Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Knoxville to Colorado Springs from $144

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 5/7. 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.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
10:56 am - 4:23 pm
TYS
-
COS
7h 27m
1 stop
American Airlines Logo
5:41 am - 12:30 pm
COS
-
TYS
4h 49m
1 stop
$289American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
5:00 am - 12:49 pm
TYS
-
COS
9h 49m
2 stops
American Airlines Logo
5:41 am - 3:19 pm
COS
-
TYS
7h 38m
1 stop
$294American Airlines
Wed, Apr 29 - Wed, May 6
United Airlines Logo
4:30 pm - 8:46 pm
TYS
-
COS
6h 16m
1 stop
United Airlines Logo
7:00 am - 3:06 pm
COS
-
TYS
6h 06m
1 stop
$309United Airlines
Fri, Apr 24 - Sun, Apr 26
Delta Logo
3:30 pm - 9:27 pm
TYS
-
COS
7h 57m
1 stop
Delta Logo
2:25 pm - 9:59 pm
COS
-
TYS
5h 34m
1 stop
$351Delta
Wed, May 27 - Tue, Jun 9
United Airlines Logo
4:30 pm - 8:46 pm
TYS
-
COS
6h 16m
1 stop
United Airlines Logo
7:00 am - 3:06 pm
COS
-
TYS
6h 06m
1 stop
$359United Airlines
Fri, Apr 3 - Tue, Apr 7
Southwest Logo
3:45 pm - 9:50 pm
TYS
-
COS
8h 05m
1 stop
Southwest Logo
10:25 am - 7:40 pm
COS
-
TYS
7h 15m
2 stops
$364Southwest
Fri, Apr 3 - Tue, Apr 7
American Airlines Logo
5:36 am - 9:54 am
TYS
-
COS
6h 18m
1 stop
American Airlines Logo
3:45 pm - 11:53 pm
COS
-
TYS
6h 08m
1 stop
$366American Airlines
Fri, May 29 - Tue, Jun 9
Delta Logo
3:30 pm - 9:27 pm
TYS
-
COS
7h 57m
1 stop
Delta Logo
6:00 am - 1:25 pm
COS
-
TYS
5h 25m
1 stop
$367Delta
Wed, May 27 - Tue, Jun 9
American Airlines Logo
5:00 am - 12:49 pm
TYS
-
COS
9h 49m
2 stops
American Airlines Logo
5:41 am - 12:30 pm
COS
-
TYS
4h 49m
1 stop
$371American Airlines
Wed, Apr 29 - Wed, May 6
American Airlines Logo
5:36 am - 9:54 am
TYS
-
COS
6h 18m
1 stop
American Airlines Logo
5:35 am - 1:03 pm
COS
-
TYS
5h 28m
1 stop
$379American Airlines
Wed, Jun 24 - Mon, Jun 29

American Airlines flights from Knoxville to Colorado Springs

Our best American Airlines deals on Knoxville to Colorado Springs flight tickets
American Airlines
Apr 29
TYS10:56 amKnoxville McGhee Tyson
7h 27m
1 stop
COS4:23 pmColorado Springs
May 6
COS5:41 amColorado Springs
4h 49m
1 stop
TYS12:30 pmKnoxville McGhee Tyson
$289
American Airlines
Apr 29
TYS5:00 amKnoxville McGhee Tyson
9h 49m
2 stops
COS12:49 pmColorado Springs
May 6
COS5:41 amColorado Springs
7h 38m
1 stop
TYS3:19 pmKnoxville McGhee Tyson
$294
American Airlines
May 29
TYS5:36 amKnoxville McGhee Tyson
6h 18m
1 stop
COS9:54 amColorado Springs
Jun 9
COS3:45 pmColorado Springs
6h 08m
1 stop
TYS11:53 pmKnoxville McGhee Tyson
$366

United Airlines flights from Knoxville to Colorado Springs

Our best United Airlines deals on Knoxville to Colorado Springs flight tickets
United Airlines
Apr 24
TYS4:30 pmKnoxville McGhee Tyson
6h 16m
1 stop
COS8:46 pmColorado Springs
Apr 26
COS7:00 amColorado Springs
6h 06m
1 stop
TYS3:06 pmKnoxville McGhee Tyson
$309
United Airlines
Apr 3
TYS4:30 pmKnoxville McGhee Tyson
6h 16m
1 stop
COS8:46 pmColorado Springs
Apr 7
COS7:00 amColorado Springs
6h 06m
1 stop
TYS3:06 pmKnoxville McGhee Tyson
$359
United Airlines
May 27
TYS6:30 amKnoxville McGhee Tyson
6h 40m
1 stop
COS11:10 amColorado Springs
Jun 9
COS12:56 pmColorado Springs
9h 34m
2 stops
TYS12:30 amKnoxville McGhee Tyson
$396

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 March 23, 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 4/29

10:56 am-4:23 pm

1 stop7h 27m

Colorado Springs

Wed 5/6

5:41 am-12:30 pm

1 stop4h 49m

$289

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 4/29

5:00 am-12:49 pm

2 stops9h 49m

Colorado Springs

Wed 5/6

5:41 am-3:19 pm

1 stop7h 38m

$294

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Fri 4/24

4:30 pm-8:46 pm

1 stop6h 16m

Colorado Springs

Sun 4/26

7:00 am-3:06 pm

1 stop6h 06m

$309

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 5/27

3:30 pm-9:27 pm

1 stop7h 57m

Colorado Springs

Tue 6/9

2:25 pm-9:59 pm

1 stop5h 34m

$351

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Fri 4/3

4:30 pm-8:46 pm

1 stop6h 16m

Colorado Springs

Tue 4/7

7:00 am-3:06 pm

1 stop6h 06m

$359

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Fri 4/3

3:45 pm-9:50 pm

1 stop8h 05m

Colorado Springs

Tue 4/7

10:25 am-7:40 pm

2 stops7h 15m

$364

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Fri 5/29

5:36 am-9:54 am

1 stop6h 18m

Colorado Springs

Tue 6/9

3:45 pm-11:53 pm

1 stop6h 08m

$366

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 5/27

3:30 pm-9:27 pm

1 stop7h 57m

Colorado Springs

Tue 6/9

6:00 am-1:25 pm

1 stop5h 25m

$367

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 4/29

5:00 am-12:49 pm

2 stops9h 49m

Colorado Springs

Wed 5/6

5:41 am-12:30 pm

1 stop4h 49m

$371
Quickest round-trip

KnoxvilleColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Wed 6/24

5:36 am-9:54 am

1 stop6h 18m

Colorado Springs

Mon 6/29

5:35 am-1:03 pm

1 stop5h 28m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

See travel insights to Colorado Springs from

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 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.

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

As of March 2026, prices for Knoxville to Colorado Springs flights are approximately 66% cheaper when compared to flights at the same time last year.

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 57m

Direct flights

None
The fastest flight from Knoxville to Colorado Springs takes 5h 57m
There are no direct flights from Knoxville to Colorado Springs. There are no popular flight routes from Knoxville to Colorado Springs.
Search flight deals

  • 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 57m, 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
11,489 reviews
Search American Airlines flights
United AirlinesPriceFrom $248Free CancellationRating
7.4
9,460 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

Why use momondo?

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.

An easier way to manage your Colorado Springs trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 4/22
Wed 4/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States