Cheap Flights to Napa County | Popular Routes to Napa County from HK$4,681

View HK$4,681 flight on Fri, 18 Sept 2026Opens in a new window

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Popular airlines to Napa County

  • Alaska Airlines

  • American Airlines

  • Frontier Airlines

  • Delta

  • United

  • JetBlue Airways

  • Southwest Airlines

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Cheap round-trip flights to Napa County

Prices were available within the past 7 days and start at HK$4,681 for one-way flights and HK$8,930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$11,925 Return, found 1 day ago
HK$11,925
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$11,925 found 1 day ago
British Airways
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,076 Return, found 1 day ago
HK$13,076
Return
found 1 day ago
Select British Airways flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,076 found 1 day ago
Finnair
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,084 Return, found 1 day ago
HK$13,084
Return
found 1 day ago
Select Finnair flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,084 found 1 day ago
American Airlines
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,085 Return, found 1 day ago
HK$13,085
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,085 found 1 day ago
Finnair
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,148 Return, found 1 day ago
HK$13,148
Return
found 1 day ago
Select Finnair flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,148 found 1 day ago
British Airways
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,216 Return, found 1 day ago
HK$13,216
Return
found 1 day ago
Select British Airways flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,216 found 1 day ago
American Airlines
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,225 Return, found 1 day ago
HK$13,225
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,225 found 1 day ago
Finnair
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,288 Return, found 1 day ago
HK$13,288
Return
found 1 day ago
Select Finnair flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,288 found 1 day ago
American Airlines
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,297 Return, found 1 day ago
HK$13,297
Return
found 1 day ago
Select American Airlines flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,297 found 1 day ago
Finnair
Sat, 9 May - Sat, 16 May
LHR
London
STS
Santa Rosa
HK$13,360 Return, found 1 day ago
HK$13,360
Return
found 1 day ago
Select Finnair flight, departing Sat, 9 May from London to Santa Rosa, returning Sat, 16 May, priced at HK$13,360 found 1 day ago

Trending flights to Napa County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

EVA Airways
Thu, 7 May - Mon, 11 May
HKG
Hong Kong SAR
SMF
Sacramento
HK$8,930 Return, found 3 days ago
HK$8,930
Return
found 3 days ago
Select EVA Airways flight, departing Thu, 7 May from Hong Kong SAR to Sacramento, returning Mon, 11 May, priced at HK$8,930 found 3 days ago

Frequently asked questions

How do I find cheap flights to Napa County that have flexible change policies?
At Expedia, we've been channeling our inner Olympic gymnast to get you the most flexible fares around town. Just click on "No change fee" right underneath the "Flexible change policies" subheading to find your perfect flight to Napa County.
Which airlines fly to Napa County?
Lock in a seat with one of these airlines and the dynamic region of Napa County will be yours to discover:

  • Southwest Airlines - 1,937 flights to or near Napa County each month, including 1,937 flights to Sacramento Intl. Airport (SMF) per month.
  • Delta Air Lines - 520 flights to or near Napa County each month, including 520 flights to Sacramento Intl. Airport (SMF) per month.
  • United Airlines - 446 flights to or near Napa County each month, including 446 flights to Sacramento Intl. Airport (SMF) per month.

How can I find cheap tickets to Napa County?
You'll always find a terrific deal with Expedia, but our "flexible dates" feature makes it that much easier. Enter your preferred travel date, then tick the flexible dates box above to see prices for nearby days. HK$8,930 was the best price for a flight to Napa County in the last seven days.
How much is a flight to Napa County?
There were loads of budget-friendly fares up for grabs in the last seven days, with the cost of a return air ticket to Napa County ranging between HK$8,930 and HK$13,360. Many lucky travelers nabbed one-way tickets from London (LHR) for just HK$4,681.
What are the most popular airports to fly into in Napa County?
Start organising your Napa County getaway by booking a ticket on one of the 3,875 flights a month to Sacramento Intl. Airport (SMF). This is the region's main point of entry.
When is the cheapest time to fly to Napa County?
Depart for Napa County early in the week and you'll usually be rewarded with more affordable fares. Tuesday is generally the cheapest day to jet off, followed closely by Monday. If you'd like to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Napa County?
Seats to Napa County ranged from HK$8,930 to HK$13,360 in the last seven days. Generally, the earlier you make a reservation, the better the deal.
What is the best time to go to Napa County?
A great time to discover Napa County, as well as the prominent city of Napa, is over the busy months of January, February and March. Summer in this part of the world begins June 20, and you can look forward to temperatures of between 13ºC and 27ºC if you travel then. This warmer weather is perfect for wandering around the city sights.
What months are the cheapest to book a flight to Napa County?
February is a good month to grab cheap flights to Napa County. Bear in mind that the most expensive time to purchase tickets in the U.S. Isn't during the peak of summer, but the month of December.

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About Napa County

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About Napa County

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