$262 Cheap Delta flights Indianapolis (IND) to St. Thomas (STT)

Finding cheap one-way Delta Air Lines flights from IND to STT from $262 on Expedia is simple — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $347 for your next exciting 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.

Search for one-way or round-trip flights to St. Thomas in September or October. You could find an affordable fare with Delta Air Lines during these off-season months.

Scoring the best Delta Air Lines deals from IND to STT 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. What’s more, you can pocket 17% on average by buying your tickets on a Sunday compared to a Friday, which is often the most expensive day to book.* It’s a good idea to start checking out flights about one month before your travel dates.*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.

Enter your dates, click search and use the “Nonstop” filter on Expedia to browse any direct flights from IND to STT with Delta Air Lines or another carrier.

Filter your results by “Morning” and “Early Morning” to browse the earliest departures from IND to STT. Heading off early means you’re 20% less likely to experience 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.

Cyril E. King Airport (STT) is the primary St. Thomas hub for Delta Air Lines flights from Indianapolis Intl. Airport (IND).

Delta Air Lines makes traveling from IND to STT enjoyable with a rewarding loyalty program and an excellent in-flight experience. You also have the chance to earn points with Delta SkyMiles. Be sure to sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Depending on the ticket type you purchased, a fee will generally apply if you cancel or change your booking more than 24 hours after it’s been confirmed. To secure tickets with more flexibility, select our “No cancel fee” or “Changes included” filter when looking for flights. To learn more about modifying or canceling your reservation, visit “Trips,” select your flight and click on “Manage Booking.”