HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$130+ Cheap flights from Saint Thomas Island (STT) to O'Hare Intl (ORD)

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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
STT — ORD
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

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

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to O'Hare Intl (ORD). 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 March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$329
(CheapOair)

One-way from

$130
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$1,450

Good one-way deal

$524 or less
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Chicago O'Hare Intl flights.
Search Deals
From Saint Thomas Island Cyril E King to Chicago O'Hare Intl
Search Deals
One-way flight from Saint Thomas Island Cyril E King to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 38% potential increase in price ($395 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease ($83 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a one-way flight from Saint Thomas Island Cyril E King to Chicago O'Hare Intl.
Search Deals

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

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

This CheapOair deal was found by Cheapflights users on 3/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1811:05 amSTT - ORD
1 stop23h 19mSpirit Airlines
Mon 4/217:47 pmORD - STT
1 stop13h 13mSpirit Airlines
Deal found 3/25$329
This American Airlines deal was found by Cheapflights users on 3/25. 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 5/245:10 pmSTT - ORD
2 stops15h 10mAmerican Airlines
Sat 5/315:00 amORD - STT
1 stop10h 20mAmerican Airlines
Deal found 3/25$669
This United Airlines deal was found by Cheapflights users on 3/25. 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 5/244:00 pmSTT - ORD
1 stop9h 13mUnited Airlines
Sat 5/318:48 amORD - STT
Nonstop5h 06mUnited Airlines
Deal found 3/25$760

Cheapflights Fare Finder

Customize your flight search to find flights from Saint Thomas Island to O'Hare Intl 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 March 26, 2025.
Use the filters below to find and compare flights from Saint Thomas Island to Chicago O'Hare Intl Airport that are best for you.

Fly from

Saint Thomas Island

Fly to

O'Hare Intl

Route

Depart

Return

Price

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Fri 4/18

11:05 am-9:24 am

1 stop23h 19m

Chicago O'Hare Intl

Mon 4/21

7:47 pm-10:00 am

1 stop13h 13m

$329

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sat 5/24

5:10 pm-7:20 am

2 stops15h 10m

Chicago O'Hare Intl

Sat 5/31

5:00 am-4:20 pm

1 stop10h 20m

$669

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sat 5/24

4:00 pm-12:13 am

1 stop9h 13m

Chicago O'Hare Intl

Sat 5/31

8:48 am-2:54 pm

Nonstop5h 06m

$760

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Tue 4/22

11:05 am-12:20 am

1 stop14h 15m

$130

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sun 5/25

9:10 am-11:36 pm

2 stops15h 26m

$272

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Mon 6/23

5:00 pm-10:45 am

2 stops18h 45m

$317

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sun 3/30

3:30 pm-11:10 am

2 stops20h 40m

$374

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sat 4/26

2:10 pm-6:40 pm

Nonstop5h 30m

$472

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Compare providers for flights from Saint Thomas Island to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint Thomas Island-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint Thomas Island-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

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

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

It’s optimal to fly from Saint Thomas Island to Chicago O'Hare Intl Airport in the morning. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated March 26, 2025.
United Airlines
7.4
Good
8,608 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
United Airlines
7.4
Good
8,608 reviews
United Airlines
7.4
Good
8,608 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,608 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Sun Country Air
6.9
Okay
348 reviews
United Airlines
7.4
Good
8,608 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!
Spirit Airlines
6.3
Okay
7,878 reviews
United Airlines
7.4
Good
8,608 reviews

Comfort

7.3

Food

6.6

Overall

7.4

Entertainment

7.0

Crew

8.1

Boarding

7.7

Reviews

1 / 20
4.0
Okay

Patti,Feb 2025

FCO - EWR

The food was inedible! We are in the food business and aren’t sure who got this contract. But prisoners eat better. The food was so bad. I ate just a small amount and it made me nauseous. Everything is over microwaved too. And what is with the options? Vegan and vegetarian, but no keto or carnivore? I get that may be more expensive. But I’d gladly pay if it even was an option. But it’s not. There are many fresh options that could have been offered that don’t have to be heated too!

Related info for your journey

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

    For a flight from Saint Thomas Island to Chicago O'Hare Intl, you will be flying from 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 outbound flights to Chicago O'Hare Intl per day. 2 airlines have flights to Chicago O'Hare Intl from Saint Thomas Island Cyril E King on a regular basis.

  • What are the cheapest airlines flying from Saint Thomas Island to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Saint Thomas Island to Chicago O'Hare Intl Airport round-trip from $329. Other airlines that can offer you cheap pricing are American Airlines, from $669, and United Airlines, from $760. Spirit Airlines is priced at 47% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $130. However, be on the lookout for offers from American Airlines and Sun Country Air, as they are both options that can get you from Saint Thomas Island to Chicago O'Hare Intl Airport for a low price.

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

    On average you can expect to pay $601 for a flight from Saint Thomas Island to Chicago O'Hare Intl Airport. The cheapest flight overall is $312 while the most popular route, (Saint Thomas Island Cyril E King - Chicago O'Hare Intl) is currently priced at $253.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Saint Thomas Island to O'Hare Intl 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 Saint Thomas Island to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Saint Thomas Island to Chicago O'Hare Intl Airport (average of $245). Flying from Saint Thomas Island to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $323). 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 Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
Rosemont
Beloit
Naperville
Schaumburg
Racine
Hoffman Estates
Rockford
Tinley Park
Skokie
Kenosha
Arlington Heights
Joliet
Orland Park
Merrillville
Northbrook
Evanston
New Buffalo
Elgin
Glenview
Lake Geneva

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 Saint Thomas Island to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Christiansted to O'Hare Intl flights

Top 2 airlines flying from Saint Thomas Island to O'Hare Intl

Discover the top 2 airlines that operate flights from Saint Thomas Island to O'Hare Intl. 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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$447Average$637FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$579Average$683FlexibilityNo 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.