Which layover airport offers the lowest fares from New York LaGuardia Airport to Ottawa?

Flights via Toronto (YTZ) offer the lowest average round-trip price of C$ 605.

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

Which airport is the most popular layover for flights between New York LaGuardia Airport and Ottawa?

Toronto (YTZ) was the most common stop: 83% of momondo users choosing one-stop flights on this route connected there.

Which layover airport has the shortest connection time from New York LaGuardia Airport to Ottawa?

Toronto (YTZ) has the shortest average layover time for this route: 1h 00m.

Which layover airport has the shortest travel time from New York LaGuardia Airport to Ottawa?

Flights connecting via Toronto (YTZ) have the shortest average one-way travel time: 3h 31m.

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 August 2026.

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$ 171 Cheap Flights from New York LaGuardia Airport to Ottawa in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New York LaGuardia Airport to Ottawa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:55 p.m. - 4:32 p.m.

LGA

YOW

3h 37m

1 stop

6:45 a.m. - 12:06 p.m.

YOW

LGA

5h 21m

1 stop

C$ 388Air Canada

Sun, 11 Oct - Fri, 16 Oct

7:55 a.m. - 1:17 p.m.

LGA

YOW

5h 22m

1 stop

6:00 a.m. - 9:47 a.m.

YOW

LGA

3h 47m

1 stop

C$ 398Air Canada

Thu, 3 Sep - Sun, 6 Sep

5:30 p.m. - 10:10 p.m.

LGA

YOW

4h 40m

1 stop

12:15 p.m. - 3:47 p.m.

YOW

LGA

3h 32m

1 stop

C$ 398Air Canada

Fri, 11 Sep - Tue, 22 Sep

5:30 p.m. - 10:10 p.m.

LGA

YOW

4h 40m

1 stop

12:15 p.m. - 3:47 p.m.

YOW

LGA

3h 32m

1 stop

C$ 399Air Canada

Fri, 25 Sep - Sat, 26 Sep

6:30 a.m. - 10:35 a.m.

LGA

YOW

4h 05m

1 stop

12:15 p.m. - 3:47 p.m.

YOW

LGA

3h 32m

1 stop

C$ 399Air Canada

Wed, 9 Sep - Thu, 10 Sep

7:55 a.m. - 1:17 p.m.

LGA

YOW

5h 22m

1 stop

6:00 a.m. - 9:47 a.m.

YOW

LGA

3h 47m

1 stop

C$ 402Air Canada

Thu, 3 Sep - Sun, 6 Sep

6:35 p.m. - 12:43 a.m.

LGA

YOW

6h 08m

1 stop

1:00 p.m. - 5:35 p.m.

YOW

LGA

4h 35m

1 stop

C$ 420Porter Airlines

Sat, 7 Nov - Sun, 8 Nov

6:30 a.m. - 10:18 a.m.

LGA

YOW

3h 48m

1 stop

2:00 p.m. - 7:32 p.m.

YOW

LGA

5h 32m

1 stop

C$ 420Air Canada

Mon, 21 Sep - Mon, 21 Sep

10:35 a.m. - 1:58 p.m.

LGA

YOW

3h 23m

1 stop

12:15 p.m. - 3:47 p.m.

YOW

LGA

3h 32m

1 stop

C$ 425Air Canada

Tue, 15 Sep - Wed, 16 Sep

9:55 a.m. - 2:55 p.m.

LGA

YOW

5h 00m

1 stop

1:00 p.m. - 7:55 p.m.

YOW

LGA

6h 55m

1 stop

C$ 443Porter Airlines

Sun, 11 Oct - Sat, 14 Nov

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Air Canada flights from New York LaGuardia Airport to Ottawa

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

Air Canada

11 Oct

LGA12:55 p.m.New York LaGuardia

3h 37m

1 stop

YOW4:32 p.m.Ottawa

16 Oct

YOW6:45 a.m.Ottawa

5h 21m

1 stop

LGA12:06 p.m.New York LaGuardia

C$ 388

Air Canada

3 Sep

LGA7:55 a.m.New York LaGuardia

5h 22m

1 stop

YOW1:17 p.m.Ottawa

6 Sep

YOW6:00 a.m.Ottawa

3h 47m

1 stop

LGA9:47 a.m.New York LaGuardia

C$ 398

Air Canada

9 Sep

LGA6:30 a.m.New York LaGuardia

4h 05m

1 stop

YOW10:35 a.m.Ottawa

10 Sep

YOW12:15 p.m.Ottawa

3h 32m

1 stop

LGA3:47 p.m.New York LaGuardia

C$ 399

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

11 Oct

LGA9:55 a.m.New York LaGuardia

5h 00m

1 stop

YOW2:55 p.m.Ottawa

14 Nov

YOW1:00 p.m.Ottawa

6h 55m

1 stop

LGA7:55 p.m.New York LaGuardia

C$ 443

Porter Airlines

18 Sep

LGA5:55 p.m.New York LaGuardia

6h 30m

1 stop

YOW12:25 a.m.Ottawa

21 Sep

YOW10:00 a.m.Ottawa

6h 55m

1 stop

LGA4:55 p.m.New York LaGuardia

C$ 446

Porter Airlines

25 Aug

LGA5:55 p.m.New York LaGuardia

6h 30m

1 stop

YOW12:25 a.m.Ottawa

16 Oct

YOW2:50 p.m.Ottawa

4h 35m

1 stop

LGA7:25 p.m.New York LaGuardia

C$ 450

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

Cheapest round-trip

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 11/10

12:55 p.m.-4:32 p.m.

1 stop3h 37m

Ottawa

Fri 16/10

6:45 a.m.-12:06 p.m.

1 stop5h 21m

C$ 388

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 3/9

7:55 a.m.-1:17 p.m.

1 stop5h 22m

Ottawa

Sun 6/9

6:00 a.m.-9:47 a.m.

1 stop3h 47m

C$ 398

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 11/9

5:30 p.m.-10:10 p.m.

1 stop4h 40m

Ottawa

Tue 22/9

12:15 p.m.-3:47 p.m.

1 stop3h 32m

C$ 398

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 25/9

5:30 p.m.-10:10 p.m.

1 stop4h 40m

Ottawa

Sat 26/9

12:15 p.m.-3:47 p.m.

1 stop3h 32m

C$ 399

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 9/9

6:30 a.m.-10:35 a.m.

1 stop4h 05m

Ottawa

Thu 10/9

12:15 p.m.-3:47 p.m.

1 stop3h 32m

C$ 399

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 3/9

7:55 a.m.-1:17 p.m.

1 stop5h 22m

Ottawa

Sun 6/9

6:00 a.m.-9:47 a.m.

1 stop3h 47m

C$ 402

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sat 7/11

6:35 p.m.-12:43 a.m.

1 stop6h 08m

Ottawa

Sun 8/11

1:00 p.m.-5:35 p.m.

1 stop4h 35m

C$ 420

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Mon 21/9

6:30 a.m.-10:18 a.m.

1 stop3h 48m

Ottawa

Mon 21/9

2:00 p.m.-7:32 p.m.

1 stop5h 32m

C$ 420

Quickest round-trip

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 15/9

10:35 a.m.-1:58 p.m.

1 stop3h 23m

Ottawa

Wed 16/9

12:15 p.m.-3:47 p.m.

1 stop3h 32m

C$ 425

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 11/10

9:55 a.m.-2:55 p.m.

1 stop5h 00m

Ottawa

Sat 14/11

1:00 p.m.-7:55 p.m.

1 stop6h 55m

C$ 443

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

Layovers

What is the cheapest month to fly to Ottawa?

The month of February is, on average, the cheapest month to fly to Ottawa from New York LaGuardia Airport, with most prices found around C$ 453. 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$ 467.

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

Our data shows that Wednesday is the least expensive day to fly to Ottawa. Tickets to fly out on this day can be as low as C$ 392. Flights from New York LaGuardia Airport to Ottawa on a Monday will generally be more expensive and average around C$ 534. 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 New York LaGuardia Airport to Ottawa during this time can be as low as C$ 441. In the morning is when there is more demand to fly to Ottawa, so prices are often more expensive at around C$ 492 per ticket.

How have New York LaGuardia Airport to Ottawa flight prices changed over time?

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

Fastest flight time	3h 37m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Ottawa takes 3h 37m

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.

Search flight deals

Frequently asked questions about flying from New York LaGuardia Airport to Ottawa

How far is New York LaGuardia to Ottawa by plane?
The straight-line distance from New York LaGuardia to Ottawa is 536.3 km. 3h 37m 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 August 2026.
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$ 547	Free Cancellation	Rating 7.1 11,419 reviews		Search Air Canada flights

Gatineau

Brockville

Perth

Pembroke

Smiths Falls

Wakefield

Prescott

Petawawa

Calabogie

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.