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Cheap flights from Hong Kong to Santa Rosa from HK$7,817

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-12. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — STS
10 Jul — 17 Jul1
1 adult

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 5 July 2025.

Round-trip from

HK$9,865

One-way from

HK$7,817

Popular in

August

Cheapest in

March

Average price

HK$9,441
18-7-22-7
  • 18-7-22-7
  • 4 total stops
  • 56h 52m total
  • Hong Kong to Santa Rosa
Search Deals
Singapore Airlines
  • Singapore Airlines
  • 30-12
  • 2 total stops
  • 40h 26m total
  • Hong Kong to Santa Rosa
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (HK$12,069 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$2,230 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 5 July 2025.

Fri 18-700:45HKG - STS
2 stops32h 22mMultiple Airlines
Tue 22-707:00STS - HKG
2 stops24h 30mMultiple Airlines
Deal found 5-7HK$9,865
Sat 19-708:10HKG - STS
3 stops24h 57mJapan Airlines
Tue 22-707:00STS - HKG
2 stops24h 00mJapan Airlines
Deal found 5-7HK$15,249

Cheapflights Fare Finder

Customise 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 70,647 searches. Data last updated 5 July 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

Departure

Return

Price

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Fri 18-7

00:45-18:07

2 stops32h 22m

Santa Rosa Sonoma County

Tue 22-7

07:00-22:30

2 stops24h 30m

HK$9,865

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Sat 19-7

08:10-18:07

3 stops24h 57m

Santa Rosa Sonoma County

Tue 22-7

07:00-22:00

2 stops24h 00m

HK$15,249

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Tue 30-12

12:30-12:56

2 stops40h 26m

HK$7,817

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Mon 4-8

15:15-18:07

2 stops41h 52m

HK$8,445

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Mon 29-12

00:25-22:35

2 stops38h 10m

HK$10,485

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Wed 6-8

01:20-11:36

2 stops49h 16m

HK$10,948

Flights are sorted by cheapest return flights first.

Deals found on 4-7

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 return 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
No data available for this route at this time. Please check back soon.

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 5 July 2025.
Read reviews from past customers who have flown with Japan Airlines, Singapore Airlines, andQatar Airways from Hong Kong to Santa Rosa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,504 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very Good
1,504 reviews
Japan Airlines
8.3
Very Good
1,504 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Singapore Airlines
8.1
Very Good
1,320 reviews
Japan Airlines
8.3
Very Good
1,504 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,590 reviews
Japan Airlines
8.3
Very Good
1,504 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very Good
1,504 reviews
Check prices

Food

7.7

Crew

8.7

Entertainment

7.8

Comfort

8.2

Boarding

8.4

Overall

8.3

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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 11.5 km journey from Sonoma County (STS) to Santa Rosa’s city centre.

  • What are the cheapest airlines to fly from Hong Kong to Santa Rosa one-way?

    For one-way options, check prices for Singapore Airlines. According to our data, you can fly for as low as HK$7,817. Users have also found prices from HK$8,445 and HK$10,485 on Japan Airlines and Qatar Airways, respectively.

  • 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 holiday 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.

See more FAQs

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Santa Rosa?

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Can Cheapflights find flights from Hong Kong to Santa Rosa with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Hong Kong to Santa Rosa flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Hong Kong to Santa Rosa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Santa Rosa from Hong Kong today and book when prices fit your budget.

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