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Cheap flights from Knoxville to Denver from $309

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Knoxville to Denver departing on 8/15. 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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0 bags

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Cheap round-trip flights

American Airlines Logo
2:23 pm - 6:45 pmTYS-EGE
6h 22m1 stop
American Airlines Logo
2:40 pm - 12:19 amEGE-TYS
7h 39m1 stop
$309American Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
American Airlines Logo
2:23 pm - 6:45 pmTYS-EGE
6h 22m1 stop
American Airlines Logo
8:15 am - 11:46 pmEGE-TYS
13h 31m2 stops
$314American Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
American Airlines Logo
12:03 pm - 6:45 pmTYS-EGE
8h 42m2 stops
American Airlines Logo
8:15 am - 11:46 pmEGE-TYS
13h 31m2 stops
$319American Airlines
Find Deal
Fri, Aug 15 - Tue, Aug 19
American Airlines Logo
7:00 am - 6:45 pmTYS-EGE
13h 45m2 stops
American Airlines Logo
8:15 am - 10:15 pmEGE-TYS
12h 00m2 stops
$349American Airlines
Find Deal
Tue, Aug 12 - Sat, Aug 23
American Airlines Logo
7:00 am - 6:30 pmTYS-EGE
13h 30m2 stops
American Airlines Logo
10:30 am - 10:59 pmEGE-TYS
10h 29m2 stops
$369American Airlines
Find Deal
Sat, Aug 16 - Tue, Aug 19
American Airlines Logo
12:03 pm - 6:45 pmTYS-EGE
8h 42m2 stops
American Airlines Logo
8:15 am - 5:49 pmEGE-TYS
7h 34m1 stop
$414American Airlines
Find Deal
Tue, Aug 12 - Sat, Aug 23
American Airlines Logo
2:07 pm - 6:26 pmTYS-EGE
6h 19m1 stop
American Airlines Logo
8:08 am - 11:35 pmEGE-TYS
13h 27m2 stops
$494American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
American Airlines Logo
5:30 am - 9:50 amTYS-EGE
6h 20m1 stop
American Airlines Logo
8:15 am - 5:49 pmEGE-TYS
7h 34m1 stop
$504American Airlines
Find Deal
Tue, Aug 12 - Sat, Aug 23
American Airlines Logo
2:07 pm - 6:26 pmTYS-EGE
6h 19m1 stop
American Airlines Logo
8:08 am - 5:33 pmEGE-TYS
7h 25m1 stop
$510American Airlines
Find Deal
Sat, Oct 4 - Tue, Oct 7
United Airlines Logo
7:00 am - 12:37 pmTYS-EGE
31h 37m3 stops
United Airlines Logo
7:20 am - 7:53 pmEGE-TYS
10h 33m2 stops
$704United Airlines
Find Deal
Tue, Aug 12 - Sat, Aug 23

American Airlines flights from Knoxville to Vail

Our best American Airlines deals on Knoxville to Vail flight tickets
American Airlines
Aug 15
TYS2:23 pmKnoxville McGhee Tyson
6h 22m
1 stop
EGE6:45 pmVail Eagle County
Aug 19
EGE2:40 pmVail Eagle County
7h 39m
1 stop
TYS12:19 amKnoxville McGhee Tyson
$309
Find similar
American Airlines
Aug 15
TYS2:23 pmKnoxville McGhee Tyson
6h 22m
1 stop
EGE6:45 pmVail Eagle County
Aug 19
EGE8:15 amVail Eagle County
13h 31m
2 stops
TYS11:46 pmKnoxville McGhee Tyson
$314
Find similar
American Airlines
Aug 15
TYS12:03 pmKnoxville McGhee Tyson
8h 42m
2 stops
EGE6:45 pmVail Eagle County
Aug 19
EGE8:15 amVail Eagle County
13h 31m
2 stops
TYS11:46 pmKnoxville McGhee Tyson
$319
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Knoxville to Vail 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, momondo users made 832,500 searches. Data last updated August 2, 2025.
Use the filters below to find and compare flights from Knoxville to Vail that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Fri 8/15

2:23 pm-6:45 pm

1 stop6h 22m

Vail Eagle County

Tue 8/19

2:40 pm-12:19 am

1 stop7h 39m

$309

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Fri 8/15

2:23 pm-6:45 pm

1 stop6h 22m

Vail Eagle County

Tue 8/19

8:15 am-11:46 pm

2 stops13h 31m

$314

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Fri 8/15

12:03 pm-6:45 pm

2 stops8h 42m

Vail Eagle County

Tue 8/19

8:15 am-11:46 pm

2 stops13h 31m

$319

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Tue 8/12

7:00 am-6:45 pm

2 stops13h 45m

Vail Eagle County

Sat 8/23

8:15 am-10:15 pm

2 stops12h 00m

$349

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Sat 8/16

7:00 am-6:30 pm

2 stops13h 30m

Vail Eagle County

Tue 8/19

10:30 am-10:59 pm

2 stops10h 29m

$369

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Tue 8/12

12:03 pm-6:45 pm

2 stops8h 42m

Vail Eagle County

Sat 8/23

8:15 am-5:49 pm

1 stop7h 34m

$414

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Sat 10/4

2:07 pm-6:26 pm

1 stop6h 19m

Vail Eagle County

Tue 10/7

8:08 am-11:35 pm

2 stops13h 27m

$494

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Tue 8/12

5:30 am-9:50 am

1 stop6h 20m

Vail Eagle County

Sat 8/23

8:15 am-5:49 pm

1 stop7h 34m

$504

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Sat 10/4

2:07 pm-6:26 pm

1 stop6h 19m

Vail Eagle County

Tue 10/7

8:08 am-5:33 pm

1 stop7h 25m

$510

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Tue 8/12

7:00 am-12:37 pm

3 stops31h 37m

Vail Eagle County

Sat 8/23

7:20 am-7:53 pm

2 stops10h 33m

$704

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Denver from

How to get the cheapest flight ticket from Knoxville to Vail

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 day to depart on your flight to Vail?

Our data shows that Saturday is the least expensive day to fly to Vail. Tickets to fly out on this day can be as low as $438. Flights from Knoxville to Vail on a Friday will generally be more expensive and average around $884. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Vail?

Flying to Vail from Knoxville at noon is the least expensive time of day to depart. momondo users have found prices as low as $518 when looking at flights departing at noon. Try not to purchase tickets in the morning because they tend to be around $551. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Knoxville to Vail

Are you open to changing your travel dates? Check out the ideal times to fly from Knoxville to Vail according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Knoxville to Vail (TYS to EGE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Knoxville to Vail

Best Price Found

$309

Fastest flight time

6h 19m

Direct flights

None

Airports in Vail

1 airport
The best flight deal from Knoxville to Vail found on momondo in the last 72 hours is $309
The fastest flight from Knoxville to Vail takes 6h 19m
There are no direct flights from Knoxville to Vail. Popular non-direct route for this connection is Knoxville McGhee Tyson Airport - Vail Eagle County Airport.
There is 1 airport near Vail: Vail Eagle County (EGE)
Search flight deals

  • How far is Knoxville McGhee Tyson to Vail Eagle County by plane?

    There are 1247.6 mi between Knoxville McGhee Tyson and Vail Eagle County. In terms of flight time, this usually takes a little over 6h 19m.

  • When did momondo last update prices for flights from Knoxville McGhee Tyson Airport to Vail Eagle County Airport?

    Prices for flights from Knoxville McGhee Tyson Airport to Vail Eagle County Airport were last updated today.

  • How many operators does momondo search for flights from Knoxville McGhee Tyson Airport to Vail Eagle County Airport?

  • How old do you have to be to fly from Knoxville McGhee Tyson Airport to Vail Eagle County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Knoxville McGhee Tyson Airport to Vail Eagle County Airport.

  • What documentation or ID do you need to fly to Vail Eagle County Airport?

    The required travel and health documents for your Vail Eagle County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Vail Eagle County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Knoxville to Vail?

Best airlines flying from Knoxville to Vail

Compare and see reviews for airlines that fly from Knoxville to Vail with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $338Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Denver?

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Why use momondo?

Why should I use momondo to find a flight deal from Knoxville to Vail?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Knoxville to Vail. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Knoxville to Vail with flexible booking policies on momondo?

All flight searches from Knoxville to Vail on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Knoxville to Vail?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Vail from Knoxville.

I’m not ready to book a flight from Knoxville to Vail right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Vail from Knoxville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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