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Cheap flights from Colorado Springs to Knoxville from $122

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Knoxville departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Colorado Springs to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:57 am - 4:36 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
6h 39m1 stop Dallas/Fort Worth
American Airlines Logo
6:50 am - 12:00 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
7h 10m1 stop Dallas/Fort Worth
$207American Airlines
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
3:58 pm - 11:18 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
5h 20m1 stop Dallas/Fort Worth
American Airlines Logo
5:30 am - 12:00 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
8h 30m1 stop Dallas/Fort Worth
$207American Airlines
Tue, Oct 27 - Sat, Nov 7
Southwest Logo
12:40 pm - 9:00 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
6h 20m2 stops Chicago Midway Nashville Intl
Southwest Logo
5:20 pm - 8:30 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
5h 10m1 stop Denver Intl
$212Southwest
Tue, Oct 27 - Sat, Nov 7
Southwest Logo
12:40 pm - 9:00 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
6h 20m2 stops Chicago Midway Nashville Intl
Southwest Logo
7:10 am - 6:15 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
13h 05m2 stops Nashville Intl Dallas Love Field
$223Southwest
Tue, Oct 27 - Sat, Nov 7
Southwest Logo
6:00 am - 3:30 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
7h 30m2 stops Denver Intl Nashville Intl
Southwest Logo
5:20 pm - 8:30 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
5h 10m1 stop Denver Intl
$227Southwest
Sat, Oct 31 - Sat, Nov 7
American Airlines Logo
3:54 pm - 11:22 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
5h 28m1 stop Dallas/Fort Worth
American Airlines Logo
6:00 am - 9:22 amTYS  Knoxville McGhee Tyson-COS Colorado Springs
5h 22m1 stop Dallas/Fort Worth
$257American Airlines
Thu, Sep 10 - Wed, Sep 16
Delta Logo
6:00 am - 3:30 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
7h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:40 pm - 7:56 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
5h 16m1 stop Atlanta Hartsfield-Jackson
$355Delta
Wed, Sep 2 - Tue, Sep 15
Delta Logo
6:00 am - 3:30 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
7h 30m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:40 pm - 7:56 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
5h 16m1 stop Atlanta Hartsfield-Jackson
$355Delta
Tue, Sep 1 - Tue, Sep 15
United Airlines Logo
6:00 am - 3:46 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
7h 46m1 stop Denver Intl
United Airlines Logo
6:02 pm - 9:54 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
5h 52m1 stop Chicago O'Hare Intl
$379United Airlines
Sat, Aug 29 - Mon, Aug 31
United Airlines Logo
1:28 pm - 10:29 pmCOS  Colorado Springs-TYS Knoxville McGhee Tyson
7h 01m1 stop Denver Intl
United Airlines Logo
11:25 am - 10:03 pmTYS  Knoxville McGhee Tyson-COS Colorado Springs
12h 38m2 stops Newark Denver Intl
$403United Airlines
Fri, Nov 6 - Mon, Nov 9

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American Airlines flights from Colorado Springs to Knoxville

Our best American Airlines deals on Colorado Springs to Knoxville flight tickets
American Airlines
Oct 27
COS3:58 pmColorado Springs
5h 20m
1 stop
TYS11:18 pmKnoxville McGhee Tyson
Nov 7
TYS5:30 amKnoxville McGhee Tyson
8h 30m
1 stop
COS12:00 pmColorado Springs
$207
American Airlines
Sep 10
COS3:54 pmColorado Springs
5h 28m
1 stop
TYS11:22 pmKnoxville McGhee Tyson
Sep 16
TYS6:00 amKnoxville McGhee Tyson
5h 22m
1 stop
COS9:22 amColorado Springs
$257
American Airlines
Sep 15
COS4:08 pmColorado Springs
5h 14m
1 stop
TYS11:22 pmKnoxville McGhee Tyson
Sep 19
TYS6:00 amKnoxville McGhee Tyson
5h 22m
1 stop
COS9:22 amColorado Springs
$284

Southwest flights from Colorado Springs to Knoxville

Our best Southwest deals on Colorado Springs to Knoxville flight tickets
Southwest
Oct 27
COS12:40 pmColorado Springs
6h 20m
2 stops
TYS9:00 pmKnoxville McGhee Tyson
Nov 7
TYS5:20 pmKnoxville McGhee Tyson
5h 10m
1 stop
COS8:30 pmColorado Springs
$212
Southwest
Oct 27
COS12:40 pmColorado Springs
6h 20m
2 stops
TYS9:00 pmKnoxville McGhee Tyson
Nov 7
TYS7:10 amKnoxville McGhee Tyson
13h 05m
2 stops
COS6:15 pmColorado Springs
$223
Southwest
Oct 31
COS6:00 amColorado Springs
7h 30m
2 stops
TYS3:30 pmKnoxville McGhee Tyson
Nov 7
TYS5:20 pmKnoxville McGhee Tyson
5h 10m
1 stop
COS8:30 pmColorado Springs
$227

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Knoxville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 14, 2026.
Use the filters below to find and compare flights from Colorado Springs to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Sat 10/31

7:57 am-4:36 pm

1 stop6h 39m

Knoxville McGhee Tyson

Sat 11/7

6:50 am-12:00 pm

1 stop7h 10m

$207

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Tue 10/27

3:58 pm-11:18 pm

1 stop5h 20m

Knoxville McGhee Tyson

Sat 11/7

5:30 am-12:00 pm

1 stop8h 30m

$207

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Tue 10/27

12:40 pm-9:00 pm

2 stops6h 20m

Knoxville McGhee Tyson

Sat 11/7

5:20 pm-8:30 pm

1 stop5h 10m

$212

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Tue 10/27

12:40 pm-9:00 pm

2 stops6h 20m

Knoxville McGhee Tyson

Sat 11/7

7:10 am-6:15 pm

2 stops13h 05m

$223

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Sat 10/31

6:00 am-3:30 pm

2 stops7h 30m

Knoxville McGhee Tyson

Sat 11/7

5:20 pm-8:30 pm

1 stop5h 10m

$227
Quickest round-trip

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Thu 9/10

3:54 pm-11:22 pm

1 stop5h 28m

Knoxville McGhee Tyson

Wed 9/16

6:00 am-9:22 am

1 stop5h 22m

$257

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Wed 9/2

6:00 am-3:30 pm

1 stop7h 30m

Knoxville McGhee Tyson

Tue 9/15

4:40 pm-7:56 pm

1 stop5h 16m

$355

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Tue 9/1

6:00 am-3:30 pm

1 stop7h 30m

Knoxville McGhee Tyson

Tue 9/15

4:40 pm-7:56 pm

1 stop5h 16m

$355

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Sat 8/29

6:00 am-3:46 pm

1 stop7h 46m

Knoxville McGhee Tyson

Mon 8/31

6:02 pm-9:54 pm

1 stop5h 52m

$379

Colorado SpringsKnoxville

COS Colorado Springs - TYS Knoxville McGhee Tyson

COSTYS

Colorado Springs

Fri 11/6

1:28 pm-10:29 pm

1 stop7h 01m

Knoxville McGhee Tyson

Mon 11/9

11:25 am-10:03 pm

2 stops12h 38m

$403

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Colorado Springs to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Colorado Springs and Knoxville?

Prices are currently low for flights on this route.

Typical prices usually range from $334 to $431.
The lowest price recently found on this route was $207.

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from Colorado Springs, with most prices found around $0. If you aren’t able to travel during the month of February, then book flights to Knoxville from Colorado Springs during April instead. Flights to Knoxville in April, while not as cheap as those in February, still average around $248.

How have Colorado Springs to Knoxville flight prices changed over time?

When to book flights from Colorado Springs to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Knoxville (COS to TYS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Knoxville

Fastest flight time

5h 06m

Direct flights

None
The fastest flight from Colorado Springs to Knoxville takes 5h 06m
There are no direct flights from Colorado Springs to Knoxville. There are no popular flight routes from Colorado Springs to Knoxville.
Search flight deals

Frequently asked questions about flying from Colorado Springs to Knoxville

  • How far is Colorado Springs to Knoxville McGhee Tyson by plane?

    A flight from Colorado Springs to Knoxville McGhee Tyson will travel around 1160.8 mi. A reasonable flight in good conditions will take 5h 06m.

  • When did momondo last update prices for flights from Colorado Springs Airport to Knoxville McGhee Tyson Airport?

    Prices for flights from Colorado Springs Airport to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado Springs Airport to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from Colorado Springs Airport to Knoxville McGhee Tyson Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Colorado Springs to Knoxville?

Best airlines flying from Colorado Springs to Knoxville

Compare and see reviews for airlines that fly from Colorado Springs to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $204Free CancellationRating
7.1
11,929 reviews
Search American Airlines flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
10,108 reviews
Search United Airlines flights
DeltaPriceFrom $257Free CancellationRating
7.8
8,502 reviews
Search Delta flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Alcoa
Maryville
Crossville
Murphy
Oak Ridge
Kodak
Newport
Dandridge
Lenoir City
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Knoxville?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colorado Springs to Knoxville. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Colorado Springs to Knoxville with flexible booking policies on momondo?

Flights from Colorado Springs to Knoxville with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Colorado Springs to Knoxville?

momondo provides multiple filters to help you find the best flight to Knoxville from Colorado Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado Springs to Knoxville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado Springs to Knoxville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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