Cheap Flights from Knoxville (TYS) to Las Vegas (LAS)

Popular airlines from McGhee Tyson Airport (TYS) to Harry Reid Intl. Airport (LAS)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards

Find the cheapest month to fly from Knoxville (TYS) to Las Vegas (LAS)

January is typically the cheapest month to fly

From ₩269,535 - ₩663,217 per traveler.

Frequently asked questions

How much is a flight from McGhee Tyson Airport (TYS) to Harry Reid Airport (formerly McCarran Airport)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip journey from TYS to LAS was . Fares this cheap don't last forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from McGhee Tyson Airport (TYS) to Harry Reid Airport (formerly McCarran Airport)?
This can vary between air carriers, as each one has its own set of terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from Knoxville Airport to LAS that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Knoxville Airport to Harry Reid Airport (formerly McCarran Airport) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Knoxville Airport to Harry Reid Airport (formerly McCarran Airport)?
It's around 2,800 kilometers from Knoxville Airport to Harry Reid Airport (formerly McCarran Airport), so expect to be up in the air for a while. Keep yourself occupied with things like a magazine or a gripping book.
Which airlines fly direct from TYS to LAS?
Offering 8 flights monthly, Allegiant Air (G4) is a great choice when flying directly from Knoxville Airport to Harry Reid Airport (formerly McCarran Airport).
Are McGhee Tyson Airport (TYS) to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Tickets from Knoxville Airport to Harry Reid Airport (formerly McCarran Airport) are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to bring you the best bargains, so keep checking in for all the latest specials.

Travel information

Origin airport
McGhee Tyson
Destination airport
Harry Reid Intl.
Distance
2776 km
Average flight time
1 hour 15 mins

Book with confidence

Explore a world of travel with Expedia

*Available to Expedia members.