Cheap Frontier Airlines flights New York (LGA) to Seattle (SEA)

Cheap Frontier Airlines flights New York (LGA) to Seattle (SEA)

Prices were available within the past 7 days and start at for one-way flights and $328 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Aug 14 - Wed, Aug 20

LGA

New York

SEA

Seattle

$328 Roundtrip, found 22 hours ago

$328

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 14 from New York to Seattle, returning Wed, Aug 20, priced at $328 found 22 hours ago

Sun, Aug 17 - Wed, Aug 20

LGA

New York

SEA

Seattle

$333 Roundtrip, found 22 hours ago

$333

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Sun, Aug 17 from New York to Seattle, returning Wed, Aug 20, priced at $333 found 22 hours ago

Thu, Aug 14 - Sat, Aug 23

LGA

New York

SEA

Seattle

$336 Roundtrip, found 22 hours ago

$336

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Thu, Aug 14 from New York to Seattle, returning Sat, Aug 23, priced at $336 found 22 hours ago

Sun, Aug 17 - Sat, Aug 23

LGA

New York

SEA

Seattle

$341 Roundtrip, found 22 hours ago

$341

Roundtrip

found 22 hours ago

Select Frontier Airlines flight, departing Sun, Aug 17 from New York to Seattle, returning Sat, Aug 23, priced at $341 found 22 hours ago

Wed, Aug 20 - Sat, Aug 30

LGA

New York

SEA

Seattle

$365 Roundtrip, found 4 days ago

$365

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Wed, Aug 20 from New York to Seattle, returning Sat, Aug 30, priced at $365 found 4 days ago

Sun, Aug 24 - Wed, Sep 3

LGA

New York

SEA

Seattle

$370 Roundtrip, found 4 days ago

$370

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from New York to Seattle, returning Wed, Sep 3, priced at $370 found 4 days ago

Sun, Aug 24 - Sat, Aug 30

LGA

New York

SEA

Seattle

$375 Roundtrip, found 4 days ago

$375

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from New York to Seattle, returning Sat, Aug 30, priced at $375 found 4 days ago

Thu, Aug 21 - Sun, Aug 31

LGA

New York

SEA

Seattle

$415 Roundtrip, found 4 days ago

$415

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Aug 21 from New York to Seattle, returning Sun, Aug 31, priced at $415 found 4 days ago

Sun, Aug 24 - Sun, Aug 31

LGA

New York

SEA

Seattle

$420 Roundtrip, found 4 days ago

$420

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Aug 24 from New York to Seattle, returning Sun, Aug 31, priced at $420 found 4 days ago