$137 Cheap Flights from Phoenix (PHX) to Santo Domingo (SDQ)

View $137 flight on Fri, Sep 5, 2025Opens in a new window

Popular airlines from Phoenix Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ)

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Cheap Flights from Phoenix to Santo Domingo (PHX-SDQ)

Prices were available within the past 7 days and start at $137 for one-way flights and $347 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Sep 5 - Sun, Sep 14
PHX
Phoenix
SDQ
Santo Domingo
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Sep 5 from Phoenix to Santo Domingo, returning Sun, Sep 14, priced at $347 found 1 day ago
Spirit Airlines
Fri, Sep 5 - Sun, Sep 14
PHX
Phoenix
SDQ
Santo Domingo
$349 Roundtrip, found 1 day ago
$349
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Sep 5 from Phoenix to Santo Domingo, returning Sun, Sep 14, priced at $349 found 1 day ago
Spirit Airlines
Fri, Sep 12 - Mon, Sep 15
PHX
Phoenix
SDQ
Santo Domingo
$362 Roundtrip, found 2 days ago
$362
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Fri, Sep 12 from Phoenix to Santo Domingo, returning Mon, Sep 15, priced at $362 found 2 days ago
Spirit Airlines
Thu, Sep 11 - Thu, Sep 18
PHX
Phoenix
SDQ
Santo Domingo
$379 Roundtrip, found 1 day ago
$379
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Thu, Sep 11 from Phoenix to Santo Domingo, returning Thu, Sep 18, priced at $379 found 1 day ago
Spirit Airlines
Fri, Sep 5 - Sun, Sep 14
PHX
Phoenix
SDQ
Santo Domingo
$391 Roundtrip, found 1 day ago
$391
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Fri, Sep 5 from Phoenix to Santo Domingo, returning Sun, Sep 14, priced at $391 found 1 day ago
Spirit Airlines
Mon, Sep 22 - Fri, Sep 26
PHX
Phoenix
SDQ
Santo Domingo
$399 Roundtrip, found 1 day ago
$399
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Mon, Sep 22 from Phoenix to Santo Domingo, returning Fri, Sep 26, priced at $399 found 1 day ago
Frontier Airlines
Sat, Oct 18 - Sat, Oct 25
PHX
Phoenix
SDQ
Santo Domingo
$415 Roundtrip, found 10 hours ago
$415
Roundtrip
found 10 hours ago
Select Frontier Airlines flight, departing Sat, Oct 18 from Phoenix to Santo Domingo, returning Sat, Oct 25, priced at $415 found 10 hours ago
JetBlue Airways
Sat, Oct 18 - Sat, Oct 25
PHX
Phoenix
SDQ
Santo Domingo
$420 Roundtrip, found 10 hours ago
$420
Roundtrip
found 10 hours ago
Select JetBlue Airways flight, departing Sat, Oct 18 from Phoenix to Santo Domingo, returning Sat, Oct 25, priced at $420 found 10 hours ago
American Airlines
Sun, Aug 10 - Fri, Aug 22
PHX
Phoenix
SDQ
Santo Domingo
$595 Roundtrip, just found
$595
Roundtrip
just found
Select American Airlines flight, departing Sun, Aug 10 from Phoenix to Santo Domingo, returning Fri, Aug 22, priced at $595 just found
Delta
Tue, Aug 12 - Sun, Aug 24
PHX
Phoenix
SDQ
Santo Domingo
$595 Roundtrip, just found
$595
Roundtrip
just found
Select Delta flight, departing Tue, Aug 12 from Phoenix to Santo Domingo, returning Sun, Aug 24, priced at $595 just found

Find the cheapest month to fly from Phoenix (PHX) to Santo Domingo (SDQ)

February is typically the cheapest month to fly

From $336 - $704 per traveler.

Graph displaying average flight prices per month

Flights from Phoenix (PHX) to Santo Domingo (SDQ)
Origin airport
Sky Harbor Intl.
Destination airport
Las Americas Intl.
Airlines serving
American Airlines, Copa, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United
Roundtrip price
$346
Distance
2803 mi

Phoenix to Santo Domingo Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Phoenix 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 Phoenix 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 Phoenix to Santo Domingo in 2025. You can also book with separate airlines for your outbound and return journeys, from $137 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 Phoenix 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 Phoenix 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 Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ) cost?
Discover the latest flight deals from PHX 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 PHX to SDQ?
The cheapest flights from PHX 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.
What is the cheapest airline that flies from PHX to SDQ?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PHX to SDQ. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ)?
You'll have to book a flight with a layover when traveling from Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ). Direct flights don't operate daily on this route. However, simply filter your search to include one or more stops to find an option that works for you.
What day of the week has the most flights from PHX to SDQ?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ)?
To avoid possible delays on the Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ) route, aim to travel before 3 PM. Later departures 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 Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ) last-minute?
Booking your plane ticket from PHX to SDQ just before your journey is usually more expensive. But if you're flexible with your schedule, you could land a cheap last-minute fare.
Is it cheaper to book a PHX to SDQ flight and hotel package?
You'll generally save money by securing a PHX to SDQ flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your ideal flights and accommodations, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Sky Harbor Intl. Airport (PHX) to Las Americas Intl. Airport (SDQ)?
If you booked your PHX to SDQ flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket 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, visit our Customer Service portal for more information.

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*Available to One Key members.