Cheap Flights to Obrien County from $90

How much is the cheapest flight to Obrien County?

Prices were available within the past 7 days and start at $90 for one-way flights and $178 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, May 27 - Mon, Jun 1

DEN

Denver

FSD

Sioux Falls

$178 Roundtrip, found 3 days ago

$178

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, May 27 from Denver to Sioux Falls, returning Mon, Jun 1, priced at $178 found 3 days ago

Wed, May 13 - Wed, May 20

DEN

Denver

FSD

Sioux Falls

$188 Roundtrip, found 3 days ago

$188

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, May 13 from Denver to Sioux Falls, returning Wed, May 20, priced at $188 found 3 days ago

Mon, May 18 - Wed, May 20

DEN

Denver

FSD

Sioux Falls

$194 Roundtrip, found 4 hours ago

$194

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, May 18 from Denver to Sioux Falls, returning Wed, May 20, priced at $194 found 4 hours ago

Fri, May 29 - Mon, Jun 1

ORD

Chicago

FOD

Fort Dodge

$198 Roundtrip, found 2 hours ago

$198

Roundtrip

found 2 hours ago

Select United flight, departing Fri, May 29 from Chicago to Fort Dodge, returning Mon, Jun 1, priced at $198 found 2 hours ago

Fri, Apr 10 - Mon, Apr 13

DEN

Denver

FSD

Sioux Falls

$198 Roundtrip, found 4 days ago

$198

Roundtrip

found 4 days ago

Select Frontier Airlines flight, departing Fri, Apr 10 from Denver to Sioux Falls, returning Mon, Apr 13, priced at $198 found 4 days ago

Mon, May 18 - Wed, May 20

DEN

Denver

FSD

Sioux Falls

$199 Roundtrip, found 4 hours ago

$199

Roundtrip

found 4 hours ago

Select Frontier Airlines flight, departing Mon, May 18 from Denver to Sioux Falls, returning Wed, May 20, priced at $199 found 4 hours ago

Fri, Apr 10 - Mon, Apr 13

PHX

Phoenix

FSD

Sioux Falls

$200 Roundtrip, found 6 hours ago

$200

Roundtrip

found 6 hours ago

Select Frontier Airlines flight, departing Fri, Apr 10 from Phoenix to Sioux Falls, returning Mon, Apr 13, priced at $200 found 6 hours ago

Thu, Apr 23 - Sun, Apr 26

ORD

Chicago

FSD

Sioux Falls

$229 Roundtrip, found 17 hours ago

$229

Roundtrip

found 17 hours ago

Select American Airlines flight, departing Thu, Apr 23 from Chicago to Sioux Falls, returning Sun, Apr 26, priced at $229 found 17 hours ago

Sun, May 24 - Sun, Jun 14

DEN

Denver

FSD

Sioux Falls

$249 Roundtrip, found 4 days ago

$249

Roundtrip

found 4 days ago

Select Delta flight, departing Sun, May 24 from Denver to Sioux Falls, returning Sun, Jun 14, priced at $249 found 4 days ago

Wed, Apr 22 - Wed, Apr 29

SEA

Seattle

FSD

Sioux Falls

$434 Roundtrip, found 12 hours ago

$434

Roundtrip

found 12 hours ago

Select Alaska Airlines flight, departing Wed, Apr 22 from Seattle to Sioux Falls, returning Wed, Apr 29, priced at $434 found 12 hours ago