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Cheap flights from Las Vegas to Ottawa from C$ 336

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Ottawa departing on 21/1. 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 Las Vegas to Ottawa

Cheap round-trip flights

These are some of the best round-trip flight deals from Las Vegas to Ottawa 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 Las Vegas to Ottawa.

Cheap last-minute flights

Planning a quick getaway from Las Vegas to Ottawa? 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 Ottawa, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Las Vegas to Ottawa

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

All round-trip flight deals to Ottawa

The cheapest plane tickets to Ottawa found on KAYAK recently.
12:40 p.m. - 4:48 p.m.LAS-YOW
25h 08m2 stops
11:50 a.m. - 8:25 p.m.YOW-LAS
11h 35m2 stops
C$ 336
Find Deal
Tue, 21 Jan - Tue, 28 Jan
12:40 p.m. - 4:48 p.m.LAS-YOW
25h 08m2 stops
8:00 a.m. - 1:28 p.m.YOW-LAS
8h 28m1 stop
C$ 351
Find Deal
Tue, 21 Jan - Tue, 28 Jan
2:30 p.m. - 12:40 a.m.LAS-YOW
7h 10m1 stop
8:00 a.m. - 1:28 p.m.YOW-LAS
8h 28m1 stop
C$ 362Porter Airlines
Find Deal
Tue, 21 Jan - Tue, 28 Jan
3:20 p.m. - 5:33 a.m.LAS-YOW
11h 13m2 stops
2:50 p.m. - 9:28 p.m.YOW-LAS
9h 38m1 stop
C$ 364
Find Deal
Thu, 23 Jan - Thu, 30 Jan
7:20 p.m. - 3:05 p.m.LAS-YOW
16h 45m1 stop
8:10 p.m. - 9:10 a.m.YOW-LAS
16h 00m1 stop
C$ 391
Find Deal
Thu, 23 Jan - Thu, 30 Jan
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
C$ 400Porter Airlines
Find Deal
Mon, 20 Jan - Mon, 27 Jan
1:20 p.m. - 12:45 a.m.LAS-YOW
8h 25m1 stop
6:15 a.m. - 8:17 p.m.YOW-LAS
17h 02m2 stops
C$ 437WestJet
Find Deal
Mon, 20 Jan - Mon, 27 Jan
3:20 p.m. - 5:33 a.m.LAS-YOW
11h 13m2 stops
6:30 a.m. - 5:40 p.m.YOW-LAS
14h 10m2 stops
C$ 444WestJet
Find Deal
Thu, 23 Jan - Thu, 30 Jan
12:59 a.m. - 6:54 p.m.LAS-YOW
14h 55m2 stops
9:45 a.m. - 9:25 p.m.YOW-LAS
14h 40m1 stop
C$ 482United Airlines
Find Deal
Fri, 10 Jan - Sat, 18 Jan
12:59 a.m. - 5:06 p.m.LAS-YOW
13h 07m2 stops
10:30 a.m. - 9:58 p.m.YOW-LAS
14h 28m2 stops
C$ 489United Airlines
Find Deal
Fri, 10 Jan - Sat, 18 Jan
6:25 p.m. - 12:45 a.m.LAS-YOW
27h 20m1 stop
C$ 544WestJet
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Sat, 4 Jan
8:50 a.m. - 10:26 p.m.LAS-YOW
10h 36m2 stops
C$ 623Porter Airlines
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Thu, 2 Jan
7:00 a.m. - 12:42 a.m.LAS-YOW
14h 42m2 stops
C$ 641
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Sat, 4 Jan
10:35 p.m. - 8:15 a.m.LAS-YOW
6h 40m1 stop
C$ 725Porter Airlines
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Mon, 6 Jan
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
C$ 743Porter Airlines
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Mon, 6 Jan
10:35 p.m. - 2:41 p.m.LAS-YOW
13h 06m2 stops
C$ 1,569Porter Airlines
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Mon, 6 Jan
11:58 p.m. - 8:09 p.m.LAS-YOW
41h 11m2 stops
7:20 p.m. - 9:10 a.m.YOW-LAS
16h 50m1 stop
C$ 749
Find Deal
Fri, 27 Dec - Sat, 11 Jan
9:30 a.m. - 5:05 p.m.LAS-YOW
4h 35mdirect
5:55 a.m. - 5:40 p.m.YOW-LAS
14h 45m2 stops
C$ 853
Find Deal
Fri, 27 Dec - Sat, 11 Jan
9:30 a.m. - 5:05 p.m.LAS-YOW
4h 35mdirect
6:15 a.m. - 1:14 p.m.YOW-LAS
9h 59m1 stop
C$ 890
Find Deal
Fri, 27 Dec - Sat, 11 Jan
10:35 p.m. - 5:53 p.m.LAS-YOW
16h 18m2 stops
9:20 a.m. - 8:25 p.m.YOW-LAS
14h 05m2 stops
C$ 916Porter Airlines
Find Deal
Fri, 27 Dec - Sat, 11 Jan
10:35 p.m. - 2:43 p.m.LAS-YOW
13h 08m2 stops
7:20 p.m. - 6:23 p.m.YOW-LAS
26h 03m3 stops
C$ 1,139
Find Deal
Fri, 27 Dec - Sat, 11 Jan
12:55 a.m. - 5:06 p.m.LAS-YOW
13h 11m1 stop
6:20 a.m. - 3:09 p.m.YOW-LAS
11h 49m1 stop
C$ 1,403United Airlines
Find Deal
Thu, 26 Dec - Sat, 11 Jan
12:55 a.m. - 9:24 p.m.LAS-YOW
17h 29m1 stop
6:20 a.m. - 2:51 p.m.YOW-LAS
11h 31m2 stops
C$ 1,418United Airlines
Find Deal
Thu, 26 Dec - Sat, 11 Jan
12:55 a.m. - 1:23 p.m.LAS-YOW
9h 28m2 stops
5:15 a.m. - 12:23 p.m.YOW-LAS
10h 08m2 stops
C$ 1,435United Airlines
Find Deal
Thu, 26 Dec - Sat, 11 Jan
9:10 a.m. - 4:45 p.m.LAS-YOW
4h 35mdirect
6:10 p.m. - 8:40 p.m.YOW-LAS
5h 30mdirect
C$ 400Porter Airlines
Find Deal
Mon, 20 Jan - Mon, 27 Jan

Porter Airlines flights from Las Vegas to Ottawa

Our best Porter Airlines deals on Las Vegas to Ottawa flight tickets
Porter Airlines
21 Jan
LAS2:30 p.m.Las Vegas Harry Reid Intl
7h 10m
1 stop
YOW12:40 a.m.Ottawa
28 Jan
YOW8:00 a.m.Ottawa
8h 28m
1 stop
LAS1:28 p.m.Las Vegas Harry Reid Intl
Porter Airlines
20 Jan
LAS9:10 a.m.Las Vegas Harry Reid Intl
4h 35m
YOW4:45 p.m.Ottawa
27 Jan
YOW6:10 p.m.Ottawa
5h 30m
LAS8:40 p.m.Las Vegas Harry Reid Intl
Porter Airlines
3 Apr
LAS10:35 p.m.Las Vegas Harry Reid Intl
13h 10m
2 stops
YOW2:45 p.m.Ottawa
6 Apr
YOW9:00 a.m.Ottawa
15h 28m
3 stops
LAS9:28 p.m.Las Vegas Harry Reid Intl

United Airlines flights from Las Vegas to Ottawa

Our best United Airlines deals on Las Vegas to Ottawa flight tickets
United Airlines
10 Jan
LAS12:59 a.m.Las Vegas Harry Reid Intl
14h 55m
2 stops
YOW6:54 p.m.Ottawa
18 Jan
YOW9:45 a.m.Ottawa
14h 40m
1 stop
LAS9:25 p.m.Las Vegas Harry Reid Intl
United Airlines
10 Jan
LAS12:59 a.m.Las Vegas Harry Reid Intl
13h 07m
2 stops
YOW5:06 p.m.Ottawa
18 Jan
YOW10:30 a.m.Ottawa
14h 28m
2 stops
LAS9:58 p.m.Las Vegas Harry Reid Intl
United Airlines
16 Jun
LAS12:40 a.m.Las Vegas Harry Reid Intl
6h 27m
1 stop
YOW10:07 a.m.Ottawa
25 Jun
YOW5:15 a.m.Ottawa
12h 34m
2 stops
LAS2:49 p.m.Las Vegas Harry Reid Intl

See travel insights to Ottawa from

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

What is the cheapest month to fly to Ottawa?

The month of February is, on average, the cheapest month to fly to Ottawa from Las Vegas, with most prices found around C$ 276. If you aren’t able to travel to Ottawa during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 364.

What is the cheapest day to depart on your flight to Ottawa?

Our data shows that Monday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 0. Flights from Las Vegas to Ottawa on a Thursday will generally be more expensive and average around C$ 521. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Ottawa is in the afternoon. Flights from Las Vegas to Ottawa during this time can be as low as C$ 0. In the evening is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 855 per ticket.

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

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

There are 2 cabin classes available to choose from on Las Vegas Harry Reid Intl to Ottawa 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 Las Vegas to Ottawa flights?

You could potentially save up to 12% on your flight if you consider stops on a Las Vegas to Ottawa flight.

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

As of December 2024, prices for Las Vegas to Ottawa flights are approximately 78% more expensive 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

Best price found

C$ 544

Fastest flight time

4h 35m

Direct flights

Tue and Sat

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Las Vegas in the past 72 hours is C$ 544. The best round-trip flight deal from Las Vegas to Ottawa found on momondo in the last 72 hours is C$ 336.
The fastest flight from Las Vegas to Ottawa takes 4h 35m
Direct flights go from Las Vegas to Ottawa on Tuesday and Saturday. The only airline offering direct flights is Porter Airlines.
There is 1 airport near Ottawa: Ottawa (YOW)

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

    Ottawa is 3434.5 km away from Las Vegas Harry Reid Intl. 4h 35m 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?


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.


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