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$73+ Cheap flights from Portland to San Jose, CA (PDX - SJC)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SJC
Jan 29 — Feb 51
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Portland to San Jose with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to San Jose are usually found in October or February, booked 78 days in advance, depart on a Friday or Thursday and return on a Saturday
Cheap flight deals from Portland to San Jose
Cheapest flights from Portland to San JoseExplore the most affordable flight options available from Portland to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.
Explore the most affordable flight options available from Portland to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 30, 2025.
This Kiwi.com deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/319:05 pmPDX - SJC
Nonstop1h 54mAlaska Airlines
Wed 1/79:53 amSJC - PDX
Nonstop2h 00mAlaska Airlines
Deal found 12/30![Alaska Airlines logo]()
$590
This Expedia deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/307:06 amPDX - SJC
Nonstop1h 52mAlaska Airlines
Mon 1/511:49 amSJC - PDX
Nonstop1h 59mAlaska Airlines
Deal found 12/29![Alaska Airlines logo]()
$592
This Alaska Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:10 amPDX - SJC
1 stop4h 12mAlaska Airlines
Sun 1/116:25 pmSJC - PDX
Nonstop1h 54mAlaska Airlines
Deal found 12/30![Alaska Airlines logo]()
$602
This Alaska Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:51 pmPDX - SJC
1 stop4h 24mAlaska Airlines
Mon 1/55:55 pmSJC - PDX
1 stop6h 10mAlaska Airlines
Deal found 12/29![Alaska Airlines logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:05 pmPDX - SJC
Nonstop1h 54mHawaiian Airlines
Wed 12/319:35 amSJC - PDX
Nonstop1h 59mHawaiian Airlines
Deal found 12/30![Hawaiian Airlines logo]()
$636
This Kiwi.com deal was found by Cheapflights users on 12/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 pmPDX - SJC
Nonstop1h 53mAlaska Airlines
Thu 1/16:30 pmSJC - PDX
Nonstop1h 52mAlaska Airlines
Deal found 12/28![Alaska Airlines logo]()
$646
This Alaska Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/317:06 amPDX - SJC
Nonstop1h 52mAlaska Airlines
Sun 1/46:30 pmSJC - PDX
Nonstop1h 52mAlaska Airlines
Deal found 12/29![Alaska Airlines logo]()
$647
Find flight deals from Portland to San Jose
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 30, 2025.
Most accurate provider | Mytrip 3 stars |
|---|---|
Most trusted provider | Mytrip 3 stars |
Round-trip from | $156 (Kiwi.com) |
One-way from | $73 (Kiwi.com) |
Popular in | November |
Cheapest in | October |
Average price | $276 |
Good round-trip deal | $190 or less |
Good one-way deal | $138 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
Use the filters below to find and compare flights from Portland to San Jose that are best for you.
Fly from
Portland
Fly to
San Jose
Route
Depart
Return
Price
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Tue 2/17
12:19 pm-2:11 pm
Nonstop1h 52m
San Jose
Wed 2/25
6:10 pm-8:02 pm
Nonstop1h 52m
$157
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Wed 1/28
1:38 pm-8:04 pm
1 stop6h 26m
San Jose
Wed 2/4
1:59 pm-3:51 pm
Nonstop1h 52m
$167
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Wed 1/21
2:40 pm-4:37 pm
Nonstop1h 57m
San Jose
Fri 1/23
7:45 am-9:46 am
Nonstop2h 01m
$167
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Sat 2/14
10:00 am-6:45 pm
2 stops8h 45m
San Jose
Tue 2/17
6:55 am-8:45 am
Nonstop1h 50m
$172
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Tue 2/3
4:20 pm-6:05 pm
Nonstop1h 45m
San Jose
Wed 2/4
7:30 am-1:35 pm
2 stops6h 05m
$172
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Thu 2/5
5:50 pm-7:35 pm
Nonstop1h 45m
San Jose
Sat 2/7
8:40 am-3:35 pm
1 stop6h 55m
$174
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Thu 2/12
9:00 am-10:54 am
Nonstop1h 54m
San Jose
Sun 2/15
2:58 pm-4:50 pm
Nonstop1h 52m
$174
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Thu 2/19
2:30 pm-4:24 pm
Nonstop1h 54m
San Jose
Fri 2/27
7:40 am-9:32 am
Nonstop1h 52m
$174
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Tue 2/17
1:02 pm-5:33 pm
1 stop4h 31m
San Jose
Tue 2/24
1:55 pm-8:40 pm
1 stop6h 45m
$177
PortlandSan Jose
PDX - SJC
PDXSJC
Portland
Fri 2/13
8:10 pm-9:55 pm
Nonstop1h 45m
San Jose
Tue 2/17
3:10 pm-10:30 pm
1 stop7h 20m
$177
Showing 1-10 of 23 results
Compare providers for flights from Portland to San Jose
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to San Jose in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Portland-San Jose, California flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Portland-San Jose, California flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Portland-San Jose, California flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland-San Jose, California flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to San Jose
Have a flexible travel schedule? Discover the best time to fly to San Jose from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Portland to San Jose
Prices
Airlines
How far ahead should I book a flight from Portland to San Jose, California?
Use this chart to determine the optimal time to book a round-trip flight from Portland to San Jose. Price data was last updated on December 26, 2025.
The price you pay for your flight from Portland to San Jose, California may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Portland to San Jose, California?
Currently, January is the cheapest month in which you can book a flight from Portland to San Jose, California (average of $37). Flying from Portland to San Jose, California in March is currently the most expensive (average of $132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PDX to SJC?
Find hourly flight availability from Portland to San Jose. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 30, 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 13% on flights from Portland to San Jose, California by exploring options for tickets in the evening.
What is the cheapest day to fly from Portland to San Jose, California?
Use this chart to determine the cheapest time to fly round-trip from Portland to San Jose. Price data was last updated on December 27, 2025.
Travelers seeking maximum savings on their Portland to San Jose, California flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing San Jose
Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated December 30, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Hawaiian Airlines from Portland to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Comfort
7.8
Food
7.1
Boarding
8.1
Entertainment
7.0
Overall
8.0
Crew
8.5
Reviews
1 / 20
8.0
ExcellentAnonymous,Nov 2025
PDX - BNA
Related info for your journey
Find useful and relevant information for your journey from Portland to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Portland to San Jose
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Portland to San Jose
Discover the top 5 airlines that operate flights from Portland to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 30, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$110 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$66 | Average$161 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$112 | Average$211 | FlexibilityNo cancel fee | On-time85% | |
| Cheapest$116 | Average$230 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$129 | Average$280 | FlexibilityNo cancel fee | On-time75% |