What airlines fly to Ottawa?

Air Canada, Delta and United 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 61% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 5 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?

Air Canada and Porter Airlines 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 updated daily.

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

As of February 2026, there are 2 operators available to choose from for flights from New York LaGuardia Airport to Ottawa Airport.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.

$147 Cheap Flights from New York LaGuardia Airport to Ottawa in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

5:50 pm - 12:43 am

LGA

YOW

6h 53m

1 stop

10:00 am - 4:55 pm

YOW

LGA

6h 55m

1 stop

$314Porter Airlines

Thu, Feb 26 - Sun, Mar 1

5:55 pm - 12:38 am

LGA

YOW

6h 43m

1 stop

3:05 pm - 8:00 pm

YOW

LGA

4h 55m

1 stop

$315Porter Airlines

Thu, Mar 19 - Thu, Mar 26

5:55 pm - 12:38 am

LGA

YOW

6h 43m

1 stop

3:05 pm - 8:00 pm

YOW

LGA

4h 55m

1 stop

$316Porter Airlines

Wed, Mar 18 - Wed, Mar 25

5:55 pm - 12:38 am

LGA

YOW

6h 43m

1 stop

3:05 pm - 8:00 pm

YOW

LGA

4h 55m

1 stop

$317Porter Airlines

Tue, Mar 3 - Tue, Mar 10

12:40 pm - 4:23 pm

LGA

YOW

3h 43m

1 stop

3:05 pm - 8:00 pm

YOW

LGA

4h 55m

1 stop

$319Multiple Airlines

Thu, Feb 26 - Sun, Mar 1

5:40 pm - 10:18 pm

LGA

YOW

4h 38m

1 stop

10:00 am - 4:55 pm

YOW

LGA

6h 55m

1 stop

$323Multiple Airlines

Mon, Mar 2 - Mon, Mar 9

6:05 am - 9:41 am

LGA

YOW

3h 36m

1 stop

10:00 am - 4:55 pm

YOW

LGA

6h 55m

1 stop

$329Multiple Airlines

Thu, Feb 26 - Sun, Mar 1

6:00 am - 5:25 pm

LGA

YOW

11h 25m

1 stop

9:30 am - 8:00 pm

YOW

LGA

10h 30m

1 stop

$334Multiple Airlines

Tue, Mar 3 - Tue, Mar 10

6:05 am - 9:41 am

LGA

YOW

3h 36m

1 stop

10:00 am - 4:55 pm

YOW

LGA

6h 55m

1 stop

$343Multiple Airlines

Thu, Feb 26 - Sun, Mar 1

7:55 am - 1:16 pm

LGA

YOW

5h 21m

1 stop

5:55 pm - 9:26 pm

YOW

LGA

3h 31m

1 stop

$347Air Canada

Sun, May 10 - Wed, May 13

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

Feb 26

LGA5:50 pmNew York LaGuardia

6h 53m

1 stop

YOW12:43 amOttawa

Mar 1

YOW3:05 pmOttawa

4h 55m

1 stop

LGA8:00 pmNew York LaGuardia

$314

Porter Airlines

Mar 19

LGA5:55 pmNew York LaGuardia

6h 43m

1 stop

YOW12:38 amOttawa

Mar 26

YOW3:05 pmOttawa

4h 55m

1 stop

LGA8:00 pmNew York LaGuardia

$315

Porter Airlines

Mar 18

LGA5:55 pmNew York LaGuardia

6h 43m

1 stop

YOW12:38 amOttawa

Mar 25

YOW3:05 pmOttawa

4h 55m

1 stop

LGA8:00 pmNew York LaGuardia

$316

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

May 10

LGA7:55 amNew York LaGuardia

5h 21m

1 stop

YOW1:16 pmOttawa

May 13

YOW5:55 pmOttawa

3h 31m

1 stop

LGA9:26 pmNew York LaGuardia

$347

Air Canada

May 10

LGA12:55 pmNew York LaGuardia

3h 36m

1 stop

YOW4:31 pmOttawa

May 12

YOW6:15 amOttawa

6h 06m

1 stop

LGA12:21 pmNew York LaGuardia

$369

Air Canada

Mar 11

LGA10:35 amNew York LaGuardia

3h 32m

1 stop

YOW2:07 pmOttawa

Mar 14

YOW2:05 pmOttawa

4h 58m

1 stop

LGA7:03 pmNew York LaGuardia

$383

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

Thu 2/26

5:50 pm-12:43 am

1 stop6h 53m

Ottawa

Sun 3/1

10:00 am-4:55 pm

1 stop6h 55m

$314

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 3/19

5:55 pm-12:38 am

1 stop6h 43m

Ottawa

Thu 3/26

3:05 pm-8:00 pm

1 stop4h 55m

$315

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 3/18

5:55 pm-12:38 am

1 stop6h 43m

Ottawa

Wed 3/25

3:05 pm-8:00 pm

1 stop4h 55m

$316

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 3/3

5:55 pm-12:38 am

1 stop6h 43m

Ottawa

Tue 3/10

3:05 pm-8:00 pm

1 stop4h 55m

$317

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 2/26

12:40 pm-4:23 pm

1 stop3h 43m

Ottawa

Sun 3/1

3:05 pm-8:00 pm

1 stop4h 55m

$319

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Mon 3/2

5:40 pm-10:18 pm

1 stop4h 38m

Ottawa

Mon 3/9

10:00 am-4:55 pm

1 stop6h 55m

$323

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 2/26

6:05 am-9:41 am

1 stop3h 36m

Ottawa

Sun 3/1

10:00 am-4:55 pm

1 stop6h 55m

$329

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 3/3

6:00 am-5:25 pm

1 stop11h 25m

Ottawa

Tue 3/10

9:30 am-8:00 pm

1 stop10h 30m

$334

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 2/26

6:05 am-9:41 am

1 stop3h 36m

Ottawa

Sun 3/1

10:00 am-4:55 pm

1 stop6h 55m

$343

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 5/10

7:55 am-1:16 pm

1 stop5h 21m

Ottawa

Wed 5/13

5:55 pm-9:26 pm

1 stop3h 31m

$347

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 day to depart on your flight to Ottawa?

The cheapest day to depart from New York LaGuardia Airport to Ottawa is on a Monday. Travelers who choose to depart for Ottawa on a Monday will often find tickets for as low as $312. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Thursday is $373.

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

At noon is the cheapest time of day to fly from New York LaGuardia Airport to Ottawa when you can find flight prices for as low as $326. Flying to Ottawa at noon 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 $414 on average. Flights to Ottawa from New York LaGuardia Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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 36m
Direct flights	None

The fastest flight from New York LaGuardia Airport to Ottawa takes 3h 36m

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

How far is New York LaGuardia to Ottawa by plane?
Ottawa is 333.2 mi away from New York LaGuardia. Typically, this will take 3h 36m 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 are updated daily.
How many operators does momondo search for flights from New York LaGuardia Airport to Ottawa Airport?
As of February 2026, there are 2 operators available to choose from for flights from New York LaGuardia Airport to Ottawa Airport.
How old do you have to be to fly from New York LaGuardia Airport to Ottawa Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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.
What is the most popular airline from New York LaGuardia Airport to Ottawa?
Based on momondo bookings for this flight route, the most popular airline on flight routes from New York LaGuardia Airport to Ottawa is Air Canada (72% of total bookings). The next most popular airline is Porter Airlines (28%).

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 $245	Free Cancellation	Rating 7.1 10,684 reviews		Search Air Canada flights
Porter Airlines	PriceFrom $253	Free Cancellation	Rating 7.9 412 reviews		Search Porter Airlines flights

Gatineau

Pembroke

Calabogie

Brockville

Petawawa

Smiths Falls

Perth

Prescott

Winchester

Wakefield

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ottawa?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Ottawa. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for New York to Ottawa flights to just show those with flexible booking policies.

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

Once all potential New York to Ottawa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of New York to Ottawa flights. All you need is a valid email address and we will do the rest; it is that quick and easy.