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Puerto Rico

$152+ 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 9/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJU
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
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Cheap 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 July 3, 2025.

Round-trip from

$351
(FlightHub)

One-way from

$152
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$555
From Oregon to Puerto Rico
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One-way flight from Oregon to Puerto Rico
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 3, 2025.

This FlightHub deal was found by Cheapflights users on 7/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/217:48 pmBOI - SJU
2 stops17h 42mSpirit Airlines
Thu 7/311:37 amSJU - BOI
2 stops19h 15mSpirit Airlines
Deal found 7/3$351
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 - SJU
2 stops22h 09mSpirit Airlines
Tue 8/54:43 pmSJU - PDX
2 stops24h 32mSpirit Airlines
Deal found 7/1$367
This Delta deal was found by Cheapflights users on 7/2. 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.
Tue 9/237:31 pmPDX - SJU
2 stops13h 42mDelta
Tue 9/307:30 amSJU - PDX
2 stops19h 22mDelta
Deal found 7/2$399
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.
Thu 7/2410:34 amPDX - SJU
3 stops33h 26mMultiple Airlines
Mon 7/2811:59 pmSJU - PDX
2 stops17h 16mMultiple Airlines
Deal found 7/1$414
This Delta deal was found by Cheapflights users on 7/3. 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 9/66:00 pmBOI - SJU
2 stops17h 30mDelta
Sat 9/137:30 amSJU - BOI
2 stops11h 11mDelta
Deal found 7/3$415
This Delta deal was found by Cheapflights users on 7/2. 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 12/85:21 pmMFR - SJU
2 stops15h 37mDelta
Wed 12/101:50 pmSJU - MFR
2 stops13h 19mDelta
Deal found 7/2$415
This American Airlines deal was found by Cheapflights users on 7/3. 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.
Tue 9/237:30 pmEUG - SJU
2 stops14h 16mAmerican Airlines
Mon 9/296:10 amSJU - EUG
2 stops20h 48mAmerican Airlines
Deal found 7/3$415
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Sun 8/1711:59 pmPDX - SJU
1 stop12h 43mUnited Airlines
Thu 8/211:05 amSJU - PDX
1 stop10h 48mUnited Airlines
Deal found 7/3$433
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/126:36 pmMFR - SJU
2 stops14h 41mUnited Airlines
Wed 11/192:25 pmSJU - MFR
1 stop10h 49mUnited Airlines
Deal found 7/1$440
This American Airlines deal was found by Cheapflights users on 7/2. 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 7/255:30 amPDX - SJU
1 stop14h 55mAmerican Airlines
Tue 7/2911:59 amSJU - PDX
2 stops14h 23mAmerican Airlines
Deal found 7/2$440
This United Airlines deal was found by Cheapflights users on 7/2. 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.
Fri 9/126:31 pmEUG - SJU
2 stops14h 29mUnited Airlines
Tue 9/161:05 amSJU - EUG
2 stops14h 07mUnited Airlines
Deal found 7/2$462
This Southwest deal was found by Cheapflights users on 7/3. 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.
Wed 9/106:00 amPDX - SJU
2 stops13h 30mSouthwest
Wed 9/178:00 amSJU - PDX
2 stops13h 25mSouthwest
Deal found 7/3$467

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 July 3, 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

Mon 7/21

7:48 pm-3:30 pm

2 stops17h 42m

San Juan Luis Munoz Marin Intl

Thu 7/31

1:37 am-6:52 pm

2 stops19h 15m

$351

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Tue 7/29

10:23 am-11:32 am

2 stops22h 09m

San Juan Luis Munoz Marin Intl

Tue 8/5

4:43 pm-2:15 pm

2 stops24h 32m

$367

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Tue 9/23

7:31 pm-12:13 pm

2 stops13h 42m

San Juan Luis Munoz Marin Intl

Tue 9/30

7:30 am-11:52 pm

2 stops19h 22m

$399

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Thu 7/24

10:34 am-11:00 pm

3 stops33h 26m

San Juan Luis Munoz Marin Intl

Mon 7/28

11:59 pm-2:15 pm

2 stops17h 16m

$414

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Tue 9/23

7:30 pm-12:46 pm

2 stops14h 16m

San Juan Luis Munoz Marin Intl

Mon 9/29

6:10 am-11:58 pm

2 stops20h 48m

$415

BoiseSan Juan

BOI - SJU

BOISJU

Boise Air Term. Gowen Fld

Sat 9/6

6:00 pm-1:30 pm

2 stops17h 30m

San Juan Luis Munoz Marin Intl

Sat 9/13

7:30 am-4:41 pm

2 stops11h 11m

$415

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Mon 12/8

5:21 pm-12:58 pm

2 stops15h 37m

San Juan Luis Munoz Marin Intl

Wed 12/10

1:50 pm-11:09 pm

2 stops13h 19m

$415

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Sun 8/17

11:59 pm-3:42 pm

1 stop12h 43m

San Juan Luis Munoz Marin Intl

Thu 8/21

1:05 am-8:53 am

1 stop10h 48m

$433

MedfordSan Juan

MFR - SJU

MFRSJU

Medford

Wed 11/12

6:36 pm-1:17 pm

2 stops14h 41m

San Juan Luis Munoz Marin Intl

Wed 11/19

2:25 pm-9:14 pm

1 stop10h 49m

$440

PortlandSan Juan

PDX - SJU

PDXSJU

Portland

Fri 7/25

5:30 am-11:25 pm

1 stop14h 55m

San Juan Luis Munoz Marin Intl

Tue 7/29

11:59 am-11:22 pm

2 stops14h 23m

$440

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 35 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, September is the cheapest month in which you can book a flight from Oregon to Puerto Rico (average of $254). Flying from Oregon to Puerto Rico in June is currently the most expensive (average of $339). 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 July 3, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Puerto Rico as you normally would.

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 July 3, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Oregon to Puerto Rico by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Southwest
8.0
Very good
4,266 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,982 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,861 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
JetBlue
7.3
Good
2,916 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Food

7.1

Comfort

7.8

Boarding

8.1

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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.

  • 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 Spirit Airlines ($152), Frontier ($185), and JetBlue ($190).

  • 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, September is the cheapest month in which you can book a flight from Oregon to Puerto Rico (average of $254). Flying from Oregon to Puerto Rico in June is currently the most expensive (average of $339). 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 Oregon to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Oregon to Puerto Rico

Discover the top 7 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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$185Average$369FlexibilityNo cancel feeOn-time62%
DeltaCheapest$202Average$590FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$248Average$352FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$306Average$658FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$328Average$636FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$450Average$650FlexibilityNo cancel feeOn-time63%
Sun Country AirCheapest$475Average$771FlexibilityNo cancel feeOn-time83%

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