$139 Cheap Frontier Airlines flights Los Angeles (LAX) to Pittsburgh (PIT)

View $139 flight on Sun, Sep 14, 2025Opens in a new window

$139 Cheap Frontier Airlines flights Los Angeles (LAX) to Pittsburgh (PIT)

Prices were available within the past 7 days and start at $139 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Sun, Sep 14 - Thu, Sep 18
LAX
Los Angeles
PIT
Pittsburgh
$301 Roundtrip, found 1 day ago
$301
Roundtrip
found 1 day ago
Select Frontier Airlines flight, departing Sun, Sep 14 from Los Angeles to Pittsburgh, returning Thu, Sep 18, priced at $301 found 1 day ago
Flights from Los Angeles (LAX) to Pittsburgh (PIT)
Origin airport
Los Angeles Intl.
Destination airport
Pittsburgh Intl.
Distance
3407 km
Average flight time
8 hours 54 mins