Cheap Frontier Airlines flights Seattle (SEA) to Madison (MSN)

Cheap Frontier Airlines flights Seattle (SEA) to Madison (MSN)

Prices were available within the past 7 days and start at for one-way flights and $393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Dec 29 - Sun, Jan 4

SEA

Seattle

MSN

Madison

$393 Roundtrip, found 1 day ago

$393

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Mon, Dec 29 from Seattle to Madison, returning Sun, Jan 4, priced at $393 found 1 day ago

Tue, Dec 30 - Sun, Jan 4

SEA

Seattle

MSN

Madison

$422 Roundtrip, found 1 day ago

$422

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Tue, Dec 30 from Seattle to Madison, returning Sun, Jan 4, priced at $422 found 1 day ago

Sat, Dec 27 - Sun, Jan 4

SEA

Seattle

MSN

Madison

$482 Roundtrip, found 1 day ago

$482

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Sat, Dec 27 from Seattle to Madison, returning Sun, Jan 4, priced at $482 found 1 day ago