$125+ 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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
COS — TYS
Apr 3 — Apr 101
Round-trip
1 adult, Economy
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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
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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
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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 March 4, 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 March 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Fri 11/612:50 pm
COS
- TYS
1 stop7h 30m
United Airlines
Thu 11/124:25 pm
TYS
- COS
1 stop5h 43m
United Airlines
Deal found 3/2![United Airlines logo]()
$249
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/251:33 pm
COS
- TYS
2 stops8h 08m
United Airlines
Sat 5/27:00 am
TYS
- COS
1 stop5h 47m
United Airlines
Deal found 3/1![United Airlines logo]()
$254
This Southwest deal was found by Cheapflights users on 3/3. 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.
Mon 3/308:45 pm
COS
- TYS
2 stops13h 05m
Southwest
Fri 4/33:45 pm
TYS
- COS
1 stop8h 05m
Southwest
Deal found 3/3![Southwest logo]()
$260
This United Airlines deal was found by Cheapflights users on 3/3. 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 7/912:16 pm
COS
- TYS
1 stop6h 40m
United Airlines
Wed 7/156:30 am
TYS
- COS
1 stop6h 40m
United Airlines
Deal found 3/3![United Airlines logo]()
$269
This Southwest deal was found by Cheapflights users on 3/4. 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 7/156:35 am
COS
- TYS
1 stop5h 30m
Southwest
Tue 7/212:45 pm
TYS
- COS
2 stops10h 10m
Southwest
Deal found 3/4![Southwest logo]()
$274
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 3/304:48 pm
COS
- TYS
1 stop5h 03m
American Airlines
Fri 4/36:21 pm
TYS
- COS
1 stop7h 38m
American Airlines
Deal found 3/3![American Airlines logo]()
$277
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 4/255:41 am
COS
- TYS
1 stop4h 49m
American Airlines
Sat 5/26:00 am
TYS
- COS
1 stop5h 27m
American Airlines
Deal found 3/1![American Airlines logo]()
$316
This Delta deal was found by Cheapflights users on 2/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/16:00 am
COS
- TYS
1 stop7h 07m
Delta
Thu 10/84:00 pm
TYS
- COS
1 stop7h 21m
Delta
Deal found 2/28![Delta logo]()
$328
This Southwest deal was found by Cheapflights users on 3/1. 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.
Sat 4/256:20 am
COS
- TYS
2 stops10h 10m
Southwest
Sat 5/26:40 am
TYS
- COS
2 stops11h 35m
Southwest
Deal found 3/1![Southwest logo]()
$332
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 March 4, 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 March 4, 2026.
This Southwest deal was found by Cheapflights users on 3/3. 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.
Mon 3/308:45 pm
COS
- TYS
2 stops13h 05m
Southwest
Fri 4/33:45 pm
TYS
- COS
1 stop8h 05m
Southwest
Deal found 3/3![Southwest logo]()
$260
This Delta deal was found by Cheapflights users on 3/2. 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 3/71:22 pm
COS
- TYS
1 stop4h 38m
Delta
Tue 3/103:13 pm
TYS
- COS
1 stop7h 15m
Delta
Deal found 3/2![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Mon 4/61:33 pm
COS
- TYS
1 stop6h 56m
United Airlines
Fri 4/104:30 pm
TYS
- COS
1 stop7h 27m
United Airlines
Deal found 3/2![United Airlines logo]()
$488
This American Airlines deal was found by Cheapflights users on 3/2. 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 3/171:59 pm
COS
- TYS
1 stop7h 21m
American Airlines
Sat 3/215:40 am
TYS
- COS
1 stop6h 10m
American Airlines
Deal found 3/2![American Airlines logo]()
$527
This Southwest deal was found by Cheapflights users on 3/1. 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 5/1910:25 am
COS
- TYS
2 stops7h 15m
Southwest
Mon 5/256:35 am
TYS
- COS
2 stops9h 00m
Southwest
Deal found 3/1![Southwest logo]()
$458
This United Airlines deal was found by Cheapflights users on 3/1. 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 5/1910:40 am
COS
- TYS
2 stops11h 04m
United Airlines
Mon 5/258:48 am
TYS
- COS
1 stop7h 52m
United Airlines
Deal found 3/1![United Airlines logo]()
$503
This Southwest deal was found by Cheapflights users on 3/3. 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 4/95:30 am
COS
- TYS
2 stops12h 50m
Southwest
Sun 4/122:40 pm
TYS
- COS
2 stops11h 10m
Southwest
Deal found 3/3![Southwest logo]()
$547
Last-minute flights from Colorado Springs to KnoxvilleDiscover last-minute flight deals from Colorado Springs to Knoxville. Data last updated March 4, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Knoxville. Data last updated March 4, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 3/2. 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 3/71:22 pm
COS
- TYS
1 stop4h 38m
Delta
Tue 3/103:13 pm
TYS
- COS
1 stop7h 15m
Delta
Deal found 3/2![Delta logo]()
$383
This United Airlines deal was found by Cheapflights users on 3/2. 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 3/71:32 pm
COS
- TYS
2 stops8h 12m
United Airlines
Tue 3/107:00 am
TYS
- COS
2 stops9h 20m
United Airlines
Deal found 3/2![United Airlines logo]()
$393
This American Airlines deal was found by Cheapflights users on 3/4. 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 3/241:59 pm
COS
- TYS
1 stop7h 21m
American Airlines
Tue 3/315:05 am
TYS
- COS
1 stop6h 45m
American Airlines
Deal found 3/4![American Airlines logo]()
$374
This American Airlines deal was found by Cheapflights users on 3/4. 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.
Wed 3/254:48 pm
COS
- TYS
1 stop5h 03m
American Airlines
Wed 4/15:40 am
TYS
- COS
1 stop6h 10m
American Airlines
Deal found 3/4![American Airlines logo]()
$416
This Southwest deal was found by Cheapflights users on 3/3. 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.
Mon 3/308:45 pm
COS
- TYS
2 stops13h 05m
Southwest
Fri 4/33:45 pm
TYS
- COS
1 stop8h 05m
Southwest
Deal found 3/3![Southwest logo]()
$260
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Mon 3/304:48 pm
COS
- TYS
1 stop5h 03m
American Airlines
Fri 4/36:21 pm
TYS
- COS
1 stop7h 38m
American Airlines
Deal found 3/3![American Airlines logo]()
$277
This United Airlines deal was found by Cheapflights users on 3/1. 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 4/251:33 pm
COS
- TYS
2 stops8h 08m
United Airlines
Sat 5/27:00 am
TYS
- COS
1 stop5h 47m
United Airlines
Deal found 3/1![United Airlines logo]()
$254
This American Airlines deal was found by Cheapflights users on 3/1. 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.
Sat 4/255:41 am
COS
- TYS
1 stop4h 49m
American Airlines
Sat 5/26:00 am
TYS
- COS
1 stop5h 27m
American Airlines
Deal found 3/1![American Airlines logo]()
$316
This Southwest deal was found by Cheapflights users on 3/1. 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.
Sat 4/256:20 am
COS
- TYS
2 stops10h 10m
Southwest
Sat 5/26:40 am
TYS
- COS
2 stops11h 35m
Southwest
Deal found 3/1![Southwest logo]()
$332
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 March 4, 2026.
Search for one-way flight options from Colorado Springs to Knoxville. Find affordable one-way fares based on user searches. Data last updated March 4, 2026.
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/311:33 pm
COS
- TYS
1 stop6h 56m
United Airlines
Deal found 3/3![United Airlines logo]()
$125
This United Airlines deal was found by Cheapflights users on 3/3. 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 3/71:32 pm
COS
- TYS
1 stop6h 58m
United Airlines
Deal found 3/3![United Airlines logo]()
$202
This Delta deal was found by Cheapflights users on 3/2. 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 3/71:22 pm
COS
- TYS
1 stop4h 38m
Delta
Deal found 3/2![Delta logo]()
$205
This American Airlines deal was found by Cheapflights users on 3/3. 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 3/76:00 am
COS
- TYS
2 stops12h 24m
American Airlines
Deal found 3/3![American Airlines logo]()
$220
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Mon 3/304:48 pm
COS
- TYS
1 stop5h 03m
American Airlines
Deal found 3/2![American Airlines logo]()
$369
This American Airlines deal was found by Cheapflights users on 3/2. 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.
Thu 4/24:48 pm
COS
- TYS
1 stop5h 03m
American Airlines
Deal found 3/2![American Airlines logo]()
$390
This United Airlines deal was found by Cheapflights users on 3/2. 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 4/41:33 pm
COS
- TYS
1 stop6h 56m
United Airlines
Deal found 3/2![United Airlines logo]()
$419
This Delta deal was found by Cheapflights users on 3/2. 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.
Sun 3/296:20 am
COS
- TYS
1 stop7h 46m
Delta
Deal found 3/2![Delta logo]()
$484
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Fri 4/31:33 pm
COS
- TYS
2 stops7h 01m
United Airlines
Deal found 3/2![United Airlines logo]()
$559
This United Airlines deal was found by Cheapflights users on 3/2. 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.
Mon 3/301:33 pm
COS
- TYS
2 stops21h 41m
United Airlines
Deal found 3/2![United Airlines logo]()
$564
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 March 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $254 (United Airlines) |
One-way from | $125 (United Airlines) |
Popular in | February |
Cheapest in | September |
Average price | $388 |
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 2,558,603 searches. Data last updated March 4, 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
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Mon 3/30
8:45 pm-11:50 am
2 stops13h 05m
Knoxville McGhee Tyson
Fri 4/3
3:45 pm-9:50 pm
1 stop8h 05m
$260
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Sat 3/7
1:22 pm-8:00 pm
1 stop4h 38m
Knoxville McGhee Tyson
Tue 3/10
3:13 pm-8:28 pm
1 stop7h 15m
$383
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Tue 5/19
10:25 am-7:40 pm
2 stops7h 15m
Knoxville McGhee Tyson
Mon 5/25
6:35 am-1:35 pm
2 stops9h 00m
$458
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Mon 4/6
1:33 pm-10:29 pm
1 stop6h 56m
Knoxville McGhee Tyson
Fri 4/10
4:30 pm-9:57 pm
1 stop7h 27m
$488
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Tue 5/19
10:40 am-11:44 pm
2 stops11h 04m
Knoxville McGhee Tyson
Mon 5/25
8:48 am-2:40 pm
1 stop7h 52m
$503
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Tue 3/17
1:59 pm-11:20 pm
1 stop7h 21m
Knoxville McGhee Tyson
Sat 3/21
5:40 am-9:50 am
1 stop6h 10m
$527
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Thu 4/9
5:30 am-8:20 pm
2 stops12h 50m
Knoxville McGhee Tyson
Sun 4/12
2:40 pm-11:50 pm
2 stops11h 10m
$547
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Tue 4/28
6:30 am-2:20 pm
1 stop5h 50m
$125
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Tue 3/31
1:33 pm-10:29 pm
1 stop6h 56m
$125
Colorado SpringsKnoxville
COS - TYS
COSTYS
Colorado Springs
Sat 3/7
1:32 pm-10:30 pm
1 stop6h 58m
$202
Showing 1-10 of 13 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 March.
| 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 March 4, 2026.
Get a feel of what it's like to fly with United Airlines and American 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.
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Entertainment
7.1
Food
6.6
Comfort
7.3
Overall
7.4
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge
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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 March 4, 2026.
Colorado Springs and Knoxville flights
Browse other Colorado Springs and Knoxville flight options. Last updated on March 4, 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 March 4, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 2 airlines flying from Colorado Springs to Knoxville
Discover the top 2 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 2,558,603 searches. Data last updated March 4, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$223 | Average$362 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$248 | Average$388 | FlexibilityNo cancel fee | On-time69% |