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$86+ 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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — LAS
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$251
(American Airlines)

One-way from

$86
(American Airlines)

Popular in

December

Cheapest in

January

Average price

$359

Good round-trip deal

$187 or less

Good one-way deal

$139 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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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 23, 2025.

This American Airlines deal was found by Cheapflights users on 10/20. 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 11/195:09 pmTYS - LAS
1 stop8h 01mAmerican Airlines
Sat 11/226:00 amLAS - TYS
1 stop7h 38mAmerican Airlines
Deal found 10/20$251
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/134:22 pmTYS - RNO
1 stop8h 51mAmerican Airlines
Sat 1/106:15 amRNO - TYS
1 stop8h 23mAmerican Airlines
Deal found 10/21$251
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/142:02 pmTYS - LAS
1 stop13h 42mMultiple Airlines
Tue 11/1810:29 pmLAS - TYS
1 stop11h 28mMultiple Airlines
Deal found 10/21$253
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/67:00 amTYS - LAS
1 stop8h 17mMultiple Airlines
Thu 11/136:15 amLAS - TYS
1 stop7h 34mMultiple Airlines
Deal found 10/21$256
This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:13 pmTYS - LAS
Nonstop4h 15mMultiple Airlines
Sat 11/110:12 amLAS - TYS
1 stop29h 55mMultiple Airlines
Deal found 10/21$257
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/58:00 amTYS - LAS
Nonstop4h 29mMultiple Airlines
Thu 12/116:30 amLAS - TYS
1 stop12h 52mMultiple Airlines
Deal found 10/21$258
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 12/51:41 pmTYS - LAS
1 stop7h 38mMultiple Airlines
Fri 12/1210:19 amLAS - TYS
Nonstop3h 43mMultiple Airlines
Deal found 10/21$259
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Sat 12/65:45 pmTYS - LAS
1 stop8h 10mAmerican Airlines
Tue 12/910:51 pmLAS - TYS
1 stop8h 03mAmerican Airlines
Deal found 10/21$261
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 11/27:00 amTYS - LAS
1 stop28h 02mMultiple Airlines
Fri 11/710:34 pmLAS - TYS
2 stops36h 10mMultiple Airlines
Deal found 10/21$262
This Kiwi.com deal was found by Cheapflights users on 10/21. 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 10/278:17 pmTYS - LAS
1 stop19h 56mMultiple Airlines
Wed 10/2912:59 amLAS - TYS
1 stop9h 34mMultiple Airlines
Deal found 10/21$264
This Kiwi.com deal was found by Cheapflights users on 10/22. 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 11/1412:50 pmTYS - LAS
1 stop10h 21mMultiple Airlines
Sun 11/166:15 amLAS - TYS
1 stop7h 34mMultiple Airlines
Deal found 10/22$265
This American Airlines deal was found by Cheapflights users on 10/21. 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 11/55:10 amTYS - RNO
1 stop8h 13mAmerican Airlines
Sun 11/97:23 pmRNO - TYS
2 stops11h 27mAmerican Airlines
Deal found 10/21$364

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 October 23, 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

KnoxvilleReno

TYS - RNO

TYSRNO

Knoxville McGhee Tyson

Sat 12/13

6:18 pm-10:13 pm

1 stop6h 55m

Reno

Sat 1/10

6:15 am-5:38 pm

1 stop8h 23m

$251

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Tue 12/2

7:59 pm-12:27 am

1 stop7h 28m

Las Vegas Harry Reid Intl

Fri 12/5

12:44 am-12:24 pm

1 stop8h 40m

$285

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Thu 12/11

7:59 pm-12:27 am

1 stop7h 28m

Las Vegas Harry Reid Intl

Sun 12/14

10:15 pm-9:38 am

1 stop8h 23m

$288

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Mon 12/1

8:07 pm-12:27 am

1 stop7h 20m

Las Vegas Harry Reid Intl

Sat 12/6

9:53 am-8:00 pm

1 stop7h 07m

$308

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 3/13

5:30 am-9:11 am

1 stop6h 41m

Las Vegas Harry Reid Intl

Tue 3/17

12:35 am-9:13 am

1 stop5h 38m

$315

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 11/19

8:26 am-12:42 pm

1 stop7h 16m

Las Vegas Harry Reid Intl

Tue 11/25

1:20 pm-11:59 pm

1 stop7h 39m

$319

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 2/20

2:21 pm-8:22 pm

1 stop9h 01m

Las Vegas Harry Reid Intl

Sun 2/22

11:50 pm-10:49 am

1 stop7h 59m

$321

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Tue 1/20

11:10 am-7:02 pm

2 stops10h 52m

Las Vegas Harry Reid Intl

Fri 1/23

7:06 pm-10:57 am

2 stops12h 51m

$331

KnoxvilleReno

TYS - RNO

TYSRNO

Knoxville McGhee Tyson

Sat 2/21

3:00 pm-10:14 pm

2 stops10h 14m

Reno

Wed 2/25

6:10 am-3:23 pm

1 stop6h 13m

$346

KnoxvilleLas Vegas

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Wed 11/19

10:50 am-8:07 pm

2 stops12h 17m

Las Vegas Harry Reid Intl

Sat 11/22

6:10 pm-10:48 am

2 stops13h 38m

$351

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 29 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 October 23, 2025.

It’s typically best to fly out from Knoxville to Nevada in the evening. Doing so could potentially save you 67% 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 Saturday 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 October 23, 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
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,028 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Allegiant Air
7.2
Good
694 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Frontier
5.8
Fair
3,128 reviews
Delta
7.9
Good
7,981 reviews

Food

7.3

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

7.9

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 6h 55m. American Airlines provides one of the quickest options available for as low as $251. The distance between Knoxville and Nevada is about 1960 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?

    $119 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $126 and $131, respectively.

  • 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 $181. The most popular route, (Knoxville McGhee Tyson - Las Vegas Harry Reid Intl), can usually be booked for $130.

  • 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.

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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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$118Average$247FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$130Average$251FlexibilityNo cancel feeOn-time88%
DeltaCheapest$239Average$370FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$250Average$418FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$250Average$456FlexibilityNo cancel feeOn-time69%

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