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Cheap flights from Nevada to Knoxville from $85

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 3/11. 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 Nevada to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
3:30 pm - 7:27 pm
LAS
-
TYS
24h 57m
1 stop
Frontier Logo
8:13 pm - 11:44 pm
TYS
-
LAS
6h 31m
1 stop
$200Frontier
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
8:35 pm - 7:27 pm
LAS
-
TYS
19h 52m
1 stop
Multiple Airlines Logo
1:40 pm - 3:28 pm
TYS
-
LAS
4h 48mnonstop
$219Multiple Airlines
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
4:18 pm - 11:01 pm
LAS
-
TYS
3h 43mnonstop
Multiple Airlines Logo
6:51 pm - 2:06 pm
TYS
-
LAS
22h 15m
1 stop
$240Multiple Airlines
Fri, Feb 20 - Fri, Feb 27
Delta Logo
11:13 am - 9:25 pm
LAS
-
TYS
7h 12m
1 stop
Delta Logo
11:44 am - 6:05 pm
TYS
-
LAS
9h 21m
1 stop
$251Delta
Tue, May 12 - Sat, May 16
Multiple Airlines Logo
4:11 pm - 10:54 pm
LAS
-
TYS
3h 43mnonstop
Multiple Airlines Logo
8:30 am - 3:19 pm
TYS
-
LAS
9h 49m
1 stop
$264Multiple Airlines
Fri, Feb 27 - Sun, Mar 1
Frontier Logo
5:30 am - 7:27 pm
LAS
-
TYS
10h 57m
1 stop
Frontier Logo
6:51 pm - 11:44 pm
TYS
-
LAS
7h 53m
1 stop
$270Frontier
Fri, Feb 20 - Fri, Feb 27
Allegiant Air Logo
4:18 pm - 11:01 pm
LAS
-
TYS
3h 43mnonstop
Allegiant Air Logo
1:38 pm - 3:21 pm
TYS
-
LAS
4h 43mnonstop
$273Allegiant Air
Fri, Feb 20 - Fri, Feb 27
Multiple Airlines Logo
6:00 am - 5:22 pm
LAS
-
TYS
8h 22m
1 stop
Multiple Airlines Logo
8:13 pm - 3:21 pm
TYS
-
LAS
22h 08m
2 stops
$276Multiple Airlines
Thu, Feb 19 - Mon, Feb 23
Delta Logo
11:15 pm - 11:17 am
RNO
-
TYS
9h 02m
1 stop
Delta Logo
5:13 pm - 10:04 pm
TYS
-
RNO
7h 51m
1 stop
$411Delta
Thu, Apr 2 - Sat, Apr 11
Southwest Logo
9:40 pm - 11:50 am
RNO
-
TYS
11h 10m
2 stops
Southwest Logo
2:25 pm - 9:40 pm
TYS
-
RNO
10h 15m
2 stops
$414Southwest
Mon, Mar 23 - Wed, Apr 1

Southwest flights from Nevada to Knoxville

Our best Southwest deals on Nevada to Knoxville flight tickets
Southwest
Mar 23
RNO9:40 pmReno
11h 10m
2 stops
TYS11:50 amKnoxville McGhee Tyson
Apr 1
TYS2:25 pmKnoxville McGhee Tyson
10h 15m
2 stops
RNO9:40 pmReno
$414
Southwest
Mar 12
RNO6:15 amReno
12h 00m
2 stops
TYS9:15 pmKnoxville McGhee Tyson
Mar 16
TYS3:45 pmKnoxville McGhee Tyson
10h 10m
2 stops
RNO10:55 pmReno
$483
Southwest
Apr 3
RNO9:40 pmReno
12h 30m
2 stops
TYS1:10 pmKnoxville McGhee Tyson
Apr 12
TYS7:35 pmKnoxville McGhee Tyson
8h 00m
2 stops
RNO12:35 amReno
$533

United Airlines flights from Nevada to Knoxville

Our best United Airlines deals on Nevada to Knoxville flight tickets
United Airlines
May 16
LAS11:40 pmLas Vegas Harry Reid Intl
8h 09m
1 stop
TYS10:49 amKnoxville McGhee Tyson
May 23
TYS5:57 pmKnoxville McGhee Tyson
8h 32m
1 stop
LAS11:29 pmLas Vegas Harry Reid Intl
$297
United Airlines
May 12
LAS10:16 amLas Vegas Harry Reid Intl
6h 40m
1 stop
TYS7:56 pmKnoxville McGhee Tyson
May 16
TYS8:45 amKnoxville McGhee Tyson
8h 53m
1 stop
LAS2:38 pmLas Vegas Harry Reid Intl
$305
United Airlines
May 12
LAS10:46 amLas Vegas Harry Reid Intl
8h 37m
2 stops
TYS10:23 pmKnoxville McGhee Tyson
May 16
TYS4:20 pmKnoxville McGhee Tyson
7h 28m
1 stop
LAS8:48 pmLas Vegas Harry Reid Intl
$330

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 February 5, 2026.
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

Thu 2/19

3:30 pm-7:27 pm

1 stop24h 57m

Knoxville McGhee Tyson

Mon 2/23

8:13 pm-11:44 pm

1 stop6h 31m

$200

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Thu 2/19

8:35 pm-7:27 pm

1 stop19h 52m

Knoxville McGhee Tyson

Mon 2/23

1:40 pm-3:28 pm

Nonstop4h 48m

$219

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 2/20

4:18 pm-11:01 pm

Nonstop3h 43m

Knoxville McGhee Tyson

Fri 2/27

6:51 pm-2:06 pm

1 stop22h 15m

$240

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Tue 5/12

11:13 am-9:25 pm

1 stop7h 12m

Knoxville McGhee Tyson

Sat 5/16

11:44 am-6:05 pm

1 stop9h 21m

$251

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 2/27

4:11 pm-10:54 pm

Nonstop3h 43m

Knoxville McGhee Tyson

Sun 3/1

8:30 am-3:19 pm

1 stop9h 49m

$264

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 2/20

5:30 am-7:27 pm

1 stop10h 57m

Knoxville McGhee Tyson

Fri 2/27

6:51 pm-11:44 pm

1 stop7h 53m

$270

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 2/20

4:18 pm-11:01 pm

Nonstop3h 43m

Knoxville McGhee Tyson

Fri 2/27

1:38 pm-3:21 pm

Nonstop4h 43m

$273

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Thu 2/19

6:00 am-5:22 pm

1 stop8h 22m

Knoxville McGhee Tyson

Mon 2/23

8:13 pm-3:21 pm

2 stops22h 08m

$276

RenoKnoxville

RNO - TYS

RNOTYS

Reno

Thu 4/2

11:15 pm-11:17 am

1 stop9h 02m

Knoxville McGhee Tyson

Sat 4/11

5:13 pm-10:04 pm

1 stop7h 51m

$411

RenoKnoxville

RNO - TYS

RNOTYS

Reno

Mon 3/23

9:40 pm-11:50 am

2 stops11h 10m

Knoxville McGhee Tyson

Wed 4/1

2:25 pm-9:40 pm

2 stops10h 15m

$414

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 $263. If you aren’t able to travel during the month of September, then book flights to Knoxville from Nevada during April instead. Flights to Knoxville in April, while not as cheap as those in September, still average around $283.

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 $200. 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 $320.

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

At noon is the cheapest time of day to fly from Nevada to Knoxville when you can find flight prices for as low as $144. Flying to Knoxville at noon 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 morning when prices are around $259.

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 $318 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 $137 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?

You could potentially save up to 19% on your flight if you consider stops on a Nevada to Knoxville flight.

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

$164

Fastest flight time

3h 45m

Direct flights

Tue, Thu and Sat

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from Nevada in the past 72 hours is $164. The best round-trip flight deal from Nevada to Knoxville found on momondo in the last 72 hours is $151.
The fastest flight from Nevada to Knoxville takes 3h 45m
Direct flights go from Nevada to Knoxville on Tuesday, Thursday and Saturday. The only airline offering direct flights is Allegiant Air.
There is 1 airport in Knoxville. From Nevada there are direct flights to 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 $130Free CancellationRating
7.2
709 reviews
Search Allegiant Air flights
DeltaPriceFrom $157Free CancellationRating
7.9
8,151 reviews
Search Delta flights
United AirlinesPriceFrom $170Free CancellationRating
7.4
9,240 reviews
Search United Airlines flights
American AirlinesPriceFrom $228Free CancellationRating
7.2
11,237 reviews
Search American 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
Alcoa
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Jefferson City
Clinton
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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