Ottawa (YOW) → Las Vegas (LAS)
About Ottawa to Las Vegas Flights
Discover the best flights from Ottawa to Las Vegas, covering 3,445 km in approximately 4h 48m. Ottawa (YOW) to Las Vegas (LAS) is one of the popular medium-haul routes connecting Canada and United States. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Ottawa to Las Vegas.
12-Month Price History
Flight prices from Ottawa to Las Vegas vary significantly throughout the year. February typically offers the best deals with average prices around $586, while July sees the highest prices, averaging $978. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
175 days
For best prices
Booking Tips
For the best prices on Ottawa to Las Vegas flights, we recommend booking 102 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Spirit Airlines NK | $570 | - | - |
Frontier Airlines F9 | $740 | - | - |
Southwest Airlines WN | $780 | - | - |
Allegiant Air G4 | $940 | $4150 | $5960 |
Delta Air Lines DL | $980 | $3540 | $6530 |
Porter Airlines PD | $1070 | $3670 | $5680 |
American Airlines AA | $1200 | $3850 | $6640 |
Spirit Airlines
NK
Economy
$570
Business
-
First
-
Frontier Airlines
F9
Economy
$740
Business
-
First
-
Southwest Airlines
WN
Economy
$780
Business
-
First
-
Allegiant Air
G4
Economy
$940
Business
$4150
First
$5960
Delta Air Lines
DL
Economy
$980
Business
$3540
First
$6530
Porter Airlines
PD
Economy
$1070
Business
$3670
First
$5680
American Airlines
AA
Economy
$1200
Business
$3850
First
$6640
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
Alternative Flight Options
Montreal → Las Vegas
Montréal–Pierre Elliott Trudeau International (YUL) to Harry Reid International (LAS)
Distance: 3,596 km
Average price: $831
Montreal → Las Vegas
Montréal–Trudeau (YUL) to Harry Reid International (LAS)
Distance: 3,596 km
Average price: $831
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Frequently Asked Questions
How long is the flight from Ottawa to Las Vegas?
The flight time from Ottawa (YOW) to Las Vegas (LAS) is approximately 4 hours and 48 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Ottawa and Las Vegas?
The aerial distance between Ottawa and Las Vegas is 3,445 kilometers (2,141 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Ottawa to Las Vegas?
Several airlines operate flights between Ottawa and Las Vegas, including Southwest Airlines, Spirit Airlines, Frontier Airlines and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Ottawa to Las Vegas?
Based on historical data, February typically offers the lowest airfares for flights from Ottawa to Las Vegas. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Las Vegas?
For the best prices on Ottawa to Las Vegas flights, we recommend booking 100 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Ottawa to Las Vegas?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Canada traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Ottawa and Las Vegas?
Ottawa operates on America/Toronto time zone, while Las Vegas is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.