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Knoxville

$101+ Cheap flights from Nevada to Knoxville (TYS)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAS — TYS
Jan 8 — Jan 151
Thu 1/8
Thu 1/15
1 adult, Economy
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Cheap flight deals from Nevada to Knoxville

Cheapest flights from Nevada to Knoxville
Explore the most affordable flight options available from Nevada to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 9, 2025.

This Frontier deal was found by Cheapflights users on 12/8. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:00 amLAS - TYS
1 stop6h 51mFrontier
Mon 1/54:46 pmTYS - LAS
1 stop9h 56mFrontier
Deal found 12/8$233
This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:59 amLAS - TYS
1 stop11h 58mFrontier
Sun 12/214:26 pmTYS - LAS
1 stop10h 16mFrontier
Deal found 12/7$262
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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.
Mon 12/2910:19 amLAS - TYS
Nonstop3h 43mAllegiant Air
Mon 1/58:00 amTYS - LAS
Nonstop4h 29mAllegiant Air
Deal found 12/8$287
This Booking.com deal was found by Cheapflights users on 12/7. 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.
Sun 12/1412:59 amLAS - TYS
1 stop11h 58mFrontier
Thu 12/184:26 pmTYS - LAS
1 stop18h 39mFrontier
Deal found 12/7$316
This Mytrip deal was found by Cheapflights users on 12/8. 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.
Mon 12/1510:19 amLAS - TYS
Nonstop3h 43mMultiple Airlines
Wed 12/2411:08 amTYS - LAS
1 stop12h 37mMultiple Airlines
Deal found 12/8$320
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/246:57 pmLAS - TYS
1 stop23h 34mMultiple Airlines
Sun 1/46:30 amTYS - LAS
1 stop16h 13mMultiple Airlines
Deal found 12/7$324
This Mytrip deal was found by Cheapflights users on 12/7. 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.
Mon 12/1510:19 amLAS - TYS
Nonstop3h 43mMultiple Airlines
Thu 12/184:26 pmTYS - LAS
1 stop18h 39mMultiple Airlines
Deal found 12/7$339
This Delta deal was found by Cheapflights users on 12/7. 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.
Wed 12/2412:27 pmLAS - TYS
1 stop7h 46mDelta
Sun 1/46:59 pmTYS - LAS
1 stop7h 28mDelta
Deal found 12/7$344
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/146:00 amLAS - TYS
2 stops30h 57mMultiple Airlines
Sun 12/216:30 amTYS - LAS
1 stop16h 13mMultiple Airlines
Deal found 12/7$366
This Kiwi.com deal was found by Cheapflights users on 12/7. 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 12/246:57 pmLAS - TYS
2 stops17h 34mMultiple Airlines
Sat 1/312:21 pmTYS - LAS
1 stop13h 38mMultiple Airlines
Deal found 12/7$375
This Kiwi.com deal was found by Cheapflights users on 12/7. 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.
Sat 12/2012:59 amLAS - TYS
2 stops11h 32mMultiple Airlines
Sat 1/312:21 pmTYS - LAS
1 stop13h 38mMultiple Airlines
Deal found 12/7$382
This American Airlines deal was found by Cheapflights users on 12/8. 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 12/106:00 amRNO - TYS
1 stop8h 27mAmerican Airlines
Sun 12/144:22 pmTYS - RNO
1 stop9h 34mAmerican Airlines
Deal found 12/8$767

Find flight deals from Nevada to Knoxville

Keep the following information in mind while searching for Nevada to Knoxville flight deals. Data was last updated December 9, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$144
(Mytrip)

One-way from

$101
(Mytrip)

Popular in

March

Cheapest in

September

Average price

$459

Good one-way deal

$118 or less
Provider with most accurate pricing for Las Vegas Harry Reid Intl-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Las Vegas Harry Reid Intl-Knoxville McGhee Tyson flights.
Search Deals
From Nevada to Knoxville McGhee Tyson
Search Deals
One-way flight from Nevada to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Nevada to Knoxville McGhee Tyson.
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated December 9, 2025.
Use the filters below to find and compare flights from Nevada to Knoxville that are best for you.

Fly from

Nevada

Fly to

Knoxville

Route

Depart

Return

Price

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 1/9

10:00 am-4:50 pm

Nonstop3h 50m

Knoxville McGhee Tyson

Mon 1/12

7:35 am-9:10 am

Nonstop4h 35m

$144

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Fri 1/9

10:00 am-4:50 pm

Nonstop3h 50m

Knoxville McGhee Tyson

Mon 1/12

12:55 pm-9:25 am

2 stops23h 30m

$205

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Mon 12/29

6:00 am-3:51 pm

1 stop6h 51m

Knoxville McGhee Tyson

Mon 1/5

4:46 pm-11:42 pm

1 stop9h 56m

$233

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Sat 2/7

11:30 pm-10:32 am

1 stop8h 02m

Knoxville McGhee Tyson

Tue 2/10

11:40 am-5:49 pm

1 stop9h 09m

$251

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Wed 1/7

12:18 pm-11:09 pm

1 stop7h 51m

Knoxville McGhee Tyson

Sat 1/10

2:37 pm-8:04 pm

1 stop8h 27m

$251

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Mon 1/5

9:50 pm-4:47 pm

2 stops15h 57m

Knoxville McGhee Tyson

Mon 1/12

7:35 am-9:10 am

Nonstop4h 35m

$254

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Sat 12/13

12:59 am-3:57 pm

1 stop11h 58m

Knoxville McGhee Tyson

Sun 12/21

4:26 pm-11:42 pm

1 stop10h 16m

$262

RenoKnoxville

RNO - TYS

RNOTYS

Reno

Thu 1/8

8:29 pm-4:50 pm

1 stop17h 21m

Knoxville McGhee Tyson

Sun 1/11

4:23 pm-10:40 am

2 stops21h 17m

$309

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Wed 2/4

11:15 pm-9:24 am

1 stop7h 09m

Knoxville McGhee Tyson

Mon 2/9

4:06 pm-10:04 pm

1 stop8h 58m

$315

Las VegasKnoxville

LAS - TYS

LASTYS

Las Vegas Harry Reid Intl

Wed 1/7

9:48 pm-12:49 pm

1 stop12h 01m

Knoxville McGhee Tyson

Sat 1/10

11:59 am-11:01 pm

2 stops14h 02m

$315

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/8

Showing 1-10 of 30 results
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Best time to book a flight from Nevada to Knoxville

Have a flexible travel schedule? Discover the best time to fly to Knoxville from Nevada 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 Nevada to Knoxville

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

Currently, September is the cheapest month in which you can book a flight from Nevada to Knoxville (average of $79). Flying from Nevada to Knoxville in November is currently the most expensive (average of $187). 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 NV to TYS?

Find hourly flight availability from Nevada to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 9, 2025.

A simple way to save on the total cost of your ticket is to fly from Nevada to Knoxville in the afternoon. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight in the morning.

Related info for your journey

Find useful and relevant information for your journey from Nevada to Knoxville. 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 into for flights to Knoxville from Nevada?

    For a flight from Nevada to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

  • How popular is this Nevada to Knoxville flight route?

    This flight path from Nevada to Knoxville McGhee Tyson was viewed by 1 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 Nevada to Knoxville?

    There are many flights that can get you from Nevada to Knoxville in 3h 50m. Fly via Allegiant Air, Frontier, or United Airlines to get the fastest option. Nevada and Knoxville are separated by a distance of 1734 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $75 on Frontier. Other airlines that offer cheap prices include Allegiant Air from $77 and American Airlines from $114 one-way.

  • What are the most popular routes from Nevada to Knoxville?

    The most popular route from Nevada to Knoxville is Las Vegas Harry Reid Intl - Knoxville McGhee Tyson. You may also consider Reno - Knoxville McGhee Tyson or Twin Falls Joslin - Knoxville McGhee Tyson.

  • What are the cheapest flights from Nevada to Knoxville?

    While on average a flight from Nevada to Knoxville is generally $123, our data shows the cheapest flight currently is $96. When looking at the most popular route, (Las Vegas Harry Reid Intl - Knoxville McGhee Tyson), you can expect to pay $178 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Nevada to Knoxville 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 Nevada to Knoxville?

    Currently, September is the cheapest month in which you can book a flight from Nevada to Knoxville (average of $79). Flying from Nevada to Knoxville in November is currently the most expensive (average of $187). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Oak Ridge
Murphy

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Alternative routes for Nevada to Knoxville

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Top 4 airlines flying from Nevada to Knoxville

Discover the top 4 airlines that operate flights from Nevada to Knoxville. 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 December 9, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$137Average$243FlexibilityNo cancel feeOn-time88%
American AirlinesCheapest$239Average$390FlexibilityNo cancel feeOn-time71%
DeltaCheapest$240Average$414FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$269Average$417FlexibilityNo cancel feeOn-time69%

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