Cheap flights from Las Vegas to Ottawa

If you've come to WestJet to find cheap flights from Las Vegas to Ottawa, you've already taken the first step on your journey. Our flights land all over North America, Central America, the Caribbean and Europe, including Ottawa Macdonald-Cartier International Airport, so you can always rely on us to get you to where you need to be. One of our main focuses is to provide our guests with great experiences, which include safe, affordable travel, and that will never change. So if we encompass the things you value most in flying then book with us today.

Low fare finder

Don't see what you're looking for? Find all of our great low fares in one place.

WestJet has your ticket to Bytown

Airport Details: From LAS, McCarran International Airport To YOW, Ottawa Macdonald-Cartier International Airport

When you visit Ottawa, you’ll see more than just a bunch of old politicians: it’s a great city with lots to see and do. Ottawa is home to great historical sites, beautiful galleries and architecture, which is why WestJet touches down in the bustling airport to get you as close to the action as possible. Let WestJet bring you to some of the greatest architecture and art galleries you’ll ever see.

Book your cheap flight and look forward to touching down in one of Ontario's most multicultural and enjoyable destinations. No matter the reason for your travel, you can rely on WestJet to get you from Las Vegas to Ottawa so that you can enjoy the Canadian Museum of Civilization, Winterlude and the Rideau Canal.

For an enriching air travel experience, book with WestJet today.