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Cheap Flights from Tri-Cities to Harry Reid

Compare Tri-Cities to Harry Reid flight deals

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Flight deals from Tri-Cities Airport to Harry Reid Airport

Looking for a cheap last-minute deal or the best round-trip flight from Tri-Cities Airport to Harry Reid Airport? If you want to travel next month, round-trip fares start from AED 1,079. Find the lowest prices on one-way and round-trip tickets right here.
Las Vegas.AED 1,079 per passenger.Departing Thu, Apr 16, returning Wed, Apr 22.Round-trip flight with Allegiant Air and Frontier Airlines.Outbound indirect flight with Allegiant Air, departing from Tri-Cities on Thu, Apr 16, arriving in Harry Reid.Inbound indirect flight with Frontier Airlines, departing from Harry Reid on Wed, Apr 22, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,079, select.
Las Vegas.AED 1,285 per passenger.Departing Thu, Jul 2, returning Mon, Jul 6.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tri-Cities on Thu, Jul 2, arriving in Harry Reid.Inbound indirect flight with Delta, departing from Harry Reid on Mon, Jul 6, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,285, select.
Las Vegas.AED 1,285 per passenger.Departing Wed, May 27, returning Tue, Jun 2.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tri-Cities on Wed, May 27, arriving in Harry Reid.Inbound indirect flight with Delta, departing from Harry Reid on Tue, Jun 2, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,285, select.
Las Vegas.AED 1,285 per passenger.Departing Fri, May 8, returning Mon, May 11.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tri-Cities on Fri, May 8, arriving in Harry Reid.Inbound indirect flight with Delta, departing from Harry Reid on Mon, May 11, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,285, select.
Las Vegas.AED 1,289 per passenger.Departing Sat, Aug 1, returning Sat, Aug 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tri-Cities on Sat, Aug 1, arriving in Harry Reid.Inbound indirect flight with Delta, departing from Harry Reid on Sat, Aug 8, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,289, select.
Las Vegas.AED 1,292 per passenger.Departing Tue, Jun 2, returning Mon, Jun 8.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tri-Cities on Tue, Jun 2, arriving in Harry Reid.Inbound indirect flight with Delta, departing from Harry Reid on Mon, Jun 8, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,292, select.
Las Vegas.AED 1,663 per passenger.Departing Wed, Apr 29, returning Sat, May 2.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tri-Cities on Wed, Apr 29, arriving in Harry Reid.Inbound indirect flight with Delta, departing from Harry Reid on Sat, May 2, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,663, select.
Las Vegas.AED 1,838 per passenger.Departing Fri, Mar 20, returning Mon, Mar 23.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Tri-Cities on Fri, Mar 20, arriving in Harry Reid.Inbound indirect flight with Delta, departing from Harry Reid on Mon, Mar 23, arriving in Tri-Cities.Price includes taxes and charges.From AED 1,838, select.
Las Vegas.AED 3,984 per passenger.Departing Fri, Sep 18, returning Mon, Sep 21.Round-trip flight with United.Outbound indirect flight with United, departing from Tri-Cities on Fri, Sep 18, arriving in Harry Reid.Inbound indirect flight with United, departing from Harry Reid on Mon, Sep 21, arriving in Tri-Cities.Price includes taxes and charges.From AED 3,984, select.

Find the cheapest month to fly from Tri-Cities to Harry Reid

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tri-Cities to Harry Reid flights are currently cheapest in April.
Mar
from AED 1,838
Apr
from AED 1,079
May
from AED 1,285
Jun
from AED 1,292
Jul
from AED 1,285
Aug
from AED 1,289
Sep
from AED 3,984
Oct
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Nov
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Dec
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Jan
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Feb
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Tri-Cities to Harry Reid: Alternative routes

Compare routes from Tri-Cities to Las Vegas below. You may find an airport to fly into that's cheaper, faster, or easier than Harry Reid.

North Las Vegas

2km from central Las Vegas
Closest
Search flights

Harry Reid

4km from central Las Vegas
Cheapest
from AED 1,079
Search flights

Henderson Executive

17km from central Las Vegas
Search flights

Boulder City Municipal

34km from central Las Vegas
Search flights

Kingsport to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundAED 1,079
Cheapest month to flyApril

Finding cheap flights from Tri-Cities to Harry Reid: Frequently asked questions

The best price we found for a round-trip flight from Tri-Cities to Harry Reid is AED 1,075. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tri-Cities to Harry Reid. But we found flights with one or more stops from AED 1,079.
There are no flights flying from Tri-Cities to Harry Reid, as of March 2026.
The cheapest month to fly from Tri-Cities to Harry Reid is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tri-Cities Airport to Harry Reid Airport on Thursday, April 16, 2026.
No airlines currently offer direct flights between Tri-Cities Airport and Harry Reid Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Harry Reid but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Las Vegas is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Allegiant Air offers the cheapest flight tickets to Harry Reid.

Flying from Tri-Cities Regional Airport (TRI) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Las Vegas is three hours behind Kingsport and follows the UTC-7 timezone.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to board your TRI to LAS flight.

  • Traveling during a peak time such as July? Public holidays and other popular periods can result in longer lines and delays at airport checkpoints. Be extra cautious and arrive up to four hours ahead of international flights and two hours before a domestic departure.

How to find the cheapest flights from Tri-Cities Regional Airport (TRI) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • AED 436 is currently the best price for a one-way Tri-Cities Regional Airport to Harry Reid Airport (formerly McCarran Airport) flight. Return flights start at AED 1,079. These prices can change depending on availability.

  • It's a good idea to book early if you're looking for cheap tickets from TRI to LAS. That's because flight prices are based on demand, which tends to rise closer to the date of departure.

  • If you're flexible with your travel plans, use the 'Whole month' search tool. It'll give you the cheapest price across the month when searching for a flight from Tri-Cities Regional Airport to Harry Reid Airport (formerly McCarran Airport).

  • You won't have to check back in every day to see if fares have dropped when you set up a Price Alert. We'll update you as soon as there's a new deal on cheap flights from TRI to LAS.

  • Tailor your flights using filters. Pick your preferred arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Tri-Cities Regional Airport to Harry Reid Airport (formerly McCarran Airport).

Handy information about Tri-Cities Regional Airport (TRI)

  • You'll find TRI at 2525 Tennessee 75.

  • Of all flights leaving Tri-Cities Regional Airport, 79.37% touch down on time at their destination.

  • Central Kingsport to Tri-Cities Regional Airport is approximately 23 kilometers. Depending on traffic, it'll take you about 25 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Looking for a handy hotel near TRI? If you're boarding an early flight from Tri-Cities Regional Airport to Harry Reid Airport (formerly McCarran Airport), these accommodation options will have you sleeping moments from your check-in counter:

Arriving at Harry Reid Airport (formerly McCarran Airport) (LAS)

Getting from Harry Reid Airport (formerly McCarran Airport) (LAS) to central Las Vegas

  • You'll find LAS at 5757 Wayne Newton Boulevard.

  • Harry Reid Airport (formerly McCarran Airport) is approximately 19 kilometers from the center of Las Vegas. The drive time takes around 15 minutes.

  • Getting there by public transport takes roughly 1 hour.

When to fly to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to choose your dates for your flight from Tri-Cities Regional Airport to Harry Reid Airport (formerly McCarran Airport). October is the busiest month to head to Las Vegas. If you're after a more relaxed vibe, go in May.

  • Book your flight from Tri-Cities Regional Airport to Harry Reid Airport (formerly McCarran Airport) for July if you want to go to Las Vegas during its warmest month. You can expect temperatures of between 23ºC (73ºF) and 42ºC (108ºF).

  • If you want cooler conditions, search for a cheap ticket from TRI to LAS in January. Average temperatures are between -1ºC (30ºF) and 13ºC (55ºF) then.

Explore more of United States

  • Los Angeles is just one of the many places in United States waiting to be explored once you've taken in the sights of Las Vegas. Around 370 kilometers away to the south-west, its best attractions include Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're ready to explore another major stop in United States, consider Phoenix, roughly 418 kilometers south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are among the biggest draws.

Plan the rest of your trip from Kingsport to Las Vegas

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.