Cheap Flights to Douglas County from $70

How much is the cheapest flight to Douglas County?

Prices were available within the past 7 days and start at $70 for one-way flights and $98 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 1 - Thu, Mar 5

DEN

Denver

FSD

Sioux Falls

$98 Roundtrip, found 4 days ago

$98

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Sun, Mar 1 from Denver to Sioux Falls, returning Thu, Mar 5, priced at $98 found 4 days ago

Thu, Mar 5 - Fri, Mar 20

DEN

Denver

FSD

Sioux Falls

$133 Roundtrip, found 3 days ago

$133

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Thu, Mar 5 from Denver to Sioux Falls, returning Fri, Mar 20, priced at $133 found 3 days ago

Mon, Mar 2 - Fri, Mar 6

DEN

Denver

FSD

Sioux Falls

$138 Roundtrip, found 5 days ago

$138

Roundtrip

found 5 days ago

Select Frontier Airlines flight, departing Mon, Mar 2 from Denver to Sioux Falls, returning Fri, Mar 6, priced at $138 found 5 days ago

Fri, Apr 10 - Fri, Apr 17

DEN

Denver

FSD

Sioux Falls

$140 Roundtrip, found 3 hours ago

$140

Roundtrip

found 3 hours ago

Select Frontier Airlines flight, departing Fri, Apr 10 from Denver to Sioux Falls, returning Fri, Apr 17, priced at $140 found 3 hours ago

Fri, Mar 27 - Mon, Apr 6

DEN

Denver

FSD

Sioux Falls

$143 Roundtrip, found 3 days ago

$143

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Fri, Mar 27 from Denver to Sioux Falls, returning Mon, Apr 6, priced at $143 found 3 days ago

Mon, Apr 13 - Fri, Apr 17

DEN

Denver

FSD

Sioux Falls

$144 Roundtrip, found 4 hours ago

$144

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, Apr 13 from Denver to Sioux Falls, returning Fri, Apr 17, priced at $144 found 4 hours ago

Fri, May 22 - Sat, Jun 13

ORD

Chicago

FSD

Sioux Falls

$177 Roundtrip, found 12 hours ago

$177

Roundtrip

found 12 hours ago

Select Delta flight, departing Fri, May 22 from Chicago to Sioux Falls, returning Sat, Jun 13, priced at $177 found 12 hours ago

Sat, Apr 11 - Mon, Apr 13

ORD

Chicago

FSD

Sioux Falls

$189 Roundtrip, found 10 hours ago

$189

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Sat, Apr 11 from Chicago to Sioux Falls, returning Mon, Apr 13, priced at $189 found 10 hours ago

Sat, Apr 18 - Sun, Apr 19

DEN

Denver

FSD

Sioux Falls

$189 Roundtrip, found 2 hours ago

$189

Roundtrip

found 2 hours ago

Select United flight, departing Sat, Apr 18 from Denver to Sioux Falls, returning Sun, Apr 19, priced at $189 found 2 hours ago

Wed, Jun 17 - Thu, Jul 9

SMF

Sacramento

FSD

Sioux Falls

$559 Roundtrip, found 6 days ago

$559

Roundtrip

found 6 days ago

Select Alaska Airlines flight, departing Wed, Jun 17 from Sacramento to Sioux Falls, returning Thu, Jul 9, priced at $559 found 6 days ago