$423 Cheap Flights from Santo Domingo (SDQ) to Watertown (ATY)

View $423 flight on Tue, Oct 21, 2025Opens in a new window

Popular airlines from Las Americas Intl. Airport (SDQ) to Watertown, SD (ATY-Watertown Regional)

Cheap Flights from Santo Domingo to Watertown (SDQ-ATY)

Prices were available within the past 7 days and start at $423 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY) cost?
Grab a cheap one-way flight from $423 or cheap return flight from Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY) 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 Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY)?
The cheapest month to fly from SDQ to ATY is , when there's less demand. Off-peak season is typically when you'll find lower airfares between these airports.
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from SDQ to ATY. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY)?
There aren't any daily nonstop flights from Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from SDQ to ATY?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be 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 Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY)?
To avoid potential delays on the Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY) route, travel before 3 PM. Departures after this hour are 22% more likely to be canceled.**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 Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY) last-minute?
Last-minute fares from SDQ to ATY are typically more expensive. To secure the best prices, start looking for flights ahead of time. That said, if you're flexible with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a SDQ to ATY flight and hotel package?
Opting for a SDQ to ATY flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Pick from our wide range of hotels and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Watertown Regional Airport (ATY)?
Typically, it's possible to reschedule or cancel your SDQ to ATY 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 allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Las Americas Intl.
Destination airport
Watertown Regional
Distance
2417 mi

Book with confidence

Santo Domingo to Watertown Flights

The cheapest times to fly from Santo Domingo to Watertown

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

 

The best time to book a flight from Santo Domingo to Watertown

Sunday is one of the best days to book for cheap flights from Santo Domingo to Watertown: 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 Santo Domingo to Watertown

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 Santo Domingo to Watertown in 2025. You can also book with separate airlines for your outbound and return journeys, from $423 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 Santo Domingo to Watertown 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 Santo Domingo to Watertown 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.

 

Santo Domingo to Watertown Flights

Explore a world of travel with Expedia

*Available to One Key members.