SJC - SAN

₹ 5,610 Find Cheap Flights from San Jose to San Diego – Compare and Save

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Everything you should know

Cheapest return flight
₹ 11,125
Typical prices: ₹ 14,974-₹ 30,852
Alaska Airlines
Wed 14/11Fri 16/11
SJC - SAN • Direct
Cheapest direct flights
₹ 11,125
Typical prices: ₹ 14,975-₹ 30,851
Alaska Airlines
Wed 21/11Fri 23/11
SJC - SAN • Direct
Direct flights
You can fly direct with Southwest and Alaska Airlines. Average duration is 1h 28m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 81% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 25 weeks in advance save around 65% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg ₹ 18,447 (return)
Shortest trip • 4h 07m (one-way)
Insights
Insights
Start a new search
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We hope you enjoy your trip to San Diego!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from San Jose to San Diego

Sat, 14 Nov - Mon, 16 Nov
Alaska Airlines Logo
15:40 - 17:06SJC  San Jose-SAN San Diego
1h 26mdirect
Alaska Airlines Logo
15:45 - 17:16SAN  San Diego-SJC San Jose
1h 31mdirect
₹ 11,125Alaska Airlines
3+ days ago
Sat, 21 Nov - Mon, 23 Nov
Alaska Airlines Logo
20:59 - 22:35SJC  San Jose-SAN San Diego
1h 36mdirect
Alaska Airlines Logo
07:10 - 08:50SAN  San Diego-SJC San Jose
1h 40mdirect
₹ 11,125Alaska Airlines
3+ days ago
Wed, 2 Dec - Tue, 8 Dec
Southwest Logo
10:40 - 12:05SJC  San Jose-SAN San Diego
1h 25mdirect
Southwest Logo
12:30 - 13:55SAN  San Diego-SJC San Jose
1h 25mdirect
₹ 11,125Southwest
3+ days ago
Fri, 22 Jan - Mon, 25 Jan
Southwest Logo
10:35 - 12:10SJC  San Jose-SAN San Diego
1h 35mdirect
Southwest Logo
14:30 - 16:00SAN  San Diego-SJC San Jose
1h 30mdirect
₹ 11,125Southwest
2 hours ago
Fri, 29 Jan - Mon, 1 Feb
Alaska Airlines Logo
14:58 - 16:23SJC  San Jose-SAN San Diego
1h 25mdirect
Alaska Airlines Logo
12:28 - 14:02SAN  San Diego-SJC San Jose
1h 34mdirect
₹ 11,125Alaska Airlines
2 hours ago
Sat, 12 Dec - Tue, 15 Dec
Alaska Airlines Logo
17:28 - 18:54SJC  San Jose-SAN San Diego
1h 26mdirect
Alaska Airlines Logo
16:17 - 17:51SAN  San Diego-SJC San Jose
1h 34mdirect
₹ 11,125Alaska Airlines
2 hours ago
Thu, 10 Dec - Thu, 17 Dec
Alaska Airlines Logo
09:54 - 11:19SJC  San Jose-SAN San Diego
1h 25mdirect
Alaska Airlines Logo
15:54 - 17:35SAN  San Diego-SJC San Jose
1h 41mdirect
₹ 11,125Alaska Airlines
2 hours ago
Thu, 10 Dec - Tue, 15 Dec
Alaska Airlines Logo
09:54 - 11:19SJC  San Jose-SAN San Diego
1h 25mdirect
Alaska Airlines Logo
19:18 - 20:56SAN  San Diego-SJC San Jose
1h 38mdirect
₹ 11,125Alaska Airlines
2 hours ago
Wed, 9 Dec - Tue, 15 Dec
Alaska Airlines Logo
18:28 - 19:54SJC  San Jose-SAN San Diego
1h 26mdirect
Alaska Airlines Logo
12:17 - 13:54SAN  San Diego-SJC San Jose
1h 37mdirect
₹ 11,125Alaska Airlines
2 hours ago
Sat, 16 Jan - Fri, 22 Jan
Alaska Airlines Logo
14:58 - 16:23SJC  San Jose-SAN San Diego
1h 25mdirect
Alaska Airlines Logo
21:02 - 22:51SAN  San Diego-SJC San Jose
1h 49mdirect
₹ 11,125Alaska Airlines
1 day ago
Booking Insights

Price, demand, and travel trends for San Jose to San Diego flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from San Jose to San Diego?

Return flights from San Jose to San Diego typically range from ₹ 14,974 to ₹ 30,852. The lowest price found in the past 5 days was ₹ 11,125 on Alaska Airlines.

What's the cheapest day of the week to fly from San Jose to San Diego?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from San Jose to San Diego. It's 17% cheaper than the average day, while Friday is the most expensive, with prices 13% higher.

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

•September is the cheapest month to fly from San Jose to San Diego at ₹ 15,498 return.
•March (₹ 24,912) and December (₹ 23,866) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 60% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

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

Flights from San Jose to San Diego are cheapest 25 weeks before departure. Booking in this window typically costs about 65% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for San Jose to San Diego flights

Low season

September

Cheapest flight

₹ 5,610
Beat the crowds with an average 21% drop in travellers.
The most popular month to fly with an average 15% increase in travellers.
One-way flight from San Jose to San Diego

When to book flights from San Jose to San Diego

Are your dates flexible? Find out the best times to travel from San Jose to San Diego based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Flights from San Jose to San Diego: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from San Jose to San Diego 
JamesFlew with Alaska Airlines-Jun 2024
It’s pretty simple there. It’s one of the better airports.TSA has never been a problem for me there it moves and is mostly efficient… I was happy that we didn’t have to takeoff our shoes, which surprised me. They’re always seems to be long walk to the gates coming and going not sure why that is
JoonwonFlew with Alaska Airlines-Apr 2024
The airplane is a quite small one, compared to the regular size, so pls be ready for some restrictions on carry on bags.

Your San Jose to San Diego flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from San Jose to San Diego?

    These are the earliest and latest flight times available from San Jose to San Diego:

    • Earliest: departs at 06:05 and lands at 07:33
    • Latest: departs at 22:15 and lands at 23:43.

    The flight takes about 1h 28m.

  • Which cabin classes can I book on flights from San Jose to San Diego?

    Only Economy class is available on flights from San Jose to San Diego.

  • How long is a flight from San Jose to San Diego?

    A direct flight from San Jose to San Diego takes 1h 28m, covering 1,079 km.

  • Do I need a passport to fly from San Jose to San Diego?

    No, a passport is not required for this domestic route, but you will need another form of identification, such as a driving licence.

  • How much should I expect to pay for a San Jose to San Diego flight?

    Return flights from San Jose to San Diego range from ₹ 14,974 to ₹ 30,852, with an average of ₹ 21,291 over the past 12 months. Anything below ₹ 14,974 counts as a good deal.

  • How expensive are last-minute San Jose to San Diego flights?

    Last-minute fares on this route (booked within two weeks of departure) run 100% above the ₹ 21,291 route average. Book 25 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from San Jose to San Diego?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average ₹ 18,447 return via Los Angeles (LAX), compared with ₹ 21,284 for direct.

  • What is the standard checked bag allowance on flights from San Jose to San Diego?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ₹ 3,803–₹ 8,557 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Jose to San Diego?

    The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by Southwest and Alaska Airlines. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

  • How are flight departures from San Jose to San Diego spread across the day?

    Morning is the busiest departure period on San Jose to San Diego flights, with 44% leaving in that window. Evening departures account for 31%, Afternoon flights for 25%, and Night flights for 0%.

  • Have flight prices from San Jose to San Diego changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about ₹ 11,125 to ₹ 65,595. That means the highest observed fare was about 6x higher than the lowest one.

  • Which airlines offer Wi-Fi on San Jose to San Diego flights?

    Two airlines offer in-flight Wi-Fi on San Jose to San Diego flights:

    • Alaska Airlines
    • JetBlue

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty programme, while others are paid add-ons priced by flight length.

  • How are flight prices from San Jose to San Diego looking right now?

    One-way fares from San Jose to San Diego are currently lower than usual. Average one-way flight prices are about ₹ 5,610, which is 63% below the typical average for this route.

  • Which car hire options are available at San Diego Airport (SAN)?

    San Diego Airport (SAN) hosts 5 major car rental companies, with daily rates starting from around ₹ 1,339 for economy cars. Top options include:

    • Dollar
    • Payless
    • Europcar
    • Thrifty
    • Fox

  • Which airports can I use when flying from San Jose to San Diego?

    Flights from San Jose to San Diego usually depart from San Jose (SJC) and arrive at San Diego (SAN).

  • What time of day has the fewest delays on flights from San Jose to San Diego?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

  • At what point is a flight considered delayed from San Jose to San Diego?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Jose to San Diego route, 24% of flights were delayed in the past three months, with delays averaging 1h 43m.

  • Which airports do connecting flights from San Jose to San Diego pass through?

    One-stop flights from San Jose to San Diego most commonly connect through:

    • Los Angeles (LAX) – 72% of one-stop connections
    • Phoenix Sky Harbor Intl (PHX) – 17% of one-stop connections
    • Denver Intl (DEN) – 6% of one-stop connections
    • Reno (RNO) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from San Jose to San Diego?

    Yes. Flexible dates can save you up to 27% on flights from San Jose to San Diego. Saturday is the cheapest departure day at ₹ 17,780 return on average, while Friday is the most expensive at ₹ 24,246, a difference of ₹ 6,466.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines fly from San Jose to San Diego?

    2 airlines operate flights between San Jose and San Diego. The airlines offering direct flights on this route include:

    • Southwest
    • Alaska Airlines

  • How much time can I save by choosing a different stopover airport from San Jose to San Diego?

    Flying via Los Angeles (LAX) gives the shortest average 1-stop total travel time of 3h 57m, compared to 4h 07m via Reno (RNO) and 5h 09m via Phoenix Sky Harbor Intl (PHX).

  • What popular places can I visit in San Diego?

    Some of the most popular sights in San Diego are Gaslamp Quarter, San Diego Convention Center, and San Diego Zoo. These are among the most viewed places in San Diego on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San Jose to San Diego flights?

    Among airlines operating San Jose to San Diego flights:

    • Alaska Airlines: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection
    • American Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San Jose to San Diego flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Alaska Airlines: a cabin bag and a checked bag in Economy class
    • Southwest: a cabin bag and a checked bag in Economy class
    • American Airlines: a cabin bag and a checked bag in Business Class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

  • Are there nonstop flights from San Jose to San Diego?

    You can fly nonstop from San Jose to San Diego through Alaska Airlines. The flight starts at the San Jose International Airport and lands at San Diego International Airport. American Airlines also offers a flight through this route, but it includes a stop at Phoenix Sky Harbor International Airport (PHX). Book through KAYAK if you want information about the fastest route.

  • Is there free Wi-Fi at San Jose International Airport?

    Free Wi-Fi service is available at San Jose International Airport in the public areas of Terminal A and B. The service includes 24h customer support and offers a free security application that helps to encrypt your connection. On your device, switch on Wi-Fi and find “sjcfreewifi” to connect.

  • Where are ATMs at the San Diego International Airport?

    Travelers can use Bank of America ATMs located at the three terminals. In Terminal 1, the ATMs are at the Food Court pre-security and at gate concourses post-security. In Terminal 2, you’ll find the ATMs at the food court near Starbucks and at gate concourses post-security. In Terminal 3, there are machines at the Baggage Claim area pre-security and in gate concourses post-security.

  • Where is the San Diego International Airport lost and found office?

    The lost and found office is on the first floor of Terminal 2 West in the baggage claim area. Office hours are 6 am to 11 pm. If you need assistance accessing this area, contact airport support.

  • Are there services at San Diego International Airport for disabled passengers?

    Various accessibility services are available throughout the airport to help travelers with mobility impairments. These include TDD Telephones, a courtesy cart, and visual paging monitors. There are Volunteer Airport Ambassadors at the airport to help whenever necessary. Also, you’ll find Airport Traffic Officers at key locations within and outside the terminals to assist individuals with special needs.

Your guide to booking San Jose to San Diego flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Friday. On this route, Saturday flights average ₹ 17,780, which is about ₹ 6,466 less than Friday fares (27% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 65% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your San Jose to San Diego trip for September. Fares historically average ₹ 15,498 return in that month – typically ₹ 9,413 less than the most expensive month, which is March (based on the last 12 months).
  • For the best chance of arriving on time, fly with Alaska Airlines. Over the past three months, 81% of Alaska Airlines flights from San Jose to San Diego arrived on time, slightly above the route average of 76%. When flights on this route arrive late, they're delayed by an average of 1h 43m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Los Angeles Airport (LAX) can be cheaper than flying direct. The cheapest stopover option averages ₹ 18,447 return on this route – about ₹ 2,838 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Diego Airport.

    • Courtyard by Marriott San Diego Downtown Little Italy
    • Bay Club Hotel & Marina
    • Sheraton San Diego Resort
  • If you want to travel to San Diego from San Jose, you can use the San Jose International Airport (SJC), served by different airlines, including JetBlue, Delta, Air Canada, American Airlines, and United Airlines.
  • To access your money at the San Jose International Airport, there are several ATMs. You can find the ATMs at Gates 6, 10, 15, 19, and 26. The service is also available in the Baggage Claim area.
  • If you’re traveling with a pet, there are four animal relief areas at San Jose International Airport. The pre-security locations are outside Terminal A, north of ticketing and south of parking. Post-security, it’s located inside the passenger walkway near Gates 16 and 17.
  • Wireless internet is available at San Jose International Airport in all public areas of Terminal A and B. The Wi-Fi is encrypted for online security and is available for 24h.
  • Located 3 miles from downtown San Diego, the San Diego International Airport (SAN) offers a suitable entry point for those traveling from San Jose to San Diego.
  • Many restaurants are open at San Diego International Airport. In Terminal 1, there are options like Bankers Hill Bar & Market and Peet’s Coffee & Tea. In Terminal 2, you can explore the Artisan Market, California Pizza Market, and more.
  • If you need fast Wi-Fi, San Diego International Airport offers a free connection. The Wi-Fi service offers travelers 2h sessions for any online activities.
  • You can get shoeshine services at San Diego International Airport at the Classic Shine in Terminal 1 East and Terminal 2 East near Gate 23 and Gate 36. All these locations offer varied hours of operation, so confirm ahead of time.

Prefer to fly direct from San Jose to San Diego?

 
Find which airlines fly direct from San Jose Airport to San Diego Airport, which days they fly and book direct flights.

Direct departures

San Jose to San Diego

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

Direct returns

San Diego to San Jose

Monday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Tuesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Wednesday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Thursday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Friday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Saturday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

Sunday

Alaska Airlines,Southwest

Alaska Airlines,Southwest

See more direct flights

More options for your flight from San Jose to San Diego

Complete your trip to San Diego with a hotel stay or car hire