What is the cheapest airline that flies from New York LaGuardia to Ottawa?

Porter Airlines is the most popular carrier operating from New York LaGuardia to Ottawa

When did momondo last update prices for flights from New York LaGuardia Airport to Ottawa Airport?

Prices for flights from New York LaGuardia Airport to Ottawa Airport refresh daily.

How old do you have to be to fly from New York LaGuardia 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 New York LaGuardia Airport to Ottawa Airport.

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

The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£352 Cheap Flights from New York LaGuardia Airport to Ottawa in 2025/26

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Find the cheapest flights from New York LaGuardia Airport to Ottawa

Round-trip

One-way

Cheap return flights

Enter your travel dates to find the best prices.

09:55 - 16:49LGA-YOW

6h 54m1 stop

15:00 - 21:25YOW-LGA

6h 25m1 stop

£407Porter Airlines

Find Deal

Sun, 30 Nov - Sun, 7 Dec

12:00 - 00:42LGA-YOW

12h 42m2 stops

05:40 - 15:56YOW-LGA

10h 16m2 stops

£873WestJet

Find Deal

Wed, 26 Nov - Mon, 1 Dec

18:38 - 00:42LGA-YOW

6h 04m1 stop

05:40 - 19:47YOW-LGA

14h 07m2 stops

£994Delta

Find Deal

Fri, 14 Nov - Mon, 17 Nov

18:38 - 00:42LGA-YOW

6h 04m1 stop

05:40 - 19:47YOW-LGA

14h 07m2 stops

£1,076Delta

Find Deal

Thu, 13 Nov - Sun, 16 Nov

18:55 - 00:42LGA-YOW

5h 47m1 stop

05:40 - 19:47YOW-LGA

14h 07m2 stops

£1,116Delta

Find Deal

Thu, 6 Nov - Sun, 9 Nov

Delta flights from New York LaGuardia Airport to Ottawa

Our best Delta deals on New York LaGuardia Airport to Ottawa flight tickets

Delta

14 Nov

LGA18:38New York LaGuardia

6h 04m

1 stop

YOW00:42Ottawa

17 Nov

YOW05:40Ottawa

14h 07m

2 stops

LGA19:47New York LaGuardia

£994

Find similar

Delta

13 Nov

LGA18:38New York LaGuardia

6h 04m

1 stop

YOW00:42Ottawa

16 Nov

YOW05:40Ottawa

14h 07m

2 stops

LGA19:47New York LaGuardia

£1,076

Find similar

Delta

6 Nov

LGA18:55New York LaGuardia

5h 47m

1 stop

YOW00:42Ottawa

9 Nov

YOW05:40Ottawa

14h 07m

2 stops

LGA19:47New York LaGuardia

£1,116

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from New York LaGuardia Airport to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 30/11

09:55-16:49

1 stop6h 54m

Ottawa

Sun 7/12

15:00-21:25

1 stop6h 25m

£407

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 26/11

12:00-00:42

2 stops12h 42m

Ottawa

Mon 1/12

05:40-15:56

2 stops10h 16m

£873

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 14/11

18:38-00:42

1 stop6h 04m

Ottawa

Mon 17/11

05:40-19:47

2 stops14h 07m

£994

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 13/11

18:38-00:42

1 stop6h 04m

Ottawa

Sun 16/11

05:40-19:47

2 stops14h 07m

£1,076

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 6/11

18:55-00:42

1 stop5h 47m

Ottawa

Sun 9/11

05:40-19:47

2 stops14h 07m

£1,116

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 24/10

09:55-17:45

2 stops7h 50m

£352

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from New York LaGuardia Airport 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 cheapest month to fly to Ottawa?

In general, April is the cheapest month to fly from New York LaGuardia Airport to Ottawa. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £182. If you aren’t able to travel during the month of April, then book flights to Ottawa from New York LaGuardia Airport during August instead. Flights to Ottawa in August, while not as cheap as those in April, still average around £217.

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

The cheapest day to depart on your flight to Ottawa is on a Thursday when prices can be found for as low as £211. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £258. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ottawa.

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

Flying to Ottawa from New York LaGuardia Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £228 when looking at flights departing at midday. In the afternoon is when there is more demand to fly to Ottawa, so prices are often more expensive at around £289 per ticket.

When to book flights from New York LaGuardia Airport to Ottawa

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

Estimated return price

Cheap New York LaGuardia Airport to Ottawa (LGA to YOW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Ottawa

Direct flights	None

There are no direct flights from New York LaGuardia Airport to Ottawa. There are no popular flight routes from New York LaGuardia Airport to Ottawa.

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How far is New York LaGuardia to Ottawa by plane?
A flight from New York LaGuardia to Ottawa will travel around 333.2 mi. Typically, this will take 5h 47m by plane in normal conditions.
When did momondo last update prices for flights from New York LaGuardia Airport to Ottawa Airport?
Prices for flights from New York LaGuardia Airport to Ottawa Airport refresh daily.
How old do you have to be to fly from New York LaGuardia 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 New York LaGuardia Airport to Ottawa Airport.
What documentation or ID do you need to fly to Ottawa Airport?
The travel and health documents required for your trip to Ottawa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ottawa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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Why use momondo?

Why should I use momondo to find a flight deal from New York 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 New York to Ottawa for you.

Can I find flights from New York to Ottawa with flexible booking policies on momondo?

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

How can momondo help me find flights from New York to Ottawa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from New York to Ottawa.

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

Yes. momondo can track prices for New York to Ottawa flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.