Cheap flights from San Diego to San Jose

Flight deals from San Diego to San Jose

Below you can see the best deals on flights San Diego — San Jose for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 10 September, from $26.

Top 10 cheap flights from San Diego to San Jose

About the San Diego — San Jose flight

Looking for cheap flights from San Diego to San Jose? Compare fares from different airlines, check the flight schedule and travel time — and book your San Diego — San Jose ticket online at the best price.

The route has direct flights — around 336 flights per week, flights are operated by Hawaiian Airlines, Alaska Airlines, American Airlines, Southwest Airlines and 1 more airline, a nonstop flight takes about 1 h 29 min, the distance between the cities is around 670 km.

Planning your trip? You may find our San Jose travel guide, how to get from the airport into town and San Jose weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

from $26Min. price

SeptemberCheapest

AugustPeak season

YesDirect flights

670 kmDistance

1 h 29 minTravel time

5Airlines

336 / wkFlights

Flight schedule from San Diego to San Jose

The table shows direct flights from San Diego to San Jose on the selected date. The flight takes approximately 1 h 29 min. Regular flights are operated by Hawaiian Airlines, Alaska Airlines, American Airlines and Southwest Airlines. Departures from San Diego International Airport airports, arrivals at Norman Y. Mineta San Jose International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today

Any time

Last update: 16 Aug 2026

Airline

Flight

Departure

Arrival

Duration

Days

Status

Below is a calendar of the lowest flight ticket prices for San Diego — San Jose by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $26 in September, and the most expensive are around $132 in August. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

Prices by month

Average one-way fares from San Diego to San Jose by month. Tickets are usually cheapest in August (around $91) and priciest in February (about $138) — use the table and chart below to pick the best time to fly.

Month	Average price	Level	Month	Average price	Level	Month	Average price	Level
Jan	$133	high	May	$119	medium	Sep	$95	low
Feb	$138	high	Jun	$124	medium	Oct	$100	low
Mar	$114	medium	Jul	$129	high	Nov	$124	high
Apr	$105	low	Aug	$91	low	Dec	$129	high

Some values are estimated based on seasonality.

When to fly

Weather in San Jose: it is warmest in August (up to 28 °C on average) and coolest in January (around 15 °C). The driest month is June.

Tickets are usually cheapest in September and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · San Jose

Dry and wet days · San Jose

Wind speed and direction · San Jose

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How to get the best deal on a San Diego — San Jose ticket

Book ahead: fares for San Diego — San Jose are usually lower 3–8 weeks before departure than at the last minute.
Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
The cheapest month to fly to San Jose is usually September — plan your trip around it if your dates are flexible.
Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Flights on the San Diego — San Jose route are operated by 5 airlines; Hawaiian Airlines runs the most flights (around 35% of all flights). Compare carriers, flight shares and schedules below.

Hawaiian AirlinesHA
39x/week
WebsiteFleet: 7511M pax/year
- Direct flight SAN → SJC39x/week
34.5%
Alaska AirlinesAS
35x/week
WebsiteFleet: 31545M pax/year
- Direct flight SAN → SJC35x/week
  Duration
  1h 34m
  Days
  MTWTFSS
31.0%Open →
American AirlinesAA
28x/week
WebsiteFleet: 965211M pax/year
- Direct flight SAN → SJC28x/week
  Duration
  1h 35m
  Days
  MTWTFSS
25.0%Open →
Southwest AirlinesWN
10x/week
WebsiteFleet: 817140M pax/year
- Direct flight SAN → SJC10x/week
  Duration
  1h 28m
  Days
  MTWTFSS
8.9%Open →
British AirwaysBA
1x/week
WebsiteFleet: 29243M pax/year
- Direct flight SAN → SJC1x/week
0.6%Open →

Cities and airports on the San Diego — San Jose route

Flights San Diego — San Jose depart from San Diego International Airport and arrive at Norman Y. Mineta San Jose International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

San Diego

SAN

United States

About the city How to get there Weather All about the country United States

Arrival

San Jose

SJC

United States

About the city How to get there Weather All about the country United States

Departure airports

San Diego International AirportSAN
About the airport

Arrival airports

Norman Y. Mineta San Jose International AirportSJC
About the airport

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Frequently asked questions about the San Diego — San Jose flight

How long is the flight from San Diego to San Jose?

A nonstop San Diego — San Jose flight takes about 1 h 29 min — the distance between the cities is around 670 km.

How far is it from San Diego to San Jose?

The distance from San Diego to San Jose is about 670 km, which a nonstop flight covers in around 1 h 29 min.

Are there direct flights from San Diego to San Jose?

Yes, there are nonstop flights San Diego — San Jose — around 336 flights per week.

Which airlines fly from San Diego to San Jose?

Airlines operating San Diego — San Jose include Hawaiian Airlines, Alaska Airlines, American Airlines, Southwest Airlines, British Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do San Diego — San Jose flights use?

Flights from San Diego depart from San Diego International Airport, and arrive at Norman Y. Mineta San Jose International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from San Diego to San Jose?

The price of a San Diego — San Jose ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in August. Tickets typically cost between $26 and $132. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights San Diego — San Jose?

Flights San Diego — San Jose are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from San Diego to San Jose?

To catch a low fare San Diego — San Jose, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from San Jose

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