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Find cheap one-way flights from Hong Kong to Santa Rosa starting at US$798.

Book one-way or return flights from Hong Kong to Santa Rosa from as little as US$798. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Hong Kong to Santa Rosa?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Hong Kong to Santa Rosa

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Xiamen Airlines
From US$740
Philippine Airlines
From US$771
United Airlines
From US$786
China Airlines
From US$790
Asiana Airlines
From US$797
EVA Air
From US$829
Korean Air
From US$914
Cathay Pacific
From US$1,005
Japan Airlines
From US$1,104
Singapore Airlines
From US$1,481
ANA airlines

Find more flights and airlines

Find cheap flights from Hong Kong to Santa Rosa by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Hong Kong to Santa Rosa.

  • Cheapest
    Xiamen Airlines
    HKG
    12:20
    39h 0m
    2 transfer
    STS
    12:20
    Hong Kong International Airport - Charles M. Schulz Sonoma County Airport
    Sun, Mar 31Xiamen Airlines
    US$740
  • Xiamen Airlines
    HKG
    12:20
    39h 0m
    2 transfer
    STS
    12:20
    Hong Kong International Airport - Charles M. Schulz Sonoma County Airport
    Sun, Mar 31Xiamen Airlines
    US$740
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Hong Kong (HKG) to Santa Rosa (STS) the cheapest?

    Airlines adjust prices for flights from Hong Kong to Santa Rosa based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Hong Kong (HKG) to Santa Rosa (STS) cost?

    According to Trip.com's data, the lowest price is around $1,145.

Hong Kong to Santa Rosa Flight Information

Cheapest nonstop flight price

$797

Off-season for travel

April

Peak season for travel

February