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Cheap flights from Knoxville to Denver from $384

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 2/11. 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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Find the cheapest flights from Knoxville to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:00 am - 10:17 am
TYS
-
EGE
6h 17m
1 stop
American Airlines Logo
7:43 am - 5:31 pm
EGE
-
TYS
7h 48m
1 stop
$384American Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
6:59 am - 2:28 pm
TYS
-
EGE
9h 29m
2 stops
United Airlines Logo
7:05 am - 3:05 pm
EGE
-
TYS
6h 00m
1 stop
$469United Airlines
Wed, Feb 11 - Sun, Feb 15
Delta Logo
5:40 am - 10:34 am
TYS
-
EGE
6h 54m
1 stop
Delta Logo
3:31 pm - 11:57 pm
EGE
-
TYS
6h 26m
1 stop
$471Delta
Sun, Mar 22 - Wed, Mar 25
United Airlines Logo
6:59 am - 2:28 pm
TYS
-
EGE
9h 29m
2 stops
United Airlines Logo
7:05 am - 7:29 pm
EGE
-
TYS
10h 24m
2 stops
$475United Airlines
Wed, Feb 11 - Sun, Feb 15
American Airlines Logo
5:40 am - 11:50 am
TYS
-
EGE
8h 10m
1 stop
American Airlines Logo
11:42 am - 9:54 pm
EGE
-
TYS
8h 12m
1 stop
$484American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
5:40 am - 11:50 am
TYS
-
EGE
8h 10m
1 stop
American Airlines Logo
10:48 am - 9:54 pm
EGE
-
TYS
9h 06m
2 stops
$489American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
5:00 am - 12:40 pm
TYS
-
EGE
9h 40m
2 stops
American Airlines Logo
12:05 pm - 9:24 pm
EGE
-
TYS
7h 19m
1 stop
$526American Airlines
Sun, Mar 22 - Wed, Mar 25
American Airlines Logo
5:00 am - 12:40 pm
TYS
-
EGE
9h 40m
2 stops
American Airlines Logo
12:30 pm - 11:59 pm
EGE
-
TYS
9h 29m
2 stops
$531American Airlines
Sun, Mar 22 - Wed, Mar 25
United Airlines Logo
1:59 pm - 6:21 pm
TYS
-
EGE
6h 22m
1 stop
United Airlines Logo
7:05 am - 3:05 pm
EGE
-
TYS
6h 00m
1 stop
$544United Airlines
Wed, Feb 11 - Sun, Feb 15
United Airlines Logo
10:55 am - 8:24 pm
TYS
-
EGE
11h 29m
2 stops
United Airlines Logo
3:25 pm - 10:49 am
EGE
-
TYS
17h 24m
2 stops
$614United Airlines
Mon, Mar 9 - Mon, Mar 16

American Airlines flights from Knoxville to Vail

Our best American Airlines deals on Knoxville to Vail flight tickets
American Airlines
Feb 11
TYS6:00 amKnoxville McGhee Tyson
6h 17m
1 stop
EGE10:17 amVail Eagle County
Feb 15
EGE7:43 amVail Eagle County
7h 48m
1 stop
TYS5:31 pmKnoxville McGhee Tyson
$384
American Airlines
Mar 9
TYS5:40 amKnoxville McGhee Tyson
8h 10m
1 stop
EGE11:50 amVail Eagle County
Mar 16
EGE11:42 amVail Eagle County
8h 12m
1 stop
TYS9:54 pmKnoxville McGhee Tyson
$484
American Airlines
Mar 9
TYS5:40 amKnoxville McGhee Tyson
8h 10m
1 stop
EGE11:50 amVail Eagle County
Mar 16
EGE10:48 amVail Eagle County
9h 06m
2 stops
TYS9:54 pmKnoxville McGhee Tyson
$489

United Airlines flights from Knoxville to Vail

Our best United Airlines deals on Knoxville to Vail flight tickets
United Airlines
Feb 11
TYS6:59 amKnoxville McGhee Tyson
9h 29m
2 stops
EGE2:28 pmVail Eagle County
Feb 15
EGE7:05 amVail Eagle County
6h 00m
1 stop
TYS3:05 pmKnoxville McGhee Tyson
$469
United Airlines
Feb 11
TYS6:59 amKnoxville McGhee Tyson
9h 29m
2 stops
EGE2:28 pmVail Eagle County
Feb 15
EGE7:05 amVail Eagle County
10h 24m
2 stops
TYS7:29 pmKnoxville McGhee Tyson
$475
United Airlines
Feb 11
TYS1:59 pmKnoxville McGhee Tyson
6h 22m
1 stop
EGE6:21 pmVail Eagle County
Feb 15
EGE7:05 amVail Eagle County
6h 00m
1 stop
TYS3:05 pmKnoxville McGhee Tyson
$544

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 January 29, 2026.
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

Wed 2/11

6:00 am-10:17 am

1 stop6h 17m

Vail Eagle County

Sun 2/15

7:43 am-5:31 pm

1 stop7h 48m

$384

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Wed 2/11

6:59 am-2:28 pm

2 stops9h 29m

Vail Eagle County

Sun 2/15

7:05 am-3:05 pm

1 stop6h 00m

$469

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Sun 3/22

5:40 am-10:34 am

1 stop6h 54m

Vail Eagle County

Wed 3/25

3:31 pm-11:57 pm

1 stop6h 26m

$471

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Wed 2/11

6:59 am-2:28 pm

2 stops9h 29m

Vail Eagle County

Sun 2/15

7:05 am-7:29 pm

2 stops10h 24m

$475

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Mon 3/9

5:40 am-11:50 am

1 stop8h 10m

Vail Eagle County

Mon 3/16

11:42 am-9:54 pm

1 stop8h 12m

$484

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Mon 3/9

5:40 am-11:50 am

1 stop8h 10m

Vail Eagle County

Mon 3/16

10:48 am-9:54 pm

2 stops9h 06m

$489

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Sun 3/22

5:00 am-12:40 pm

2 stops9h 40m

Vail Eagle County

Wed 3/25

12:05 pm-9:24 pm

1 stop7h 19m

$526

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Sun 3/22

5:00 am-12:40 pm

2 stops9h 40m

Vail Eagle County

Wed 3/25

12:30 pm-11:59 pm

2 stops9h 29m

$531

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Wed 2/11

1:59 pm-6:21 pm

1 stop6h 22m

Vail Eagle County

Sun 2/15

7:05 am-3:05 pm

1 stop6h 00m

$544

KnoxvilleVail

TYS - EGE

TYSEGE

Knoxville McGhee Tyson

Mon 3/9

10:55 am-8:24 pm

2 stops11h 29m

Vail Eagle County

Mon 3/16

3:25 pm-10:49 am

2 stops17h 24m

$614

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 airlines fly to Vail?

United Airlines, American Airlines and Allegiant Air are the top three most popular airlines that fly to Vail from Knoxville according to our data. United Airlines is the first choice among our users, with 32% of people opting to fly with this airline when traveling to Vail. Keep in mind that there are 6 different airlines that fly to Vail on a routine basis, so you have a few additional options to choose from.

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

Fastest flight time

6h 54m

Direct flights

None
The fastest flight from Knoxville to Vail takes 6h 54m
There are no direct flights from Knoxville to Vail. There are no popular flight routes from Knoxville to Vail.
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 54m.

  • 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 $288Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Glenwood Springs
Beaver Creek
Avon
Rifle
Eagle

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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