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Santo Domingo

$262+ Cheap flights from Portland, ME (PWM) to Santo Domingo (SDQ)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — SDQ
Oct 29 — Nov 51
Wed 10/29
Wed 11/5
1 adult, Economy
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Cheap flight deals from Portland to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Santo Domingo (SDQ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$351
(American Airlines)

One-way from

$262
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$491
Provider with most accurate pricing for Portland-Santo Domingo Las Americas flight deals.
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Provider most trusted by Cheapflights users for Portland-Santo Domingo Las Americas flights.
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From Portland to Santo Domingo Las Americas
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One-way flight from Portland to Santo Domingo Las Americas
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Santo Domingo

Cheapest flights from Portland to Santo Domingo
Explore the most affordable flight options available from Portland to Santo Domingo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 29, 2025.

This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/136:37 pmPWM - SDQ
2 stops18h 28mAmerican Airlines
Sun 11/166:24 pmSDQ - PWM
2 stops18h 49mAmerican Airlines
Deal found 9/28$351
This Delta deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/132:30 pmPWM - SDQ
1 stop10h 06mDelta
Sun 11/162:55 pmSDQ - PWM
1 stop9h 59mDelta
Deal found 9/28$389
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:20 pmPWM - SDQ
1 stop7h 26mUnited Airlines
Sun 11/164:18 pmSDQ - PWM
2 stops18h 46mUnited Airlines
Deal found 9/28$500

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Santo Domingo that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 29, 2025.
Use the filters below to find and compare flights from Portland to Santo Domingo that are best for you.

Fly from

Portland

Fly to

Santo Domingo

Route

Depart

Return

Price

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Thu 11/13

6:37 pm-2:05 pm

2 stops18h 28m

Santo Domingo Las Americas

Sun 11/16

6:24 pm-12:13 pm

2 stops18h 49m

$351

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Thu 11/13

2:30 pm-1:36 am

1 stop10h 06m

Santo Domingo Las Americas

Sun 11/16

2:55 pm-11:54 pm

1 stop9h 59m

$389

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Thu 11/13

3:20 pm-11:46 pm

1 stop7h 26m

Santo Domingo Las Americas

Sun 11/16

4:18 pm-10:04 am

2 stops18h 46m

$500

PortlandSanto Domingo

PWM - SDQ

PWMSDQ

Portland

Thu 2/5

6:00 am-3:06 pm

1 stop8h 06m

$262

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/26

Compare providers for flights from Portland to Santo Domingo

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Santo Domingo in September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland, Maine-Santo Domingo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Santo Domingo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Santo Domingo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland, Maine-Santo Domingo flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Santo Domingo flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Santo Domingo

Have a flexible travel schedule? Discover the best time to fly to Santo Domingo from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Santo Domingo

What is the cheapest month to book a flight from Portland, Maine to Santo Domingo?

Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Santo Domingo (average of $362). Flying from Portland, Maine to Santo Domingo in December is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Portland to Santo Domingo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland, Maine to Santo Domingo?

    Airlines like American Airlines, Delta, and United Airlines fly from Portland, Maine to Santo Domingo in about 7h 26m. The time it takes to get you to your destination can typically vary by up to 11h 02m. The distance from Portland, Maine to Santo Domingo is about 1742 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Portland to Santo Domingo that include hotel bookings?

    Yes. In addition to deals on Portland to Santo Domingo flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Santo Domingo?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Santo Domingo.

  • Can I find deals for business class flights from Portland to Santo Domingo?

    Yes. Cheapflights offers flight deals from Portland to Santo Domingo by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland, Maine to Santo Domingo?

    Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Santo Domingo (average of $362). Flying from Portland, Maine to Santo Domingo in December is currently the most expensive (average of $583). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Santo Domingo?

Book flights to Santo Domingo if you plan to visit one of these locations
Juan Dolio

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