Cheap flights from Los Angeles to San Jose, California from $24 LAX, SNA → SJC

Found recently, and the cheapest we hold

What have prices looked like?

Over 39 days, 2 Oct to 11 Nov, the cheapest return we saw each day was $30 to $724.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 2-night return fares leaving within 3 days of 1 Dec to compare.

Every date we hold

5 fares on 4 departure dates

Which month looks cheapest?

December 2026 is the cheapest month — from $55.

Found recently, and the cheapest we hold

It is also the cheapest one-way we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $19 to $114.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 23 Nov to compare.

Every date we hold

6 fares on 6 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $24.

Return

Fares 14 to 29 days before departure were typically 64% lower than 7 to 13 days before departure.

From the cheapest return each day between 2 Oct and 11 Nov (39 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 30 to 59 days before departure were typically 21% lower than 7 to 13 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Los Angeles to San Jose?

The cheapest return found recently is $125 with Alaska Airlines, 1 Dec to 3 Dec, found 2 days ago. The cheapest return we hold, of any age, is $55 with Frontier Airlines, 29 Dec to 4 Jan 2027, found 4 days ago. The cheapest return fare on each of 4 departure dates is usually $93 to $126.

How much is a one-way flight from Los Angeles to San Jose?

The cheapest one-way found recently is $24 with Frontier Airlines, 23 Nov, found 2 days ago. The cheapest one-way fare on each of 6 departure dates is usually $37 to $77.

What is the cheapest month to fly from Los Angeles to San Jose?

December 2026 is the cheapest month for a return, from $55, 29 Dec to 4 Jan 2027, found 4 days ago. November 2026 is the cheapest month for a one-way, from $24, 23 Nov, found 2 days ago.

How far ahead should I book a flight from Los Angeles to San Jose?

In 39 days of prices between 2 Oct and 11 Nov, return fares 14 to 29 days before departure were typically 64% lower than 7 to 13 days before departure. In 49 days of prices between 24 Sept and 11 Nov, one-way fares 30 to 59 days before departure were typically 21% lower than 7 to 13 days before departure.

Is there a direct flight from Los Angeles to San Jose?

Yes, the cheapest nonstop return found recently is $125 with Alaska Airlines, 1 Dec to 3 Dec, found 2 days ago. The cheapest nonstop one-way found recently is $24 with Frontier Airlines, 23 Nov, found 2 days ago.

How long is the flight from Los Angeles to San Jose?

The cheapest nonstop one-way found recently, with Frontier Airlines on 23 Nov, takes 1 h 19 min from Los Angeles International Airport (LAX) to Norman Y. Mineta San Jose International Airport (SJC).

Which airlines have the cheapest flights from Los Angeles to San Jose?

Between 1 Dec and 1 Mar 2027, Alaska Airlines has the cheapest return on 2 of the 4 departure dates we hold, and Frontier Airlines on 2. Between 23 Nov and 18 Jan 2027, Frontier Airlines has the cheapest one-way on 5 of the 6 departure dates we hold, and Southwest Airlines on 1.