Cheap Flights to Obrien County from $94

How much is the cheapest flight to Obrien County?

Prices were available within the past 7 days and start at $94 for one-way flights and $163 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jun 24 - Wed, Jul 1

DEN

Denver

FSD

Sioux Falls

$163 Roundtrip, found 2 days ago

$163

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 24 from Denver to Sioux Falls, returning Wed, Jul 1, priced at $163 found 2 days ago

Wed, Jun 24 - Fri, Jun 26

DEN

Denver

FSD

Sioux Falls

$168 Roundtrip, found 3 days ago

$168

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Wed, Jun 24 from Denver to Sioux Falls, returning Fri, Jun 26, priced at $168 found 3 days ago

Wed, Jun 24 - Fri, Jun 26

DEN

Denver

FSD

Sioux Falls

$178 Roundtrip, found 2 days ago

$178

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 24 from Denver to Sioux Falls, returning Fri, Jun 26, priced at $178 found 2 days ago

Wed, Jun 3 - Wed, Jun 10

DEN

Denver

FSD

Sioux Falls

$188 Roundtrip, found 14 hours ago

$188

Roundtrip

found 14 hours ago

Select Frontier Airlines flight, departing Wed, Jun 3 from Denver to Sioux Falls, returning Wed, Jun 10, priced at $188 found 14 hours ago

Wed, Jun 24 - Mon, Jun 29

DEN

Denver

FSD

Sioux Falls

$189 Roundtrip, found 2 days ago

$189

Roundtrip

found 2 days ago

Select Frontier Airlines flight, departing Wed, Jun 24 from Denver to Sioux Falls, returning Mon, Jun 29, priced at $189 found 2 days ago

Sun, May 24 - Fri, May 29

PHX

Phoenix

FSD

Sioux Falls

$205 Roundtrip, found 3 days ago

$205

Roundtrip

found 3 days ago

Select Frontier Airlines flight, departing Sun, May 24 from Phoenix to Sioux Falls, returning Fri, May 29, priced at $205 found 3 days ago

Sat, Sep 5 - Wed, Sep 9

DEN

Denver

SUX

Sioux City

$221 Roundtrip, found 2 days ago

$221

Roundtrip

found 2 days ago

Select United flight, departing Sat, Sep 5 from Denver to Sioux City, returning Wed, Sep 9, priced at $221 found 2 days ago

Tue, Sep 1 - Sat, Sep 5

DEN

Denver

FSD

Sioux Falls

$269 Roundtrip, found 10 hours ago

$269

Roundtrip

found 10 hours ago

Select American Airlines flight, departing Tue, Sep 1 from Denver to Sioux Falls, returning Sat, Sep 5, priced at $269 found 10 hours ago

Wed, Aug 26 - Sun, Aug 30

DEN

Denver

FSD

Sioux Falls

$269 Roundtrip, just found

$269

Roundtrip

just found

Select Delta flight, departing Wed, Aug 26 from Denver to Sioux Falls, returning Sun, Aug 30, priced at $269 just found

Wed, Jul 15 - Wed, Jul 22

SAN

San Diego

FSD

Sioux Falls

$401 Roundtrip, found 13 hours ago

$401

Roundtrip

found 13 hours ago

Select Alaska Airlines flight, departing Wed, Jul 15 from San Diego to Sioux Falls, returning Wed, Jul 22, priced at $401 found 13 hours ago