Cheap flights from San Jose, California to Kailua-Kona from $444 SJC → KOA

Found recently, and the cheapest we hold

What have prices looked like?

Over 37 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $451 to $613.

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

Could nearby dates be cheaper?

We hold no other 4-night return fares leaving within 3 days of 2 Feb 2027 to compare.

Every date we hold

8 fares on 7 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $496.

Found recently, and the cheapest we hold

What have prices looked like?

Over 30 days, 2 Oct to 11 Nov, the cheapest one-way we saw each day was $222 to $610.

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 25 Dec to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $239.

Return

Not enough history yet: in 37 days of return prices, 24 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.

One-way

Fares 90 to 179 days before departure were typically 14% lower than 60 to 89 days before departure.

From the cheapest one-way each day between 2 Oct and 11 Nov (30 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 San Jose to Kailua-Kona?

The cheapest return found recently is $501 with Southwest Airlines, 2 Feb 2027 to 6 Feb 2027, found 3 days ago. The cheapest return we hold, of any age, is $496 with Southwest Airlines, 9 Feb 2027 to 13 Feb 2027, found 6 days ago. The cheapest return fare on each of 7 departure dates is usually $537 to $848.

How much is a one-way flight from San Jose to Kailua-Kona?

The cheapest one-way found recently is $444 with Alaska Airlines, 25 Dec, found 5 days ago. The cheapest one-way we hold, of any age, is $239 with Southwest Airlines, 1 Feb 2027, found 7 days ago. The cheapest one-way fare on each of 3 departure dates is usually $254 to $357.

What is the cheapest month to fly from San Jose to Kailua-Kona?

February 2027 is the cheapest month for a return, from $496, 9 Feb 2027 to 13 Feb 2027, found 6 days ago. It is the cheapest month for a one-way too, from $239, 1 Feb 2027, found 7 days ago.

How far ahead should I book a flight from San Jose to Kailua-Kona?

In 30 days of prices between 2 Oct and 11 Nov, one-way fares 90 to 179 days before departure were typically 14% lower than 60 to 89 days before departure.

Is there a direct flight from San Jose to Kailua-Kona?

Yes, the cheapest nonstop one-way found recently is $444 with Alaska Airlines, 25 Dec, found 5 days ago.

How long is the flight from San Jose to Kailua-Kona?

The cheapest nonstop one-way found recently, with Alaska Airlines on 25 Dec, takes 5 h 43 min from Norman Y. Mineta San Jose International Airport (SJC) to Kona International Airport at Keahole (KOA).

Which airlines have the cheapest flights from San Jose to Kailua-Kona?

Between 26 Nov and 9 Feb 2027, Alaska Airlines has the cheapest return on 3 of the 7 departure dates we hold, Southwest Airlines on 3 and American Airlines on 1. Between 25 Dec and 1 Feb 2027, Alaska Airlines has the cheapest one-way on 1 of the 3 departure dates we hold, American Airlines on 1 and Southwest Airlines on 1.