How long is the flight from Portland to Dominican Republic?

Delta, American Airlines, and United Airlines can get you from Portland to Dominican Republic in just under 10h 03m. Your travel time can differ by up to 3h 47m. Portland and Dominican Republic are separated by a distance of 3432 mi. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines to fly from Portland to Dominican Republic one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $254. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Portland to Dominican Republic for a low price.

In terms of precipitation, rainfall in Dominican Republic ranges from 2.1 - 6.0 inches per month. October is typically the wettest month, when rainfall can reach 6.0 in. February is typically the driest time to visit Dominican Republic when rainfall is around 2.1 in.

If weather is an important factor for your trip to Dominican Republic, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

What are the most popular routes from Portland to Dominican Republic?

The most popular flight routes from Portland to Dominican Republic are Portland - Punta Cana, Portland - Santo Domingo Las Americas and Portland - Santiago de los Caballeros.

What are the most popular airlines that fly from Portland to Dominican Republic?

When booking a flight from Portland to Dominican Republic, you may want to consider flying on American Airlines, United Airlines or Delta as they are the most popular for this route.

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

When flying from Portland to Dominican Republic, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Portland to Dominican Republic?

Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Dominican Republic. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.

Can I find deals for flights from Portland to Dominican Republic that include hotel bookings?

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

How can I find direct flights from Portland to Dominican Republic?

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

Can I find deals for business class flights from Portland to Dominican Republic?

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

$222+ Flights from Portland to the Dominican Republic

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Portland to Dominican Republic 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 Dominican Republic

Cheapest flights from Portland to Dominican Republic
Explore the most affordable flight options available from Portland to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Mon 12/295:30 amPDX - STI

2 stops17h 21mDelta

Sun 1/42:55 amSTI - PDX

1 stop21h 30mDelta

Deal found 12/25

$981

Mon 12/2910:49 pmPDX - STI

1 stop11h 35mAmerican Airlines

Mon 1/53:24 pmSTI - PDX

1 stop13h 35mAmerican Airlines

Deal found 12/26

$1,064

Fri 12/266:27 pmPDX - PUJ

2 stops13h 23mUnited Airlines

Thu 1/112:56 pmPUJ - PDX

1 stop11h 52mUnited Airlines

Deal found 12/25

$3,179

Best flights from Portland to Dominican Republic
Discover carefully curated flight deals from Portland to Dominican Republic that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Thu 1/227:00 amPDX - STI

1 stop13h 50mDelta

Tue 2/36:38 amSTI - PDX

1 stop17h 47mDelta

Deal found 12/27

$468

Tue 3/37:00 amPDX - PUJ

1 stop25h 30mMultiple Airlines

Tue 3/107:30 pmPUJ - PDX

1 stop24h 20mMultiple Airlines

Deal found 12/24

$482

Sat 1/106:22 pmPDX - STI

2 stops17h 10mAmerican Airlines

Sat 1/176:00 amSTI - PDX

2 stops18h 27mAmerican Airlines

Deal found 12/25

$523

Thu 2/2610:38 pmPDX - SDQ

1 stop12h 28mUnited Airlines

Wed 3/46:00 amSDQ - PDX

2 stops21h 14mUnited Airlines

Deal found 12/26

$540

Fri 1/2312:40 amPDX - STI

2 stops20h 10mDelta

Tue 2/36:38 amSTI - PDX

2 stops21h 39mDelta

Deal found 12/27

$472

Sun 3/17:00 amPDX - SDQ

1 stop29h 29mMultiple Airlines

Tue 4/143:35 pmSDQ - PDX

2 stops35h 09mMultiple Airlines

Deal found 12/26

$512

Sat 1/3111:01 pmPDX - PUJ

1 stop12h 44mAmerican Airlines

Fri 2/61:10 pmPUJ - PDX

1 stop11h 17mAmerican Airlines

Deal found 12/26

$540

Sat 1/105:00 pmPDX - STI

2 stops16h 04mDelta

Sat 1/179:59 pmSTI - PDX

2 stops18h 33mDelta

Deal found 12/26

$523

Mon 1/2611:05 pmPDX - STI

1 stop11h 48mUnited Airlines

Thu 1/2912:52 pmSTI - PDX

1 stop12h 57mUnited Airlines

Deal found 12/24

$578

Mon 2/27:00 amPDX - PUJ

1 stop10h 29mMultiple Airlines

Sun 2/86:00 pmPUJ - PDX

1 stop26h 48mMultiple Airlines

Deal found 12/24

$541

Sat 1/241:24 pmPDX - STI

3 stops21h 29mUnited Airlines

Tue 2/36:00 amSTI - PDX

2 stops19h 12mUnited Airlines

Deal found 12/27

$582

Sat 2/287:00 amPDX - SDQ

1 stop13h 32mDelta

Sat 3/74:55 pmSDQ - PDX

1 stop20h 35mDelta

Deal found 12/26

$536

Thu 2/267:00 amPDX - SDQ

1 stop13h 32mDelta

Wed 3/47:30 amSDQ - PDX

1 stop16h 55mDelta

Deal found 12/26

$536

Wed 2/411:07 pmPDX - POP

1 stop12h 35mAmerican Airlines

Tue 2/104:42 pmPOP - PDX

1 stop11h 04mAmerican Airlines

Deal found 12/27

$683

Thu 1/229:45 pmPDX - SDQ

1 stop12h 36mDelta

Mon 1/267:31 amSDQ - PDX

1 stop16h 54mDelta

Deal found 12/26

$536

Sun 1/2511:05 pmPDX - POP

1 stop10h 03mUnited Airlines

Thu 1/292:15 pmPOP - PDX

2 stops26h 03mUnited Airlines

Deal found 12/26

$682

Wed 2/1810:55 pmPDX - POP

1 stop12h 41mAmerican Airlines

Sun 3/14:36 pmPOP - PDX

1 stop11h 23mAmerican Airlines

Deal found 12/27

$690

Sun 2/229:45 pmPDX - PUJ

1 stop14h 56mDelta

Fri 2/276:06 pmPUJ - PDX

1 stop20h 46mDelta

Deal found 12/25

$540

Wed 3/41:32 pmPDX - SDQ

2 stops19h 38mDelta

Tue 4/147:00 amSDQ - PDX

2 stops19h 53mDelta

Deal found 12/27

$540

Wed 2/185:10 pmPDX - POP

2 stops18h 30mDelta

Sun 3/14:55 pmPOP - PDX

2 stops23h 07mDelta

Deal found 12/27

$572

Sun 4/59:52 pmPDX - POP

1 stop13h 47mAmerican Airlines

Fri 4/103:40 pmPOP - PDX

2 stops21h 29mAmerican Airlines

Deal found 12/26

$856

Sat 4/412:30 amPDX - POP

2 stops11h 08mDelta

Fri 4/103:55 pmPOP - PDX

2 stops23h 53mDelta

Deal found 12/26

$904

Last-minute flights from Portland to Dominican Republic
Discover last-minute flight deals from Portland to Dominican Republic. Data last updated December 28, 2025 and is based on user searches.

Sat 1/105:00 pmPDX - STI

2 stops16h 04mDelta

Sat 1/179:59 pmSTI - PDX

2 stops18h 33mDelta

Deal found 12/26

$523

Mon 1/129:45 pmPDX - SDQ

1 stop12h 36mDelta

Mon 1/267:31 amSDQ - PDX

1 stop16h 54mDelta

Deal found 12/26

$577

Thu 1/157:00 pmPDX - PUJ

2 stops22h 45mAir Canada

Tue 1/2010:35 pmPUJ - PDX

2 stops20h 05mAir Canada

Deal found 12/27

$548

Thu 1/227:00 amPDX - STI

1 stop13h 50mDelta

Tue 2/36:38 amSTI - PDX

1 stop17h 47mDelta

Deal found 12/27

$468

Thu 1/229:45 pmPDX - SDQ

1 stop12h 36mDelta

Mon 1/267:31 amSDQ - PDX

1 stop16h 54mDelta

Deal found 12/26

$536

Mon 1/2611:05 pmPDX - STI

1 stop11h 48mUnited Airlines

Thu 1/2912:52 pmSTI - PDX

1 stop12h 57mUnited Airlines

Deal found 12/24

$578

Wed 1/2812:40 amPDX - PUJ

1 stop11h 29mDelta

Tue 2/34:30 pmPUJ - PDX

2 stops24h 16mDelta

Deal found 12/24

$574

Thu 1/2910:15 pmPDX - PUJ

1 stop13h 14mAmerican Airlines

Tue 2/34:09 pmPUJ - PDX

1 stop11h 37mAmerican Airlines

Deal found 12/24

$570

Sat 1/3111:01 pmPDX - PUJ

1 stop12h 44mAmerican Airlines

Fri 2/61:10 pmPUJ - PDX

1 stop11h 17mAmerican Airlines

Deal found 12/26

$540

Sat 1/317:10 amPDX - PUJ

2 stops29h 16mMultiple Airlines

Sun 2/86:00 pmPUJ - PDX

1 stop26h 48mMultiple Airlines

Deal found 12/24

$558

Sat 1/317:10 amPDX - PUJ

2 stops29h 16mMultiple Airlines

Mon 2/92:36 pmPUJ - PDX

1 stop33h 51mMultiple Airlines

Deal found 12/24

$569

Sat 1/317:00 pmPDX - PUJ

2 stops22h 45mAir Canada

Mon 2/910:35 pmPUJ - PDX

2 stops20h 05mAir Canada

Deal found 12/24

$591

One-way flights from Portland to Dominican Republic
Search for one-way flight options from Portland to Dominican Republic. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Sun 1/2510:15 pmPDX - STI

2 stops19h 31mAmerican Airlines

Deal found 12/26

$222

Sun 3/1512:04 pmPDX - PUJ

3 stops50h 29mMultiple Airlines

Deal found 12/27

$238

Mon 3/169:38 pmPDX - PUJ

2 stops35h 52mMultiple Airlines

Deal found 12/27

$242

Tue 3/173:52 pmPDX - PUJ

2 stops17h 38mMultiple Airlines

Deal found 12/27

$249

Sat 1/2411:01 pmPDX - PUJ

1 stop11h 54mAmerican Airlines

Deal found 12/25

$258

Thu 3/267:05 pmPDX - PUJ

2 stops22h 30mAir Canada

Deal found 12/27

$282

Wed 3/187:05 pmPDX - PUJ

2 stops14h 40mAir Canada

Deal found 12/27

$287

Wed 3/187:45 amPDX - PUJ

1 stop27h 32mMultiple Airlines

Deal found 12/27

$288

Sun 1/2510:30 amPDX - STI

3 stops25h 03mMultiple Airlines

Deal found 12/26

$307

Sat 3/213:15 pmPDX - PUJ

2 stops42h 45mAir Canada

Deal found 12/27

$319

Sat 2/1411:59 pmPDX - SDQ

2 stops19h 47mUnited Airlines

Deal found 12/27

$411

Find flight deals from Portland to Dominican Republic

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$468 (Delta)
One-way from	$222 (American Airlines)
Popular in	February
Cheapest in	September
Average price	$975

Provider with most accurate pricing for Portland-Punta Cana flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Punta Cana flights.

Search Deals

From Portland to Dominican Republic

Search Deals

One-way flight from Portland to Dominican Republic

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($83 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to the Dominican Republic that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Thu 1/22

7:00 am-12:50 am

1 stop13h 50m

Santiago de los Caballeros

Tue 2/3

6:38 am-8:25 pm

1 stop17h 47m

$468

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Fri 1/23

12:40 am-12:50 am

2 stops20h 10m

Santiago de los Caballeros

Tue 2/3

6:38 am-12:17 am

2 stops21h 39m

$472

PortlandPunta Cana

PDX - PUJ

PDXPUJ

Portland

Tue 3/3

7:00 am-12:30 pm

1 stop25h 30m

Punta Cana

Tue 3/10

7:30 pm-4:50 pm

1 stop24h 20m

$482

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Sun 3/1

7:00 am-4:29 pm

1 stop29h 29m

Santo Domingo Las Americas

Tue 4/14

3:35 pm-11:44 pm

2 stops35h 09m

$512

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Sat 1/10

6:22 pm-3:32 pm

2 stops17h 10m

Santiago de los Caballeros

Sat 1/17

6:00 am-8:27 pm

2 stops18h 27m

$523

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Sat 1/10

5:00 pm-1:04 pm

2 stops16h 04m

Santiago de los Caballeros

Sat 1/17

9:59 pm-12:32 pm

2 stops18h 33m

$523

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Sat 2/28

7:00 am-12:32 am

1 stop13h 32m

Santo Domingo Las Americas

Sat 3/7

4:55 pm-9:30 am

1 stop20h 35m

$536

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Thu 2/26

7:00 am-12:32 am

1 stop13h 32m

Santo Domingo Las Americas

Wed 3/4

7:30 am-8:25 pm

1 stop16h 55m

$536

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Thu 1/22

9:45 pm-2:21 pm

1 stop12h 36m

Santo Domingo Las Americas

Mon 1/26

7:31 am-8:25 pm

1 stop16h 54m

$536

PortlandSanto Domingo

PDX - SDQ

PDXSDQ

Portland

Thu 2/26

10:38 pm-3:06 pm

1 stop12h 28m

Santo Domingo Las Americas

Wed 3/4

6:00 am-11:14 pm

2 stops21h 14m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Showing 1-10 of 30 results

Best time to book a flight from Portland to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic 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 the Dominican Republic

What is the cheapest month to book a flight from Portland to Dominican Republic?

Currently, November is the cheapest month in which you can book a flight from Portland to Dominican Republic (average of $458). Flying from Portland to Dominican Republic in March is currently the most expensive (average of $625). 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 Dominican Republic

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Portland to the Dominican Republic to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

8.0

Very good

4,256 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,019 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,113 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,073 reviews

Southwest

8.0

Very good

4,256 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly from for flights from Portland to Dominican Republic?
Portland (PDX) is the airport you will fly out of if you book a flight from Portland to Dominican Republic. It is only a 6.0 mi journey to Portland (PDX) from Portland’s city center.
How long is the flight from Portland to Dominican Republic?
Delta, American Airlines, and United Airlines can get you from Portland to Dominican Republic in just under 10h 03m. Your travel time can differ by up to 3h 47m. Portland and Dominican Republic are separated by a distance of 3432 mi. Both multi-stop and nonstop flights can be found to your destination and back.
What are the cheapest airlines to fly from Portland to Dominican Republic one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $254. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Portland to Dominican Republic for a low price.
What are the most popular routes from Portland to Dominican Republic?
The most popular flight routes from Portland to Dominican Republic are Portland - Punta Cana, Portland - Santo Domingo Las Americas and Portland - Santiago de los Caballeros.
Can I find deals for flights from Portland to Dominican Republic that include hotel bookings?
Yes. In addition to deals on Portland to Dominican Republic flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Dominican Republic?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Dominican Republic.
Can I find deals for business class flights from Portland to Dominican Republic?
Yes. Cheapflights offers flight deals from Portland to Dominican Republic 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 Dominican Republic?
Currently, November is the cheapest month in which you can book a flight from Portland to Dominican Republic (average of $458). Flying from Portland to Dominican Republic in March is currently the most expensive (average of $625). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Portland to Dominican Republic

Portland to Luis Munoz Marin Intl flights

Portland to Punta Cana flights

Portland to Saint Thomas Island flights

Portland to Nassau flights

Boise to Luis Munoz Marin Intl flights

Portland to Road Town flights

Portland to Simpson Bay flights

Portland to Oranjestad flights

Portland to Montego Bay flights

Boise to Nassau flights

Portland to Santo Domingo flights

Boise to Punta Cana flights

Portland to Providenciales flights

Boise to Saint Thomas Island flights

Portland to Willemstad flights

Eugene to Luis Munoz Marin Intl flights

Portland to Christiansted flights

Boise to Bridgetown flights

Portland to Kingston flights

Portland to Basseterre flights

Portland to Santiago de los Caballeros flights

Medford to Luis Munoz Marin Intl flights

Portland to George Town flights

Portland to St. John's flights

Boise to Santo Domingo flights

Redmond to Nassau flights

Boise to Montego Bay flights

Portland to Bridgetown flights

Redmond to Montego Bay flights

Redmond to Santo Domingo flights

Eugene to Punta Cana flights

Boise to George Town flights

Portland to Castries flights

Boise to Oranjestad flights

Boise to Kralendijk flights

Portland to Havana flights

Portland to St. George's flights

Redmond to Saint Thomas Island flights

Portland to Freeport flights

Portland to Fort-de-France flights

Portland to Kralendijk flights

Eugene to Providenciales flights

Boise to Havana flights

Redmond to Havana flights

Portland to Rock Sound flights

Portland to Puerto Plata flights

Eugene to George Town flights

Medford to George Town flights

Complete your trip

Dominican Republic car rentals

Punta Cana Airport car rentals

Santo Domingo Las Americas Airport car rentals

Santiago de los Caballeros Airport car rentals

Puerto Plata La Union Airport car rentals

La Romana Airport car rentals

Nagua Samaná El Catey Airport car rentals

Santo Domingo Dr. Joaquin Balaguer Airport car rentals

Punta Cana car rentals

Santo Domingo car rentals

Santiago de los Caballeros car rentals

Puerto Plata car rentals

Top 4 airlines flying from Portland to Dominican Republic

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest$467	Average$700	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$492	Average$702	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$532	Average$802	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$650	Average$782	FlexibilityNo cancel fee	On-time63%

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.

$222+ Cheap flights from Portland (PDX) to the Dominican Republic

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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Dominican Republic with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Dominican Republic

Cheapest flights from Portland to Dominican RepublicExplore the most affordable flight options available from Portland to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Explore the most affordable flight options available from Portland to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.

Find flight deals from Portland to Dominican Republic

Keep the following information in mind while searching for Portland to Dominican Republic flight deals. Data was last updated December 28, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to the Dominican Republic that are best for you.

Best time to book a flight from Portland to Dominican Republic

Have a flexible travel schedule? Discover the best time to fly to Dominican Republic from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to the Dominican Republic

What is the cheapest month to book a flight from Portland to Dominican Republic?

Reviews of airlines servicing Dominican Republic

Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Portland to the Dominican Republic to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Portland to Dominican Republic?

How long is the flight from Portland to Dominican Republic?

What are the cheapest airlines to fly from Portland to Dominican Republic one-way?

What are the most popular routes from Portland to Dominican Republic?

Can I find deals for flights from Portland to Dominican Republic that include hotel bookings?

How can I find direct flights from Portland to Dominican Republic?

Can I find deals for business class flights from Portland to Dominican Republic?

What is the cheapest month to book a flight from Portland to Dominican Republic?

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.

Alternative routes for Portland to Dominican Republic

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Portland to Dominican Republic

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portland to Dominican Republic
Explore the most affordable flight options available from Portland to Dominican Republic. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 28, 2025.