Oregon

$171+ Cheap flights from San Juan to Oregon

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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PDX
Mar 18 — Mar 251
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Cheap flight deals from San Juan to Oregon

Cheapest flights from San Juan to Oregon
Explore the most affordable flight options available from San Juan to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This Southwest deal was found by Cheapflights users on 2/12. 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.
Tue 4/2811:25 am
SJU
-
PDX
2 stops14h 45m
Southwest
Tue 5/55:40 am
PDX
-
SJU
2 stops12h 25m
Southwest
Deal found 2/12$386
This United Airlines deal was found by Cheapflights users on 2/14. 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.
Tue 10/131:05 am
SJU
-
BOI
2 stops14h 25m
United Airlines
Wed 10/287:00 am
BOI
-
SJU
2 stops12h 22m
United Airlines
Deal found 2/14$426
This Southwest deal was found by Cheapflights users on 2/14. 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.
Thu 5/76:50 am
SJU
-
PDX
2 stops16h 20m
Southwest
Thu 5/143:00 pm
PDX
-
SJU
2 stops15h 10m
Southwest
Deal found 2/14$429
This Delta deal was found by Cheapflights users on 2/13. 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.
Thu 4/301:25 pm
SJU
-
PDX
1 stop11h 51m
Delta
Tue 5/57:00 am
PDX
-
SJU
1 stop13h 59m
Delta
Deal found 2/13$450
This American Airlines deal was found by Cheapflights users on 2/15. 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 5/1111:59 pm
SJU
-
PDX
1 stop20h 00m
American Airlines
Fri 5/1511:47 pm
PDX
-
SJU
2 stops12h 48m
American Airlines
Deal found 2/15$457
This American Airlines deal was found by Cheapflights users on 2/14. 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.
Wed 4/811:43 am
SJU
-
BOI
2 stops13h 58m
American Airlines
Wed 4/151:51 pm
BOI
-
SJU
1 stop12h 41m
American Airlines
Deal found 2/14$462
This Southwest deal was found by Cheapflights users on 2/12. 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.
Mon 6/12:00 pm
SJU
-
PDX
2 stops13h 25m
Southwest
Mon 6/159:20 pm
PDX
-
SJU
1 stop12h 20m
Southwest
Deal found 2/12$471
This United Airlines deal was found by Cheapflights users on 2/14. 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 5/73:56 pm
SJU
-
PDX
1 stop10h 59m
United Airlines
Thu 5/1410:55 pm
PDX
-
SJU
1 stop12h 49m
United Airlines
Deal found 2/14$481
This United Airlines deal was found by Cheapflights users on 2/13. 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 8/133:56 pm
SJU
-
PDX
1 stop10h 56m
United Airlines
Sun 8/1611:30 pm
PDX
-
SJU
1 stop10h 04m
United Airlines
Deal found 2/13$483
This Southwest deal was found by Cheapflights users on 2/15. 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.
Mon 5/116:50 am
SJU
-
PDX
2 stops16h 20m
Southwest
Fri 5/153:00 pm
PDX
-
SJU
2 stops14h 55m
Southwest
Deal found 2/15$485
This United Airlines deal was found by Cheapflights users on 2/15. 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 12/233:46 pm
SJU
-
PDX
1 stop11h 32m
United Airlines
Fri 1/12:30 pm
PDX
-
SJU
1 stop11h 41m
United Airlines
Deal found 2/15$486
This American Airlines deal was found by Cheapflights users on 2/12. 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 4/2811:43 am
SJU
-
PDX
2 stops14h 06m
American Airlines
Thu 5/2810:59 pm
PDX
-
SJU
2 stops13h 49m
American Airlines
Deal found 2/12$488

Find flight deals from San Juan to Oregon

Keep the following information in mind while searching for San Juan to Oregon flight deals. Data was last updated February 16, 2026.

Round-trip from

$386
(Southwest)

One-way from

$171
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$545
From San Juan to Oregon
One-way flight from San Juan to Oregon
Highest demand for flights based on searches. 6% potential increase in price ($37 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Average for round-trip flights in February 2026

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Oregon 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 February 16, 2026.
Use the filters below to find and compare flights from San Juan to Oregon that are best for you.

Fly from

San Juan

Fly to

Oregon

Route

Depart

Return

Price

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 5/7

6:50 am-8:10 pm

2 stops16h 20m

Portland

Thu 5/14

3:00 pm-9:10 am

2 stops15h 10m

$429

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Fri 4/3

6:33 am-10:02 pm

1 stop18h 29m

Portland

Thu 4/16

10:28 pm-10:53 am

1 stop9h 25m

$450

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 4/30

1:25 pm-10:16 pm

1 stop11h 51m

Portland

Tue 5/5

7:00 am-11:59 pm

1 stop13h 59m

$450

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Fri 3/6

2:25 pm-9:10 pm

1 stop10h 45m

Portland

Mon 3/23

10:54 pm-1:40 pm

1 stop11h 46m

$450

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Sun 5/10

11:59 pm-4:59 pm

1 stop20h 00m

Portland

Fri 5/15

11:47 pm-2:19 pm

1 stop11h 32m

$450

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 4/21

10:03 am-11:53 pm

1 stop16h 50m

Portland

Sat 4/25

1:52 pm-4:32 am

1 stop11h 40m

$450

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/8

11:43 am-11:41 pm

2 stops13h 58m

Boise Air Term. Gowen Fld

Wed 4/15

1:51 pm-4:32 am

1 stop12h 41m

$462

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/1

6:40 am-10:20 pm

2 stops17h 40m

Boise Air Term. Gowen Fld

Wed 4/8

10:05 am-11:40 pm

2 stops11h 35m

$524

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/29

11:25 am-12:25 am

2 stops15h 00m

Boise Air Term. Gowen Fld

Tue 5/19

6:00 am-9:05 pm

2 stops13h 05m

$529

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 4/1

6:33 am-10:23 pm

1 stop17h 50m

Boise Air Term. Gowen Fld

Wed 4/8

6:00 am-11:02 pm

1 stop15h 02m

$540

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 28 results
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Best time to book a flight from San Juan to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from San Juan 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 San Juan to Oregon

What is the cheapest month to book a flight from San Juan to Oregon?

Currently, July is the cheapest month in which you can book a flight from San Juan to Oregon (average of $237). Flying from San Juan to Oregon in October is currently the most expensive (average of $481). 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.

How much does it cost to fly round-trip from San Juan to Oregon?

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated February 16, 2026.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from San Juan to Oregon to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

Boarding

8.1

Food

7.0

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

Find useful and relevant information for your journey from San Juan to Oregon. 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 San Juan to Oregon?

    Departing from San Juan to Oregon will take you 11h 51m. There are 3710 mi between San Juan and Oregon. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from San Juan to Oregon one-way?

    One-way options have recently been found by users for as low as $180 on JetBlue. Other airlines that offer cheap prices include Delta from $184 and United Airlines from $188 one-way.

  • Can I find deals for flights from San Juan to Oregon that include hotel bookings?

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

  • How can I find direct flights from San Juan to Oregon?

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

  • Can I find deals for business class flights from San Juan to Oregon?

    Yes. Cheapflights offers flight deals from San Juan to Oregon 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 San Juan to Oregon?

    Currently, July is the cheapest month in which you can book a flight from San Juan to Oregon (average of $237). Flying from San Juan to Oregon in October is currently the most expensive (average of $481). 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 San Juan to Oregon

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

Top 4 airlines flying from San Juan to Oregon

Discover the top 4 airlines that operate flights from San Juan to Oregon. 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$190Average$512FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$379Average$550FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$406Average$575FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$466Average$565FlexibilityNo cancel feeOn-time63%

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