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Cheap flights from Las Vegas to Ottawa from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Las Vegas to Ottawa departing on 2/19. 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.
7:10 pm - 8:50 pmLAS-YOW
22h 40m2 stops
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
Mon, Jan 13 - Wed, Jan 22
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
8:00 am - 10:09 pmYOW-LAS
17h 09m1 stop
Mon, Jan 13 - Wed, Jan 22
12:40 pm - 4:48 pmLAS-YOW
25h 08m2 stops
11:50 am - 8:25 pmYOW-LAS
11h 35m2 stops
Tue, Jan 21 - Tue, Jan 28
1:20 pm - 5:33 amLAS-YOW
13h 13m2 stops
5:55 am - 5:40 pmYOW-LAS
14h 45m2 stops
$249WestJet
Find Deal
Mon, Jan 13 - Wed, Jan 22
2:30 pm - 12:40 amLAS-YOW
7h 10m1 stop
8:00 am - 1:28 pmYOW-LAS
8h 28m1 stop
$252Porter Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
6:20 pm - 6:45 amLAS-YOW
9h 25m1 stop
3:45 pm - 9:30 pmYOW-LAS
8h 45m1 stop
$270WestJet
Find Deal
Tue, Apr 29 - Wed, Apr 30
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
$276Porter Airlines
Find Deal
Sun, Jan 12 - Sun, Jan 26
11:59 pm - 5:06 pmLAS-YOW
14h 07m1 stop
5:15 am - 10:12 amYOW-LAS
7h 57m1 stop
$316Air Canada
Find Deal
Mon, Apr 28 - Wed, Apr 30
12:59 am - 5:06 pmLAS-YOW
13h 07m2 stops
3:11 pm - 9:45 pmYOW-LAS
9h 34m1 stop
$330United Airlines
Find Deal
Fri, Jan 31 - Tue, Feb 4
12:59 am - 6:54 pmLAS-YOW
14h 55m2 stops
9:45 am - 9:25 pmYOW-LAS
14h 40m1 stop
$335United Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 18
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
$110Porter Airlines
Find Deal
Wed, Feb 19
2:10 pm - 12:40 amLAS-YOW
7h 30m1 stop
$115Porter Airlines
Find Deal
Wed, Feb 19
9:55 am - 8:15 amLAS-YOW
19h 20m2 stops
Wed, Feb 19
9:55 am - 3:00 pmLAS-YOW
26h 05m3 stops
Wed, Feb 19
12:59 am - 5:06 pmLAS-YOW
13h 07m2 stops
$137United Airlines
Find Deal
Tue, Feb 18
10:16 am - 9:20 amLAS-YOW
20h 04m1 stop
Fri, Jan 3
11:59 pm - 3:55 pmLAS-YOW
12h 56m2 stops
Fri, Jan 3
6:00 am - 9:20 amLAS-YOW
24h 20m2 stops
Fri, Jan 3
6:25 pm - 12:45 amLAS-YOW
27h 20m1 stop
$378WestJet
Find Deal
Sat, Jan 4
12:55 am - 5:06 pmLAS-YOW
13h 11m1 stop
$518United Airlines
Find Deal
Thu, Jan 2
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
$276Porter Airlines
Find Deal
Sun, Jan 12 - Sun, Jan 26
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
$278Porter Airlines
Find Deal
Mon, Jan 20 - Mon, Jan 27
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
$323Air Transat
Find Deal
Mon, Jan 13 - Wed, Jan 22
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
$446Air Transat
Find Deal
Fri, Apr 25 - Wed, Apr 30
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
$546Porter Airlines
Find Deal
Fri, Jan 3 - Mon, Jan 6
9:10 am - 4:45 pmLAS-YOW
4h 35mnonstop
6:10 pm - 8:40 pmYOW-LAS
5h 30mnonstop
$592Air Transat
Find Deal
Sun, Apr 27 - Wed, Apr 30

Porter Airlines flights from Las Vegas to Ottawa

Our best Porter Airlines deals on Las Vegas to Ottawa flight tickets
Porter Airlines
Jan 21
LAS2:30 pmLas Vegas Harry Reid Intl
7h 10m
1 stop
YOW12:40 amOttawa
Jan 28
YOW8:00 amOttawa
8h 28m
1 stop
LAS1:28 pmLas Vegas Harry Reid Intl
Porter Airlines
Jan 12
LAS9:10 amLas Vegas Harry Reid Intl
4h 35m
YOW4:45 pmOttawa
Jan 26
YOW6:10 pmOttawa
5h 30m
LAS8:40 pmLas Vegas Harry Reid Intl
Porter Airlines
Jan 20
LAS9:10 amLas Vegas Harry Reid Intl
4h 35m
YOW4:45 pmOttawa
Jan 27
YOW6:10 pmOttawa
5h 30m
LAS8:40 pmLas 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
Jan 31
LAS12:59 amLas Vegas Harry Reid Intl
13h 07m
2 stops
YOW5:06 pmOttawa
Feb 4
YOW3:11 pmOttawa
9h 34m
1 stop
LAS9:45 pmLas Vegas Harry Reid Intl
United Airlines
Jan 10
LAS12:59 amLas Vegas Harry Reid Intl
14h 55m
2 stops
YOW6:54 pmOttawa
Jan 18
YOW9:45 amOttawa
14h 40m
1 stop
LAS9:25 pmLas Vegas Harry Reid Intl
United Airlines
Jan 10
LAS12:59 amLas Vegas Harry Reid Intl
13h 07m
2 stops
YOW5:06 pmOttawa
Jan 18
YOW10:30 amOttawa
14h 28m
2 stops
LAS9:58 pmLas 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?

In general, February is the cheapest month to fly from Las Vegas to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $192. The month of January is another great option to travel to Ottawa, with average flight prices from Las Vegas averaging around $253.

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

The cheapest day to depart from Las Vegas to Ottawa is on a Monday. Travelers who choose to depart for Ottawa on a Monday will often find tickets for as low as $371. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Wednesday is $537.

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

In the afternoon is the cheapest time of day to fly from Las Vegas to Ottawa when you can find flight prices for as low as $382. Flying to Ottawa in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $537 on average. Flights to Ottawa from Las Vegas in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 1 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 4% 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 77% 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

$110

Fastest flight time

4h 35m

Direct flights

Mon, Tue, Thu and Sat

Airports in Ottawa

1 airport
The best one-way flight to Ottawa from Las Vegas in the past 72 hours is $110. The best round-trip flight deal from Las Vegas to Ottawa found on momondo in the last 72 hours is $230.
The fastest flight from Las Vegas to Ottawa takes 4h 35m
Direct flights go from Las Vegas to Ottawa on Monday, Tuesday, Thursday and Saturday. Airlines offering direct flights are: Porter Airlines and Air Transat.
There is 1 airport near Ottawa: Ottawa (YOW)

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

    The distance between Las Vegas Harry Reid Intl and Ottawa is about 2134.1 mi. By plane, this route typically takes 4h 35m.

  • 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 refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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?

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


Best airlines flying from Las Vegas to Ottawa

Compare and see reviews for airlines that fly from Las Vegas to Ottawa with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom $158Free CancellationRating
7.9
282 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $277Free CancellationRating
7.0
8,420 reviews
Search Air Canada flights
United AirlinesPriceFrom $282Free CancellationRating
7.4
9,009 reviews
Search United Airlines flights
  • Porter Airlines Flights From Las Vegas to Ottawa

    The lowest priced Porter Airlines flight from Las Vegas to Ottawa from the last 72 hours was $158. Generally, Porter Airlines has 4 flights on this route every week with an average price of $382. Porter Airlines is rated 7.9/10 by our users.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Las Vegas to Ottawa for you.

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

All flight searches from Las Vegas to Ottawa on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Las Vegas to Ottawa 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 Las Vegas to Ottawa right now. Can momondo alert me if prices change?

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


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