Cheap Delta flights Sioux Falls (FSD) to Billings (BIL)

Cheap Delta flights Sioux Falls (FSD) to Billings (BIL)

Prices were available within the past 7 days and start at for one-way flights and $448 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Aug 14 - Wed, Aug 19

FSD

Sioux Falls

BIL

Billings

$448 Roundtrip, found 17 hours ago

$448

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 14 from Sioux Falls to Billings, returning Wed, Aug 19, priced at $448 found 17 hours ago

Sat, Aug 15 - Fri, Aug 21

FSD

Sioux Falls

BIL

Billings

$463 Roundtrip, found 17 hours ago

$463

Roundtrip

found 17 hours ago

Select Delta flight, departing Sat, Aug 15 from Sioux Falls to Billings, returning Fri, Aug 21, priced at $463 found 17 hours ago

Fri, Aug 14 - Thu, Aug 20

FSD

Sioux Falls

BIL

Billings

$493 Roundtrip, found 17 hours ago

$493

Roundtrip

found 17 hours ago

Select Delta flight, departing Fri, Aug 14 from Sioux Falls to Billings, returning Thu, Aug 20, priced at $493 found 17 hours ago