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HK$4,092+ Cheap flights to Santa Rosa

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 3-4. Fares are subject to change and may not be available on all flights or dates of travel.
— STS
23 Feb — 2 Mar1
1 adult

Flights to Santa Rosa in 2025

Find the latest flights to Santa Rosa in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 18 February 2025.

Return from

HK$5,952

One-way from

HK$4,092

Popular in

August

Cheapest in

March

Average price

HK$6,722
China Airlines
  • China Airlines
  • 20-6-19-7
  • 2 total stops
  • 31h 55m total
  • Hong Kong to San Francisco
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3-4
  • 3-4
  • 2 total stops
  • 26h 19m total
  • Hong Kong to Santa Rosa
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (HK$15,497 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (HK$2,678 potential savings vs. average return price).
Search Deals
Average for return flights in February 2025
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Find flight deals to Santa Rosa

Cheapest flights to Santa Rosa
Explore the most affordable flight options available to Santa Rosa. Find the lowest fares based on data from user searches, with prices last updated on 18 February 2025.

Sun 1-615:15HKG - STS
2 stops47h 15mJapan Airlines
Thu 10-708:00STS - HKG
2 stops38h 30mJapan Airlines
Deal found 17-2HK$8,628
Tue 22-415:40HKG - STS
2 stops34h 24mSingapore Airlines
Sat 10-519:28STS - HKG
2 stops27h 27mSingapore Airlines
Deal found 17-2HK$11,647
Mon 3-318:05HKG - STS
2 stops56h 01mMultiple Airlines
Mon 10-307:00STS - HKG
2 stops47h 30mMultiple Airlines
Deal found 17-2HK$14,067
Mon 2-619:40HKG - STS
2 stops38h 27mQatar Airways
Mon 7-708:00STS - HKG
2 stops46h 55mQatar Airways
Deal found 17-2HK$16,292

Find flights to Santa Rosa within your budget

Locate flights to Santa Rosa that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 18 February 2025.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Fri 25-4

10:40-11:57

2 stops40h 17m

Santa Rosa Sonoma County

Wed 14-5

07:00-22:00

2 stops24h 00m

HK$11,095

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Tue 22-4

14:25-11:04

2 stops35h 39m

Santa Rosa Sonoma County

Mon 12-5

19:28-13:55

2 stops27h 27m

HK$11,647

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Mon 3-3

18:05-10:06

2 stops56h 01m

Santa Rosa Sonoma County

Mon 10-3

07:00-21:30

2 stops47h 30m

HK$14,067

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Wed 23-4

01:25-19:04

2 stops32h 39m

Santa Rosa Sonoma County

Tue 13-5

12:45-21:55

2 stops42h 10m

HK$18,712

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Thu 3-4

11:20-22:39

2 stops26h 19m

HK$4,092

Hong KongSanta Rosa

HKG - STS

HKGSTS

Hong Kong Intl

Sun 6-4

01:25-22:39

2 stops36h 14m

HK$10,169

Flights are sorted by cheapest return flights first.

Deals found on 17-2

Best time to book a flight to Santa Rosa

Have a flexible travel schedule? Discover the best time to fly to Santa Rosa 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.

Travel insights for flights to Santa Rosa

Get recent, data-driven insights about flights to Santa Rosa including ideal travel times, pricing trends, and more.

How long is the flight to Santa Rosa?

On average, a flight from Hong Kong to Santa Rosa takes 23 hours 24 minutes. Flights to Santa Rosa from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

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 - 180.0 mm per month. January is typically the wettest month, when rainfall can reach 180.0 mm. July is typically the driest time to visit Santa Rosa when rainfall is around 0.0 mm.

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 20.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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 18 February 2025.
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Japan Airlines
8.3
Very Good
1,442 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Singapore Airlines
8.1
Very Good
1,304 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

Qatar Airways
7.4
Good
3,622 reviews
Japan Airlines
8.3
Very Good
1,442 reviews
Check prices

Overall

8.3

Crew

8.7

Food

7.7

Boarding

8.4

Comfort

8.2

Entertainment

7.8

Reviews

1 / 20

8.0
Excellent

Diego,Nov 2024

HKG - NRT

overall very good; just found a bit poor the food options in Narita airport but the in the flight it was good but limited (no real choice to avoid seafood or clearly stay away from pork..); most of the food was tasty tho and the choice was nice, specially their snacks and dessert and drinks. The in-flight systems was so-so (too complicated interface; they should rehaul with a proper UIX), and I specially appreciated their segments of videos capsules about the behind the scenes including an overview of technicalities of their aircraft and days in the life of their pilots. It was refreshing and give a good ideas of the efforts and challenges every employees has to deal with. Loved it!

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

    Booking a flight to Santa Rosa Sonoma County (STS) is your only option if you intend on flying to Santa Rosa. It is only a 11.5 km journey from Sonoma County to Santa Rosa’s city centre.

  • Can I find cheaper flights to Santa Rosa if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Santa Rosa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Santa Rosa Sonoma County have rental cars?

    Yes. Those touching down at Santa Rosa Sonoma County can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Santa Rosa Sonoma County?

    Yes. Santa Rosa Sonoma County has hotels nearby for those requiring accommodations. Healdsburg, Ca Amazing Resort-Like Estate Healdsburg -- 4bd / 3ba is the closest property to Santa Rosa Sonoma County (0.0 km away from Santa Rosa Sonoma County).

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