$289 Cheap United flights Seattle (SEA) to Harrisburg (MDT)

$289 Cheap United flights Seattle (SEA) to Harrisburg (MDT)

Prices were available within the past 7 days and start at $289 for one-way flights and $393 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, May 24 - Sun, May 25

SEA

Seattle

MDT

Harrisburg

$393 Roundtrip, found 11 hours ago

$393

Roundtrip

found 11 hours ago

Select United flight, departing Sat, May 24 from Seattle to Harrisburg, returning Sun, May 25, priced at $393 found 11 hours ago

Sat, May 24 - Tue, May 27

SEA

Seattle

MDT

Harrisburg

$423 Roundtrip, found 11 hours ago

$423

Roundtrip

found 11 hours ago

Select United flight, departing Sat, May 24 from Seattle to Harrisburg, returning Tue, May 27, priced at $423 found 11 hours ago

Wed, May 21 - Tue, May 27

SEA

Seattle

MDT

Harrisburg

$432 Roundtrip, found 11 hours ago

$432

Roundtrip

found 11 hours ago

Select United flight, departing Wed, May 21 from Seattle to Harrisburg, returning Tue, May 27, priced at $432 found 11 hours ago

Wed, May 21 - Tue, May 27

SEA

Seattle

MDT

Harrisburg

$437 Roundtrip, found 11 hours ago

$437

Roundtrip

found 11 hours ago

Select United flight, departing Wed, May 21 from Seattle to Harrisburg, returning Tue, May 27, priced at $437 found 11 hours ago

Wed, May 21 - Tue, May 27

SEA

Seattle

MDT

Harrisburg

$451 Roundtrip, found 11 hours ago

$451

Roundtrip

found 11 hours ago

Select United flight, departing Wed, May 21 from Seattle to Harrisburg, returning Tue, May 27, priced at $451 found 11 hours ago

Wed, May 21 - Tue, May 27

SEA

Seattle

MDT

Harrisburg

$456 Roundtrip, found 11 hours ago

$456

Roundtrip

found 11 hours ago

Select United flight, departing Wed, May 21 from Seattle to Harrisburg, returning Tue, May 27, priced at $456 found 11 hours ago