$144 Cheap Delta flights Harrisburg (MDT) to Seattle (SEA)

$144 Cheap Delta flights Harrisburg (MDT) to Seattle (SEA)

Prices were available within the past 7 days and start at $144 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 16 - Tue, Jun 24

MDT

Harrisburg

SEA

Seattle

$287 Roundtrip, found 23 hours ago

$287

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Jun 16 from Harrisburg to Seattle, returning Tue, Jun 24, priced at $287 found 23 hours ago

Tue, Jun 17 - Tue, Jun 24

MDT

Harrisburg

SEA

Seattle

$313 Roundtrip, found 23 hours ago

$313

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Jun 17 from Harrisburg to Seattle, returning Tue, Jun 24, priced at $313 found 23 hours ago

Tue, Jun 17 - Wed, Jun 25

MDT

Harrisburg

SEA

Seattle

$339 Roundtrip, found 23 hours ago

$339

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Jun 17 from Harrisburg to Seattle, returning Wed, Jun 25, priced at $339 found 23 hours ago

Mon, Jun 16 - Fri, Jun 27

MDT

Harrisburg

SEA

Seattle

$353 Roundtrip, found 23 hours ago

$353

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Jun 16 from Harrisburg to Seattle, returning Fri, Jun 27, priced at $353 found 23 hours ago

Tue, Jun 17 - Fri, Jun 27

MDT

Harrisburg

SEA

Seattle

$379 Roundtrip, found 23 hours ago

$379

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Jun 17 from Harrisburg to Seattle, returning Fri, Jun 27, priced at $379 found 23 hours ago

Wed, Jun 11 - Fri, Jun 27

MDT

Harrisburg

SEA

Seattle

$419 Roundtrip, found 23 hours ago

$419

Roundtrip

found 23 hours ago

Select Delta flight, departing Wed, Jun 11 from Harrisburg to Seattle, returning Fri, Jun 27, priced at $419 found 23 hours ago

Mon, Jun 16 - Sat, Jun 21

MDT

Harrisburg

SEA

Seattle

$511 Roundtrip, found 23 hours ago

$511

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Jun 16 from Harrisburg to Seattle, returning Sat, Jun 21, priced at $511 found 23 hours ago

Mon, Jun 16 - Sun, Jun 22

MDT

Harrisburg

SEA

Seattle

$536 Roundtrip, found 23 hours ago

$536

Roundtrip

found 23 hours ago

Select Delta flight, departing Mon, Jun 16 from Harrisburg to Seattle, returning Sun, Jun 22, priced at $536 found 23 hours ago

Sun, Jun 15 - Fri, Jun 27

MDT

Harrisburg

SEA

Seattle

$552 Roundtrip, found 23 hours ago

$552

Roundtrip

found 23 hours ago

Select Delta flight, departing Sun, Jun 15 from Harrisburg to Seattle, returning Fri, Jun 27, priced at $552 found 23 hours ago

Tue, Jun 17 - Sun, Jun 22

MDT

Harrisburg

SEA

Seattle

$562 Roundtrip, found 23 hours ago

$562

Roundtrip

found 23 hours ago

Select Delta flight, departing Tue, Jun 17 from Harrisburg to Seattle, returning Sun, Jun 22, priced at $562 found 23 hours ago