Cheap Flights from San Jose to Portland

Compare San Jose to Portland flight deals

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Flight deals from San Jose to Portland

Looking for a cheap last-minute deal or the best return flight from San Jose to Portland Airport? If you want to travel next month, return fares start from ج.م.‏ 8,278. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from San Jose to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like San Jose to Portland flights are currently cheapest in August.

Direct flights from San Jose to Portland

San Jose to Portland: Alternative routes

Compare routes from San Jose to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

San Jose to Portland: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 4,139
Cheapest month to flyAugust
Average flight time1 hr, 49 mins
Most popular airlineAlaska Airlines
Average flights per week89

Finding cheap flights from San Jose to Portland: Frequently asked questions

The best price we found for a return flight from San Jose to Portland is ج.م.‏ 8,278. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 49 minutes is the average flight time from San Jose to Portland.
Alaska Airlines, Southwest Airlines and Horizon Air fly direct from San Jose to Portland.
As of May 2026, there are 89 flights per week flying from San Jose to Portland.
The cheapest month to fly from San Jose to Portland is usually June.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from San Jose to Portland Airport on Tuesday, 23 June 2026.
Yes – the average flight time is 1 hour and 49 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Portland is Southwest Airlines .

Travelling from San Jose to Portland International Airport (PDX): What you need to know

  • Your travels get underway at San Jose's main airport, San Jose Mineta International Airport (SJC). Explore your options for booking a flight from San Jose to Portland International Airport (PDX) departing from this base.

  • Jump on a direct San Jose to Portland International Airport flight and you'll be travelling for an average of 1 hour 50 minutes.

  • Portland International Airport is located in Portland. The city's timezone is UTC-8, which is the same as San Jose.

  • The busiest route is from San Jose Mineta International Airport (SJC) to Portland International Airport (PDX), with 44 direct weekly services. If you're eager to be on your way, the earliest flight from SJC to PDX is the 6:15am Alaska Airlines service. If you prefer to leave later in the day, the final departure is at 9:55pm with Southwest Airlines.

  • To ensure you catch your flight from San Jose to PDX, leave plenty of time for things like baggage drop and finding your gate. Turning up two hours before international departures and an hour before domestic flights is the general travel rule.

  • May is a peak travel month. If you're taking off then or during a major holiday like Thanksgiving or Christmas, show up even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in San Jose

San Jose Mineta International Airport (SJC)

  • You can jump on a direct flight from San Jose to Portland International Airport (PDX) leaving from San Jose Mineta International Airport (SJC).

  • Alaska Airlines is a well-known carrier that offers direct flights from San Jose to Portland International Airport departing from SJC.

  • Alaska Airlines is the airline most travellers choose for flights from SJC to PDX.

  • Alaska Airlines is the top-ranked carrier for punctuality on this route.

  • SJC is around 6 kilometres from central San Jose. If you're catching a taxi, driving or ride-sharing from the centre, it'll take you 10 minutes or so to get there, depending on traffic. If you're using public transport, expect the journey time to be around 30 minutes.

  • Want a leisurely start to your travels? Stay near San Jose Mineta International Airport. Whether you're boarding an early flight from San Jose to Portland International Airport or just don't want to be rushed, these hotels have you covered:

  • San Jose Mineta International Airport has a strong on-time performance, so you're unlikely to face delays. Departures from SJC touch down on schedule 85% of the time.

  • The address for SJC is 1701 Airport Boulevard, Suite B-1130.

About Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • Central Portland is about 10 kilometres from Portland International Airport. Journey times by taxi or car hire will vary depending on traffic conditions, so do some research ahead of time.

  • If you're travelling by public transport, expect a journey of around 40 minutes.

How to find the cheapest flights from San Jose to Portland International Airport (PDX)

  • ج.م.‏ 4,139 is currently the lowest price for a one-way ticket from San Jose to Portland International Airport. A return flight starts from ج.م.‏ 8,278. These prices may change based on demand.

  • To pick up cheap flights from San Jose to PDX, book ahead. Airlines typically offer their most competitively priced fares when flights are first released.

  • Cheap San Jose to Portland International Airport tickets are easier to find when your travel dates are flexible. Try using the 'Whole month' search tool to compare fares across every month and then fly out on the cheapest day.

  • Stay on top of deals for plane tickets from San Jose to PDX by creating a Price Alert. We'll send you an email or notification through the app when a lower fare becomes available.

  • Tailor your travel plans using filters. Pick your ideal departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from San Jose to Portland International Airport.

The best time to fly from San Jose to Portland International Airport (PDX)

  • January is the quietest month for flights from San Jose to Portland International Airport (PDX), while May is the busiest. Choose the best time to go to Portland based on whether you prefer a lively atmosphere or a more laid-back vibe.

  • When booking your San Jose to PDX plane ticket, consider the kind of weather you prefer. August is the warmest month in Portland, with temperatures ranging from 12ºC to 31ºC.

  • Look for cheap tickets from San Jose to Portland International Airport in December if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC.

More about Portland

  • Start your Portland trip right by choosing the ideal place to stay. As soon as you've booked your flight from San Jose to Portland International Airport, check out our range of accommodation options including:

  • All great holidays should include a little sightseeing. Portland Japanese Garden, Great Northwest and Peninsula Park Rose Garden are essential stops on your Portland itinerary.

Explore more of the United States

  • Portland has plenty going for it, but there are so many other corners of the United States you should also see. About 225 kilometres north of Portland, a visit to Seattle will keep you busy. Check out popular attractions like Space Needle, Pike Place Market and Seattle Skyline.

  • If you're ready to explore another corner of the United States, head for Tacoma, roughly 193 kilometres north of Portland. LeMay - America's Car Museum, Chihuly Bridge of Glass and Point Defiance Park are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.