HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santo Domingo

$157+ Cheap flights from Portland (PDX) 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 5/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SDQ
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Santo Domingo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 February 12, 2026.

This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/27:00 am
PDX
-
SDQ
1 stop13h 32m
Delta
Fri 3/67:30 am
SDQ
-
PDX
1 stop16h 55m
Delta
Deal found 2/9$557
This Delta deal was found by Cheapflights users on 2/10. 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.
Wed 5/2711:03 pm
PDX
-
SDQ
1 stop16h 15m
Delta
Tue 6/27:45 pm
SDQ
-
PDX
1 stop19h 01m
Delta
Deal found 2/10$567
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/2812:07 pm
PDX
-
SDQ
2 stops35h 33m
Multiple Airlines
Fri 4/33:55 am
SDQ
-
PDX
1 stop18h 53m
Multiple Airlines
Deal found 2/11$590
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 3/1311:15 pm
PDX
-
SDQ
2 stops16h 40m
Delta
Thu 3/196:35 am
SDQ
-
PDX
2 stops18h 18m
Delta
Deal found 2/9$598
This Delta deal was found by Cheapflights users on 2/9. 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.
Sat 2/281:32 pm
PDX
-
SDQ
2 stops19h 38m
Delta
Sat 3/74:55 pm
SDQ
-
PDX
2 stops19h 09m
Delta
Deal found 2/9$612
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/16:00 am
PDX
-
SDQ
2 stops28h 20m
Multiple Airlines
Sat 3/143:55 am
SDQ
-
PDX
1 stop19h 05m
Multiple Airlines
Deal found 2/11$629
This American Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 2/2810:53 pm
PDX
-
SDQ
1 stop13h 14m
American Airlines
Sat 3/77:00 am
SDQ
-
PDX
1 stop20h 50m
American Airlines
Deal found 2/9$635
This American Airlines deal was found by Cheapflights users on 2/8. 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.
Mon 2/1610:53 pm
PDX
-
SDQ
1 stop14h 57m
American Airlines
Fri 2/207:00 am
SDQ
-
PDX
1 stop20h 50m
American Airlines
Deal found 2/8$639

Find flight deals from Portland to Santo Domingo

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$557
(Delta)

One-way from

$157
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$784
Provider with most accurate pricing for Portland-Santo Domingo Las Americas flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Santo Domingo Las Americas flights.
Search Deals
From Portland to Santo Domingo Las Americas
Search Deals
One-way flight from Portland to Santo Domingo Las Americas
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($67 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($43 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 12, 2026.
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

PDX - SDQ

PDXSDQ

Portland

Mon 3/2

7:00 am-12:32 am

1 stop13h 32m

Santo Domingo Las Americas

Fri 3/6

7:30 am-8:25 pm

1 stop16h 55m

$557

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Mon 3/9

9:44 pm-1:00 pm

2 stops12h 16m

Santo Domingo Las Americas

Mon 3/16

10:01 am-12:15 am

2 stops17h 14m

$561

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Fri 5/29

11:03 pm-12:28 pm

1 stop10h 25m

Santo Domingo Las Americas

Tue 6/2

7:45 pm-11:46 am

1 stop19h 01m

$567

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Wed 4/15

10:28 pm-4:55 pm

1 stop15h 27m

Santo Domingo Las Americas

Thu 4/30

4:00 pm-11:53 pm

1 stop10h 53m

$567

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Wed 5/27

11:03 pm-6:18 pm

1 stop16h 15m

Santo Domingo Las Americas

Mon 6/1

7:45 pm-11:46 am

1 stop19h 01m

$567

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Sat 3/28

10:53 pm-4:50 pm

1 stop14h 57m

Santo Domingo Las Americas

Sat 4/4

6:00 am-12:22 am

1 stop21h 22m

$567

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Fri 5/29

11:03 pm-6:18 pm

1 stop16h 15m

Santo Domingo Las Americas

Mon 6/1

7:45 pm-11:46 am

1 stop19h 01m

$567

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Thu 5/28

11:03 pm-6:18 pm

1 stop16h 15m

Santo Domingo Las Americas

Wed 6/3

7:45 pm-11:46 am

1 stop19h 01m

$567

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Fri 5/29

11:03 pm-6:18 pm

1 stop16h 15m

Santo Domingo Las Americas

Wed 6/3

7:45 pm-11:46 am

1 stop19h 01m

$567

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Tue 5/19

1:48 pm-4:29 pm

3 stops23h 41m

$216

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 16 results
1
2

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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust 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-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-Santo Domingo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Santo Domingo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-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-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 to Santo Domingo?

Currently, January is the cheapest month in which you can book a flight from Portland to Santo Domingo (average of $468). Flying from Portland to Santo Domingo in December is currently the most expensive (average of $738). 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.

Reviews of airlines servicing Santo Domingo

Get insights into the airlines that provide service to Santo Domingo. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santo Domingo. Reviews last updated February 12, 2026.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Portland to Santo Domingo. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,179 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,276 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,267 reviews
Delta
7.9
Good
8,179 reviews

Boarding

8.1

Food

7.2

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 to Santo Domingo?

    Delta and American Airlines can get you from Portland to Santo Domingo in just under 12h 16m. Your travel time can differ by up to 1h 16m. The distance from Portland to Santo Domingo is about 3538 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Portland to Santo Domingo round-trip?

    Currently priced at $532, Delta will fly you from Portland to Santo Domingo and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $537 and $537, respectively. Delta is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Portland to Santo Domingo one-way?

    $254 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $256 and $280, respectively.

  • 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 to Santo Domingo?

    Currently, January is the cheapest month in which you can book a flight from Portland to Santo Domingo (average of $468). Flying from Portland to Santo Domingo in December is currently the most expensive (average of $738). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Portland to Santo Domingo

Discover the top 3 airlines that operate flights from Portland to Santo Domingo. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$532Average$865FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$537Average$754FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$537Average$681FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.