￥69,750 Cheap Flights from Hong Kong (HKG) to Santa Rosa (STS)

View ￥69,750 flight on Fri, Sep 5, 2025Opens in a new window

Popular airlines from Hong Kong International Airport (HKG) to Santa Rosa, CA (STS-Sonoma County)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hong Kong to Santa Rosa (HKG-STS)

Prices were available within the past 7 days and start at ￥69,750 for one-way flights and ￥118,880 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥118,880 Roundtrip, found 1 day ago
￥118,880
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥118,880 found 1 day ago
China Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥120,780 Roundtrip, found 1 day ago
￥120,780
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥120,780 found 1 day ago
China Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥126,880 Roundtrip, found 1 day ago
￥126,880
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥126,880 found 1 day ago
China Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥141,180 Roundtrip, found 1 day ago
￥141,180
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥141,180 found 1 day ago
China Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥143,030 Roundtrip, found 1 day ago
￥143,030
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥143,030 found 1 day ago
China Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥143,080 Roundtrip, found 1 day ago
￥143,080
Roundtrip
found 1 day ago
Select China Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥143,080 found 1 day ago
Asiana Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥149,100 Roundtrip, found 1 day ago
￥149,100
Roundtrip
found 1 day ago
Select Asiana Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥149,100 found 1 day ago
STARLUX Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥160,380 Roundtrip, found 1 day ago
￥160,380
Roundtrip
found 1 day ago
Select STARLUX Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥160,380 found 1 day ago
Cathay Pacific
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥181,760 Roundtrip, found 1 day ago
￥181,760
Roundtrip
found 1 day ago
Select Cathay Pacific flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥181,760 found 1 day ago
Japan Airlines
Fri, Sep 5 - Tue, Sep 9
HKG
Hong Kong SAR
STS
Santa Rosa
￥203,860 Roundtrip, found 1 day ago
￥203,860
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Fri, Sep 5 from Hong Kong SAR to Santa Rosa, returning Tue, Sep 9, priced at ￥203,860 found 1 day ago
Flights from Hong Kong (HKG) to Santa Rosa (STS)
Origin airport
Hong Kong Intl.
Destination airport
Sonoma County
Roundtrip price
￥118,880
Distance
10970 km

Hong Kong to Santa Rosa Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Hong Kong to will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Santa Rosa.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with HKG to STS flights that won’t make your bank account wince. Ready to temporarily leave behind Hong Kong for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to STS with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from HKG to Sonoma County Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Chek Lap Kok Intl. Airport to Sonoma County Airport (STS) was ￥118,880. Great fares don't last long, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HKG to Sonoma County Airport (STS)?
Every airline has different terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from HKG to Sonoma County Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Chek Lap Kok Intl. Airport to Sonoma County Airport (STS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Hong Kong Intl. Airport (HKG) to Sonoma County Airport (STS)?
The distance is around 11,000 kilometers, so fill your carry-on luggage with whatever you need to make the long journey comfortable. Wondering what to take on board your Chek Lap Kok to Windsor flight? A sleep mask, earplugs and a neck pillow are a few essentials.
Which airlines fly direct from Chek Lap Kok Intl. Airport to STS?
Flying nonstop between Hong Kong Intl. Airport (HKG) and STS isn't possible at this time. However, you'll still be able to find a flight to Windsor with at least one stop.
Are Hong Kong Intl. Airport (HKG) to STS flight tickets cheaper when they're purchased at the last minute?
It is possible to get great last-minute deals from Hong Kong Intl. Airport (HKG) to Sonoma County Airport, but it's also possible to miss out altogether! As many airlines release seats up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.