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Chicago To St Thomas Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

April
August
September
October
November
December
January
February
March

April is by far the best month, wherein you can get cheapest flights for Chicago to St Thomas. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Chicago To St Thomas

American Airlines
American Airlines

Chicago

20:45

Chicago

Chicago O Hare International Airport

Sat , 04 Apr 2026

15h 18m
ellipse
2 Stop

St Thomas

13:03

St Thomas

Cyril E King Airport

Sun, 05 Apr 2026

£222
United Airlines
United Airlines

Chicago

10:59

Chicago

Chicago O Hare International Airport

Sat , 04 Apr 2026

05h 01m
ellipse
Non Stop

St Thomas

17:00

St Thomas

Cyril E King Airport

Sat, 04 Apr 2026

£262
American Airlines
American Airlines

Chicago

08:03

Chicago

Chicago O Hare International Airport

Sat , 04 Apr 2026

04h 45m
ellipse
Non Stop

St Thomas

13:48

St Thomas

Cyril E King Airport

Sat, 04 Apr 2026

£270
Delta Airlines
Delta Airlines

Chicago

05:30

Chicago

Chicago O Hare International Airport

Sat , 04 Apr 2026

07h 17m
ellipse
1 Stop

St Thomas

13:47

St Thomas

Cyril E King Airport

Sat, 04 Apr 2026

£350
Delta Airlines
Delta Airlines

Chicago

07:10

Chicago

Chicago O Hare International Airport

Tue , 21 Apr 2026

06h 38m
ellipse
1 Stop

St Thomas

14:48

St Thomas

Cyril E King Airport

Tue, 21 Apr 2026

£379
Delta Airlines
Delta Airlines

Chicago

05:30

Chicago

Chicago O Hare International Airport

Fri , 10 Apr 2026

07h 17m
ellipse
1 Stop

St Thomas

13:47

St Thomas

Cyril E King Airport

Fri, 10 Apr 2026

£392
American Airlines
American Airlines

Chicago

07:15

Chicago

Chicago O Hare International Airport

Fri , 10 Apr 2026

06h 34m
ellipse
1 Stop

St Thomas

14:49

St Thomas

Cyril E King Airport

Fri, 10 Apr 2026

£430
Southwest
Southwest

Chicago

06:00

Chicago

Chicago O Hare International Airport

Fri , 10 Apr 2026

06h 35m
ellipse
1 Stop

St Thomas

13:35

St Thomas

Cyril E King Airport

Fri, 10 Apr 2026

£433
United Airlines
United Airlines

Chicago

09:30

Chicago

Chicago O Hare International Airport

Fri , 10 Apr 2026

05h 01m
ellipse
Non Stop

St Thomas

15:31

St Thomas

Cyril E King Airport

Fri, 10 Apr 2026

£451
United Airlines
United Airlines

Chicago

10:59

Chicago

Chicago O Hare International Airport

Sat , 02 May 2026

05h 01m
ellipse
Non Stop

St Thomas

17:00

St Thomas

Cyril E King Airport

Sat, 02 May 2026

£466
ellipse

Early Morning Flight Chicago to St Thomas

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Cheapest Flight
Found
£350
group
Average Flight
Time
07h 17m
calendra
Date/Time
04 Apr 2026
05:30 AM
plane
Airlines
Delta Airlines
Ellipse

Late Night Flight Chicago to St Thomas

wallet
Cheapest Flight
Found
£222
group
Average Flight
Time
15h 18m
calendar
Date/Time
04 Apr 2026
20:45 PM
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Airlines
American Airlines

Flights from Chicago to St Thomas with Easemytrip

Flying from Chicago to St Thomas has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Chicago to St Thomas is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Chicago O Hare International Airport (ORD) and Cyril E King Airport (STT). You can expect a flight distance of approximately 3408 km, and most direct services cover it in around 07:56.

Let’s take a closer look at everything you need to know before booking your flight from Chicago to St Thomas.

Travel Overview: Chicago to St Thomas

Flight Details Information
Route Distance 3408 km
Average Flight Time 07:56 hrs
Departure Airport Chicago O Hare International Airport (ORD)
Arrival Airport Cyril E King Airport (STT)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines American Airlines, United Airlines, Delta Airlines, Southwest

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

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FAQs about flights from Chicago to St Thomas

Are there direct flights from Chicago to St Thomas?

How early should I book?

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Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?