Cheap Flights to San Mateo County from $39

Popular airlines to San Mateo County

  • Alaska Airlines

    Alaska Airlines

  • American Airlines

    American Airlines

  • Delta

    Delta

  • United

    United

  • Southwest Airlines

    Southwest Airlines

  • Frontier Airlines

    Frontier Airlines

  • JetBlue Airways

    JetBlue Airways

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Top Cities to Visit in San Mateo County

San Francisco featuring a bay or harbor and a bridge
FlightsFlights

San Francisco

San Francisco

How much is the cheapest flight to San Mateo County?

Prices were available within the past 7 days and start at $39 for one-way flights and $72 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Mon, Oct 20 - Fri, Oct 24
LAX
Los Angeles
SFO
San Francisco
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Oct 20 from Los Angeles to San Francisco, returning Fri, Oct 24, priced at $72 just found
Frontier Airlines
Fri, Aug 29 - Sun, Aug 31
LAX
Los Angeles
SFO
San Francisco
$77 Roundtrip, just found
$77
Roundtrip
just found
Select Frontier Airlines flight, departing Fri, Aug 29 from Los Angeles to San Francisco, returning Sun, Aug 31, priced at $77 just found
Frontier Airlines
Wed, Oct 15 - Wed, Oct 15
LAX
Los Angeles
SFO
San Francisco
$80 Roundtrip, found 17 hours ago
$80
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Wed, Oct 15 from Los Angeles to San Francisco, returning Wed, Oct 15, priced at $80 found 17 hours ago
Frontier Airlines
Thu, Sep 11 - Thu, Sep 11
LAX
Los Angeles
SFO
San Francisco
$81 Roundtrip, just found
$81
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 11 from Los Angeles to San Francisco, returning Thu, Sep 11, priced at $81 just found
Spirit Airlines
Sat, Aug 16 - Wed, Aug 20
LAX
Los Angeles
SJC
San Jose
$86 Roundtrip, just found
$86
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, Aug 16 from Los Angeles to San Jose, returning Wed, Aug 20, priced at $86 just found
Alaska Airlines
Wed, Nov 5 - Wed, Nov 5
LAX
Los Angeles
SFO
San Francisco
$101 Roundtrip, just found
$101
Roundtrip
just found
Select Alaska Airlines flight, departing Wed, Nov 5 from Los Angeles to San Francisco, returning Wed, Nov 5, priced at $101 just found
United
Wed, Nov 5 - Wed, Nov 5
LAX
Los Angeles
SFO
San Francisco
$102 Roundtrip, just found
$102
Roundtrip
just found
Select United flight, departing Wed, Nov 5 from Los Angeles to San Francisco, returning Wed, Nov 5, priced at $102 just found
Delta
Wed, Nov 5 - Wed, Nov 5
LAX
Los Angeles
SFO
San Francisco
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Delta flight, departing Wed, Nov 5 from Los Angeles to San Francisco, returning Wed, Nov 5, priced at $102 just found
Southwest Airlines
Wed, Oct 8 - Mon, Oct 13
LAX
Los Angeles
SFO
San Francisco
$107 Roundtrip, just found
$107
Roundtrip
just found
Select Southwest Airlines flight, departing Wed, Oct 8 from Los Angeles to San Francisco, returning Mon, Oct 13, priced at $107 just found
American Airlines
Thu, Sep 18 - Mon, Sep 22
LAX
Los Angeles
SFO
San Francisco
$107 Roundtrip, just found
$107
Roundtrip
just found
Select American Airlines flight, departing Thu, Sep 18 from Los Angeles to San Francisco, returning Mon, Sep 22, priced at $107 just found

Airports in San Mateo County

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Francisco Intl. SFO. Cheapest option available. Flights from $278
SFO
San Francisco Intl.
Cheapest
Flights from $278
Select flight to Norman Y. Mineta San Jose Intl. SJC. Flights from $517
SJC
Norman Y. Mineta San Jose Intl.
Flights from $517
Select flight to Oakland Intl. OAK. Flights from $315
OAK
Oakland Intl.
Flights from $315

Fargo Hector International Airport offers nonstop flights to cities across the U.S. From ski trips to golf getaways to a week on the beach, it's all within reach when you fly FAR.


Plan your trip and fly nonstop from Fargo to Chicago, Dallas, Denver, Las Vegas, Minneapolis/St. Paul, Nashville, and Phoenix-Mesa, with seasonal service to Orlando, Phoenix-Sky Harbor, and St. Pete–Clearwater.


Take advantage of convenient parking with affordable rates, a speedy check-in and security process, and our spacious terminal with dining and shopping options.

San Mateo County Flights Information

Airlines serving
Frontier Airlines, Spirit Airlines, Southwest Airlines, Delta, United, American Airlines, Alaska Airlines
Roundtrip price
from $72

Trending flights to San Mateo County

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

Frontier Airlines
Mon, Oct 20 - Fri, Oct 24
LAX
Los Angeles
SFO
San Francisco
$72 Roundtrip, just found
$72
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Oct 20 from Los Angeles to San Francisco, returning Fri, Oct 24, priced at $72 just found
*Available to One Key members.