Cathay Pacific Flight 870 Deals & Information (2025/2026)

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Cathay Pacific Flight 870 Route Deals From $748

The cheapest prices found with in the last 7 days for return flights were $757 and $748 for one-way flights to San Francisco Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 8 - Fri, Sep 12
HKG
Hong Kong Intl.
SFO
San Francisco Intl.
$757 Roundtrip, just found
$757
Roundtrip
just found
Select Cathay Pacific flight, departing Mon, Sep 8 from Hong Kong Intl. to San Francisco Intl., returning Fri, Sep 12, priced at $757 just found

Frequently asked questions

What route does flight number CX870 take?
CX870 travels from Hong Kong Intl. Airport (HKG) to San Francisco, CA Airport (SFO-San Francisco Intl.) directly. This trip usually takes 13 hours and 5 minutes.
How often is CX870 on time?
Passengers flying on Cathay Pacific flight number CX870 should be conscious that 60% of these journeys depart on time. If you experience a delay, the usual wait time is roughly 22 minutes. This service has a 1.6-star rating.
What terminal does CX870 fly out of?
CX870 runs between Hong Kong Airport (HKG-Hong Kong Intl.) and San Francisco Airport, and passengers traveling on this flight usually depart from Terminal 1.
What kind of plane is on flight number CX870?
There's every chance you'll be cruising aboard the Airbus A350-900 if you have a seat on flight CX870. This flight usually sets off from HKG and lands at San Francisco, CA Airport (SFO-San Francisco Intl.).
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your CX870 flight with Travelocity, please visit our Customer Service Portal.