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$190+ 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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — PDX
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap 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 April 30, 2025.

Round-trip from

$379
(Delta)

One-way from

$190
(American Airlines)

Popular in

November

Cheapest in

February

Average price

$523
From San Juan to Oregon
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One-way flight from San Juan to Oregon
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Highest demand for flights based on searches. 11% potential increase in price ($65 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 30, 2025.

This Delta deal was found by Cheapflights users on 4/29. 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 11/63:25 pmSJU - PDX
1 stop10h 29mDelta
Sun 11/97:00 amPDX - SJU
1 stop12h 50mDelta
Deal found 4/29$379
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/106:09 amSJU - PDX
3 stops33h 33mSpirit Airlines
Mon 6/166:39 pmPDX - SJU
2 stops24h 10mSpirit Airlines
Deal found 4/29$400
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Thu 5/226:10 amSJU - PDX
1 stop19h 57mAmerican Airlines
Mon 5/2610:24 pmPDX - SJU
1 stop18h 45mAmerican Airlines
Deal found 4/29$442
This Delta deal was found by Cheapflights users on 4/29. 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 8/24:25 pmSJU - BOI
1 stop9h 34mDelta
Sun 8/107:45 pmBOI - SJU
2 stops15h 25mDelta
Deal found 4/29$447
This JetBlue deal was found by Cheapflights users on 4/29. 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 7/1712:35 pmSJU - PDX
1 stop12h 35mJetBlue
Mon 7/2111:35 pmPDX - SJU
1 stop14h 05mJetBlue
Deal found 4/29$456
This Mytrip deal was found by Cheapflights users on 4/29. 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 6/11:33 amSJU - PDX
2 stops38h 09mMultiple Airlines
Wed 6/114:24 pmPDX - SJU
2 stops23h 12mMultiple Airlines
Deal found 4/29$457
This United Airlines deal was found by Cheapflights users on 4/29. 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 9/191:05 amSJU - PDX
2 stops13h 53mUnited Airlines
Fri 10/310:14 pmPDX - SJU
1 stop12h 31mUnited Airlines
Deal found 4/29$459
This Southwest deal was found by Cheapflights users on 4/29. 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.
Sat 8/25:00 amSJU - BOI
2 stops13h 35mSouthwest
Sun 8/1010:55 amBOI - SJU
2 stops11h 50mSouthwest
Deal found 4/29$488
This Southwest deal was found by Cheapflights users on 4/29. 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 6/106:30 amSJU - PDX
1 stop11h 40mSouthwest
Tue 6/176:05 amPDX - SJU
2 stops12h 10mSouthwest
Deal found 4/29$574
This United Airlines deal was found by Cheapflights users on 4/29. 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 8/12:05 amSJU - BOI
2 stops18h 02mUnited Airlines
Sun 8/105:00 amBOI - SJU
1 stop10h 30mUnited Airlines
Deal found 4/29$661
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/216:30 amSJU - BOI
1 stop17h 30mAmerican Airlines
Mon 5/261:38 pmBOI - SJU
1 stop13h 34mAmerican Airlines
Deal found 4/29$705
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/216:30 amSJU - BOI
3 stops18h 54mAlaska Airlines
Mon 5/261:02 pmBOI - SJU
2 stops22h 58mAlaska Airlines
Deal found 4/29$1,352

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 April 30, 2025.
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

Wed 5/28

1:12 pm-11:15 pm

1 stop13h 03m

Portland

Sun 6/1

7:14 am-11:42 pm

1 stop13h 28m

$379

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 6/10

6:09 am-12:42 pm

3 stops33h 33m

Portland

Mon 6/16

6:39 pm-9:49 pm

2 stops24h 10m

$400

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 5/22

6:10 am-11:07 pm

1 stop19h 57m

Portland

Mon 5/26

10:24 pm-8:09 pm

1 stop18h 45m

$442

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Thu 7/17

12:35 pm-10:10 pm

1 stop12h 35m

Portland

Mon 7/21

11:35 pm-4:40 pm

1 stop14h 05m

$456

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Sun 6/1

1:33 am-12:42 pm

2 stops38h 09m

Portland

Wed 6/11

4:24 pm-6:36 pm

2 stops23h 12m

$457

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Fri 9/19

1:05 am-11:58 am

2 stops13h 53m

Portland

Fri 10/3

10:14 pm-1:45 pm

1 stop12h 31m

$459

San JuanPortland

SJU - PDX

SJUPDX

San Juan Luis Munoz Marin Intl

Tue 6/10

6:30 am-3:10 pm

1 stop11h 40m

Portland

Tue 6/17

6:05 am-9:15 pm

2 stops12h 10m

$574

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 5/21

1:55 pm-12:22 am

2 stops12h 27m

Boise Air Term. Gowen Fld

Mon 5/26

7:49 pm-12:45 pm

2 stops14h 56m

$690

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 5/21

6:30 am-10:00 pm

1 stop17h 30m

Boise Air Term. Gowen Fld

Mon 5/26

1:38 pm-5:12 am

1 stop13h 34m

$705

San JuanBoise

SJU - BOI

SJUBOI

San Juan Luis Munoz Marin Intl

Wed 6/11

1:25 pm-3:59 pm

2 stops28h 34m

Boise Air Term. Gowen Fld

Wed 6/18

6:30 am-5:30 am

2 stops21h 00m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 23 results
1
2
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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, November is the cheapest month in which you can book a flight from San Juan to Oregon (average of $277). Flying from San Juan to Oregon in March is currently the most expensive (average of $368). 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 SJU to OR?

Find hourly flight availability from San Juan to Oregon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2025.

When flying from San Juan to Oregon, 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 Oregon by month

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

In terms of precipitation, rainfall in Oregon ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Oregon when rainfall is around 0.7 in.

Temperature in Oregon by month

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

If weather is an important factor for your trip to Oregon, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

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 April 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from San Juan to Oregon by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,968 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,295 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,936 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,922 reviews
Alaska Airlines
8.0
Very good
9,968 reviews

Entertainment

7.1

Boarding

8.2

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

  • 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 $190 on American Airlines. Other airlines that offer cheap prices include Spirit Airlines from $206 and Delta from $227 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, November is the cheapest month in which you can book a flight from San Juan to Oregon (average of $277). Flying from San Juan to Oregon in March is currently the most expensive (average of $368). 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.
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Top 5 airlines flying from San Juan to Oregon

Discover the top 5 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$288Average$487FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$312Average$585FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$342Average$515FlexibilityNo cancel feeOn-time71%
DeltaCheapest$354Average$435FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$424Average$570FlexibilityNo cancel feeOn-time63%

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