HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Santo Domingo

$207+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SDQ
Jul 6 — Jul 131
Sun 7/6
Sun 7/13
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

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 July 1, 2025.

Round-trip from

$527
(Mytrip)

One-way from

$207
(FlightHub)

Popular in

December

Cheapest in

August

Average price

$747
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. 12% potential increase in price ($116 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 1, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:23 amPDX - SDQ
2 stops20h 27mSpirit Airlines
Tue 8/54:52 pmSDQ - PDX
3 stops43h 26mSpirit Airlines
Deal found 7/1$527
This Delta deal was found by Cheapflights users on 7/1. 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 10/11:25 pmPDX - SDQ
1 stop19h 55mDelta
Sun 10/57:40 pmSDQ - PDX
1 stop19h 13mDelta
Deal found 7/1$533
This Mytrip deal was found by Cheapflights users on 7/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2910:23 amPDX - SDQ
3 stops27h 06mMultiple Airlines
Tue 8/54:52 pmSDQ - PDX
3 stops43h 26mMultiple Airlines
Deal found 7/1$577
This United Airlines deal was found by Cheapflights users on 6/30. 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 8/1410:50 pmPDX - SDQ
1 stop12h 20mUnited Airlines
Thu 8/215:45 amSDQ - PDX
2 stops17h 52mUnited Airlines
Deal found 6/30$636
This American Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 12/511:59 pmPDX - SDQ
2 stops13h 25mAmerican Airlines
Mon 12/227:35 pmSDQ - PDX
2 stops19h 55mAmerican Airlines
Deal found 6/30$658

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 July 1, 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

PDX - SDQ

PDXSDQ

Portland

Tue 7/29

10:23 am-9:50 am

2 stops20h 27m

Santo Domingo Las Americas

Tue 8/5

4:52 pm-9:18 am

3 stops43h 26m

$527

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Wed 10/1

1:25 pm-12:20 pm

1 stop19h 55m

Santo Domingo Las Americas

Sun 10/5

7:40 pm-11:53 am

1 stop19h 13m

$533

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Tue 7/29

10:23 am-4:29 pm

3 stops27h 06m

Santo Domingo Las Americas

Tue 8/5

4:52 pm-9:18 am

3 stops43h 26m

$577

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Thu 8/14

10:50 pm-2:10 pm

1 stop12h 20m

Santo Domingo Las Americas

Thu 8/21

5:45 am-8:37 pm

2 stops17h 52m

$636

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Fri 12/5

11:59 pm-5:24 pm

2 stops13h 25m

Santo Domingo Las Americas

Mon 12/22

7:35 pm-11:30 am

2 stops19h 55m

$658

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Tue 8/5

3:10 pm-3:47 pm

2 stops21h 37m

$207

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Wed 11/19

7:00 am-1:16 am

1 stop14h 16m

$255

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Wed 11/19

11:13 pm-3:35 pm

1 stop12h 22m

$286

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Wed 11/19

7:02 am-5:59 am

3 stops18h 57m

$369

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Wed 11/19

6:00 am-1:41 pm

3 stops27h 41m

$432

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 11 results
1
2

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 $362). Flying from Portland 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.

What is the cheapest time of day to fly from PDX to SDQ?

Find hourly flight availability from Portland to Santo Domingo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 1, 2025.

It’s optimal to fly from Portland to Santo Domingo in the afternoon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight at noon.

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 July 1, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and JetBlue 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
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,973 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,919 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Spirit Airlines
6.3
Okay
8,101 reviews
Delta
8.0
Very good
7,973 reviews

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    Currently priced at $527, Spirit Airlines will fly you from Portland to Santo Domingo and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $533 and $636, respectively. Spirit Airlines is priced at 32% 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?

    $207 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and American Airlines, with prices starting from $255 and $286, 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 $362). Flying from Portland 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 Portland?

Book flights to Portland 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 July 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$450Average$828FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$537Average$754FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$558Average$758FlexibilityNo 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.