$79 Cheap Flights from San Juan (SJU) to Santo Domingo (SDQ)

View $79 flight on Sun, Sep 28, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ)

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Cheap Flights from San Juan to Santo Domingo (SJU-SDQ)

Prices were available within the past 7 days and start at $79 for one-way flights and $170 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Arajet
Sun, Sep 28 - Mon, Sep 29
SJU
San Juan
SDQ
Santo Domingo
$170 Roundtrip, found 1 hour ago
$170
Roundtrip
found 1 hour ago
Select Arajet flight, departing Sun, Sep 28 from San Juan to Santo Domingo, returning Mon, Sep 29, priced at $170 found 1 hour ago
Arajet
Mon, Aug 11 - Sat, Aug 16
SJU
San Juan
SDQ
Santo Domingo
$173 Roundtrip, just found
$173
Roundtrip
just found
Select Arajet flight, departing Mon, Aug 11 from San Juan to Santo Domingo, returning Sat, Aug 16, priced at $173 just found
Arajet
Sat, Aug 16 - Sat, Aug 23
SJU
San Juan
SDQ
Santo Domingo
$176 Roundtrip, just found
$176
Roundtrip
just found
Select Arajet flight, departing Sat, Aug 16 from San Juan to Santo Domingo, returning Sat, Aug 23, priced at $176 just found
Frontier Airlines
Sat, Jul 26 - Sat, Aug 2
SJU
San Juan
SDQ
Santo Domingo
$178 Roundtrip, just found
$178
Roundtrip
just found
Select Frontier Airlines flight, departing Sat, Jul 26 from San Juan to Santo Domingo, returning Sat, Aug 2, priced at $178 just found
Arajet
Sun, Aug 3 - Mon, Aug 4
SJU
San Juan
SDQ
Santo Domingo
$179 Roundtrip, found 1 hour ago
$179
Roundtrip
found 1 hour ago
Select Arajet flight, departing Sun, Aug 3 from San Juan to Santo Domingo, returning Mon, Aug 4, priced at $179 found 1 hour ago
Arajet
Sun, Aug 31 - Sat, Sep 6
SJU
San Juan
SDQ
Santo Domingo
$180 Roundtrip, found 4 hours ago
$180
Roundtrip
found 4 hours ago
Select Arajet flight, departing Sun, Aug 31 from San Juan to Santo Domingo, returning Sat, Sep 6, priced at $180 found 4 hours ago
Arajet
Mon, Sep 22 - Wed, Oct 15
SJU
San Juan
SDQ
Santo Domingo
$182 Roundtrip, found 1 hour ago
$182
Roundtrip
found 1 hour ago
Select Arajet flight, departing Mon, Sep 22 from San Juan to Santo Domingo, returning Wed, Oct 15, priced at $182 found 1 hour ago
JetBlue Airways
Wed, Jul 16 - Sun, Jul 20
SJU
San Juan
SDQ
Santo Domingo
$207 Roundtrip, just found
$207
Roundtrip
just found
Select JetBlue Airways flight, departing Wed, Jul 16 from San Juan to Santo Domingo, returning Sun, Jul 20, priced at $207 just found
Spirit Airlines
Thu, Jul 17 - Sun, Jul 20
SJU
San Juan
SDQ
Santo Domingo
$255 Roundtrip, found 3 hours ago
$255
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Thu, Jul 17 from San Juan to Santo Domingo, returning Sun, Jul 20, priced at $255 found 3 hours ago
World Ticket Ltd
Mon, Aug 11 - Sat, Aug 16
SJU
San Juan
SDQ
Santo Domingo
$257 Roundtrip, just found
$257
Roundtrip
just found
Select World Ticket Ltd flight, departing Mon, Aug 11 from San Juan to Santo Domingo, returning Sat, Aug 16, priced at $257 just found

Find the cheapest month to fly from San Juan (SJU) to Santo Domingo (SDQ)

August is typically the cheapest month to fly

From $143 - $206 per traveler.

Graph displaying average flight prices per month

Flights from San Juan (SJU) to Santo Domingo (SDQ)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Las Americas Intl.
Airlines serving
American Airlines, Arajet, Frontier Airlines, JetBlue Airways, Spirit Airlines, World Ticket Ltd
Roundtrip price
$170
Distance
240 mi
Average flight time
1 hour 6 mins

San Juan to Santo Domingo Flights

The cheapest times to fly from San Juan to Santo Domingo

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

 

The best time to book a flight from San Juan to Santo Domingo

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

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 San Juan to Santo Domingo in 2025. You can also book with separate airlines for your outbound and return journeys, from $79 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 San Juan to Santo Domingo 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 San Juan to Santo Domingo 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 Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ) cost?
Cheap round-trip fares from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ) start from $144. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving SJU on July 21 2025 and touching down at SDQ. The price was last updated on June 30 2025 and has not changed since.
What is the cheapest month to fly from SJU to SDQ?
Snag a low fare by booking your nonstop flight from SJU to SDQ in November. You can find a one-way Frontier Airlines flight for $68 leaving on November 17 2025. This price is based on the cheapest direct flight found on Expedia for this route in the next 330 days. The price was last updated on June 30 2025 and remains unchanged.
What is the cheapest airline that flies from SJU to SDQ?
Right now, the cheapest airline offering one-way flights from SJU to SDQ is Frontier Airlines. You can take off on this route from $68. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SJU on September 22 2025. Prices were last updated on June 30 2025 and have not changed since.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ)?
With, on average, 3 nonstop flights that operate from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ) daily, you'll be soaring through the skies in no time.
What are the most popular departure times for flights from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ)?
More people fly between SJU and SDQ at 6 AM than at any other point in the day. Looking to skip the crowds? Consider flying outside peak hours and you're likely to save on your fare as well.
What day of the week has the most flights from SJU to SDQ?
Thursday has the most flights from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ). Consider jetting off on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ)?
The first flight of the day leaving Luis Munoz Marin Intl. Airport (SJU) is at around 6:45AM UTC-4. Catch this flight and you'll arrive at Las Americas Intl. Airport (SDQ) at approximately 7:46AM UTC-4. The overall travel time is 1h 1m.
How long does it take to fly from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ)?
The average flight time from SJU to SDQ is 1 hour and 1 minute, covering a total distance of 240 mi.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ)?
Choose a flight from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ) that takes off before 3 PM to reduce the risk of cancellations. Departures later than this are on average 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.
What airports do you fly into for Santo Domingo from Luis Munoz Marin Intl. Airport (SJU)?
Compare your flight options from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ). This is the only airport in Santo Domingo you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ) last-minute?
Booking your flight from SJU to SDQ just before your getaway is usually more expensive. However, if you're flexible with your travel times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a SJU to SDQ flight and hotel package?
Compared with arranging flights and hotels separately, booking a SJU to SDQ flight and hotel package with Expedia could result in significant savings. Better yet, having everything in one place will take the hassle out of planning your trip. Just secure your flights and select from our extensive range of stays, then tailor your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Las Americas Intl. Airport (SDQ)?
Usually, it's possible to reschedule or cancel your SJU to SDQ flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.