas Island

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Saint Thomas Island (STT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 26, 2025.

Round-trip from

$252
(Cheapflightsfares)

One-way from

$124
(FlightHub)

Popular in

December

Cheapest in

September

Average price

$669

Good round-trip deal

$600 or less

Good one-way deal

$358 or less
From Chicago O'Hare Intl to Saint Thomas Island Cyril E King
One-way flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King
Highest demand for flights based on searches. 13% potential increase in price ($98 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($29 potential savings vs. average RT price).
Average for round-trip flights in June 2025
Price to beat on a round-trip flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King.
Price to beat on a one-way flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King.

Find flight deals from O'Hare Intl to Saint Thomas Island

Cheapest flights from O'Hare Intl to Saint Thomas Island
Explore the most affordable flight options available from O'Hare Intl to Saint Thomas Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 6/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/236:30 amORD - STT
1 stop6h 18mSpirit Airlines
Sat 8/302:43 pmSTT - ORD
1 stop8h 08mSpirit Airlines
Deal found 6/24$252
This Trip.com deal was found by Cheapflights users on 6/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/99:08 amORD - STT
1 stop29h 02mMultiple Airlines
Sat 8/162:43 pmSTT - ORD
1 stop8h 08mMultiple Airlines
Deal found 6/26$295
This Delta deal was found by Cheapflights users on 6/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:00 amORD - STT
1 stop6h 32mDelta
Fri 10/312:42 pmSTT - ORD
1 stop10h 11mDelta
Deal found 6/24$359

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated June 26, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Saint Thomas Island that are best for you.

Fly from

O'Hare Intl

Fly to

Saint Thomas Island

Route

Depart

Return

Price

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Sat 8/23

6:30 am-1:48 pm

1 stop6h 18m

Saint Thomas Island Cyril E King

Sat 8/30

2:43 pm-9:51 pm

1 stop8h 08m

$252

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Sat 8/9

9:08 am-3:10 pm

1 stop29h 02m

Saint Thomas Island Cyril E King

Sat 8/16

2:43 pm-9:51 pm

1 stop8h 08m

$295

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Fri 10/24

6:00 am-1:32 pm

1 stop6h 32m

Saint Thomas Island Cyril E King

Wed 10/29

2:42 pm-11:53 pm

1 stop10h 11m

$359

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Wed 8/27

6:30 am-1:48 pm

1 stop6h 18m

$124

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Wed 7/30

5:35 am-1:52 pm

1 stop7h 17m

$138

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Sat 11/29

9:30 am-4:18 pm

Nonstop4h 48m

$319

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Fri 11/28

5:00 am-3:48 pm

1 stop8h 48m

$358

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Fri 11/28

9:17 pm-12:53 pm

3 stops37h 36m

$580

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Best time to book a flight from O'Hare Intl to Saint Thomas Island

Have a flexible travel schedule? Discover the best time to fly to Saint Thomas Island from O'Hare Intl 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 Chicago O'Hare Intl Airport to Saint Thomas Island

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Saint Thomas Island. Price data was last updated on June 20, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Saint Thomas Island may vary depending on when you book. For the best chance of a lower fare, look to book 88 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island (average of $433). Flying from Chicago O'Hare Intl Airport to Saint Thomas Island in June is currently the most expensive (average of $648). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to STT?

Find hourly flight availability from O'Hare Intl to Saint Thomas Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 26, 2025.

A simple way to save on the total cost of your ticket is to fly from Chicago O'Hare Intl Airport to Saint Thomas Island in the afternoon. If you’re flexible enough to do this you can expect to save up to 55% on your trip compared to booking a flight in the morning.

Reviews of airlines servicing Saint Thomas Island

Get insights into the airlines that provide service to Saint Thomas Island. 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 Thomas Island. Reviews last updated June 26, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Saint Thomas Island have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very good

Boarding

8.2

Comfort

7.9

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Saint Thomas Island. 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 into for flights to Saint Thomas Island from Chicago O'Hare Intl?

    For a flight from Chicago O'Hare Intl to Saint Thomas Island, you will be flying into Cyril E King. Saint Thomas Island Cyril E King (STT) is just 2.8 mi from the center of the city. Cyril E King is the only Saint Thomas Island airport and it handles 0 inbound flights from Chicago O'Hare Intl per day. 4 airlines have flights to Saint Thomas Island Cyril E King from Chicago O'Hare Intl on a regular basis.

  • What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Saint Thomas Island round-trip?

    Spirit Airlines, at $252, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Saint Thomas Island.. Spirit Airlines is priced at 60% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Saint Thomas Island one-way?

    One-way options have recently been found by users for as low as $124 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $138 and United Airlines from $328 one-way.

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Saint Thomas Island?

    On average you can expect to pay $532 for a flight from Chicago O'Hare Intl Airport to Saint Thomas Island. The cheapest flight overall is $273 while the most popular route, (Chicago O'Hare Intl - Saint Thomas Island Cyril E King) is currently priced at $253.

  • Can I find deals for flights from O'Hare Intl to Saint Thomas Island that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Saint Thomas Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Saint Thomas Island?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Saint Thomas Island.

  • Can I find deals for business class flights from O'Hare Intl to Saint Thomas Island?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Saint Thomas Island by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island (average of $433). Flying from Chicago O'Hare Intl Airport to Saint Thomas Island in June is currently the most expensive (average of $648). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
St. John

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Saint Thomas Island

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from O'Hare Intl to Saint Thomas Island

Discover the top 4 airlines that operate flights from O'Hare Intl to Saint Thomas Island. 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 June 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$182Average$312FlexibilityNo cancel feeOn-time65%
DeltaCheapest$467Average$632FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$467Average$642FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$481Average$749FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.