Cheap Delta flights Washington (IAD) to Sioux Falls (FSD)

Cheap Delta flights Washington (IAD) to Sioux Falls (FSD)

Prices were available within the past 7 days and start at for one-way flights and $409 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Dec 16 - Sat, Dec 20

IAD

Washington

FSD

Sioux Falls

$409 Roundtrip, found 1 day ago

$409

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 16 from Washington to Sioux Falls, returning Sat, Dec 20, priced at $409 found 1 day ago

Tue, Dec 16 - Mon, Dec 22

IAD

Washington

FSD

Sioux Falls

$414 Roundtrip, found 1 day ago

$414

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 16 from Washington to Sioux Falls, returning Mon, Dec 22, priced at $414 found 1 day ago

Fri, Dec 19 - Sat, Dec 20

IAD

Washington

FSD

Sioux Falls

$419 Roundtrip, found 1 day ago

$419

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Dec 19 from Washington to Sioux Falls, returning Sat, Dec 20, priced at $419 found 1 day ago

Fri, Dec 19 - Mon, Dec 22

IAD

Washington

FSD

Sioux Falls

$424 Roundtrip, found 1 day ago

$424

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Dec 19 from Washington to Sioux Falls, returning Mon, Dec 22, priced at $424 found 1 day ago

Tue, Dec 16 - Sun, Dec 21

IAD

Washington

FSD

Sioux Falls

$429 Roundtrip, found 1 day ago

$429

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 16 from Washington to Sioux Falls, returning Sun, Dec 21, priced at $429 found 1 day ago

Fri, Dec 19 - Sun, Dec 21

IAD

Washington

FSD

Sioux Falls

$439 Roundtrip, found 1 day ago

$439

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Dec 19 from Washington to Sioux Falls, returning Sun, Dec 21, priced at $439 found 1 day ago

Sat, Dec 20 - Wed, Dec 24

IAD

Washington

FSD

Sioux Falls

$508 Roundtrip, found 1 day ago

$508

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Dec 20 from Washington to Sioux Falls, returning Wed, Dec 24, priced at $508 found 1 day ago

Tue, Dec 16 - Fri, Dec 19

IAD

Washington

FSD

Sioux Falls

$605 Roundtrip, found 1 day ago

$605

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Dec 16 from Washington to Sioux Falls, returning Fri, Dec 19, priced at $605 found 1 day ago