Cheap Frontier Airlines flights New York (LGA) to Boston (BOS)

Cheap Frontier Airlines flights New York (LGA) to Boston (BOS)

Prices were available within the past 7 days and start at for one-way flights and $154 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 22 - Mon, Oct 27

LGA

New York

BOS

Boston

$154 Roundtrip, found 2 days ago

$154

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Oct 22 from New York to Boston, returning Mon, Oct 27, priced at $154 found 2 days ago

Sun, Sep 28 - Thu, Oct 2

LGA

New York

BOS

Boston

$156 Roundtrip, found 2 days ago

$156

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Sep 28 from New York to Boston, returning Thu, Oct 2, priced at $156 found 2 days ago

Sun, Sep 28 - Mon, Oct 6

LGA

New York

BOS

Boston

$158 Roundtrip, found 2 days ago

$158

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Sun, Sep 28 from New York to Boston, returning Mon, Oct 6, priced at $158 found 2 days ago

Thu, Sep 25 - Thu, Oct 2

LGA

New York

BOS

Boston

$164 Roundtrip, found 2 days ago

$164

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from New York to Boston, returning Thu, Oct 2, priced at $164 found 2 days ago

Thu, Sep 25 - Mon, Oct 6

LGA

New York

BOS

Boston

$166 Roundtrip, found 2 days ago

$166

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from New York to Boston, returning Mon, Oct 6, priced at $166 found 2 days ago

Thu, Oct 23 - Mon, Oct 27

LGA

New York

BOS

Boston

$172 Roundtrip, found 2 days ago

$172

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from New York to Boston, returning Mon, Oct 27, priced at $172 found 2 days ago

Thu, Oct 23 - Fri, Oct 31

LGA

New York

BOS

Boston

$174 Roundtrip, found 2 days ago

$174

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Oct 23 from New York to Boston, returning Fri, Oct 31, priced at $174 found 2 days ago

Thu, Sep 25 - Mon, Sep 29

LGA

New York

BOS

Boston

$182 Roundtrip, found 2 days ago

$182

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Thu, Sep 25 from New York to Boston, returning Mon, Sep 29, priced at $182 found 2 days ago