PDX - SJO

$151 Find Cheap Flights from Portland to San José - Compare and Save

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 11/23. 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
$344
Typical prices: $611-$380
United Airlines
Tue 11/3Fri 11/13
PDX - SJO • 2 stops
Cheapest one-way
$151
Typical prices: $175-$237
American Airlines
Mon 11/23
PDX - SJO • 1 stop
Top airlines
Cheapest • from $349 (round-trip)
Best reviews • 7.9 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 53m (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 17% compared to booking last minute.
Insights
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When to travel
Cheapest • 32% price drop
Most popular
Good to know
Good to know
+1
+1
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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, Nov 3 - Fri, Nov 13
United Airlines Logo
7:49 pm - 11:25 am
PDX
-
SJO
13h 36m
2 stops
United Airlines Logo
12:35 pm - 11:11 pm
SJO
-
PDX
12h 36m
1 stop
$344United Airlines
Mon, Sep 28 - Thu, Oct 1
American Airlines Logo
11:06 pm - 8:07 pm
PDX
-
SJO
20h 01m
2 stops
American Airlines Logo
6:00 am - 11:23 pm
SJO
-
PDX
18h 23m
2 stops
$349American Airlines
Mon, Oct 26 - Wed, Nov 4
United Airlines Logo
7:49 pm - 10:25 am
PDX
-
SJO
13h 36m
2 stops
United Airlines Logo
12:35 pm - 11:11 pm
SJO
-
PDX
12h 36m
1 stop
$390United Airlines
Tue, Oct 6 - Tue, Oct 13
United Airlines Logo
6:50 am - 7:37 pm
PDX
-
SJO
11h 47m
1 stop
United Airlines Logo
7:55 am - 10:57 pm
SJO
-
PDX
16h 02m
2 stops
$395United Airlines
Thu, Aug 27 - Sat, Sep 5
Multiple Airlines Logo
7:03 am - 11:15 pm
PDX
-
SJO
15h 12m
2 stops
Multiple Airlines Logo
5:45 am - 8:50 pm
SJO
-
PDX
16h 05m
2 stops
$405Multiple Airlines
Wed, Sep 9 - Mon, Sep 14
United Airlines Logo
7:10 am - 7:37 pm
PDX
-
SJO
11h 27m
1 stop
United Airlines Logo
8:45 am - 10:45 pm
SJO
-
PDX
15h 00m
1 stop
$406United Airlines
Mon, Aug 10 - Mon, Aug 17
Multiple Airlines Logo
9:27 pm - 11:15 pm
PDX
-
SJO
24h 48m
2 stops
Multiple Airlines Logo
3:10 pm - 9:21 am
SJO
-
PDX
19h 11m
2 stops
$408Multiple Airlines
Sun, Aug 2 - Thu, Aug 13
Multiple Airlines Logo
10:48 am - 11:40 pm
PDX
-
SJO
11h 52m
2 stops
Multiple Airlines Logo
5:45 am - 8:48 pm
SJO
-
PDX
16h 03m
2 stops
$409Multiple Airlines
Sun, Aug 2 - Wed, Aug 12
Multiple Airlines Logo
10:48 am - 11:40 pm
PDX
-
SJO
11h 52m
2 stops
Multiple Airlines Logo
5:05 am - 4:47 pm
SJO
-
PDX
12h 42m
2 stops
$411Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
5:00 pm - 11:45 am
PDX
-
SJO
17h 45m
3 stops
Multiple Airlines Logo
3:05 pm - 9:31 am
SJO
-
PDX
20h 26m
2 stops
$412Multiple 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 November.

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 $347 (return) on average. On the other hand, the most expensive months are July and December, where the average cost of round-trip tickets is $694 and $675 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 17% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonSeptember
Cheapest flight$151
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 23% 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 5 days, the lowest price for a flight from Portland to San José was $151 for a one-way ticket and $349 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, Alaska Airlines or Delta?

    The two airlines most popular with KAYAK users for flights from Portland to San José are Alaska Airlines and Delta. With an average price for the route of $518 and an overall rating of 7.9, Alaska Airlines is the most popular choice. Delta is also a great choice for the route, with an average price of $465 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.
7.9
Alaska AirlinesOverall score based on 12478 reviews
7.0Food
8.1Boarding
7.8Comfort
7.0Entertainment
8.5Crew
Airline reviews

We were 35 minutes late because the caterer had not stocked the plane. Plane was fully loaded and ready to go 15 minutes before departure time. We sat there 35 minutes?

6.0 GoodTom, Jun 2026
PDX - ATL
Read more Alaska Airlines reviews

We were 35 minutes late because the caterer had not stocked the plane. Plane was fully loaded and ready to go 15 minutes before departure time. We sat there 35 minutes?

The seats are too small/crowded. It is frustrating to be forced to sit with someone who is overweight as they crown the other seat. Nothing against the person…just the airline companies who continue(over decades!)to reduce seat sizes. Americans are fat. Those of us who are not are tired of being compromised by the airline companies who don’t faces that fact and make adjustments. Maybe have “overweight seats”? Maybe give us a discount for being forced into an uncomfortable flight due to others overweightness? Please, make adjustments…be accountable. Thanks!

I flew standby with my two children and completely forgot it was Memorial Day weekend. We tried to fly from PDX to YVR. Unfortunately, after four attempts, we gave up and tried SEA instead after the holiday. The ground crew was very helpful, checking us in and accommodating us when we were finally able to get on a flight. The sad part was that they accidentally loaded one of my suitcases on the Vancouver flight without us during one of our attempts to get on a flight, even though it had a standby tag on it. I filed a report with baggage services, and thankfully, it was returned to PDX the following day. AS was in touch with us and updated us on the process of returning the luggage to the USA.

Internet was great. It was nice to watch a movie. The crew was very nice.

On this flight there wer only 25 people on board. So no one in 5 rows ahead of me and noone in 7 rows behind me. So very chill.

Considering my flight to Portland was in a broken chair that I had paid extra for, this one was great. So yeah, wonderful.

Some food or at least snacks need to be offered on long flights. I thought I had ordered food for my husband and I prior to the flight, but was told during the flight that I had not. Perhaps, if you must charge extra for food, let people order on board. We did get some food, which evidently others had decided they didn’t want onboard, but it wasn’t very good. We did like the adherence to takeoff and landing times, and the quick return of our luggage.

Our meal order was screwed up. We had to choose from basic boxes. I was not happy.

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

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

The flight was smooth. The Southwest experience has degraded overall, but this one was okay.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

One major problem that was very unprofessional and uncalled for. Plane landed and we had to wait 20 minutes to get off the plane since they were waiting for someone to come to the gate to drive the jetway. Southwest couldn't have someone available and waiting for the plane to land? Is there only one person in Hobby airport who knows to drive the jetway? Was he at lunch? In the bar? Uncomfortable and uncalled for!

The checking experience in Orlando was terrible, almost missed the flight. Too many travelers and Southwest completely understaffed.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

I paid for a confirmed upgraded aisle seat and was moved to a center seat in the back of the plane at the last minute.

Smooth travel. Immediate update prior flight delay so I can arrange myself properly without too rush.

Everything was the best it could be. Crew found me with pre- ordered food. Excellent experience!

Improve the food offerings and cabin seating. My wife would prefer to fly another airline, even with a connection for a more comfortable trip. A 737-8 should not be scheduled for a 6 hour segment, which turned into 7.5 hours due to the origin ground delay.

Packed flight, which makes it tough on crew and boarding staff (and the customers of course). But this was great boarding, clear instructions, etc. Traveling on the weekends are always fraught with danger as you have families and less frequent flyers thus more confusion. But this flight went as planned.

Destroyed my suitcase. Tired of talking about it. Cancelling my unite mileage plus account.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

The flight attendants were extremely sourly and borderline rude. I did not feel appreciated as an AA customer once.

The flight back to Dallas was delayed, which has happened to me several times with American Airlines. There was no announcement, no update sent out, no compensation offered for the inconvenience.

It wa sort of on time; the cab was left with some trash

Our flight from JFK to Madrid was delayed. We had to go from one side of the Madrid airport (Terminal 4s to the far end of terminal 4 - Gate K98) to our gate in less than 30 minutes. Put passport control and security/baggage check and that’s very hard unless you’re Usain Bolt. I called Iberia Airlines and the telephone customer service told me that I was going to have to pay to re-book. Luckily the help desk in the airport (who was dealing with dozens of people from the same JFK-Madrid flight) did not charge us extra to reschedule to a flight 8 hours later. They also gave us a voucher for breakfast and lunch. Glad the actual person at the airport had some actual sense.

As always, most AA flights that we fly are almost ALWAYS delayed and that too multiple times. Very frustrating

Boarding was smooth and seamless and the flight was without incident.

For an long range economy flight I feel more space and more meal options need to be offered for flights over 5 hours

Our flight was repeatedly delayed for maintenance problems: scheduled for 9.30am, eventually delayed to 7pm! Very very inconvenient! AA should have provided a substitute plane much earlier.. On the other hand, Customer Service crew in Charlotte helped us to reach NY (LGA) by late afternoon. Thank you Patricia!! The actual flight was quick and very comfortable. As always a. excellent, professional crew. [no food on a a short hop).

Take-off delayed an hour because of a missing flight officer, so,arrived in Charlotte lates causing many passengers to miss connections. Otherwise a very good flight, safe and comfortable, with an excellent professional crew.

Little time between flight from Dallas to flight to Gainesville. We chose this one, 43 minutes between, because the price for a connection with at least an hour between, was so much higher. Had to ask passengers on the Dallas flight to please allow us to deplane ahead of them. The economy passengers allowed this. We had to walk very fast to the next gate, 35 gates away. Thankfully all in the same terminal. Getting to the small Gainesville plane was a little confusing as you enter an area that is boarding many small planes at the same time. We stood in the wrong line for about 15 seconds before realizing it was not our Gainesville flight. Since I had boarded at this gate in the past, I knew to check the signs carefully so we weren’t lost. The first class seat experience was wonderful. I really enjoyed the upgrade. We were offered an alcohol drink as soon as we sat down. I got something different but it was a great gesture especially since we really had to hurry to make the flight. We had packed expecting we might miss this connection, but made it. Our luggage didn’t miss the flight. American Airlines delivered our bags to our home the next day. That was very convenient!

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

Information on your arrival and departure airports