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Nevada

$84+ Cheap flights from Knoxville (TYS) to Nevada

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LAS
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Knoxville to Nevada

Cheapest flights from Knoxville to Nevada
Explore the most affordable flight options available from Knoxville to Nevada. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:00 am
TYS
-
LAS
Nonstop4h 28m
Allegiant Air
Wed 3/1112:18 pm
LAS
-
TYS
Nonstop3h 45m
Allegiant Air
Deal found 1/28$172
This Booking.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/231:40 pm
TYS
-
LAS
Nonstop4h 48m
Allegiant Air
Fri 2/274:11 pm
LAS
-
TYS
Nonstop3h 43m
Allegiant Air
Deal found 1/27$176
This Mytrip deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/410:00 am
TYS
-
LAS
Nonstop4h 28m
Allegiant Air
Wed 3/1812:18 pm
LAS
-
TYS
Nonstop3h 45m
Allegiant Air
Deal found 1/27$184
This Booking.com deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/81:43 pm
TYS
-
LAS
Nonstop4h 31m
Allegiant Air
Mon 5/114:04 pm
LAS
-
TYS
Nonstop3h 47m
Allegiant Air
Deal found 1/26$201
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:36 pm
TYS
-
LAS
2 stops24h 06m
Multiple Airlines
Wed 3/1112:18 pm
LAS
-
TYS
Nonstop3h 45m
Multiple Airlines
Deal found 1/28$205
This Trip.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/97:35 am
TYS
-
LAS
Nonstop4h 35m
Multiple Airlines
Thu 2/123:30 pm
LAS
-
TYS
1 stop24h 57m
Multiple Airlines
Deal found 1/27$209
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/15:53 pm
TYS
-
LAS
2 stops42h 31m
Multiple Airlines
Wed 3/1112:18 pm
LAS
-
TYS
Nonstop3h 45m
Multiple Airlines
Deal found 1/28$219
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:00 am
TYS
-
LAS
2 stops17h 44m
Multiple Airlines
Wed 3/1112:18 pm
LAS
-
TYS
Nonstop3h 45m
Multiple Airlines
Deal found 1/28$221
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/259:00 am
TYS
-
LAS
2 stops17h 44m
Multiple Airlines
Wed 3/412:18 pm
LAS
-
TYS
Nonstop3h 45m
Multiple Airlines
Deal found 1/28$229
This American Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:21 pm
TYS
-
RNO
1 stop7h 23m
American Airlines
Tue 3/1011:52 pm
RNO
-
TYS
1 stop7h 18m
American Airlines
Deal found 1/28$359
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/32:21 pm
TYS
-
RNO
2 stops12h 36m
United Airlines
Tue 3/105:30 am
RNO
-
TYS
1 stop6h 32m
United Airlines
Deal found 1/28$364
This American Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1812:21 pm
TYS
-
RNO
1 stop7h 24m
American Airlines
Wed 2/2511:52 pm
RNO
-
TYS
1 stop8h 39m
American Airlines
Deal found 1/26$367

Find flight deals from Knoxville to Nevada

Keep the following information in mind while searching for Knoxville to Nevada flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$172
(Kiwi.com)

One-way from

$84
(Frontier)

Popular in

December

Cheapest in

January

Average price

$262

Good round-trip deal

$207 or less

Good one-way deal

$213 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Las Vegas Harry Reid Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Las Vegas Harry Reid Intl flights.
Search Deals
From Knoxville McGhee Tyson to Nevada
Search Deals
One-way flight from Knoxville McGhee Tyson to Nevada
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Knoxville McGhee Tyson to Nevada.
Search Deals
Price to beat on a one-way flight from Knoxville McGhee Tyson to Nevada.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Nevada 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, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Knoxville to Nevada that are best for you.

Fly from

Knoxville

Fly to

Nevada

Route

Depart

Return

Price

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 4/17

1:43 pm-3:14 pm

Nonstop4h 31m

Las Vegas Harry Reid Intl

Fri 4/24

4:04 pm-10:51 pm

Nonstop3h 47m

$245

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 5/27

5:57 pm-11:29 pm

1 stop8h 32m

Las Vegas Harry Reid Intl

Tue 6/2

12:36 am-10:04 am

1 stop6h 28m

$251

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Tue 7/21

4:00 pm-9:04 pm

1 stop8h 04m

Las Vegas Harry Reid Intl

Tue 7/28

11:25 pm-10:10 am

1 stop7h 45m

$251

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Tue 6/30

4:25 pm-9:59 pm

1 stop8h 34m

Las Vegas Harry Reid Intl

Mon 7/13

12:30 am-9:59 am

1 stop6h 29m

$251

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 3/11

4:18 pm-9:01 pm

1 stop7h 43m

Las Vegas Harry Reid Intl

Mon 3/16

11:43 pm-10:49 am

1 stop8h 06m

$281

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 3/11

7:50 am-8:00 pm

1 stop15h 10m

Las Vegas Harry Reid Intl

Tue 3/17

10:15 am-8:05 pm

2 stops6h 50m

$288

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Mon 2/23

1:40 pm-3:28 pm

Nonstop4h 48m

Las Vegas Harry Reid Intl

Thu 2/26

7:05 am-10:07 pm

2 stops12h 02m

$288

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Sat 4/11

5:13 pm-9:10 pm

1 stop6h 57m

Las Vegas Harry Reid Intl

Mon 4/13

11:01 pm-10:21 am

1 stop8h 20m

$305

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Thu 4/30

6:54 pm-10:43 pm

1 stop6h 49m

Las Vegas Harry Reid Intl

Tue 5/5

7:30 am-6:04 pm

1 stop7h 34m

$315

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 7/15

7:00 am-1:11 pm

1 stop9h 11m

Las Vegas Harry Reid Intl

Mon 7/20

1:20 pm-11:59 pm

1 stop7h 39m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 33 results
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Best time to book a flight from Knoxville to Nevada

Have a flexible travel schedule? Discover the best time to fly to Nevada from Knoxville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Knoxville to Nevada

What is the cheapest month to book a flight from Knoxville to Nevada?

Currently, August is the cheapest month in which you can book a flight from Knoxville to Nevada (average of $79). Flying from Knoxville to Nevada in June is currently the most expensive (average of $128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from TYS to NV?

Find hourly flight availability from Knoxville to Nevada. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

It’s typically best to fly out from Knoxville to Nevada in the evening. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

How much does it cost to fly round-trip from Knoxville to Nevada?

Reviews of airlines servicing Nevada

Get insights into the airlines that provide service to Nevada. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Nevada. Reviews last updated January 29, 2026.
Read through reviews of airlines operating flights from Knoxville to Nevada, such as Delta, United Airlines, and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,127 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,215 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,206 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Allegiant Air
7.2
Good
706 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Frontier
5.7
Fair
3,056 reviews
Delta
7.9
Good
8,127 reviews

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Knoxville to Nevada. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Knoxville to Nevada?

    Knoxville McGhee Tyson (TYS) is the airport you will fly out of if you book a flight from Knoxville to Nevada. It is only a 11.3 mi journey to McGhee Tyson (TYS) from Knoxville’s city center.

  • How popular is this Knoxville to Nevada flight route?

    This flight path from Knoxville McGhee Tyson to Nevada was viewed by 3 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Knoxville to Nevada?

    A quick flight from Knoxville to Nevada can take about 4h 31m. Allegiant Air provides one of the quickest options available for as low as $245. The distance between Knoxville and Nevada is about 1734 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Knoxville to Nevada one-way?

    $75 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on Frontier and American Airlines, with prices starting from $112 and $114, respectively.

  • What are the cheapest flights from Knoxville to Nevada?

    The cheapest flight price from Knoxville to Nevada is $160. On average you can expect to pay $230. The most popular route, (Knoxville McGhee Tyson - Las Vegas Harry Reid Intl), can usually be booked for $172.

  • Can I find deals for flights from Knoxville to Nevada that include hotel bookings?

    Yes. In addition to deals on Knoxville to Nevada flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Knoxville to Nevada?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Knoxville to Nevada.

  • Can I find deals for business class flights from Knoxville to Nevada?

    Yes. Cheapflights offers flight deals from Knoxville to Nevada by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Knoxville to Nevada?

    Currently, August is the cheapest month in which you can book a flight from Knoxville to Nevada (average of $79). Flying from Knoxville to Nevada in June is currently the most expensive (average of $128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Knoxville to Nevada

Discover the top 5 airlines that operate flights from Knoxville to Nevada. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$72Average$292FlexibilityNo cancel feeOn-time62%
DeltaCheapest$125Average$367FlexibilityNo cancel feeOn-timeN/A
Allegiant AirCheapest$130Average$248FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$250Average$448FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$250Average$417FlexibilityNo cancel feeOn-time71%

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