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LAS - YOW

Find cheap flights from Las Vegas to Ottawa from C$ 234

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Las Vegas to Ottawa departing on 26/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Las Vegas to Ottawa, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here is why:

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap flight deals from Las Vegas to Ottawa (LAS-YOW)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Las Vegas to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
2:40 p.m. - 12:28 a.m.LAS-YOW
6h 48m1 stop
8:50 a.m. - 3:17 p.m.YOW-LAS
9h 27m1 stop
C$ 516Porter Airlines
Find Deal
Wed, 29 May - Wed, 5 Jun
2:40 p.m. - 12:28 a.m.LAS-YOW
6h 48m1 stop
8:35 a.m. - 3:17 p.m.YOW-LAS
9h 42m1 stop
C$ 537Porter Airlines
Find Deal
Wed, 29 May - Sat, 1 Jun
12:40 p.m. - 8:03 a.m.LAS-YOW
16h 23m2 stops
8:50 a.m. - 3:17 p.m.YOW-LAS
9h 27m1 stop
C$ 538
Find Deal
Wed, 29 May - Wed, 5 Jun
6:15 p.m. - 6:52 a.m.LAS-YOW
9h 37m1 stop
6:15 a.m. - 8:21 p.m.YOW-LAS
17h 06m1 stop
C$ 556WestJet
Find Deal
Wed, 17 Jul - Tue, 23 Jul
12:40 p.m. - 12:44 a.m.LAS-YOW
9h 04m1 stop
6:00 a.m. - 8:21 p.m.YOW-LAS
17h 21m2 stops
C$ 560WestJet
Find Deal
Wed, 17 Jul - Tue, 23 Jul
12:40 p.m. - 8:03 a.m.LAS-YOW
16h 23m2 stops
8:35 a.m. - 3:17 p.m.YOW-LAS
9h 42m1 stop
C$ 562
Find Deal
Wed, 29 May - Sat, 1 Jun
5:00 p.m. - 6:21 a.m.LAS-YOW
10h 21m1 stop
5:00 p.m. - 9:47 p.m.YOW-LAS
7h 47m1 stop
C$ 647Air Canada
Find Deal
Wed, 5 Jun - Sat, 8 Jun
5:05 p.m. - 6:19 a.m.LAS-YOW
10h 14m1 stop
2:00 p.m. - 9:47 p.m.YOW-LAS
10h 47m1 stop
C$ 651Air Canada
Find Deal
Wed, 26 Jun - Sat, 29 Jun
12:50 a.m. - 10:33 a.m.LAS-YOW
6h 43m1 stop
5:57 p.m. - 11:30 p.m.YOW-LAS
8h 33m1 stop
C$ 684United Airlines
Find Deal
Wed, 23 Oct - Wed, 30 Oct
12:50 a.m. - 10:33 a.m.LAS-YOW
6h 43m1 stop
6:00 a.m. - 3:19 p.m.YOW-LAS
12h 19m2 stops
C$ 691United Airlines
Find Deal
Wed, 23 Oct - Wed, 30 Oct

Flights from Las Vegas to Ottawa - Travel Insights & Trends

Get data-powered insights and trends into flights from Las Vegas to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Las Vegas to Ottawa?

The average price of all flights from Las Vegas to Ottawa clicked on KAYAK for each day over the last 12 months.
For Las Vegas to Ottawa, Monday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Ottawa back to Las Vegas, the best deals are generally found on Monday, with Thursday being the most expensive.

What is the cheapest month to fly from Las Vegas to Ottawa?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Las Vegas to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Las Vegas to Ottawa is February, where tickets cost C$ 517 on average. On the other hand, the most expensive months are August and September, where the average cost of tickets is C$ 1,568 and C$ 1,094 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on WestJet (C$ 234) and United Airlines (C$ 250). The cheapest round-trip tickets were found on Porter Airlines (C$ 516) and WestJet (C$ 556).

Which cabin class options are there for flights between Las Vegas and Ottawa?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Good to know

Low season

September

High season

June

Cheapest flight

C$ 234
Best time to beat the crowds but there is an average 28% increase in price.
Most popular time to fly and prices are also 30% lower on average.
Flight from Las Vegas to Ottawa

When to book flights from Las Vegas to Ottawa

Are your dates flexible? Find out the best times to travel from Las Vegas to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Las Vegas to Ottawa

  • What is the cheapest flight from Las Vegas to Ottawa?

    In the last 3 days, the lowest price for a flight from Las Vegas to Ottawa was C$ 170 for a one-way ticket and C$ 375 for a round-trip.

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

    On your way to Ottawa, you’ll fly out from Las Vegas Harry Reid Intl. You’ll be landing at Ottawa.

  • Which airlines offer Wi-Fi service onboard planes from Las Vegas to Ottawa?

    Only Air Canada offers inflight Wi-Fi service on the Las Vegas to Ottawa flight route.

  • Which aircraft models fly most regularly from Las Vegas to Ottawa?

    The Boeing 737 MAX 8 is the aircraft model that flies most regularly on the Las Vegas to Ottawa flight route.

  • Which airline alliances offer flights from Las Vegas to Ottawa?

    Star Alliance is the only airline alliance operating flights between Las Vegas and Ottawa.

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

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Las Vegas to Ottawa.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Las Vegas is likely to change within 7 days, so travelers know whether to wait or book now.

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Las Vegas with another airline.

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

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Las Vegas up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Las Vegas to Ottawa

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 396 or less round-trip.

Prefer to fly non-stop from Las Vegas to Ottawa?

Find which airlines fly direct from Harry Reid Intl to Ottawa, which days they fly and book direct flights.

Nonstop departures

Las Vegas Harry Reid Intl to Ottawa

Friday

Flair Airlines

Flair Airlines

See more nonstop flights

Nonstop returns

Ottawa to Las Vegas Harry Reid Intl

Friday

Flair Airlines

Flair Airlines

See more nonstop flights
See more nonstop flights

Top airline flying from Las Vegas to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Las Vegas to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Las Vegas to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Air CanadaOverall score based on 6888 reviews
7.2Boarding
6.2Food
7.0Comfort
6.8Entertainment
7.8Crew
Airline reviews

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

4.0 OkayAnonymous, May 2024CLT - YYZ
Read more about Air Canada reviews

You do not have a space for flight cancelled. BUT!!! Air Canada handled it great. Was booked on another airline for the next day. The original flight was booked solid. But he precheck by the maintenance found a mechanical problem and the plane was not safe to fly. It was an inconvenience to have to wait until next day but I would rather arrive safely.

Very good other than we have to wait for one crew and we’re delayed and the pilot and his co- pilot has to make a difference to be right on time arrival. Disappointed about no food service also.

I had written all my complaints on my trip from Grand Junction to Denver so I will repeat it here! I was absolutely appalled that I had to pay for a regular seat that I choose 24 hrs before boarding! Also I checked my large bag which I had to pay for as well, and by the time I boarded all the room in the bins were gone so also had to check that one. I noticed people pulling out oversized suitcases, bigger than the measurements stated for carry on, and also large pack packs stuffed full! So these people were taking up 2 or 3 spaces that the rest of us should have been able to use but couldn’t! NoTV on the flight! Thankfully I had downloaded the United Airlines app and was able to watch movies on my phone. Don’t remember the last time I flew in a plane with no movie screens!

The crew was friendly, the seats are too small. Air travel is barely tolerable anymore.

Food was icecold or frozen including breakfast. Hopeless service. Rude crew.

The flight was very uncomfortable and there was no snacks served for the 13 hours international flight. In addition, the flight was delayed 3 hours

Due to a strike taking place with the airline, it negatively impacted my flight in multiple ways. My flight was delayed over 2 hours and the food served was mediocre at best.

Cabin crew were great. Seats are criminal for tall people

My flight was great! Gate attendants and crew were great… pleasant and in good spirits. Flight delayed several hours and we were well informed of the status while on plane. Thank you!

The fact that I got to Toronto alive and well and safe is a huge plus. I thank the captain and crew for a safe flight The comfort of the aircraft leaves much to be desired. Human beings should not have to be that cramped and squashed on a flight that we pay a lot for and even have to pay for lousy food choices The cabin crew were pleasant and helpful Kudos to them as the flight was packed to capacity and there was a lot of work for them in a short space of time All in all a good experience, but too cramped

Book cheap flights from Las Vegas to Ottawa

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Las Vegas to Ottawa found on KAYAK in the last 72 hours.
26/6Wed
2 stopsWestJet
15h 12mLAS-YOW
C$ 234
26/6Wed
1 stopWestJet
9h 37mLAS-YOW
C$ 241
3/7Wed
1 stopWestJet
9h 04mLAS-YOW
C$ 242
8/10Tue
2 stopsUnited Airlines
10h 29mLAS-YOW
C$ 250
3/7Wed
2 stopsWestJet
20h 32mLAS-YOW
C$ 275
18/5Sat
1 stopAir Canada
10h 21mLAS-YOW
C$ 288
19/8Mon
1 stopUnited Airlines
15h 43mLAS-YOW
C$ 293
22/5Wed
2 stops
24h 57mLAS-YOW
C$ 319
22/5Wed
2 stops
24h 57mLAS-YOW
C$ 321
22/5Wed
1 stopAir Canada
10h 21mLAS-YOW
C$ 490

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Las Vegas - Ottawa Flights

Departure:

Las Vegas (LAS)United States

Destination:

Ottawa (YOW)Canada

Return flight deals:

Ottawa - Las Vegas

Cabin classes:

C$ 396

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