Find cheap flights from Ottawa to Las Vegas

YOW - LAS

Find cheap flights from Ottawa to Las Vegas

Round-trip
Economy
Ottawa (YOW)
Las Vegas McCarran
Wed. 5/8
Wed. 12/8
Any month
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Good to know

Low season

January Best time to beat the crowds (18% less expensive on average)

High season

December Most popular time to fly (17% more expensive on average)

Average price of a round-trip

C$ 340 (avg. price over the last 2 weeks)

Good deal for a round-trip

C$ 313 or less

When to book flights from Ottawa to Las Vegas

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 347 or less.
  • The cheapest flight from Ottawa to Las Vegas was found, on average, 84 days before departure.
  • Book at least 5 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is January.
  • If you are travelling with pets, you will find 2 indoor animal relief areas at Las Vegas McCarran Airport (LAS), in Terminal 1 next to the gates and in Terminal 3 next to the E gates area. In addition, there are outdoor animal relief areas outside of Terminal 1 after the baggage carousel area, and outside of Terminal 3 on the departures level.
  • Head to the ZEROlevel Fitness Gym located in Terminal 1 of Las Vegas McCarran Airport at the Esplanade if you wish to freshen up and have a shower, enjoy the sauna, or if you would like to stretch your legs and exercise following your flight from Ottawa to Las Vegas. It is open 24h a day on weekdays, and from 8:00 am to 6:00 pm on weekends.
  • Start your holiday immediately upon arrival at Las Vegas McCarran Airport with one of the many slot machines available throughout the airport. You must be over 21 years of age to use them.
  • Passengers travelling with kids can take their little ones to the children’s play room located near Gate 19 of Ottaway Airport (YOW) before their flight from Ottawa to Las Vegas.
  • If you are hungry upon arrival at Las Vegas McCarran Airport, there are multiple food options spread throughout the airport, both in the gated and public areas. Passengers on late night flights from Ottawa to Las Vegas can head to Jersey Mike’s Subs or Nathan’s Famous, both located in Terminal 1 at the C Gates, as they are open 24h a day.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Ottawa to Las Vegas flights

How long does a flight from Ottawa to Las Vegas take?

Which airlines provide the cheapest flights from Ottawa to Las Vegas?

Which airports will I be using when flying from Ottawa to Las Vegas?

How do I get to Ottawa Airport using public transportation?

Are there any airport lounges at Ottawa Airport?

How do I get from Las Vegas McCarran Airport to the city centre using public transportation?

How much is a taxi from Las Vegas McCarran Airport?

How does KAYAK find such low prices on flights from Ottawa to Las Vegas?

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ottawa to Las Vegas?

What is the Hacker Fare option on flights from Ottawa to Las Vegas?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ottawa to Las Vegas?

Top 5 airlines serving Ottawa to Las Vegas McCarran

Scores according to KAYAK customer reviews

8.3
Asiana Airlines
Overall score based on 4,265 reviews
8.4
Boarding
8.2
Comfort
8.7
Crew
8.0
Entertainment
8.1
Food
Airline reviews
Read more about Asiana Airlines

Book cheap flights from Ottawa to Las Vegas (round-trip)

Airports
Origin
Ottawa
C$ 280
only
C$ 280
Destination
Las Vegas
C$ 280
only
C$ 280
Fri., 25 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
33h 01m
Tue., 29 Sep.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
10h 38m
C$ 280
Trip: 5 days
Based on null reviews
Sun., 20 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
7h 54m
Wed., 30 Sep.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
9h 18m
C$ 292
Trip: 11 days
Based on null reviews
Sun., 20 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
7h 54m
Wed., 30 Sep.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
8h 05m
C$ 296
Trip: 11 days
Based on null reviews
Mon., 2 Nov.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
8h 58m
Thu., 5 Nov.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
8h 09m
C$ 300
Trip: 4 days
Based on null reviews
Sun., 20 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
8h 02m
Wed., 30 Sep.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 19m
C$ 306
Trip: 11 days
Based on null reviews
Sun., 27 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
7h 54m
Tue., 29 Sep.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 18m
C$ 298
Trip: 3 days
Based on null reviews
Thu., 24 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
9h 38m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 18m
C$ 602
Trip: 10 days
Based on null reviews
Mon., 2 Nov.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
9h 10m
Thu., 5 Nov.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
8h 09m
C$ 302
Trip: 4 days
Based on null reviews
Sun., 27 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
7h 54m
Tue., 29 Sep.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 11m
C$ 299
Trip: 3 days
Based on null reviews
Sun., 22 Nov.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
9h 10m
Thu., 26 Nov.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
11h 08m
C$ 303
Trip: 5 days
Based on null reviews
Sun., 20 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
16h 55m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 18m
C$ 716
Trip: 14 days
Based on null reviews
Thu., 24 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
8h 02m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
12h 12m
C$ 746
Trip: 10 days
Based on null reviews
Sun., 20 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
11h 45m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
11h 14m
C$ 308
Trip: 14 days
Based on null reviews
Sun., 22 Nov.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
8h 38m
Wed., 25 Nov.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
10h 14m
C$ 329
Trip: 4 days
Based on null reviews
Sun., 20 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
10h 45m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
11h 14m
C$ 310
Trip: 14 days
Based on null reviews
Fri., 25 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
10h 50m
Mon., 28 Sep.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
10h 12m
C$ 330
Trip: 4 days
Based on null reviews
Sun., 22 Nov.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
8h 38m
Wed., 25 Nov.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
10h 14m
C$ 331
Trip: 4 days
Based on null reviews
Thu., 24 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
8h 02m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 18m
C$ 528
Trip: 10 days
Based on null reviews
Sun., 20 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
8h 02m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 18m
C$ 531
Trip: 14 days
Based on null reviews
Thu., 24 Dec.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
11h 25m
Sat., 2 Jan.
LAS
Las Vegas McCarran Airport
YOW
Ottawa Airport
7h 18m
C$ 630
Trip: 10 days
Based on null reviews
Show more results

Book cheap flights from Ottawa to Las Vegas (one-way)

Airports
Origin
Ottawa
C$ 153
only
C$ 153
Destination
Las Vegas
C$ 153
only
C$ 153
Tue., 15 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
15h 51m
C$ 153
Based on null reviews
Tue., 15 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
11h 15m
C$ 170
Based on null reviews
Tue., 15 Sep.
YOW
Ottawa Airport
LAS
Las Vegas McCarran Airport
47h 05m
C$ 3324
Based on null reviews
*
Prices are per person, are for e–tickets and include all taxes & fees in CAD.

We attempt to get accurate prices, however, prices are not guaranteed.

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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