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

TYS — LAS
Jan 31 — Feb 71

The best prices from Knoxville McGhee Tyson to Las Vegas Harry Reid Intl are usually found in January or August, booked 55 days in advance, depart on a Monday or Sunday and return on a Friday

How to find the cheapest flight from Knoxville (TYS) to Las Vegas (LAS)

All the information you need to plan the best TYS to LAS flight in 2023: compare Knoxville to Las Vegas flight prices with the expected peak season, weather and rainfall in Las Vegas.

TYS - LAS

Price

$248 - $453

LAS

Temperature

48.2 - 93.2 °F

LAS

Rainfall

0.1 - 0.8 inches

Popular inJuneHigh demand for flights, 19% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 32% potential price drop
Round-trip from$248From Knoxville McGhee Tyson to Las Vegas Harry Reid Intl
One-way from$137One-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 58% 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 29% by booking at least 56 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 $372.

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 $367. Cheapflights users have found deals in the month of January for as cheap as $165. The most expensive prices can be found in the month of June.

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 39% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Knoxville to Las Vegas in January, February 2023

The best prices found for TYS to LAS flights for January, February
Feb 13 - Feb 16
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

10h 58m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$125

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 13 - Feb 16
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

10h 58m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$127

Multiple Airlines

Pick Dates

Deal found 1/24

Feb 20 - Feb 23
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

12h 21m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$130

Multiple Airlines

Pick Dates

Deal found 1/25

Knoxville to Las Vegas 2023 flight deals

Cheap flights to Las Vegas from Knoxville found for this year
Feb 13 - Feb 16
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

10h 58m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$125

Multiple Airlines

Pick Dates

Deal found 1/23

Feb 13 - Feb 16
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

10h 58m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$127

Multiple Airlines

Pick Dates

Deal found 1/24

Feb 20 - Feb 23
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

12h 21m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$130

Multiple Airlines

Pick Dates

Deal found 1/25

Cheap Frontier flights from Knoxville to Las Vegas

Mar 4 - Mar 7
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

12h 52m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

21h 10m
$137

Frontier

Pick Dates

Deal found 1/23

Feb 25 - Feb 28
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

11h 03m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

21h 12m
$142

Frontier

Pick Dates

Deal found 1/25

Feb 13 - Feb 17
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

10h 58m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

11h 18m
$143

Frontier

Pick Dates

Deal found 1/25

Cheap United Airlines flights from Knoxville to Las Vegas

Feb 1 - Feb 12
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

14h 25m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

22h 47m
$430

United Airlines

Pick Dates

Deal found 1/25

Feb 2 - Feb 4
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

2 stops

16h 41m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

2 stops

24h 18m
$434

United Airlines

Pick Dates

Deal found 1/23

Feb 1 - Feb 12
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

2 stops

13h 55m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

22h 47m
$435

United Airlines

Pick Dates

Deal found 1/25

Non-stop flights to Las Vegas from Knoxville

Save time with Knoxville to Las Vegas direct flight deals
Feb 13 - Feb 16
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 34m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$144

Allegiant Air

Pick Dates

Deal found 1/24

Feb 13 - Feb 16
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 34m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 37m
$151

Allegiant Air

Pick Dates

Deal found 1/23

Feb 26 - Mar 2
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

Nonstop

4h 33m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

Nonstop

3h 40m
$199

Allegiant Air

Pick Dates

Deal found 1/25

Last minute flights from Knoxville to Las Vegas

Late deals on return flights to Las Vegas from Knoxville, departing today and this week
Feb 5 - Feb 9
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

10h 34m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

8h 34m
$140

Multiple Airlines

Pick Dates

Deal found 1/24

Feb 3 - Feb 6
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

14h 19m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

13h 47m
$165

Frontier

Pick Dates

Deal found 1/25

Feb 3 - Feb 6
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

14h 19m
LAS

Las Vegas Harry Reid Intl

TYS

Knoxville McGhee Tyson

1 stop

13h 47m
$166

Frontier

Pick Dates

Deal found 1/24

One-way flights to Las Vegas from Knoxville

The cheapest one-way flights from Knoxville to Las Vegas
Feb 11
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

11h 11m
$70

Frontier

Pick Dates

Deal found 1/25

Mar 13
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

11h 36m
$76

Frontier

Pick Dates

Deal found 1/24

Feb 20
TYS

Knoxville McGhee Tyson

LAS

Las Vegas Harry Reid Intl

1 stop

12h 21m
$78

Frontier

Pick Dates

Deal found 1/24

Reviews of Airlines Servicing Las Vegas

Allegiant Air
7.5
Good
95 reviews

Food

6.1

Crew

8.3

Entertainment

5.6

Overall

7.5

Comfort

6.9

Boarding

7.8

Reviews

1 / 10

Short flight from DC to Nashville. No food ordered. Plane was not full at all. No one around me. Smooth flight. Polite staff. Arrived early.

Allegiant Air
7.5
Good
95 reviews
Allegiant Air
7.5
Good
95 reviews

Food

6.1

Crew

8.3

Entertainment

5.6

Overall

7.5

Comfort

6.9

Boarding

7.8

Reviews

1 / 10

Short flight from DC to Nashville. No food ordered. Plane was not full at all. No one around me. Smooth flight. Polite staff. Arrived early.

Frontier
6.1
Okay
536 reviews
Allegiant Air
7.5
Good
95 reviews

Food

6.1

Crew

8.3

Entertainment

5.6

Overall

7.5

Comfort

6.9

Boarding

7.8

Reviews

1 / 10

Short flight from DC to Nashville. No food ordered. Plane was not full at all. No one around me. Smooth flight. Polite staff. Arrived early.

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 Multiple Airlines for just $125, but on average you can expect to pay $146.

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 $259.

Are there last-minute flights available from Knoxville to Las Vegas for under $200?

There are currently 20+ open flights from Knoxville to Las Vegas within the next 7 days for less than $200.

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

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

How popular is this Knoxville to Las Vegas flight route?

Within the past month, 19 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?

2 flight departures from Knoxville to Las Vegas per day on average.
Morning (6am - Noon) - 100% of flight departures

How long is the flight from Knoxville to Las Vegas?

Departing from Knoxville to Las Vegas will take you 4h 34m. Knoxville and Las Vegas are separated by a distance of 1745 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 flying from Knoxville to Las Vegas round-trip?

According to our current data, Frontier ($137), and Allegiant Air ($144) offers the cheapest pricing from Knoxville to Las Vegas. These flights start at 62% lower than the current average price 3 months from now.

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

Undisclosed Carrier, 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 $84. While the most popular route (Knoxville McGhee Tyson - Las Vegas Harry Reid Intl) can be booked for $160 on average our data indicates $1,478 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 8 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$21FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
FrontierCheapest$143Average$275FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
Allegiant AirCheapest$156Average$300FlexibilityNo cancel feeOn-time88%COVID-19 safety
Search Allegiant Air flights
DeltaCheapest$189Average$657FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
United AirlinesCheapest$357Average$582FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
American AirlinesCheapest$376Average$627FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
Alaska AirlinesCheapest$470Average$590FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
Linear Air TaxiCheapest$11,248Average$70,148FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Linear Air Taxi flights

Hourly flight availability from Knoxville to Las Vegas

See what time of day planes typically take off from Knoxville to Las Vegas
0%of flight departuresEarly morningMidnight to 6 am
100%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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
Friday0daily flights
Saturday0daily flights
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