CA $223 Cheap Flights from Ottawa (YOW) to Las Vegas (LAS)

Popular airlines from Ottawa International Airport (YOW) to Harry Reid Intl. Airport (LAS)

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Cheap flights from Ottawa (YOW) to Las Vegas (LAS)

Prices were available within the past 7 days and start at CA $223 for one-way flights and CA $355 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Porter Airlines
United
United
United
Air Canada
WestJet
Air Canada
United
Air Transat

Find the cheapest month to fly from Ottawa (YOW) to Las Vegas (LAS)

March is typically the cheapest month to fly

From CA $263 - CA $481 per traveller.

Graph displaying average flight prices per month

Flight from Ottawa to Las Vegas (YOW - LAS) route information
Origin airport
Macdonald-Cartier Intl.
Destination airport
Harry Reid Intl.
Airlines serving
Air Canada, Delta, Porter Airlines, United, WestJet
Roundtrip price
CA $354
Distance
3424 km

Ottawa to Las Vegas Flights

The easy way to book your flights from Ottawa to Las Vegas 

With Expedia, it’s simple to find and book flights to Las Vegas from Ottawa whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Harry Reid Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Ottawa to Las Vegas today, tomorrow, or this week.  

 

Save dollars with cheap flights from Macdonald-Cartier Intl., YOW to Harry Reid Intl., LAS 

Sort your search results by price to find great deals on your flight from Ottawa to Las Vegas—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Las Vegas from Ottawa currently is just CA $355 rising to CA $397.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Las Vegas  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Las Vegas from Ottawa 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Las Vegas with Expedia today.

Frequently asked questions

How much is a flight from Macdonald-Cartier Intl. Airport (YOW) to Harry Reid Airport (formerly McCarran Airport)?
If you're travelling between Macdonald-Cartier Intl. Airport (YOW) and Harry Reid Airport (formerly McCarran Airport), round-trip flights start from CA $355. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Macdonald-Cartier Intl. Airport (YOW) to Harry Reid Airport (formerly McCarran Airport)?
This differs between air carriers, as each one has its own terms and conditions. Visit the Customer Service Portal, where there are easy instructions on how to cancel your flight online.
How do I find cheap flights from YOW to LAS that have flexible change policies?
Flights from YOW to LAS offering flexible change policies are available with many airlines. Simply use our "No change fees" filter when searching. You'll only need to pay the fare difference, without any added fees to worry about.
How many hours is the flight from YOW to Harry Reid Intl. Airport (LAS)?
The flight time from Macdonald-Cartier Intl. Airport (YOW) to Harry Reid Airport (formerly McCarran Airport) is around 7 hours and 4 minutes. Put on your earphones, listen to a good podcast and the time will whiz by.
How far is the flight from Ottawa Intl. Airport to Harry Reid Intl. Airport (LAS)?
It's around 3,400 kilometres between Ottawa International Airport and Harry Reid Intl. Airport (LAS), so expect to be in your seat for a while. Keep yourself entertained with things like crossword puzzles or a good old-fashioned book.
Which airlines fly direct from Ottawa Intl. Airport to Harry Reid Airport (formerly McCarran Airport)?
Porter Airlines (PD) will take you from Ottawa International Airport to Harry Reid Intl. Airport (LAS) safely and reliably. Take your pick of 17 flights each month along this route.
Are Ottawa Intl. Airport to Harry Reid Airport (formerly McCarran Airport) flight tickets cheaper when they're purchased at the last minute?
Fares from Macdonald-Cartier Intl. Airport (YOW) to Harry Reid Airport (formerly McCarran Airport) are available up to a year before departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's not something you should count on. Also, booking your flights well in advance means you'll have more choices --- and you can avoid ending up with the dreaded middle seat! We regularly update our fares to bring you the biggest bargains, so check back often for all the latest specials.

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