$146 Cheap United flights Tucson (TUS) to Denver (DEN)

$146 Cheap United flights Tucson (TUS) to Denver (DEN)

Prices were available within the past 7 days and start at $146 for one-way flights and $301 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, May 15 - Tue, May 19

TUS

Tucson

DEN

Denver

$301 Roundtrip, found 2 days ago

$301

Roundtrip

found 2 days ago

Select United flight, departing Fri, May 15 from Tucson to Denver, returning Tue, May 19, priced at $301 found 2 days ago

Fri, May 15 - Tue, May 19

TUS

Tucson

DEN

Denver

$307 Roundtrip, found 2 days ago

$307

Roundtrip

found 2 days ago

Select United flight, departing Fri, May 15 from Tucson to Denver, returning Tue, May 19, priced at $307 found 2 days ago

Thu, Jun 4 - Tue, Jun 9

TUS

Tucson

DEN

Denver

$309 Roundtrip, found 1 day ago

$309

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 4 from Tucson to Denver, returning Tue, Jun 9, priced at $309 found 1 day ago

Thu, May 14 - Fri, May 15

TUS

Tucson

DEN

Denver

$319 Roundtrip, found 2 days ago

$319

Roundtrip

found 2 days ago

Select United flight, departing Thu, May 14 from Tucson to Denver, returning Fri, May 15, priced at $319 found 2 days ago

Thu, Jun 4 - Tue, Jun 9

TUS

Tucson

DEN

Denver

$332 Roundtrip, found 1 day ago

$332

Roundtrip

found 1 day ago

Select United flight, departing Thu, Jun 4 from Tucson to Denver, returning Tue, Jun 9, priced at $332 found 1 day ago

Thu, May 14 - Fri, May 15

TUS

Tucson

DEN

Denver

$334 Roundtrip, found 2 days ago

$334

Roundtrip

found 2 days ago

Select United flight, departing Thu, May 14 from Tucson to Denver, returning Fri, May 15, priced at $334 found 2 days ago