Cheap flights from Tennessee to Denver from $59
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Tennessee to Denver departing on 8/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Tennessee to Denver
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Frontier flights from Tennessee to Denver
Our best Frontier deals on Tennessee to Denver flight tickets
Allegiant Air flights from Tennessee to Denver
Our best Allegiant Air deals on Tennessee to Denver flight tickets
See travel insights to Denver from
How to get the cheapest flight ticket from Tennessee 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 Tennessee is in August. Flight prices, which tend to average around $168, 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 September to fly from Tennessee, when ticket prices are also cheap, with an average price of $175.
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 $281. 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 Sunday, with ticket prices averaging around $391.
What is the cheapest time of day to depart on your flight to Denver?
The cheapest time of day to fly to Denver is in the evening when flights can be purchased for as low as $198. Flights at noon are often more expensive with an average ticket price of $395.
What is the cheapest Tennessee to Denver Intl flight route?
Fly from Knoxville McGhee Tyson to Denver Intl for the best Tennessee - 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 Tennessee when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Tennessee for as low as $172 on momondo.
What cabin class options are available on Tennessee to Denver Intl flights?
There are 4 cabin classes available to choose from on Tennessee 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 Tennessee to Denver Intl?
Allegiant Air, Frontier, and Southwest are the most popular carriers operating from Tennessee to Denver Intl
What airlines fly to Denver?
Frontier, United Airlines and American Airlines are the top three most popular airlines that fly to Denver from Tennessee according to our data. Frontier is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 6 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 Tennessee to Denver on average per day?
As of June 2025, there are 15 flights per day flying from Tennessee to Denver. The most common time of day flights depart is 8:00AM, with 44% of flights taking off at noon.
How many flights depart from Tennessee to Denver on average per week?
As of June 2025, 108 flights take off from Tennessee and land in Denver each week. The most common flight departure day for this route is Mon, with 19% of weekly flights taking off on this day.
Cheap Tennessee to Denver flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Tennessee to Denver
When did momondo last update prices for flights from Tennessee to Denver Intl Airport?
Prices for flights from Tennessee to Denver Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Tennessee to Denver Intl Airport?
As of June 2025, there are 6 operators available to choose from for flights from Tennessee to Denver Intl Airport.
How old do you have to be to fly from Tennessee to Denver Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Tennessee 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 Tennessee to Denver?
Based on momondo bookings for flights between Tennessee and Denver, the leading plane model is Boeing 737 MAX 8, making up 21.39% of the total bookings. Other popular models include Airbus A319 with 13.63%, Boeing 737-700 Passenger/BBJ1 (winglets) with 11.20%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 11.01%.
Best airlines flying from Tennessee to Denver
Compare and see reviews for airlines that fly from Tennessee to Denver with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $38 | Free Cancellation | Rating 5.9 3,301 reviews | |||
| PriceFrom $70 | Free Cancellation | Rating 7.3 722 reviews | |||
| PriceFrom $108 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $154 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $176 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $177 | Free Cancellation | Rating 8.0 4,280 reviews |
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 Tennessee to Denver?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Tennessee to Denver. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Tennessee to Denver with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Tennessee to Denver flights to just show those with flexible booking policies.
How can momondo help me find flights from Tennessee to Denver?
Once all potential Tennessee to Denver flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Tennessee to Denver right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Denver, momondo offers a useful price alert feature which will track prices for flights to Denver from Tennessee and alert you when they change.