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$124+ Cheap flights from Portland (PDX) to Puerto Rico

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJU
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Portland to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Puerto Rico (PR0). 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 January 21, 2025.

Round-trip from

$339
(Mytrip)

One-way from

$142
(CheapOair)
From Portland to Puerto Rico
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One-way flight from Portland to Puerto Rico
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Find flight deals from Portland to Puerto Rico

Cheapest flights from Portland to Puerto Rico
Explore the most affordable flight options available from Portland to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Mytrip deal was found by Cheapflights users on 1/20. 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.
Sun 3/28:28 pmPDX - SJU
3 stops40h 52mSpirit Airlines
Fri 3/74:12 pmSJU - PDX
2 stops30h 25mSpirit Airlines
Deal found 1/20$339
This American Airlines deal was found by Cheapflights users on 1/20. 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 4/711:59 pmPDX - SJU
2 stops14h 11mAmerican Airlines
Wed 4/166:21 amSJU - PDX
1 stop19h 51mAmerican Airlines
Deal found 1/20$359
This Delta deal was found by Cheapflights users on 1/21. 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.
Sun 2/237:35 pmPDX - SJU
2 stops17h 21mDelta
Thu 2/272:11 pmSJU - PDX
2 stops13h 47mDelta
Deal found 1/21$425
This United deal was found by Cheapflights users on 1/20. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:10 amPDX - SJU
1 stop10h 28mUnited Airlines
Tue 9/301:05 amSJU - PDX
1 stop13h 54mUnited Airlines
Deal found 1/20$449
This Southwest deal was found by Cheapflights users on 1/20. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/26:35 amPDX - SJU
2 stops14h 25mSouthwest
Thu 3/207:40 amSJU - PDX
2 stops12h 30mSouthwest
Deal found 1/20$469
This CheapOair deal was found by Cheapflights users on 1/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2710:16 amPDX - SJU
2 stops29h 29mMultiple Airlines
Mon 2/32:50 pmSJU - PDX
1 stop24h 37mMultiple Airlines
Deal found 1/20$527
This JetBlue deal was found by Cheapflights users on 1/20. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/1211:35 pmPDX - SJU
1 stop14h 05mJetBlue
Tue 6/1712:35 pmSJU - PDX
1 stop12h 35mJetBlue
Deal found 1/20$628
This United Airlines deal was found by Cheapflights users on 1/20. 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.
Mon 3/2411:58 pmPDX - BQN
2 stops19h 59mUnited Airlines
Sun 3/3012:15 amBQN - PDX
2 stops21h 18mUnited Airlines
Deal found 1/20$931

Find flights from Portland to Puerto Rico within your budget

Customize your flight search to find flights from Portland to Puerto Rico 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Sun 3/2

8:28 pm-5:20 pm

3 stops40h 52m

San Juan Luis Munoz Marin Intl

Fri 3/7

4:12 pm-6:37 pm

2 stops30h 25m

$339

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Mon 4/7

11:59 pm-2:27 pm

1 stop11h 28m

San Juan Luis Munoz Marin Intl

Wed 4/16

6:21 am-11:12 pm

1 stop19h 51m

$359

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Sun 2/23

12:59 am-4:27 pm

1 stop11h 28m

San Juan Luis Munoz Marin Intl

Fri 3/7

2:11 pm-11:58 pm

2 stops13h 47m

$425

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Sun 3/2

6:35 am-1:00 am

2 stops14h 25m

San Juan Luis Munoz Marin Intl

Thu 3/20

7:40 am-5:10 pm

2 stops12h 30m

$469

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Tue 3/4

10:55 pm-2:40 pm

1 stop11h 45m

San Juan Luis Munoz Marin Intl

Mon 3/10

1:05 am-1:38 pm

2 stops15h 33m

$476

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Mon 1/27

10:16 am-7:45 pm

2 stops29h 29m

San Juan Luis Munoz Marin Intl

Mon 2/3

2:50 pm-11:27 am

1 stop24h 37m

$527

PortlandAguadilla

PDX - BQN

PDXBQN

Portland

Mon 3/24

11:58 pm-10:57 pm

2 stops19h 59m

Aguadilla Borinquen

Sun 3/30

12:15 am-6:33 pm

2 stops21h 18m

$931

PortlandCulebra

PDX - CPX

PDXCPX

Portland

Fri 4/4

11:59 pm-5:21 pm

2 stops14h 22m

Culebra

Fri 4/18

10:48 am-10:48 pm

2 stops15h 00m

$1,557

PortlandVieques

PDX - VQS

PDXVQS

Portland

Sun 4/6

11:59 pm-5:39 pm

2 stops14h 40m

Vieques

Mon 4/14

9:05 am-9:54 pm

2 stops15h 49m

$2,363

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Mon 3/3

10:16 am-5:01 pm

2 stops26h 45m

$124

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 16 results
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Best time to book a flight from Portland to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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.

Travel insights for flights from Portland to Puerto Rico

Get recent, data-driven insights about flights from Portland to Puerto Rico including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Portland to Puerto Rico (average of $254). Flying from Portland to Puerto Rico in March is currently the most expensive (average of $378). 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 PR?

Find hourly flight availability from Portland to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June 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).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated January 21, 2025.
To help decide which airline to fly from Portland to Puerto Rico, see what other customers have to say about Spirit Airlines, American Airlines and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,984 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,662 reviews

Overall

8.1

Crew

8.7

Boarding

8.2

Comfort

8.1

Entertainment

7.7

Food

7.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Portland to Puerto Rico. 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 Puerto Rico?

    Located just 6.0 mi from the city center, Portland (PDX) is the airport most travelers will use when flying to Puerto Rico from Portland.

  • What are the cheapest airlines to fly from Portland to Puerto Rico one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $142. Users have also found prices from $180 and $213 on American Airlines and Delta, respectively.

  • What are the most popular routes from Portland to Puerto Rico?

    Most travelers choose Portland - San Juan Luis Munoz Marin Intl, Portland - Aguadilla Borinquen or Portland - Culebra when deciding on the best route from Portland to Puerto Rico.

  • Can I find deals for flights from Portland to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Portland to Puerto Rico?

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

  • Can I find deals for business class flights from Portland to Puerto Rico?

    Yes. Cheapflights offers flight deals from Portland to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Portland to Puerto Rico (average of $254). Flying from Portland to Puerto Rico in March is currently the most expensive (average of $378). 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

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Alternative routes for Portland to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Luis Munoz Marin Intl flights
Portland to Punta Cana flights
Portland to Nassau flights
Portland to Saint Thomas Island flights
Portland to Montego Bay flights
Portland to Providenciales flights
Boise to Luis Munoz Marin Intl flights
Portland to George Town flights
Portland to Oranjestad flights
Portland to Santo Domingo flights
Portland to Castries flights
Portland to Christiansted flights
Portland to Bridgetown flights
Portland to Puerto Plata flights
Boise to Punta Cana flights
Portland to Road Town flights
Portland to Simpson Bay flights
Portland to Willemstad flights
Portland to Kingston flights
Boise to George Town flights
Eugene to Luis Munoz Marin Intl flights
Portland to Basseterre flights
Boise to Montego Bay flights
Boise to Nassau flights
Portland to Gregory Town flights
Portland to St. George's flights
Boise to Castries flights
Portland to St. John's flights
Medford to Luis Munoz Marin Intl flights
Portland to Freeport flights
Portland to Santiago de los Caballeros flights
Eugene to Punta Cana flights
Portland to Kralendijk flights
Boise to Saint Thomas Island flights
Portland to Havana flights
Redmond to Saint Thomas Island flights
Portland to Port of Spain flights
Boise to Oranjestad flights
Eugene to George Town flights
Boise to Santo Domingo flights
Boise to Havana flights
Eugene to Providenciales flights
Redmond to Havana flights
Medford to Havana flights
Eugene to Basseterre flights
Redmond to Montego Bay flights
Redmond to Castries flights
Portland to Santa Clara flights

Top 9 airlines flying from Portland to Puerto Rico

Discover the top 9 airlines that operate flights from Portland to Puerto Rico. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$145Average$294FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$245Average$364FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$288Average$509FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$298Average$674FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$336Average$578FlexibilityNo cancel feeOn-time71%
DeltaCheapest$354Average$611FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$474Average$669FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$475Average$717FlexibilityNo cancel feeOn-time83%
Alaska AirlinesCheapest$595Average$1,504FlexibilityNo cancel feeOn-time75%
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