$275 Cheap Frontier Airlines flights Houston (IAH) to San Francisco (SFO)

View $275 flight on Thu, Jan 15, 2026Opens in a new window

$275 Cheap Frontier Airlines flights Houston (IAH) to San Francisco (SFO)

Prices were available within the past 7 days and start at $275 for one-way flights and $426 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, Jan 15 - Sun, Jan 18
IAH
Houston
SFO
San Francisco
$426 Roundtrip, found 16 hours ago
$426
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from Houston to San Francisco, returning Sun, Jan 18, priced at $426 found 16 hours ago
Frontier Airlines
Thu, Jan 15 - Sun, Jan 18
IAH
Houston
SFO
San Francisco
$432 Roundtrip, found 16 hours ago
$432
Roundtrip
found 16 hours ago
Select Frontier Airlines flight, departing Thu, Jan 15 from Houston to San Francisco, returning Sun, Jan 18, priced at $432 found 16 hours ago

Find the cheapest month to fly from Houston (IAH) to San Francisco (SFO)

February is typically the cheapest month to fly

From $118 - $271 per traveler.

Alternative airports near San Francisco

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

Select flight to Oakland Intl. OAK. Average driving time to city center is 26 minutes. Flights from $374
OAK
Oakland Intl.
Average driving time to city center26 min
Flights from $374
Flights from Houston (IAH) to San Francisco (SFO)
Origin airport
George Bush Intercontinental
Destination airport
San Francisco Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Hawaiian Airlines, United
Popular airline
Alaska Airlines
Distance
2612 km
Average flight time
2 hours 27 mins