$57 Cheap Frontier Airlines flights Seattle (SEA) to Las Vegas (LAS)

$57 Cheap Frontier Airlines flights Seattle (SEA) to Las Vegas (LAS)

Prices were available within the past 7 days and start at $57 for one-way flights and $114 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Sep 15 - Fri, Sep 19

SEA

Seattle

LAS

Las Vegas

$114 Roundtrip, found 4 days ago

$114

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Seattle to Las Vegas, returning Fri, Sep 19, priced at $114 found 4 days ago

Mon, Aug 18 - Thu, Aug 21

SEA

Seattle

LAS

Las Vegas

$120 Roundtrip, found 5 days ago

$120

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Aug 18 from Seattle to Las Vegas, returning Thu, Aug 21, priced at $120 found 5 days ago

Sun, Sep 14 - Fri, Sep 19

SEA

Seattle

LAS

Las Vegas

$129 Roundtrip, found 4 days ago

$129

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Sep 14 from Seattle to Las Vegas, returning Fri, Sep 19, priced at $129 found 4 days ago

Mon, Sep 15 - Mon, Sep 22

SEA

Seattle

LAS

Las Vegas

$143 Roundtrip, found 4 days ago

$143

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Seattle to Las Vegas, returning Mon, Sep 22, priced at $143 found 4 days ago

Mon, Sep 15 - Thu, Sep 18

SEA

Seattle

LAS

Las Vegas

$144 Roundtrip, found 3 days ago

$144

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Mon, Sep 15 from Seattle to Las Vegas, returning Thu, Sep 18, priced at $144 found 3 days ago

Thu, Oct 30 - Mon, Nov 3

SEA

Seattle

LAS

Las Vegas

$171 Roundtrip, found 4 days ago

$171

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Thu, Oct 30 from Seattle to Las Vegas, returning Mon, Nov 3, priced at $171 found 4 days ago