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Cheap Flights from Ottawa to Harry Reid International

Compare Ottawa 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 Ottawa to Harry Reid International Airport

Looking for a cheap last-minute deal or the best return flight from Ottawa to Harry Reid International Airport? If you want to travel next month, return fares start from Rs57,596. Find the lowest prices on one-way and return tickets right here.
Las Vegas.Rs40,656 per passenger.Departing Tue, 12 May.One-way flight with Air Canada.Outbound indirect flight with Air Canada, departs from Ottawa International on Tue, 12 May, arriving in Harry Reid International.Price includes taxes and charges.From Rs40,656, select.
Las Vegas.Rs44,495 per passenger.Departing Thu, 26 Mar.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Thu, 26 Mar, arriving in Harry Reid International.Price includes taxes and charges.From Rs44,495, select.
Las Vegas.Rs44,841 per passenger.Departing Mon, 6 Apr.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Mon, 6 Apr, arriving in Harry Reid International.Price includes taxes and charges.From Rs44,841, select.
Las Vegas.Rs54,728 per passenger.Departing Wed, 3 Jun.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Wed, 3 Jun, arriving in Harry Reid International.Price includes taxes and charges.From Rs54,728, select.
Las Vegas.Rs58,127 per passenger.Departing Wed, 15 Jul.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Wed, 15 Jul, arriving in Harry Reid International.Price includes taxes and charges.From Rs58,127, select.
Las Vegas.Rs58,525 per passenger.Departing Wed, 14 Oct.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Wed, 14 Oct, arriving in Harry Reid International.Price includes taxes and charges.From Rs58,525, select.
Las Vegas.Rs60,593 per passenger.Departing Thu, 24 Dec.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Ottawa International on Thu, 24 Dec, arriving in Harry Reid International.Price includes taxes and charges.From Rs60,593, select.
Las Vegas.Rs65,983 per passenger.Departing Mon, 17 Aug.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 17 Aug, arriving in Harry Reid International.Price includes taxes and charges.From Rs65,983, select.
Las Vegas.Rs65,983 per passenger.Departing Wed, 30 Sep.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Wed, 30 Sep, arriving in Harry Reid International.Price includes taxes and charges.From Rs65,983, select.
Las Vegas.Rs66,203 per passenger.Departing Sun, 22 Nov.One-way flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Ottawa International on Sun, 22 Nov, arriving in Harry Reid International.Price includes taxes and charges.From Rs66,203, select.

Find the cheapest month to fly from Ottawa to Harry Reid International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa to Harry Reid International flights are currently cheapest in May.
Mar
from Rs44,495
Apr
from Rs44,841
May
from Rs40,656
Jun
from Rs54,728
Jul
from Rs58,127
Aug
from Rs65,983
Sep
from Rs65,983
Oct
from Rs58,525
Nov
from Rs66,203
Dec
from Rs60,593
Jan
Find prices
Feb
Find prices

Ottawa to Harry Reid International: Alternative routes

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

North Las Vegas

2km from central Las Vegas
Closest
Search flights

Harry Reid International

4km from central Las Vegas
Cheapest
from Rs40,656
Search flights

Henderson Executive

17km from central Las Vegas
Search flights

Boulder City Municipal

34km from central Las Vegas
Search flights

Ottawa to Las Vegas: Flight information

The things to know before you go.
Cheapest flight foundRs40,656
Cheapest month to flyMay

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

The best price we found for a return flight from Ottawa to Harry Reid International is Rs57,596. 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 Ottawa to Harry Reid International. But we found flights with one stop from Rs57,596.
As of March 2026, there are no flights flying from Ottawa to Harry Reid International.
The cheapest month to fly from Ottawa to Harry Reid International is usually April.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Ottawa to Harry Reid International Airport on Monday, 20 April 2026.
No airlines currently offer direct flights between Ottawa 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.
The cheapest airline that flies to Harry Reid International is WestJet .

Flying from Ottawa to Harry Reid Airport (formerly McCarran Airport) (LAS): What you need to know

  • Ottawa/Macdonald-Cartier International Airport (YOW) is Ottawa's main airport. Check out your options for booking a flight from Ottawa to Harry Reid Airport (formerly McCarran Airport) (LAS) jetting off from here.

  • Harry Reid Airport (formerly McCarran Airport) is located in Las Vegas. The city operates on the UTC-7 timezone and is three hours behind Ottawa.

  • To ensure you get on your flight from Ottawa to LAS, leave plenty of time to check in and drop off your luggage. Arriving two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Planning to travel during a peak time like school or public holidays? Expect longer queues at security and check-in. To be on the safe side, arrive up to four hours before international flights and two hours ahead of domestic departures.

Airports in Ottawa

Ottawa Gatineau Airport (YND)

  • Travelling from central Ottawa to YND takes about 1 hour 40 minutes on public transport. If you drive, ride-share or take a cab, you'll cover the 24 kilometres in 20 minutes or so, depending on traffic conditions.

  • Need a handy place to stay before your flight from Ottawa to Harry Reid Airport (formerly McCarran Airport)? Meilleure Auberge and Lovely Room 4mins From Gatineau-Ottawa Airport are near Ottawa Gatineau Airport. They're an especially great choice if you have an early flight out.

Ottawa/Macdonald-Cartier International Airport (YOW)

  • Consider beginning your travels from Ottawa/Macdonald-Cartier International Airport (YOW). You can book a direct Ottawa to Harry Reid Airport (formerly McCarran Airport) (LAS) flight ticket with departures from this hub.

  • Porter Airlines operates direct flights from Ottawa to LAS departing from YOW. Book your favourite aisle (or window) seat and get to your destination in a single stretch.

  • Porter Airlines is the most popular choice for travellers flying from YOW to LAS.

  • You can reach YOW from central Ottawa in approximately 20 minutes by car (depending on traffic). The ride on public transport takes roughly 45 minutes to cover the 13 kilometres or so.

  • Get a head start on your holiday with an extra night away from home. Before your Ottawa to LAS flight, unwind in one of these hotels close to Ottawa/Macdonald-Cartier International Airport:

  • Ottawa/Macdonald-Cartier International Airport has an on-time performance of 58.21%. This figure reflects how often flights departing from this airport land on schedule.

  • You'll find YOW at 50 Airport Road.

About Harry Reid Airport (formerly McCarran Airport) (LAS)

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

  • From Harry Reid Airport (formerly McCarran Airport), central Las Vegas is around 19 kilometres away. It takes about 15 minutes to get to the city centre by car.

  • If you're using public transport, expect a journey of roughly 1 hour.

How to find the cheapest flights from Ottawa to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • The cheapest price we've found for a one-way ticket from Ottawa to Harry Reid Airport (formerly McCarran Airport) is Rs40,656. For a return flight on this route, the best price is Rs57,596. Depending on how early you book and the availability, these fares may change.

  • Lock in cheap flights from Ottawa to LAS by booking 11 months ahead. According to our research, that's the sweet spot for picking up a bargain.

  • The best month for finding cheap Ottawa to Harry Reid Airport (formerly McCarran Airport) tickets is April. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the biggest savings.

  • Stay on top of deals for flight tickets from Ottawa to LAS by creating a Price Alert. We'll send you an email or push notification on the app when fares go down.

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

The best time to fly from Ottawa to Harry Reid Airport (formerly McCarran Airport) (LAS)

  • It's time to decide your travel dates for your flight from Ottawa to Harry Reid Airport (formerly McCarran Airport) (LAS). October is the most popular month to visit Las Vegas. If a slower pace sounds more appealing, think about going in May.

  • The warmest month in Las Vegas is July, with temperatures ranging between 23ºC and 42ºC. Book your Ottawa to LAS flight ticket then if that's your ideal forecast.

  • Look for cheap tickets from Ottawa to Harry Reid Airport (formerly McCarran Airport) in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -1ºC and 13ºC.

More about Las Vegas

  • Once you've booked your flight from Ottawa to Harry Reid Airport (formerly McCarran Airport), find a hotel that offers a good mix of location and comfort. Make one of these accommodation options your base for exploring Las Vegas:

  • All great journeys should include some sightseeing. Ciudad del Pecado o Las Vegas, Las Vegas Strip and CityCenter are must-visits when exploring Las Vegas.

Explore more of the United States

  • Las Vegas is always a good idea, but there are so many other parts of the United States just waiting to be explored. About 257 kilometres south-west of Las Vegas, a trip to Victorville will keep your itinerary packed. Check out popular attractions like The Community pistachio grove, Get Air Trampoline Park and Scandia Family Fun Centre.

  • Hesperia is another sought-after destination in the United States and is around 274 kilometres south-west of Las Vegas. No trip is complete without dropping by Deep Creek Trailhead, Hesperia Zoo and Hesperia Lake Park.

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