$143 Cheap Flights from Santo Domingo (SDQ) to Philadelphia (PHL)

View $143 flight on Fri, Oct 17, 2025Opens in a new window

Popular airlines from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)

Cheap Flights from Santo Domingo to Philadelphia (SDQ-PHL)

Prices were available within the past 7 days and start at $143 for one-way flights and $275 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Sat, Oct 18 - Sat, Oct 25
SDQ
Santo Domingo
PHL
Philadelphia
$275 Roundtrip, just found
$275
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Oct 18 from Santo Domingo to Philadelphia, returning Sat, Oct 25, priced at $275 just found
Spirit Airlines
Fri, Oct 10 - Fri, Oct 31
SDQ
Santo Domingo
PHL
Philadelphia
$288 Roundtrip, found 3 hours ago
$288
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Fri, Oct 10 from Santo Domingo to Philadelphia, returning Fri, Oct 31, priced at $288 found 3 hours ago
Spirit Airlines
Sat, Oct 4 - Sun, Oct 12
SDQ
Santo Domingo
PHL
Philadelphia
$291 Roundtrip, found 23 hours ago
$291
Roundtrip
found 23 hours ago
Select Spirit Airlines flight, departing Sat, Oct 4 from Santo Domingo to Philadelphia, returning Sun, Oct 12, priced at $291 found 23 hours ago
Spirit Airlines
Wed, Nov 5 - Mon, Nov 17
SDQ
Santo Domingo
PHL
Philadelphia
$296 Roundtrip, found 1 day ago
$296
Roundtrip
found 1 day ago
Select Spirit Airlines flight, departing Wed, Nov 5 from Santo Domingo to Philadelphia, returning Mon, Nov 17, priced at $296 found 1 day ago
Spirit Airlines
Wed, Nov 5 - Sat, Nov 15
SDQ
Santo Domingo
PHL
Philadelphia
$296 Roundtrip, found 8 hours ago
$296
Roundtrip
found 8 hours ago
Select Spirit Airlines flight, departing Wed, Nov 5 from Santo Domingo to Philadelphia, returning Sat, Nov 15, priced at $296 found 8 hours ago
Spirit Airlines
Thu, Oct 9 - Mon, Oct 13
SDQ
Santo Domingo
PHL
Philadelphia
$297 Roundtrip, found 3 hours ago
$297
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Thu, Oct 9 from Santo Domingo to Philadelphia, returning Mon, Oct 13, priced at $297 found 3 hours ago
Frontier Airlines
Wed, Apr 1 - Thu, Apr 2
SDQ
Santo Domingo
PHL
Philadelphia
$369 Roundtrip, found 3 hours ago
$369
Roundtrip
found 3 hours ago
Select Frontier Airlines flight, departing Wed, Apr 1 from Santo Domingo to Philadelphia, returning Thu, Apr 2, priced at $369 found 3 hours ago
JetBlue Airways
Thu, Nov 6 - Wed, Dec 3
SDQ
Santo Domingo
PHL
Philadelphia
$429 Roundtrip, just found
$429
Roundtrip
just found
Select JetBlue Airways flight, departing Thu, Nov 6 from Santo Domingo to Philadelphia, returning Wed, Dec 3, priced at $429 just found
Delta
Wed, Oct 15 - Tue, Oct 28
SDQ
Santo Domingo
PHL
Philadelphia
$509 Roundtrip, just found
$509
Roundtrip
just found
Select Delta flight, departing Wed, Oct 15 from Santo Domingo to Philadelphia, returning Tue, Oct 28, priced at $509 just found
United
Wed, Oct 15 - Tue, Oct 28
SDQ
Santo Domingo
PHL
Philadelphia
$514 Roundtrip, just found
$514
Roundtrip
just found
Select United flight, departing Wed, Oct 15 from Santo Domingo to Philadelphia, returning Tue, Oct 28, priced at $514 just found

Find the cheapest month to fly from Santo Domingo (SDQ) to Philadelphia (PHL)

September is typically the cheapest month to fly

From $235 - $742 per traveler.

Alternative airports near Philadelphia

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

Select flight to New Castle ILG. Average driving time to city center is 44 minutes. Flights from $420
ILG
New Castle
Average driving time to city center44 min
Flights from $420
Flights from Santo Domingo (SDQ) to Philadelphia (PHL)
Origin airport
Las Americas Intl.
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, Copa, Delta, Frontier Airlines, JetBlue Airways, Spirit Airlines, United, avianca
Roundtrip price
$274
Distance
1518 mi

Santo Domingo to Philadelphia Flights

The cheapest times to fly from Santo Domingo to Philadelphia

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

 

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

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

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 Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $143 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 Philadelphia 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 Philadelphia 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 Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL) cost?
Get a cheap one-way flight from $143 or cheap return flight from $275 from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL) 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 Philadelphia Intl. Airport (PHL)?
October is the most affordable month to fly from SDQ to PHL. Traveling during quieter months is often the key to landing a great deal.
Which airlines fly direct from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
Jump on a direct flight with Frontier Airlines and travel straight from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL).
What is the cheapest airline that flies from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from SDQ to PHL. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
On average, there are 1 direct flights flying from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL) per week. If you can't see one that works for your schedule, consider a flight with a layover. Filter your search on Expedia to include one or two stops and select the next best option.
What are the most popular departure times for flights from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
The 1 PM departures from SDQ to PHL see the highest demand. Prices can be higher for these popular slots. If you're hoping to save money, pick a less crowded time to fly.
What day of the week has the most flights from SDQ to PHL?
Saturday offers the most flights from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL). Consider jetting off on this day and you'll have a greater chance of finding a departure that fits your schedule.
What is the earliest flight from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
The earliest flight leaving from Las Americas Intl. Airport (SDQ) is at around 1:29PM UTC-4. Catch this flight and you'll touch down at Philadelphia Intl. Airport (PHL) at approximately 4:31PM UTC-5. The overall travel time is 4h 2m.
How long does it take to fly from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
The average flight duration from SDQ to PHL is 4 hours and 2 minutes, covering a distance of 1,500 mi.
What airline has the least delays from SDQ to PHL?
Consider booking with American Airlines if you'd like to fly straight from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL) without any holdups. This carrier has the strongest track record for punctuality, with an on-time score of 96%. Want to be updated if anything changes? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
To avoid potential delays on the Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL) route, fly before 3 PM. Later departures have a 22% higher chance of cancellation.**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 Philadelphia from Las Americas Intl. Airport (SDQ)?
Philadelphia Intl. Airport (PHL) is the only airport in Philadelphia with direct flights from Las Americas Intl. Airport (SDQ). Compare the available options and find cheap fares on Expedia.
Is it cheaper to buy a plane ticket from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL) last-minute?
Holding off until right before your break to book a ticket from SDQ to PHL generally means paying more. Although you may find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule to boost your chances of snagging a bargain.
Is it cheaper to book a SDQ to PHL flight and hotel package?
Opting for a SDQ to PHL flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our wide range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Las Americas Intl. Airport (SDQ) to Philadelphia Intl. Airport (PHL)?
In most cases, you can modify or cancel your SDQ to PHL flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want further details, go to our Customer Service portal.

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*Available to One Key members.