$185 Cheap Flights from Trenton (TTN) to Santo Domingo (SDQ)

View $185 flight on Tue, Aug 12, 2025Opens in a new window

Popular airlines from Trenton–Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ)

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Cheap Flights from Trenton to Santo Domingo (TTN-SDQ)

Prices were available within the past 7 days and start at $185 for one-way flights and $387 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Aug 7 - Mon, Aug 11
TTN
Trenton
SDQ
Santo Domingo
$387 Roundtrip, found 1 day ago
$387
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Aug 7 from Trenton to Santo Domingo, returning Mon, Aug 11, priced at $387 found 1 day ago
Frontier Airlines
Tue, Jul 29 - Thu, Aug 14
TTN
Trenton
SDQ
Santo Domingo
$391 Roundtrip, found 3 days ago
$391
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Tue, Jul 29 from Trenton to Santo Domingo, returning Thu, Aug 14, priced at $391 found 3 days ago
Frontier Airlines
Thu, Jul 24 - Mon, Aug 4
TTN
Trenton
SDQ
Santo Domingo
$397 Roundtrip, found 1 day ago
$397
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Thu, Jul 24 from Trenton to Santo Domingo, returning Mon, Aug 4, priced at $397 found 1 day ago
Frontier Airlines
Sat, Aug 2 - Wed, Aug 13
TTN
Trenton
SDQ
Santo Domingo
$402 Roundtrip, found 2 hours ago
$402
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Aug 2 from Trenton to Santo Domingo, returning Wed, Aug 13, priced at $402 found 2 hours ago
Frontier Airlines
Sat, Jul 26 - Mon, Jul 28
TTN
Trenton
SDQ
Santo Domingo
$403 Roundtrip, found 2 hours ago
$403
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sat, Jul 26 from Trenton to Santo Domingo, returning Mon, Jul 28, priced at $403 found 2 hours ago
Frontier Airlines
Sat, Jul 26 - Mon, Aug 4
TTN
Trenton
SDQ
Santo Domingo
$405 Roundtrip, found 6 days ago
$405
Roundtrip
found 6 days ago
Select Frontier Airlines flight, departing Sat, Jul 26 from Trenton to Santo Domingo, returning Mon, Aug 4, priced at $405 found 6 days ago
Frontier Airlines
Thu, Jul 31 - Thu, Aug 14
TTN
Trenton
SDQ
Santo Domingo
$410 Roundtrip, found 3 days ago
$410
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Thu, Jul 31 from Trenton to Santo Domingo, returning Thu, Aug 14, priced at $410 found 3 days ago
Frontier Airlines
Wed, Jul 30 - Mon, Aug 4
TTN
Trenton
SDQ
Santo Domingo
$412 Roundtrip, found 2 hours ago
$412
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Wed, Jul 30 from Trenton to Santo Domingo, returning Mon, Aug 4, priced at $412 found 2 hours ago
Frontier Airlines
Tue, Aug 5 - Fri, Aug 15
TTN
Trenton
SDQ
Santo Domingo
$412 Roundtrip, found 14 hours ago
$412
Roundtrip
found 14 hours ago
Select Frontier Airlines flight, departing Tue, Aug 5 from Trenton to Santo Domingo, returning Fri, Aug 15, priced at $412 found 14 hours ago
American Airlines
Sun, Dec 7 - Sun, Dec 21
TTN
Trenton
SDQ
Santo Domingo
$461 Roundtrip, found 1 day ago
$461
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Dec 7 from Trenton to Santo Domingo, returning Sun, Dec 21, priced at $461 found 1 day ago

Alternative airports near Santo Domingo

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

Select flight to Las Americas Intl. SDQ. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $568
SDQ
Las Americas Intl.
Cheapest
Average driving time to city center22 min
Flights from $568
Flights from Trenton (TTN) to Santo Domingo (SDQ)
Origin airport
Mercer
Destination airport
Las Americas Intl.
Airlines serving
American Airlines, Frontier Airlines
Roundtrip price
$386
Distance
1539 mi

Frequently asked questions

How much does a flight from Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ) cost?
Discover the latest flight deals from TTN to SDQ by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TTN to SDQ?
The cheapest flights from TTN to SDQ are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ)?
While Trenton, NJ (TTN-Mercer) has no direct flights to Las Americas Intl. Airport (SDQ), other airports have nonstop options. Flying from Liberty Intl. Airport (EWR) will get you to Santo Domingo without any layovers.
What is the cheapest airline that flies from TTN to SDQ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TTN to SDQ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ)?
Nonstop flights from Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel details and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TTN to SDQ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of 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 Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ)?
Book a flight from Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ) that leaves before 3 PM to reduce the risk of cancellations. 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 Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ) last-minute?
Holding off until just before your departure to book a flight from TTN to SDQ generally means paying more. While you might find some last-minute offers, they aren't always guaranteed. Be flexible with your travel plans to maximize your chances of snagging a bargain.
Is it cheaper to book a TTN to SDQ flight and hotel package?
Securing a TTN to SDQ flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Select from our extensive range of hotels and then add activities, flights and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mercer Airport (TTN) to Las Americas Intl. Airport (SDQ)?
If you booked your TTN to SDQ flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

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