Cheap flights from Ottawa to Las Vegas

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

The best prices from Ottawa to Las Vegas are usually found in June or May, booked 49 days in advance, depart on a Tuesday or Monday and return on a Monday

How to find the cheapest flight from
Ottawa (YOW) to Las Vegas (LAS)

YOW - LAS
Price
C$ 377 - C$ 539
LAS
Temperature
15 - 41 °C
LAS
Rainfall
2 - 24 mm

Popular in

December

High demand for flights, 20% potential price rise

Cheapest in

June

Best time to find cheap flights, 13% potential price drop

Average price

C$ 467

Average for round-trip flights in October 2020

Round-trip from

C$ 377

From Ottawa to Las Vegas

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Ottawa to Las Vegas?

Flights from Ottawa to Las Vegas are generally found to be more expensive on Wednesday. This shouldn't discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Las Vegas.

How far in advance should I book a flight from Ottawa to Las Vegas?

Users have found that booking a flight from Ottawa to Las Vegas at least 61 days early can save you up to 24% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Ottawa to Las Vegas for as little as C$ 490 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as C$ 556 for flights departing within the next 3 days.

When is the cheapest time to fly from Ottawa to Las Vegas (YOW - LAS)?

It’s typically best to fly out from Ottawa to Las Vegas in the evening. Doing so could potentially save you 28% on the flight price compared to flying in the morning, which is usually more expensive.

Cheap flights from Ottawa to Las Vegas in October, November 2020

The best prices found for YOW to LAS flights for October, November
24 Nov - 1 Dec
C$ 538pp
YOW
Ottawa
Multiple Airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Air Canada
 
1 STOP
YOW
Ottawa
24 Nov - 1 Dec
C$ 630pp
YOW
Ottawa
United Airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
United Airlines
     
3 STOPS
YOW
Ottawa
24 Nov - 1 Dec
C$ 682pp
YOW
Ottawa
United Airlines
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
United Airlines
   
2 STOPS
YOW
Ottawa

Ottawa to Las Vegas 2020 flight deals

Cheap flights to Las Vegas from Ottawa found for this year
8 Dec - 15 Dec
C$ 448pp
YOW
Ottawa
Air Canada
 
1 STOP
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
Air Canada
 
1 STOP
YOW
Ottawa
8 Dec - 15 Dec
C$ 452pp
YOW
Ottawa
WestJet
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
WestJet
 
1 STOP
YOW
Ottawa
24 Dec - 2 Jan
C$ 456pp
YOW
Ottawa
WestJet
   
2 STOPS
LAS
Las Vegas McCarran
LAS
Las Vegas McCarran
WestJet
   
2 STOPS
YOW
Ottawa

Related info for your journey

Useful info, stats and facts about Ottawa to Las Vegas flights.

Flight FAQs

From Ottawa to Las Vegas

Can I find flights from Ottawa to Las Vegas for under C$ 395 on Cheapflights?

Yes, there are multiple flights from Ottawa to Las Vegas for under C$ 395. The cheapest flight booked recently is on United Airlines for just C$ 360, but on average you can expect to pay C$ 467.

What safety measures are being taken by airlines flying from Ottawa to Las Vegas McCarran to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from Ottawa to Las Vegas McCarran are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Ottawa to Las Vegas McCarran have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like WestJet, Air Canada, and Delta flying from Ottawa to Las Vegas McCarran have implemented new flexible cancellation policies.

Are there direct flights from Ottawa to Las Vegas for under C$ 395 on Cheapflights?

There are no direct flights from Ottawa to Las Vegas, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Ottawa or Las Vegas?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Ottawa is roughly greater than that of Las Vegas. You can assume this to be the case over the next 18 days.

Is Ottawa weather warmer or cooler than Las Vegas?

With an average temperature of 41 °C, peak weather can be found in July. As a traveller, expect to see changes in flight prices during that period. The temperatures in Las Vegas are hotter than in Ottawa.

How long is the flight from Ottawa to Las Vegas?

A quick flight from Ottawa to Las Vegas can take about 8h 43m. Air Canada provides one of the quickest options available for as low as C$ 450. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Ottawa to Las Vegas round-trip?

Our cheapest airline available from Ottawa to Las Vegas is United Airlines. Our recent data shows that you can find tickets from as low as C$ 360 on this airline. Additional options worth looking into are Air Canada and WestJet, starting at C$ 449 and C$ 453 round-trip. United Airlines is 16% cheaper than the average price of flights available within the next 90 days to this destination.

Alternative routes for Ottawa to Las Vegas

Destination information for Las Vegas

Things to know before you go. Useful info for your trip from Ottawa to Las Vegas
Today's exchange rate
C$ 1 = $0.76
Average temperature for October in Las Vegas
28.0 °C
Avg rainfall for October in Las Vegas
8.0 mm

Airports servicing Ottawa

Airports servicing Las Vegas

Home North America USA Nevada Las Vegas Cheap flights from Ottawa to Las Vegas