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 66% of people opting to fly with this airline when traveling to Ottawa. Keep in mind that there are 4 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, Air Transat, 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 October 2026, there is 1 operator 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.

$148 Cheap Flights from New York LaGuardia Airport to Ottawa in 2026/27

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.

10:00 am - 4:32 pmLGA New York LaGuardia-YOW Ottawa

6h 32m1 stop Toronto Island

5:40 pm - 9:30 pmYOW Ottawa-LGA New York LaGuardia

3h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$317Air Canada

Fri, Nov 13 - Fri, Nov 20

4:05 pm - 7:52 pmLGA New York LaGuardia-YOW Ottawa

3h 47m1 stop Toronto Island

10:50 am - 2:33 pmYOW Ottawa-LGA New York LaGuardia

3h 43m1 stop Montreal Pierre Elliott Trudeau Intl

$327Air Canada

Wed, Nov 11 - Wed, Nov 18

4:05 pm - 7:52 pmLGA New York LaGuardia-YOW Ottawa

3h 47m1 stop Toronto Island

5:45 am - 9:53 amYOW Ottawa-LGA New York LaGuardia

4h 08m1 stop Montreal Pierre Elliott Trudeau Intl

$328Air Canada

Wed, Nov 11 - Wed, Nov 18

4:05 pm - 9:52 pmLGA New York LaGuardia-YOW Ottawa

5h 47m1 stop Toronto Island

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$333Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

5:55 pm - 10:15 pmLGA New York LaGuardia-YOW Ottawa

4h 20m1 stop Toronto Pearson Intl

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$336Porter Airlines

Sat, Nov 21 - Sun, Nov 22

5:55 pm - 12:50 amLGA New York LaGuardia-YOW Ottawa

6h 55m1 stop Toronto Pearson Intl

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$336Porter Airlines

Fri, Nov 20 - Sat, Nov 21

5:55 pm - 12:50 amLGA New York LaGuardia-YOW Ottawa

6h 55m1 stop Toronto Pearson Intl

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$340Porter Airlines

Sat, Oct 31 - Tue, Nov 3

6:00 am - 9:47 amLGA New York LaGuardia-YOW Ottawa

3h 47m1 stop Montreal Pierre Elliott Trudeau Intl

10:20 am - 4:59 pmYOW Ottawa-LGA New York LaGuardia

6h 39m1 stop Toronto Pearson Intl

$345Multiple Airlines

Fri, Nov 13 - Fri, Nov 27

5:55 pm - 10:15 pmLGA New York LaGuardia-YOW Ottawa

4h 20m1 stop Toronto Pearson Intl

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$346Porter Airlines

Thu, Nov 12 - Sun, Nov 15

5:55 pm - 10:15 pmLGA New York LaGuardia-YOW Ottawa

4h 20m1 stop Toronto Pearson Intl

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$349Porter Airlines

Sat, Dec 5 - Sun, Dec 6

Cheap last minute flights

Enter your travel dates to find the best prices.

5:55 pm - 12:25 amLGA New York LaGuardia-YOW Ottawa

6h 30m1 stop Toronto Pearson Intl

10:00 am - 4:55 pmYOW Ottawa-LGA New York LaGuardia

6h 55m1 stop Toronto Pearson Intl

$371Porter Airlines

Sat, Oct 3 - Tue, Oct 6

9:55 am - 2:55 pmLGA New York LaGuardia-YOW Ottawa

5h 00m1 stop Toronto Pearson Intl

10:00 am - 4:55 pmYOW Ottawa-LGA New York LaGuardia

6h 55m1 stop Toronto Pearson Intl

$398Porter Airlines

Sun, Oct 4 - Tue, Oct 6

5:55 pm - 12:20 amLGA New York LaGuardia-YOW Ottawa

6h 25m1 stop Toronto Pearson Intl

5:35 am - 8:00 pmYOW Ottawa-LGA New York LaGuardia

14h 25m1 stop Toronto Pearson Intl

$558Multiple Airlines

Fri, Oct 2 - Sat, Oct 31

7:55 am - 1:17 pmLGA New York LaGuardia-YOW Ottawa

5h 22m1 stop Toronto Island

5:40 pm - 9:30 pmYOW Ottawa-LGA New York LaGuardia

3h 50m1 stop Montreal Pierre Elliott Trudeau Intl

$603Air Canada

Wed, Oct 7 - Wed, Nov 18

5:55 pm - 12:20 amLGA New York LaGuardia-YOW Ottawa

6h 25m1 stop Toronto Pearson Intl

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$612Multiple Airlines

Wed, Oct 7 - Thu, Nov 19

5:55 pm - 12:20 amLGA New York LaGuardia-YOW Ottawa

6h 25m1 stop Toronto Pearson Intl

12:45 pm - 4:59 pmYOW Ottawa-LGA New York LaGuardia

4h 14m1 stop Toronto Pearson Intl

$624Multiple Airlines

Wed, Oct 7 - Fri, Nov 20

9:55 am - 2:55 pmLGA New York LaGuardia-YOW Ottawa

5h 00m1 stop Toronto Pearson Intl

8:55 pm - 8:55 amYOW Ottawa-LGA New York LaGuardia

12h 00m1 stop Toronto Pearson Intl

$639Multiple Airlines

Tue, Oct 6 - Tue, Oct 6

9:55 am - 2:55 pmLGA New York LaGuardia-YOW Ottawa

5h 00m1 stop Toronto Pearson Intl

10:00 am - 4:55 pmYOW Ottawa-LGA New York LaGuardia

6h 55m1 stop Toronto Pearson Intl

$642Air Transat

Wed, Oct 7 - Sun, Oct 11

9:55 am - 2:55 pmLGA New York LaGuardia-YOW Ottawa

5h 00m1 stop Toronto Pearson Intl

6:55 am - 4:55 pmYOW Ottawa-LGA New York LaGuardia

10h 00m1 stop Toronto Pearson Intl

$646Multiple Airlines

Tue, Oct 6 - Wed, Oct 7

7:55 am - 1:17 pmLGA New York LaGuardia-YOW Ottawa

5h 22m1 stop Toronto Island

10:50 am - 2:33 pmYOW Ottawa-LGA New York LaGuardia

3h 43m1 stop Montreal Pierre Elliott Trudeau Intl

$692Air Canada

Wed, Oct 7 - Tue, Nov 17

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

Air Transat flights from New York LaGuardia Airport to Ottawa

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

Air Transat

Oct 24

LGA5:55 pmNew York LaGuardia

6h 30m

1 stop

YOW12:25 amOttawa

Oct 28

YOW10:20 amOttawa

6h 39m

1 stop

LGA4:59 pmNew York LaGuardia

$367

Air Transat

Oct 27

LGA5:55 pmNew York LaGuardia

4h 20m

1 stop

YOW10:15 pmOttawa

Nov 3

YOW12:45 pmOttawa

4h 14m

1 stop

LGA4:59 pmNew York LaGuardia

$382

Air Transat

Oct 7

LGA9:55 amNew York LaGuardia

5h 00m

1 stop

YOW2:55 pmOttawa

Oct 11

YOW10:00 amOttawa

6h 55m

1 stop

LGA4:55 pmNew York LaGuardia

$642

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

Nov 13

LGA10:00 amNew York LaGuardia

6h 32m

1 stop

YOW4:32 pmOttawa

Nov 20

YOW5:40 pmOttawa

3h 50m

1 stop

LGA9:30 pmNew York LaGuardia

$317

Air Canada

Nov 11

LGA4:05 pmNew York LaGuardia

3h 47m

1 stop

YOW7:52 pmOttawa

Nov 18

YOW10:50 amOttawa

3h 43m

1 stop

LGA2:33 pmNew York LaGuardia

$327

Air Canada

Nov 11

LGA4:05 pmNew York LaGuardia

3h 47m

1 stop

YOW7:52 pmOttawa

Nov 18

YOW5:45 amOttawa

4h 08m

1 stop

LGA9:53 amNew York LaGuardia

$328

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 New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Fri 11/13

10:00 am-4:32 pm

1 stop6h 32m

Ottawa

Fri 11/20

5:40 pm-9:30 pm

1 stop3h 50m

$317

Quickest round-trip

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Wed 11/11

4:05 pm-7:52 pm

1 stop3h 47m

Ottawa

Wed 11/18

10:50 am-2:33 pm

1 stop3h 43m

$327

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Wed 11/11

4:05 pm-7:52 pm

1 stop3h 47m

Ottawa

Wed 11/18

5:45 am-9:53 am

1 stop4h 08m

$328

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Fri 11/13

4:05 pm-9:52 pm

1 stop5h 47m

Ottawa

Fri 11/20

12:45 pm-4:59 pm

1 stop4h 14m

$333

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Sat 11/21

5:55 pm-10:15 pm

1 stop4h 20m

Ottawa

Sun 11/22

12:45 pm-4:59 pm

1 stop4h 14m

$336

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Fri 11/20

5:55 pm-12:50 am

1 stop6h 55m

Ottawa

Sat 11/21

12:45 pm-4:59 pm

1 stop4h 14m

$336

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Sat 10/31

5:55 pm-12:50 am

1 stop6h 55m

Ottawa

Tue 11/3

12:45 pm-4:59 pm

1 stop4h 14m

$340

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Fri 11/13

6:00 am-9:47 am

1 stop3h 47m

Ottawa

Fri 11/27

10:20 am-4:59 pm

1 stop6h 39m

$345

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Thu 11/12

5:55 pm-10:15 pm

1 stop4h 20m

Ottawa

Sun 11/15

12:45 pm-4:59 pm

1 stop4h 14m

$346

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Sat 12/5

5:55 pm-10:15 pm

1 stop4h 20m

Ottawa

Sun 12/6

12:45 pm-4:59 pm

1 stop4h 14m

$349

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?

In general, September 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 $0. The month of February is another great option to travel to Ottawa, with average flight prices from New York LaGuardia Airport averaging around $323.

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 Saturday. Travelers who choose to depart for Ottawa on a Saturday will often find tickets for as low as $384. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to Ottawa on Tuesday is $433.

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 New York LaGuardia Airport to Ottawa when you can find flight prices for as low as $403. 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 $434 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

Best Price Found	$148
Fastest flight time	4h 20m
Direct flights	None

The best one-way flight to Ottawa from New York LaGuardia Airport in the past 72 hours is $148. The best round-trip flight deal from New York LaGuardia Airport to Ottawa found on momondo in the last 72 hours is $317.

The fastest flight from New York LaGuardia Airport to Ottawa takes 4h 20m

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?
Ottawa is 333.2 mi away from New York LaGuardia. Typically, this will take 4h 20m 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 October 2026, there is 1 operator 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 (100% of total 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 $300	Free Cancellation	Rating 7.1 11,706 reviews		Search Air Canada flights

Gatineau

Brockville

Pembroke

Petawawa

Calabogie

Prescott

Smiths Falls

Perth

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.

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 10/31

Sat 11/7

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Nearby airports

Airlines

Cabin classes

Other Canada destinations

Other flights from New York LaGuardia Airport

Complete your trip

Feeling lucky

Cheap flights from New York LaGuardia Airport to Ottawa from $148

Find the cheapest flights from New York LaGuardia Airport to Ottawa

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Air Transat flights from New York LaGuardia Airport to Ottawa

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

Air Canada flights from New York LaGuardia Airport to Ottawa

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

momondo Fare Finder

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

See travel insights to Ottawa from

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

What is the cheapest month to fly to Ottawa?

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

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

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

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

What airlines fly to Ottawa?

When to book flights from New York LaGuardia Airport to Ottawa

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

Best Price Found

Fastest flight time

Direct flights

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

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

Traveling to a place near Ottawa?

Why use momondo?

An easier way to manage your Ottawa trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Airports servicing Ontario

Fly your favorite airline to Ottawa

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Ottawa

List of cabin classes available on flights landing in Ottawa. Availability may vary depending on flight origin and airline.

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from New York LaGuardia Airport

According to popular flight searches on momondo this year

Complete your trip to Ottawa

Explore popular destinations other users love

According to popular flight searches on momondo this year