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Cheap flights from Portland to San Jose from $57

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to San Jose departing on 12/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Alaska Airlines Logo
5:30 pm - 7:24 pmPDX-SJC
1h 54mnonstop
Alaska Airlines Logo
7:40 am - 9:39 amSJC-PDX
1h 59mnonstop
$136Alaska Airlines
Find Deal
mar., dic. 2 - mié., dic. 3
Southwest Logo
6:45 am - 2:05 pmPDX-SJC
7h 20m2 stops
Southwest Logo
8:25 am - 3:40 pmSJC-PDX
7h 15m1 stop
$142Southwest
Find Deal
mar., ene. 27 - mié., feb. 4
Alaska Airlines Logo
2:50 pm - 4:51 pmPDX-SJC
2h 01mnonstop
Alaska Airlines Logo
6:18 am - 10:50 amSJC-PDX
4h 32m1 stop
$145Alaska Airlines
Find Deal
mié., dic. 3 - mié., dic. 10
Alaska Airlines Logo
9:04 pm - 10:59 pmPDX-SJC
1h 55mnonstop
Alaska Airlines Logo
3:11 pm - 5:04 pmSJC-PDX
1h 53mnonstop
$146Alaska Airlines
Find Deal
lun., dic. 8 - mié., dic. 10
Alaska Airlines Logo
5:30 pm - 7:24 pmPDX-SJC
1h 54mnonstop
Alaska Airlines Logo
6:18 am - 10:50 amSJC-PDX
4h 32m1 stop
$147Alaska Airlines
Find Deal
mié., dic. 3 - mié., dic. 10
Southwest Logo
12:05 pm - 1:50 pmPDX-SJC
1h 45mnonstop
Southwest Logo
6:30 am - 1:30 pmSJC-PDX
7h 00m2 stops
$152Southwest
Find Deal
mar., dic. 2 - mié., dic. 10
Hawaiian Airlines Logo
7:10 am - 11:10 amPDX-SJC
4h 00m1 stop
Hawaiian Airlines Logo
9:49 am - 11:48 amSJC-PDX
1h 59mnonstop
$161Hawaiian Airlines
Find Deal
sáb., dic. 6 - dom., dic. 7
American Airlines Logo
5:25 am - 12:10 pmPDX-SJC
6h 45m1 stop
American Airlines Logo
6:00 am - 1:41 pmSJC-PDX
7h 41m1 stop
$178American Airlines
Find Deal
mar., ene. 13 - vie., ene. 16
Delta Logo
5:30 am - 12:56 pmPDX-SJC
7h 26m1 stop
Delta Logo
4:35 pm - 10:40 pmSJC-PDX
6h 05m1 stop
$185Delta
Find Deal
vie., dic. 5 - dom., dic. 7
Delta Logo
5:30 am - 10:56 amPDX-SJC
5h 26m1 stop
Delta Logo
7:00 am - 8:59 pmSJC-PDX
13h 59m2 stops
$206Delta
Find Deal
vie., dic. 19 - dom., ene. 18

Frontier flights from Portland to San Jose, California

Our best Frontier deals on Portland to San Jose, California flight tickets
Frontier
Nov 13
PDX12:52 pmPortland
22h 40m
1 stop
SJC11:32 amSan Jose
Nov 17
SJC12:27 pmSan Jose
23h 29m
1 stop
PDX11:56 amPortland
$240
Find similar
Frontier
Nov 13
PDX12:52 pmPortland
22h 40m
1 stop
SJC11:32 amSan Jose
Nov 17
SJC12:27 pmSan Jose
23h 29m
1 stop
PDX11:56 amPortland
$250
Find similar
Frontier
Nov 16
PDX3:26 pmPortland
20h 06m
1 stop
SJC11:32 amSan Jose
Dec 7
SJC8:08 pmSan Jose
20h 29m
1 stop
PDX4:37 pmPortland
$279
Find similar

American Airlines flights from Portland to San Jose, California

Our best American Airlines deals on Portland to San Jose, California flight tickets
American Airlines
Jan 13
PDX5:25 amPortland
6h 45m
1 stop
SJC12:10 pmSan Jose
Jan 16
SJC6:00 amSan Jose
7h 41m
1 stop
PDX1:41 pmPortland
$178
Find similar
American Airlines
Nov 14
PDX11:40 amPortland
6h 51m
1 stop
SJC6:31 pmSan Jose
Nov 17
SJC12:46 pmSan Jose
7h 03m
1 stop
PDX7:49 pmPortland
$556
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to San Jose, California 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, momondo users made 832,500 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from Portland to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

mar. 12/2

5:30 pm-7:24 pm

Nonstop1h 54m

San Jose

mié. 12/3

7:40 am-9:39 am

Nonstop1h 59m

$136

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

mar. 1/27

6:45 am-2:05 pm

2 stops7h 20m

San Jose

mié. 2/4

8:25 am-3:40 pm

1 stop7h 15m

$142

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

mié. 12/3

2:50 pm-4:51 pm

Nonstop2h 01m

San Jose

mié. 12/10

6:18 am-10:50 am

1 stop4h 32m

$145

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

lun. 12/8

9:04 pm-10:59 pm

Nonstop1h 55m

San Jose

mié. 12/10

3:11 pm-5:04 pm

Nonstop1h 53m

$146

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

mié. 12/3

5:30 pm-7:24 pm

Nonstop1h 54m

San Jose

mié. 12/10

6:18 am-10:50 am

1 stop4h 32m

$147

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

mar. 12/2

12:05 pm-1:50 pm

Nonstop1h 45m

San Jose

mié. 12/10

6:30 am-1:30 pm

2 stops7h 00m

$152

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

sáb. 12/6

7:10 am-11:10 am

1 stop4h 00m

San Jose

dom. 12/7

9:49 am-11:48 am

Nonstop1h 59m

$161

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

mar. 1/13

5:25 am-12:10 pm

1 stop6h 45m

San Jose

vie. 1/16

6:00 am-1:41 pm

1 stop7h 41m

$178

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

vie. 12/5

5:30 am-12:56 pm

1 stop7h 26m

San Jose

dom. 12/7

4:35 pm-10:40 pm

1 stop6h 05m

$185

PortlandSan Jose

PDX - SJC

PDXSJC

Portland

vie. 12/19

5:30 am-10:56 am

1 stop5h 26m

San Jose

dom. 1/18

7:00 am-8:59 pm

2 stops13h 59m

$206

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Jose from

How to get the cheapest flight ticket from Portland to San Jose, California

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to San Jose, California?

The month of October is, on average, the cheapest month to fly to San Jose, California from Portland, with most prices found around $182. If you are unable to visit San Jose, California during the month of October, then departing from Portland during the month February is also very affordable. Most momondo users find prices during this month for around $197.

What is the cheapest day to depart on your flight to San Jose, California?

On average, the least expensive day to fly to San Jose, California from Portland is on a Friday. momondo users have found tickets for Friday departures for as low as $256. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Portland to San Jose, California for around $386.

What is the cheapest time of day to depart on your flight to San Jose, California?

The cheapest time of day to fly to San Jose, California is in the evening when flights can be purchased for as low as $252. In the morning is when there is more demand to fly to San Jose, California, so prices are often more expensive at around $292 per ticket.

What is the cheapest Portland to San Jose flight route?

Fly from Portland to San Jose for the best Portland - San Jose flight prices

How far in advance should I book a flight to San Jose, California?

You are more likely to see cheaper flights to San Jose, California from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to San Jose, California for around $231 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Jose, California from Portland for as low as $146 on momondo.

What cabin class options are available on Portland to San Jose flights?

There are 4 cabin classes available to choose from on Portland to San Jose flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Portland to San Jose, California flight prices changed over time?

As of November 2025, prices for Portland to San Jose, California flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Portland to San Jose, California

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to San Jose, California according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to San Jose, California (PDX to SJC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to San Jose, California

Best Price Found

$108

Fastest flight time

1h 45m

Direct flights

Every day

Airports in San Jose, California

1 airport
The best one-way flight to San Jose, California from Portland in the past 72 hours is $108. The best round-trip flight deal from Portland to San Jose, California found on momondo in the last 72 hours is $194.
The fastest flight from Portland to San Jose, California takes 1h 45m
Direct flights go from Portland to San Jose, California every day.
There is 1 airport near San Jose, California: San Jose (SJC)
Search flight deals

  • How far is Portland to San Jose by plane?

    The straight-line distance from Portland to San Jose is 566.7 mi. Typically, this will take 1h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to San Jose Airport?

    Prices for flights from Portland Airport to San Jose Airport were last updated today.

  • How many operators does momondo search for flights from Portland Airport to San Jose Airport?

  • How old do you have to be to fly from Portland Airport to San Jose Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Portland Airport to San Jose Airport.

  • What documentation or ID do you need to fly to San Jose Airport?

    The travel and health documents required for your trip to San Jose Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Jose Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Portland to San Jose, California?

  • What is the most popular airline from Portland to San Jose, California?

Best airlines flying from Portland to San Jose, California

Compare and see reviews for airlines that fly from Portland to San Jose, California with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $58Free CancellationRating
5.8
3,116 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $73Free CancellationRating
6.3
8,114 reviews
Search Spirit Airlines flights
Hawaiian AirlinesPriceFrom $112Free CancellationRating
7.8
2,804 reviews
Search Hawaiian Airlines flights
SouthwestPriceFrom $116Free CancellationRating
8.0
4,240 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $132Free CancellationRating
8.0
11,241 reviews
Search Alaska Airlines flights

  • Southwest Flights From Portland to San Jose, California

    The lowest priced Southwest flight from Portland to San Jose, California from the last 72 hours was $116. Generally, Southwest has 18 flights on this route every week with an average price of $232. Southwest is rated 8.0/10 by our users.

  • Alaska Airlines Flights From Portland to San Jose, California

    $132 is the best Alaska Airlines flight deal from Portland to San Jose, California found on momondo over the last 72 hours. The average Alaska Airlines ticket price found was closer to $287, however, with flight time and availability significantly affecting the price. Alaska Airlines (8.0/10 from 11,241 user reviews) flies into San Jose, California from Portland 26 times in an average week so prices can vary.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to San Jose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from Portland.

Can I find flights from Portland to San Jose with flexible booking policies on momondo?

Yes. All flights to San Jose from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to San Jose?

Once you have performed a search for Portland to San Jose flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to San Jose right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Portland to San Jose now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to San Jose and let you know when they change.

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