Cheap Flights from Tri-Cities (TRI) to Las Vegas (LAS)

Save on Flight Bookings!

Popular airlines from Tri-Cities, TN (TRI-Tri-Cities Regional) to Harry Reid Intl. Airport (LAS)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save on select hotels after you book a flight*

  • Find the right fit

    We search billions of combinations of flights to help you find your next adventure

Frequently asked questions

Is it cheaper to buy a plane ticket from Tri-Cities Regional Airport (TRI) to McCarran Intl. Airport (LAS) last minute?
Booking your flight from Tri-Cities Airport to McCarran Intl. Airport (LAS) at the last minute could save you cash if you hit the jackpot and find a real bargain. However, airfares usually don't come down in price as the date of departure nears. If you wait around, flights could also be sold out or the best seats long gone. If you'd rather not hedge your bets, book well ahead of the date you want to leave. In fact, Expedia has some of the biggest deals up to a year in advance. If your preferred carrier hasn't released its fares yet, check back regularly as deals are updated on Expedia all the time.
What airports do you fly into for Las Vegas from Blountville?
McCarran Intl. Airport (LAS), Henderson Executive Airport (HSH) and North Las Vegas Airport (VGT) are your options when flying from Blountville to Las Vegas. About 3 kilometers southeast of the heart of Las Vegas, McCarran Intl. Airport (LAS) is the city's principal gateway. Think about factors such as flight arrival and departure times and the distance to your hotel before settling on an airport. Thomas and Mack Center and Fashion Show Mall are a couple of amazing attractions to put on your must-see list when you get to your destination.
Can I change the date of my flight from Tri-Cities Airport to Harry Reid Airport (formerly McCarran Airport)?
It's a snap to make amendments to your TRI to Harry Reid Airport (formerly McCarran Airport) journey yourself. Simply go to the Expedia Trips portal and tap "change flight." Search for new flights and book the one that works best. You'll get an estimate of flight change fees that may apply. You can also visit our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Tri-Cities Regional
Destination airport
Harry Reid Intl.
Distance
2903 km

Book with confidence

Tri-Cities to Las Vegas Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from Tri-Cities to Las Vegas offer the perfect respite. Not only does exploring Las Vegas provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from Tri-Cities to Las Vegas may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Las Vegas are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Las Vegas more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Las Vegas is now!

Tri-Cities to Las Vegas Flights

Explore a world of travel with Expedia