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Cheap flights from Colorado to Knoxville (TYS) from $48

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/14. 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.
DEN — TYS
Jun 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
1 adult, Economy
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How far in advance should I book a flight from Colorado to Knoxville?

Find a great deal and save up to 142% by booking at least 23 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Colorado to Knoxville within the next two weeks, with the cheapest ticket starting at $160.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Knoxville. Flights to Knoxville from Colorado in August are about $262 on average during August, but can be found for as low as $61.

What is the cheapest time of day to fly from CO to TYS?

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

Cheap Colorado to Knoxville flights in June & July 2024

Find cheap flight options from Colorado to Knoxville specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Prices were last updated on June 5, 2024.
Scroll through some of the best deals on flights from Colorado to Knoxville in 2024. Check back in a little while for more flight options.
Thu 7/47:58 amDEN - TYS
Nonstop2h 46mMultiple Airlines
Wed 7/107:48 pmTYS - DEN
Nonstop3h 09mMultiple Airlines
Deal found 6/4$112
Thu 7/257:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Sun 7/286:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$121
Thu 7/117:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Sun 7/146:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$122
Thu 7/47:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Thu 7/256:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$124
Sun 7/287:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Thu 8/16:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$126
Wed 6/122:00 pmDEN - TYS
Nonstop2h 47mFrontier
Sat 6/155:51 pmTYS - DEN
Nonstop3h 22mFrontier
Deal found 6/5$129
Mon 7/294:48 pmDEN - TYS
Nonstop2h 52mFrontier
Fri 8/210:36 pmTYS - DEN
Nonstop3h 12mFrontier
Deal found 6/4$131
Thu 6/277:56 amDEN - TYS
Nonstop2h 44mAllegiant Air
Tue 7/21:50 pmTYS - DEN
Nonstop3h 06mAllegiant Air
Deal found 6/4$133
Thu 7/47:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Thu 7/256:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$136

Colorado to Knoxville 2024 flight deals

Discover exclusive flight deals for travel between Colorado and Knoxville in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Scroll through some of the best deals on flights from Colorado to Knoxville in 2024. Check back in a little while for more flight options.
Fri 8/94:44 pmDEN - TYS
Nonstop2h 52mFrontier
Sat 8/175:40 pmTYS - DEN
Nonstop3h 03mFrontier
Deal found 6/3$79
Fri 8/24:44 pmDEN - TYS
Nonstop2h 52mFrontier
Fri 8/910:36 pmTYS - DEN
Nonstop3h 12mFrontier
Deal found 6/5$94
Thu 9/1211:59 amDEN - TYS
Nonstop2h 45mAllegiant Air
Sun 9/1510:00 amTYS - DEN
Nonstop3h 09mAllegiant Air
Deal found 6/5$108
Thu 7/47:58 amDEN - TYS
Nonstop2h 46mMultiple Airlines
Wed 7/107:48 pmTYS - DEN
Nonstop3h 09mMultiple Airlines
Deal found 6/4$112
Thu 10/244:49 pmDEN - TYS
Nonstop2h 39mAllegiant Air
Sun 10/272:46 pmTYS - DEN
Nonstop3h 13mAllegiant Air
Deal found 6/4$117
Thu 7/257:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Sun 7/286:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$121
Thu 7/117:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Sun 7/146:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$122
Thu 7/47:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Thu 7/256:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$124
Sun 7/287:58 amDEN - TYS
Nonstop2h 46mAllegiant Air
Thu 8/16:00 amTYS - DEN
Nonstop3h 08mAllegiant Air
Deal found 6/4$126

Colorado to Knoxville flights leaving soon

Find last-minute flight options from Colorado to Knoxville 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 3,050,429 searches. Data last updated June 5, 2024.
Have a look at some of the last-minute flights available departing from Colorado to Knoxville. It's wise to confirm all flight details are correct before booking.
Thu 6/137:56 amDEN - TYS
Nonstop2h 44mMultiple Airlines
Mon 6/1710:41 pmTYS - DEN
Nonstop3h 31mMultiple Airlines
Deal found 6/4$129
Thu 6/137:56 amDEN - TYS
Nonstop2h 44mMultiple Airlines
Sat 6/155:51 pmTYS - DEN
Nonstop3h 22mMultiple Airlines
Deal found 6/5$137
Wed 6/122:00 pmDEN - TYS
Nonstop2h 47mFrontier
Wed 6/197:47 pmTYS - DEN
Nonstop3h 19mFrontier
Deal found 6/4$139
Mon 6/104:48 pmDEN - TYS
Nonstop2h 51mFrontier
Fri 6/2110:32 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 6/4$142
Tue 6/1111:59 pmDEN - TYS
1 stop6h 37mAmerican Airlines
Fri 6/146:24 pmTYS - DEN
1 stop7h 35mAmerican Airlines
Deal found 6/3$148
Thu 6/137:56 amDEN - TYS
Nonstop2h 44mMultiple Airlines
Mon 6/176:00 amTYS - DEN
1 stop13h 19mMultiple Airlines
Deal found 6/4$164
Tue 6/1111:07 amDEN - TYS
1 stop8h 29mFrontier
Fri 6/1410:32 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 6/3$169
Wed 6/1212:48 amDEN - TYS
1 stop7h 09mFrontier
Mon 6/1710:41 pmTYS - DEN
Nonstop3h 31mFrontier
Deal found 6/4$195
Wed 6/1212:48 amDEN - TYS
1 stop7h 09mFrontier
Sat 6/155:51 pmTYS - DEN
Nonstop3h 22mFrontier
Deal found 6/5$199

One-way flights to Knoxville from Colorado

Search for one-way flight options from Colorado to Knoxville. 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 3,050,429 searches. Data last updated June 5, 2024.
Take a look at some of the best available options we've come across on one-way flights from Colorado to Knoxville. Users needing a return flight from Colorado to Knoxville should utilize the search form above.
Fri 6/144:39 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 6/4$58
Thu 6/207:56 amDEN - TYS
Nonstop2h 44mAllegiant Air
Deal found 6/4$61
Mon 7/154:48 pmDEN - TYS
Nonstop2h 52mFrontier
Deal found 6/4$62
Mon 6/174:48 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 6/4$66
Mon 6/174:48 pmDEN - TYS
Nonstop2h 51mFrontier
Deal found 6/3$70
Sat 7/2012:26 pmDEN - TYS
Nonstop2h 49mFrontier
Deal found 6/5$71
Tue 6/119:15 amDEN - TYS
1 stop6h 19mAmerican Airlines
Deal found 6/3$74
Sat 6/2212:10 pmDEN - TYS
Nonstop2h 49mFrontier
Deal found 6/3$79
Sat 6/2212:10 pmDEN - TYS
Nonstop2h 49mFrontier
Deal found 6/4$80

Find flights from Colorado to Knoxville within your budget

Customize your flight search to find flights from Colorado 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 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$48 - $216

Route

Depart

Return

Price

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Wed 8/14

Nonstop2h 51m

Knoxville McGhee Tyson

Wed 8/21

Nonstop3h 03m

$48

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Wed 8/14

Nonstop2h 51m

Knoxville McGhee Tyson

Mon 8/19

Nonstop3h 03m

$64

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Wed 7/31

Nonstop2h 51m

Knoxville McGhee Tyson

Sat 8/3

Nonstop3h 12m

$79

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Fri 8/2

Nonstop2h 52m

Knoxville McGhee Tyson

Fri 8/9

Nonstop3h 12m

$94

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Thu 9/12

Nonstop2h 45m

Knoxville McGhee Tyson

Sun 9/15

Nonstop3h 09m

$108

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Thu 7/4

Nonstop2h 46m

Knoxville McGhee Tyson

Wed 7/10

Nonstop3h 09m

$112

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Thu 10/24

Nonstop2h 39m

Knoxville McGhee Tyson

Sun 10/27

Nonstop3h 13m

$117

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Tue 7/23

1 stop7h 14m

Knoxville McGhee Tyson

Tue 7/30

1 stop7h 32m

$198

Denver IntlKnoxville McGhee Tyson

DEN - TYS

DENTYS

Denver Intl

Mon 7/22

1 stop6h 22m

Knoxville McGhee Tyson

Tue 7/30

1 stop7h 22m

$216

Flights are sorted by cheapest first

Deals found on 6/5

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

Best time to book a flight from Colorado to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Colorado with our price prediction graph.
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.

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 June 5, 2024.
Get a feel of what it's like to fly with Allegiant Air, United Airlines and Frontier from Colorado to Knoxville by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

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
8.0
Very good
10,368 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

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.

WestJet
7.5
Good
2,856 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

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
994 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

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
10,703 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

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
14,229 reviews
Delta
8.0
Very good
10,368 reviews

Comfort

7.9

Crew

8.6

Entertainment

8.0

Food

7.4

Boarding

8.2

Overall

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 Colorado to Knoxville. 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 into for flights to Knoxville from Colorado?

    For a flight from Colorado to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

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

    Yes, there are multiple flights from Colorado to Knoxville for under $100. The cheapest flight booked recently is on Frontier for just $48, but on average you can expect to pay $111.

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

    Cheapflights has at least 20 direct flights from Colorado to Knoxville under $100. A good price for a nonstop flight from Colorado to Knoxville is less than $126.

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

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

  • How popular is this Colorado to Knoxville flight route?

    The Colorado to Knoxville McGhee Tyson flight path was viewed by 9 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    One-way options have recently been found by users for as low as $58 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $61 and American Airlines from $74 one-way.

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

    Most travelers choose Denver Intl - Knoxville McGhee Tyson, Colorado Springs - Knoxville McGhee Tyson or Durango La Plata County - Knoxville McGhee Tyson when deciding on the best route from Colorado to Knoxville.

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

    Before booking your flight to Knoxville from Colorado, check out the most reliable airlines to get you to your destination on time: Allegiant Air (100%), United Airlines (87%), SkyWest Airlines( 87%).

  • What are the cheapest flights from Colorado to Knoxville?

    Looking for the cheapest flight from Colorado to Knoxville? While on average our users pay $163, our data indicates the cheapest price to be $57. The most popular route (Denver Intl - Knoxville McGhee Tyson), is priced around $95.

  • What does DEN to TYS mean?

    DEN and TYS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. DEN to TYS refers to a flight route from Denver Intl Airport to Knoxville McGhee Tyson Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Colorado Springs Airport (COS), Grand Junction Regnl Airport (GJT), Durango La Plata County Airport (DRO), Aspen Pitkin County Airport (ASE), Montrose County Airport (MTJ).

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

    The amount of baggage you can bring on your Colorado to Knoxville 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 Colorado to Knoxville with specific airlines?

    Yes, Cheapflights allows you to browse and filter Colorado to Knoxville 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 Colorado to Knoxville that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado to Knoxville 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 Colorado to Knoxville that allow pets onboard?

    Many airlines flying from Colorado to Knoxville 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 Colorado to Knoxville?

    Yes, you can often find last-minute deals on Colorado to Knoxville 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 Colorado to Knoxville flight deals updated?

    The Colorado to Knoxville flight deals you see on this page were last updated on 6/5.

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

    Consider American Airlines, Delta or Frontier when booking your flight. These represent the most popular airlines when flying from Colorado to Knoxville.

  • What is the cheapest month to book a flight from Colorado to Knoxville?

    Currently, February is the cheapest month in which you can book a flight from Colorado to Knoxville (average of $302). Flying from Colorado to Knoxville in April is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Colorado to Knoxville

Discover the top 5 airlines that operate flights from Colorado 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 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$59Average$151FlexibilityNo cancel feeOn-time88%
FrontierCheapest$69Average$183FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$193Average$486FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$297FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$219Average$577FlexibilityNo cancel feeOn-time69%
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USA to London flights
Los Angeles to Costa Rica flights
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USA to Russia flights
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Search flights from Colorado to Knoxville by cabin class

Find flights from Colorado to Knoxville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Colorado to Knoxville

Find hourly flight availability from Colorado to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 5, 2024.
7%of flight departuresEarly morningMidnight to 6 am
43%of flight departuresMorning6 am to noon
50%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 Colorado to Knoxville?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Knoxville from Colorado today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Colorado to Knoxville?

Cheapflights helps you find that perfect flight to Knoxville from Colorado by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Colorado to Knoxville, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Colorado to Knoxville become cheaper?

Yes! Start tracking prices for Colorado to Knoxville flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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