Cheap Flights to Sioux County from $220

How much is the cheapest flight to Sioux County?

Prices were available within the past 7 days and start at $220 for one-way flights and $269 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Jun 27 - Sun, Jun 28

DEN

Denver

BIS

Bismarck

$269 Roundtrip, found 8 hours ago

$269

Roundtrip

found 8 hours ago

Select United flight, departing Sat, Jun 27 from Denver to Bismarck, returning Sun, Jun 28, priced at $269 found 8 hours ago

Sat, Jul 4 - Sat, Jul 11

RFD

Rockford

BIS

Bismarck

$284 Roundtrip, found 1 day ago

$284

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 4 from Rockford to Bismarck, returning Sat, Jul 11, priced at $284 found 1 day ago

Sat, Jul 4 - Sat, Jul 11

ORD

Chicago

BIS

Bismarck

$285 Roundtrip, found 5 hours ago

$285

Roundtrip

found 5 hours ago

Select American Airlines flight, departing Sat, Jul 4 from Chicago to Bismarck, returning Sat, Jul 11, priced at $285 found 5 hours ago

Thu, Sep 3 - Wed, Sep 9

DEN

Denver

BIS

Bismarck

$289 Roundtrip, found 12 hours ago

$289

Roundtrip

found 12 hours ago

Select Delta flight, departing Thu, Sep 3 from Denver to Bismarck, returning Wed, Sep 9, priced at $289 found 12 hours ago

Sat, Jun 13 - Mon, Jun 15

DEN

Denver

BIS

Bismarck

$289 Roundtrip, found 2 days ago

$289

Roundtrip

found 2 days ago

Select United flight, departing Sat, Jun 13 from Denver to Bismarck, returning Mon, Jun 15, priced at $289 found 2 days ago

Sat, Jun 20 - Sun, Jun 21

DEN

Denver

BIS

Bismarck

$292 Roundtrip, found 9 hours ago

$292

Roundtrip

found 9 hours ago

Select United flight, departing Sat, Jun 20 from Denver to Bismarck, returning Sun, Jun 21, priced at $292 found 9 hours ago

Wed, Jul 8 - Sat, Jul 11

RFD

Rockford

BIS

Bismarck

$294 Roundtrip, found 21 hours ago

$294

Roundtrip

found 21 hours ago

Select American Airlines flight, departing Wed, Jul 8 from Rockford to Bismarck, returning Sat, Jul 11, priced at $294 found 21 hours ago

Sat, Jul 4 - Sat, Jul 11

ORD

Chicago

BIS

Bismarck

$295 Roundtrip, found 5 hours ago

$295

Roundtrip

found 5 hours ago

Select American Airlines flight, departing Sat, Jul 4 from Chicago to Bismarck, returning Sat, Jul 11, priced at $295 found 5 hours ago

Wed, Jul 15 - Wed, Jul 22

DEN

Denver

BIS

Bismarck

$296 Roundtrip, found 16 hours ago

$296

Roundtrip

found 16 hours ago

Select United flight, departing Wed, Jul 15 from Denver to Bismarck, returning Wed, Jul 22, priced at $296 found 16 hours ago

Sat, Jul 4 - Tue, Jul 14

MDW

Chicago

BIS

Bismarck

$305 Roundtrip, found 1 day ago

$305

Roundtrip

found 1 day ago

Select Delta flight, departing Sat, Jul 4 from Chicago to Bismarck, returning Tue, Jul 14, priced at $305 found 1 day ago