Are direct flights from Portland to San Jose always the best option?

Direct flights offer convenience and save time, but they are not always the most budget-friendly choice. Flights with one or more layovers can sometimes be significantly cheaper. Consider your priorities for cost versus travel time when making your decision.

Can flexible travel dates help on Portland to San Jose flights?

Yes, being flexible with your travel dates can often lead to finding more affordable flight options. Prices can vary significantly between different days of the week or even within the same week. Using a flexible date search tool can help you identify the cheapest days to fly.

What extra costs should I check before booking Portland to San Jose flights?

Before booking, always check for potential extra costs such as baggage fees, seat selection charges, and in-flight services. Some airlines may also charge for printing boarding passes at the airport. These additional fees can impact the total cost of your trip.

Flights From Portland

To San Jose

Cheap Flights from Portland to San Jose

Browse current best options from Portland. Become a member to unlock all deals and get alerts when new deals appear.

Deals from

Portland

RatePunk searches hundreds of travel sites at once for deals on flights to San Jose

Prices updated today

485 airlines compared

80%+ AI score for best value

Fares are subject to change and may not be available for all dates. (Data last updated Nov 2, 2026.)

Today’s best flight deals from Portland to San Jose

Explore current cheapest deals departing from Portland to San Jose

2026-12-03 – 2026-12-07
PDX - San Jose
68% AI deal score
$198
$150
Round trip
2027-01-23 – 2027-02-05
PDX - San Jose
46% AI deal score
$115
$154
Round trip
2027-01-22 – 2027-02-02
PDX - San Jose
46% AI deal score
$114
$154
Round trip
2027-01-22 – 2027-02-04
PDX - San Jose
46% AI deal score
$114
$154
Round trip
2027-01-23 – 2027-01-29
PDX - San Jose
46% AI deal score
$125
$154
Round trip
2027-01-21 – 2027-02-01
PDX - San Jose
46% AI deal score
$113
$154
Round trip
2027-01-23 – 2027-02-10
PDX - San Jose
46% AI deal score
$112
$154
Round trip
2027-01-22 – 2027-01-29
PDX - San Jose
46% AI deal score
$123
$154
Round trip
2027-02-12 – 2027-02-22
PDX - San Jose
46% AI deal score
$125
$154
Round trip
2027-02-12 – 2027-02-19
PDX - San Jose
46% AI deal score
$132
$154
Round trip

Portland to San Jose: Overview

Insights for flights from Portland to San Jose

For cheap flights from Portland to San Jose, fares typically range from $206–$612, with a median of $373. Right now, current fares are above the typical level for this route. Only 13% of recent fares were classified as a good price, indicating that finding lower prices can be challenging.

When is the cheapest time to fly from Portland to San Jose? The most affordable month to fly is October, with a median fare of $153. Following closely are August, with a median of $156, and September, where the median fare is $157. These months offer significantly lower prices compared to the overall median.

Most itineraries for this route connect at least once, with only 29.8% of recent fares being direct flights from Portland to San Jose. For connecting itineraries, the typical number of stopovers is 1.

A typical journey from Portland to San Jose takes approximately 1h 51m, including connections. This duration reflects the overall travel time, considering that most flights on this route involve at least one stopover.

The distance between Portland and San Jose is 916 km, classifying this as a short-haul route. This means you can expect a relatively quick flight, even with potential connections.

How much is a round trip from Portland to San Jose

Regular price: $128 - $312

Prices for flights from Portland to San Jose are currently below the regular range.

The regular price range for flights from Portland to San Jose is typically between $128 and $312. The current lowest deal is $104 with Alaska Airlines, Inc. for travel from Dec 7-Dec 17.

now $104

Low $128

High $312

The cheapest time to fly from Portland to San Jose

The cheapest month to fly from Portland to San Jose is October, with a median price of $153. The most expensive month is December, with a median price of $571. Prices are generally lower from January to October.

October

Cheapest

Flights from $153

December

Most Expensive

Flights from $571

Jan

Feb

Apr

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Direct flights from Portland to San Jose

Alaska Airlines, Inc.

Last-minute flights going from Portland to San Jose

Mon, Oct 26

⌛ Last-Minute

PDX - San Jose

Portland (PDX) - San Jose (SJC)

Alaska Airlines, Inc.

$283

$867

One-way

Tue, Oct 27

⌛ Last-Minute

PDX - San Jose

Portland (PDX) - San Jose (SJC)

American Airlines

$507

$866

One-way

Tue, Nov 3

⌛ Last-Minute

PDX - San Jose

Portland (PDX) - San Jose (SJC)

Alaska Airlines, Inc.

$179

$696

One-way

Wed, Nov 4

⌛ Last-Minute

PDX - San Jose

Portland (PDX) - San Jose (SJC)

Alaska Airlines, Inc.

$176

$696

One-way

Fri, Nov 6

⌛ Last-Minute

PDX - San Jose

Portland (PDX) - San Jose (SJC)

Frontier Airlines

$322

$355

One-way

Fri, Nov 6

⌛ Last-Minute

PDX - San Jose

Portland (PDX) - San Jose (SJC)

Alaska Airlines, Inc.

$135

$416

One-way

Biggest price drops on these dates for flights from Portland to San Jose

1 night

Dec 1 - Dec 2

$199 → $105

47%

1 night

Dec 15 - Dec 16

$198 → $105

47%

1 night

Dec 14 - Dec 15

$198 → $105

47%

2 nights

Dec 15 - Dec 17

$197 → $105

47%

Popular Airports to fly from Portland to San Jose

Portland - San Jose route insights

💸 Price insights

Recent fares are above the typical level.

Recent fares from Portland to San Jose are above the typical level, with a median of $373.

📅 Best time to fly

Fly in October for the lowest prices.

Historically, October is the cheapest month to fly, with a median price of $153.

⏱️ Flight duration

Direct flights take 1h 51m.

The median flight duration for a direct flight between PDX and SJC is 1 hour 51 minutes.

✈️ Airlines & availability

Connecting flights are more common.

Connecting flights are more common on this route, with 1 stopover being typical.

🏆 Airline highlight

Alaska Airlines, Inc. offers direct flights.

Alaska Airlines, Inc. provides direct flight options on the Portland to San Jose route.

🎯 Booking tip

Deals are rare for this route.

Deals for flights from Portland to San Jose are historically rare.

Portland main airports to depart from

Portland International (PDX)

Cheapest

Portland International Airport is a convenient option for flights from Portland to San Jose.

📍 ~10 km from Portland (reachable by car, bus, or light rail).

💸 Flights from ~$140

San Jose main airports to arrive at

San Jose International (SJC)

Cheapest

San Jose International Airport is a convenient arrival option for flights from Portland to San Jose.

📍 ~5 km from San Jose (reachable by car)

💸 Flights from ~$129

Airports nearby San Jose used as alternative

San Francisco International (SFO)

Cheapest

San Francisco International is a major international hub with extensive routes and more carrier options for your trip.

📍 ~55 km from San Jose (reachable by car)

💸 Flights from ~$100

Business & First Class Flight Deals to San Jose

$356

Save $1,039

Alaska Airlines, Inc.

Business Class

Frequently Asked Questions About Flights to San Jose

To find more affordable flights, consider being flexible with your travel dates and times. Comparing prices across various airlines and booking sites can also help you discover better deals. Looking into flights with layovers may sometimes offer lower fares than direct routes.

Booking flights in advance, often several weeks or months before your intended departure, can sometimes result in lower prices. However, prices can fluctuate, so monitoring fares over time may help you identify a good booking window. Weekday travel can sometimes be more economical than weekend travel.

Comparing nearby airports can sometimes uncover different flight options and potentially lower prices. While it may add to your ground travel time, the savings on airfare could be significant. Always factor in the additional transportation costs and time when considering alternative airports.

Related routes

More routes from Portland

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Flights to San Jose from other cities

Flights from Phoenix to San Jose Flights from Pittsburgh to San Jose Flights from Prague to San Jose Flights from Reykjavik to San Jose Flights from Salt Lake City to San Jose Flights from Salto to San Jose Flights from San Diego to San Jose Flights from Santa Fe to San Jose Flights from Santiago de Chile to San Jose Flights from São Paulo to San Jose Flights from Seattle to San Jose Flights from Singapore to San Jose

Portland to San Jose: Overview

Insights for flights from Portland to San Jose

The distance between Portland and San Jose is 916 km, classifying this as a short-haul route. This means you can expect a relatively quick flight, even with potential connections.

How much is a round trip from Portland to San Jose

Regular price: $128 - $312

Prices for flights from Portland to San Jose are currently below the regular range.

The regular price range for flights from Portland to San Jose is typically between $128 and $312. The current lowest deal is $104 with Alaska Airlines, Inc. for travel from Dec 7-Dec 17.

now $104

Low $128

High $312

The cheapest time to fly from Portland to San Jose

October

Cheapest

Flights from $153

December

Most Expensive

Flights from $571

Jan

Feb

Apr

Jun

Jul

Aug

Sep

Oct

Nov

Dec