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

View $151 flight on Thu, Jan 1, 2026Opens in a new window

$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.

Frontier Airlines
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

Travel information

Origin airport
Logan Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, JetBlue Airways, Spirit Airlines, Sun Country Airlines, United
Popular airline
JetBlue Airways
Distance
4166 km
Average flight time
3 hours 30 mins

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