$109 Cheap Frontier Airlines flights Boston (BOS) to Las Vegas (LAS)

$109 Cheap Frontier Airlines flights Boston (BOS) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $109 for one-way flights and $219 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 3 - Fri, Nov 7

BOS

Boston

LAS

Las Vegas

$219 Roundtrip, found 4 days ago

$219

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Nov 3 from Boston to Las Vegas, returning Fri, Nov 7, priced at $219 found 4 days ago

Fri, Oct 31 - Fri, Nov 7

BOS

Boston

LAS

Las Vegas

$220 Roundtrip, found 4 days ago

$220

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Oct 31 from Boston to Las Vegas, returning Fri, Nov 7, priced at $220 found 4 days ago

Mon, Nov 3 - Wed, Nov 5

BOS

Boston

LAS

Las Vegas

$240 Roundtrip, found 4 days ago

$240

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Nov 3 from Boston to Las Vegas, returning Wed, Nov 5, priced at $240 found 4 days ago

Sat, Nov 1 - Fri, Nov 7

BOS

Boston

LAS

Las Vegas

$273 Roundtrip, found 4 days ago

$273

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sat, Nov 1 from Boston to Las Vegas, returning Fri, Nov 7, priced at $273 found 4 days ago

Tue, Jan 6 - Fri, Feb 6

BOS

Boston

LAS

Las Vegas

$283 Roundtrip, found 2 hours ago

$283

Roundtrip

found 2 hours ago

Select Frontier Airlines flight, departing Tue, Jan 6 from Boston to Las Vegas, returning Fri, Feb 6, priced at $283 found 2 hours ago