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

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The best prices from San Jose to San Diego are usually found in July or August, booked 32 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

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

All the information you need to plan the best SJC to SAN flight in 2021: compare San Jose to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
SJC - SAN
Price
$126 - $207
SAN
Temperature
57.2 - 71.6 °F
SAN
Precipitation
0 - 2.3 inches

Popular in

November

High demand for flights, 23% potential price rise

Cheapest in

July

Best time to find cheap flights, 21% potential price drop

Average price

$147

Average for round-trip flights in October 2021

Round-trip from

$126

From San Jose to San Diego

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 Jose to San Diego?

To save on the cost of your flight from San Jose to San Diego, book at least 28 days before your planned departure. Booking around this time can save you about 101% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $186 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $297.

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

July can be a great time to fly to San Diego from San Jose with a flight ticket averaging about $160. Cheapflights users have found deals in the month of July for as cheap as $96. The most expensive prices can be found in the month of November.

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

Departing on a Monday is a good option for securing a great price. You can expect to save up to 62% when planning your travel around this day of the week.

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

It’s typically best to fly out from San Jose to San Diego in the afternoon. Doing so could potentially save you 39% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from San Jose to San Diego in October, November 2021

The best prices found for SJC to SAN flights for October, November
9 Nov - 13 Nov
$81pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
9 Nov - 12 Nov
$91pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
10 Nov - 10 Nov
$92pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose

San Jose to San Diego 2021 flight deals

Cheap flights to San Diego from San Jose found for this year
9 Nov - 13 Nov
$81pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
14 Dec - 17 Dec
$87pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
14 Dec - 17 Dec
$89pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose

Non-stop flights to San Diego from San Jose

Save time with San Jose to San Diego direct flight deals
9 Nov - 13 Nov
$81pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
14 Dec - 17 Dec
$87pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
14 Dec - 17 Dec
$89pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose

Last minute flights from San Jose to San Diego

Late deals on round-trip flights to San Diego from San Jose, departing today and this week
3 Nov - 9 Nov
$157pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
2 Nov - 9 Nov
$158pp
SJC
San Jose
Alaska Airlines
Non-Stop
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose
3 Nov - 9 Nov
$166pp
SJC
San Jose
Multiple Airlines
 
1 STOP
SAN
San Diego
SAN
San Diego
Alaska Airlines
Non-Stop
SJC
San Jose

One-way flights to San Diego from San Jose

The cheapest one-way flights from San Jose to San Diego
2:00 am - 1:53 pm
Multiple Airlines
2 Stops
11h 53m
SJC - SAN
Multiple Airlines
$135
Gotogate
2:28 pm - 4:06 am
American Airlines
1 Stop
13h 38m
SJC - SAN
American Airlines
10:27 am - 1:26 pm
Delta
1 Stop
2h 59m
SJC - SAN
Delta
$148
Delta

Related info for your journey

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

Flight FAQs

From San Jose to San Diego

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

To fly from San Jose to San Diego, you need to book a flight from San Jose (SJC) to San Diego (SAN). Nonstop flights to San Diego from San Jose take 1h 19m on average. When it comes time to book airfare, you have a few options: there are 11 outbound flights from San Jose to San Diego offered by 8 different airlines.

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

Due to the rapidly changing circumstances due to COVID-19, airlines like Alaska Airlines, United Airlines, and Delta flying from San Jose to San Diego have implemented new flexible cancellation policies.

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

Yes, there are multiple flights from San Jose to San Diego for under $100. The cheapest flight booked recently is on Alaska Airlines for just $60, but on average you can expect to pay $106.

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

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

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

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

What days are nonstop flights available from San Jose to San Diego?

Nonstop flights are available for this route on the following days: Tuesday, Wednesday.

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

Within the past month, 140 users have taken a look at flights from San Jose to San Diego.

How many flights depart from San Jose to San Diego on average per day?

On average, you can expect to see 4 flights from San Jose to San Diego a day.
Morning (6am - Noon) - 25% of flight departures
Afternoon (Noon - 6pm) - 50% of flight departures
Evening (6pm - Midnight) - 25% of flight departures

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

Airlines like Alaska Airlines and Delta fly from San Jose to San Diego in about 1h 22m. The time it takes to get you to your destination can typically vary by up to 2h 57m. Airlines will cover a distance of 419 mi. This flight may include one or multiple stops.

What are the cheapest airlines flying from San Jose to San Diego round-trip?

Alaska Airlines, at $60, was found to be the cheapest airline from San Jose to San Diego. An alternate airline flying to your destination would be Delta. These flights start at 62% lower than the current average price 3 months from now.

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

To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $49. Delta flights start at $66 while deals on American Airlines start at $80 one-way.

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

Before booking your flight from San Jose to San Diego check out the most popular airlines for this route: Major Airline, American Airlines or Alaska Airlines.

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

Looking at all options, your cheapest flight can be booked for $48. While the most popular route (San Jose - San Diego) can be booked for $97 on average our data indicates $271 when flying from San Jose to San Diego

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

The top 3 most reliable airlines when flying from San Jose to San Diego are Horizon Air (96%), Alaska Airlines (94%) and SkyWest Airlines (93%).

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

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

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

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

COVID-19 testing requirements
Visitors from San Jose must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

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

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

Returning to San Jose from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Jose.

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

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for San Jose to San Diego

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

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from San Jose to San Diego.
Flight duration from SJC to SAN
1h 25m
Average temperature for October in San Diego
77.0 °F
Avg rainfall for October in San Diego
0.6 ″

Airports servicing San Jose

Airports servicing San Diego

Top 6 airlines flying from San Jose to San Diego

The chart below displays the airlines Cheapflights users traveling from San Jose to San Diego 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
Alaska Airlines
$58 $181 No cancel fee 75%
Delta
$62 $173 No cancel fee N/A
American Airlines
$67 $250 No cancel fee 71%
United Airlines
$68 $198 No cancel fee 69%
Southwest
$88 $256 No cancel fee 63%
Allegiant Air
$92 $154 No cancel fee 88%

Hourly flight availability from San Jose to San Diego

See what time of day planes typically take off from San Jose towards San Diego.
Morning 6 AM to noon 50% of SJC to SAN departures
Afternoon Noon to 6 PM 29% of SJC to SAN departures
Evening 6 PM to midnight 18% of SJC to SAN departures
Early morning Midnight to 6 AM 3% of SJC to SAN departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from San Jose to San Diego
See how many times per day planes take to the skies headed from San Jose to San Diego.
Sunday
14 daily flights
Monday
13 daily flights
Tuesday
8 daily flights
Wednesday
7 daily flights
Thursday
10 daily flights
Friday
14 daily flights
Saturday
11 daily flights
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