$151 Cheap Frontier Airlines flights Boston (BOS) to Los Angeles (LAX)

$151 Cheap Frontier Airlines flights Boston (BOS) to Los Angeles (LAX)

Prices were available within the past 7 days and start at $151 for one-way flights and $423 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 23 - Thu, Dec 25

BOS

Boston

LAX

Los Angeles

$423 Roundtrip, found 2 days ago

$423

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Tue, Dec 23 from Boston to Los Angeles, returning Thu, Dec 25, priced at $423 found 2 days ago