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Saint Thomas Island

$122+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — STT
Mar 23 — Mar 301
Mon 3/23
Mon 3/30
1 adult, Economy
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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 82 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap 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 February 21, 2026.

This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:36 pm
ORD
-
STT
2 stops18h 52m
Spirit Airlines
Tue 4/214:40 pm
STT
-
ORD
1 stop8h 34m
Spirit Airlines
Deal found 2/19$256
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Sat 4/187:06 am
ORD
-
STT
1 stop7h 24m
Spirit Airlines
Fri 4/241:23 pm
STT
-
ORD
1 stop10h 47m
Spirit Airlines
Deal found 2/19$258
This Cheapflightsfares deal was found by Cheapflights users on 2/18. 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 4/187:06 am
ORD
-
STT
1 stop7h 24m
Spirit Airlines
Sat 4/254:40 pm
STT
-
ORD
1 stop8h 34m
Spirit Airlines
Deal found 2/18$261
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Sun 4/125:05 am
ORD
-
STT
1 stop9h 23m
Spirit Airlines
Wed 4/154:40 pm
STT
-
ORD
1 stop8h 34m
Spirit Airlines
Deal found 2/19$264
This Priceline deal was found by Cheapflights users on 2/20. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/25:30 am
ORD
-
STT
1 stop7h 01m
Spirit Airlines
Wed 5/61:23 pm
STT
-
ORD
2 stops11h 51m
Spirit Airlines
Deal found 2/20$268
This CheapOair deal was found by Cheapflights users on 2/19. 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 4/175:30 am
ORD
-
STT
1 stop7h 01m
Spirit Airlines
Fri 4/241:23 pm
STT
-
ORD
1 stop10h 47m
Spirit Airlines
Deal found 2/19$269
This FlightHub deal was found by Cheapflights users on 2/18. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/65:34 pm
ORD
-
STT
2 stops17h 54m
Spirit Airlines
Wed 5/134:40 pm
STT
-
ORD
1 stop8h 34m
Spirit Airlines
Deal found 2/18$271
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Mon 4/134:36 pm
ORD
-
STT
1 stop21h 52m
Spirit Airlines
Wed 4/154:40 pm
STT
-
ORD
1 stop8h 34m
Spirit Airlines
Deal found 2/19$272
This CheapOair deal was found by Cheapflights users on 2/19. 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.
Tue 3/174:36 pm
ORD
-
STT
2 stops19h 50m
Spirit Airlines
Tue 3/244:35 pm
STT
-
ORD
1 stop7h 42m
Spirit Airlines
Deal found 2/19$274

Find 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 February 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$256
(FlightHub)

One-way from

$122
(CheapOair)

Popular in

December

Cheapest in

September

Average price

$662

Good round-trip deal

$593 or less

Good one-way deal

$294 or less
Provider with most accurate pricing for Chicago O'Hare Intl-Saint Thomas Island Cyril E King flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Saint Thomas Island Cyril E King flights.
Search Deals
From Chicago O'Hare Intl to Saint Thomas Island Cyril E King
Search Deals
One-way flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a round-trip flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King.
Search Deals
Price to beat on a one-way flight from Chicago O'Hare Intl to Saint Thomas Island Cyril E King.
Search Deals

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 February 21, 2026.
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

Wed 5/6

5:34 pm-1:31 pm

2 stops18h 57m

Saint Thomas Island Cyril E King

Wed 5/13

1:23 pm-12:14 am

2 stops11h 51m

$288

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Tue 3/24

4:36 pm-1:26 pm

2 stops19h 50m

Saint Thomas Island Cyril E King

Tue 3/31

2:36 pm-8:50 am

2 stops19h 14m

$324

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Sun 3/15

7:17 am-1:26 pm

2 stops29h 09m

Saint Thomas Island Cyril E King

Fri 3/20

4:35 pm-10:20 am

2 stops18h 45m

$529

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Tue 3/24

9:30 am-3:18 pm

Nonstop4h 48m

Saint Thomas Island Cyril E King

Tue 3/31

2:10 pm-6:44 pm

Nonstop5h 34m

$531

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Mon 3/23

9:30 am-3:18 pm

Nonstop4h 48m

Saint Thomas Island Cyril E King

Tue 3/31

4:45 pm-11:43 pm

1 stop7h 58m

$536

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Thu 4/23

9:30 am-3:31 pm

Nonstop5h 01m

Saint Thomas Island Cyril E King

Mon 4/27

1:22 pm-9:33 pm

1 stop9h 11m

$536

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Wed 3/18

9:30 am-3:18 pm

Nonstop4h 48m

Saint Thomas Island Cyril E King

Wed 3/25

12:02 pm-6:51 pm

1 stop7h 49m

$536

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Mon 4/13

9:30 am-3:31 pm

Nonstop5h 01m

Saint Thomas Island Cyril E King

Thu 4/16

2:10 pm-6:44 pm

Nonstop5h 34m

$541

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Sat 4/18

10:59 am-5:00 pm

Nonstop5h 01m

Saint Thomas Island Cyril E King

Thu 4/23

4:45 pm-11:43 pm

1 stop7h 58m

$541

ChicagoSaint Thomas Island

ORD - STT

ORDSTT

Chicago O'Hare Intl

Thu 3/19

9:30 am-1:26 pm

1 stop26h 56m

Saint Thomas Island Cyril E King

Fri 3/27

4:35 pm-11:17 pm

1 stop7h 42m

$552

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/18

Showing 1-10 of 22 results
1
2
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Compare providers for flights from O'Hare Intl to Saint Thomas Island

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 O'Hare Intl to Saint Thomas Island in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 Chicago O'Hare Intl Airport-Saint Thomas Island flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Saint Thomas Island flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Saint Thomas Island flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Saint Thomas Island 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 Chicago O'Hare Intl Airport-Saint Thomas Island 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 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 February 18, 2026.

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 82 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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island (average of $171). Flying from Chicago O'Hare Intl Airport to Saint Thomas Island in December is currently the most expensive (average of $438). 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 February 21, 2026.

When flying from Chicago O'Hare Intl Airport to Saint Thomas Island, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 21, 2026.
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.
Delta
7.9
Good
8,228 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,228 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,335 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,334 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Spirit Airlines
6.3
Okay
8,482 reviews
Delta
7.9
Good
8,228 reviews

Crew

8.5

Overall

7.9

Comfort

7.9

Boarding

8.1

Food

7.2

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 1 inbound flight 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.

  • How long is the flight from Chicago O'Hare Intl Airport to Saint Thomas Island?

    A quick flight from Chicago O'Hare Intl Airport to Saint Thomas Island can take about 4h 48m. Spirit Airlines provides one of the quickest options available for as low as $531. Chicago O'Hare Intl Airport and Saint Thomas Island are separated by a distance of 2116 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Spirit Airlines, at $182, was found to be the cheapest airline from Chicago O'Hare Intl Airport to Saint Thomas Island.Alternate airlines to your destination round-trip include Delta and United Airlines. Spirit Airlines is priced at 71% 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 $121 on Spirit Airlines. Other airlines that offer cheap prices include American Airlines from $278 and United Airlines from $283 one-way.

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

    On average you can expect to pay $558 for a flight from Chicago O'Hare Intl Airport to Saint Thomas Island. The cheapest flight overall is $294 while the most popular route, (Chicago O'Hare Intl - Saint Thomas Island Cyril E King) is currently priced at $242.

  • 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, June is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Saint Thomas Island (average of $171). Flying from Chicago O'Hare Intl Airport to Saint Thomas Island in December is currently the most expensive (average of $438). 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
St. John

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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.
Midway to Saint Thomas Island flights
O'Hare Intl to Christiansted flights

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 February 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$182Average$335FlexibilityNo cancel feeOn-time65%
DeltaCheapest$359Average$634FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$376Average$710FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$488Average$666FlexibilityNo cancel feeOn-time71%

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