Cheap Frontier Airlines flights Boston (BOS) to Las Vegas (LAS)

Cheap Frontier Airlines flights Boston (BOS) to Las Vegas (LAS)

Prices were available within the past 7 days and start at for one-way flights and $210 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 30 - Sat, Jul 5

BOS

Boston

LAS

Las Vegas

$210 Roundtrip, found 20 hours ago

$210

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Mon, Jun 30 from Boston to Las Vegas, returning Sat, Jul 5, priced at $210 found 20 hours ago

Sun, Jun 29 - Fri, Jul 4

BOS

Boston

LAS

Las Vegas

$335 Roundtrip, found 20 hours ago

$335

Roundtrip

found 20 hours ago

Select Frontier Airlines flight, departing Sun, Jun 29 from Boston to Las Vegas, returning Fri, Jul 4, priced at $335 found 20 hours ago