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Puerto Rico

$133+ Cheap flights from Oregon 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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJU
ene. 8 — ene. 151
jue. 1/8
jue. 1/15
1 adult, Economy
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Cheap flight deals from Oregon to Puerto Rico

Cheapest flights from Oregon to Puerto Rico
Explore the most affordable flight options available from Oregon to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 9, 2025.

This American Airlines deal was found by Cheapflights users on 12/6. 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.
mar. 12/165:30 amPDX - SJU
1 stop11h 55mAmerican Airlines
lun. 12/224:38 pmSJU - PDX
1 stop12h 21mAmerican Airlines
Deal found 12/6$605
This United Airlines deal was found by Cheapflights users on 12/7. 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.
sáb. 12/2012:54 pmPDX - SJU
2 stops13h 17mUnited Airlines
dom. 1/47:00 amSJU - PDX
2 stops15h 48mUnited Airlines
Deal found 12/7$626
This American Airlines deal was found by Cheapflights users on 12/9. 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.
sáb. 12/1310:15 pmPDX - SJU
1 stop12h 00mAmerican Airlines
mar. 12/2310:25 amSJU - PDX
1 stop18h 34mAmerican Airlines
Deal found 12/9$655
This Delta deal was found by Cheapflights users on 12/6. 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.
lun. 12/84:45 pmBOI - SJU
2 stops17h 13mDelta
sáb. 12/134:55 pmSJU - BOI
1 stop10h 14mDelta
Deal found 12/6$690
This United Airlines deal was found by Cheapflights users on 12/6. 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.
mar. 12/167:00 amPDX - SJU
2 stops13h 36mUnited Airlines
lun. 12/228:10 amSJU - PDX
2 stops13h 21mUnited Airlines
Deal found 12/6$691
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/182:35 pmPDX - SJU
1 stop11h 36mUnited Airlines
mié. 12/242:25 pmSJU - PDX
1 stop10h 42mUnited Airlines
Deal found 12/8$719
This American Airlines deal was found by Cheapflights users on 12/8. 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.
jue. 12/111:25 pmBOI - SJU
1 stop12h 54mAmerican Airlines
sáb. 12/206:00 amSJU - BOI
1 stop19h 26mAmerican Airlines
Deal found 12/8$720
This United Airlines deal was found by Cheapflights users on 12/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:00 amEUG - SJU
1 stop9h 25mUnited Airlines
dom. 12/148:30 amSJU - EUG
2 stops18h 29mUnited Airlines
Deal found 12/8$765
This American Airlines deal was found by Cheapflights users on 12/9. 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.
mié. 12/176:44 amBOI - SJU
1 stop11h 41mAmerican Airlines
jue. 12/186:44 amSJU - BOI
1 stop18h 18mAmerican Airlines
Deal found 12/9$781
This American Airlines deal was found by Cheapflights users on 12/6. 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.
lun. 12/86:44 amBOI - SJU
1 stop11h 41mAmerican Airlines
sáb. 12/136:54 amSJU - BOI
1 stop18h 27mAmerican Airlines
Deal found 12/6$790
This American Airlines deal was found by Cheapflights users on 12/7. 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.
mar. 12/3012:49 amPDX - SJU
1 stop18h 38mAmerican Airlines
mar. 1/62:31 pmSJU - PDX
2 stops27h 10mAmerican Airlines
Deal found 12/7$792
This American Airlines deal was found by Cheapflights users on 12/7. 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.
jue. 12/185:25 amEUG - SJU
2 stops11h 46mAmerican Airlines
mié. 12/245:24 amSJU - EUG
2 stops20h 46mAmerican Airlines
Deal found 12/7$805

Find flight deals from Oregon to Puerto Rico

Keep the following information in mind while searching for Oregon to Puerto Rico flight deals. Data was last updated diciembre 9, 2025.

Round-trip from

$391
(flugladen.de)

One-way from

$133
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$769
From Oregon to Puerto Rico
Search Deals
One-way flight from Oregon to Puerto Rico
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($68 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 diciembre 9, 2025.
Use the filters below to find and compare flights from Oregon to Puerto Rico that are best for you.

Fly from

Oregon

Fly to

Puerto Rico

Route

Depart

Return

Price

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

lun. 2/2

7:15 pm-2:10 pm

2 stops15h 55m

San Juan Luis Munoz Marin Intl

vie. 2/6

7:30 am-11:59 pm

2 stops19h 29m

$395

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

lun. 2/23

6:25 am-6:25 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

mar. 3/3

8:35 am-9:32 pm

2 stops15h 57m

$395

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

vie. 4/24

5:10 am-11:40 pm

2 stops15h 30m

San Juan Luis Munoz Marin Intl

jue. 4/30

6:50 am-8:10 pm

2 stops16h 20m

$419

PortlandAguadilla

PDX - BQN

PDXBQN

Portland

mar. 1/6

7:00 am-11:57 pm

2 stops12h 57m

Aguadilla Borinquen

lun. 1/26

1:09 am-1:45 pm

3 stops16h 36m

$419

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

lun. 5/11

5:45 pm-11:58 am

2 stops15h 13m

San Juan Luis Munoz Marin Intl

jue. 5/14

6:15 am-1:14 pm

1 stop9h 59m

$419

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

mié. 4/22

8:00 am-9:24 pm

1 stop10h 24m

San Juan Luis Munoz Marin Intl

mié. 4/29

7:20 am-6:54 pm

2 stops14h 34m

$419

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

vie. 5/8

12:40 am-3:07 pm

1 stop11h 27m

San Juan Luis Munoz Marin Intl

jue. 5/14

6:15 am-1:14 pm

1 stop9h 59m

$419

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

lun. 1/19

9:45 pm-2:31 pm

1 stop12h 46m

San Juan Luis Munoz Marin Intl

mié. 1/28

7:00 am-5:35 pm

2 stops14h 35m

$419

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

mar. 2/24

10:38 pm-12:49 pm

1 stop10h 11m

San Juan Luis Munoz Marin Intl

mar. 3/3

8:35 am-3:27 pm

1 stop10h 52m

$419

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

lun. 2/23

7:35 pm-2:00 pm

2 stops14h 25m

San Juan Luis Munoz Marin Intl

mar. 3/3

7:00 am-6:16 pm

2 stops15h 16m

$419

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 46 results
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Best time to book a flight from Oregon to Puerto Rico

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

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

Currently, August is the cheapest month in which you can book a flight from Oregon to Puerto Rico (average of $186). Flying from Oregon to Puerto Rico in December is currently the most expensive (average of $419). 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 OR to PR?

Find hourly flight availability from Oregon 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 diciembre 9, 2025.

A simple way to save on the total cost of your ticket is to fly from Oregon to Puerto Rico in the evening. If you’re flexible enough to do this you can expect to save up to 47% on your trip compared to booking a flight in the morning.

Related info for your journey

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

    A quick flight from Oregon to Puerto Rico can take about 9h. Delta provides one of the quickest options available for as low as $395. The distance from Oregon to Puerto Rico is about 3374 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Oregon to Puerto Rico are Delta ($150), American Airlines ($174), and United Airlines ($174).

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Oregon to Puerto Rico (average of $186). Flying from Oregon to Puerto Rico in December is currently the most expensive (average of $419). 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

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

Alternative routes for Oregon to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Luis Munoz Marin Intl flights
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John F Kennedy Intl to Santo Domingo flights
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John F Kennedy Intl to Oranjestad flights
Newark to Oranjestad flights
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Dallas/Fort Worth to Luis Munoz Marin Intl flights
Hartford to Luis Munoz Marin Intl flights
LaGuardia to Punta Cana flights
John F Kennedy Intl to Montego Bay flights
O'Hare Intl to Punta Cana flights
LaGuardia to Santo Domingo flights
Boston to Oranjestad flights
Dulles Intl to Punta Cana flights
John F Kennedy Intl to Port of Spain flights
Boston to Punta Cana flights
Fort Lauderdale to Luis Munoz Marin Intl flights
Minneapolis to Luis Munoz Marin Intl flights
Raleigh to Luis Munoz Marin Intl flights
Tampa to Luis Munoz Marin Intl flights
Newark to Nassau flights
Newark to Simpson Bay flights
John F Kennedy Intl to Simpson Bay flights
Newark to Montego Bay flights
John F Kennedy Intl to Nassau flights
Detroit to Luis Munoz Marin Intl flights
Orlando to Punta Cana flights
Miami to Santo Domingo flights
Miami to Luis Munoz Marin Intl flights
Hobby to Luis Munoz Marin Intl flights
John F Kennedy Intl to Saint Thomas Island flights
LaGuardia to Oranjestad flights
Midway to Luis Munoz Marin Intl flights
LaGuardia to Nassau flights
John F Kennedy Intl to Kingston flights
Atlanta to Punta Cana flights
Boston to Santo Domingo flights

Top 6 airlines flying from Oregon to Puerto Rico

Discover the top 6 airlines that operate flights from Oregon 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 diciembre 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$185Average$540FlexibilityNo cancel feeOn-time62%
DeltaCheapest$202Average$551FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$243Average$330FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$347Average$668FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$399Average$642FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$444Average$634FlexibilityNo cancel feeOn-time63%

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