Cheap Flights from Santo Domingo (SDQ) to Union Island (UNI)

Popular airlines from Las Americas Intl. Airport (SDQ) to Union Island (UNI)

Frequently asked questions

How much does a flight from Las Americas Intl. Airport (SDQ) to Union Island (UNI) cost?
Get a cheap one-way flight or cheap return flight from Las Americas Intl. Airport (SDQ) to Union Island (UNI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Las Americas Intl. Airport (SDQ) to Union Island (UNI)?
Planning your trip for may help you find better deals, as it's the cheapest month for flights between SDQ and UNI. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Union Island (UNI)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SDQ to UNI flight.
How many flights per day from Las Americas Intl. Airport (SDQ) to Union Island (UNI)?
There aren't any daily nonstop flights departing from Las Americas Intl. Airport (SDQ) to Union Island (UNI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SDQ to UNI?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on various factors, such as the airline and season.*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 Union Island (UNI)?
To arrive at Union Island (UNI) without delays, book a flight that leaves from Las Americas Intl. Airport (SDQ) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Union Island (UNI) last-minute?
Waiting until just before your trip to book a ticket from SDQ to UNI generally means paying more. While you may find some last-minute discounts, there's no guarantee. Be flexible with your travel plans for the best chance of snagging a bargain.
Is it cheaper to book a SDQ to UNI flight and hotel package?
Compared with arranging flights and hotels separately, booking a SDQ to UNI flight and hotel package with Expedia could result in significant savings. What's more, having everything in one easy place takes the hassle out of planning your trip. Simply pick your flights and choose from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Union Island (UNI)?
In most instances, you can cancel or reschedule your SDQ to UNI flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, go to our Customer Service portal.

Travel information

Travel information

Origin airport
Las Americas Intl.
Destination airport
Union Island
Distance
681 mi

Book with confidence

Book with confidence

Santo Domingo to Union Island Flights

The cheapest times to fly from Santo Domingo to Union Island

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

 

The best time to book a flight from Santo Domingo to Union Island

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

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 Union Island in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Union Island 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 Union Island 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 Union Island Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.