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Cheap flights from Knoxville (TYS) to Colorado from $61

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 5/31. 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.
TYS — DEN
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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How far in advance should I book a flight from Knoxville to Colorado?

Travelers have found it’s best to book a flight 37 days in advance to save up to 151% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 37 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Knoxville to Colorado 1-2 weeks in advance for as low as $205, or $344 for flights within the next 24 hours.

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

October can be a great time to fly to Colorado from Knoxville with a flight ticket averaging about $264. Cheapflights users have found deals in the month of October for as cheap as $62. The most expensive prices can be found in the month of February.

When is the cheapest time to fly from Knoxville to Colorado (TYS - CO)?

When flying from Knoxville to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Frontier flights from Knoxville to Colorado

Explore cheap flight options specifically provided by Frontier for the route between Knoxville and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Check out some of the cheapest Frontier flights we've come across from Knoxville to Colorado. Make sure to double check the flight details before booking.
Wed 7/176:17 pmTYS - DEN
Nonstop3h 03mFrontier
Wed 7/3112:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/5$98
Fri 6/1410:32 pmTYS - DEN
Nonstop3h 31mFrontier
Wed 6/192:00 pmDEN - TYS
Nonstop2h 47mFrontier
Deal found 5/5$103
Fri 7/55:42 pmTYS - DEN
Nonstop3h 03mFrontier
Wed 7/1012:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/5$106
Fri 5/314:01 pmTYS - DEN
Nonstop3h 26mFrontier
Mon 6/35:10 amDEN - TYS
Nonstop2h 50mFrontier
Deal found 5/5$108
Fri 7/195:42 pmTYS - DEN
Nonstop3h 03mFrontier
Wed 7/3112:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/5$114
Wed 7/176:17 pmTYS - DEN
Nonstop3h 03mFrontier
Sat 7/2711:58 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/5$119
Wed 7/176:17 pmTYS - DEN
Nonstop3h 03mFrontier
Mon 7/2212:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/5$129
Sat 7/205:40 pmTYS - DEN
Nonstop3h 03mFrontier
Fri 8/211:50 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/5$134
Fri 7/195:42 pmTYS - DEN
Nonstop3h 03mFrontier
Mon 7/2912:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/5$135

Cheap Allegiant Air flights from Knoxville to Colorado

Explore cheap flight options specifically provided by Allegiant Air for the route between Knoxville and Colorado. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Have a look at some of the cheapest available Allegiant Air flights departing from Knoxville and landing in Colorado. Make sure to examine the flight information before completing your reservation.
Thu 8/16:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Thu 8/87:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/5$113
Sun 6/26:30 amTYS - DEN
Nonstop3h 08mAllegiant Air
Sun 6/97:56 amDEN - TYS
Nonstop2h 44mAllegiant Air
Deal found 5/5$117
Thu 7/256:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Sun 7/287:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/5$118
Thu 5/306:30 amTYS - DEN
Nonstop3h 08mAllegiant Air
Sun 6/97:56 amDEN - TYS
Nonstop2h 44mAllegiant Air
Deal found 5/4$121
Thu 8/229:00 amTYS - DEN
Nonstop3h 01mAllegiant Air
Sun 8/2510:51 amDEN - TYS
Nonstop2h 50mAllegiant Air
Deal found 5/5$131
Sun 7/216:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Thu 8/17:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/5$152
Sun 9/19:00 amTYS - DEN
Nonstop3h 01mAllegiant Air
Sun 9/811:59 amDEN - TYS
Nonstop2h 45mAllegiant Air
Deal found 5/5$154
Sun 7/216:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Sun 7/287:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/5$162
Thu 7/186:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Thu 8/17:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/5$176

Cheap Knoxville to Colorado flights in May & June 2024

Find cheap flight options from Knoxville to Colorado specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 6, 2024.
Check out some of the best flight deals from Knoxville to Colorado in 2024. Check back regularly for other flight deals.
Fri 5/314:01 pmTYS - DEN
Nonstop3h 26mFrontier
Wed 6/52:00 pmDEN - TYS
Nonstop2h 47mFrontier
Deal found 5/4$103
Fri 6/710:32 pmTYS - DEN
Nonstop3h 31mFrontier
Mon 6/104:48 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$108
Sun 6/26:30 amTYS - DEN
Nonstop3h 08mAllegiant Air
Sun 6/97:56 amDEN - TYS
Nonstop2h 44mAllegiant Air
Deal found 5/5$117
Thu 5/306:30 amTYS - DEN
Nonstop3h 08mAllegiant Air
Sun 6/97:56 amDEN - TYS
Nonstop2h 44mAllegiant Air
Deal found 5/4$121
Thu 5/306:30 amTYS - DEN
Nonstop3h 08mAllegiant Air
Sun 6/28:28 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/4$122
Sat 5/255:13 pmTYS - DEN
Nonstop3h 24mFrontier
Sat 6/111:17 amDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$133
Sat 5/185:27 pmTYS - DEN
Nonstop3h 24mFrontier
Mon 5/2012:47 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$138
Fri 5/179:02 pmTYS - DEN
Nonstop3h 31mFrontier
Mon 5/2012:47 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$141
Wed 5/295:31 pmTYS - DEN
Nonstop3h 24mMultiple Airlines
Sun 6/28:28 amDEN - TYS
Nonstop2h 46mMultiple Airlines
Deal found 5/5$143

Knoxville to Colorado 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Colorado in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Check out some of the best flight deals from Knoxville to Colorado in 2024. Check back regularly for other flight deals.
Wed 7/37:47 pmTYS - DEN
Nonstop3h 19mFrontier
Wed 7/1012:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$98
Fri 5/314:01 pmTYS - DEN
Nonstop3h 26mFrontier
Wed 6/52:00 pmDEN - TYS
Nonstop2h 47mFrontier
Deal found 5/4$103
Fri 7/55:42 pmTYS - DEN
Nonstop3h 03mFrontier
Wed 7/1012:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$106
Fri 6/710:32 pmTYS - DEN
Nonstop3h 31mFrontier
Mon 6/104:48 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$108
Fri 8/25:42 pmTYS - DEN
Nonstop3h 03mFrontier
Sat 8/1011:58 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/4$110
Mon 8/56:17 pmTYS - DEN
Nonstop3h 03mFrontier
Fri 8/911:50 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/4$111
Thu 8/159:00 amTYS - DEN
Nonstop3h 01mAllegiant Air
Sun 8/1810:51 amDEN - TYS
Nonstop2h 50mAllegiant Air
Deal found 5/4$112
Thu 8/16:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Thu 8/87:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/5$113
Fri 7/265:42 pmTYS - DEN
Nonstop3h 03mFrontier
Sat 8/311:58 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/4$114

Non-stop flights to Colorado from Knoxville

Discover non-stop flight options from Knoxville to Colorado. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
For a quicker trip, book one of these direct flights from Knoxville to Colorado. Users can also choose from other Knoxville to Colorado flights by using the search form above.
Wed 7/37:47 pmTYS - DEN
Nonstop3h 19mFrontier
Wed 7/1012:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$98
Fri 5/314:01 pmTYS - DEN
Nonstop3h 26mFrontier
Wed 6/52:00 pmDEN - TYS
Nonstop2h 47mFrontier
Deal found 5/4$103
Fri 7/55:42 pmTYS - DEN
Nonstop3h 03mFrontier
Wed 7/1012:26 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$106
Fri 6/710:32 pmTYS - DEN
Nonstop3h 31mFrontier
Mon 6/104:48 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/4$108
Fri 8/25:42 pmTYS - DEN
Nonstop3h 03mFrontier
Sat 8/1011:58 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/4$110
Mon 8/56:17 pmTYS - DEN
Nonstop3h 03mFrontier
Fri 8/911:50 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/4$111
Thu 8/159:00 amTYS - DEN
Nonstop3h 01mAllegiant Air
Sun 8/1810:51 amDEN - TYS
Nonstop2h 50mAllegiant Air
Deal found 5/4$112
Thu 8/16:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Thu 8/87:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Deal found 5/5$113
Fri 7/265:42 pmTYS - DEN
Nonstop3h 03mFrontier
Sat 8/311:58 amDEN - TYS
Nonstop2h 52mFrontier
Deal found 5/4$114

Knoxville to Colorado flights leaving soon

Find last-minute flight options from Knoxville to Colorado for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Check out these flights departing soon from Knoxville to Colorado. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 5/1510:51 amTYS - DEN
Nonstop3h 22mFrontier
Mon 5/2011:19 amDEN - TYS
1 stop18h 48mFrontier
Deal found 5/3$184
Tue 5/148:48 amTYS - DEN
1 stop16h 38mFrontier
Sat 5/1811:46 amDEN - TYS
Nonstop2h 51mFrontier
Deal found 5/3$210
Mon 5/1310:51 amTYS - DEN
Nonstop3h 22mFrontier
Wed 5/155:06 amDEN - TYS
Nonstop2h 45mFrontier
Deal found 5/5$218
Mon 5/1310:51 amTYS - DEN
Nonstop3h 22mFrontier
Wed 5/155:06 amDEN - TYS
Nonstop2h 45mFrontier
Deal found 5/4$228
Tue 5/148:48 amTYS - DEN
1 stop16h 38mFrontier
Sat 5/1811:24 amDEN - TYS
1 stop18h 33mFrontier
Deal found 5/3$234
Sat 5/1110:58 amTYS - DEN
Nonstop3h 22mFrontier
Thu 5/167:05 amDEN - TYS
1 stop12h 00mFrontier
Deal found 5/3$245
Wed 5/1510:51 amTYS - DEN
Nonstop3h 22mFrontier
Sat 5/1811:24 amDEN - TYS
1 stop18h 33mFrontier
Deal found 5/4$251
Sat 5/115:19 amTYS - DEN
1 stop5h 57mAmerican Airlines
Tue 5/146:44 amDEN - TYS
1 stop5h 29mAmerican Airlines
Deal found 5/4$255
Tue 5/147:45 amTYS - DEN
1 stop5h 54mAmerican Airlines
Sat 5/184:06 pmDEN - TYS
1 stop5h 45mAmerican Airlines
Deal found 5/3$256

One-way flights to Colorado from Knoxville

Search for one-way flight options from Knoxville to Colorado. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 6, 2024.
Take a look at some of the best available options we've come across on one-way flights from Knoxville to Colorado. Users needing a return flight from Knoxville to Colorado should utilize the search form above.
Fri 5/314:01 pmTYS - DEN
Nonstop3h 26mFrontier
Deal found 5/5$61
Tue 7/21:50 pmTYS - DEN
Nonstop3h 06mAllegiant Air
Deal found 5/5$69
Fri 7/125:42 pmTYS - DEN
Nonstop3h 03mFrontier
Deal found 5/4$70
Mon 7/156:17 pmTYS - DEN
Nonstop3h 03mFrontier
Deal found 5/5$75
Sun 6/166:00 amTYS - DEN
Nonstop3h 06mAllegiant Air
Deal found 5/5$80
Sat 5/255:13 pmTYS - DEN
Nonstop3h 24mFrontier
Deal found 5/5$85
Mon 6/176:00 amTYS - DEN
1 stop5h 25mMultiple Airlines
Deal found 5/5$92
Sun 6/306:00 amTYS - DEN
Nonstop3h 06mAllegiant Air
Deal found 5/5$93
Sun 6/236:00 amTYS - DEN
Nonstop3h 06mAllegiant Air
Deal found 5/5$111

Find flights from Knoxville to Colorado within your budget

Customize your flight search to find flights from Knoxville to Colorado 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 2,719,943 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$98 - $222

Route

Depart

Return

Price

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Wed 7/17

Nonstop3h 03m

Denver Intl

Wed 7/31

Nonstop2h 51m

$98

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Fri 6/14

Nonstop3h 31m

Denver Intl

Wed 6/19

Nonstop2h 47m

$103

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Fri 7/5

Nonstop3h 03m

Denver Intl

Wed 7/10

Nonstop2h 51m

$106

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Thu 8/1

Nonstop3h 08m

Denver Intl

Thu 8/8

Nonstop2h 46m

$113

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Sun 6/2

Nonstop3h 08m

Denver Intl

Sun 6/9

Nonstop2h 44m

$117

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Thu 7/25

Nonstop3h 08m

Denver Intl

Sun 7/28

Nonstop2h 46m

$118

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Sun 7/21

Nonstop3h 08m

Denver Intl

Wed 7/31

Nonstop2h 51m

$140

Knoxville McGhee TysonColorado Springs

TYS - COS

TYSCOS

Knoxville McGhee Tyson

Mon 7/1

1 stop7h 26m

Colorado Springs

Thu 7/4

1 stop5h 34m

$208

Knoxville McGhee TysonDenver Intl

TYS - DEN

TYSDEN

Knoxville McGhee Tyson

Fri 5/31

1 stop10h 47m

Denver Intl

Wed 6/5

1 stop5h 33m

$222

Flights are sorted by cheapest first

Deals found on 5/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. 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 Colorado. Reviews last updated May 6, 2024.
Read reviews from past customers who have flown Frontier, Allegiant Air and Delta from Knoxville to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,826 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Allegiant Air
7.5
Good
1,025 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,118 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,713 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.3
Okay
4,090 reviews
Delta
8.1
Very good
10,826 reviews
Check prices

Boarding

8.2

Crew

8.6

Overall

8.1

Food

7.4

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Colorado?

    Most people fly from Knoxville McGhee Tyson (TYS) if they book a flight from Knoxville to Colorado. Knoxville McGhee Tyson is conveniently located just 11.3 mi from Knoxville’s city center.

  • Can I find flights from Knoxville to Colorado for under $100 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Colorado for under $100. The cheapest flight booked recently is on Frontier for just $98, but on average you can expect to pay $125.

  • Are there nonstop flights from Knoxville to Colorado for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Knoxville to Colorado under $100. A good price for a nonstop flight from Knoxville to Colorado is less than $118.

  • Are there last-minute flights available from Knoxville to Colorado for under $200?

    There are currently 20+ open flights from Knoxville to Colorado within the next 7 days for less than $200.

  • What days are nonstop flights available from Knoxville to Colorado?

    Nonstop flights can be found on the following days: Thursday, Friday.

  • How popular is this Knoxville to Colorado flight route?

    Within the past month, 30 users have taken a look at flights from Knoxville McGhee Tyson to Colorado.

  • How many flights depart from Knoxville to Colorado on average per day?

    Per day, 2 flights depart from Knoxville to Colorado on average.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Knoxville to Colorado?

    A quick flight from Knoxville to Colorado can take about 3h 03m. Frontier provides one of the quickest options available for as low as $98. The distance from Knoxville to Colorado is about 1166 mi. Most flights are nonstop.

  • What are the cheapest airlines to fly from Knoxville to Colorado one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $61. Allegiant Air flights start at $69 while deals on American Airlines start at $133 one-way.

  • What are the most popular routes from Knoxville to Colorado?

    The most popular flight routes from Knoxville to Colorado are Knoxville McGhee Tyson - Denver Intl, Knoxville McGhee Tyson - Colorado Springs and Knoxville McGhee Tyson - Aspen Pitkin County.

  • What are the most popular airlines that fly from Knoxville to Colorado?

    The most popular airlines flying from Knoxville to Colorado are American Airlines, Delta and Frontier. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Knoxville to Colorado?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Knoxville to Colorado on time: SkyWest Airlines (94%), United Airlines (94%), Frontier (84%).

  • What are the cheapest flights from Knoxville to Colorado?

    Looking for the cheapest flight from Knoxville to Colorado? While on average our users pay $622, our data indicates the cheapest price to be $54. The most popular route (Knoxville McGhee Tyson - Denver Intl), is priced around $112.

  • What does TYS to DEN mean?

    Knoxville McGhee Tyson Airport is TYS and Denver Intl Airport is DEN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Knoxville to Colorado that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Colorado flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Colorado with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Colorado flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Knoxville to Colorado that include hotel bookings?

    Yes. In addition to deals on Knoxville to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Colorado.

  • Can I find deals for business class flights from Knoxville to Colorado?

    Yes. Cheapflights offers flight deals from Knoxville to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Knoxville to Colorado that allow pets onboard?

    Many airlines flying from Knoxville to Colorado offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Colorado?

    Yes, you can often find last-minute deals on Knoxville to Colorado flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Colorado flight deals updated?

    The Knoxville to Colorado flight deals you see on this page were last updated on 5/5.

See more FAQs

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Top 5 airlines flying from Knoxville to Colorado

Discover the top 5 airlines that operate flights from Knoxville to Colorado. 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 2,719,943 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$60Average$169FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Allegiant AirCheapest$66Average$164FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
American AirlinesCheapest$195Average$516FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$216Average$406FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$219Average$620FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Search flights from Knoxville to Colorado by cabin class

Find flights from Knoxville to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Knoxville to Colorado

Find hourly flight availability from Knoxville to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2024.
1%of flight departuresEarly morningMidnight to 6 am
55%of flight departuresMorning6 am to noon
44%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

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How does Cheapflights help users find flights from Knoxville to Colorado?

Deals for Knoxville to Colorado flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Millions of users choose and trust Cheapflights to book the best flight deals from Knoxville to Colorado for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Knoxville to Colorado with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Knoxville to Colorado flexibly with Cheapflights today.

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Yes, Cheapflights offers price alerts on Knoxville to Colorado flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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