$156+ Cheap flights from Colorado Springs to Knoxville (COS - TYS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
COS — TYS
Oct 2 — Oct 91
Round-trip
1 adult, Economy
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Find cheap flights from Colorado Springs to Knoxville with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado Springs to Knoxville
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Best
Last-minute
One-way
Cheapest flights from Colorado Springs to KnoxvilleExplore the most affordable flight options available from Colorado Springs to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
Explore the most affordable flight options available from Colorado Springs to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:57 am -
1 stop6h 52m
Sat 10/319:00 am -
1 stop7h 20m
Deal found 8/29![United Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:08 pm -
1 stop5h 14m
Sat 10/318:57 am -
2 stops8h 03m
Deal found 8/28![American Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:15 pm -
1 stop7h 40m
Tue 10/64:53 pm -
1 stop5h 51m
Deal found 9/1![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:08 pm -
1 stop5h 14m
Tue 10/63:46 pm -
2 stops9h 45m
Deal found 9/1![American Airlines logo]()
$327
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:40 pm -
1 stop4h 34m
Mon 12/77:00 am -
1 stop7h 33m
Deal found 8/29![Delta logo]()
$342
This American Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/112:56 pm -
1 stop6h 51m
Tue 12/85:30 am -
1 stop6h 20m
Deal found 8/29![American Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:40 am -
2 stops10h 10m
Sat 10/318:25 am -
2 stops10h 45m
Deal found 8/29![Southwest logo]()
$376
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:55 am -
2 stops10h 50m
Mon 12/77:05 am -
2 stops10h 30m
Deal found 8/29![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
2 stops11h 38m
Sat 10/317:26 am -
2 stops12h 06m
Deal found 9/1![Delta logo]()
$384
Best flights from Colorado Springs to KnoxvilleDiscover carefully curated flight deals from Colorado Springs to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
Discover carefully curated flight deals from Colorado Springs to Knoxville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 2, 2026.
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/21:40 pm -
1 stop4h 34m
Mon 12/77:00 am -
1 stop7h 33m
Deal found 8/29![Delta logo]()
$342
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/26:55 am -
2 stops10h 50m
Mon 12/77:05 am -
2 stops10h 30m
Deal found 8/29![Southwest logo]()
$382
This American Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/310:17 am -
2 stops10h 50m
Sat 10/316:56 am -
2 stops10h 04m
Deal found 8/31![American Airlines logo]()
$388
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:27 am -
2 stops7h 57m
Wed 9/167:15 am -
1 stop6h 12m
Deal found 8/27![United Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:08 pm -
1 stop5h 14m
Wed 9/166:00 am -
1 stop5h 22m
Deal found 8/27![American Airlines logo]()
$405
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 am -
2 stops9h 40m
Tue 10/67:15 am -
2 stops9h 30m
Deal found 9/1![Southwest logo]()
$406
This United Airlines deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/911:35 am -
2 stops10h 30m
Wed 2/104:25 pm -
1 stop6h 31m
Deal found 8/31![United Airlines logo]()
$417
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/226:15 am -
1 stop6h 05m
Sat 9/266:50 am -
2 stops8h 30m
Deal found 8/28![Southwest logo]()
$414
This Southwest deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:20 am -
2 stops9h 40m
Sat 9/268:50 am -
2 stops11h 10m
Deal found 8/28![Southwest logo]()
$425
Last-minute flights from Colorado Springs to KnoxvilleDiscover last-minute flight deals from Colorado Springs to Knoxville. Data last updated September 2, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Knoxville. Data last updated September 2, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/124:08 pm -
1 stop5h 14m
Wed 9/166:00 am -
1 stop5h 22m
Deal found 8/27![American Airlines logo]()
$405
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:27 am -
2 stops7h 57m
Wed 9/167:15 am -
1 stop6h 12m
Deal found 8/27![United Airlines logo]()
$410
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:07 am -
1 stop6h 35m
Sat 9/266:00 am -
1 stop5h 22m
Deal found 8/28![American Airlines logo]()
$409
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2912:15 pm -
1 stop7h 40m
Tue 10/64:53 pm -
1 stop5h 51m
Deal found 9/1![United Airlines logo]()
$322
This American Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/294:08 pm -
1 stop5h 14m
Tue 10/63:46 pm -
2 stops9h 45m
Deal found 9/1![American Airlines logo]()
$327
This Southwest deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:20 am -
2 stops9h 40m
Tue 10/67:15 am -
2 stops9h 30m
Deal found 9/1![Southwest logo]()
$406
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/311:57 am -
1 stop6h 52m
Sat 10/319:00 am -
1 stop7h 20m
Deal found 8/29![United Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/34:08 pm -
1 stop5h 14m
Sat 10/318:57 am -
2 stops8h 03m
Deal found 8/28![American Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:40 am -
2 stops10h 10m
Sat 10/318:25 am -
2 stops10h 45m
Deal found 8/29![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am -
2 stops11h 38m
Sat 10/317:26 am -
2 stops12h 06m
Deal found 9/1![Delta logo]()
$384
One-way flights from Colorado Springs to KnoxvilleSearch for one-way flight options from Colorado Springs to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
Search for one-way flight options from Colorado Springs to Knoxville. Find affordable one-way fares based on user searches. Data last updated September 2, 2026.
This United Airlines deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
1 stop7h 54m
Deal found 8/29![United Airlines logo]()
$156
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/31:29 pm -
2 stops8h 30m
Deal found 9/1![United Airlines logo]()
$161
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/231:03 pm -
2 stops7h 46m
Deal found 8/27![United Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:45 am -
1 stop30h 20m
Deal found 8/27![Allegiant Air logo]()
$192
This Southwest deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:15 am -
1 stop6h 05m
Deal found 8/27![Southwest logo]()
$205
This Southwest deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/106:00 am -
2 stops10h 35m
Deal found 8/29![Southwest logo]()
$206
This Southwest deal was found by Cheapflights users on 8/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:40 pm -
2 stops6h 25m
Deal found 8/30![Southwest logo]()
$207
This Delta deal was found by Cheapflights users on 8/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/811:22 am -
2 stops9h 05m
Deal found 8/29![Delta logo]()
$255
This Kiwi.com deal was found by Cheapflights users on 8/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/189:45 am -
2 stops22h 29m
Deal found 8/31![Multiple Airlines logo]()
$267
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 am -
1 stop7h 26m
Deal found 8/27![Delta logo]()
$284
This United Airlines deal was found by Cheapflights users on 9/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:55 am -
1 stop7h 03m
Deal found 9/1![United Airlines logo]()
$292
Find flight deals from Colorado Springs to Knoxville
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Knoxville (TYS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $311 (United Airlines) |
One-way from | $156 (United Airlines) |
Popular in | June |
Cheapest in | April |
Average price | $372 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 2, 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
Cheapest round-trip
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Wed 12/2
1:40 pm-8:14 pm
1 stop4h 34m
Knoxville McGhee Tyson
Mon 12/7
7:00 am-12:33 pm
1 stop7h 33m
$342
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Wed 12/2
6:55 am-7:45 pm
2 stops10h 50m
Knoxville McGhee Tyson
Mon 12/7
7:05 am-3:35 pm
2 stops10h 30m
$382
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Sat 10/3
10:17 am-11:07 pm
2 stops10h 50m
Knoxville McGhee Tyson
Sat 10/31
6:56 am-3:00 pm
2 stops10h 04m
$388
Quickest round-trip
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Sat 9/12
4:08 pm-11:22 pm
1 stop5h 14m
Knoxville McGhee Tyson
Wed 9/16
6:00 am-9:22 am
1 stop5h 22m
$405
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Tue 9/29
7:20 am-7:00 pm
2 stops9h 40m
Knoxville McGhee Tyson
Tue 10/6
7:15 am-2:45 pm
2 stops9h 30m
$406
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Sat 9/12
10:27 am-8:24 pm
2 stops7h 57m
Knoxville McGhee Tyson
Wed 9/16
7:15 am-11:27 am
1 stop6h 12m
$410
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Tue 9/22
6:15 am-2:20 pm
1 stop6h 05m
Knoxville McGhee Tyson
Sat 9/26
6:50 am-1:20 pm
2 stops8h 30m
$414
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Tue 2/9
11:35 am-12:05 am
2 stops10h 30m
Knoxville McGhee Tyson
Wed 2/10
4:25 pm-8:56 pm
1 stop6h 31m
$417
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Wed 9/23
7:20 am-7:00 pm
2 stops9h 40m
Knoxville McGhee Tyson
Sat 9/26
8:50 am-6:00 pm
2 stops11h 10m
$425
Cheapest one-way
Colorado SpringsKnoxville
COS Colorado Springs - TYS Knoxville McGhee Tyson
COSTYS
Colorado Springs
Thu 9/10
6:00 am-3:54 pm
1 stop7h 54m
$156
Showing 1-10 of 20 resultsSorted by cheapest first
Compare providers for flights from Colorado Springs to Knoxville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Knoxville in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Colorado Springs-Knoxville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Knoxville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Knoxville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-Knoxville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Knoxville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Colorado Springs to Knoxville
Have a flexible travel schedule? Discover the best time to fly to Knoxville from Colorado Springs with our price prediction graph.
COS-TYS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Colorado Springs to Knoxville
Reviews of airlines servicing Knoxville
Get insights into the airlines that provide service to Knoxville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Knoxville. Reviews last updated September 2, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Colorado Springs to Knoxville by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Entertainment
7.8
Overall
7.8
Boarding
8.1
Crew
8.5
Food
7.2
Comfort
7.8
Reviews
1 / 20
8.0
ExcellentJorge,Aug 2026
TPA - ATL
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Knoxville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Knoxville?
Book flights to Knoxville if you plan to visit one of these locationsCherokee
Crossville
Morristown
Bryson City
Murphy
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Other flights to Knoxville
Explore flights to Knoxville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
Colorado Springs and Knoxville flights
Browse other Colorado Springs and Knoxville flight options. Last updated on September 2, 2026.
Other flights from Colorado Springs
Browse through other flights departing from Colorado Springs. Flights are based on user searches made on Cheapflights and were last updated on September 2, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 3 airlines flying from Colorado Springs to Knoxville
Discover the top 3 airlines that operate flights from Colorado Springs to Knoxville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$348 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$242 | Average$400 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$257 | Average$423 | FlexibilityNo cancel fee | On-timeN/A |