Cheap flights from Knoxville to Denver from $57
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Denver departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Knoxville to Denver
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Denver?
The cheapest month to fly to Denver from Knoxville is in August. Flight prices, which tend to average around $158, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in August, then you should wait until July to fly from Knoxville, when ticket prices are also cheap, with an average price of $196.
What is the cheapest day to depart on your flight to Denver?
The cheapest day to depart on your flight to Denver is on a Thursday when prices can be found for as low as $282. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Denver is Tuesday, with ticket prices averaging around $496.
What is the cheapest time of day to depart on your flight to Denver?
The cheapest time of day to fly to Denver is at noon when flights can be purchased for as low as $112. Flights in the morning are often more expensive with an average ticket price of $416.
What is the cheapest Knoxville McGhee Tyson to Denver Intl flight route?
Fly from Knoxville McGhee Tyson to Denver Intl for the best Knoxville McGhee Tyson - Denver Intl flight prices
How far in advance should I book a flight to Denver?
You are more likely to see cheaper flights to Denver from Knoxville when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $240 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Knoxville for as low as $141 on momondo.
What cabin class options are available on Knoxville McGhee Tyson to Denver Intl flights?
There are 4 cabin classes available to choose from on Knoxville McGhee Tyson to Denver Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Knoxville McGhee Tyson to Denver Intl?
Frontier, Allegiant Air, and American Airlines are the most popular carriers operating from Knoxville McGhee Tyson to Denver Intl
What airlines fly to Denver?
American Airlines, United Airlines and Allegiant Air are the top three most popular airlines that fly to Denver from Knoxville according to our data. American Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 5 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.
How many flights depart from Knoxville to Denver on average per day?
As of April 2025, 1 flights take off from Knoxville and land in Denver each day. The most common flight departure time for this route is 4:00PM, with 52% of daily flights taking off at noon.
How many flights depart from Knoxville to Denver on average per week?
As of April 2025, there are 13 flights per week flying from Knoxville to Denver. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.
When to book flights from Knoxville to Denver
Cheap Knoxville to Denver (TYS to DEN) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Knoxville to Denver
Best Price Found | $57 |
|---|---|
Fastest flight time | 3h 03m |
Direct flights | Mon, Tue, Wed, Thu, Fri and Sat |
Airports in Denver | 1 airport |
How far is Knoxville McGhee Tyson to Denver Intl by plane?
The distance between Knoxville McGhee Tyson and Denver Intl is about 1174.7 mi. A reasonable flight in good conditions will take 3h 03m.
When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Denver Intl Airport?
Prices for flights from Knoxville McGhee Tyson Airport to Denver Intl Airport are updated daily.
How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Denver Intl Airport?
The number of operators available for flights from Knoxville McGhee Tyson Airport to Denver Intl Airport is 5 as of April 2025.
How old do you have to be to fly from Knoxville McGhee Tyson Airport to Denver Intl Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Knoxville McGhee Tyson Airport to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Knoxville to Denver?
Based on momondo bookings for flights between Knoxville and Denver, the leading plane model is Embraer 175 (Enhanced Winglets), making up 33.62% of the total bookings. Other popular models include Airbus A320-100/200 with 29.13%, Airbus A319 with 13.85%, and Airbus A320neo with 8.79%.
What is the most popular airline from Knoxville to Denver?
Based on momondo bookings for flights between Knoxville and Denver, the leading airline is United Airlines, making up 34% of the total bookings. Other popular airlines include Frontier with 27%, Allegiant Air with 23%, and American Airlines with 10%.
Best airlines flying from Knoxville to Denver
Compare and see reviews for airlines that fly from Knoxville to Denver with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $63 | Free Cancellation | Rating 5.9 3,278 reviews | |||
| PriceFrom $65 | Free Cancellation | Rating 7.3 733 reviews | |||
| PriceFrom $148 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $219 | Free Cancellation | Rating 7.4 8,633 reviews | |||
| PriceFrom $227 | Free Cancellation | Rating 8.0 7,902 reviews |
United Airlines Flights From Knoxville to Denver
United Airlines is one of the most popular airlines flying from Knoxville to Denver, operating 13 flights/week on average for this route. A good United Airlines flight deal for Knoxville to Denver starts from $219 round-trip, up to an average price of $422. Our users have rated United Airlines at 7.4/10.
Traveling to a place near Denver?
Book flights to Denver if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Knoxville to Denver?
It is quick and easy to find Knoxville to Denver flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Denver that suits you.
Can I find flights from Knoxville to Denver with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Denver from Knoxville with this policy.
How can momondo help me find flights from Knoxville to Denver?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Knoxville to Denver.
I’m not ready to book a flight from Knoxville to Denver right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Knoxville to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.