Air Canada flights from Ottawa to Las Vegas (YOW - LAS)
YOW — LAS
9 Nov — 16 Nov1
Find Air Canada flight deals from Ottawa to Las Vegas
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Cheapest Air Canada flights from Ottawa to Las VegasExplore the most affordable Air Canada flight options available from Ottawa to Las Vegas. Find the lowest fares with prices last updated on 10 October 2026.
Explore the most affordable Air Canada flight options available from Ottawa to Las Vegas. Find the lowest fares with prices last updated on 10 October 2026.
Wed 25/115:45 a.m. -
1 stop8h 30m
Mon 30/1111:50 p.m. -
1 stop8h 30m
Deal found 8/10C$ 493
Fri 27/116:00 a.m. -
1 stop8h 22m
Tue 1/1212:20 p.m. -
1 stop8h 35m
Deal found 9/10C$ 500
Tue 17/115:45 a.m. -
1 stop8h 30m
Tue 24/1112:10 p.m. -
1 stop7h 22m
Deal found 8/10C$ 502
Best Air Canada flights from Ottawa to Las VegasDiscover carefully curated Air Canada flight deals from Ottawa to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.
Discover carefully curated Air Canada flight deals from Ottawa to Las Vegas that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.
Fri 27/116:00 a.m. -
1 stop8h 22m
Mon 30/1111:50 p.m. -
1 stop8h 30m
Deal found 9/10C$ 500
Fri 6/115:45 a.m. -
1 stop8h 30m
Fri 13/1111:50 p.m. -
1 stop8h 30m
Deal found 9/10C$ 507
Sat 7/114:10 p.m. -
1 stop9h 37m
Sat 14/1111:50 p.m. -
1 stop8h 30m
Deal found 8/10C$ 514
Last-minute Air Canada flights from Ottawa to Las VegasDiscover last-minute Air Canada flight deals from Ottawa to Las Vegas. Data last updated 10 October 2026 and is based on user searches.
Discover last-minute Air Canada flight deals from Ottawa to Las Vegas. Data last updated 10 October 2026 and is based on user searches.
Wed 25/115:45 a.m. -
1 stop8h 30m
Mon 30/1111:50 p.m. -
1 stop8h 30m
Deal found 8/10C$ 493
Fri 27/116:00 a.m. -
1 stop8h 22m
Tue 1/1212:20 p.m. -
1 stop8h 35m
Deal found 9/10C$ 500
Tue 17/115:45 a.m. -
1 stop8h 30m
Tue 24/1112:10 p.m. -
1 stop7h 22m
Deal found 8/10C$ 502
One-way Air Canada flights to Las VegasSearch for one-way Air Canada flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Search for one-way Air Canada flight options to Las Vegas. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.
Tue 17/115:45 a.m. -
1 stop8h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 8/10C$ 288
Sat 21/115:10 a.m. -
1 stop9h 12m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 9/10C$ 295
Fri 20/115:45 a.m. -
1 stop8h 30m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 10/10C$ 298
Air Canada flights from Ottawa to Las Vegas in 2026
Find detailed information about Air Canada flights from Ottawa to Las Vegas. Explore the options provided by Air Canada to plan your journey from Ottawa to Las Vegas. Data last updated 10 October 2026.
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When is the best time to book a flight to Las Vegas with Air Canada?
The best time to book a flight to Las Vegas with Air Canada is 36 days before departure. On average, fares are higher if you book on the same day as departure.
Which month is the cheapest to fly Economy Class from Ottawa to Las Vegas?
For Economy Class flights, the cheapest month to fly this route is March. The most expensive months are September and December.
Rainfall in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Las Vegas ranges from 3.0 - 20.0 mm per month. February is typically the wettest month, when rainfall can reach 20.0 mm. May is typically the driest time to visit Las Vegas when rainfall is around 3.0 mm.
Temperature in Las Vegas by month
Plan your trip to Las Vegas by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Las Vegas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 9.0 C).
Best time to book a flight from Ottawa to Las Vegas
Have a flexible travel schedule? Discover the best time to fly to Las Vegas from Ottawa with our price prediction graph.
YOW-LAS
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Fly from Ottawa to Las Vegas on another airline
Consider alternative airlines that service the Las Vegas area. Flight routes are based on user searches made on Cheapflights and were last updated on 10 October 2026.
Other Air Canada flights from Ottawa
Browse through other Air Canada flights departing from Ottawa. Flight routes are based on user searches made on Cheapflights and were last updated on 10 October 2026.
Complete your trip
Complete your trip to Las Vegas by adding a car rental and/or hotel reservation to your travel itinerary.
Other airlines servicing Ottawa and Las Vegas
Choose from other airlines serving Ottawa and Las Vegas.
Other popular destinations in North America
If Las Vegas is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 10 October 2026.
Popular flights with Air Canada
Browse through some of the most popular routes that Air Canada offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 10 October 2026.
See what others are saying about Air Canada
Read reviews and see what other travellers are saying about their experiences with Air Canada. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Air Canada for your next flight. Reviews last updated 10 October 2026.
Overview
Reviews
Air Canada
10,000 reviews
Overview
Crew
7.8
Food
6.3
Entertainment
6.8
Comfort
7.1
Boarding
7.3
Recent reviews
2.0
|Oct 2026bad
2.0
|Sep 2026Air Canada cancelled our flight and rebooked us on Lufthansa, where we had to pay for checked luggage. We originally chose Air Canada because our Aeroplan credit card includes a free checked bag. It’s frustrating to face an extra charge because of a change we didn’t choose.
10.0
|Sep 2026Everything it was good 👍 Thank
2.0
|Aug 2026Our flight from Kelowna was 5 hours delayed. We missed our connection. We were able to get to a hotel by 3:00 a.m. but the breakfast cost us $40. The hotel was good. We were rescheduled for the flight the next night when it was canceled. There were no hotel vouchers available which didn't matter because there were no hotel rooms available. We decided to just drive which was not easy doing a one-way rental to the United States. Worst possible trip I've ever had
2.0
|Aug 2026The fires impacted our trip. We sat in the plane for an hour with no air conditioning. We were a total of 5-hour delay but missed our connection. The staff tried to keep us aware of important information
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