$287 Cheap Flights from Dayton (DAY) to Santiago (STI)

View $287 flight on Thu, Jan 8, 2026Opens in a new window

Popular airlines from Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI)

Cheap Flights from Dayton to Santiago (DAY-STI)

Prices were available within the past 7 days and start at $287 for one-way flights and $522 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Jan 6 - Fri, Jan 23
DAY
Dayton
STI
Santiago de los Caballeros
$522 Roundtrip, found 2 hours ago
$522
Roundtrip
found 2 hours ago
Select Delta flight, departing Tue, Jan 6 from Dayton to Santiago de los Caballeros, returning Fri, Jan 23, priced at $522 found 2 hours ago
American Airlines
Thu, Jan 8 - Tue, Jan 20
DAY
Dayton
STI
Santiago de los Caballeros
$532 Roundtrip, found 2 hours ago
$532
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jan 8 from Dayton to Santiago de los Caballeros, returning Tue, Jan 20, priced at $532 found 2 hours ago
American Airlines
Thu, Jan 8 - Tue, Jan 20
DAY
Dayton
STI
Santiago de los Caballeros
$552 Roundtrip, found 2 hours ago
$552
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jan 8 from Dayton to Santiago de los Caballeros, returning Tue, Jan 20, priced at $552 found 2 hours ago
Delta
Thu, Jan 8 - Tue, Jan 20
DAY
Dayton
STI
Santiago de los Caballeros
$562 Roundtrip, found 2 hours ago
$562
Roundtrip
found 2 hours ago
Select Delta flight, departing Thu, Jan 8 from Dayton to Santiago de los Caballeros, returning Tue, Jan 20, priced at $562 found 2 hours ago
American Airlines
Thu, Jan 8 - Tue, Jan 20
DAY
Dayton
STI
Santiago de los Caballeros
$582 Roundtrip, found 2 hours ago
$582
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jan 8 from Dayton to Santiago de los Caballeros, returning Tue, Jan 20, priced at $582 found 2 hours ago
American Airlines
Thu, Jan 8 - Tue, Jan 20
DAY
Dayton
STI
Santiago de los Caballeros
$592 Roundtrip, found 2 hours ago
$592
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jan 8 from Dayton to Santiago de los Caballeros, returning Tue, Jan 20, priced at $592 found 2 hours ago
American Airlines
Thu, Feb 12 - Tue, Feb 17
DAY
Dayton
STI
Santiago de los Caballeros
$601 Roundtrip, found 6 days ago
$601
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 12 from Dayton to Santiago de los Caballeros, returning Tue, Feb 17, priced at $601 found 6 days ago
American Airlines
Thu, Feb 12 - Tue, Feb 17
DAY
Dayton
STI
Santiago de los Caballeros
$602 Roundtrip, found 6 days ago
$602
Roundtrip
found 6 days ago
Select American Airlines flight, departing Thu, Feb 12 from Dayton to Santiago de los Caballeros, returning Tue, Feb 17, priced at $602 found 6 days ago
American Airlines
Thu, Jan 8 - Tue, Jan 20
DAY
Dayton
STI
Santiago de los Caballeros
$619 Roundtrip, found 2 hours ago
$619
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Thu, Jan 8 from Dayton to Santiago de los Caballeros, returning Tue, Jan 20, priced at $619 found 2 hours ago
United
Thu, Jan 8 - Tue, Jan 20
DAY
Dayton
STI
Santiago de los Caballeros
$620 Roundtrip, found 2 hours ago
$620
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Jan 8 from Dayton to Santiago de los Caballeros, returning Tue, Jan 20, priced at $620 found 2 hours ago

Alternative airports near Santiago de los Caballeros

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

Select flight to Gregorio Luperon Intl. POP. Cheapest option available. Average driving time to city center is 59 minutes. Flights from $788
POP
Gregorio Luperon Intl.
Cheapest
Average driving time to city center59 min
Flights from $788
Flights from Dayton (DAY) to Santiago (STI)
Origin airport
James M. Cox Dayton Intl.
Destination airport
Cibao Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$522
Distance
1630 mi

Dayton to Santiago Flights

The cheapest times to fly from Dayton to Santiago

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 Santiago are during the month of January. You can find some of the cheapest flights from Dayton to Santiago with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dayton to Santiago

Sunday is one of the best days to book for cheap flights from Dayton to Santiago: 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 Santiago

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 Santiago in 2026. You can also book with separate airlines for your outbound and return journeys, from $287 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 Santiago 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 Santiago 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.

 

Frequently asked questions

How much does a flight from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI) cost?
Lock in a cheap one-way flight from $287 or cheap return flight from $522 from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI)?
Planning your getaway for January may help you find better deals, as it's the cheapest month for flights between DAY and STI. You'll often find the lowest fares during the off-season.
What is the cheapest airline that flies from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI)?
To find the cheapest airline that'll fly you from DAY to STI, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI)?
There aren't any daily nonstop flights from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from DAY to STI?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Cibao Intl. Airport (STI)?
Book a flight from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI) that takes off before 3 PM to reduce the risk of cancellations and delays. Later departures 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 Cibao Intl. Airport (STI) last-minute?
Booking your ticket from DAY to STI right before your trip is typically more expensive. But if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a DAY to STI flight and hotel package?
Compared with arranging flights and hotels separately, booking a DAY to STI flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the stress out of travel planning. Simply pick your flights and choose from our wide range of stays, then tailor your trip with other add-ons like tours, car rentals and activities.
Can I cancel or change the date of my flight from James M. Cox Dayton Intl. Airport (DAY) to Cibao Intl. Airport (STI)?
Typically, it's possible to cancel or reschedule your DAY to STI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.