Cheap flights San Jose — San Diego (SJC — SAN)

Good to know - Cheap tickets San Jose — San Diego

Cheapest flight found $35
Minimal flight time 1h 20m
Flight distance 671 km
Most popular airline Southwest Airlines

Airfare San Jose – San Diego by month

Here you can find out in what months how much a ticket San Jose – San Diego costs to buy cheap plane tickets.

Month One-way Round-trip
May 2026
January 2026
December 2025
November 2025
October 2025
September 2025
August 2025
July 2025
June 2025
May 2025
April 2025
March 2025

Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.

Schedule of direct flights San Jose — San Diego

Departure Arrival Flight days Flight Airlines Flight time Airports
06:15 07:55 mon, tue, sat, sun AS3458 Alaska Airlines 1h 40m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
06:15 07:50 mon, thu, fri, sun AS3458 Alaska Airlines 1h 35m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
06:30 08:00 mon, tue, wed, thu, fri WN2088 Southwest Airlines 1h 30m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
06:37 08:15 tue, wed AS3458 Alaska Airlines 1h 38m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
06:40 08:18 sat AS3458 Alaska Airlines 1h 38m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
06:55 08:20 sat WN1382 Southwest Airlines 1h 25m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
07:00 08:25 sun WN3189 Southwest Airlines 1h 25m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
07:05 08:30 sun WN3189 Southwest Airlines 1h 25m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
07:25 08:50 sat, sun WN4771 Southwest Airlines 1h 25m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
07:30 08:55 mon, thu, fri WN2152 Southwest Airlines 1h 25m Norman Y. Mineta San Jose International Airport — San Diego International Airport Select dates
All routes

Sales of tickets from San Jose to San Diego in the last 48 hours

2025-09-19 one-way

Dynamics airfare San Jose — San Diego by month for the last year

according to LowCost.Club for the last year

The airfare depends on the departure date. Our chart shows the low season prices on route San Jose — San Diego

The graph shows that booking flights San Jose — San Diego is best planned for October and flights San Jose — San Diego — San Jose in the month of January.

Flights San Jose — San Diego

The selection of cheap flights San Jose — San Diego

Here you can find and purchase the cheapest flights San Jose — San Diego from $35 and San Jose — San Diego — San Jose from $21.

The price of the flight San Jose — San Diego (United States) — San Jose from $21 (round-trip).

The average price of the flight San Jose — San Diego (United States) — San Jose $173 (round-trip).

Low cost flights San Jose — San Diego (SJC — SAN)

The distance between San Jose and San Diego 417 miles (or 671 kilometres).

The time difference between San Jose and San Diego is 0 h.

Minimal flight time from San Jose to San Diego 1h 20m.

LowCostClub always do a comparison of airfares San Jose — San Diego with several airlines (include Alaska Airlines, Southwest Airlines, Spirit Airlines). They will always give you all available options so you can find the cheapest flight to San Diego. In addition, you can choose the platform where you want to place your orders. There are also special offers for air tickets San Jose — San Diego. Last week, for instance, the cheapest round-trip prices stood at $21 while the cheapest one-way price that was available within the last week cost $35

Routes from nearby cities to San Diego

A flight from a neighbouring city can help you save money on plane tickets.

Most often, departures to San Diego are from San Francisco, this is the cheapest flight from $21. The nearest airports from San Jose with a flight to San Diego are located in Santa Barbara.

Popular International routes from San Jose

Popular routes from San Diego

If you are going to fly from San Diego, then study the popular flights. The most popular flights from San Diego:

Popular domestic routes from San Jose

FAQ about San Jose — San Diego

Yes, they do: AS3458, WN2088, WN1382, WN3189, WN4771, WN2152, WN1283, WN2159, WN1697, WN2480, WN4402, AS3499, AS3498, WN4364, WN2397, WN4240, WN3516, WN2206, NK1826, WN1695, WN4390, WN4382, WN4191, AN841, AS3429, WN2975, WN1907, WN410, WN1734, WN2868, WN1170, WN4230, WN858, WN4298, AS3443, WN2887, AS2151

Yes, you can fly from San Jose to San Diego. San Jose has 2 airports (Norman Y. Mineta San Jose International Airport, Reid-Hillview) for flights. Alaska Airlines, Southwest Airlines, Spirit Airlines, Advanced Air depart from San Jose on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through Allegiant Air, American Airlines, Delta Air Lines, FedEx, Frontier (Junior the Lynx Livery), Hawaiian Airlines, JetBlue, JSX, NetJets, Qatar Executive, Sun Country Airlines, United Airlines, UPS, Western Aircraft.

A direct flight lasts an average of 1h 20m, during which time the aircraft covers a distance of 671 km.

The price of flights San Jose — San Diego starts from $35.

Planes fly San Jose — San Diego 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun

In San Jose — Norman Y. Mineta San Jose International Airport, Reid-Hillview. In San Diego — Montgomery Field, Miramar MS, North Island NAS, San Diego International Airport, Brown Field Municipalcipal, Gillespie Field, McClellan-Palomar Airport.

The following flights fly between San Jose and San Diego: AS3458, AS3458, WN2088, AS3458, AS3458, WN1382, WN3189, WN3189, WN4771, WN2152, WN1283, WN2159, WN2159, WN1283, WN1697, WN2480, WN2480, WN4402, WN2480, WN1697, AS3499, AS3498, AS3498, WN4364, WN2397, AS3499, WN4240, WN3516, WN3516, WN2206, NK1826, WN4240, WN4240, AS3498, WN1695, WN4390, WN1695, WN4382, WN4191, AN841, AS3429, WN2975, AS3429, WN1907, WN410, AS3429, WN1695, WN1734, WN4382, WN4382, WN410, WN2868, WN2868, WN1170, WN4230, WN2868, WN4230, WN4230, WN858, WN4298, AS3443, WN1170, WN2887, WN858, WN2887, WN2887, WN2887, AS2151

High season is considered to be April and the cheapest month is October. Enter your preferred airports (or cities) and dates into the search form above to unlock the latest San Jose — San Diego flight deals.

The following airlines have direct flights San Jose — San Diego: Alaska Airlines, Southwest Airlines, Spirit Airlines, Advanced Air.

All the following airlines flights San Jose — San Diego: Advanced Air, Alaska Airlines, Allegiant Air, American Airlines, Delta Air Lines, FedEx, Frontier (Junior the Lynx Livery), Hawaiian Airlines, JetBlue, JSX, NetJets, Qatar Executive, Southwest Airlines, Spirit Airlines, Sun Country Airlines, United Airlines, UPS, Western Aircraft.

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