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Cheap flights from Knoxville to Las Vegas (TYS - LAS) from $77

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
TYS — LAS
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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The best prices from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl are usually found in January or September, booked 90 days in advance, depart on a Monday or Friday and return on a Friday

Cheap flight deals from Knoxville to Las Vegas

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Las Vegas (LAS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 13, 2024.

Popular in

November

Cheapest in

January

Round-trip from

$194

One-way from

$144
High demand for flights, 7% potential price rise
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Best time to find cheap flights, 13% potential price drop
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From Knoxville McGhee Tyson to Las Vegas Harry Reid Intl
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One-way flight from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl
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What is the cheapest day to fly round-trip from Knoxville to Las Vegas?

Travelers have found that booking a Sunday departure is the best way to save up to 85% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

How far in advance should I book a flight from Knoxville to Las Vegas?

Find a great deal and save up to 17% by booking at least 57 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Knoxville to Las Vegas within the next two weeks, with the cheapest ticket starting at $315.

What is the cheapest month to fly from Knoxville to Las Vegas?

January can be a great time to fly to Las Vegas from Knoxville with a flight ticket averaging about $365. Cheapflights users have found deals in the month of January for as cheap as $140. The most expensive prices can be found in the month of November.

When is the cheapest time to fly from Knoxville to Las Vegas (TYS - LAS)?

It’s optimal to fly from Knoxville to Las Vegas in the evening. By choosing this option you can save up to 40% on the cost of your flight, compared to a flight in the morning.

Cheap Allegiant Air flights from Knoxville to Las Vegas

Explore cheap flight options specifically provided by Allegiant Air for the route between Knoxville and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the lowest-priced Allegiant Air flights heading from Knoxville to Las Vegas. Come back soon if you're not finding the exact deal you're looking for.
Mon 8/197:00 amTYS - LAS
Nonstop4h 07mAllegiant Air
Mon 8/269:27 amLAS - TYS
Nonstop4h 03mAllegiant Air
Deal found 5/11$155
Fri 8/910:28 pmTYS - LAS
Nonstop4h 07mAllegiant Air
Mon 8/121:19 pmLAS - TYS
Nonstop3h 58mAllegiant Air
Deal found 5/12$187
Fri 6/2110:15 pmTYS - LAS
Nonstop4h 17mAllegiant Air
Fri 6/282:31 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/12$236
Mon 9/3011:00 amTYS - LAS
Nonstop4h 12mAllegiant Air
Mon 10/77:05 amLAS - TYS
Nonstop3h 56mAllegiant Air
Deal found 5/12$269
Fri 6/710:25 pmTYS - LAS
Nonstop4h 17mAllegiant Air
Mon 6/101:27 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/13$270
Fri 7/1910:28 pmTYS - LAS
Nonstop4h 07mAllegiant Air
Fri 7/262:40 pmLAS - TYS
Nonstop3h 58mAllegiant Air
Deal found 5/12$294
Fri 5/3110:17 pmTYS - LAS
Nonstop4h 23mAllegiant Air
Fri 6/72:41 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/13$318
Mon 6/39:05 pmTYS - LAS
Nonstop4h 30mAllegiant Air
Mon 6/101:27 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/13$335
Mon 5/272:22 pmTYS - LAS
Nonstop4h 30mAllegiant Air
Mon 6/31:21 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/13$373

Cheap Frontier flights from Knoxville to Las Vegas

Explore cheap flight options specifically provided by Frontier for the route between Knoxville and Las Vegas. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Have a look at some of the cheapest available Frontier flights departing from Knoxville and landing in Las Vegas. Make sure to examine the flight information before completing your reservation.
Sat 8/245:40 pmTYS - LAS
1 stop7h 02mFrontier
Wed 8/285:01 amLAS - TYS
1 stop9h 16mFrontier
Deal found 5/12$170
Fri 5/314:01 pmTYS - LAS
1 stop9h 01mFrontier
Sat 6/86:00 amLAS - TYS
1 stop7h 59mFrontier
Deal found 5/13$174
Thu 9/510:06 pmTYS - LAS
1 stop15h 34mFrontier
Tue 9/105:30 pmLAS - TYS
1 stop20h 47mFrontier
Deal found 5/12$180
Sun 8/1810:18 pmTYS - LAS
1 stop15h 22mFrontier
Tue 8/205:30 pmLAS - TYS
1 stop20h 47mFrontier
Deal found 5/12$182
Fri 5/314:01 pmTYS - LAS
1 stop9h 01mFrontier
Fri 6/712:59 amLAS - TYS
1 stop13h 00mFrontier
Deal found 5/12$183
Wed 5/295:31 pmTYS - LAS
1 stop10h 34mFrontier
Wed 6/58:11 amLAS - TYS
1 stop7h 36mFrontier
Deal found 5/12$184
Fri 5/314:01 pmTYS - LAS
1 stop9h 01mFrontier
Thu 6/69:05 pmLAS - TYS
1 stop21h 25mFrontier
Deal found 5/13$188
Wed 5/295:31 pmTYS - LAS
1 stop6h 35mFrontier
Fri 6/76:05 amLAS - TYS
1 stop12h 25mFrontier
Deal found 5/13$191
Fri 5/314:01 pmTYS - LAS
1 stop11h 22mFrontier
Sat 6/86:00 amLAS - TYS
1 stop7h 59mFrontier
Deal found 5/12$192

Cheap Knoxville to Las Vegas flights in May & June 2024

Find cheap flight options from Knoxville to Las Vegas specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
Check out some of the best flight deals from Knoxville to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Mon 6/1710:41 pmTYS - LAS
1 stop12h 34mFrontier
Wed 6/199:42 pmLAS - TYS
1 stop14h 54mFrontier
Deal found 5/11$170
Fri 5/314:01 pmTYS - LAS
1 stop9h 01mFrontier
Fri 6/712:59 amLAS - TYS
1 stop13h 00mFrontier
Deal found 5/12$183
Wed 5/295:31 pmTYS - LAS
1 stop10h 34mFrontier
Wed 6/58:11 amLAS - TYS
1 stop7h 36mFrontier
Deal found 5/12$184
Fri 6/2110:15 pmTYS - LAS
Nonstop4h 17mAllegiant Air
Mon 6/241:27 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/12$187
Fri 5/179:02 pmTYS - LAS
1 stop6h 21mFrontier
Mon 5/205:01 amLAS - TYS
1 stop9h 37mFrontier
Deal found 5/12$188
Fri 5/314:01 pmTYS - LAS
1 stop11h 22mFrontier
Sat 6/86:00 amLAS - TYS
1 stop7h 59mFrontier
Deal found 5/12$192
Wed 5/295:31 pmTYS - LAS
1 stop19h 23mFrontier
Tue 6/41:11 amLAS - TYS
1 stop14h 36mFrontier
Deal found 5/12$194
Mon 5/206:38 pmTYS - LAS
1 stop6h 33mFrontier
Wed 5/225:01 amLAS - TYS
1 stop8h 30mFrontier
Deal found 5/12$201
Sat 6/15:13 pmTYS - LAS
1 stop15h 59mFrontier
Tue 6/49:26 pmLAS - TYS
1 stop18h 21mFrontier
Deal found 5/12$208

Knoxville to Las Vegas 2024 flight deals

Discover exclusive flight deals for travel between Knoxville and Las Vegas in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Check out some of the best flight deals from Knoxville to Las Vegas in 2024. More deals are always being added, so be sure to check back regularly.
Mon 8/197:00 amTYS - LAS
Nonstop4h 07mAllegiant Air
Mon 8/269:27 amLAS - TYS
Nonstop4h 03mAllegiant Air
Deal found 5/11$155
Sat 8/245:40 pmTYS - LAS
1 stop7h 02mFrontier
Wed 8/285:01 amLAS - TYS
1 stop9h 16mFrontier
Deal found 5/12$170
Tue 9/310:04 pmTYS - LAS
1 stop15h 36mFrontier
Tue 9/1010:59 pmLAS - TYS
1 stop15h 18mFrontier
Deal found 5/12$174
Mon 8/267:30 amTYS - LAS
Nonstop4h 07mMultiple Airlines
Tue 9/108:17 pmLAS - TYS
1 stop18h 00mMultiple Airlines
Deal found 5/12$177
Mon 8/196:17 pmTYS - LAS
1 stop6h 48mMultiple Airlines
Mon 8/269:27 amLAS - TYS
Nonstop4h 03mMultiple Airlines
Deal found 5/11$178
Thu 9/510:06 pmTYS - LAS
1 stop15h 34mFrontier
Tue 9/105:30 pmLAS - TYS
1 stop20h 47mFrontier
Deal found 5/12$180
Sun 8/1810:18 pmTYS - LAS
1 stop15h 22mFrontier
Tue 8/205:30 pmLAS - TYS
1 stop20h 47mFrontier
Deal found 5/12$182
Fri 5/314:01 pmTYS - LAS
1 stop9h 01mFrontier
Fri 6/712:59 amLAS - TYS
1 stop13h 00mFrontier
Deal found 5/12$183
Wed 5/295:31 pmTYS - LAS
1 stop10h 34mFrontier
Wed 6/58:11 amLAS - TYS
1 stop7h 36mFrontier
Deal found 5/12$184

Non-stop flights to Las Vegas from Knoxville

Discover non-stop flight options from Knoxville to Las Vegas. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Consider booking one of these non-stop flights heading from Knoxville to Las Vegas. Search for alternative flights from Knoxville to Las Vegas by utilizing the search form above.
Mon 8/197:00 amTYS - LAS
Nonstop4h 07mAllegiant Air
Mon 8/269:27 amLAS - TYS
Nonstop4h 03mAllegiant Air
Deal found 5/11$155
Fri 8/910:28 pmTYS - LAS
Nonstop4h 07mAllegiant Air
Mon 8/121:19 pmLAS - TYS
Nonstop3h 58mAllegiant Air
Deal found 5/12$187
Fri 7/1910:28 pmTYS - LAS
Nonstop4h 07mAllegiant Air
Mon 7/221:19 pmLAS - TYS
Nonstop3h 58mAllegiant Air
Deal found 5/11$233
Fri 6/2110:15 pmTYS - LAS
Nonstop4h 17mAllegiant Air
Fri 6/282:31 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/12$236
Mon 11/46:46 pmTYS - LAS
Nonstop4h 21mAllegiant Air
Mon 11/1111:00 amLAS - TYS
Nonstop3h 56mAllegiant Air
Deal found 5/13$257
Mon 9/3011:00 amTYS - LAS
Nonstop4h 12mAllegiant Air
Mon 10/77:05 amLAS - TYS
Nonstop3h 56mAllegiant Air
Deal found 5/12$269
Fri 6/710:25 pmTYS - LAS
Nonstop4h 17mAllegiant Air
Mon 6/101:27 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/13$270
Mon 6/179:11 pmTYS - LAS
Nonstop4h 17mAllegiant Air
Fri 6/212:31 pmLAS - TYS
Nonstop3h 54mAllegiant Air
Deal found 5/12$276
Fri 10/42:01 pmTYS - LAS
Nonstop4h 21mAllegiant Air
Fri 10/116:15 amLAS - TYS
Nonstop3h 56mAllegiant Air
Deal found 5/12$278

Knoxville to Las Vegas flights leaving soon

Find last-minute flight options from Knoxville to Las Vegas for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Users seeking a last-minute flight from Knoxville to Las Vegas should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Mon 5/206:38 pmTYS - LAS
1 stop6h 33mFrontier
Wed 5/225:01 amLAS - TYS
1 stop8h 30mFrontier
Deal found 5/12$201
Mon 5/206:38 pmTYS - LAS
1 stop6h 33mFrontier
Wed 5/225:01 amLAS - TYS
1 stop8h 30mFrontier
Deal found 5/11$231
Thu 5/237:30 amTYS - LAS
2 stops27h 58mMultiple Airlines
Mon 5/2711:04 pmLAS - TYS
2 stops17h 37mMultiple Airlines
Deal found 5/12$483
Thu 5/236:31 pmTYS - LAS
1 stop7h 14mAmerican Airlines
Mon 5/2710:00 pmLAS - TYS
1 stop7h 42mAmerican Airlines
Deal found 5/12$489
Thu 5/236:31 pmTYS - LAS
1 stop6h 45mAmerican Airlines
Sun 5/2612:13 amLAS - TYS
1 stop8h 28mAmerican Airlines
Deal found 5/12$490
Thu 5/237:30 amTYS - LAS
2 stops27h 58mMultiple Airlines
Mon 5/275:43 amLAS - TYS
1 stop10h 27mMultiple Airlines
Deal found 5/12$496
Thu 5/237:30 amTYS - LAS
2 stops27h 58mMultiple Airlines
Sun 5/2612:59 amLAS - TYS
1 stop13h 41mMultiple Airlines
Deal found 5/12$526
Thu 5/2312:39 pmTYS - LAS
1 stop14h 20mMultiple Airlines
Mon 5/276:35 amLAS - TYS
Nonstop3h 57mMultiple Airlines
Deal found 5/12$599
Thu 5/237:30 amTYS - LAS
2 stops27h 58mMultiple Airlines
Sun 5/2612:41 amLAS - TYS
2 stops17h 38mMultiple Airlines
Deal found 5/12$610

One-way flights to Las Vegas from Knoxville

Search for one-way flight options from Knoxville to Las Vegas. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the best available options we've come across on one-way flights from Knoxville to Las Vegas. Those needing a return flight from Knoxville to Las Vegas can use the search form above.
Mon 5/206:38 pmTYS - LAS
1 stop6h 33mFrontier
Deal found 5/11$77
Mon 7/19:11 pmTYS - LAS
Nonstop4h 17mAllegiant Air
Deal found 5/12$96
Mon 7/110:41 pmTYS - LAS
1 stop28h 13mFrontier
Deal found 5/12$120
Mon 5/2010:14 pmTYS - LAS
Nonstop4h 30mAllegiant Air
Deal found 5/11$129
Sun 6/210:39 pmTYS - LAS
2 stops18h 20mMultiple Airlines
Deal found 5/12$134
Sat 5/185:27 pmTYS - LAS
1 stop7h 11mFrontier
Deal found 5/12$135
Wed 6/269:00 amTYS - LAS
2 stops10h 28mMultiple Airlines
Deal found 5/13$139
Wed 6/266:36 pmTYS - LAS
1 stop8h 08mAllegiant Air
Deal found 5/13$144
Sat 5/185:27 pmTYS - LAS
1 stop7h 11mFrontier
Deal found 5/12$159

Find flights from Knoxville to Las Vegas within your budget

Customize your flight search to find flights from Knoxville to Las Vegas 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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$155 - $336

Route

Depart

Return

Price

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Mon 8/19

Nonstop4h 07m

Las Vegas Harry Reid Intl

Mon 8/26

Nonstop4h 03m

$155

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Sat 8/24

1 stop7h 02m

Las Vegas Harry Reid Intl

Wed 8/28

1 stop9h 16m

$170

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 5/31

1 stop9h 01m

Las Vegas Harry Reid Intl

Sat 6/8

1 stop7h 59m

$174

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Mon 8/26

Nonstop4h 07m

Las Vegas Harry Reid Intl

Tue 9/10

1 stop18h 00m

$177

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Mon 8/19

1 stop6h 48m

Las Vegas Harry Reid Intl

Mon 8/26

Nonstop4h 03m

$178

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Fri 8/9

Nonstop4h 07m

Las Vegas Harry Reid Intl

Mon 8/12

Nonstop3h 58m

$187

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Sat 9/7

1 stop6h 16m

Las Vegas Harry Reid Intl

Sat 9/14

1 stop8h 47m

$203

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Thu 5/30

1 stop6h 01m

Las Vegas Harry Reid Intl

Thu 6/6

1 stop5h 31m

$250

Knoxville McGhee TysonLas Vegas Harry Reid Intl

TYS - LAS

TYSLAS

Knoxville McGhee Tyson

Tue 10/1

3 stops14h 20m

Las Vegas Harry Reid Intl

Tue 10/8

1 stop7h 26m

$336

Flights are sorted by cheapest first

Deals found on 5/11

When is the best time to book a flight from Knoxville to Las Vegas?

Use this chart to determine the optimal time to book a round-trip flight from Knoxville to Las Vegas. Price data was last updated on May 10, 2024.
To ensure you get the cheapest price possible for a flight from Knoxville to Las Vegas, you should look to book at least 90 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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When is the cheapest time to fly from Knoxville to Las Vegas?

Use this chart to determine the cheapest time to fly round-trip from Knoxville to Las Vegas. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Knoxville to Las Vegas flight should consider departing on Monday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Las Vegas by month

Plan your trip from Knoxville to Las Vegas by taking into account the cheapest months to travel. The average price of a one-way flight from Knoxville to Las Vegas is currently $126 while a round-trip flight costs $203. Price data was last updated on May 12, 2024.

Currently, January is the cheapest month in which you can book a flight from Knoxville to Las Vegas (average of $194). Flying from Knoxville to Las Vegas in May is currently the most expensive (average of $256). 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.

January

$194

February

$219

March

$249

April

$253

May

$256

June

$244

July

$238

August

$209

September

$205

October

$218

November

$225

December

$219

Temperature and rainfall in Las Vegas by month

Plan your trip to Las Vegas by taking into account the average temperature and rainfall totals by month.

LAS

Temperature

48.2 - 93.2 °F

Reviews of airlines servicing Las Vegas

Get insights into the airlines that provide service to Las Vegas. 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 Las Vegas. Reviews last updated May 13, 2024.
Get a feel of what it's like to fly with Allegiant Air, Frontier and American Airlines from Knoxville to Las Vegas by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,736 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Allegiant Air
7.5
Good
1,020 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,980 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,575 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Frontier
6.3
Okay
4,081 reviews
Delta
8.0
Very good
10,736 reviews
Check prices

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find flights from Knoxville to Las Vegas for under $200 on Cheapflights?

    Yes, there are multiple flights from Knoxville to Las Vegas for under $200. The cheapest flight booked recently is on Allegiant Air for just $155, but on average you can expect to pay $186.

  • Are there nonstop flights from Knoxville to Las Vegas for under $200 on Cheapflights?

    Cheapflights has at least 20 direct flights from Knoxville to Las Vegas under $200. A good price for a nonstop flight from Knoxville to Las Vegas is less than $283.

  • Are there last-minute flights available from Knoxville to Las Vegas for under $300?

    There are currently 14+ open flights from Knoxville to Las Vegas within the next 7 days for less than $300.

  • How popular is this Knoxville to Las Vegas flight route?

    Within the past month, 9 users have taken a look at flights from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl.

  • What are the cheapest airlines flying from Knoxville to Las Vegas round-trip?

    According to our current data, Allegiant Air ($155), Frontier ($170), and American Airlines ($203) offers the cheapest pricing from Knoxville to Las Vegas. These flights start at 57% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $77. Allegiant Air flights start at $96 while deals on American Airlines start at $206 one-way.

  • What are the most popular airlines that fly from Knoxville to Las Vegas?

    American Airlines, Delta and Frontier are the most popular airlines when flying from Knoxville to Las Vegas.

  • What are the cheapest flights from Knoxville to Las Vegas?

    Looking at all options, your cheapest flight can be booked for $83. While the most popular route (Knoxville McGhee Tyson - Las Vegas Harry Reid Intl) can be booked for $187 on average our data indicates $207 when flying from Knoxville to Las Vegas.

  • What does TYS to LAS mean?

    TYS and LAS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. TYS to LAS refers to a flight route from Knoxville McGhee Tyson Airport to Las Vegas Harry Reid Intl Airport.

  • Where are the most common layover locations when flying from Knoxville to Las Vegas?

    Of the flights from Knoxville to Las Vegas that have layovers, most of them stop in Dallas.

  • What are some popular things to do or see while on a layover in Dallas?

    The majority of Dallas visitors spend their time at American Airlines Center, Dos Equis Pavilion, and Dallas World Aquarium. American Airlines Center, Dos Equis Pavilion and Dallas World Aquarium are located about 15.0 mi, 18.3 mi, and 15.5 mi, respectively from Dallas/Fort Worth if you are interested in checking them out. Travelers in need of a car in Dallas can rent one for about $56 per day.

  • Where are the least popular layover locations for Knoxville to Las Vegas flights?

    Knoxville to Las Vegas flights that have layovers will least frequently stop in Charlotte.

  • Can I find deals for flights from Knoxville to Las Vegas that include extra baggage allowance?

    The amount of baggage you can bring on your Knoxville to Las Vegas flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Knoxville to Las Vegas with specific airlines?

    Yes, Cheapflights allows you to browse and filter Knoxville to Las Vegas flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from Knoxville to Las Vegas?

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

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

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

  • Can I find deals for flights from Knoxville to Las Vegas that allow pets onboard?

    Many airlines flying from Knoxville to Las Vegas offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Knoxville to Las Vegas?

    Yes, you can often find last-minute deals on Knoxville to Las Vegas flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Knoxville to Las Vegas flight deals updated?

    The Knoxville to Las Vegas flight deals you see on this page were last updated on 5/12.

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See prices for flight routes from nearby airports that may be better suited for you.

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Top 6 airlines flying from Knoxville to Las Vegas

Discover the top 6 airlines that operate flights from Knoxville to Las Vegas. 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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$121Average$258FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Allegiant AirCheapest$135Average$288FlexibilityNo cancel feeOn-time88%
Search Allegiant Air flights
DeltaCheapest$189Average$412FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$214Average$553FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$280Average$496FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Linear Air TaxiCheapest$70,148Average$70,148FlexibilityNo cancel feeOn-timeN/A
Search Linear Air Taxi flights
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Search flights from Knoxville to Las Vegas by cabin class

Find flights from Knoxville to Las Vegas, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Knoxville to Las Vegas

Find hourly flight availability from Knoxville to Las Vegas. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 13, 2024.
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0%of flight departuresEvening6 pm to midnight
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Weekly flight availability from Knoxville to Las Vegas

Explore weekly flight availability from Knoxville to Las Vegas. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 13, 2024.
Sunday1daily flight
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Deals for Knoxville to Las Vegas flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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Cheapflights does show flights with no change fees to all users. To see these options for flights from Knoxville to Las Vegas, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Knoxville to Las Vegas become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Las Vegas from Knoxville today and book when prices fit your budget.

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