Cheap Flights to San Mateo County | Popular Routes to San Mateo County from HK$465

Popular airlines to San Mateo County

  • Alaska Airlines

    Alaska Airlines

  • Frontier Airlines

    Frontier Airlines

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    JetBlue Airways

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

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    Southwest Airlines

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Popular cities in San Mateo County

FlightsFlights

San Francisco

San Francisco

Cheap round-trip flights to San Mateo County

Prices were available within the past 7 days and start at HK$465 for one-way flights and HK$1,081 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, 27 Sept - Sun, 28 Sept
SEA
Seattle
SFO
San Francisco
HK$1,081 Return, found 23 hours ago
HK$1,081
Return
found 23 hours ago
Select Delta flight, departing Sat, 27 Sept from Seattle to San Francisco, returning Sun, 28 Sept, priced at HK$1,081 found 23 hours ago
Delta
Fri, 26 Sept - Mon, 29 Sept
SEA
Seattle
SJC
San Jose
HK$1,229 Return, found 2 days ago
HK$1,229
Return
found 2 days ago
Select Delta flight, departing Fri, 26 Sept from Seattle to San Jose, returning Mon, 29 Sept, priced at HK$1,229 found 2 days ago
United
Sat, 25 Oct - Sat, 1 Nov
SEA
Seattle
SFO
San Francisco
HK$1,616 Return, found 4 days ago
HK$1,616
Return
found 4 days ago
Select United flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Sat, 1 Nov, priced at HK$1,616 found 4 days ago
Delta
Thu, 2 Oct - Mon, 6 Oct
DEN
Denver
SFO
San Francisco
HK$1,693 Return, found 4 days ago
HK$1,693
Return
found 4 days ago
Select Delta flight, departing Thu, 2 Oct from Denver to San Francisco, returning Mon, 6 Oct, priced at HK$1,693 found 4 days ago
American Airlines
Fri, 26 Sept - Mon, 29 Sept
SEA
Seattle
SFO
San Francisco
HK$1,778 Return, found 2 days ago
HK$1,778
Return
found 2 days ago
Select American Airlines flight, departing Fri, 26 Sept from Seattle to San Francisco, returning Mon, 29 Sept, priced at HK$1,778 found 2 days ago
Delta
Wed, 19 Nov - Thu, 27 Nov
MDW
Chicago
SFO
San Francisco
HK$2,095 Return, found 21 hours ago
HK$2,095
Return
found 21 hours ago
Select Delta flight, departing Wed, 19 Nov from Chicago to San Francisco, returning Thu, 27 Nov, priced at HK$2,095 found 21 hours ago
American Airlines
Sat, 25 Oct - Sat, 1 Nov
PAE
Seattle
SFO
San Francisco
HK$2,165 Return, found 4 days ago
HK$2,165
Return
found 4 days ago
Select American Airlines flight, departing Sat, 25 Oct from Seattle to San Francisco, returning Sat, 1 Nov, priced at HK$2,165 found 4 days ago
Delta
Sat, 20 Sept - Sat, 27 Sept
SEA
Seattle
OAK
Oakland
HK$2,181 Return, found 1 day ago
HK$2,181
Return
found 1 day ago
Select Delta flight, departing Sat, 20 Sept from Seattle to Oakland, returning Sat, 27 Sept, priced at HK$2,181 found 1 day ago
Cathay Pacific
Thu, 30 Apr - Fri, 15 May
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,686 Return, found 18 hours ago
HK$4,686
Return
found 18 hours ago
Select Cathay Pacific flight, departing Thu, 30 Apr from Hong Kong SAR to San Francisco, returning Fri, 15 May, priced at HK$4,686 found 18 hours ago
Air Canada
Wed, 15 Oct - Sat, 15 Nov
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,705 Return, found 5 hours ago
HK$4,705
Return
found 5 hours ago
Select Air Canada flight, departing Wed, 15 Oct from Hong Kong SAR to San Francisco, returning Sat, 15 Nov, priced at HK$4,705 found 5 hours ago
Expedia offers flights to San Mateo County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to San Mateo 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 San Mateo County that have flexible change policies?
By using our nifty "No change fee" filter, that's how. All you have to do is enter your travel details, click the "Search" button, then select the box below the "Flexible change policies" heading (to the left). Expedia makes it a snap to find cheap, flexible flights to San Mateo County.
Which airlines fly to San Mateo County?
You can take your pick of a range of airlines that touch down in or near San Mateo County. A few of your best options are:

  • United Airlines - 5,914 flights to or near San Mateo County each month, including 5,914 flights to San Francisco Intl. Airport (SFO) per month.
  • Alaska Airlines - 2,349 flights to or near San Mateo County each month, including 2,349 flights to San Francisco Intl. Airport (SFO) per month.
  • Delta Air Lines - 1,222 flights to or near San Mateo County each month, including 1,222 flights to San Francisco Intl. Airport (SFO) per month.

How can I find cheap tickets to San Mateo County?
In the last seven days, HK$1,081 was the lowest price for a flight to San Mateo County. For an even cheaper fare, book well ahead of time and be flexible with your travel dates. Search for your flight to San Mateo County, then check out prices for nearby days by clicking on the "flexible dates" link above.
How much is a flight to San Mateo County?
The price of a round-trip airfare to San Mateo County in the last seven days varied between HK$1,081 and HK$4,705. If you were flying one way out of Seattle (SEA), you could have picked up a bargain from just HK$465.
What are the most popular airports to fly into in San Mateo County?
San Mateo County's primary gateway is San Francisco Intl. Airport (SFO). Get your next thrilling journey underway by reserving a ticket on one of the 11,935 flights every month to this destination.
When is the cheapest time to fly to San Mateo County?
Jet off on a Tuesday to boost your odds of scoring the cheapest flight to San Mateo County. Mondays are usually the second most affordable day to depart. Saturday is typically the most expensive day to fly anywhere.
How much is a plane ticket to San Mateo County?
In the last seven days, airfares to San Mateo County varied between HK$1,081 and HK$4,705. Prices depend on a number of things, particularly the departure time, cabin class, airline and when the fare is booked.
What is the best time to go to San Mateo County?
Summer starts June 20 in the Northern Hemisphere, and these warmer months are an excellent time to visit the exciting San Mateo County city of San Francisco. Average temperatures vary between 13ºC and 24ºC throughout this season. The largest crowds are found here in March, April and May.
What months are the cheapest to book a flight to San Mateo County?
The best month to purchase well-priced fares to San Mateo County is February. Bear in mind that in the U.S, the most expensive time to book a ticket is the month of December.

Trending flights to San Mateo 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.

Cathay Pacific
Thu, 30 Apr - Fri, 15 May
HKG
Hong Kong SAR
SFO
San Francisco
HK$4,686 Return, found 18 hours ago
HK$4,686
Return
found 18 hours ago
Select Cathay Pacific flight, departing Thu, 30 Apr from Hong Kong SAR to San Francisco, returning Fri, 15 May, priced at HK$4,686 found 18 hours ago
*Available to Expedia members.