Cheap Delta flights Sioux Falls (FSD) to Seattle (SEA)

Cheap Delta flights Sioux Falls (FSD) to Seattle (SEA)

Prices were available within the past 7 days and start at for one-way flights and $417 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, May 21 - Thu, May 28

FSD

Sioux Falls

SEA

Seattle

$417 Roundtrip, found 13 hours ago

$417

Roundtrip

found 13 hours ago

Select Delta flight, departing Thu, May 21 from Sioux Falls to Seattle, returning Thu, May 28, priced at $417 found 13 hours ago

Fri, May 22 - Thu, May 28

FSD

Sioux Falls

SEA

Seattle

$432 Roundtrip, found 13 hours ago

$432

Roundtrip

found 13 hours ago

Select Delta flight, departing Fri, May 22 from Sioux Falls to Seattle, returning Thu, May 28, priced at $432 found 13 hours ago

Mon, May 25 - Tue, Jun 2

FSD

Sioux Falls

SEA

Seattle

$434 Roundtrip, found 13 hours ago

$434

Roundtrip

found 13 hours ago

Select Delta flight, departing Mon, May 25 from Sioux Falls to Seattle, returning Tue, Jun 2, priced at $434 found 13 hours ago

Thu, May 21 - Wed, May 27

FSD

Sioux Falls

SEA

Seattle

$442 Roundtrip, found 13 hours ago

$442

Roundtrip

found 13 hours ago

Select Delta flight, departing Thu, May 21 from Sioux Falls to Seattle, returning Wed, May 27, priced at $442 found 13 hours ago

Sun, May 24 - Sat, May 30

FSD

Sioux Falls

SEA

Seattle

$447 Roundtrip, found 13 hours ago

$447

Roundtrip

found 13 hours ago

Select Delta flight, departing Sun, May 24 from Sioux Falls to Seattle, returning Sat, May 30, priced at $447 found 13 hours ago

Fri, May 22 - Wed, May 27

FSD

Sioux Falls

SEA

Seattle

$457 Roundtrip, found 13 hours ago

$457

Roundtrip

found 13 hours ago

Select Delta flight, departing Fri, May 22 from Sioux Falls to Seattle, returning Wed, May 27, priced at $457 found 13 hours ago

Mon, May 25 - Sat, May 30

FSD

Sioux Falls

SEA

Seattle

$459 Roundtrip, found 13 hours ago

$459

Roundtrip

found 13 hours ago

Select Delta flight, departing Mon, May 25 from Sioux Falls to Seattle, returning Sat, May 30, priced at $459 found 13 hours ago

Thu, May 21 - Mon, Jun 1

FSD

Sioux Falls

SEA

Seattle

$462 Roundtrip, found 13 hours ago

$462

Roundtrip

found 13 hours ago

Select Delta flight, departing Thu, May 21 from Sioux Falls to Seattle, returning Mon, Jun 1, priced at $462 found 13 hours ago

Sat, May 23 - Wed, May 27

FSD

Sioux Falls

SEA

Seattle

$467 Roundtrip, found 13 hours ago

$467

Roundtrip

found 13 hours ago

Select Delta flight, departing Sat, May 23 from Sioux Falls to Seattle, returning Wed, May 27, priced at $467 found 13 hours ago

Wed, May 20 - Fri, May 29

FSD

Sioux Falls

SEA

Seattle

$477 Roundtrip, found 13 hours ago

$477

Roundtrip

found 13 hours ago

Select Delta flight, departing Wed, May 20 from Sioux Falls to Seattle, returning Fri, May 29, priced at $477 found 13 hours ago

Mon, May 25 - Mon, Jun 1

FSD

Sioux Falls

SEA

Seattle

$479 Roundtrip, found 13 hours ago

$479

Roundtrip

found 13 hours ago

Select Delta flight, departing Mon, May 25 from Sioux Falls to Seattle, returning Mon, Jun 1, priced at $479 found 13 hours ago

Sat, May 23 - Mon, Jun 1

FSD

Sioux Falls

SEA

Seattle

$487 Roundtrip, found 13 hours ago

$487

Roundtrip

found 13 hours ago

Select Delta flight, departing Sat, May 23 from Sioux Falls to Seattle, returning Mon, Jun 1, priced at $487 found 13 hours ago