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Santa Rosa

$1,267+ Cheap flights from Hong Kong to Santa Rosa (STS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — STS
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Hong Kong to Santa Rosa

Keep the following information in mind while searching for Hong Kong to Santa Rosa flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,267
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$808
Provider with most accurate pricing for Hong Kong Intl-San Francisco flight deals.
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Provider most trusted by Cheapflights users for Hong Kong Intl-San Francisco flights.
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From Hong Kong to Santa Rosa Sonoma County
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Highest demand for flights based on searches. 19% potential increase in price ($237 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Hong Kong to Santa Rosa

Cheapest flights from Hong Kong to Santa Rosa
Explore the most affordable flight options available from Hong Kong to Santa Rosa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:25 amHKG - STS
2 stops36h 14mMultiple Airlines
Sat 4/122:35 pmSTS - HKG
1 stop37h 20mMultiple Airlines
Deal found 3/27$1,267
This oojo deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/81:25 amHKG - STS
2 stops36h 14mQatar Airways
Sat 4/1210:05 amSTS - HKG
2 stops44h 50mQatar Airways
Deal found 3/27$2,337
This Gurufare deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:50 pmHKG - STS
3 stops42h 49mSingapore Airlines
Sat 4/127:00 amSTS - HKG
3 stops37h 20mSingapore Airlines
Deal found 3/27$3,172

Cheapflights Fare Finder

Customize your flight search to find flights from Hong Kong to Santa Rosa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 28, 2025.
Use the filters below to find and compare flights from Hong Kong to Santa Rosa that are best for you.

Fly from

Hong Kong

Fly to

Santa Rosa

Route

Depart

Return

Price

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Tue 4/8

1:25 am-10:39 pm

2 stops36h 14m

Santa Rosa Sonoma County

Sat 4/12

2:35 pm-6:55 pm

1 stop37h 20m

$1,267

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Tue 4/8

1:25 am-10:39 pm

2 stops36h 14m

Santa Rosa Sonoma County

Sat 4/12

10:05 am-9:55 pm

2 stops44h 50m

$2,337

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Wed 4/9

6:50 pm-10:39 pm

3 stops42h 49m

Santa Rosa Sonoma County

Sat 4/12

7:00 am-11:20 am

3 stops37h 20m

$3,172

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Sat 7/19

3:40 pm-11:44 pm

2 stops47h 04m

$4,196

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Thu 7/17

1:25 am-7:07 pm

2 stops32h 42m

$5,849

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Best time to book a flight from Hong Kong to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa from Hong Kong with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hong Kong to Santa Rosa

What is the cheapest month to book a flight from Hong Kong to Santa Rosa?

Currently, February is the cheapest month in which you can book a flight from Hong Kong to Santa Rosa (average of $202). Flying from Hong Kong to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Santa Rosa ranges from 0.0 - 7.1 inches per month. January is typically the wettest month, when rainfall can reach 7.1 in. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 in.

Temperature in Santa Rosa by month

Plan your trip to Santa Rosa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Santa Rosa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).

Reviews of airlines servicing Santa Rosa

Get insights into the airlines that provide service to Santa Rosa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santa Rosa. Reviews last updated March 28, 2025.
Singapore Airlines
8.1
Very good
1,285 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Singapore Airlines
8.1
Very good
1,285 reviews
Singapore Airlines
8.1
Very good
1,285 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.
Qatar Airways
7.4
Good
3,538 reviews
Singapore Airlines
8.1
Very good
1,285 reviews

Entertainment

8.0

Boarding

8.2

Comfort

7.9

Crew

8.6

Food

7.7

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

NRT - LAX

Crew and in flight experience were great! I felt safe in the plane. Only downside was sitting in economy and the seat/person in front of me who had their seat reclined most of the flight (9 hrs) which made it difficult to eat or be fully comfortable.

Related info for your journey

Find useful and relevant information for your journey from Hong Kong to Santa Rosa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Santa Rosa from Hong Kong?

    Santa Rosa Sonoma County (STS) is the airport you will fly into if you book a flight from Hong Kong to Santa Rosa. It is only a 7.2 mi journey from Sonoma County (STS) to Santa Rosa’s city center.

  • Can I find deals for flights from Hong Kong to Santa Rosa that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Santa Rosa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Santa Rosa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Santa Rosa.

  • Can I find deals for business class flights from Hong Kong to Santa Rosa?

    Yes. Cheapflights offers flight deals from Hong Kong to Santa Rosa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Hong Kong to Santa Rosa?

    Currently, February is the cheapest month in which you can book a flight from Hong Kong to Santa Rosa (average of $202). Flying from Hong Kong to Santa Rosa in June is currently the most expensive (average of $395). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Hong Kong?

Book flights to Hong Kong if you plan to visit one of these locations
Fort Bragg
Ukiah
Mendocino

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