$106 Cheap Frontier Airlines flights Las Vegas (LAS) to Boston (BOS)

$106 Cheap Frontier Airlines flights Las Vegas (LAS) to Boston (BOS)

Prices were available within the past 7 days and start at $106 for one-way flights and $177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 31 - Wed, Jun 4

LAS

Las Vegas

BOS

Boston

$177 Roundtrip, found 21 hours ago

$177

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Las Vegas to Boston, returning Wed, Jun 4, priced at $177 found 21 hours ago

Sat, May 31 - Wed, Jun 4

LAS

Las Vegas

BOS

Boston

$196 Roundtrip, found 21 hours ago

$196

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sat, May 31 from Las Vegas to Boston, returning Wed, Jun 4, priced at $196 found 21 hours ago

Sat, May 24 - Mon, Jun 9

LAS

Las Vegas

BOS

Boston

$216 Roundtrip, found 18 hours ago

$216

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Sat, May 24 from Las Vegas to Boston, returning Mon, Jun 9, priced at $216 found 18 hours ago

Sat, Jun 7 - Mon, Jun 9

LAS

Las Vegas

BOS

Boston

$221 Roundtrip, found 21 hours ago

$221

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Sat, Jun 7 from Las Vegas to Boston, returning Mon, Jun 9, priced at $221 found 21 hours ago

Wed, May 28 - Fri, Jun 13

LAS

Las Vegas

BOS

Boston

$233 Roundtrip, found 18 hours ago

$233

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, May 28 from Las Vegas to Boston, returning Fri, Jun 13, priced at $233 found 18 hours ago

Wed, Jul 30 - Fri, Aug 15

LAS

Las Vegas

BOS

Boston

$238 Roundtrip, found 18 hours ago

$238

Roundtrip

found 18 hours ago

Select Frontier Airlines flight, departing Wed, Jul 30 from Las Vegas to Boston, returning Fri, Aug 15, priced at $238 found 18 hours ago

Wed, May 28 - Fri, Jun 6

LAS

Las Vegas

BOS

Boston

$248 Roundtrip, found 21 hours ago

$248

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, May 28 from Las Vegas to Boston, returning Fri, Jun 6, priced at $248 found 21 hours ago

Wed, May 28 - Sun, Jun 1

LAS

Las Vegas

BOS

Boston

$252 Roundtrip, found 21 hours ago

$252

Roundtrip

found 21 hours ago

Select Frontier Airlines flight, departing Wed, May 28 from Las Vegas to Boston, returning Sun, Jun 1, priced at $252 found 21 hours ago