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San José

$122+ Cheap flights from Oregon to San José (SJO)

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 2/16. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJO
Jan 16 — Jan 231
Fri 1/16
Fri 1/23
1 adult, Economy
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Cheap flight deals from Oregon to San José

Cheapest flights from Oregon to San José
Explore the most affordable flight options available from Oregon to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 17, 2025.

This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1512:32 amPDX - SJO
2 stops19h 48mDelta
Thu 12/187:00 amSJO - PDX
2 stops19h 04mDelta
Deal found 12/15$382
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 amPDX - SJO
1 stop14h 10mDelta
Wed 12/248:30 amSJO - PDX
1 stop15h 54mDelta
Deal found 12/15$415
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 amPDX - SJO
1 stop14h 10mDelta
Tue 12/232:21 pmSJO - PDX
2 stops27h 55mDelta
Deal found 12/15$419
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Mon 12/151:00 pmPDX - SJO
1 stop17h 32mUnited Airlines
Mon 12/226:30 amSJO - PDX
1 stop15h 13mUnited Airlines
Deal found 12/14$436
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/187:00 amPDX - SJO
1 stop9h 16mUnited Airlines
Sat 12/207:30 amSJO - PDX
1 stop15h 37mUnited Airlines
Deal found 12/17$438
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:25 pmPDX - SJO
2 stops20h 55mDelta
Tue 12/238:30 amSJO - PDX
1 stop15h 54mDelta
Deal found 12/15$450
This United Airlines deal was found by Cheapflights users on 12/15. 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.
Tue 12/1612:55 pmPDX - SJO
1 stop29h 44mUnited Airlines
Mon 12/222:20 pmSJO - PDX
2 stops21h 41mUnited Airlines
Deal found 12/15$454
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 amPDX - SJO
1 stop14h 10mDelta
Mon 12/227:00 amSJO - PDX
1 stop17h 19mDelta
Deal found 12/15$460
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1511:25 pmPDX - SJO
2 stops20h 55mDelta
Mon 12/227:00 amSJO - PDX
1 stop17h 19mDelta
Deal found 12/15$464
This Delta deal was found by Cheapflights users on 12/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/166:10 amPDX - SJO
1 stop14h 10mDelta
Sun 12/217:00 amSJO - PDX
1 stop13h 53mDelta
Deal found 12/15$476
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/245:00 amEUG - SJO
2 stops11h 16mUnited Airlines
Wed 12/316:30 amSJO - EUG
2 stops16h 43mUnited Airlines
Deal found 12/16$668
This American Airlines deal was found by Cheapflights users on 12/16. 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.
Sun 12/211:27 pmBOI - SJO
1 stop8h 18mAmerican Airlines
Tue 12/307:00 amSJO - BOI
1 stop16h 59mAmerican Airlines
Deal found 12/16$679

Find flight deals from Oregon to San José

Keep the following information in mind while searching for Oregon to San José flight deals. Data was last updated December 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$276
(American Airlines)

One-way from

$122
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$790
Provider with most accurate pricing for Portland-San José Juan Santamaria Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-San José Juan Santamaria Intl flights.
Search Deals
From Oregon to San José Juan Santamaria Intl
Search Deals
One-way flight from Oregon to San José Juan Santamaria Intl
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($21 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 San José 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 December 17, 2025.
Use the filters below to find and compare flights from Oregon to San José that are best for you.

Fly from

Oregon

Fly to

San José

Route

Depart

Return

Price

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 2/4

3:55 pm-8:32 am

1 stop14h 37m

San José Juan Santamaria Intl

Tue 2/10

6:30 am-10:53 pm

1 stop18h 23m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 1/26

7:00 am-6:16 pm

1 stop9h 16m

San José Juan Santamaria Intl

Tue 2/3

9:40 am-12:31 am

1 stop16h 51m

$301

MedfordSan José

MFR - SJO

MFRSJO

Medford

Tue 1/20

2:00 pm-8:32 am

1 stop16h 32m

San José Juan Santamaria Intl

Wed 1/28

6:30 am-5:42 pm

2 stops13h 12m

$302

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 4/27

7:42 pm-10:11 am

2 stops13h 29m

San José Juan Santamaria Intl

Fri 5/1

7:55 am-7:27 pm

1 stop12h 32m

$331

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Tue 3/3

1:36 pm-2:53 pm

1 stop24h 17m

San José Juan Santamaria Intl

Wed 3/11

11:35 pm-10:36 pm

1 stop23h 01m

$348

MedfordSan José

MFR - SJO

MFRSJO

Medford

Mon 1/26

6:25 pm-8:32 am

1 stop12h 07m

San José Juan Santamaria Intl

Sat 1/31

6:40 am-9:02 pm

2 stops16h 22m

$354

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sat 4/11

12:30 am-9:15 pm

2 stops19h 45m

San José Juan Santamaria Intl

Sun 4/19

1:25 pm-9:25 am

2 stops21h 00m

$365

EugeneSan José

EUG - SJO

EUGSJO

Eugene

Tue 1/6

6:00 am-8:32 am

1 stop24h 32m

San José Juan Santamaria Intl

Thu 1/22

9:40 am-11:09 pm

1 stop15h 29m

$366

MedfordSan José

MFR - SJO

MFRSJO

Medford

Thu 1/8

6:25 pm-8:32 am

1 stop12h 07m

San José Juan Santamaria Intl

Thu 1/15

6:30 am-10:59 pm

2 stops18h 29m

$373

BoiseSan José

BOI - SJO

BOISJO

Boise Air Term. Gowen Fld

Thu 1/29

1:58 pm-11:43 pm

1 stop8h 45m

San José Juan Santamaria Intl

Thu 2/5

2:54 pm-1:08 pm

1 stop23h 14m

$375

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 54 results
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Best time to book a flight from Oregon to San José

Have a flexible travel schedule? Discover the best time to fly to San José 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 San José

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

Currently, November is the cheapest month in which you can book a flight from Oregon to San José (average of $219). Flying from Oregon to San José in June is currently the most expensive (average of $398). 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 SJO?

Find hourly flight availability from Oregon to San José. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 17, 2025.

When flying from Oregon to San José, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the morning.

What is the cheapest day to fly from Oregon to San José?

Use this chart to determine the cheapest time to fly round-trip from Oregon to San José. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Oregon to San José flight should consider departing on Monday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Oregon to San José. 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 into for flights to San José from Oregon?

    For a flight from Oregon to San José, you will be flying into Juan Santamaria Intl. San José Juan Santamaria Intl (SJO) is just 8.8 mi from the center of the city.

  • How long is the flight from Oregon to San José?

    Departing from Oregon to San José will take you 14h 37m. Oregon and San José are separated by a distance of 3340 mi. This flight may include one or multiple stops.

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

    $121 is the cheapest one-way deal found within the past few days, from United Airlines. You may also be able to find cheap deals on American Airlines and Alaska Airlines, with prices starting from $121 and $156, respectively.

  • What are the most popular routes from Oregon to San José?

    The most popular flight routes from Oregon to San José are Portland - San José Juan Santamaria Intl, Boise Air Term. Gowen Fld - San José Juan Santamaria Intl and Eugene - San José Juan Santamaria Intl.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Oregon to San José (average of $219). Flying from Oregon to San José in June is currently the most expensive (average of $398). 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

Traveling to a place near San José?

Book flights to San José if you plan to visit one of these locations
Manuel Antonio
Alajuela
Monteverde
Jacó
Heredia
Dominical

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Alternative routes for Oregon to San José

See prices for flight routes from nearby airports that may be better suited for you.
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Baltimore to Liberia flights
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Hobby to Liberia flights
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Top 7 airlines flying from Oregon to San José

Discover the top 7 airlines that operate flights from Oregon to San José. 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 December 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$204Average$359FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$275Average$582FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$277Average$799FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$301Average$581FlexibilityNo cancel feeOn-time75%
DeltaCheapest$350Average$630FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$541Average$715FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$775Average$1,337FlexibilityNo cancel feeOn-time70%

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