Cheap flights from San Mateo County starting at P87,463

View P87,463 flight on Tue, Sep 15, 2026Opens in a new window

Popular airlines from San Mateo County

  • Alaska Airlines

  • Frontier Airlines

  • JetBlue Airways

  • American Airlines

  • United

  • Delta

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from San Mateo County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Nov 3 - Thu, Dec 3
SFO
San Francisco
HKG
Hong Kong SAR
P138,446 Roundtrip, found 5 days ago
P138,446
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Nov 3 from San Francisco to Hong Kong SAR, returning Thu, Dec 3, priced at P138,446 found 5 days ago
Alaska Airlines
Tue, Nov 3 - Thu, Dec 3
SFO
San Francisco
HKG
Hong Kong SAR
P141,315 Roundtrip, found 5 days ago
P141,315
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Nov 3 from San Francisco to Hong Kong SAR, returning Thu, Dec 3, priced at P141,315 found 5 days ago
Alaska Airlines
Tue, Nov 3 - Thu, Dec 3
SFO
San Francisco
HKG
Hong Kong SAR
P147,054 Roundtrip, found 5 days ago
P147,054
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Tue, Nov 3 from San Francisco to Hong Kong SAR, returning Thu, Dec 3, priced at P147,054 found 5 days ago
*Available to Expedia members.