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Cheap flights from Colorado Springs to Knoxville from $185

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 7/15. 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
5:40 am - 12:56 pm
COS
-
TYS
5h 16m
1 stop
American Airlines Logo
5:33 pm - 10:53 pm
TYS
-
COS
7h 20m
1 stop
$291American Airlines
Wed, Aug 26 - Mon, Aug 31
Southwest Logo
6:15 am - 2:20 pm
COS
-
TYS
6h 05m
1 stop
Southwest Logo
2:05 pm - 9:45 pm
TYS
-
COS
9h 40m
2 stops
$318Southwest
Wed, Aug 26 - Mon, Aug 31
American Airlines Logo
3:51 pm - 11:18 pm
COS
-
TYS
5h 27m
1 stop
American Airlines Logo
6:03 am - 9:18 am
TYS
-
COS
5h 15m
1 stop
$321American Airlines
Fri, Aug 7 - Tue, Aug 11
Southwest Logo
6:00 am - 1:25 pm
COS
-
TYS
5h 25m
1 stop
Southwest Logo
3:00 pm - 9:45 pm
TYS
-
COS
8h 45m
1 stop
$326Southwest
Fri, Aug 7 - Tue, Aug 11
American Airlines Logo
8:00 am - 4:43 pm
COS
-
TYS
6h 43m
1 stop
American Airlines Logo
6:03 am - 9:18 am
TYS
-
COS
5h 15m
1 stop
$333American Airlines
Thu, Aug 27 - Sun, Aug 30
Delta Logo
6:00 am - 1:34 pm
COS
-
TYS
5h 34m
1 stop
Delta Logo
4:38 pm - 9:38 pm
TYS
-
COS
7h 00m
1 stop
$341Delta
Mon, Aug 10 - Thu, Aug 13
American Airlines Logo
3:51 pm - 11:18 pm
COS
-
TYS
5h 27m
1 stop
American Airlines Logo
6:03 am - 9:18 am
TYS
-
COS
5h 15m
1 stop
$363American Airlines
Fri, Sep 4 - Mon, Sep 7
United Airlines Logo
11:55 am - 9:42 pm
COS
-
TYS
7h 47m
1 stop
United Airlines Logo
5:01 pm - 9:22 pm
TYS
-
COS
6h 21m
1 stop
$369United Airlines
Tue, Nov 17 - Wed, Nov 18
United Airlines Logo
10:27 am - 11:56 pm
COS
-
TYS
11h 29m
2 stops
United Airlines Logo
9:00 am - 12:06 pm
TYS
-
COS
5h 06m
1 stop
$374United Airlines
Tue, Nov 17 - Wed, Nov 18
Southwest Logo
6:00 am - 6:35 pm
COS
-
TYS
10h 35m
2 stops
Southwest Logo
3:00 pm - 9:45 pm
TYS
-
COS
8h 45m
1 stop
$379Southwest
Fri, Aug 7 - Tue, Aug 11

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United Airlines flights from Colorado Springs to Knoxville

Our best United Airlines deals on Colorado Springs to Knoxville flight tickets
United Airlines
Nov 17
COS11:55 amColorado Springs
7h 47m
1 stop
TYS9:42 pmKnoxville McGhee Tyson
Nov 18
TYS5:01 pmKnoxville McGhee Tyson
6h 21m
1 stop
COS9:22 pmColorado Springs
$369
United Airlines
Nov 17
COS10:27 amColorado Springs
11h 29m
2 stops
TYS11:56 pmKnoxville McGhee Tyson
Nov 18
TYS9:00 amKnoxville McGhee Tyson
5h 06m
1 stop
COS12:06 pmColorado Springs
$374
United Airlines
Nov 17
COS5:30 amColorado Springs
9h 32m
2 stops
TYS5:02 pmKnoxville McGhee Tyson
Nov 18
TYS7:00 amKnoxville McGhee Tyson
11h 24m
2 stops
COS4:24 pmColorado Springs
$380

American Airlines flights from Colorado Springs to Knoxville

Our best American Airlines deals on Colorado Springs to Knoxville flight tickets
American Airlines
Aug 26
COS5:40 amColorado Springs
5h 16m
1 stop
TYS12:56 pmKnoxville McGhee Tyson
Aug 31
TYS5:33 pmKnoxville McGhee Tyson
7h 20m
1 stop
COS10:53 pmColorado Springs
$291
American Airlines
Aug 7
COS3:51 pmColorado Springs
5h 27m
1 stop
TYS11:18 pmKnoxville McGhee Tyson
Aug 11
TYS6:03 amKnoxville McGhee Tyson
5h 15m
1 stop
COS9:18 amColorado Springs
$321
American Airlines
Aug 27
COS8:00 amColorado Springs
6h 43m
1 stop
TYS4:43 pmKnoxville McGhee Tyson
Aug 30
TYS6:03 amKnoxville McGhee Tyson
5h 15m
1 stop
COS9:18 amColorado Springs
$333

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 June 24, 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 - TYS

COSTYS

Colorado Springs

Wed 8/26

5:40 am-12:56 pm

1 stop5h 16m

Knoxville McGhee Tyson

Mon 8/31

5:33 pm-10:53 pm

1 stop7h 20m

$291

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Wed 8/26

6:15 am-2:20 pm

1 stop6h 05m

Knoxville McGhee Tyson

Mon 8/31

2:05 pm-9:45 pm

2 stops9h 40m

$318
Quickest round-trip

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Fri 8/7

3:51 pm-11:18 pm

1 stop5h 27m

Knoxville McGhee Tyson

Tue 8/11

6:03 am-9:18 am

1 stop5h 15m

$321

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Fri 8/7

6:00 am-1:25 pm

1 stop5h 25m

Knoxville McGhee Tyson

Tue 8/11

3:00 pm-9:45 pm

1 stop8h 45m

$326

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Thu 8/27

8:00 am-4:43 pm

1 stop6h 43m

Knoxville McGhee Tyson

Sun 8/30

6:03 am-9:18 am

1 stop5h 15m

$333

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Mon 8/10

6:00 am-1:34 pm

1 stop5h 34m

Knoxville McGhee Tyson

Thu 8/13

4:38 pm-9:38 pm

1 stop7h 00m

$341

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Fri 9/4

3:51 pm-11:18 pm

1 stop5h 27m

Knoxville McGhee Tyson

Mon 9/7

6:03 am-9:18 am

1 stop5h 15m

$363

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Tue 11/17

11:55 am-9:42 pm

1 stop7h 47m

Knoxville McGhee Tyson

Wed 11/18

5:01 pm-9:22 pm

1 stop6h 21m

$369

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Tue 11/17

10:27 am-11:56 pm

2 stops11h 29m

Knoxville McGhee Tyson

Wed 11/18

9:00 am-12:06 pm

1 stop5h 06m

$374

Colorado SpringsKnoxville

COS - TYS

COSTYS

Colorado Springs

Fri 8/7

6:00 am-6:35 pm

2 stops10h 35m

Knoxville McGhee Tyson

Tue 8/11

3:00 pm-9:45 pm

1 stop8h 45m

$379

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?

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

4h 45m

Direct flights

None
The fastest flight from Colorado Springs to Knoxville takes 4h 45m
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 4h 45m.

  • 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
11,751 reviews
Search American Airlines flights
United AirlinesPriceFrom $242Free CancellationRating
7.4
9,881 reviews
Search United Airlines 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
Murphy
Crossville
Oak Ridge
Kodak
Newport
Lenoir City
Dandridge
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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