$59 Cheap Flights from Knoxville (TYS) to Denver (DEN)

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Flight deals we found

These prices are lower than our typical predictions for similar flights.
50% less than typical
$313
Roundtrip per traveler
Sat, May 18 - Sun, May 26
American AirlinesAmerican Airlines
6h 13m
5:30am
9:43am
TYS
1 stop • 1h 28m in DFW
DEN
Found 4 hours ago
50% less than typical
$314
Roundtrip per traveler
Fri, May 10 - Sun, May 26
American AirlinesAmerican Airlines
5h 22m
2:30pm
5:52pm
TYS
1 stop • 50m in DFW
DEN
Found 4 hours ago
40% less than typical
$359
Roundtrip per traveler
Sat, May 4 - Sun, May 5
American AirlinesAmerican Airlines
8h 11m
12:40pm
6:51pm
TYS
1 stop • 3h 20m in CLT
DEN
Found 2 hours ago
25% less than typical
$430
Roundtrip per traveler
Mon, May 6 - Tue, May 7
DeltaDelta
5h 32m
6:57pm
10:29pm
TYS
1 stop • 1h 4m in ATL
DEN
Found 2 hours ago

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Cheap Flights from Knoxville to Denver (TYS-DEN)

Prices were available within the past 7 days and start at $59 for one-way flights and $103 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Frontier Airlines
Flights from Knoxville (TYS) to Denver (DEN)
Origin airport
McGhee Tyson
Destination airport
Denver Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, United
Roundtrip price
$103
Distance
1159 mi

Knoxville to Denver Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Knoxville to Denver offer the perfect respite. Not only does exploring Denver provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Knoxville to Denver may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from TYS to DEN today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Denver are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Denver more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Denver is $59 now!

Frequently asked questions

How much is a one-way flight from McGhee Tyson Airport (TYS) to DEN?
Reserve your tickets with Expedia and you could pick up one-way Knoxville flights to Denver from only $54. This was the lowest price found for this route leaving in the next three months — an Frontier Airlines flight, jetting off from Knoxville Airport on June 26 2024 and arriving at DIA airport. The price was updated on May 3 2024 and has not changed since. Eager to land your own bargain flights? Awesome deals are only a few clicks away.
How long does it take to fly from TYS to Denver Airport?
A direct flight with United Airlines takes about 3 hours and 21 minutes. Lock in a seat on the 9:13AM flight from Knoxville Airport and land at DIA airport at 10:34AM. Pick up an amazing deal on this route when you use Expedia to book your journey.
Is it cheaper to buy a plane ticket from McGhee Tyson Airport (TYS) to DEN last minute?
Being spontaneous is a terrific way to travel the globe, but it isn’t always the best method to nab a bargain plane ticket. It’s better to book your TYS to DEN trip well in advance rather than waiting until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save up that spontaneity for when you get to DEN!
What is the cheapest airline flying from TYS to Denver Intl. Airport (DEN) in the next 90 days?
With fares from $54 for a flight from Knoxville to Denver, Frontier Airlines is the cheapest airline found on Expedia. This price is based on airfares found on Expedia departing within the next 90 days and was updated on May 3 2024 and has not changed since. The flight leaves Knoxville Airport on June 26 2024 and arrives at Denver Intl. Airport (DEN).
What's the cheapest price for a flight from McGhee Tyson Airport (TYS) to Denver Intl. Airport (DEN) next month?
You can pick up a flight from Knoxville to Denver for just $54. This is the cheapest price for this trip departing in the next month. It’s an Frontier Airlines flight jetting off from TYS on May 25 2024 and touching down at Denver Intl. Airport (DEN). The airfare was accurate as of May 3 2024 and has not changed since. It was found after looking through all available flights on Expedia within the next 30 days.
What airline has the least delays from Knoxville Airport to DIA airport?
If you’d prefer not to be stuck in the departure lounge — or worse, your vacation plans shelved due to a flight delay — fly with Frontier Airlines. Around 80% of its Knoxville Airport to DEN services land on schedule. You can review your flight status before you even get to the airport through the free Expedia App. It’ll also provide you with real-time alerts about things like gate changes, luggage carousel numbers and how to get to your hotel. You’ll have all the details in your pocket with our handy travel companion.
Can I find cheap nonstop flights from Knoxville Airport to DEN in the next three months?
Your next awesome adventure doesn’t have to make a huge dent in your budget. We’ve located a roundtrip nonstop flight from Knoxville to Denver within the next 90 days for $108. This price is based on airfares found on Expedia with a departure date within the next three months and was updated on May 3 2024. The flight via Frontier Airlines sets off from Knoxville Airport on May 22 2024 and touches down at Denver Airport. It has a return date of May 25 2024.It’s a breeze to find nonstop cheap flights from TYS to DIA airport by using our filters. Start by typing in details of your journey, then press on “Nonstop” under “Filter by” to the left of the page. Your results will be ordered with the cheapest ticket first. If you don’t have to travel on a set day, use our “Flexible dates” feature. You’ll be able to compare prices on surrounding days and snag the best possible deal.
What airports do you fly into for Denver from Knoxville?
From Knoxville, you can travel to Denver via Denver Intl. Airport (DEN), Centennial Airport (APA) and Broomfield, CO (BJC-Rocky Mountain Metropolitan). Do some research into which terminal is the best option for you before making your decision. If you decide on Denver Intl. Airport (DEN), it’s about 19 mi east of the downtown area. Use the cash you save when booking your fare with Expedia to uncover the city’s awesome attractions, such as Coors Field and Empower Field at Mile High.
What are the most popular departure times for flights from Knoxville Airport to Denver Intl. Airport (DEN)?
Between 9:00 AM - 10:00 AM is the busiest period for United Airlines flights departing from McGhee Tyson Airport (TYS) to Denver Intl. Airport (DEN). Our top tip? Leave sometime in the morning. With air traffic yet to build up around airports, your odds of traveling on a delay-free flight are better.
Can I change the date of my flight from Knoxville Airport to DEN?
It’s a snap to make amendments to your Knoxville Airport to DEN journey yourself. Simply go to the Expedia Trips portal and tap “change flight.” Look around for new flights and choose the one that works best with your plans. You’ll get an estimate of applicable flight change costs. You can also find your way to our Customer Service portal to connect with our Virtual Agent and quickly get answers to all your questions.
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