HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJO
Aug 31 — Sep 71
Sun 8/31
Sun 9/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to San José with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 August 26, 2025.

Round-trip from

$276
(Alaska Airlines)

One-way from

$122
(American Airlines)

Popular in

December

Cheapest in

September

Average price

$508
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. 9% potential increase in price ($63 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find 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 August 26, 2025.

This United Airlines deal was found by Cheapflights users on 8/26. 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 11/43:54 pmPDX - SJO
1 stop14h 38mUnited Airlines
Mon 11/1712:35 pmSJO - PDX
1 stop12h 10mUnited Airlines
Deal found 8/26$276
This American Airlines deal was found by Cheapflights users on 8/25. 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 11/410:15 pmPDX - SJO
2 stops13h 44mAmerican Airlines
Tue 11/111:12 pmSJO - PDX
1 stop12h 19mAmerican Airlines
Deal found 8/25$280
This Alaska Airlines deal was found by Cheapflights users on 8/26. 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.
Tue 11/410:30 amPDX - SJO
1 stop12h 08mAlaska Airlines
Sun 11/161:58 amSJO - PDX
1 stop22h 26mAlaska Airlines
Deal found 8/26$282
This American Airlines deal was found by Cheapflights users on 8/24. 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.
Sat 10/1811:59 pmPDX - SJO
1 stop17h 17mAmerican Airlines
Sat 10/256:44 amSJO - PDX
2 stops13h 43mAmerican Airlines
Deal found 8/24$284
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Thu 11/69:30 pmPDX - SJO
1 stop25h 08mAlaska Airlines
Fri 11/211:30 amSJO - PDX
1 stop22h 54mAlaska Airlines
Deal found 8/23$288
This United Airlines deal was found by Cheapflights users on 8/25. 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 10/167:35 pmPDX - SJO
1 stop10h 40mUnited Airlines
Thu 10/238:37 amSJO - PDX
1 stop15h 08mUnited Airlines
Deal found 8/25$297
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/86:31 pmEUG - SJO
2 stops16h 55mUnited Airlines
Sat 9/208:37 amSJO - EUG
1 stop15h 13mUnited Airlines
Deal found 8/26$298
This United Airlines deal was found by Cheapflights users on 8/23. 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.
Sat 9/206:35 pmMFR - SJO
1 stop11h 40mUnited Airlines
Sat 9/278:37 amSJO - MFR
1 stop12h 52mUnited Airlines
Deal found 8/23$298
This United Airlines deal was found by Cheapflights users on 8/26. 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 9/231:55 pmRDM - SJO
1 stop16h 20mUnited Airlines
Tue 9/308:37 amSJO - RDM
1 stop15h 14mUnited Airlines
Deal found 8/26$298
This United Airlines deal was found by Cheapflights users on 8/24. 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 10/142:44 pmBOI - SJO
1 stop16h 31mUnited Airlines
Tue 10/288:40 amSJO - BOI
1 stop14h 48mUnited Airlines
Deal found 8/24$298
This United Airlines deal was found by Cheapflights users on 8/25. 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 9/167:35 pmPDX - SJO
2 stops15h 51mUnited Airlines
Sat 9/208:37 amSJO - PDX
1 stop13h 00mUnited Airlines
Deal found 8/25$301
This Alaska Airlines deal was found by Cheapflights users on 8/23. 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.
Sun 11/99:30 pmPDX - SJO
1 stop25h 08mAlaska Airlines
Tue 11/181:58 amSJO - PDX
1 stop13h 52mAlaska Airlines
Deal found 8/23$302

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 August 26, 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

Tue 11/4

12:33 pm-12:38 am

1 stop10h 05m

San José Juan Santamaria Intl

Mon 11/17

1:58 am-8:50 pm

1 stop20h 52m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 11/4

10:15 pm-12:19 pm

1 stop12h 04m

San José Juan Santamaria Intl

Tue 11/11

1:12 pm-11:31 pm

1 stop12h 19m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sat 2/21

7:10 am-6:16 pm

1 stop9h 06m

San José Juan Santamaria Intl

Tue 3/3

9:30 am-6:36 pm

1 stop11h 06m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 1/19

10:55 pm-12:05 pm

1 stop11h 10m

San José Juan Santamaria Intl

Fri 1/30

6:25 am-11:29 pm

1 stop19h 04m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 11/4

12:33 pm-12:38 am

1 stop10h 05m

San José Juan Santamaria Intl

Sun 11/16

1:58 am-11:35 am

1 stop11h 37m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 2/2

7:51 pm-8:32 am

1 stop10h 41m

San José Juan Santamaria Intl

Mon 2/9

8:45 am-10:58 pm

1 stop16h 13m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sat 11/29

11:56 pm-10:15 pm

1 stop20h 19m

San José Juan Santamaria Intl

Tue 12/9

7:00 am-11:52 pm

1 stop18h 52m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 11/5

7:20 am-12:38 am

1 stop15h 18m

San José Juan Santamaria Intl

Mon 11/17

1:58 am-1:50 pm

1 stop13h 52m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 2/3

7:59 am-11:00 pm

1 stop13h 01m

San José Juan Santamaria Intl

Thu 2/12

6:20 am-11:45 pm

1 stop19h 25m

$276

PortlandSan José

PDX - SJO

PDXSJO

Portland

Wed 11/5

12:33 pm-12:38 am

1 stop10h 05m

San José Juan Santamaria Intl

Sun 11/16

1:58 am-8:50 pm

1 stop20h 52m

$276

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/24

Showing 1-10 of 49 results
1
2
3
...
5

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, San José Province?

Currently, September is the cheapest month in which you can book a flight from Oregon to San José, San José Province (average of $398). Flying from Oregon to San José, San José Province in March is currently the most expensive (average of $555). 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 August 26, 2025.

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

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, San José Province?

    Departing from Oregon to San José, San José Province will take you 10h 05m. Airlines will cover a distance of 3340 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    One-way options have recently been found by users for as low as $122 on American Airlines. Other airlines that offer cheap prices include United Airlines from $122 and Alaska Airlines from $300 one-way.

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

    The most popular flight routes from Oregon to San José, San José Province 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, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Oregon to San José, San José Province (average of $398). Flying from Oregon to San José, San José Province in March is currently the most expensive (average of $555). 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
Heredia
Manuel Antonio
Alajuela
Monteverde
Jacó

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 San José

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to San José flights
Newark to San José flights
Los Angeles to San José flights
LaGuardia to San José flights
Hobby to San José flights
Dulles Intl to San José flights
O'Hare Intl to San José flights
Newark to Liberia flights
George Bush Intcntl to San José flights
San Francisco to San José flights
Miami to San José flights
Atlanta to San José flights
Dallas/Fort Worth to San José flights
Boston to San José flights
John F Kennedy Intl to Liberia flights
Los Angeles to Liberia flights
Baltimore to San José flights
Reagan-National to San José flights
Fort Lauderdale to San José flights
Denver to San José flights
Boston to Liberia flights
O'Hare Intl to Liberia flights
LaGuardia to Liberia flights
Orlando to San José flights
Seattle to San José flights
Denver to Liberia flights
Dulles Intl to Liberia flights
Ontario to San José flights
San Francisco to Liberia flights
Minneapolis to Liberia flights
Baltimore to Liberia flights
Reagan-National to Liberia flights
Sky Harbor Intl to San José flights
Minneapolis to San José flights
Seattle to Liberia flights
Charlotte to San José flights
Raleigh to San José flights
Atlanta to Liberia flights
Dallas/Fort Worth to Liberia flights
Midway to San José flights
Philadelphia to San José flights
Salt Lake City to Liberia flights
Detroit to San José flights
Hobby to Liberia flights
Miami to Liberia flights
Love Field to San José flights
San Diego to San José flights
Tampa to Liberia flights
Salt Lake City to San José flights
Burbank to San José flights

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 August 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$204Average$359FlexibilityNo cancel feeOn-time65%
Alaska AirlinesCheapest$347Average$616FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$353Average$673FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$418Average$656FlexibilityNo cancel feeOn-time71%
DeltaCheapest$437Average$674FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$528Average$712FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$775Average$1,337FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.