Flights from Knoxville to Denver

Cheapest flights from Knoxville

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$249 Roundtrip, found 1 day ago

$249

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $249 found 1 day ago

Tue, Jul 22 - Wed, Jul 30

TYS

McGhee Tyson

COS

Colorado Springs

$267 Roundtrip, found 1 day ago

$267

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 22 from McGhee Tyson to Colorado Springs, returning Wed, Jul 30, priced at $267 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$272 Roundtrip, found 1 day ago

$272

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $272 found 1 day ago

Thu, Jun 26 - Sun, Jun 29

TYS

McGhee Tyson

DEN

Denver Intl.

$288 Roundtrip, found 1 day ago

$288

Roundtrip

found 1 day ago

Select Frontier Airlines flight, departing Thu, Jun 26 from McGhee Tyson to Denver Intl., returning Sun, Jun 29, priced at $288 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$296 Roundtrip, found 1 day ago

$296

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $296 found 1 day ago

Tue, Jul 22 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$298 Roundtrip, found 1 day ago

$298

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 22 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $298 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$312 Roundtrip, found 1 day ago

$312

Roundtrip

found 1 day ago

Select Delta flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $312 found 1 day ago

Fri, Jun 20 - Fri, Jun 27

TYS

McGhee Tyson

DEN

Denver Intl.

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 20 from McGhee Tyson to Denver Intl., returning Fri, Jun 27, priced at $324 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$329 Roundtrip, found 1 day ago

$329

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $329 found 1 day ago

Sat, Jul 26 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$334 Roundtrip, found 1 day ago

$334

Roundtrip

found 1 day ago

Select United flight, departing Sat, Jul 26 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $334 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$338 Roundtrip, found 1 day ago

$338

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $338 found 1 day ago

Sat, Jul 26 - Wed, Jul 30

TYS

McGhee Tyson

COS

Colorado Springs

$340 Roundtrip, found 1 day ago

$340

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 26 from McGhee Tyson to Colorado Springs, returning Wed, Jul 30, priced at $340 found 1 day ago

Tue, Jul 22 - Mon, Jul 28

TYS

McGhee Tyson

COS

Colorado Springs

$344 Roundtrip, found 1 day ago

$344

Roundtrip

found 1 day ago

Select American Airlines flight, departing Tue, Jul 22 from McGhee Tyson to Colorado Springs, returning Mon, Jul 28, priced at $344 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$347 Roundtrip, found 1 day ago

$347

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $347 found 1 day ago

Tue, Jul 22 - Thu, Jul 31

TYS

McGhee Tyson

COS

Colorado Springs

$348 Roundtrip, found 1 day ago

$348

Roundtrip

found 1 day ago

Select Delta flight, departing Tue, Jul 22 from McGhee Tyson to Colorado Springs, returning Thu, Jul 31, priced at $348 found 1 day ago

Sat, Jul 26 - Mon, Jul 28

TYS

McGhee Tyson

COS

Colorado Springs

$355 Roundtrip, found 1 day ago

$355

Roundtrip

found 1 day ago

Select American Airlines flight, departing Sat, Jul 26 from McGhee Tyson to Colorado Springs, returning Mon, Jul 28, priced at $355 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$362 Roundtrip, found 1 day ago

$362

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $362 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$367 Roundtrip, found 1 day ago

$367

Roundtrip

found 1 day ago

Select United flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $367 found 1 day ago

Fri, Jun 20 - Tue, Jun 24

TYS

McGhee Tyson

DEN

Denver Intl.

$369 Roundtrip, found 1 day ago

$369

Roundtrip

found 1 day ago

Select Delta flight, departing Fri, Jun 20 from McGhee Tyson to Denver Intl., returning Tue, Jun 24, priced at $369 found 1 day ago

Wed, Jul 23 - Tue, Jul 29

TYS

McGhee Tyson

COS

Colorado Springs

$371 Roundtrip, found 1 day ago

$371

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Jul 23 from McGhee Tyson to Colorado Springs, returning Tue, Jul 29, priced at $371 found 1 day ago