$439 Cheap Flights from San Luis Potosi (SLP) to Santo Domingo (SDQ)

View $439 flight on Mon, Dec 29, 2025Opens in a new window

Popular airlines from San Luis Potosi Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ)

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Cheap Flights from San Luis Potosi to Santo Domingo (SLP-SDQ)

Prices were available within the past 7 days and start at $439 for one-way flights and $994 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$994 Roundtrip, found 23 hours ago
$994
Roundtrip
found 23 hours ago
Select Aeromexico flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $994 found 23 hours ago
Aeromexico
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,083 Roundtrip, found 23 hours ago
$1,083
Roundtrip
found 23 hours ago
Select Aeromexico flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,083 found 23 hours ago
American Airlines
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,094 Roundtrip, found 23 hours ago
$1,094
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,094 found 23 hours ago
American Airlines
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,130 Roundtrip, found 23 hours ago
$1,130
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,130 found 23 hours ago
American Airlines
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,140 Roundtrip, found 23 hours ago
$1,140
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,140 found 23 hours ago
American Airlines
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,178 Roundtrip, found 23 hours ago
$1,178
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,178 found 23 hours ago
American Airlines
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,181 Roundtrip, found 23 hours ago
$1,181
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,181 found 23 hours ago
American Airlines
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,186 Roundtrip, found 23 hours ago
$1,186
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,186 found 23 hours ago
United
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$1,489 Roundtrip, found 23 hours ago
$1,489
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $1,489 found 23 hours ago
Delta
Wed, Jul 1 - Sat, Jul 18
SLP
San Luis Potosi
SDQ
Santo Domingo
$2,518 Roundtrip, found 23 hours ago
$2,518
Roundtrip
found 23 hours ago
Select Delta flight, departing Wed, Jul 1 from San Luis Potosi to Santo Domingo, returning Sat, Jul 18, priced at $2,518 found 23 hours ago
Flights from San Luis Potosi (SLP) to Santo Domingo (SDQ)
Origin airport
Ponciano Arriaga Intl.
Destination airport
Las Americas Intl.
Airlines serving
Aeromexico, American Airlines, Delta, United
Roundtrip price
$994
Distance
2038 mi

San Luis Potosi to Santo Domingo Flights

The cheapest times to fly from San Luis Potosi 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 Luis Potosi to Santo Domingo are during the month of July. You can find some of the cheapest flights from San Luis Potosi to Santo Domingo with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Luis Potosi to Santo Domingo

Sunday is one of the best days to book for cheap flights from San Luis Potosi 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 Luis Potosi 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 Luis Potosi to Santo Domingo in 2026. You can also book with separate airlines for your outbound and return journeys, from $439 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 Luis Potosi 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 Luis Potosi 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 Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ) cost?
Grab a cheap one-way flight from $439 or cheap return flight from $994 from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ)?
Flying in July is a great way to save, as it's the cheapest month for flights between SLP and SDQ. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest SLP to SDQ flight.
How many flights per day from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ)?
There are no daily direct flights departing from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way before you know it.
What day of the week has the most flights from SLP to SDQ?
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 public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ)?
Book a flight from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures later than this 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 Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ) last-minute?
Last-minute bookings from SLP to SDQ are usually more expensive. To lock in the best rates, start looking for flights well ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a SLP to SDQ flight and hotel package?
You'll typically save money by booking a SLP to SDQ flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from Ponciano Arriaga Intl. Airport (SLP) to Las Americas Intl. Airport (SDQ)?
If you reserved your SLP to SDQ flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.