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San José

$152+ Cheap flights from Portland (PDX) 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJO
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to San José Juan Santamaria Intl are usually found in May or November, booked 68 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Portland to San José

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to San José (SJO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$340
(American Airlines)

One-way from

$152
(American Airlines)

Popular in

December

Cheapest in

May

Average price

$703
From Portland to San José Juan Santamaria Intl
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One-way flight from Portland to San José Juan Santamaria Intl
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Highest demand for flights based on searches. 5% potential increase in price ($36 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Portland to San José

Cheapest flights from Portland to San José
Explore the most affordable flight options available from Portland to San José. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 9/239:56 pmPDX - SJO
2 stops20h 46mAmerican Airlines
Fri 10/102:25 pmSJO - PDX
2 stops21h 06mAmerican Airlines
Deal found 6/12$340
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/237:04 amPDX - SJO
1 stop11h 33mUnited Airlines
Fri 10/108:37 amSJO - PDX
1 stop15h 08mUnited Airlines
Deal found 6/11$348
This Delta deal was found by Cheapflights users on 6/10. 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 11/15:10 pmPDX - SJO
2 stops18h 38mDelta
Tue 11/187:00 amSJO - PDX
1 stop14h 08mDelta
Deal found 6/10$370
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/812:12 pmPDX - SJO
2 stops21h 59mSpirit Airlines
Mon 7/1412:16 pmSJO - PDX
2 stops22h 02mSpirit Airlines
Deal found 6/12$390
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/812:12 pmPDX - SJO
2 stops21h 59mMultiple Airlines
Mon 7/142:48 pmSJO - PDX
3 stops24h 27mMultiple Airlines
Deal found 6/12$405
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 8/510:30 amPDX - SJO
1 stop12h 00mAlaska Airlines
Mon 8/1112:50 amSJO - PDX
1 stop11h 41mAlaska Airlines
Deal found 6/10$423
This Southwest deal was found by Cheapflights users on 6/10. 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 6/118:15 pmPDX - SJO
2 stops22h 25mSouthwest
Sat 6/1412:00 pmSJO - PDX
1 stop12h 20mSouthwest
Deal found 6/10$560

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 June 12, 2025.
Use the filters below to find and compare flights from Portland to San José that are best for you.

Fly from

Portland

Fly to

San José

Route

Depart

Return

Price

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 9/23

9:56 pm-7:42 pm

2 stops20h 46m

San José Juan Santamaria Intl

Fri 10/10

2:25 pm-10:31 am

2 stops21h 06m

$340

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 9/23

7:04 am-7:37 pm

1 stop11h 33m

San José Juan Santamaria Intl

Fri 10/10

8:37 am-10:45 pm

1 stop15h 08m

$348

PortlandSan José

PDX - SJO

PDXSJO

Portland

Sat 11/1

5:10 pm-12:48 pm

2 stops18h 38m

San José Juan Santamaria Intl

Mon 11/17

7:00 am-10:20 pm

2 stops17h 20m

$370

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 7/8

12:12 pm-11:11 am

2 stops21h 59m

San José Juan Santamaria Intl

Mon 7/14

12:16 pm-9:18 am

2 stops22h 02m

$390

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 7/8

12:12 pm-11:11 am

2 stops21h 59m

San José Juan Santamaria Intl

Mon 7/14

2:48 pm-2:15 pm

3 stops24h 27m

$405

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 8/5

10:30 am-11:30 pm

1 stop12h 00m

San José Juan Santamaria Intl

Mon 8/11

12:50 am-11:31 am

1 stop11h 41m

$423

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 6/23

9:15 pm-12:45 pm

2 stops14h 30m

San José Juan Santamaria Intl

Thu 7/17

8:45 am-12:05 am

2 stops16h 20m

$585

PortlandSan José

PDX - SJO

PDXSJO

Portland

Tue 11/4

10:10 am-10:25 pm

2 stops34h 15m

San José Juan Santamaria Intl

Tue 11/18

8:55 am-6:24 pm

2 stops35h 29m

$681

PortlandSan José

PDX - SJO

PDXSJO

Portland

Mon 9/1

11:01 pm-1:40 pm

2 stops13h 39m

$152

PortlandSan José

PDX - SJO

PDXSJO

Portland

Fri 9/5

7:35 pm-12:26 pm

2 stops15h 51m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 14 results
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Best time to book a flight from Portland to San José

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

How far ahead should I book a flight from Portland to San José, San José Province?

Use this chart to determine the optimal time to book a round-trip flight from Portland to San José. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Portland to San José, San José Province, you should look to book at least 68 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Portland to San José, San José Province?

Currently, September is the cheapest month in which you can book a flight from Portland to San José, San José Province (average of $398). Flying from Portland 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 PDX to SJO?

Find hourly flight availability from Portland 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 June 12, 2025.

It’s typically best to fly out from Portland to San José, San José Province in the afternoon. Doing so could potentially save you 13% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Portland to San José, San José Province?

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

Travelers seeking maximum savings on their Portland to San José, San José Province flight should consider departing on Saturday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in San José by month

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

In terms of precipitation, rainfall in San José, San José Province ranges from 0.0 - 11.8 inches per month. September is typically the wettest month, when rainfall can reach 11.8 in. February is typically the driest time to visit San José, San José Province when rainfall is around 0.0 in.

Temperature in San José by month

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

If weather is an important factor for your trip to San José, San José Province, use this chart to help with planning. For those seeking warmer temperatures, April 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 64.4 F).

Reviews of airlines servicing San José

Get insights into the airlines that provide service to San José. 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 San José. Reviews last updated June 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Portland to San José. Users have also rated airlines 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

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Food

7.1

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 Portland 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 are the cheapest airlines flying from Portland to San José, San José Province round-trip?

    American Airlines, at $340, was found to be the cheapest airline from Portland to San José, San José Province.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is 48% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $152. However, be on the lookout for offers from United Airlines and Alaska Airlines, as they are both options that can get you from Portland to San José, San José Province for a low price.

  • Where are the most common layover locations when flying from Portland to San José, San José Province?

    Most of the time, Portland to San José, San José Province flights that have layovers will stop in Dallas. Houston sees the second most layovers for non-direct flights flying from Portland to San José, San José Province.

  • What are some popular things to do or see while on a layover in Dallas?

    Most Dallas visitors opt to spend their time experiencing American Airlines Center, Dallas World Aquarium, and Reunion Tower. American Airlines Center, Dallas World Aquarium, and Reunion Tower can be visited by traveling about 15.0 mi, 15.5 mi, and 15.6 mi respectively from Dallas/Fort Worth. Those on a layover in Dallas in need of a rental car can book one at Dallas/Fort Worth for about $61.

  • What are some popular points of interest to see during a layover in Houston?

    The majority of Houston visitors spend their time at Space Center Houston, House of Blues Houston, and Revention Music Center. Travelers on a layover in Houston can visit Space Center Houston, House of Blues Houston, and Revention Music Center, by traveling 33.5 mi, 16.1 mi, and 15.5 mi, respectively after landing at Houston George Bush Intcntl. Travelers in need of a car in Houston can rent one for about $41 per day.

  • Where are the least popular layover locations for Portland to San José, San José Province flights?

    Portland to San José, San José Province flights have a layover in Miami least often. Miami is followed by Los Angeles in terms of the least popular layover location on flights from Portland to San José, San José Province.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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 Portland to San José, San José Province?

    Currently, September is the cheapest month in which you can book a flight from Portland to San José, San José Province (average of $398). Flying from Portland 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 Portland?

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Top 7 airlines flying from Portland to San José

Discover the top 7 airlines that operate flights from Portland 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$204Average$359FlexibilityNo cancel feeOn-time65%
United AirlinesCheapest$387Average$665FlexibilityNo cancel feeOn-time69%
DeltaCheapest$390Average$619FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$391Average$626FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$423Average$687FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$484Average$703FlexibilityNo cancel feeOn-time63%
Copa AirlinesCheapest$775Average$1,335FlexibilityNo cancel feeOn-time70%

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