$268 Cheap Flights from Dayton (DAY) to St. Thomas (STT)

View $268 flight on Mon, Jan 26, 2026Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT)

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Cheap Flights from Dayton to St. Thomas (DAY-STT)

Prices were available within the past 7 days and start at $268 for one-way flights and $459 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 27 - Wed, Feb 4
DAY
Dayton
STT
St. Thomas
$459 Roundtrip, found 1 hour ago
$459
Roundtrip
found 1 hour ago
Select Delta flight, departing Tue, Jan 27 from Dayton to St. Thomas, returning Wed, Feb 4, priced at $459 found 1 hour ago
United
Sun, Nov 30 - Sun, Dec 7
DAY
Dayton
STT
St. Thomas
$484 Roundtrip, found 1 day ago
$484
Roundtrip
found 1 day ago
Select United flight, departing Sun, Nov 30 from Dayton to St. Thomas, returning Sun, Dec 7, priced at $484 found 1 day ago
Delta
Wed, Feb 25 - Tue, Mar 3
DAY
Dayton
STT
St. Thomas
$486 Roundtrip, found 3 days ago
$486
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Feb 25 from Dayton to St. Thomas, returning Tue, Mar 3, priced at $486 found 3 days ago
American Airlines
Mon, Jan 26 - Mon, Feb 2
DAY
Dayton
STT
St. Thomas
$509 Roundtrip, found 1 hour ago
$509
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Jan 26 from Dayton to St. Thomas, returning Mon, Feb 2, priced at $509 found 1 hour ago
Delta
Mon, Jan 12 - Fri, Jan 16
DAY
Dayton
STT
St. Thomas
$512 Roundtrip, found 1 day ago
$512
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 12 from Dayton to St. Thomas, returning Fri, Jan 16, priced at $512 found 1 day ago
Delta
Sun, Jan 25 - Wed, Feb 4
DAY
Dayton
STT
St. Thomas
$544 Roundtrip, found 1 hour ago
$544
Roundtrip
found 1 hour ago
Select Delta flight, departing Sun, Jan 25 from Dayton to St. Thomas, returning Wed, Feb 4, priced at $544 found 1 hour ago
United
Sun, Nov 30 - Mon, Dec 8
DAY
Dayton
STT
St. Thomas
$549 Roundtrip, just found
$549
Roundtrip
just found
Select United flight, departing Sun, Nov 30 from Dayton to St. Thomas, returning Mon, Dec 8, priced at $549 just found
Delta
Mon, Jan 26 - Mon, Feb 2
DAY
Dayton
STT
St. Thomas
$569 Roundtrip, found 1 hour ago
$569
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Jan 26 from Dayton to St. Thomas, returning Mon, Feb 2, priced at $569 found 1 hour ago
Delta
Mon, Jan 12 - Thu, Jan 15
DAY
Dayton
STT
St. Thomas
$571 Roundtrip, found 1 day ago
$571
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Jan 12 from Dayton to St. Thomas, returning Thu, Jan 15, priced at $571 found 1 day ago
Delta
Thu, Feb 5 - Wed, Feb 11
DAY
Dayton
STT
St. Thomas
$571 Roundtrip, found 6 days ago
$571
Roundtrip
found 6 days ago
Select Delta flight, departing Thu, Feb 5 from Dayton to St. Thomas, returning Wed, Feb 11, priced at $571 found 6 days ago

Alternative airports near St. Thomas

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Cyril E. King STT. Cheapest option available. Flights from $782
STT
Cyril E. King
Cheapest
Flights from $782

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT) cost?
Snag a cheap one-way flight from $268 or cheap return flight from $459 from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT)?
January is the cheapest month to fly from DAY to STT. Timing your trip outside of the busy season is often the key to landing a great deal.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DAY to STT flight.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT)?
Direct flights from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DAY to STT?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT)?
Opt for a flight from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT) last-minute?
Waiting until right before your break to book your flight from DAY to STT often results in higher prices. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for the best chance of snagging a bargain.
Is it cheaper to book a DAY to STT flight and hotel package?
You can save money by booking a DAY to STT flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After choosing your preferred accommodations and flights, consider adding extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Cyril E. King Airport (STT)?
Typically, it's possible to reschedule or cancel your DAY to STT flight. However, if the booking was made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Travel information

Origin airport
James M. Cox Dayton Intl.
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta, United
Roundtrip price
$459
Distance
1880 mi

Book with confidence

Book with confidence

Dayton to St. Thomas Flights

The cheapest times to fly from Dayton to St. Thomas

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dayton to St. Thomas are during the month of January. You can find some of the cheapest flights from Dayton to St. Thomas with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to St. Thomas

Sunday is one of the best days to book for cheap flights from Dayton to St. Thomas: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dayton to St. Thomas

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dayton to St. Thomas in 2025. You can also book with separate airlines for your outbound and return journeys, from $268 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dayton to St. Thomas flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dayton to St. Thomas airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dayton to St. Thomas Flights

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Explore a world of travel with Expedia

*Available to One Key members.