Cheap flights from San Jose, California to Hong Kong from $531 SJC → HKG

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $946 to $1,120.

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

Could nearby dates be cheaper?

We hold no other 13-night return fares leaving within 3 days of 25 Apr 2027 to compare.

Every date we hold

15 fares on 4 departure dates

Which month looks cheapest?

November 2026 is the cheapest month — from $1,025.

Found recently, and the cheapest we hold

What have prices looked like?

Over 39 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $477 to $601.

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 5 Jan 2027 to compare.

Every date we hold

3 fares on 3 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $522.

Return

The cheapest fares were 60 to 89 days before departure.

From the cheapest return 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.

One-way

The cheapest fares were 30 to 59 days before departure.

From the cheapest one-way each day between 24 Sept 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.

How much is a return flight from San Jose to Hong Kong?

The cheapest return found recently is $1,076 with Alaska Airlines, 25 Apr 2027 to 8 May 2027, found 4 days ago. The cheapest return we hold, of any age, is $1,025 with Alaska Airlines, 14 Nov to 18 Dec, found 5 days ago. The cheapest return fare on each of 4 departure dates is usually $1,063 to $1,537.

How much is a one-way flight from San Jose to Hong Kong?

The cheapest one-way found recently is $531 with Frontier Airlines, 5 Jan 2027, found 3 days ago. The cheapest one-way we hold, of any age, is $522 with Alaska Airlines, 10 Feb 2027, found 5 days ago. The cheapest one-way fare on each of 3 departure dates is usually $527 to $545.

What is the cheapest month to fly from San Jose to Hong Kong?

November 2026 is the cheapest month for a return, from $1,025, 14 Nov to 18 Dec, found 5 days ago. February 2027 is the cheapest month for a one-way, from $522, 10 Feb 2027, found 5 days ago.

How far ahead should I book a flight from San Jose to Hong Kong?

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 60 to 89 days before departure. In 39 days of prices between 24 Sept and 11 Nov, one-way fares were cheapest 30 to 59 days before departure.

How long is the flight from San Jose to Hong Kong?

The cheapest one-way found recently, with Frontier Airlines on 5 Jan 2027, takes 29 h 21 min with 2 stops.

Which airlines have the cheapest flights from San Jose to Hong Kong?

Between 14 Nov and 30 Apr 2027, Alaska Airlines has the cheapest return on 2 of the 4 departure dates we hold, American Airlines on 1 and Cathay Pacific on 1. Between 5 Jan 2027 and 19 Feb 2027, Alaska Airlines has the cheapest one-way on 2 of the 3 departure dates we hold, and Frontier Airlines on 1.