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O'Hare Intl

$115+ 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 11/19. Fares are subject to change and may not be available on all flights or dates of travel.
STT — ORD
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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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 July 28, 2025.

Round-trip from

$297
(OneTravel)

One-way from

$115
(CheapOair)

Popular in

April

Cheapest in

September

Average price

$637

Good one-way deal

$388 or less
From Saint Thomas Island Cyril E King to Chicago O'Hare Intl
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One-way flight from Saint Thomas Island Cyril E King to Chicago O'Hare Intl
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Highest demand for flights based on searches. 17% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a one-way flight from Saint Thomas Island Cyril E King to Chicago O'Hare Intl.
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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 July 28, 2025.

This OneTravel deal was found by Cheapflights users on 7/27. 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 OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2610:49 amSTT - ORD
1 stop24h 54mSpirit Airlines
Fri 10/36:30 amORD - STT
1 stop7h 47mSpirit Airlines
Deal found 7/27$297
This Delta deal was found by Cheapflights users on 7/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/232:49 pmSTT - ORD
1 stop7h 35mDelta
Sun 10/265:20 amORD - STT
1 stop7h 19mDelta
Deal found 7/26$3,228

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 July 28, 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 9/26

10:49 am-10:43 am

1 stop24h 54m

Chicago O'Hare Intl

Fri 10/3

6:30 am-3:17 pm

1 stop7h 47m

$297

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Fri 1/2

12:30 pm-5:43 pm

1 stop7h 13m

Chicago O'Hare Intl

Fri 1/2

8:32 pm-4:45 pm

1 stop18h 13m

$1,492

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Fri 1/2

3:05 pm-6:45 pm

Nonstop5h 40m

Chicago O'Hare Intl

Fri 1/2

9:15 pm-5:42 pm

1 stop18h 27m

$1,501

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Thu 10/23

2:49 pm-9:24 pm

1 stop7h 35m

Chicago O'Hare Intl

Sun 10/26

5:20 am-1:39 pm

1 stop7h 19m

$3,228

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Wed 11/19

4:06 pm-9:23 pm

1 stop7h 17m

$115

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sat 12/20

4:35 pm-6:50 pm

2 stops28h 15m

$289

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Sat 12/20

2:10 pm-11:58 pm

1 stop11h 48m

$292

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Tue 10/28

1:15 pm-8:00 am

2 stops19h 45m

$300

Saint Thomas IslandChicago

STT - ORD

STTORD

Saint Thomas Island Cyril E King

Wed 9/24

1:40 pm-10:26 pm

1 stop9h 46m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

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 July 28, 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 30% on the cost of your flight, compared to a flight in the afternoon.

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 July 28, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Saint Thomas Island to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,971 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,893 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Sun Country Air
6.9
Okay
332 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Spirit Airlines
6.3
Okay
8,034 reviews
Delta
8.0
Very good
7,971 reviews

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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. 3 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 $297. Other airlines that can offer you cheap pricing are American Airlines, from $1,492, and United Airlines, from $1,501. Spirit Airlines is priced at 58% 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 $115. However, be on the lookout for offers from Sun Country Air and Delta, 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 $688 for a flight from Saint Thomas Island to Chicago O'Hare Intl Airport. The cheapest flight overall is $332 while the most popular route, (Saint Thomas Island Cyril E King - Chicago O'Hare Intl) is currently priced at $297.

  • 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 $321). 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
Schaumburg
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Beloit
Hoffman Estates
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Des Plaines
Elgin
Orland Park
Elk Grove Village
Racine
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Joliet
Waukegan

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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 3 airlines flying from Saint Thomas Island to O'Hare Intl

Discover the top 3 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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$200Average$392FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$509Average$593FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$509Average$634FlexibilityNo cancel feeOn-time71%

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