Cheap flights from San Diego to San Jose (SAN - SJC)

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The best prices from San Diego to San Jose are usually found in October or January, booked 36 days in advance, depart on a Thursday or Saturday and return on a Wednesday

How to find the cheapest flight from
San Diego (SAN) to San Jose (SJC)

All the information you need to plan the best SAN to SJC flight in 2022: compare San Diego to San Jose flight prices with the expected peak season, weather and rainfall in San Jose.
SAN - SJC
Price
$118 - $217
SJC
Temperature
50 - 69.8 °F
SJC
Rainfall
0 - 3.1 inches

Popular in

November

High demand for flights, 29% potential price rise

Cheapest in

October

Best time to find cheap flights, 23% potential price drop

Round-trip from

$118

From San Diego to San Jose

One-way from

$99

One-way flight from San Diego to San Jose

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from San Diego to San Jose?

Users have found that booking a flight from San Diego to San Jose at least 32 days early can save you up to 111% on average compared to booking a flight this week. If booking 32 days before your flight isn’t an option for you, users have found flights from San Diego to San Jose for as little as $189 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $313 for flights departing within the next 3 days.

When is the cheapest time to fly from San Diego to San Jose (SAN - SJC)?

One of the essential ways to save on airfare from San Diego to San Jose is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 7% on airfare.

What is the cheapest month to fly from San Diego to San Jose?

Our data shows that October tends to be the cheapest month to fly to San Jose from San Diego. Users have commonly found prices around $154 for the month, but tickets can be as low as $97. Due to multiple factors, prepare for potentially higher prices in November.

What is the cheapest day to fly round-trip from San Diego to San Jose?

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 100% when planning your travel around this day of the week.

Cheap flights from San Diego to San Jose in August, September 2022

The best prices found for SAN to SJC flights for August, September
2 Sep - 4 Sep
$87pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
1 Sep - 4 Sep
$88pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
31 Aug - 31 Aug
$92pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego

San Diego to San Jose 2022 flight deals

Cheap flights to San Jose from San Diego found for this year
2 Sep - 4 Sep
$87pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
1 Sep - 4 Sep
$88pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
31 Aug - 31 Aug
$92pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego

Cheap Alaska Airlines flights from San Diego to San Jose

2 Sep - 4 Sep
$87pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
1 Sep - 4 Sep
$88pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
31 Aug - 31 Aug
$92pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego

Cheap Delta flights from San Diego to San Jose

1 Sep - 4 Sep
$167pp
SAN
San Diego
Delta
 
1 STOP
SJC
San Jose
SJC
San Jose
Delta
 
1 STOP
SAN
San Diego
20 Aug - 24 Aug
$207pp
SAN
San Diego
Delta
 
1 STOP
SJC
San Jose
SJC
San Jose
Delta
 
1 STOP
SAN
San Diego
19 Aug - 22 Aug
$218pp
SAN
San Diego
Delta
 
1 STOP
SJC
San Jose
SJC
San Jose
Delta
 
1 STOP
SAN
San Diego

Non-stop flights to San Jose from San Diego

Save time with San Diego to San Jose direct flight deals
2 Sep - 4 Sep
$87pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
1 Sep - 4 Sep
$88pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
31 Aug - 31 Aug
$92pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego

Last minute flights from San Diego to San Jose

Late deals on round-trip flights to San Jose from San Diego, departing today and this week
16 Aug - 30 Aug
$118pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
18 Aug - 18 Aug
$136pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
18 Aug - 18 Aug
$137pp
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego

One-way flights to San Jose from San Diego

The cheapest one-way flights from San Diego to San Jose
4:15 am - 5:42 am
Alaska Airlines
Nonstop
1h 27m
SAN - SJC
Alaska Airlines
2:30 am - 7:47 am
American Airlines
1 Stop
5h 17m
SAN - SJC
American Airlines
5:57 am - 12:03 pm
Delta
1 Stop
6h 06m
SAN - SJC
Delta
$113
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">San Diego</span> to <span class="emphasized">San Jose</span> flights.

Flight FAQs

From San Diego to San Jose

What airports do I use to fly from San Diego to San Jose?

You will need to book a flight from San Diego to San Jose if you want to fly from San Diego to San Jose. At least 8 different airlines have flights from San Diego (SAN) to San Jose (SJC) on a regular basis. There are 23 flights to San Jose from the San Diego airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SAN to SJC to be around 1h 24m.

Which airlines flying from San Diego to San Jose have flexible cancellations due to COVID-19?

Some of our airline partners flying from San Diego to San Jose have new flexible policies in place due to COVID-19. Alaska Airlines, United Airlines, and Juneyao Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from San Diego to San Jose for under $100 on Cheapflights?

Yes, there are multiple flights from San Diego to San Jose for under $100. The cheapest flight booked recently is on Alaska Airlines for just $87, but on average you can expect to pay $112.

Are there nonstop flights from San Diego to San Jose for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from San Diego to San Jose under $100. A good price for a nonstop flight from San Diego to San Jose is less than $114.

Are there last-minute flights available from San Diego to San Jose for under $200?

There are currently 20+ open flights from San Diego to San Jose within the next 7 days for less than $200.

How popular is this San Diego to San Jose flight route?

This flight path from San Diego to San Jose was viewed by 44 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline to fly from San Diego to San Jose round-trip?

Cheapflights users have booked flights from San Diego to San Jose round-trip from $87. You may be able to fly from San Diego to San Jose for 43% less than the average price by searching for this airline.

What are the cheapest airlines to fly from San Diego to San Jose one-way?

One-way options have recently been found by users for as low as $14 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $79 and American Airlines from $108 one-way.

What are the most reliable airlines from San Diego to San Jose?

The top 3 most reliable airlines when flying from San Diego to San Jose are Alaska Airlines (81%), SkyWest Airlines (81%) and Southwest (81%).

What are the most popular airlines that fly from San Diego to San Jose?

Consider Undisclosed Carrier, American Airlines or Alaska Airlines when booking your flight. These represent the most popular airlines when flying from San Diego to San Jose.

What are the cheapest flights from San Diego to San Jose?

The cheapest flight price from San Diego to San Jose is $49. On average you can expect to pay $262. The most popular route, (San Diego - San Jose), can usually be booked for $118.

COVID Restrictions

View COVID Travel Restrictions for San Jose, CA

Do I need a COVID test to fly to San Jose from San Diego?

Information is based on travel restrictions for travel to San Jose within the United States

Most visitors from San Diego need to provide a negative COVID-19 test result and/or quarantine to enter San Jose.

COVID-19 testing requirements
Visitors from San Diego are not required to present a negative COVID-19 PCR test or antigen result upon entering San Jose.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering San Jose.

Do I need a test to fly back to San Diego from San Jose?

Returning to San Diego from San Jose

COVID-19 testing requirements
Visitors from San Jose are not required to present a negative COVID-19 PCR test or antigen result upon entering San Diego.

Quarantine requirements
Visitors from San Jose are not required to quarantine after entering San Diego.

Hide COVID Travel Restrictions for San Jose, CA

Alternative routes for San Diego to San Jose

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from San Diego to San Jose

The chart below displays the airlines Cheapflights users traveling from San Diego to San Jose choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Juneyao Airlines
$15 $18 No cancel fee 66%

We couldn't confirm the COVID-19 safety measures taken by Juneyao Airlines. Please check directly on their website for additional information.

Alaska Airlines
$58 $145 No cancel fee 75%
Spirit Airlines
$91 $128 No cancel fee 65%
Delta
$122 $212 No cancel fee N/A
United Airlines
$133 $226 No cancel fee 69%

Hourly flight availability from San Diego to San Jose

See what time of day planes typically take off from San Diego towards San Jose.
Morning 6 AM to noon 41% of SAN to SJC departures
Afternoon Noon to 6 PM 32% of SAN to SJC departures
Evening 6 PM to midnight 18% of SAN to SJC departures
Early morning Midnight to 6 AM 9% of SAN to SJC departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Diego to San Jose
See how many times per day planes take to the skies headed from San Diego to San Jose.
Sunday
24 daily flights
Monday
27 daily flights
Tuesday
24 daily flights
Wednesday
25 daily flights
Thursday
27 daily flights
Friday
27 daily flights
Saturday
12 daily flights