$117 Cheap Frontier Airlines flights Las Vegas (LAS) to Boston (BOS)

$117 Cheap Frontier Airlines flights Las Vegas (LAS) to Boston (BOS)

Prices were available within the past 7 days and start at $117 for one-way flights and $175 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 18 - Mon, Jan 12

LAS

Las Vegas

BOS

Boston

$175 Roundtrip, found 1 day ago

$175

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Las Vegas to Boston, returning Mon, Jan 12, priced at $175 found 1 day ago

Sun, Dec 21 - Mon, Jan 12

LAS

Las Vegas

BOS

Boston

$205 Roundtrip, found 1 day ago

$205

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Las Vegas to Boston, returning Mon, Jan 12, priced at $205 found 1 day ago

Thu, Dec 18 - Sat, Jan 10

LAS

Las Vegas

BOS

Boston

$217 Roundtrip, found 1 day ago

$217

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Las Vegas to Boston, returning Sat, Jan 10, priced at $217 found 1 day ago

Wed, Dec 17 - Mon, Jan 12

LAS

Las Vegas

BOS

Boston

$221 Roundtrip, found 1 day ago

$221

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Wed, Dec 17 from Las Vegas to Boston, returning Mon, Jan 12, priced at $221 found 1 day ago

Sun, Dec 21 - Sat, Jan 10

LAS

Las Vegas

BOS

Boston

$247 Roundtrip, found 1 day ago

$247

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sun, Dec 21 from Las Vegas to Boston, returning Sat, Jan 10, priced at $247 found 1 day ago

Thu, Dec 18 - Sun, Jan 11

LAS

Las Vegas

BOS

Boston

$252 Roundtrip, found 1 day ago

$252

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Dec 18 from Las Vegas to Boston, returning Sun, Jan 11, priced at $252 found 1 day ago