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Cheap flights from Knoxville to Colorado Springs from $140

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Colorado Springs departing on 10/31. 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 Knoxville to Colorado Springs

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:18 pm - 11:48 pm
TYS
-
COS
7h 30m
1 stop
American Airlines Logo
10:27 am - 5:28 pm
COS
-
TYS
5h 01m
1 stop
$279American Airlines
Wed, Nov 11 - Wed, Nov 18
Delta Logo
8:47 am - 12:58 pm
TYS
-
COS
6h 11m
1 stop
Delta Logo
8:00 am - 9:45 pm
COS
-
TYS
11h 45m
2 stops
$284Delta
Wed, Nov 11 - Wed, Nov 18
Delta Logo
3:55 pm - 10:30 pm
TYS
-
COS
8h 35m
2 stops
Delta Logo
8:00 am - 9:45 pm
COS
-
TYS
11h 45m
2 stops
$290Delta
Wed, Nov 11 - Wed, Nov 18
Southwest Logo
7:00 am - 5:15 pm
TYS
-
COS
12h 15m
2 stops
Southwest Logo
7:30 am - 7:40 pm
COS
-
TYS
10h 10m
2 stops
$295Southwest
Sat, Oct 17 - Sat, Oct 24
United Airlines Logo
6:00 am - 10:55 am
TYS
-
COS
6h 55m
1 stop
United Airlines Logo
11:57 am - 9:00 pm
COS
-
TYS
7h 03m
1 stop
$301United Airlines
Sat, Oct 17 - Sat, Oct 24
Delta Logo
3:55 pm - 9:21 pm
TYS
-
COS
7h 26m
1 stop
Delta Logo
6:00 am - 1:23 pm
COS
-
TYS
5h 23m
1 stop
$303Delta
Mon, Nov 2 - Mon, Nov 9
Delta Logo
12:06 pm - 10:32 pm
TYS
-
COS
12h 26m
2 stops
Delta Logo
6:00 am - 1:23 pm
COS
-
TYS
5h 23m
1 stop
$306Delta
Mon, Nov 2 - Mon, Nov 9
Delta Logo
11:30 am - 9:21 pm
TYS
-
COS
11h 51m
2 stops
Delta Logo
6:00 am - 3:05 pm
COS
-
TYS
7h 05m
1 stop
$308Delta
Mon, Nov 2 - Mon, Nov 9
American Airlines Logo
11:57 am - 2:54 pm
TYS
-
COS
4h 57m
1 stop
American Airlines Logo
4:08 pm - 11:22 pm
COS
-
TYS
5h 14m
1 stop
$321American Airlines
Sun, Sep 6 - Sat, Sep 12
American Airlines Logo
7:00 am - 2:54 pm
TYS
-
COS
9h 54m
2 stops
American Airlines Logo
8:00 am - 4:42 pm
COS
-
TYS
6h 42m
1 stop
$326American Airlines
Sun, Sep 6 - Sat, Sep 12

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American Airlines flights from Knoxville to Colorado Springs

Our best American Airlines deals on Knoxville to Colorado Springs flight tickets
American Airlines
Nov 11
TYS6:18 pmKnoxville McGhee Tyson
7h 30m
1 stop
COS11:48 pmColorado Springs
Nov 18
COS10:27 amColorado Springs
5h 01m
1 stop
TYS5:28 pmKnoxville McGhee Tyson
$279
American Airlines
Sep 6
TYS11:57 amKnoxville McGhee Tyson
4h 57m
1 stop
COS2:54 pmColorado Springs
Sep 12
COS4:08 pmColorado Springs
5h 14m
1 stop
TYS11:22 pmKnoxville McGhee Tyson
$321
American Airlines
Sep 6
TYS7:00 amKnoxville McGhee Tyson
9h 54m
2 stops
COS2:54 pmColorado Springs
Sep 12
COS8:00 amColorado Springs
6h 42m
1 stop
TYS4:42 pmKnoxville McGhee Tyson
$326

Delta flights from Knoxville to Colorado Springs

Our best Delta deals on Knoxville to Colorado Springs flight tickets
Delta
Nov 11
TYS8:47 amKnoxville McGhee Tyson
6h 11m
1 stop
COS12:58 pmColorado Springs
Nov 18
COS8:00 amColorado Springs
11h 45m
2 stops
TYS9:45 pmKnoxville McGhee Tyson
$284
Delta
Nov 11
TYS3:55 pmKnoxville McGhee Tyson
8h 35m
2 stops
COS10:30 pmColorado Springs
Nov 18
COS8:00 amColorado Springs
11h 45m
2 stops
TYS9:45 pmKnoxville McGhee Tyson
$290
Delta
Nov 2
TYS3:55 pmKnoxville McGhee Tyson
7h 26m
1 stop
COS9:21 pmColorado Springs
Nov 9
COS6:00 amColorado Springs
5h 23m
1 stop
TYS1:23 pmKnoxville McGhee Tyson
$303

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Colorado Springs 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 June 28, 2026.
Use the filters below to find and compare flights from Knoxville to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 11/11

6:18 pm-11:48 pm

1 stop7h 30m

Colorado Springs

Wed 11/18

10:27 am-5:28 pm

1 stop5h 01m

$279

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 11/11

8:47 am-12:58 pm

1 stop6h 11m

Colorado Springs

Wed 11/18

8:00 am-9:45 pm

2 stops11h 45m

$284

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 11/11

3:55 pm-10:30 pm

2 stops8h 35m

Colorado Springs

Wed 11/18

8:00 am-9:45 pm

2 stops11h 45m

$290

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Sat 10/17

7:00 am-5:15 pm

2 stops12h 15m

Colorado Springs

Sat 10/24

7:30 am-7:40 pm

2 stops10h 10m

$295

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Sat 10/17

6:00 am-10:55 am

1 stop6h 55m

Colorado Springs

Sat 10/24

11:57 am-9:00 pm

1 stop7h 03m

$301

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Mon 11/2

3:55 pm-9:21 pm

1 stop7h 26m

Colorado Springs

Mon 11/9

6:00 am-1:23 pm

1 stop5h 23m

$303

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Mon 11/2

12:06 pm-10:32 pm

2 stops12h 26m

Colorado Springs

Mon 11/9

6:00 am-1:23 pm

1 stop5h 23m

$306

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Mon 11/2

11:30 am-9:21 pm

2 stops11h 51m

Colorado Springs

Mon 11/9

6:00 am-3:05 pm

1 stop7h 05m

$308
Quickest round-trip

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Sun 9/6

11:57 am-2:54 pm

1 stop4h 57m

Colorado Springs

Sat 9/12

4:08 pm-11:22 pm

1 stop5h 14m

$321

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Sun 9/6

7:00 am-2:54 pm

2 stops9h 54m

Colorado Springs

Sat 9/12

8:00 am-4:42 pm

1 stop6h 42m

$326

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Knoxville to Colorado Springs

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 Knoxville and Colorado Springs?

What is the cheapest month to fly to Colorado Springs?

The month of November is another great option to travel to Colorado Springs, with average flight prices from Knoxville averaging around $248.

When to book flights from Knoxville to Colorado Springs

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

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

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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Knoxville to Colorado Springs takes 5h 15m
There are no direct flights from Knoxville to Colorado Springs. There are no popular flight routes from Knoxville to Colorado Springs.
Search flight deals

Frequently asked questions about flying from Knoxville to Colorado Springs

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

    The distance between Knoxville McGhee Tyson and Colorado Springs is about 1160.8 mi. Flights usually cover this in 5h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Knoxville McGhee Tyson Airport to Colorado Springs Airport are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The travel and health documents you'll need for your trip to Colorado Springs Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado Springs Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Knoxville to Colorado Springs

Compare and see reviews for airlines that fly from Knoxville to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $248Free CancellationRating
7.1
11,776 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,899 reviews
Search United Airlines flights

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Knoxville to Colorado Springs. momondo saves you time and could save you money on your trip.

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

All flight searches from Knoxville to Colorado Springs on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Knoxville and Colorado Springs by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Colorado Springs, momondo offers a useful price alert feature which will track prices for flights to Colorado Springs from Knoxville and alert you when they change.

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