Which airlines fly to Ottawa?

Air Canada, United Airlines and American Airlines are the top three most popular airlines that fly to Ottawa from New York LaGuardia Airport according to our data. Air Canada is the first choice among our users, with 73% of people opting to fly with this airline when travelling to Ottawa. Keep in mind that there are 3 different airlines that fly to Ottawa on a routine basis, so you have a few additional options to choose from.

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

Porter Airlines and Air Canada are the most popular carriers 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 are refreshed on a daily basis.

How many operators does momondo search for flights from New York LaGuardia Airport to Ottawa Airport?

There is 1 operator available for flights from New York LaGuardia Airport to Ottawa Airport as of September 2025.

How old do you have to be to fly from New York LaGuardia 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 New York LaGuardia 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$ 181 Cheap Flights from New York LaGuardia Airport to Ottawa in 2025/26

1 adult

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Find the cheapest flights from New York LaGuardia Airport to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

9:59 a.m. - 4:57 p.m.LGA-YOW

30h 58m1 stop

4:25 p.m. - 9:00 a.m.YOW-LGA

16h 35m1 stop

C$ 411

Find Deal

Fri, 26 Sep - Tue, 30 Sep

6:30 a.m. - 4:57 p.m.LGA-YOW

10h 27m1 stop

3:50 p.m. - 11:00 a.m.YOW-LGA

19h 10m1 stop

C$ 415

Find Deal

Fri, 3 Oct - Tue, 7 Oct

5:30 p.m. - 9:45 p.m.LGA-YOW

4h 15m1 stop

10:45 a.m. - 4:30 p.m.YOW-LGA

5h 45m1 stop

C$ 422Porter Airlines

Find Deal

Fri, 10 Oct - Sun, 12 Oct

5:55 a.m. - 4:57 p.m.LGA-YOW

11h 02m1 stop

10:45 a.m. - 4:30 p.m.YOW-LGA

5h 45m1 stop

C$ 440

Find Deal

Sun, 5 Oct - Sat, 11 Oct

7:10 a.m. - 4:57 p.m.LGA-YOW

9h 47m1 stop

4:25 p.m. - 9:00 a.m.YOW-LGA

16h 35m1 stop

C$ 447

Find Deal

Sat, 4 Oct - Mon, 6 Oct

5:55 a.m. - 4:57 p.m.LGA-YOW

11h 02m1 stop

10:45 a.m. - 4:30 p.m.YOW-LGA

5h 45m1 stop

C$ 451

Find Deal

Fri, 17 Oct - Sun, 19 Oct

5:30 p.m. - 12:21 a.m.LGA-YOW

6h 51m1 stop

2:20 p.m. - 7:55 p.m.YOW-LGA

5h 35m1 stop

C$ 454Porter Airlines

Find Deal

Wed, 15 Oct - Tue, 21 Oct

6:30 a.m. - 4:57 p.m.LGA-YOW

10h 27m1 stop

3:50 p.m. - 10:30 a.m.YOW-LGA

18h 40m2 stops

C$ 464

Find Deal

Fri, 3 Oct - Tue, 7 Oct

6:00 a.m. - 7:12 p.m.LGA-YOW

13h 12m2 stops

5:40 a.m. - 4:55 p.m.YOW-LGA

11h 15m1 stop

C$ 465

Find Deal

Thu, 30 Oct - Thu, 6 Nov

5:30 p.m. - 9:45 p.m.LGA-YOW

4h 15m1 stop

2:20 p.m. - 9:00 p.m.YOW-LGA

6h 40m1 stop

C$ 468Porter Airlines

Find Deal

Fri, 10 Oct - Sun, 12 Oct

Porter Airlines flights from New York LaGuardia Airport to Ottawa

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

Porter Airlines

10 Oct

LGA5:30 p.m.New York LaGuardia

4h 15m

1 stop

YOW9:45 p.m.Ottawa

12 Oct

YOW10:45 a.m.Ottawa

5h 45m

1 stop

LGA4:30 p.m.New York LaGuardia

C$ 422

Find similar

Porter Airlines

15 Oct

LGA5:30 p.m.New York LaGuardia

6h 51m

1 stop

YOW12:21 a.m.Ottawa

21 Oct

YOW2:20 p.m.Ottawa

5h 35m

1 stop

LGA7:55 p.m.New York LaGuardia

C$ 454

Find similar

Porter Airlines

10 Oct

LGA5:30 p.m.New York LaGuardia

4h 15m

1 stop

YOW9:45 p.m.Ottawa

12 Oct

YOW2:20 p.m.Ottawa

6h 40m

1 stop

LGA9:00 p.m.New York LaGuardia

C$ 468

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

Fri 26/9

9:59 a.m.-4:57 p.m.

1 stop30h 58m

Ottawa

Tue 30/9

4:25 p.m.-9:00 a.m.

1 stop16h 35m

C$ 411

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 3/10

6:30 a.m.-4:57 p.m.

1 stop10h 27m

Ottawa

Tue 7/10

3:50 p.m.-11:00 a.m.

1 stop19h 10m

C$ 415

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 10/10

5:30 p.m.-9:45 p.m.

1 stop4h 15m

Ottawa

Sun 12/10

10:45 a.m.-4:30 p.m.

1 stop5h 45m

C$ 422

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 5/10

5:55 a.m.-4:57 p.m.

1 stop11h 02m

Ottawa

Sat 11/10

10:45 a.m.-4:30 p.m.

1 stop5h 45m

C$ 440

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 4/10

7:10 a.m.-4:57 p.m.

1 stop9h 47m

Ottawa

Mon 6/10

4:25 p.m.-9:00 a.m.

1 stop16h 35m

C$ 447

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 17/10

5:55 a.m.-4:57 p.m.

1 stop11h 02m

Ottawa

Sun 19/10

10:45 a.m.-4:30 p.m.

1 stop5h 45m

C$ 451

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 15/10

5:30 p.m.-12:21 a.m.

1 stop6h 51m

Ottawa

Tue 21/10

2:20 p.m.-7:55 p.m.

1 stop5h 35m

C$ 454

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 3/10

6:30 a.m.-4:57 p.m.

1 stop10h 27m

Ottawa

Tue 7/10

3:50 p.m.-10:30 a.m.

2 stops18h 40m

C$ 464

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 30/10

6:00 a.m.-7:12 p.m.

2 stops13h 12m

Ottawa

Thu 6/11

5:40 a.m.-4:55 p.m.

1 stop11h 15m

C$ 465

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 10/10

5:30 p.m.-9:45 p.m.

1 stop4h 15m

Ottawa

Sun 12/10

2:20 p.m.-9:00 p.m.

1 stop6h 40m

C$ 468

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 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?

The month of April is, on average, the cheapest month to fly to Ottawa from New York LaGuardia Airport, with most prices found around C$ 339. If you aren’t able to travel to Ottawa during the month of April, then flying in August is also cheap. Prices for this month can be found on momondo for an average of C$ 403.

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

Our data shows that Sunday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 344. Flights from New York LaGuardia Airport to Ottawa on a Saturday will generally be more expensive and average around C$ 433. 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 evening. Flights from New York LaGuardia Airport to Ottawa during this time can be as low as C$ 208. At noon is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 425 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 round-trip 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?
The straight-line distance from New York LaGuardia to Ottawa is 536.3 km. 4h 15m is a normal flight duration for this route.
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 are refreshed on a daily basis.
How many operators does momondo search for flights from New York LaGuardia Airport to Ottawa Airport?
There is 1 operator available for flights from New York LaGuardia Airport to Ottawa Airport as of September 2025.
How old do you have to be to fly from New York LaGuardia 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 New York LaGuardia 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 airline from New York LaGuardia Airport to Ottawa?
momondo data reveals that the most frequently booked airline on the route from New York LaGuardia Airport to Ottawa is Air Canada, representing 100% of all bookings.

Best airlines flying from New York LaGuardia Airport to Ottawa

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Ottawa with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 240	Free Cancellation	Rating 7.1 10,000 reviews		Search Air Canada flights

Gatineau

Pembroke

Brockville

Smiths Falls

Perth

Wakefield

Calabogie

Prescott

Petawawa

Winchester

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?

Yes. All flights to Ottawa from New York on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

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

Price alerts on flights to Ottawa from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.