$149 Cheap Flights from Portland (PWM) to Santo Domingo (SDQ)

View $149 flight on Sat, Oct 25, 2025Opens in a new window

Popular airlines from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ)

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Cheap Flights from Portland to Santo Domingo (PWM-SDQ)

Prices were available within the past 7 days and start at $149 for one-way flights and $324 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Nov 18 - Wed, Dec 3
PWM
Portland
SDQ
Santo Domingo
$324 Roundtrip, found 4 days ago
$324
Roundtrip
found 4 days ago
Select United flight, departing Tue, Nov 18 from Portland to Santo Domingo, returning Wed, Dec 3, priced at $324 found 4 days ago
Delta
Thu, Oct 30 - Wed, Nov 12
PWM
Portland
SDQ
Santo Domingo
$326 Roundtrip, found 19 hours ago
$326
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Oct 30 from Portland to Santo Domingo, returning Wed, Nov 12, priced at $326 found 19 hours ago
Delta
Mon, Nov 3 - Wed, Nov 12
PWM
Portland
SDQ
Santo Domingo
$328 Roundtrip, found 19 hours ago
$328
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Nov 3 from Portland to Santo Domingo, returning Wed, Nov 12, priced at $328 found 19 hours ago
American Airlines
Wed, Jan 7 - Thu, Jan 15
PWM
Portland
SDQ
Santo Domingo
$328 Roundtrip, found 12 hours ago
$328
Roundtrip
found 12 hours ago
Select American Airlines flight, departing Wed, Jan 7 from Portland to Santo Domingo, returning Thu, Jan 15, priced at $328 found 12 hours ago
United
Tue, Nov 18 - Wed, Dec 3
PWM
Portland
SDQ
Santo Domingo
$330 Roundtrip, found 4 days ago
$330
Roundtrip
found 4 days ago
Select United flight, departing Tue, Nov 18 from Portland to Santo Domingo, returning Wed, Dec 3, priced at $330 found 4 days ago
Delta
Thu, Oct 30 - Thu, Nov 6
PWM
Portland
SDQ
Santo Domingo
$331 Roundtrip, found 19 hours ago
$331
Roundtrip
found 19 hours ago
Select Delta flight, departing Thu, Oct 30 from Portland to Santo Domingo, returning Thu, Nov 6, priced at $331 found 19 hours ago
Delta
Mon, Nov 3 - Thu, Nov 6
PWM
Portland
SDQ
Santo Domingo
$332 Roundtrip, found 19 hours ago
$332
Roundtrip
found 19 hours ago
Select Delta flight, departing Mon, Nov 3 from Portland to Santo Domingo, returning Thu, Nov 6, priced at $332 found 19 hours ago
American Airlines
Sun, Feb 1 - Sun, Feb 8
PWM
Portland
SDQ
Santo Domingo
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sun, Feb 1 from Portland to Santo Domingo, returning Sun, Feb 8, priced at $333 found 1 day ago
American Airlines
Wed, Dec 3 - Wed, Dec 10
PWM
Portland
SDQ
Santo Domingo
$334 Roundtrip, found 4 days ago
$334
Roundtrip
found 4 days ago
Select American Airlines flight, departing Wed, Dec 3 from Portland to Santo Domingo, returning Wed, Dec 10, priced at $334 found 4 days ago
JetBlue Airways
Sat, Apr 25 - Sun, May 10
PWM
Portland
SDQ
Santo Domingo
$384 Roundtrip, found 5 days ago
$384
Roundtrip
found 5 days ago
Select JetBlue Airways flight, departing Sat, Apr 25 from Portland to Santo Domingo, returning Sun, May 10, priced at $384 found 5 days 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 $328
SDQ
Las Americas Intl.
Cheapest
Average driving time to city center22 min
Flights from $328

Frequently asked questions

How much does a flight from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ) cost?
Grab a cheap one-way flight from $149 or cheap return flight from $324 from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ)?
November is the cheapest month to fly from PWM to SDQ. Avoiding peak travel times is often the key to finding better deals on flights.
What is the cheapest airline that flies from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest PWM to SDQ flight.
How many flights per day from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ)?
You'll need to hop on a flight with a layover when traveling from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ). There are no daily direct flights on this route. However, simply filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from PWM to SDQ?
Usually you'll find the widest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can change depending on the airline, season 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 Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ)?
To avoid possible delays on the Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ) route, aim to travel before 3 PM. Later flights have a 22% higher chance of being 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 Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ) last-minute?
Last-minute fares from PWM to SDQ are generally more expensive. To lock in the cheapest rates, start searching for flights well ahead of time. That being said, if you're flexible with your travel plans, it's possible to find a cheap ticket right before you leave.
Is it cheaper to book a PWM to SDQ flight and hotel package?
You'll generally save money by securing a PWM 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 simple to manage everything in one convenient place. After choosing your preferred accommodations and flights, consider adding extras including tours, activities and car rentals.
Can I cancel or change the date of my flight from Portland Intl. Jetport Airport (PWM) to Las Americas Intl. Airport (SDQ)?
If you reserved your PWM to SDQ flight within the last 24 hours, you may be able to modify or cancel it at no cost. 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.

Travel information

Origin airport
Portland Intl. Jetport
Destination airport
Las Americas Intl.
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Roundtrip price
$323
Distance
1742 mi

Book with confidence

Portland to Santo Domingo Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Portland 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 Portland 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 Portland to Santo Domingo in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 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 Portland 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 Portland 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.

 

Portland to Santo Domingo Flights

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*Available to One Key members.