Cheap flights from Portland, ME to San Jose, CA

One search, all the flights

We find you the best flight deals and travel hacks so that you can choose how to book.

Rise above all travel anxieties

With the Kiwi.com Guarantee we have your back with whatever happens.

Trusted by millions

Join over 10 million yearly travellers booking with ease.

How much do flights to San Jose cost?

Most popular airline

Key info about flying to San Jose

Depart from
Portland International Jetport
Arrive to
San Jose International
Average flights per week
40
Flight distance
Worth visiting
Big Sur - Golden Gate Bridge - Alcatraz

Great deals from Portland to San Jose

Not happy with the results? Try some of our useful filters

Check-in for a flight from Portland to San Jose

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUAYes

Weather in San Jose

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January15°C6°C
February16°C6°C
March17°C7°C
April20°C8°C
May22°C10°C
June26°C13°C
July29°C15°C
August29°C15°C
September28°C15°C
October24°C13°C
November18°C9°C
December14°C7°C
Hottest Month
29°C
July
Coldest month
6°C
January
Sunny days
331
days per year

14 day forecast

Wednesday
4 Dec
23°C8°C
11 Dec
16°C8°C
Thursday
5 Dec
20°C9°C
12 Dec
18°C7°C
Friday
6 Dec
22°C9°C
13 Dec
88%
11°C7°C
Saturday
7 Dec
16°C10°C
14 Dec
88%
11°C6°C
Sunday
8 Dec
19°C8°C
15 Dec
10°C4°C
Monday
9 Dec
16°C5°C
16 Dec
87%
8°C4°C
Tuesday
10 Dec
17°C6°C
17 Dec
88%
8°C5°C
The most popular airline for this route is United Airlines. Portland and San Jose have 40 direct flights per week. When you arrive at San Jose, consider visiting Big Sur, Golden Gate Bridge, and Alcatraz.

Frequently asked questions

What are the most popular routes to and from Portland?
What are the most popular routes to and from San Jose?
What airports are near Portland?
What airports are near San Jose?
Which airlines fly between Portland and San Jose?
When's the best time to travel between Portland and San Jose?
What flights operate between Portland and San Jose?
How many airports are there near Portland?
How many airports are there near San Jose?
What time do nonstop (direct) flights between Portland and San Jose depart?
What time do nonstop (direct) flights between Portland and San Jose arrive?
What time do flights between Portland and San Jose depart?
What time do flights between Portland and San Jose arrive?

Explore alternative trips

Flights from Portland

Flights to San Jose

Popular routes

The nearest countries with flights to San Jose

Here is a list of countries people are flying from

Other destination countries from Portland

Here is a list of countries people are flying to
Find the best connection from Portland to San Jose
Search flights

Get more out of Kiwi.com with our mobile application

Download boarding passes

One-click booking

Get exclusive offers and prices

Mobile trip notifications

We hack the system,
you fly for less