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

TYS — LAS
May 29 — Jun 51

The best prices from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl are usually found in August or January, booked 35 days in advance, depart on a Monday or Sunday and return on a Monday

How to find the cheapest flight from Knoxville to Las Vegas

All the information you need to plan the best TYS to LAS flight in 2022: compare Knoxville to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

TYS - LAS

Price

$219 - $349

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

Popular inDecemberHigh demand for flights, 16% potential price rise
Cheapest inAugustBest time to find cheap flights, 25% potential price drop
Round-trip from$219From Knoxville McGhee Tyson to Las Vegas Harry Reid Intl
One-way from$198One-way flight from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl

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 57% 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 37% by booking at least 33 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 $291.

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

August can be a great time to fly to Las Vegas from Knoxville with a flight ticket averaging about $292. Cheapflights users have found deals in the month of August for as cheap as $134. The most expensive prices can be found in the month of December.

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 37% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Knoxville to Las Vegas in May, June 2022

The best prices found for TYS to LAS flights for May, June
Jun 4 - Jun 9
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

9h 42m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

17h 27m
$311

Multiple Airlines

View Deal

Deal found 5/22/22

May 28 - Jun 3
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

7h 38m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

26h 50m
$313

Multiple Airlines

View Deal

Deal found 5/23/22

Jun 4 - Jun 10
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

9h 42m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

9h 32m
$328

Multiple Airlines

View Deal

Deal found 5/22/22

Knoxville to Las Vegas 2022 flight deals

Cheap flights to Las Vegas from Knoxville found for this year
Aug 22 - Aug 26
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 08m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 51m
$168

Allegiant Air

View Deal

Deal found 5/22/22

Aug 8 - Aug 12
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 16m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 50m
$177

Allegiant Air

View Deal

Deal found 5/23/22

Aug 21 - Aug 26
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

26h 48m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 51m
$188

Multiple Airlines

View Deal

Deal found 5/21/22

Cheap Allegiant Air flights from Knoxville to Las Vegas

Aug 22 - Aug 26
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 08m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 51m
$168

Allegiant Air

View Deal

Deal found 5/22/22

Aug 8 - Aug 12
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 16m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 50m
$177

Allegiant Air

View Deal

Deal found 5/23/22

Aug 22 - Aug 26
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 08m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

2 stops

25h 51m
$206

Allegiant Air

View Deal

Deal found 5/22/22

Non-stop flights to Las Vegas from Knoxville

Save time with Knoxville to Las Vegas direct flight deals
Aug 22 - Aug 26
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 08m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 51m
$168

Allegiant Air

View Deal

Deal found 5/22/22

Aug 8 - Aug 12
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 16m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 50m
$177

Allegiant Air

View Deal

Deal found 5/23/22

Jul 29 - Aug 5
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 16m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 50m
$211

Allegiant Air

View Deal

Deal found 5/21/22

Last minute flights from Knoxville to Las Vegas

Late deals on return flights to Las Vegas from Knoxville, departing today and this week
Jun 3 - Jun 6
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

27h 37m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

13h 03m
$358

Multiple Airlines

View Deal

Deal found 5/24/22

May 29 - Jun 2
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

18h 12m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

29h 08m
$363

Multiple Airlines

View Deal

Deal found 5/22/22

May 30 - Jun 3
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

13h 24m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

26h 50m
$370

Multiple Airlines

View Deal

Deal found 5/23/22

One-way flights to Las Vegas Harry Reid Intl from Knoxville

The cheapest one-way flights from Knoxville to Las Vegas
Nov 7
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 27m
$77

Allegiant Air

View Deal

Deal found 5/21/22

Aug 21
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

26h 48m
$80

Multiple Airlines

View Deal

Deal found 5/23/22

Aug 21
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

26h 48m
$86

Multiple Airlines

View Deal

Deal found 5/23/22

Related info for your journey

Useful info, stats and facts about Knoxville to Las Vegas flights.

Which airlines flying from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Allegiant Air, American Airlines, and United Airlines flying from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl have implemented new flexible cancellation policies.

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 $168, but on average you can expect to pay $214.

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 $261.

Are there last-minute flights available from Knoxville to Las Vegas for under $400?

There are currently 20+ open flights from Knoxville to Las Vegas within the next 7 days for less than $400.

What days are nonstop flights available from Knoxville to Las Vegas?

Days when nonstop flights are available for this flight are: Thursday.

How popular is this Knoxville to Las Vegas flight route?

Within the past month, 37 users have taken a look at flights from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl.

How many flights depart from Knoxville to Las Vegas on average per day?

1 flight departure from Knoxville to Las Vegas per day on average.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Knoxville to Las Vegas?

Departing from Knoxville to Las Vegas will take you 4h 08m. Knoxville and Las Vegas are separated by a distance of 1745 mi. Most flights are nonstop.

What is the cheapest airline to fly from Knoxville to Las Vegas round-trip?

According to our current data, Allegiant Air ($168), offers the cheapest pricing from Knoxville to Las Vegas. This flight start at 42% lower than the current average price 3 months from now.

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

Major Airline, American Airlines and Alaska Airlines 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 $153. While the most popular route (Knoxville McGhee Tyson - Las Vegas Harry Reid Intl) can be booked for $168 on average our data indicates $832 when flying from Knoxville to Las Vegas.

Alternative routes for Knoxville to Las Vegas

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

Top 5 airlines flying from Knoxville to Las Vegas

The chart below displays the airlines Cheapflights users traveling from Knoxville to Las Vegas choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$12Average$18FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$89Average$223FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Allegiant AirCheapest$117Average$248FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
DeltaCheapest$268Average$577FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$288Average$436FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights

Weekly flight availability from Knoxville to Las Vegas

See how many times per day planes take to the skies headed from Knoxville to Las Vegas
Sunday0daily flights
Monday1daily flight
Tuesday0daily flights
Wednesday0daily flights
Thursday0daily flights
Friday1daily flight
Saturday0daily flights