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217 € Cheap Flights from Harry Reid International to Ottawa

Compare Harry Reid International to Ottawa flight deals

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Flight deals from Harry Reid International to Ottawa

Looking for a cheap last-minute deal or the best return flight from Harry Reid International to Ottawa? Find the lowest prices on one-way and return tickets right here.
Ottawa.217 € per passenger.Departing Mon, 6 Apr, returning Wed, 8 Apr.Return flight with United.Outbound indirect flight with United, departs from Harry Reid International on Mon, 6 Apr, arriving in Ottawa International.Inbound indirect flight with United, departs from Ottawa International on Wed, 8 Apr, arriving in Harry Reid International.Price includes taxes and charges.From 217 €, select.
Ottawa.222 € per passenger.Departing Mon, 30 Mar, returning Mon, 6 Apr.Return flight with United.Outbound indirect flight with United, departs from Harry Reid International on Mon, 30 Mar, arriving in Ottawa International.Inbound indirect flight with United, departs from Ottawa International on Mon, 6 Apr, arriving in Harry Reid International.Price includes taxes and charges.From 222 €, select.
Ottawa.262 € per passenger.Departing Wed, 3 Jun, returning Mon, 8 Jun.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Harry Reid International on Wed, 3 Jun, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Mon, 8 Jun, arriving in Harry Reid International.Price includes taxes and charges.From 262 €, select.
Ottawa.278 € per passenger.Departing Fri, 1 May, returning Tue, 19 May.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Harry Reid International on Fri, 1 May, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Tue, 19 May, arriving in Harry Reid International.Price includes taxes and charges.From 278 €, select.
Ottawa.278 € per passenger.Departing Wed, 15 Apr, returning Tue, 5 May.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Harry Reid International on Wed, 15 Apr, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Tue, 5 May, arriving in Harry Reid International.Price includes taxes and charges.From 278 €, select.
Ottawa.278 € per passenger.Departing Wed, 13 May, returning Tue, 2 Jun.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Harry Reid International on Wed, 13 May, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Tue, 2 Jun, arriving in Harry Reid International.Price includes taxes and charges.From 278 €, select.
Ottawa.323 € per passenger.Departing Tue, 29 Sep, returning Thu, 1 Oct.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Harry Reid International on Tue, 29 Sep, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Thu, 1 Oct, arriving in Harry Reid International.Price includes taxes and charges.From 323 €, select.
Ottawa.323 € per passenger.Departing Mon, 2 Nov, returning Sun, 15 Nov.Return flight with Porter Airlines.Outbound indirect flight with Porter Airlines, departs from Harry Reid International on Mon, 2 Nov, arriving in Ottawa International.Inbound indirect flight with Porter Airlines, departs from Ottawa International on Sun, 15 Nov, arriving in Harry Reid International.Price includes taxes and charges.From 323 €, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Harry Reid International to Ottawa flights are currently cheapest in April.
Feb
Find prices
Mar
from 329 €
Apr
from 217 €
May
from 278 €
Jun
from 262 €
Jul
from 336 €
Aug
from 336 €
Sep
from 336 €
Oct
Find prices
Nov
from 323 €
Dec
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Jan
Find prices

Alternative Harry Reid International to Ottawa routes

Looking for the cheapest, fastest or easiest route from Harry Reid International to Ottawa? You could fly into the following airports instead.

Ottawa International

11km from central Ottawa
ClosestCheapest
from 217 €
Search flights

Ottawa Gatineau

15km from central Ottawa
Search flights

Las Vegas to Ottawa: Flight information

The things to know before you go.
Cheapest flight found217 €
Cheapest month to flyApril

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

There are 2 airports in Ottawa: Ottawa International and Ottawa Gatineau.
The best price we found for a return flight from Harry Reid International to Ottawa is 217 €. 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 Harry Reid International to Ottawa. But we found flights with one or more stops from 217 €.
As of February 2026, there are no flights flying from Harry Reid International to Ottawa.
The cheapest month to fly from Harry Reid International to Ottawa is usually April.
If you're flying from Harry Reid International Airport, the cheapest airport near Ottawa is Ottawa International – which is 11.2 km away from the centre of Ottawa. We've found flights into this airport from 217 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Harry Reid International Airport to Ottawa on Monday, 6 April 2026.
No airlines currently offer direct flights between Harry Reid International Airport and Ottawa. 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 Ottawa 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 Ottawa is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around -10°C. July is typically the warmest month in Ottawa, when it usually averages around 25°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -16°C. The rainiest month is June.
Currently, United offers the cheapest flight tickets to Ottawa.

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

  • The average time for a direct flight from Harry Reid Airport (formerly McCarran Airport) to Ottawa is 5 hours 20 minutes.

  • Ottawa is three hours ahead of Las Vegas, where Harry Reid Airport (formerly McCarran Airport) is located. Ottawa runs on the UTC-4 timezone.

  • Harry Reid Airport (formerly McCarran Airport) (LAS) to Ottawa/Macdonald-Cartier International Airport (YOW) is the most popular route, with three weekly departures to pick from. If you prefer starting your day later, the last flight from LAS to YOW is with Porter Airlines at 12:20. Go for the first departure with Porter Airlines at 09:10 if you want to get on your way earlier.

  • Allow plenty of time to make your LAS to Ottawa flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a bank holiday or another peak period, give yourself more time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • Begin your journey at LAS and fly nonstop to Ottawa/Macdonald-Cartier International Airport (YOW). That's where you can expect to touch down when searching for Harry Reid Airport (formerly McCarran Airport) to Ottawa tickets.

  • Check out the offers from Porter Airlines. This carrier operates direct flights from Harry Reid Airport (formerly McCarran Airport) to Ottawa.

  • We make it easy to book plane tickets from LAS to Ottawa with a stopover. To see all your options, deselect 'Direct flights only.' Then, pick a flight offering a stop long enough to see the sights of the city of your choice. Some popular stopovers include:

    • O'Hare International Airport (ORD)

    • Pearson International Airport (YYZ)

    • Montreal-Pierre Elliott Trudeau International Airport (YUL)

  • Located around 10 kilometres from central Las Vegas, LAS can be reached in about 15 minutes by car (depending on traffic). Travelling on public transport will take roughly 1 hour.

  • Looking for a hotel close to LAS? If you've booked an early flight from Harry Reid Airport (formerly McCarran Airport) to Ottawa, these accommodation options will get you from your pillow to the plane in no time:

  • 82.07% of flights leaving Harry Reid Airport (formerly McCarran Airport) reach their destination on time. With its impressive on-time stats, you're unlikely to be delayed when flying out of LAS.

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

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

  • 87 € is currently the lowest price for a one-way Harry Reid Airport (formerly McCarran Airport) to Ottawa flight. Return plane tickets start at 217 €. These prices can change based on availability.

  • Score cheap flights from LAS to Ottawa by booking six months ahead. According to our research, that's the best time for finding the biggest deals.

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

  • You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll let you know when there's an extra saving on cheap flights from LAS to Ottawa.

  • Pick your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Harry Reid Airport (formerly McCarran Airport) to Ottawa by 'Best,' 'Fastest' or 'Cheapest.'

Airports in Ottawa

Ottawa Gatineau Airport (YND)

  • Ottawa Gatineau Airport (YND) is around 24 kilometres from the centre of Ottawa. If you're catching a cab or a ride-share, the drive takes roughly 20 minutes.

  • Getting there on public transport typically takes 1 hour 40 minutes.

  • Few things beat the convenience of staying close to the terminal if you've arrived on a late flight from Harry Reid Airport (formerly McCarran Airport) to Ottawa. Meilleure Auberge and Lovely Room 4mins From Gatineau-Ottawa Airport are handy accommodation options near YND.

  • Start your adventure sooner with an Ottawa Gatineau Airport rental car. Book your wheels from Hertz to explore parts of Ottawa that don't always get the spotlight.

  • To lock in the best rate, book your vehicle from Ottawa Gatineau Airport a few weeks ahead of your flight from LAS to Ottawa. Prices typically increase as your departure date approaches.

Ottawa/Macdonald-Cartier International Airport (YOW)

  • Ottawa/Macdonald-Cartier International Airport (YOW) is about 13 kilometres from central Ottawa. Following your flight from Harry Reid Airport (formerly McCarran Airport) to Ottawa, it'll take you around 20 minutes to get to the heart of the city in a cab or ride-share.

  • If you're travelling on public transport, it'll take around 45 minutes.

  • After stepping off your LAS to Ottawa flight, kick back at a hotel near YOW. These are some comfortable options that'll help you switch to relaxation mode:

  • Routes Car Rentals, Alamo and Budget make collecting an Ottawa/Macdonald-Cartier International Airport rental car quick and easy. These suppliers are located in or around the terminal and will have you behind the wheel before you know it.

  • Get first dibs on the best options. Reserving your ride from YOW two weeks ahead of time often means better deals and a bigger choice of vehicles.

  • Ottawa/Macdonald-Cartier International Airport is located at 50 Airport Road.

Best time to go to Ottawa

  • Carefully consider your trip dates before booking your flight from Harry Reid Airport (formerly McCarran Airport) to Ottawa. The city comes alive in peak season, but hotel prices are typically higher and top attractions can be crowded. Visit Ottawa in the off-season if you prefer a more relaxed vibe.

  • Book a Harry Reid Airport (formerly McCarran Airport) to Ottawa plane ticket with a departure in July to visit the city during its warmest month. Expect temperatures to range from 13ºC (55ºF) to 27ºC (81ºF).

  • January has average temperatures of between -19ºC (-2ºF) and -2ºC (28ºF). Look for a cheap ticket from LAS to Ottawa around that time if you'd rather travel in cooler conditions.

More about Ottawa

  • Start your Ottawa trip off on the right foot by choosing the perfect place to stay. After booking your flight from Harry Reid Airport (formerly McCarran Airport) to Ottawa, explore our selection of hotels including:

  • Rideau Canal and Parliament Hill are a couple of leading attractions to put on your Ottawa to-do list. Continue your sightseeing adventures at National Gallery of Canada.

Explore more of Canada

  • Ottawa has plenty going for it, but there are so many other corners of Canada just waiting to be explored. About 354 kilometres south-west of Ottawa, a trip to Toronto will keep your itinerary packed. Start with attractions like CN Tower, Royal Ontario Museum and Go Tours Canada - Distillery District.

  • Montreal is another favourite destination in Canada and is around 153 kilometres east of Ottawa. No trip is complete without dropping by Mount Royal Park, Montreal Botanical Garden and Saint Joseph's Oratory of Mount Royal.

Plan the rest of your trip from Las Vegas to Ottawa

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