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Cheap flights from Ottawa to Las Vegas from C$ 207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Las Vegas departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Las Vegas

Cheap round-trip flights

These are some of the best round-trip flight deals from Ottawa to Las Vegas that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Ottawa to Las Vegas.

Cheap last-minute flights

Planning a quick getaway from Ottawa to Las Vegas? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Las Vegas, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Ottawa to Las Vegas

Find recent round-trip train or bus tickets from Ottawa to Las Vegas.

All round-trip flight deals from Ottawa to Las Vegas

The cheapest plane tickets from Ottawa to Las Vegas found on KAYAK recently.
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
10:35 p.m. - 8:15 a.m.LAS-YOW
6h 40m1 stop
C$ 288Porter Airlines
Find Deal
Mon, 17 Feb - Mon, 24 Feb
8:45 a.m. - 3:13 p.m.YOW-LAS
9h 28m1 stop
10:35 p.m. - 8:15 a.m.LAS-YOW
6h 40m1 stop
C$ 289Porter Airlines
Find Deal
Mon, 17 Feb - Mon, 24 Feb
5:55 a.m. - 5:35 p.m.YOW-LAS
14h 40m2 stops
10:00 a.m. - 12:41 a.m.LAS-YOW
11h 41m2 stops
C$ 322WestJet
Find Deal
Sat, 3 May - Thu, 8 May
6:20 a.m. - 9:58 p.m.YOW-LAS
18h 38m1 stop
7:05 p.m. - 2:29 p.m.LAS-YOW
16h 24m2 stops
C$ 335United Airlines
Find Deal
Mon, 17 Feb - Mon, 24 Feb
7:50 a.m. - 7:38 p.m.YOW-LAS
14h 48m2 stops
6:20 p.m. - 6:45 a.m.LAS-YOW
9h 25m1 stop
C$ 340WestJet
Find Deal
Fri, 2 May - Thu, 8 May
10:30 a.m. - 9:52 p.m.YOW-LAS
14h 22m2 stops
3:10 p.m. - 10:31 a.m.LAS-YOW
16h 21m2 stops
C$ 356United Airlines
Find Deal
Tue, 4 Mar - Fri, 7 Mar
8:55 a.m. - 11:15 a.m.YOW-LAS
5h 20mdirect
12:10 p.m. - 7:45 p.m.LAS-YOW
4h 35mdirect
C$ 369Air Transat
Find Deal
Wed, 11 Jun - Sun, 22 Jun
8:55 a.m. - 11:15 a.m.YOW-LAS
5h 20mdirect
12:10 p.m. - 7:45 p.m.LAS-YOW
4h 35mdirect
C$ 371Air Transat
Find Deal
Fri, 13 Jun - Fri, 20 Jun
2:45 p.m. - 9:53 p.m.YOW-LAS
10h 08m1 stop
9:30 a.m. - 1:34 a.m.LAS-YOW
13h 04m2 stops
C$ 406Air Canada
Find Deal
Thu, 27 Mar - Wed, 2 Apr
6:33 a.m. - 5:14 p.m.YOW-LAS
13h 41m2 stops
6:01 a.m. - 1:34 a.m.LAS-YOW
16h 33m2 stops
C$ 412Air Canada
Find Deal
Wed, 2 Apr - Fri, 18 Apr
11:50 a.m. - 8:25 p.m.YOW-LAS
11h 35m2 stops
C$ 207Porter Airlines
Find Deal
Tue, 4 Feb
2:50 p.m. - 9:30 p.m.YOW-LAS
9h 40m1 stop
C$ 209Porter Airlines
Find Deal
Wed, 26 Mar
6:30 a.m. - 7:28 p.m.YOW-LAS
15h 58m1 stop
C$ 219WestJet
Find Deal
Tue, 4 Feb
11:25 a.m. - 11:26 p.m.YOW-LAS
15h 01m2 stops
C$ 233United Airlines
Find Deal
Wed, 12 Mar
6:20 a.m. - 7:28 p.m.YOW-LAS
16h 08m3 stops
C$ 239
Find Deal
Tue, 4 Feb
5:05 p.m. - 7:25 p.m.YOW-LAS
29h 20m3 stops
C$ 243
Find Deal
Mon, 3 Mar
5:55 a.m. - 5:44 p.m.YOW-LAS
14h 49m3 stops
C$ 276WestJet
Find Deal
Wed, 26 Mar
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
C$ 291Air Transat
Find Deal
Mon, 3 Mar
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
C$ 292Air Transat
Find Deal
Wed, 12 Mar
10:37 a.m. - 7:09 p.m.YOW-LAS
11h 32m3 stops
C$ 1,474United Airlines
Find Deal
Sun, 13 Apr
5:55 a.m. - 10:09 p.m.YOW-LAS
19h 14m1 stop
8:25 p.m. - 7:23 p.m.LAS-YOW
19h 58m1 stop
C$ 418WestJet
Find Deal
Thu, 23 Jan - Sun, 26 Jan
6:15 a.m. - 1:56 p.m.YOW-LAS
10h 41m1 stop
10:35 p.m. - 8:15 a.m.LAS-YOW
6h 40m1 stop
C$ 429
Find Deal
Thu, 23 Jan - Thu, 30 Jan
4:25 p.m. - 5:09 p.m.YOW-LAS
27h 44m1 stop
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 464
Find Deal
Sun, 26 Jan - Wed, 29 Jan
5:55 a.m. - 6:05 p.m.YOW-LAS
15h 10m2 stops
6:00 a.m. - 12:10 a.m.LAS-YOW
15h 10m2 stops
C$ 831Delta
Find Deal
Sun, 26 Jan - Wed, 29 Jan
11:50 a.m. - 8:25 p.m.YOW-LAS
11h 35m2 stops
8:50 a.m. - 10:29 p.m.LAS-YOW
10h 39m2 stops
C$ 870Porter Airlines
Find Deal
Thu, 23 Jan - Tue, 28 Jan
11:50 a.m. - 8:25 p.m.YOW-LAS
11h 35m2 stops
8:50 a.m. - 10:29 p.m.LAS-YOW
10h 39m2 stops
C$ 875Porter Airlines
Find Deal
Thu, 23 Jan - Thu, 30 Jan
6:15 a.m. - 12:29 p.m.YOW-LAS
9h 14m1 stop
10:13 a.m. - 12:10 a.m.LAS-YOW
10h 57m2 stops
C$ 895Delta
Find Deal
Wed, 22 Jan - Wed, 29 Jan
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 1,353Air Transat
Find Deal
Fri, 24 Jan - Sun, 26 Jan
6:00 a.m. - 2:26 p.m.YOW-LAS
11h 26m1 stop
12:59 a.m. - 6:54 p.m.LAS-YOW
14h 55m2 stops
C$ 1,466United Airlines
Find Deal
Sun, 26 Jan - Tue, 28 Jan
9:45 a.m. - 8:36 p.m.YOW-LAS
13h 51m2 stops
12:59 a.m. - 2:29 p.m.LAS-YOW
10h 30m2 stops
C$ 1,599United Airlines
Find Deal
Thu, 23 Jan - Sat, 25 Jan
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 312Porter Airlines
Find Deal
Wed, 12 Feb - Wed, 19 Feb
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 318Porter Airlines
Find Deal
Wed, 19 Feb - Wed, 26 Feb
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 321Porter Airlines
Find Deal
Mon, 10 Feb - Wed, 19 Feb
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 341Porter Airlines
Find Deal
Sun, 9 Feb - Sun, 16 Feb
8:55 a.m. - 11:15 a.m.YOW-LAS
5h 20mdirect
12:10 p.m. - 7:45 p.m.LAS-YOW
4h 35mdirect
C$ 348Porter Airlines
Find Deal
Wed, 11 Jun - Sun, 15 Jun
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 356Porter Airlines
Find Deal
Mon, 17 Feb - Mon, 24 Feb
8:55 a.m. - 11:15 a.m.YOW-LAS
5h 20mdirect
12:10 p.m. - 7:45 p.m.LAS-YOW
4h 35mdirect
C$ 369Air Transat
Find Deal
Wed, 11 Jun - Sun, 22 Jun
8:55 a.m. - 11:15 a.m.YOW-LAS
5h 20mdirect
12:10 p.m. - 7:45 p.m.LAS-YOW
4h 35mdirect
C$ 371Air Transat
Find Deal
Sun, 4 May - Fri, 9 May
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 400Air Transat
Find Deal
Wed, 12 Feb - Sun, 16 Feb
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 474
Find Deal
Wed, 16 Apr - Wed, 30 Apr

Air Transat flights from Ottawa to Las Vegas

Our best Air Transat deals on Ottawa to Las Vegas flight tickets
Air Transat
11 Jun
YOW8:55 a.m.Ottawa
5h 20m
LAS11:15 a.m.Las Vegas Harry Reid Intl
22 Jun
LAS12:10 p.m.Las Vegas Harry Reid Intl
4h 35m
YOW7:45 p.m.Ottawa
Air Transat
13 Jun
YOW8:55 a.m.Ottawa
5h 20m
LAS11:15 a.m.Las Vegas Harry Reid Intl
20 Jun
LAS12:10 p.m.Las Vegas Harry Reid Intl
4h 35m
YOW7:45 p.m.Ottawa
Air Transat
27 Jan
YOW6:10 p.m.Ottawa
5h 30m
LAS8:40 p.m.Las Vegas Harry Reid Intl
3 Feb
LAS9:10 a.m.Las Vegas Harry Reid Intl
4h 35m
YOW4:45 p.m.Ottawa

WestJet flights from Ottawa to Las Vegas

Our best WestJet deals on Ottawa to Las Vegas flight tickets
WestJet
3 May
YOW5:55 a.m.Ottawa
14h 40m
2 stops
LAS5:35 p.m.Las Vegas Harry Reid Intl
8 May
LAS10:00 a.m.Las Vegas Harry Reid Intl
11h 41m
2 stops
YOW12:41 a.m.Ottawa
WestJet
2 May
YOW7:50 a.m.Ottawa
14h 48m
2 stops
LAS7:38 p.m.Las Vegas Harry Reid Intl
8 May
LAS6:20 p.m.Las Vegas Harry Reid Intl
9h 25m
1 stop
YOW6:45 a.m.Ottawa
WestJet
15 Apr
YOW6:15 a.m.Ottawa
9h 17m
1 stop
LAS12:32 p.m.Las Vegas Harry Reid Intl
15 Apr
LAS6:30 p.m.Las Vegas Harry Reid Intl
21h 49m
2 stops
YOW7:19 p.m.Ottawa

See travel insights to Las Vegas from

How to get the cheapest flight ticket from Ottawa to Las Vegas

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Ottawa and Las Vegas?

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in January, then February is your next best option. Flight prices from Ottawa to Las Vegas during February average around C$ 393.

What is the cheapest day to depart on your flight to Las Vegas?

The cheapest day to depart from Ottawa to Las Vegas is on a Monday. Travellers who choose to depart for Las Vegas on a Monday will often find tickets for as low as C$ 370. The most expensive day to fly to Las Vegas is Tuesday, with ticket prices averaging around C$ 573.

What is the cheapest time of day to depart on your flight to Las Vegas?

The cheapest time of day to fly to Las Vegas is in the evening when flights can be purchased for as low as C$ 523. Try not to purchase tickets at noon because they tend to be around C$ 571. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Ottawa to Las Vegas Harry Reid Intl flight route?

Fly from Ottawa to Las Vegas Harry Reid Intl for the best Ottawa - Las Vegas Harry Reid Intl flight prices

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

You are more likely to see cheaper flights to Las Vegas from Ottawa when booking 9 weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 545 when searching 9 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Las Vegas from Ottawa for as low as C$ 452 on momondo.

What cabin class options are available on Ottawa to Las Vegas Harry Reid Intl flights?

There are 1 cabin classes available to choose from on Ottawa to Las Vegas Harry Reid Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Ottawa to Las Vegas flight prices changed over time?

As of January 2025, prices for Ottawa to Las Vegas flights are approximately 31% more expensive when compared to flights at the same time last year.

When to book flights from Ottawa to Las Vegas

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Las Vegas according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Ottawa to Las Vegas (YOW to LAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Las Vegas

Best price found

C$ 207

Fastest flight time

5h 20m

Direct flights

Mon, Tue, Thu and Sat

Airports in Las Vegas

1 airport
The best one-way flight to Las Vegas from Ottawa in the past 72 hours is C$ 207. The best round-trip flight deal from Ottawa to Las Vegas found on momondo in the last 72 hours is C$ 288.
The fastest flight from Ottawa to Las Vegas takes 5h 20m
Direct flights go from Ottawa to Las Vegas on Monday, Tuesday, Thursday and Saturday. Airlines offering direct flights are: Porter Airlines and Air Transat.
There is 1 airport near Las Vegas: Las Vegas Harry Reid Intl (LAS)

  • How far is Ottawa to Las Vegas Harry Reid Intl by plane?

    The distance between Ottawa and Las Vegas Harry Reid Intl is about 3434.5 km. 5h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Ottawa Airport to Las Vegas Harry Reid Intl Airport?

    Prices for flights from Ottawa Airport to Las Vegas Harry Reid Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Las Vegas Harry Reid Intl Airport?

  • How old do you have to be to fly from Ottawa Airport to Las Vegas Harry Reid Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Las Vegas Harry Reid Intl Airport.

  • What documentation or ID do you need to fly to Las Vegas Harry Reid Intl Airport?

    The travel and health documents you'll need for your trip to Las Vegas Harry Reid Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Las Vegas Harry Reid Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Ottawa to Las Vegas?

  • What is the most popular airline from Ottawa to Las Vegas?


Best airlines flying from Ottawa to Las Vegas

Compare and see reviews for airlines that fly from Ottawa to Las Vegas with momondo
Airline
Rating
Free Cancellation
Price
Flair AirlinesPriceFrom C$ 165Free CancellationRating
6.0
237 reviews
Search Flair Airlines flights
Porter AirlinesPriceFrom C$ 327Free CancellationRating
7.9
277 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 360Free CancellationRating
7.8
381 reviews
Search Air Transat flights
United AirlinesPriceFrom C$ 376Free CancellationRating
7.4
8,985 reviews
Search United Airlines flights
Air CanadaPriceFrom C$ 379Free CancellationRating
7.0
8,635 reviews
Search Air Canada flights
WestJetPriceFrom C$ 384Free CancellationRating
7.2
2,829 reviews
Search WestJet flights
  • Porter Airlines Flights From Ottawa to Las Vegas

    Porter Airlines is one of the most popular airlines flying from Ottawa to Las Vegas, operating 4 flights/week on average for this route. A good Porter Airlines flight deal for Ottawa to Las Vegas starts from C$ 227 round-trip, up to an average price of C$ 351. Our users have rated Porter Airlines at 7.9/10.

  • Air Transat Flights From Ottawa to Las Vegas

    Across 381 Air Transat reviews on momondo, the average score is 7.8/10. Air Transat flies from Ottawa to Las Vegas about 4 times each week, with ticket deals ranging from C$ 250 to C$ 340. Price data is based on momondo searches in the last 72 hours.


Travelling to a place near Las Vegas?

Book flights to Las Vegas if you plan to visit one of these locations
Laughlin
Mesquite
Boulder City
North Las Vegas
Kingman
Paradise
Henderson
Sunrise Manor
Pahrump
Needles
Primm

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Las Vegas?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ottawa to Las Vegas. momondo saves you time and could save you money on your trip.

Can I find flights from Ottawa to Las Vegas with flexible booking policies on momondo?

momondo does allow users to show only those flights to Las Vegas from Ottawa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Ottawa to Las Vegas?

Once you have performed a search for Ottawa to Las Vegas flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Las Vegas right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Las Vegas now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Las Vegas and let you know when they change.


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