$96 Cheap Frontier Airlines flights New York (LGA) to San Francisco (SFO)

View $96 flight on Thu, Apr 9, 2026Opens in a new window

$96 Cheap Frontier Airlines flights New York (LGA) to San Francisco (SFO)

Prices were available within the past 7 days and start at $96 for one-way flights and $180 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Tue, Apr 7 - Thu, Apr 9
LGA
New York
SFO
San Francisco
$180 Roundtrip, found 4 days ago
$180
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Apr 7 from New York to San Francisco, returning Thu, Apr 9, priced at $180 found 4 days ago
Frontier Airlines
Wed, Apr 8 - Fri, Apr 10
LGA
New York
SFO
San Francisco
$200 Roundtrip, found 4 days ago
$200
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Apr 8 from New York to San Francisco, returning Fri, Apr 10, priced at $200 found 4 days ago
Frontier Airlines
Mon, Apr 6 - Thu, Apr 9
LGA
New York
SFO
San Francisco
$205 Roundtrip, found 4 days ago
$205
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Apr 6 from New York to San Francisco, returning Thu, Apr 9, priced at $205 found 4 days ago
Frontier Airlines
Fri, Apr 10 - Mon, Apr 13
LGA
New York
SFO
San Francisco
$220 Roundtrip, found 4 days ago
$220
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Apr 10 from New York to San Francisco, returning Mon, Apr 13, priced at $220 found 4 days ago
Frontier Airlines
Mon, Apr 6 - Fri, Apr 10
LGA
New York
SFO
San Francisco
$225 Roundtrip, found 4 days ago
$225
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Mon, Apr 6 from New York to San Francisco, returning Fri, Apr 10, priced at $225 found 4 days ago
Frontier Airlines
Tue, Apr 7 - Sat, Apr 11
LGA
New York
SFO
San Francisco
$266 Roundtrip, found 4 days ago
$266
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Tue, Apr 7 from New York to San Francisco, returning Sat, Apr 11, priced at $266 found 4 days ago
Frontier Airlines
Wed, Apr 8 - Sun, Apr 12
LGA
New York
SFO
San Francisco
$280 Roundtrip, found 4 days ago
$280
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Wed, Apr 8 from New York to San Francisco, returning Sun, Apr 12, priced at $280 found 4 days ago

Find the cheapest month to fly from New York (LGA) to San Francisco (SFO)

January is typically the cheapest month to fly

From $138 - $511 per traveler.
Flights from New York (LGA) to San Francisco (SFO)
Origin airport
LaGuardia
Destination airport
San Francisco Intl.
Distance
4118 km