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Cheap flights from Nevada to Knoxville from $80

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nevada to Knoxville departing on 9/26. 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 Nevada to Knoxville

Cheap round-trip flights

Allegiant Air Logo
6:30 am - 1:23 pmLAS-TYS
3h 53mnonstop
Allegiant Air Logo
7:55 am - 9:12 amTYS-LAS
4h 17mnonstop
$208Allegiant Air
Find Deal
Fri, Oct 31 - Fri, Nov 7
Allegiant Air Logo
8:35 am - 3:28 pmLAS-TYS
3h 53mnonstop
Allegiant Air Logo
6:30 am - 7:45 amTYS-LAS
4h 15mnonstop
$209Allegiant Air
Find Deal
Thu, Oct 16 - Sun, Oct 19
Frontier Logo
6:00 am - 7:50 pmLAS-TYS
10h 50m1 stop
Frontier Logo
5:08 pm - 8:21 pmTYS-LAS
6h 13m1 stop
$221Frontier
Find Deal
Thu, Oct 2 - Sun, Oct 5
American Airlines Logo
12:32 pm - 12:26 amRNO-TYS
8h 54m1 stop
American Airlines Logo
4:27 pm - 8:36 pmTYS-RNO
7h 09m1 stop
$251American Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
United Airlines Logo
9:00 am - 9:02 pmRNO-TYS
9h 02m2 stops
United Airlines Logo
1:59 pm - 6:36 pmTYS-RNO
7h 37m1 stop
$256United Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
8:35 am - 3:28 pmLAS-TYS
3h 53mnonstop
Multiple Airlines Logo
8:17 pm - 3:29 pmTYS-LAS
22h 12m1 stop
$259Multiple Airlines
Find Deal
Thu, Oct 2 - Fri, Oct 10
American Airlines Logo
6:08 am - 5:25 pmRNO-TYS
8h 17m2 stops
American Airlines Logo
5:43 am - 3:33 pmTYS-RNO
12h 50m2 stops
$261American Airlines
Find Deal
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
10:07 pm - 10:18 amLAS-TYS
9h 11m1 stop
Multiple Airlines Logo
6:30 am - 7:45 amTYS-LAS
4h 15mnonstop
$263Multiple Airlines
Find Deal
Fri, Oct 17 - Sun, Oct 19
Frontier Logo
7:08 am - 7:32 pmLAS-TYS
9h 24m1 stop
Frontier Logo
8:17 pm - 11:29 pmTYS-LAS
6h 12m1 stop
$264Frontier
Find Deal
Fri, Oct 24 - Mon, Oct 27
United Airlines Logo
11:35 pm - 9:45 amLAS-TYS
7h 10m1 stop
United Airlines Logo
5:50 am - 10:15 amTYS-LAS
7h 25m1 stop
$278United Airlines
Find Deal
Sat, Mar 14 - Sat, Mar 21

American Airlines flights from Nevada to Knoxville

Our best American Airlines deals on Nevada to Knoxville flight tickets
American Airlines
Jan 14
RNO12:32 pmReno
8h 54m
1 stop
TYS12:26 amKnoxville McGhee Tyson
Jan 21
TYS4:27 pmKnoxville McGhee Tyson
7h 09m
1 stop
RNO8:36 pmReno
$251
Find similar
American Airlines
Jan 14
RNO6:08 amReno
8h 17m
2 stops
TYS5:25 pmKnoxville McGhee Tyson
Jan 21
TYS5:43 amKnoxville McGhee Tyson
12h 50m
2 stops
RNO3:33 pmReno
$261
Find similar
American Airlines
Jan 10
RNO6:06 amReno
6h 17m
1 stop
TYS3:23 pmKnoxville McGhee Tyson
Jan 19
TYS5:43 amKnoxville McGhee Tyson
7h 15m
1 stop
RNO9:58 amReno
$280
Find similar

Allegiant Air flights from Nevada to Knoxville

Our best Allegiant Air deals on Nevada to Knoxville flight tickets
Allegiant Air
Sep 26
LAS3:35 pmLas Vegas Harry Reid Intl
3h 55m
TYS10:30 pmKnoxville McGhee Tyson
Sep 29
TYS8:30 amKnoxville McGhee Tyson
4h 13m
LAS9:43 amLas Vegas Harry Reid Intl
$145
Find similar
Allegiant Air
Sep 26
LAS3:35 pmLas Vegas Harry Reid Intl
3h 55m
TYS10:30 pmKnoxville McGhee Tyson
Sep 28
TYS4:50 pmKnoxville McGhee Tyson
4h 13m
LAS6:03 pmLas Vegas Harry Reid Intl
$188
Find similar
Allegiant Air
Oct 31
LAS6:30 amLas Vegas Harry Reid Intl
3h 53m
TYS1:23 pmKnoxville McGhee Tyson
Nov 7
TYS7:55 amKnoxville McGhee Tyson
4h 17m
LAS9:12 amLas Vegas Harry Reid Intl
$208
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Nevada to Knoxville 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 September 18, 2025.
Use the filters below to find and compare flights from Nevada to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 10/31

6:30 am-1:23 pm

Nonstop3h 53m

Knoxville McGhee Tyson

Fri 11/7

7:55 am-9:12 am

Nonstop4h 17m

$208

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Thu 10/16

8:35 am-3:28 pm

Nonstop3h 53m

Knoxville McGhee Tyson

Sun 10/19

6:30 am-7:45 am

Nonstop4h 15m

$209

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Thu 10/2

6:00 am-7:50 pm

1 stop10h 50m

Knoxville McGhee Tyson

Sun 10/5

5:08 pm-8:21 pm

1 stop6h 13m

$221

RenoKnoxville

RNO - TYS

RNOTYS

Reno

Wed 1/14

12:32 pm-12:26 am

1 stop8h 54m

Knoxville McGhee Tyson

Wed 1/21

4:27 pm-8:36 pm

1 stop7h 09m

$251

RenoKnoxville

RNO - TYS

RNOTYS

Reno

Wed 1/14

9:00 am-9:02 pm

2 stops9h 02m

Knoxville McGhee Tyson

Wed 1/21

1:59 pm-6:36 pm

1 stop7h 37m

$256

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Thu 10/2

8:35 am-3:28 pm

Nonstop3h 53m

Knoxville McGhee Tyson

Fri 10/10

8:17 pm-3:29 pm

1 stop22h 12m

$259

RenoKnoxville

RNO - TYS

RNOTYS

Reno

Wed 1/14

6:08 am-5:25 pm

2 stops8h 17m

Knoxville McGhee Tyson

Wed 1/21

5:43 am-3:33 pm

2 stops12h 50m

$261

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 10/17

10:07 pm-10:18 am

1 stop9h 11m

Knoxville McGhee Tyson

Sun 10/19

6:30 am-7:45 am

Nonstop4h 15m

$263

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 10/24

7:08 am-7:32 pm

1 stop9h 24m

Knoxville McGhee Tyson

Mon 10/27

8:17 pm-11:29 pm

1 stop6h 12m

$264

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Sat 3/14

11:35 pm-9:45 am

1 stop7h 10m

Knoxville McGhee Tyson

Sat 3/21

5:50 am-10:15 am

1 stop7h 25m

$278

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Knoxville from

How to get the cheapest flight ticket from Nevada to Knoxville

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 Knoxville?

The month of September is, on average, the cheapest month to fly to Knoxville from Nevada, with most prices found around $253. If you aren’t able to travel during the month of September, then book flights to Knoxville from Nevada during October instead. Flights to Knoxville in October, while not as cheap as those in September, still average around $271.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from Nevada to Knoxville is on a Friday. Travelers who choose to depart for Knoxville on a Friday will often find tickets for as low as $199. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Nevada to Knoxville for around $295.

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

In the afternoon is the cheapest time of day to fly from Nevada to Knoxville when you can find flight prices for as low as $176. Flying to Knoxville in the afternoon is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $313.

What is the cheapest Nevada to Knoxville McGhee Tyson flight route?

Fly from Las Vegas Harry Reid Intl to Knoxville McGhee Tyson for the best Nevada - Knoxville McGhee Tyson flight prices

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from Nevada when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $314 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from Nevada for as low as $213 on momondo.

What cabin class options are available on Nevada to Knoxville McGhee Tyson flights?

There is only 1 cabin class available to choose from on Nevada to Knoxville McGhee Tyson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Nevada to Knoxville flights?

No. A direct flight is the cheapest option for a flight between Nevada to Knoxville.

Cheap Nevada to Knoxville flight deals and tips

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

Best Price Found

$123

Fastest flight time

3h 43m

Direct flights

Mon, Tue, Thu, Fri and Sat

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Nevada in the past 72 hours is $123. The best round-trip flight deal from Nevada to Knoxville found on momondo in the last 72 hours is $137.
The fastest flight from Nevada to Knoxville takes 3h 43m
Direct flights go from Nevada to Knoxville on Monday, Tuesday, Thursday, Friday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
Search flight deals

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

    Prices for flights from Nevada to Knoxville McGhee Tyson Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from Nevada to Knoxville McGhee Tyson 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 Nevada to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The necessary travel and health documents for your Knoxville McGhee Tyson Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Nevada to Knoxville?

Best airlines flying from Nevada to Knoxville

Compare and see reviews for airlines that fly from Nevada to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $134Free CancellationRating
7.2
699 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $239Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
DeltaPriceFrom $250Free CancellationRating
7.9
7,964 reviews
Search Delta flights
United AirlinesPriceFrom $269Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Alcoa
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Nevada to Knoxville for you.

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

Yes. momondo enables you to select and highlight flights to Knoxville from Nevada with this policy.

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

Once all potential Nevada to Knoxville 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 Nevada to Knoxville right now. Can momondo alert me if prices change?

Price alerts on flights to Knoxville from Nevada are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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