PDX - SJO

$178 Find Cheap Flights from Portland to San José

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to San José departing on 5/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to San José, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to San José, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$366
Typical prices: $691-$477
Multiple Airlines
Tue 5/26Tue 6/2
PDX - SJO • 1 stop
Cheapest one-way
$178
Typical prices: $181-$305
United Airlines
Sat 5/30
PDX - SJO • 1 stop
Top airlines
Cheapest • from $398 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Portland and San José. You'll need at least 1 connection.
Insights
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Top layover airports
Cheapest • Avg $347 (round-trip)
Shortest trip • 9h 42m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 11% compared to booking last minute.
Insights
Insights
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Insights
When to travel
Cheapest • 29% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San José!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to San José (PDX-SJO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to San José that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to San José

Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
7:15 am - 11:15 pm
PDX
-
SJO
15h 00m
1 stop
Multiple Airlines Logo
5:45 am - 1:31 pm
SJO
-
PDX
32h 46m
1 stop
$366Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
7:15 am - 11:15 pm
PDX
-
SJO
15h 00m
2 stops
Multiple Airlines Logo
5:45 am - 10:15 pm
SJO
-
PDX
17h 30m
2 stops
$367Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
7:00 am - 11:15 pm
PDX
-
SJO
15h 15m
2 stops
Multiple Airlines Logo
5:45 am - 9:55 pm
SJO
-
PDX
17h 10m
2 stops
$376Multiple Airlines
Mon, Sep 28 - Thu, Oct 1
Multiple Airlines Logo
7:50 pm - 8:45 am
PDX
-
SJO
11h 55m
2 stops
Multiple Airlines Logo
5:45 am - 9:55 pm
SJO
-
PDX
17h 10m
2 stops
$378Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
10:30 am - 11:15 pm
PDX
-
SJO
11h 45m
1 stop
Multiple Airlines Logo
4:35 pm - 11:33 am
SJO
-
PDX
19h 58m
2 stops
$379Multiple Airlines
Wed, Sep 2 - Thu, Sep 10
Multiple Airlines Logo
7:50 pm - 8:45 am
PDX
-
SJO
11h 55m
2 stops
Multiple Airlines Logo
5:45 am - 9:55 pm
SJO
-
PDX
17h 10m
2 stops
$395Multiple Airlines
Tue, May 26 - Tue, Jun 2
Multiple Airlines Logo
7:15 am - 11:15 pm
PDX
-
SJO
15h 00m
1 stop
Multiple Airlines Logo
5:45 am - 10:15 pm
SJO
-
PDX
17h 30m
1 stop
$396Multiple Airlines
Mon, May 11 - Fri, May 15
United Airlines Logo
7:45 pm - 7:15 am
PDX
-
SJO
10h 30m
1 stop
United Airlines Logo
8:45 am - 8:58 pm
SJO
-
PDX
13h 13m
1 stop
$398United Airlines
Sun, Sep 6 - Wed, Sep 16
American Airlines Logo
11:59 pm - 1:52 pm
PDX
-
SJO
12h 53m
1 stop
American Airlines Logo
7:00 am - 10:50 pm
SJO
-
PDX
16h 50m
2 stops
$403American Airlines
Sat, May 16 - Sat, May 23
Multiple Airlines Logo
10:30 am - 11:15 pm
PDX
-
SJO
11h 45m
2 stops
Multiple Airlines Logo
5:45 am - 10:15 pm
SJO
-
PDX
17h 30m
2 stops
$408Multiple Airlines
Booking Insights

KAYAK's insights & trends for Portland to San José flights

Get data-powered insights and trends into flights from Portland to San José to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Portland to San José?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Portland to San José departing in May.

What is the cheapest month to fly from Portland to San José?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Portland to San José, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Portland to San José is September, where tickets cost $356 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is $711 and $606 respectively.

How far in advance should I book a flight from Portland to San José?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Portland to San José, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Portland to San José, you should book around 2 weeks before departure, which saves you about 11% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know

Low seasonJuly
Cheapest flight$178
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Portland to San José

When to book flights from Portland to San José

Are your dates flexible? Find out the best times to travel from Portland to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to San José

  • Which eco-friendly airline should I consider for my flight from Portland to San Jose?

    When flying from Portland to San Jose, one environmentally friendly airline to consider is Delta. Delta has made several environmental-friendly moves, such as buying fuel-efficient aircraft, adopting carbon offset programs, and minimizing single-use plastics while flying.

  • Which family-friendly airline should I consider for my Portland to San Jose flight?

    American Airlines is one of the family-friendly airlines to consider when flying from Portland to San Jose. The airline provides complimentary drinks and snacks, including kid-friendly options. Your youngsters will enjoy the in-flight entertainment system's kid-friendly channels and films during the flight. They also offer spacious seating and a friendly crew that recognizes the needs of families, making it an ideal airline for family travel.

  • How convenient are the flights from Portland to San Jose for Persons with Reduced Mobility (PRMs)?

    PRMs are considered by the majority of airlines flying from Portland to San Jose. Nonetheless, Alaska Airlines is recognized as one of the best carriers for PRMs flying this route. Its features include priority boarding for PRMs, complimentary wheelchair assistance, and adequately equipped and strategically located lavatories.

  • Which cities can I connect to after deplaning from my Portland to San Jose flight at San José Juan Santamaria Intl (SJO)?

    Besides San Jose, SJO can also serve as the destination airport for several cities in its neighborhood. Among these cities are Santa Ana, Alajuela, and Heredia. To connect to some of these cities, you can take a taxi, a bus, or a car rental to some of these nearby cities.

  • What is the cheapest flight from Portland to San José?

    In the last 3 days, the lowest price for a flight from Portland to San José was $178 for a one-way ticket and $366 for a round-trip.

  • Do I need a passport to fly between Portland and San José?

    A passport is required to fly from Portland to San José.

  • Which airports will I be using when flying from Portland to San José?

    Portland and San José are both served by 1 main airport. You will leave Portland from Portland and will be arriving at San José Juan Santamaria Intl.

  • Which aircraft models fly most regularly from Portland to San José?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Portland to San José?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Portland and San José, with SkyTeam being the most commonly used for this route.

  • What is the most popular layover when flying to San José from Portland?

    Dallas is the most popular layover city among KAYAK users traveling from Portland to San José.

  • Which is the best airline for flights from Portland to San José, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Portland to San José are Southwest and Alaska Airlines. With an average price for the route of $968 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $461 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Portland to San José?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to San José.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to San José?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to San José?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San José with an airline and back to Portland with another airline. Booking your flights between Portland and SJO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to San José?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San José from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Portland to San José

  • If you are flying from Portland to San José on a set schedule, prioritize booking your flight with Delta or American Airlines. These two airlines have the most single-stop flights between Portland (PDX) and San José Juan Santamaria International (SJO). Because of the larger frequency of single-stop flights, they are regarded as some of the faster airline options for flights from Portland to San José.
  • To connect from the city center to Portland International Airport (PDX) for your trip to San José, take public transit such as buses and light rail. The most practical and dependable option is the MAX Red Line, a light rail service connecting Downtown Portland to the PDX. The MAX Red Line departs every 15 minutes.
  • Consider booking your Portland to San José flight with American Airlines to take advantage of the ticket upgrade services. During your first layover, the airline may email you asking you to consider upgrading your Economy ticket to First Class for a significantly lower extra fee.
  • Since most airlines offering flights from Portland to San Jose have at least one, you are advised to incorporate your layovers in your planning or budgeting stages. Some of the common layovers to budget for this route may include Phoenix Sky Harbor Intl (PHX), Miami (MIA), and Dallas/Fort Worth (DFW).
  • After your flight from Portland, consider using "Tuasa" buses, a cab, or a ride-sharing service like Uber or Lyft from Juan Santamaria International Airport (SJO) to the city center. Buses departing from the airport terminals to the major bus terminal every 20 to 30 minutes are a more economical and dependable option.

Reviews of the top 5 airlines serving from Portland to San José

 
See real verified KAYAK customer reviews for airlines flying from Portland to San José. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to San José? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4314 reviews
7.5Entertainment
8.0Comfort
8.6Crew
7.0Food
8.1Boarding
Airline reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

10.0 Excellentlarry, Apr 2026
LGB - PHX
Read more Southwest reviews

The entire experience from boarding to landing was amazing! The crew were very friendly. Will definitely be back.

no service at all due to turbulence. they should've at least given us snacks, there were only 10 people on the entire flight.

First time I've had to use the disabled accommodations. And I could not have had a better experience with Southwest, i was having trouble getting from one terminal to another due to my heart failure. And the next thing I know a Southwest agent had made sure. I had a wheelchair at all my flights. Can't thank them enough.

Delayed flight, lack of information, boarding process is a mess as is the carryon luggage causing issues when leaving the plane….just a poor experience.

Comfortable. Easy. No problems. Just wish they had gf options for snacks.

The crew was very kind and made going to Hawaii relaxing and fun to look forward to! Thank you Southwest for a pleasant flight!

This leg was much better, but we did have to have a 3 hour lay o er after coming from a very exhausting hiccup with our flight from BNA to Den

We waited in the airplane for over 45 min for a southwest employee to make the flight. This cause over half the plane to miss their connecting flight in Denver. When we confronted the desk upon arrival, they told us the only flight they had was the next day leaving at 8:50 pm!!! Or they offered to get us to Burbank or LA, but after that we were on our own to get back to Santa Barbara. I paid for a flight from sba to bna bna to sba. My re entry into mom mode has been 💯 rough because of southwest mistake with my flight. And now I’m leaving to Reno tomorrow for a vballl tournament and just discovered that my leg in Vegas has me and my 3 kids on a stand by flight even though I had booked these ticket last year November!! Do better southwest!

Southwest is kind of a slum airline. It’s gotten more expensive over the years for less and less service. I am a Southwest Chase Visa card holder and was forced to choose a seat in the 26th row in the middle seat. However my wife who is a rewards member but doesn’t hold a card or anything else, gets randomly assigned a normally paid seat in row 6! How does that work?

For the first time in a long time, the Wi-Fi actually worked the entire flight! The flight crew was amazing as usual.

very nice blankets and comfortable seats. great service. Great flights.

great experience just at the end, we got in early and there wasn't anyone at the gate for 30 min so we had to just sit on the tarmac

Generally Good. Outbound flight was marred by a continuously s creaming baby. Fortunately the flight was only 90 mins long it would be nice if people traveling with small childres could be centered in one part of the plane. Also, you need to adapt your servey to include a "not applicable " option for things like food and entertainment, which are not offered on shorter flights. I fily Alaska by choice as given all the cirumstances, I fel\el you do a good job.

I was seating in 26A and the children in 27A and B were kicking me non-stop. They kicked me for hours nonstop and the parents refused to get off their phones or correct them. I kindly asked multiple times and got screamed at by the mom that her son is disabled. I told her I get it, but that I matter too and she is responsible for her child. He then kicked me so hard my drink spilled. Not one crew member or other passenger said or did a thing. It was so horrible.

Birding was slow. extremely slow; please do experiments on efficient plane boarding experiences; especially regarding passengers that pass their seat number…

Pretty smooth ride!… a little tight in the back and would’ve loved to had a movie screen… couldn’t beat the price to the West Coast!

I like not much people. Could tell the kids to be quiet.

I liked everything except, I left a brand new Switch 2 on the plane and talking to anybody about it is nearly impossible. I had to fill out a form and hope they get back to me in the next 2 weeks. I really hope they contact me. I saved for that thing for over a year and my son is heart broken.

Fight attendant excellent Food very good, not great Seats were stiff and uncomfortable Flight was overall very nice. Last three flights were burdened with miserably uncomfortable seats. Hard stiff no padding.

The ground crew was very good. They communicated clearly and continued updating. The flight crew was fine. The flight crew on the March 20th flight from MCI to Portland was excellent.

The flight was operated by Latam. The aircraft had a technical issue and the flight was delayed for the next day. They grounded other passengers to get their airplane assigned to my flight. Most of he ground staff don't speak English (Orlando Airport), but were very polite.The crew on the other hand could speak English and Portuguese. On board service was good.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Flight was delayed, we could have been notified earlier and in a consistent manner. App was not refreshing for another passenger to get the latest flight status. We could have stayed and waited at the hotel instead of waiting at the airport had we known the flight was going to delayed for more than 5 hours. The toilet is too tight, and needs to be cleaned more frequently (every hour). The entertainment screen froze, the touch screen not responding to touch. We were upgraded to comfort, it is more comfortable than regular economy seats.

Some crew were unfriendly or in some cases just straight up rude.

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

United Airline crews were very friendly and very attentive. 12 hours flight was gone like in a shorter one.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Food was surprisingly delicious. Space in the seat is horrible when the seating front is reclined. Movie offerings were terrible. Crew was friendly and helpful.

I would like a refund for the extra cost the seat I paid for. An oversized person sat next to me and I couldn’t fit on my seat and had to move to another seat.

Boarding gate at LAX was too crowded—two gates next to one another

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Like: flights are on time, good boarding process Can improve: planes are old, improve entertainment and make space more comfortable

Had to wait for a gate for a long time, then waited on the run way for a long time before leaving. The actual flights part was good.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

On time departure and early arrival. Flight attendant very nice.

Everything you need to know for your flight from Portland to San José

Information on your arrival and departure airports