Cheap Frontier Airlines flights New York (LGA) to Boise (BOI)

Cheap Frontier Airlines flights New York (LGA) to Boise (BOI)

Prices were available within the past 7 days and start at for one-way flights and $334 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Sep 25 - Thu, Oct 2

LGA

New York

BOI

Boise

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 25 from New York to Boise, returning Thu, Oct 2, priced at $334 found 1 day ago

Thu, Sep 25 - Fri, Oct 3

LGA

New York

BOI

Boise

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 25 from New York to Boise, returning Fri, Oct 3, priced at $339 found 1 day ago

Sat, Sep 27 - Fri, Oct 3

LGA

New York

BOI

Boise

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 27 from New York to Boise, returning Fri, Oct 3, priced at $344 found 1 day ago

Thu, Sep 25 - Sun, Sep 28

LGA

New York

BOI

Boise

$671 Roundtrip, found 1 day ago

$671

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Sep 25 from New York to Boise, returning Sun, Sep 28, priced at $671 found 1 day ago

Sat, Sep 27 - Sun, Oct 5

LGA

New York

BOI

Boise

$676 Roundtrip, found 1 day ago

$676

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Sep 27 from New York to Boise, returning Sun, Oct 5, priced at $676 found 1 day ago