Cheap flights from San Jose, California to Beijing from $597 SJC → PEK, PKX

Found recently, and the cheapest we hold

It is also the cheapest return we hold, of any age.

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $935 to $1,849.

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

Could nearby dates be cheaper?

We hold no other 16-night return fares leaving within 3 days of 23 Mar 2027 to compare.

Every date we hold

10 fares on 7 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $949.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $499 to $981.

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 Jan 2027 to compare.

Every date we hold

10 fares on 8 departure dates

Which month looks cheapest?

February 2027 is the cheapest month — from $585.

Return

The cheapest fares were 14 to 29 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

Fares 90 to 179 days before departure were typically 7% lower than 30 to 59 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 San Jose to Beijing?

The cheapest return found recently is $949 with Korean Air, 23 Mar 2027 to 8 Apr 2027, found 3 days ago. The cheapest return fare on each of 7 departure dates is usually $1,478 to $2,628.

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

The cheapest one-way found recently is $597 with Korean Air, 25 Jan 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $585 with Alaska Airlines, 20 Feb 2027, found 6 days ago. The cheapest one-way fare on each of 8 departure dates is usually $595 to $738.

What is the cheapest month to fly from San Jose to Beijing?

March 2027 is the cheapest month for a return, from $949, 23 Mar 2027 to 8 Apr 2027, found 3 days ago. February 2027 is the cheapest month for a one-way, from $585, 20 Feb 2027, found 6 days ago.

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

In 49 days of prices between 24 Sept and 11 Nov, return fares were cheapest 14 to 29 days before departure. One-way fares 90 to 179 days before departure were typically 7% lower than 30 to 59 days before departure.

How long is the flight from San Jose to Beijing?

The cheapest one-way found recently, with Korean Air on 25 Jan 2027, takes 23 h 15 min with 2 stops.

Which airlines have the cheapest flights from San Jose to Beijing?

Between 16 Dec and 22 Apr 2027, Korean Air has the cheapest return on 3 of the 7 departure dates we hold, Alaska Airlines on 3 and Frontier Airlines on 1. Between 25 Jan 2027 and 14 Jul 2027, Korean Air has the cheapest one-way on 5 of the 8 departure dates we hold, and Alaska Airlines on 3.