$73 Find Cheap Flights from Knoxville to Las Vegas - Compare and Save

Passengers are advised to be at the airport at least 2h before their planned departure time for domestic flights and two and a half hours before their scheduled departure time for international flights. Many airline ticket desks close 30 - 45min before departure to allow employees to assist passengers.

Knoxville Airport (TYS) is a small but charming two-level terminal with various restaurants and stores. If you want to remain overnight, keep in mind that all restaurants and businesses are closed between 7 pm and 4:30 am.

If you want to leave your car at the TYS Airport, there is a long-term parking area a ten-minute walk from the terminal building. This property has covered garage parking. There are two separate economy lots located behind the Airport Hilton.

In most cases, complimentary shuttle services are only offered to registered hotel guests. The hotel, ideally located on Paradise Road near the Las Vegas Airport, provides a complimentary airport shuttle for registered guests.

Only Allegiant Air operates flights between Knoxville and Las Vegas.

Flights from Knoxville to Las Vegas usually depart from Knoxville McGhee Tyson (TYS) and arrive at Las Vegas Harry Reid Intl (LAS).

Two cabin classes are available on flights from Knoxville to Las Vegas:

• Economy Class
• First Class

On this route, nonstop flights are cheaper than layover options on average. Nonstop fares average $301 round-trip, compared to $371 via a layover through Orlando Sanford Intl (SFB).

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $25–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Airbus A320-100/200 family is used most often on this route, operated mainly by Allegiant Air and Spirit Airlines. Other aircraft seen on the route include Airbus A319 variants.

One-stop flights from Knoxville to Las Vegas most commonly connect through:

• Dallas/Fort Worth (DFW) - 40% of one-stop connections
• Denver Intl (DEN) - 20% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 18% of one-stop connections
• Chicago O'Hare Intl (ORD) - 8% of one-stop connections

Dallas/Fort Worth (DFW) handles the largest share of one-stop connections on this route.

Yes. Being flexible with your travel dates can save you up to 47% on the Knoxville to Las Vegas route. Monday is the cheapest departure day at $254 round-trip on average, while Sunday is the most expensive at $478, a difference of $224. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Some of the most popular sights in Las Vegas are Fremont Street Experience, Las Vegas Convention Center and Wynn Las Vegas. These are among the most viewed places in Las Vegas on KAYAK.

These are the earliest and latest flight times available from Knoxville to Las Vegas:

• Earliest: departs at 6:30 am and lands at 10:49 am
• Latest: departs at 10:09 pm and lands at 2:28 am.

The flight takes about 4h 19m.

Last-minute fares on this route - booked within 2 weeks of departure - run 31% above the route average of $373. Book 17 weeks before departure for the lowest fares.

A nonstop flight from Knoxville to Las Vegas takes 4h 19m, covering 1,734 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

One-way fares from Knoxville to Las Vegas are currently lower than usual. Average one-way flight prices are about $123, which is 42% below the typical average for this route.

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 6h 34m, compared with 6h 39m via Atlanta Hartsfield-Jackson (ATL) and 6h 43m via Minneapolis St Paul (MSP).

Las Vegas is 3 hours behind Knoxville (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Las Vegas Harry Reid Intl Airport (LAS) hosts 5 major car rental companies, with daily rates starting from around $8 for economy cars. Top options include:
• Easirent
• Ace
• Fox
• Dollar
• Thrifty

Round-trip flights from Knoxville to Las Vegas range from $279 to $473, with an average of $373 over the past 12 months. Anything below $279 counts as a good deal.