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COS - TYS

Find cheap flights from Colorado Springs to Knoxville from $229

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Knoxville departing on 6/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to Knoxville

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Knoxville, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Knoxville, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Colorado Springs to Knoxville (COS-TYS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Knoxville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 1:40 pmCOS-TYS
5h 40m1 stop
5:30 am - 10:00 amTYS-COS
6h 30m1 stop
$297American Airlines
Find Deal
Wed, May 8 - Fri, May 17
6:00 am - 1:40 pmCOS-TYS
5h 40m1 stop
5:30 am - 10:00 amTYS-COS
6h 30m1 stop
$427American Airlines
Find Deal
Fri, May 24 - Mon, May 27
4:54 pm - 11:59 pmCOS-TYS
5h 05m1 stop
5:50 am - 9:54 amTYS-COS
6h 04m1 stop
$463American Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
6:00 am - 5:26 pmCOS-TYS
9h 26m2 stops
5:30 am - 10:00 amTYS-COS
6h 30m1 stop
$487American Airlines
Find Deal
Wed, May 8 - Fri, May 17
11:39 am - 12:02 amCOS-TYS
10h 23m2 stops
5:50 am - 9:54 amTYS-COS
6h 04m1 stop
$578American Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
6:00 am - 5:26 pmCOS-TYS
9h 26m2 stops
5:58 pm - 11:46 pmTYS-COS
7h 48m2 stops
$721American Airlines
Find Deal
Wed, May 8 - Fri, May 17
10:46 am - 12:02 amCOS-TYS
11h 16m2 stops
5:10 am - 4:03 pmTYS-COS
12h 53m2 stops
$806American Airlines
Find Deal
Thu, Jul 25 - Sun, Jul 28
10:51 am - 11:51 pmCOS-TYS
11h 00m2 stops
5:30 am - 10:00 amTYS-COS
6h 30m1 stop
$817American Airlines
Find Deal
Fri, May 24 - Mon, May 27
8:20 am - 10:11 pmCOS-TYS
11h 51m2 stops
11:23 am - 8:37 pmTYS-COS
11h 14m2 stops
$1,428Delta
Find Deal
Fri, May 24 - Mon, May 27

Flights from Colorado Springs to Knoxville - Travel Insights & Trends

Get data-powered insights and trends into flights from Colorado Springs to Knoxville to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Colorado Springs to Knoxville?

The average price of all flights from Colorado Springs to Knoxville clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Knoxville on a Wednesday and more expensive on a Sunday. On your return trip to Colorado Springs, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Colorado Springs to Knoxville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Colorado Springs to Knoxville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Colorado Springs to Knoxville is August, where tickets cost $211 on average. On the other hand, the most expensive months are January and July, where the average cost of tickets is $1,525 and $736 respectively.

How far in advance should I book a flight from Colorado Springs to Knoxville?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Colorado Springs to Knoxville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Colorado Springs to Knoxville, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 26 days before departure.

Which airlines provide the cheapest flights from Colorado Springs to Knoxville?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Colorado Springs to Knoxville found on KAYAK was with American Airlines for $229. American Airlines proposed a round-trip connection from $297 and Delta from $1,428.

Good to know

Low season

January

High season

April

Cheapest flight

$229
Best time to beat the crowds but there is an average 157% increase in price.
Most popular time to fly with an average 5% increase in price.
Flight from Colorado Springs to Knoxville

When to book flights from Colorado Springs to Knoxville

Are your dates flexible? Find out the best times to travel from Colorado Springs to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Colorado Springs to Knoxville

  • What is the cheapest flight from Colorado Springs to Knoxville?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Knoxville was $229 for a one-way ticket and $297 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and Knoxville?

    No, a passport isn't needed to fly from Colorado Springs to Knoxville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Colorado Springs to Knoxville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Colorado Springs to Knoxville?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Colorado Springs and Knoxville, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Colorado Springs to Knoxville, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Colorado Springs to Knoxville are United Airlines and American Airlines. With an average price for the route of $688 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $306 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Colorado Springs to Knoxville?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado Springs to Knoxville.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado Springs to Knoxville?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Knoxville from Colorado Springs is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado Springs to Knoxville?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Knoxville with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and TYS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs to Knoxville?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Knoxville from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Colorado Springs to Knoxville

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Knoxville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to Knoxville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 11272 reviews
7.1entertainment
7.2comfort
6.7food
7.7boarding
8.1crew
Airline reviews

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

2.0 MediocreAnonymous, Apr 2024DEN - SHV
Read more about United Airlines reviews

Flight delayed from Cape Town to Washington then got diverted to miami and in miami we had to fend for ourselves , im still trying to get to Shreveport now

I just wrote a text which was supposed to be for the flight from Denver to spokane not Frankfurt to Denver.

Too many fees (but that seems to apply to all airlines nowadays)

It was delayed several hours which delayed our connection in Denver. Not happy.

Flight was on time. Staff were friendly. I paid for Economy Plus but was required to check my standard carry-on luggage due to lack of space on the aircraft. This cost me 30 minutes, unexpectedly, in waiting at the baggage claim. This experience did not meet my expectations.

Everything was very good. Boarding and takeoff were on time and organized. Had a good flight

Wheelchair assistance was not complete. The person left me at the departure gate without informing the groundstaff of my requirements. I had to walk to the departure counter to ask for help to reach the plane door. The crew informed me that in future they were not allowed to help passengers like me, senior citizen and Wheelchair passenger with placing their carry on bags in the overhead compartments!

Flight was delayed by over an hour and gate checked bags took 15 minutes to be delivered to the jet bridge.

Seats are way too snug for my hip to knee ratio and the recline on the seat in front of me made my experience worst. My legs had no room at all. Not a plane for people 6 ft or over unless you fly first class.

Delayed for maintenance issue?? Should have been addressed before boarding. Put my bag on an earlier flight, but didn’t ask if I wanted to change to an earlier flight. Arrived to find my bag locked up and no agent to be found when I landed.

Those seats were way too narrow. I had the middle seat, one person was a very skinny person and we still couldn’t avoid touching each other anytime one of us moved. The other person was larger and we were basically sitting in each others lap the entire flight. There was zero entertainment. The flight was long enough to justify tvs, but no. Gotta sit there in your infant seat and twiddle your thumbs.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

Flight boarded without pilots. Sat on plane for 3 hrs. after over an hour late boarding. Plane never took off. Had to deplane near midnight. Line for rebooking was 3 hours + long. I had to leave.

The flight was great but board was a nightmare. The gate was changed 4 times during the layover period

The experience was great and much better than the flight going out. of course I was in first class but the service was excellent

Cold air blew constantly on my legs almost making me numb.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

I had purchased a ticket that allowed one check bag yet I was still charged for my bag! the lady at the ticket counter was rude and condescending.

The same with the other leg of the flight. Wi-Fi is more expensive than any other airline I've been on, and the charge is by the hour, not for the whole flight.

It was great. It was just a commuter so I splurged on first class and it was wonderful. Wish all seats were this spacious. Enjoyed it and will do it again.

Book cheap flights from Colorado Springs to Knoxville

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Colorado Springs to Knoxville found on KAYAK in the last 72 hours.
6/28Fri
1 stopAmerican Airlines
5h 34mCOS-TYS
$229
6/28Fri
2 stopsUnited Airlines
16h 39mCOS-TYS
$415
6/28Fri
3 stopsLufthansa
32h 52mCOS-TYS
$2,632

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Last minute flights from Colorado Springs to Knoxville

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Colorado Springs to Knoxville that are departing in the next 10 days.
4/26Fri
multi-stopAmerican Airlines
4h 51mCOS-TYS
4/29Mon
multi-stopAmerican Airlines
7h 24mTYS-COS
$308
4/26Fri
multi-stopAmerican Airlines
4h 51mCOS-TYS
4/29Mon
multi-stopAmerican Airlines
11h 26mTYS-COS
$430
4/26Fri
multi-stopAmerican Airlines
4h 51mCOS-TYS
5/2Thu
multi-stopAmerican Airlines
11h 26mTYS-COS
$596
4/26Fri
multi-stopAmerican Airlines
10h 30mCOS-TYS
4/29Mon
multi-stopAmerican Airlines
11h 26mTYS-COS
$636
4/26Fri
multi-stopAmerican Airlines
10h 30mCOS-TYS
5/2Thu
multi-stopAmerican Airlines
11h 26mTYS-COS
$862

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Colorado Springs - Knoxville Flights

Departure:

Colorado Springs (COS)United States

Destination:

Knoxville (TYS)United States

Return flight deals:

Knoxville - Colorado Springs

Cabin classes: