$279 Cheap United flights Sioux Falls (FSD) to Denver (DEN)

$279 Cheap United flights Sioux Falls (FSD) to Denver (DEN)

Prices were available within the past 7 days and start at $279 for one-way flights and $319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 15 - Sat, Aug 1

FSD

Sioux Falls

DEN

Denver

$319 Roundtrip, found 4 days ago

$319

Roundtrip

found 4 days ago

Select United flight, departing Wed, Jul 15 from Sioux Falls to Denver, returning Sat, Aug 1, priced at $319 found 4 days ago

Sun, Jun 14 - Mon, Jun 29

FSD

Sioux Falls

DEN

Denver

$334 Roundtrip, found 4 days ago

$334

Roundtrip

found 4 days ago

Select United flight, departing Sun, Jun 14 from Sioux Falls to Denver, returning Mon, Jun 29, priced at $334 found 4 days ago

Fri, Jun 12 - Sun, Jun 14

FSD

Sioux Falls

DEN

Denver

$339 Roundtrip, found 1 day ago

$339

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jun 12 from Sioux Falls to Denver, returning Sun, Jun 14, priced at $339 found 1 day ago

Fri, Jun 12 - Sun, Jun 14

FSD

Sioux Falls

DEN

Denver

$345 Roundtrip, found 1 day ago

$345

Roundtrip

found 1 day ago

Select United flight, departing Fri, Jun 12 from Sioux Falls to Denver, returning Sun, Jun 14, priced at $345 found 1 day ago

Sun, Jun 14 - Fri, Jun 26

FSD

Sioux Falls

DEN

Denver

$349 Roundtrip, found 4 days ago

$349

Roundtrip

found 4 days ago

Select United flight, departing Sun, Jun 14 from Sioux Falls to Denver, returning Fri, Jun 26, priced at $349 found 4 days ago