Cheap flights from San Diego to San Jose

Flights overview

Useful information for finding cheap flights from San Diego to San Jose and booking your next trip
Cheapest round-trip flights $177
Southwest Nonstop 2 hr Thu, Jun 4 — Mon, Jun 8
The cheapest round-trip flight from San Diego to San Jose is currently $177
Cheapest one-way flight $69
Southwest Nonstop 2 hr Wed, May 27
The cheapest one-way flight from San Diego to San Jose is currently $69
Cheapest nonstop flights $177
Southwest Nonstop 2 hr Thu, May 28 — Mon, Jun 1
The cheapest nonstop round-trip flight from San Diego to San Jose is currently $177
Last-minute weekend getaway $380
Frontier 1 stop 16 hr Thu, May 7 — Sun, May 10
The cheapest last-minute weekend getaway from San Diego to San Jose is currently $380
Cheapest business class flights $337
Alaska Nonstop 2 hr Thu, May 28 — Mon, Jun 1
The cheapest business class round-trip flight from San Diego to San Jose is currently $337
Fastest flight 1 hr 25 min The fastest nonstop flight from San Diego to San Jose takes 1 hr 25 min
Nonstop flights Every day There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from San Diego to San Jose is typically July. The most expensive month to fly is typically February.
July
Cheapest
Typical prices: $95–150
February
Most expensive
Typical prices: $145–330

Popular airlines from San Diego to San Jose

  • Southwest
    Nonstop
    from $177
    Typical price: $125–335
    74 weekly nonstop flights
    SAN - SJC Every day
    1610 weekly connecting flights
    SAN - SJC Every day
  • Alaska
    Nonstop
    from $177
    Typical price: $135–350
    35 weekly nonstop flights
    SAN - SJC Every day
    137 weekly connecting flights
    SAN - SJC Every day
  • Delta
    from $197
    Typical price: $175–480
    157 weekly connecting flights
    SAN - SJC Every day
  • American
    from $228
    Typical price: $200–450
    72 weekly connecting flights
    SAN - SJC Every day
  • United
    from $293
    Typical price: $400–960
    45 weekly connecting flights
    SAN - SJC Every day
  • Frontier
    from $180
    Typical price: $175–660
    20 weekly connecting flights
    SAN - SJC Every day

Popular airports near San Diego

  • San Diego International Airport (SAN)
    San Diego United States 10 min 2 mi
  • Tijuana International Airport (TIJ)
    Tijuana Mexico 37 min 16 mi
  • Los Angeles International Airport (LAX)
    Los Angeles United States 2 hr 2 min 111 mi
  • John Wayne Airport (SNA)
    Santa Ana United States 1 hr 21 min 78 mi

Popular airports near San Jose

  • San Jose Mineta International Airport (SJC)
    San Jose United States 13 min 2 mi
  • San Francisco International Airport (SFO)
    San Francisco United States 42 min 33 mi
  • Sacramento International Airport (SMF)
    Sacramento United States 2 hr 1 min 94 mi
  • Oakland San Francisco Bay Airport (OAK)
    Oakland United States 43 min 32 mi

Frequently asked questions about flying from San Diego to San Jose

The cheapest flights from San Diego to San Jose are usually in July. Typical ticket prices in July range from $95 to $150.
The cheapest round-trip flight from San Diego to San Jose recently found on Google Flights was with Southwest from $177. The cheapest one-way flight was with Southwest from $69.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from San Diego to San Jose is $177, flying from May 28 to Jun 1.
  • The cheapest Alaska flight from San Diego to San Jose is $177, flying from May 28 to Jun 1.
  • The cheapest Delta flight from San Diego to San Jose is $197, flying from May 28 to Jun 1.
  • The cheapest American flight from San Diego to San Jose is $228, flying from May 28 to May 31.
  • The cheapest United flight from San Diego to San Jose is $293, flying from May 28 to Jun 1.
  • The cheapest Frontier flight from San Diego to San Jose is $180, flying from May 28 to Jun 1.
The cheapest round-trip flight from San Diego to San Jose starts at $177 from Thu, Jun 4 to Mon, Jun 8. The cheapest one-way flight starts at $69 and departs on Wed, May 27.
1 hr 25 min is the shortest flight time from San Diego to San Jose.
San Jose has a temperate climate with cool winters (Dec–Feb), and hot, dry summers (Jun–Sep) when most people visit. The San Jose Jazz Summer Fest (Aug) features concerts across a wide range of genres, including classic jazz, Latin and world music.
It's easy to use Google Flights to find the cheapest days to fly from San Diego to San Jose.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.
What counts as the best airline for your flights from San Diego to San Jose really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from San Diego to San Jose.

In terms of nonstop flights, Southwest is the most popular. Southwest offers 74 nonstop flights and 1,610 connecting flights per week. Southwest flies from San Diego International Airport (SAN) to San Jose Mineta International Airport (SJC) .

Other popular airlines flying from San Diego to San Jose are:
  • Alaska offers 35 nonstop flights and 137 connecting flights per week. Alaska flies from San Diego International Airport (SAN) to San Jose Mineta International Airport (SJC) .
  • Delta offers 157 connecting flights per week. Delta flies from San Diego International Airport (SAN) to San Jose Mineta International Airport (SJC) .
  • American offers 72 connecting flights per week. American flies from San Diego International Airport (SAN) to San Jose Mineta International Airport (SJC) .
  • United offers 45 connecting flights per week. United flies from San Diego International Airport (SAN) to San Jose Mineta International Airport (SJC) .
  • Frontier offers 20 connecting flights per week. Frontier flies from San Diego International Airport (SAN) to San Jose Mineta International Airport (SJC) .
The number of connecting flights refers to distinct flights with at least one stop between San Diego and San Jose.
The cheapest round-trip flight from San Diego to San Jose recently found on Google Flights was with Southwest from $177. The cheapest one-way flight was with Southwest from $69.

Some of the cheapest round-trip deals we found with different airlines:
  • The cheapest Southwest flight from San Diego to San Jose is $177, flying from May 28 to Jun 1.
  • The cheapest Alaska flight from San Diego to San Jose is $177, flying from May 28 to Jun 1.
  • The cheapest Delta flight from San Diego to San Jose is $197, flying from May 28 to Jun 1.
  • The cheapest American flight from San Diego to San Jose is $228, flying from May 28 to May 31.
  • The cheapest United flight from San Diego to San Jose is $293, flying from May 28 to Jun 1.
  • The cheapest Frontier flight from San Diego to San Jose is $180, flying from May 28 to Jun 1.
Southwest and Alaska fly direct from San Diego to San Jose.
  • There are 74 Southwest direct flights from San Diego to San Jose per week. Flights are available every day.
  • There are 35 Alaska direct flights from San Diego to San Jose per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
The cheapest last-minute deal between San Diego and San Jose at price $380 is offered by Frontier from Thu, May 7 to Sun, May 10.
Southwest and Alaska fly direct from San Diego to San Jose.
  • There are 74 Southwest direct flights from San Diego to San Jose per week. Flights are available every day.
  • There are 35 Alaska direct flights from San Diego to San Jose per week. Flights are available every day.
Use the Stops filter while searching for flights, to see only nonstop options in your results.
There are direct flights from San Diego to San Jose on a daily basis.
The cheapest direct (nonstop) round-trip flights between San Diego and San Jose start at $177 from Thu, May 28 to Mon, Jun 1 with Southwest.
It's easy to find nonstop flights with Google Flights! Once you've searched for flights from San Diego to San Jose, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.
The cheapest business class round-trip flights between San Diego and San Jose start at $337 from Thu, May 28 to Mon, Jun 1 with Alaska.
The cheapest economy class round-trip flights between San Diego and San Jose start at $177 from Thu, Jun 4 to Mon, Jun 8.
To book business class trips from San Diego to San Jose, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.
The best last-minute getaway deal for the next weekend between San Diego and San Jose starts at $380 from Thu, May 7 to Sun, May 10 with Frontier.
The cheapest last-minute deal between San Diego and San Jose at price $380 is offered by Frontier from Thu, May 7 to Sun, May 10.
To find last-minute flight deals from San Diego to San Jose, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.

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