$292 Cheap Delta flights St. Thomas (STT) to Chicago (ORD)

View $292 flight on Tue, Mar 3, 2026Opens in a new window

$292 Cheap Delta flights St. Thomas (STT) to Chicago (ORD)

Prices were available within the past 7 days and start at $292 for one-way flights and $509 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Mar 3 - Tue, Mar 10
STT
St. Thomas
ORD
Chicago
$509 Roundtrip, found 15 hours ago
$509
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Mar 3 from St. Thomas to Chicago, returning Tue, Mar 10, priced at $509 found 15 hours ago
Flights from St. Thomas (STT) to Chicago (ORD)
Origin airport
Cyril E. King
Destination airport
O'Hare Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, Southwest Airlines, Spirit Airlines, United
Popular airline
Spirit Airlines
Distance
2117 mi

Frequently asked questions

How much is a Delta Air Lines flight from Cyril E. King Airport (STT) to O'Hare Intl. Airport (ORD)?
Finding cheap one-way Delta Air Lines flights from STT to ORD from $292 on Expedia is a cinch — just filter by "Price (lowest to highest)." Or check out our affordable round-trip fares from $509 for your next getaway.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from STT to ORD with Delta Air Lines?
Look for return or one-way flights to Chicago in January or February. You could find a cheap fare with Delta Air Lines during these off-peak times.
What is the cheapest time to book flights from Cyril E. King Airport (STT) to O'Hare Intl. Airport (ORD) with Delta Air Lines?
Landing the best Delta Air Lines deals from STT to ORD often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better yet, you can pocket 17% on average by buying your fare on a Sunday compared to a Friday, which is usually the most expensive day to book.* It's smart to kick off your flight search about one month before you want to travel.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Delta Air Lines fly nonstop from Cyril E. King Airport (STT) to O'Hare Intl. Airport (ORD)?
To figure out if there's a direct trip from STT to ORD with Delta Air Lines or any other airlines, check the "Nonstop" box when searching for tickets.
What is the earliest Delta Air Lines flight from STT to ORD?
Find Delta Air Lines's earliest flights from STT to ORD by using our "Early Morning" and "Morning" filters. Not only will you arrive at your destination sooner, early departures also experience 20% fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Delta Air Lines fly into in Chicago?
O'Hare Intl. Airport (ORD) is the main Chicago hub for Delta Air Lines flights from Cyril E. King Airport (STT).
Why fly with Delta Air Lines from STT to ORD?
Heading from STT to ORD with Delta Air Lines comes with a range of perks, such as a rewarding loyalty program and an excellent in-flight experience. Plus, when you book through Expedia, One Key™ members can earn OneKeyCash™* to spend on select future travel purchases. That's on top of the Delta SkyMiles points you can earn with Delta Air Lines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Delta Air Lines flight from Cyril E. King Airport (STT) to O'Hare Intl. Airport (ORD)?
Changes are generally free within 24 hours of making your booking, but your airline may charge you after that. For further information about altering your flights, check out your "Trips," select your flight and click on "Manage Booking." If you want the flexibility to update your itinerary without additional charges, apply the "Changes included" and "No cancel fee" filters when planning your next trip.

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*Available to One Key members.