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

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

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

Prices for flights from Las Vegas Harry Reid Intl Airport to Ottawa Airport were last updated today.

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

What documentation or ID do you need to fly to Ottawa Airport?

The travel and health documents you'll need for your trip to Ottawa 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 Ottawa Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 210 Cheap Flights from Las Vegas to Ottawa in 2026

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

Prices are currently low for flights on this route. Typical prices usually range from C$ 548 to C$ 340. The lowest price recently found on this route was C$ 364.

1 adult

Find the cheapest flights from Las Vegas to Ottawa

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:10 p.m. - 5:35 a.m.

LAS

YOW

8h 25m

1 stop

12:25 p.m. - 6:35 p.m.

YOW

LAS

9h 10m

1 stop

C$ 364WestJet

Wed, 3 Jun - Sun, 7 Jun

6:10 p.m. - 5:35 a.m.

LAS

YOW

8h 25m

1 stop

7:20 a.m. - 3:45 p.m.

YOW

LAS

11h 25m

2 stops

C$ 366WestJet

Wed, 3 Jun - Sun, 7 Jun

1:20 p.m. - 5:35 a.m.

LAS

YOW

13h 15m

2 stops

7:20 a.m. - 3:45 p.m.

YOW

LAS

11h 25m

2 stops

C$ 385WestJet

Wed, 3 Jun - Sun, 7 Jun

6:10 p.m. - 5:35 a.m.

LAS

YOW

8h 25m

1 stop

6:00 a.m. - 12:55 p.m.

YOW

LAS

9h 55m

1 stop

C$ 413WestJet

Tue, 21 Jul - Tue, 18 Aug

6:10 p.m. - 5:35 a.m.

LAS

YOW

8h 25m

1 stop

6:55 a.m. - 5:15 p.m.

YOW

LAS

13h 20m

2 stops

C$ 428WestJet

Tue, 21 Jul - Tue, 18 Aug

1:20 p.m. - 5:15 p.m.

LAS

YOW

24h 55m

2 stops

6:55 a.m. - 5:15 p.m.

YOW

LAS

13h 20m

2 stops

C$ 430WestJet

Wed, 17 Jun - Sat, 20 Jun

1:20 p.m. - 5:35 a.m.

LAS

YOW

13h 15m

2 stops

6:00 a.m. - 3:45 p.m.

YOW

LAS

12h 45m

2 stops

C$ 432WestJet

Wed, 26 Aug - Sun, 6 Sep

6:10 p.m. - 5:35 a.m.

LAS

YOW

8h 25m

1 stop

6:00 a.m. - 3:45 p.m.

YOW

LAS

12h 45m

2 stops

C$ 435WestJet

Wed, 26 Aug - Sun, 6 Sep

1:45 p.m. - 12:40 a.m.

LAS

YOW

7h 55m

1 stop

6:00 a.m. - 12:55 p.m.

YOW

LAS

9h 55m

1 stop

C$ 438WestJet

Wed, 26 Aug - Sun, 6 Sep

1:20 p.m. - 5:15 p.m.

LAS

YOW

24h 55m

2 stops

6:15 p.m. - 3:45 p.m.

YOW

LAS

24h 30m

1 stop

C$ 442WestJet

Wed, 17 Jun - Sat, 20 Jun

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WestJet flights from Las Vegas to Ottawa

Our best WestJet deals on Las Vegas to Ottawa flight tickets

WestJet

3 Jun

LAS6:10 p.m.Las Vegas Harry Reid Intl

8h 25m

1 stop

YOW5:35 a.m.Ottawa

7 Jun

YOW12:25 p.m.Ottawa

9h 10m

1 stop

LAS6:35 p.m.Las Vegas Harry Reid Intl

C$ 364

WestJet

3 Jun

LAS6:10 p.m.Las Vegas Harry Reid Intl

8h 25m

1 stop

YOW5:35 a.m.Ottawa

7 Jun

YOW7:20 a.m.Ottawa

11h 25m

2 stops

LAS3:45 p.m.Las Vegas Harry Reid Intl

C$ 366

WestJet

3 Jun

LAS1:20 p.m.Las Vegas Harry Reid Intl

13h 15m

2 stops

YOW5:35 a.m.Ottawa

7 Jun

YOW7:20 a.m.Ottawa

11h 25m

2 stops

LAS3:45 p.m.Las Vegas Harry Reid Intl

C$ 385

United Airlines flights from Las Vegas to Ottawa

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

United Airlines

3 Jun

LAS12:36 a.m.Las Vegas Harry Reid Intl

10h 23m

1 stop

YOW1:59 p.m.Ottawa

6 Jun

YOW6:05 a.m.Ottawa

16h 27m

1 stop

LAS7:32 p.m.Las Vegas Harry Reid Intl

C$ 473

United Airlines

14 May

LAS10:35 p.m.Las Vegas Harry Reid Intl

7h 36m

1 stop

YOW9:11 a.m.Ottawa

20 Jun

YOW6:05 a.m.Ottawa

16h 27m

1 stop

LAS7:32 p.m.Las Vegas Harry Reid Intl

C$ 512

United Airlines

3 Jun

LAS12:36 a.m.Las Vegas Harry Reid Intl

10h 23m

1 stop

YOW1:59 p.m.Ottawa

6 Jun

YOW6:05 a.m.Ottawa

11h 48m

1 stop

LAS2:53 p.m.Las Vegas Harry Reid Intl

C$ 517

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 3/6

6:10 p.m.-5:35 a.m.

1 stop8h 25m

Ottawa

Sun 7/6

12:25 p.m.-6:35 p.m.

1 stop9h 10m

C$ 364

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 3/6

6:10 p.m.-5:35 a.m.

1 stop8h 25m

Ottawa

Sun 7/6

7:20 a.m.-3:45 p.m.

2 stops11h 25m

C$ 366

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 3/6

1:20 p.m.-5:35 a.m.

2 stops13h 15m

Ottawa

Sun 7/6

7:20 a.m.-3:45 p.m.

2 stops11h 25m

C$ 385

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Tue 21/7

6:10 p.m.-5:35 a.m.

1 stop8h 25m

Ottawa

Tue 18/8

6:00 a.m.-12:55 p.m.

1 stop9h 55m

C$ 413

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Tue 21/7

6:10 p.m.-5:35 a.m.

1 stop8h 25m

Ottawa

Tue 18/8

6:55 a.m.-5:15 p.m.

2 stops13h 20m

C$ 428

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 17/6

1:20 p.m.-5:15 p.m.

2 stops24h 55m

Ottawa

Sat 20/6

6:55 a.m.-5:15 p.m.

2 stops13h 20m

C$ 430

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 26/8

1:20 p.m.-5:35 a.m.

2 stops13h 15m

Ottawa

Sun 6/9

6:00 a.m.-3:45 p.m.

2 stops12h 45m

C$ 432

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 26/8

6:10 p.m.-5:35 a.m.

1 stop8h 25m

Ottawa

Sun 6/9

6:00 a.m.-3:45 p.m.

2 stops12h 45m

C$ 435

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 26/8

1:45 p.m.-12:40 a.m.

1 stop7h 55m

Ottawa

Sun 6/9

6:00 a.m.-12:55 p.m.

1 stop9h 55m

C$ 438

Las VegasOttawa

LAS - YOW

LASYOW

Las Vegas Harry Reid Intl

Wed 17/6

1:20 p.m.-5:15 p.m.

2 stops24h 55m

Ottawa

Sat 20/6

6:15 p.m.-3:45 p.m.

1 stop24h 30m

C$ 442

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 Las Vegas to Ottawa

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

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

What is the cheapest month to fly to Ottawa?

The month of January is, on average, the cheapest month to fly to Ottawa from Las Vegas, with most prices found around C$ 0. If you aren’t able to travel to Ottawa during the month of January, then flying in June is also cheap. Prices for this month can be found on momondo for an average of C$ 404.

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

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

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

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

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

As of May 2026, prices for Las Vegas to Ottawa flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Las Vegas to Ottawa

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

Estimated round-trip price

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

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

Fastest flight time	7h 36m
Direct flights	None

The fastest flight from Las Vegas to Ottawa takes 7h 36m

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

Search flight deals

Frequently asked questions about flying from Las Vegas to Ottawa

How far is Las Vegas Harry Reid Intl to Ottawa by plane?
Ottawa is 3434.5 km away from Las Vegas Harry Reid Intl. 7h 36m is a normal flight duration for this route.
When did momondo last update prices for flights from Las Vegas Harry Reid Intl Airport to Ottawa Airport?
Prices for flights from Las Vegas Harry Reid Intl Airport to Ottawa Airport were last updated today.
How old do you have to be to fly from Las Vegas Harry Reid Intl Airport to Ottawa 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 Las Vegas Harry Reid Intl Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents you'll need for your trip to Ottawa 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 Ottawa 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 Las Vegas to Ottawa?
Based on momondo bookings for flights between Las Vegas and Ottawa, the leading plane model is Embraer 195 E2, making up 30.00% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 20.00%, Boeing 737 MAX 8 with 10.00%, and Airbus A321-100/200 with 10.00%.

Gatineau

Brockville

Pembroke

Perth

Smiths Falls

Prescott

Wakefield

Petawawa

Calabogie

Why use momondo?

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

It is quick and easy to find Las Vegas to Ottawa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ottawa that suits you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ottawa from Las Vegas.

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

Yes momondo offers price alerts on flights to Ottawa from Las Vegas. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.