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$75+ 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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LAS
Dec 24 — Dec 311
Wed 12/24
Wed 12/31
1 adult, Economy
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Cheap flight deals from Knoxville to Nevada

Keep the following information in mind while searching for Knoxville to Nevada flight deals. Data was last updated November 24, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$260
(Cheapflightsfares)

One-way from

$75
(Cheapflightsfares)

Popular in

December

Cheapest in

January

Average price

$365

Good round-trip deal

$209 or less

Good one-way deal

$154 or less
Provider with most accurate pricing for Knoxville McGhee Tyson-Las Vegas Harry Reid Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Las Vegas Harry Reid Intl flights.
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From Knoxville McGhee Tyson to Nevada
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One-way flight from Knoxville McGhee Tyson to Nevada
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Highest demand for flights based on searches. 4% potential increase in price ($17 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Knoxville McGhee Tyson to Nevada.
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Price to beat on a one-way flight from Knoxville McGhee Tyson to Nevada.
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Find 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 November 24, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 11/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/198:00 amTYS - LAS
Nonstop4h 29mAllegiant Air
Mon 12/2210:19 amLAS - TYS
Nonstop3h 43mAllegiant Air
Deal found 11/22$260
This Mytrip deal was found by Cheapflights users on 11/23. 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.
Thu 12/189:08 amTYS - LAS
2 stops14h 45mMultiple Airlines
Fri 12/2610:19 amLAS - TYS
Nonstop3h 43mMultiple Airlines
Deal found 11/23$270
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Thu 12/116:30 amTYS - LAS
1 stop15h 34mMultiple Airlines
Sat 12/134:12 pmLAS - TYS
1 stop27h 10mMultiple Airlines
Deal found 11/23$273
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Thu 12/116:30 amTYS - LAS
1 stop7h 37mMultiple Airlines
Wed 12/1712:59 amLAS - TYS
1 stop9h 12mMultiple Airlines
Deal found 11/23$274
This Kiwi.com deal was found by Cheapflights users on 11/23. 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 12/81:41 pmTYS - LAS
1 stop7h 38mMultiple Airlines
Fri 12/1211:18 amLAS - TYS
2 stops49h 39mMultiple Airlines
Deal found 11/23$278
This Cheapflightsfares deal was found by Cheapflights users on 11/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:00 amTYS - LAS
Nonstop4h 29mAllegiant Air
Mon 12/1510:19 amLAS - TYS
Nonstop3h 43mAllegiant Air
Deal found 11/23$282
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Fri 12/128:00 amTYS - LAS
Nonstop4h 29mMultiple Airlines
Thu 12/186:30 amLAS - TYS
1 stop12h 52mMultiple Airlines
Deal found 11/23$284
This Mytrip deal was found by Cheapflights users on 11/22. 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.
Fri 12/198:00 amTYS - LAS
Nonstop4h 29mMultiple Airlines
Tue 12/239:50 pmLAS - TYS
1 stop15h 51mMultiple Airlines
Deal found 11/22$295
This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Fri 12/55:34 pmTYS - LAS
1 stop19h 09mMultiple Airlines
Mon 12/810:19 amLAS - TYS
Nonstop3h 43mMultiple Airlines
Deal found 11/22$297
This Delta deal was found by Cheapflights users on 11/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:50 pmTYS - RNO
1 stop8h 52mDelta
Sat 1/1010:55 pmRNO - TYS
1 stop8h 20mDelta
Deal found 11/22$367
This American Airlines deal was found by Cheapflights users on 11/23. 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.
Thu 12/116:20 pmTYS - RNO
1 stop7h 36mAmerican Airlines
Tue 12/162:57 pmRNO - TYS
1 stop6h 02mAmerican Airlines
Deal found 11/23$462
This Delta deal was found by Cheapflights users on 11/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/115:39 pmTYS - RNO
1 stop7h 03mDelta
Tue 12/165:16 pmRNO - TYS
2 stops13h 22mDelta
Deal found 11/23$467

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 November 24, 2025.
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

7:20 pm-11:28 pm

1 stop7h 08m

Las Vegas Harry Reid Intl

Tue 4/21

10:10 pm-9:11 am

1 stop8h 01m

$315

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 1/23

9:30 am-2:59 pm

1 stop8h 29m

Las Vegas Harry Reid Intl

Tue 1/27

5:20 am-4:53 pm

2 stops8h 33m

$320

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 3/18

10:55 am-6:05 pm

2 stops10h 10m

Las Vegas Harry Reid Intl

Wed 3/25

2:05 pm-11:44 pm

1 stop6h 39m

$346

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 1/23

12:55 pm-10:26 am

3 stops24h 31m

Las Vegas Harry Reid Intl

Mon 1/26

7:15 am-10:28 pm

2 stops12h 13m

$365

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Sat 12/13

5:36 pm-9:47 pm

1 stop7h 11m

Las Vegas Harry Reid Intl

Tue 12/16

12:44 am-10:46 am

1 stop7h 02m

$365

KnoxvilleReno

TYS - RNO

TYSRNO

Knoxville McGhee Tyson

Sat 12/13

3:50 pm-9:42 pm

1 stop8h 52m

Reno

Sat 1/10

10:55 pm-10:15 am

1 stop8h 20m

$367

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Sun 1/11

11:40 am-5:49 pm

1 stop9h 09m

Las Vegas Harry Reid Intl

Sat 1/17

12:30 am-10:32 am

1 stop7h 02m

$373

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 1/9

6:59 am-11:18 am

1 stop7h 19m

Las Vegas Harry Reid Intl

Sat 1/10

12:30 am-10:32 am

1 stop7h 02m

$379

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Mon 3/23

5:30 am-9:00 am

1 stop6h 30m

Las Vegas Harry Reid Intl

Fri 3/27

2:59 pm-11:51 pm

1 stop5h 52m

$379

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 1/23

9:30 am-2:59 pm

1 stop8h 29m

Las Vegas Harry Reid Intl

Sun 1/25

12:30 am-10:32 am

1 stop7h 02m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/22

Showing 1-10 of 27 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 March is currently the most expensive (average of $130). 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 November 24, 2025.

It’s typically best to fly out from Knoxville to Nevada in the evening. Doing so could potentially save you 66% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Knoxville to Nevada?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Nevada. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Knoxville to Nevada flight should consider departing on Friday evenings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 November 24, 2025.
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
7,993 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

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
7,993 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

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
9,039 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

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
11,043 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

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
701 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

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
5.8
Fair
3,097 reviews
Delta
7.9
Good
7,993 reviews

Boarding

8.1

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Comfort

7.9

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 4 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 7h 08m. Delta provides one of the quickest options available for as low as $315. 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 flights from Knoxville to Nevada?

    The cheapest flight price from Knoxville to Nevada is $97. On average you can expect to pay $281. The most popular route, (Knoxville McGhee Tyson - Las Vegas Harry Reid Intl), can usually be booked for $144.

  • 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 March is currently the most expensive (average of $130). 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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Alternative routes for Knoxville to Nevada

See prices for flight routes from nearby airports that may be better suited for you.
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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 November 24, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$127Average$287FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$130Average$253FlexibilityNo cancel feeOn-time88%
DeltaCheapest$237Average$371FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$420FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$445FlexibilityNo cancel feeOn-time69%

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