Cheap Flights from Niagara Falls to Harry Reid International

Compare Niagara Falls to Harry Reid International flight deals

Find the cheapest month or even day of the year to fly to Harry Reid International

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Flight deals from Niagara Falls to Harry Reid International

Looking for a cheap last-minute deal or the best return flight from Niagara Falls Airport to Harry Reid International Airport? If you want to travel next month, return fares start from Rs148,761. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Niagara Falls to Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Niagara Falls to Harry Reid International flights are currently cheapest in August.

Niagara Falls to Harry Reid International: Alternative routes

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

Niagara Falls to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs58,163
Cheapest month to flyAugust

Finding cheap flights from Niagara Falls to Harry Reid International: Frequently asked questions

The best price we found for a return flight from Niagara Falls to Harry Reid International is Rs148,761. 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 Niagara Falls to Harry Reid International. But we found flights with one or more stops from Rs148,761.
As of May 2026, there are no flights flying from Niagara Falls to Harry Reid International.
The cheapest month to fly from Niagara Falls to Harry Reid International is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Niagara Falls Airport to Harry Reid International Airport on Sunday, 7 June 2026.
No airlines currently offer direct flights between Niagara Falls Airport and Harry Reid International 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 International 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 International.

Flying from Niagara Falls International Airport (IAG) to Harry Reid Airport (formerly McCarran Airport) (LAS): what you need to know

  • Las Vegas is three hours behind Niagara Falls and observes the UTC-7 timezone.

  • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your IAG to LAS flight.

  • Travelling during a peak month like July? Public holidays and other popular periods can result in longer lines and delays at security. Be extra cautious and arrive up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Niagara Falls International Airport (IAG) to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • Rs58,163 is the best price for a one-way Niagara Falls International Airport to Harry Reid Airport (formerly McCarran Airport) flight. Return flights start from Rs148,761. These fares can change based on availability and demand.

  • To pick up cheap tickets from IAG to LAS, book in advance. Airlines typically offer their best fares when flights are first released.

  • The 'Whole month' search tool shows you the cheapest flights from Niagara Falls International Airport to Harry Reid Airport (formerly McCarran Airport) across every month. It's a good way to find a bargain if your travel plans aren't set in stone.

  • Spend less time searching for cheap flights from IAG to LAS by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

  • Pick your preferred departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to find the best deals on flights from Niagara Falls International Airport to Harry Reid Airport (formerly McCarran Airport).

Handy information about Niagara Falls International Airport (IAG)

  • 71.19% of flights that leave from Niagara Falls International Airport make it to their destination on time.

  • To get to Niagara Falls International Airport from central Niagara Falls, it takes around 15 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 10 kilometres from the airport to the city centre.

  • Expect a trip time of about 55 minutes when using public transport.

  • Have an early flight from Niagara Falls International Airport to Harry Reid Airport (formerly McCarran Airport)? Avoid rushing to the airport (and get some extra shut-eye) by picking one of these stays close to IAG:

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.

  • From Harry Reid Airport (formerly McCarran Airport), Las Vegas is approximately 19 kilometres away. It takes around 15 minutes to drive to the centre.

  • Travelling on public transport takes roughly 1 hour.

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

  • The quietest month for a flight from Niagara Falls International Airport to Harry Reid Airport (formerly McCarran Airport) is May, while October is the most popular. Pick the best time to go to Las Vegas based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • When booking your flight from Niagara Falls International Airport to Harry Reid Airport (formerly McCarran Airport), consider the type of weather you like. July is the warmest month in Las Vegas, with the temperature ranging from 23ºC to 42ºC.

  • January has average temperatures of between -1ºC and 13ºC. Search for cheap tickets from IAG to LAS sometime around then if you want to travel when it's cooler.

Explore more of United States

  • Las Vegas has plenty going for it, but there are so many other parts of United States you should also see. About 370 kilometres south-west of Las Vegas, a visit to Los Angeles will keep your itinerary busy. Start with leading sights like Griffith Observatory, The Broad and La Brea Tar Pits & Museum.

  • If you're eager to discover another well-known destination in United States, head for Phoenix, about 418 kilometres south-east of Las Vegas. Desert Botanical Garden, Heard Museum and Papago Park are among its highlights.

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