Which layover airport has the shortest travel time from Ottawa to Las Vegas?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 7h 34m.

Which layover airport has the shortest connection time from Ottawa to Las Vegas?

Chicago (ORD) has the shortest average layover time for this route: 1h 26m.

Which layover airport offers the lowest fares from Ottawa to Las Vegas?

Flights via Newark (EWR) offer the lowest average round-trip price of C$ 543.

What is the cheapest airline that flies from Ottawa to Las Vegas Harry Reid Intl?

WestJet and United Airlines are the most popular carriers operating from Ottawa to Las Vegas Harry Reid Intl

Which airlines fly to Las Vegas?

Air Canada, WestJet and Porter Airlines are the top three most popular airlines that fly to Las Vegas from Ottawa according to our data. Air Canada is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Las Vegas. Keep in mind that there are 7 different airlines that fly to Las Vegas on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Ottawa and Las Vegas?

Toronto (YYZ) was the most common stop: 73% of momondo users choosing one-stop flights on this route connected there.

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?

As of August 2026, there are 4 operators available to choose from 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.

C$ 216 Cheap Flights from Ottawa to Las Vegas in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Las Vegas

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5:30 a.m. - 3:55 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

13h 25m2 stops Toronto Pearson Intl Calgary

11:50 a.m. - 12:01 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

9h 11m1 stop Calgary

C$ 321WestJet

Thu, 26 Nov - Thu, 3 Dec

5:30 a.m. - 3:55 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

13h 25m2 stops Toronto Pearson Intl Calgary

11:50 a.m. - 12:01 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

9h 11m1 stop Calgary

C$ 335WestJet

Mon, 23 Nov - Thu, 3 Dec

6:15 a.m. - 3:12 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

11h 57m2 stops Chicago O'Hare Intl Los Angeles

12:59 a.m. - 9:16 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

17h 17m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 385United Airlines

Thu, 29 Oct - Wed, 4 Nov

6:15 a.m. - 11:54 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

20h 39m2 stops Chicago O'Hare Intl Los Angeles

11:55 p.m. - 1:26 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

10h 31m1 stop Newark

C$ 387United Airlines

Fri, 4 Dec - Mon, 7 Dec

10:00 a.m. - 3:37 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

8h 37m1 stop Toronto Pearson Intl

7:45 a.m. - 12:44 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

13h 59m2 stops Calgary Toronto Pearson Intl

C$ 407Multiple Airlines

Sat, 24 Oct - Fri, 30 Oct

12:10 p.m. - 10:47 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

13h 37m1 stop Toronto Pearson Intl

11:50 p.m. - 11:20 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

8h 30m1 stop Toronto Pearson Intl

C$ 420Air Canada

Fri, 4 Dec - Mon, 7 Dec

6:25 a.m. - 6:43 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

15h 18m1 stop Chicago O'Hare Intl

11:25 p.m. - 9:19 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

6h 54m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 434Multiple Airlines

Sun, 4 Oct - Wed, 7 Oct

5:40 p.m. - 10:37 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

7h 57m1 stop Toronto Pearson Intl

2:35 p.m. - 12:50 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

7h 15m1 stop Toronto Pearson Intl

C$ 467Porter Airlines

Sun, 31 Jan - Thu, 4 Feb

5:20 p.m. - 10:13 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

7h 53m1 stop Chicago O'Hare Intl

7:00 a.m. - 9:35 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

11h 35m1 stop Chicago O'Hare Intl

C$ 501Air Canada

Sat, 10 Oct - Sat, 17 Oct

5:40 p.m. - 10:37 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

7h 57m1 stop Toronto Pearson Intl

11:35 p.m. - 4:01 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

13h 26m2 stops Toronto Pearson Intl Halifax Intl

C$ 510Porter Airlines

Thu, 25 Feb - Sun, 28 Feb

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:25 a.m. - 3:16 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

11h 51m2 stops Chicago O'Hare Intl Los Angeles

2:39 p.m. - 9:11 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

15h 32m1 stop Newark

C$ 491United Airlines

Fri, 4 Sep - Sun, 13 Sep

6:25 a.m. - 3:16 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

11h 51m2 stops Chicago O'Hare Intl Los Angeles

4:28 p.m. - 1:59 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

18h 31m2 stops Denver Intl Chicago O'Hare Intl

C$ 491United Airlines

Fri, 4 Sep - Tue, 8 Sep

6:25 a.m. - 3:16 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

11h 51m2 stops Chicago O'Hare Intl Los Angeles

5:20 a.m. - 9:20 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

13h 00m2 stops Denver Intl Toronto Pearson Intl

C$ 669United Airlines

Fri, 4 Sep - Sun, 13 Sep

4:00 p.m. - 10:22 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

9h 22m1 stop Toronto Pearson Intl

4:35 p.m. - 12:30 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

16h 55m1 stop Edmonton

C$ 680Multiple Airlines

Fri, 4 Sep - Sun, 13 Sep

4:00 p.m. - 10:22 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

9h 22m1 stop Toronto Pearson Intl

4:35 p.m. - 12:30 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

16h 55m1 stop Edmonton

C$ 703Multiple Airlines

Tue, 1 Sep - Wed, 30 Sep

5:45 p.m. - 10:24 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

7h 39m1 stop Montreal Pierre Elliott Trudeau Intl

11:25 p.m. - 10:35 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

8h 10m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 722Air Canada

Wed, 2 Sep - Wed, 9 Sep

8:15 p.m. - 9:40 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

28h 25m1 stop Calgary

1:20 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

13h 15m2 stops Vancouver Intl Calgary

C$ 784WestJet

Fri, 4 Sep - Tue, 8 Sep

12:25 p.m. - 10:40 a.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

25h 15m2 stops Winnipeg Calgary

1:20 p.m. - 5:35 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

13h 15m2 stops Vancouver Intl Calgary

C$ 812WestJet

Fri, 4 Sep - Tue, 8 Sep

4:00 p.m. - 10:22 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

9h 22m1 stop Toronto Pearson Intl

11:20 p.m. - 8:00 p.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

17h 40m2 stops Toronto Pearson Intl Vancouver Intl

C$ 820Porter Airlines

Thu, 3 Sep - Thu, 10 Sep

8:55 a.m. - 10:22 p.m.YOW Ottawa-LAS Las Vegas Harry Reid Intl

16h 27m2 stops Winnipeg Toronto Pearson Intl

9:45 a.m. - 5:40 a.m.LAS Las Vegas Harry Reid Intl-YOW Ottawa

16h 55m2 stops Toronto Pearson Intl Vancouver Intl

C$ 856Porter Airlines

Thu, 3 Sep - Thu, 10 Sep

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WestJet flights from Ottawa to Las Vegas

Our best WestJet deals on Ottawa to Las Vegas flight tickets

WestJet

26 Nov

YOW5:30 a.m.Ottawa

13h 25m

2 stops

LAS3:55 p.m.Las Vegas Harry Reid Intl

3 Dec

LAS11:50 a.m.Las Vegas Harry Reid Intl

9h 11m

1 stop

YOW12:01 a.m.Ottawa

C$ 321

WestJet

23 Nov

YOW5:30 a.m.Ottawa

13h 25m

2 stops

LAS3:55 p.m.Las Vegas Harry Reid Intl

3 Dec

LAS11:50 a.m.Las Vegas Harry Reid Intl

9h 11m

1 stop

YOW12:01 a.m.Ottawa

C$ 335

WestJet

19 Oct

YOW12:25 p.m.Ottawa

9h 05m

1 stop

LAS6:30 p.m.Las Vegas Harry Reid Intl

28 Oct

LAS12:50 p.m.Las Vegas Harry Reid Intl

9h 10m

1 stop

YOW1:00 a.m.Ottawa

C$ 339

Porter Airlines flights from Ottawa to Las Vegas

Our best Porter Airlines deals on Ottawa to Las Vegas flight tickets

Porter Airlines

12 Sep

YOW7:00 a.m.Ottawa

7h 42m

1 stop

LAS11:42 a.m.Las Vegas Harry Reid Intl

17 Sep

LAS11:20 p.m.Las Vegas Harry Reid Intl

17h 15m

2 stops

YOW7:35 p.m.Ottawa

C$ 648

Porter Airlines

12 Sep

YOW7:00 a.m.Ottawa

7h 42m

1 stop

LAS11:42 a.m.Las Vegas Harry Reid Intl

17 Sep

LAS11:20 p.m.Las Vegas Harry Reid Intl

17h 50m

2 stops

YOW8:10 p.m.Ottawa

C$ 694

Porter Airlines

3 Sep

YOW4:00 p.m.Ottawa

9h 22m

1 stop

LAS10:22 p.m.Las Vegas Harry Reid Intl

10 Sep

LAS11:20 p.m.Las Vegas Harry Reid Intl

17h 40m

2 stops

YOW8:00 p.m.Ottawa

C$ 820

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Thu 26/11

5:30 a.m.-3:55 p.m.

2 stops13h 25m

Las Vegas Harry Reid Intl

Thu 3/12

11:50 a.m.-12:01 a.m.

1 stop9h 11m

C$ 321

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Mon 23/11

5:30 a.m.-3:55 p.m.

2 stops13h 25m

Las Vegas Harry Reid Intl

Thu 3/12

11:50 a.m.-12:01 a.m.

1 stop9h 11m

C$ 335

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Thu 29/10

6:15 a.m.-3:12 p.m.

2 stops11h 57m

Las Vegas Harry Reid Intl

Wed 4/11

12:59 a.m.-9:16 p.m.

2 stops17h 17m

C$ 385

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Fri 4/12

6:15 a.m.-11:54 p.m.

2 stops20h 39m

Las Vegas Harry Reid Intl

Mon 7/12

11:55 p.m.-1:26 p.m.

1 stop10h 31m

C$ 386

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Sat 24/10

10:00 a.m.-3:37 p.m.

1 stop8h 37m

Las Vegas Harry Reid Intl

Fri 30/10

7:45 a.m.-12:44 a.m.

2 stops13h 59m

C$ 407

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Fri 4/12

12:10 p.m.-10:47 p.m.

1 stop13h 37m

Las Vegas Harry Reid Intl

Mon 7/12

11:50 p.m.-11:20 a.m.

1 stop8h 30m

C$ 420

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Sun 4/10

6:25 a.m.-6:43 p.m.

1 stop15h 18m

Las Vegas Harry Reid Intl

Wed 7/10

11:25 p.m.-9:19 a.m.

1 stop6h 54m

C$ 434

Quickest round-trip

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Sun 31/1

5:40 p.m.-10:37 p.m.

1 stop7h 57m

Las Vegas Harry Reid Intl

Thu 4/2

2:35 p.m.-12:50 a.m.

1 stop7h 15m

C$ 467

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Sat 10/10

5:20 p.m.-10:13 p.m.

1 stop7h 53m

Las Vegas Harry Reid Intl

Sat 17/10

7:00 a.m.-9:35 p.m.

1 stop11h 35m

C$ 500

OttawaLas Vegas

YOW Ottawa - LAS Las Vegas Harry Reid Intl

YOWLAS

Ottawa

Thu 25/2

5:40 p.m.-10:37 p.m.

1 stop7h 57m

Las Vegas Harry Reid Intl

Sun 28/2

11:35 p.m.-4:01 p.m.

2 stops13h 26m

C$ 510

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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

Prices are currently low for flights on this route.

Typical prices usually range from C$ 466 to C$ 798.
The lowest price recently found on this route was C$ 321.

What is the cheapest month to fly to Las Vegas?

If you’re not able to fly to Las Vegas in March, then November is your next best option. Flight prices from Ottawa to Las Vegas during November average around C$ 549.

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 Wednesday. Travellers who choose to depart for Las Vegas on a Wednesday will often find tickets for as low as C$ 464. The most expensive day to fly to Las Vegas is Friday, with ticket prices averaging around C$ 566.

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 afternoon when flights can be purchased for as low as C$ 468. Try not to purchase tickets in the morning because they tend to be around C$ 743. 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 from Ottawa to Las Vegas?

You are more likely to see cheaper flights to Las Vegas from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Las Vegas for around C$ 594 when searching 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$ 417 on momondo.

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

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

Can stopping save me money on Ottawa to Las Vegas flights?

No. A direct flight is the cheapest option for a flight between Ottawa to Las Vegas.

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

As of August 2026, prices for Ottawa to Las Vegas flights are approximately 9% 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$ 216
Fastest flight time	7h 57m
Direct flights	None

The best one-way flight to Las Vegas from Ottawa in the past 72 hours is C$ 216. The best round-trip flight deal from Ottawa to Las Vegas found on momondo in the last 72 hours is C$ 321.

The fastest flight from Ottawa to Las Vegas takes 7h 57m

There are no direct flights from Ottawa to Las Vegas. There are no popular flight routes from Ottawa to Las Vegas.

Search flight deals

Frequently asked questions about flying from Ottawa to Las Vegas

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. 7h 57m 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?
As of August 2026, there are 4 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from Ottawa to Las Vegas is Embraer 195 E2, representing 100.00% of all bookings.
What is the most popular airline from Ottawa to Las Vegas?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Las Vegas is WestJet (30% of total bookings). The next most popular airlines are United Airlines (27%), Porter Airlines (22%), and Air Canada (21%).

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
WestJet	PriceFrom C$ 292	Free Cancellation	Rating 7.2 3,444 reviews	Search WestJet flights
United Airlines	PriceFrom C$ 314	Free Cancellation	Rating 7.4 10,148 reviews	Search United Airlines flights
Air Canada	PriceFrom C$ 349	Free Cancellation	Rating 7.1 11,558 reviews	Search Air Canada flights
Porter Airlines	PriceFrom C$ 395	Free Cancellation	Rating 8.0 458 reviews	Search Porter Airlines flights

Paradise

Laughlin

Henderson

Boulder City

Winchester

Mesquite

Furnace Creek

North Las Vegas

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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Cheap flights from Ottawa to Las Vegas from C$ 216

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 16/12. 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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WestJet flights from Ottawa to Las Vegas

Our best WestJet deals on Ottawa to Las Vegas flight tickets

Porter Airlines flights from Ottawa to Las Vegas

Our best Porter Airlines deals on Ottawa to Las Vegas flight tickets

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

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?

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

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

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

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

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

Can stopping save me money on Ottawa to Las Vegas flights?

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

What is the cheapest airline that flies from Ottawa to Las Vegas Harry Reid Intl?

Which airlines fly to Las Vegas?

Which airport is the most popular layover for flights between Ottawa and Las Vegas?

Which layover airport offers the lowest fares from Ottawa to Las Vegas?

Which layover airport has the shortest travel time from Ottawa to Las Vegas?

Which layover airport has the shortest connection time from Ottawa to Las Vegas?

When to book flights from Ottawa to Las Vegas

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

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying 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

Travelling to a place near Las Vegas?

Why use momondo?

An easier way to manage your Las Vegas trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Nevada

Fly your favourite airline to Las Vegas

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Las Vegas

List of cabin classes available on flights landing in Las Vegas. Availability may vary depending on flight origin and airline.

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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