Cheap Flights to Marin County | Popular Routes to Marin County from HK$379

View HK$379 flight on Wed, 4 Mar 2026Opens in a new window

Popular airlines to Marin County

  • HK Express

    HK Express

  • Cathay Pacific

    Cathay Pacific

  • Peach

    Peach

  • British Airways

    British Airways

  • AirAsia

    AirAsia

  • Thai AirAsia

    Thai AirAsia

  • Hong Kong Airlines

    Hong Kong Airlines

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Cheap round-trip flights to Marin County

Prices were available within the past 7 days and start at HK$379 for one-way flights and HK$714 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Wed, 11 Mar - Wed, 11 Mar
LAX
Los Angeles
SFO
San Francisco
HK$714 Return, found 2 days ago
HK$714
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 11 Mar from Los Angeles to San Francisco, returning Wed, 11 Mar, priced at HK$714 found 2 days ago
Delta
Tue, 3 Feb - Tue, 17 Feb
LAX
Los Angeles
SFO
San Francisco
HK$758 Return, found 1 day ago
HK$758
Return
found 1 day ago
Select Delta flight, departing Tue, 3 Feb from Los Angeles to San Francisco, returning Tue, 17 Feb, priced at HK$758 found 1 day ago
United
Wed, 29 Apr - Sat, 2 May
LAX
Los Angeles
SFO
San Francisco
HK$1,231 Return, found 3 days ago
HK$1,231
Return
found 3 days ago
Select United flight, departing Wed, 29 Apr from Los Angeles to San Francisco, returning Sat, 2 May, priced at HK$1,231 found 3 days ago
American Airlines
Sat, 7 Mar - Mon, 9 Mar
LAX
Los Angeles
SFO
San Francisco
HK$1,307 Return, found 1 day ago
HK$1,307
Return
found 1 day ago
Select American Airlines flight, departing Sat, 7 Mar from Los Angeles to San Francisco, returning Mon, 9 Mar, priced at HK$1,307 found 1 day ago
Alaska Airlines
Sat, 17 Jan - Wed, 28 Jan
ICN
Seoul
SFO
San Francisco
HK$3,562 Return, found 6 days ago
HK$3,562
Return
found 6 days ago
Select Alaska Airlines flight, departing Sat, 17 Jan from Seoul to San Francisco, returning Wed, 28 Jan, priced at HK$3,562 found 6 days ago
Air Canada
Sun, 8 Mar - Thu, 12 Mar
ICN
Seoul
SFO
San Francisco
HK$3,728 Return, found 4 days ago
HK$3,728
Return
found 4 days ago
Select Air Canada flight, departing Sun, 8 Mar from Seoul to San Francisco, returning Thu, 12 Mar, priced at HK$3,728 found 4 days ago
Air Premia
Sun, 1 Mar - Wed, 11 Mar
ICN
Seoul
SFO
San Francisco
HK$3,935 Return, found 6 hours ago
HK$3,935
Return
found 6 hours ago
Select Air Premia flight, departing Sun, 1 Mar from Seoul to San Francisco, returning Wed, 11 Mar, priced at HK$3,935 found 6 hours ago
Korean Air
Tue, 24 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,303 Return, found 2 hours ago
HK$5,303
Return
found 2 hours ago
Select Korean Air flight, departing Tue, 24 Mar from Hong Kong SAR to San Francisco, returning Mon, 6 Apr, priced at HK$5,303 found 2 hours ago
China Eastern Airlines
Wed, 4 Mar - Mon, 16 Mar
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,345 Return, found 1 day ago
HK$5,345
Return
found 1 day ago
Select China Eastern Airlines flight, departing Wed, 4 Mar from Hong Kong SAR to San Francisco, returning Mon, 16 Mar, priced at HK$5,345 found 1 day ago
China Airlines
Mon, 18 May - Tue, 21 Jul
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,385 Return, just found
HK$5,385
Return
just found
Select China Airlines flight, departing Mon, 18 May from Hong Kong SAR to San Francisco, returning Tue, 21 Jul, priced at HK$5,385 just found

About Marin County

Expedia offers flights to Marin County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Marin County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Frequently asked questions

How do I find cheap flights to Marin County that have flexible change policies?
When it comes to flying these days, flexibility is key. That's why we've added a "No change fee" filter to help you track down cheap and flexible airfares to Marin County. It's to the left of your screen under the "Flexible change policies" subheading.
Which airlines fly to Marin County?
Decide on your ideal travel dates and then take off towards Marin County with one of these quality airlines:

  • United Airlines - 5,914 flights to or near Marin County each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Southwest Airlines - 2,808 flights to or near Marin County each month, including 2,314 flights to Oakland Intl. Airport (OAK) per month.
  • Alaska Airlines - 2,518 flights to or near Marin County each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to Marin County?
Book in advance, fly in or out of nearby airports, use miles or points — there's no shortage of ways! One more is to use Expedia's "flexible dates" feature. Find a Marin County flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to Marin County was HK$714.
How much is a flight to Marin County?
There were a lot of low-cost fares for the taking in the last seven days, with the price of a return ticket to Marin County ranging between HK$714 and HK$5,385. Many lucky vacationers locked in one-way tickets from Los Angeles (LAX) for only HK$379.
What are the most popular airports to fly into in Marin County?
When it comes to choosing which Marin County airport to land at, these are your options:

  • San Francisco Intl. Airport (SFO) - 11,935 flights per month.
  • Oakland Intl. Airport (OAK) - 3,086 flights per month.

When is the cheapest time to fly to Marin County?
Departing on a Tuesday, followed by a Monday, is generally the best way to land the cheapest deal. Avoid weekends if possible, because Saturday is typically the most expensive day of the week. Spend the money you saved having an awesome time in Marin County instead!
How much is a plane ticket to Marin County?
Fares to Marin County ranged from HK$714 to HK$5,385 in the last seven days. Typically, the earlier you make a reservation, the bigger the bargain.
What is the best time to go to Marin County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are a lovely time to visit the well-known Marin County city of San Rafael. Average temperatures fluctuate between 13ºC and 21ºC at this time of year. The biggest crowds are found here in March, April and May.
What months are the cheapest to book a flight to Marin County?
Snap up a ticket in February for inexpensive flights to Marin County. The festive month of December is normally the most expensive time to purchase a seat.

Trending flights to Marin 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.

Korean Air
Tue, 24 Mar - Mon, 6 Apr
HKG
Hong Kong SAR
SFO
San Francisco
HK$5,303 Return, found 2 hours ago
HK$5,303
Return
found 2 hours ago
Select Korean Air flight, departing Tue, 24 Mar from Hong Kong SAR to San Francisco, returning Mon, 6 Apr, priced at HK$5,303 found 2 hours ago
*Available to Expedia members.