$456 Cheap United flights Seattle (SEA) to Louisville (SDF)

$456 Cheap United flights Seattle (SEA) to Louisville (SDF)

Prices were available within the past 7 days and start at $456 for one-way flights and $698 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Sep 17 - Sun, Sep 21

SEA

Seattle

SDF

Louisville

$698 Roundtrip, found 11 hours ago

$698

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Sep 17 from Seattle to Louisville, returning Sun, Sep 21, priced at $698 found 11 hours ago

Wed, Sep 17 - Sun, Sep 21

SEA

Seattle

SDF

Louisville

$724 Roundtrip, found 11 hours ago

$724

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Sep 17 from Seattle to Louisville, returning Sun, Sep 21, priced at $724 found 11 hours ago

Wed, Sep 17 - Sun, Sep 21

SEA

Seattle

SDF

Louisville

$728 Roundtrip, found 11 hours ago

$728

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Sep 17 from Seattle to Louisville, returning Sun, Sep 21, priced at $728 found 11 hours ago

Wed, Sep 17 - Sun, Sep 21

SEA

Seattle

SDF

Louisville

$764 Roundtrip, found 11 hours ago

$764

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Sep 17 from Seattle to Louisville, returning Sun, Sep 21, priced at $764 found 11 hours ago

Wed, Sep 17 - Thu, Sep 18

SEA

Seattle

SDF

Louisville

$773 Roundtrip, found 11 hours ago

$773

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Sep 17 from Seattle to Louisville, returning Thu, Sep 18, priced at $773 found 11 hours ago

Wed, Sep 17 - Sun, Sep 21

SEA

Seattle

SDF

Louisville

$784 Roundtrip, found 11 hours ago

$784

Roundtrip

found 11 hours ago

Select United flight, departing Wed, Sep 17 from Seattle to Louisville, returning Sun, Sep 21, priced at $784 found 11 hours ago