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

Porter Airlines and Air Canada are the most popular carriers operating from Ottawa to New York LaGuardia

What airlines fly to New York LaGuardia Airport?

Air Canada, Delta and Porter Airlines are the top three most popular airlines that fly to New York LaGuardia Airport from Ottawa according to our data. Air Canada is the first choice among our users, with 74% of people opting to fly with this airline when traveling to New York LaGuardia Airport. Keep in mind that there are 4 different airlines that fly to New York LaGuardia Airport on a routine basis, so you have a few additional options to choose from.

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

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

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

As of September 2026, there is 1 operator available to choose from for flights from Ottawa Airport to New York LaGuardia Airport.

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

What documentation or ID do you need to fly to New York LaGuardia Airport?

The travel and health documents you'll need for your trip to New York LaGuardia 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 New York LaGuardia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$149 Cheap Flights from Ottawa to New York LaGuardia Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to New York

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:53 amYOW Ottawa-LGA New York LaGuardia

5h 53m1 stop Toronto Pearson Intl

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

3h 47m1 stop Montreal Pierre Elliott Trudeau Intl

$239Air Canada

Thu, Oct 29 - Sun, Nov 1

12:45 pm - 5:35 pmYOW Ottawa-LGA New York LaGuardia

4h 50m1 stop Toronto Pearson Intl

6:35 pm - 12:50 amLGA New York LaGuardia-YOW Ottawa

6h 15m1 stop Toronto Pearson Intl

$248Porter Airlines

Thu, Nov 12 - Fri, Nov 13

12:45 pm - 5:35 pmYOW Ottawa-LGA New York LaGuardia

4h 50m1 stop Toronto Pearson Intl

6:35 pm - 12:50 amLGA New York LaGuardia-YOW Ottawa

6h 15m1 stop Toronto Pearson Intl

$251Porter Airlines

Tue, Nov 10 - Sat, Nov 14

12:45 pm - 5:35 pmYOW Ottawa-LGA New York LaGuardia

4h 50m1 stop Toronto Pearson Intl

6:35 pm - 12:50 amLGA New York LaGuardia-YOW Ottawa

6h 15m1 stop Toronto Pearson Intl

$252Porter Airlines

Fri, Dec 4 - Tue, Dec 8

2:50 pm - 7:36 pmYOW Ottawa-LGA New York LaGuardia

4h 46m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$253Air Canada

Thu, Oct 1 - Mon, Oct 5

5:50 pm - 9:30 pmYOW Ottawa-LGA New York LaGuardia

3h 40m1 stop Montreal Pierre Elliott Trudeau Intl

5:40 pm - 10:10 pmLGA New York LaGuardia-YOW Ottawa

4h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$256Air Canada

Tue, Oct 13 - Thu, Oct 15

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

3h 50m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$257Air Canada

Fri, Oct 30 - Fri, Nov 6

11:15 am - 2:36 pmYOW Ottawa-LGA New York LaGuardia

3h 21m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$258Air Canada

Fri, Oct 2 - Sun, Oct 4

12:45 pm - 5:35 pmYOW Ottawa-LGA New York LaGuardia

4h 50m1 stop Toronto Pearson Intl

6:35 pm - 12:50 amLGA New York LaGuardia-YOW Ottawa

6h 15m1 stop Toronto Pearson Intl

$258Porter Airlines

Sat, Nov 7 - Wed, Nov 11

12:45 pm - 5:35 pmYOW Ottawa-LGA New York LaGuardia

4h 50m1 stop Toronto Pearson Intl

6:35 pm - 12:50 amLGA New York LaGuardia-YOW Ottawa

6h 15m1 stop Toronto Pearson Intl

$258Porter Airlines

Sat, Nov 21 - Tue, Nov 24

Cheap last minute flights

Enter your travel dates to find the best prices.

10:00 am - 2:59 pmYOW Ottawa-LGA New York LaGuardia

4h 59m1 stop Toronto Pearson Intl

7:55 am - 4:32 pmLGA New York LaGuardia-YOW Ottawa

8h 37m1 stop Toronto Island

$329Air Canada

Sat, Sep 19 - Thu, Oct 1

2:45 pm - 7:36 pmYOW Ottawa-LGA New York LaGuardia

4h 51m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$347Air Canada

Tue, Sep 22 - Thu, Oct 1

2:45 pm - 7:36 pmYOW Ottawa-LGA New York LaGuardia

4h 51m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$347Air Canada

Tue, Sep 22 - Tue, Sep 29

2:45 pm - 7:36 pmYOW Ottawa-LGA New York LaGuardia

4h 51m1 stop Montreal Pierre Elliott Trudeau Intl

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

5h 22m1 stop Toronto Island

$347Air Canada

Tue, Sep 22 - Fri, Oct 2

2:45 pm - 7:36 pmYOW Ottawa-LGA New York LaGuardia

4h 51m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$347Air Canada

Tue, Sep 22 - Wed, Sep 30

11:10 am - 2:36 pmYOW Ottawa-LGA New York LaGuardia

3h 26m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$348Air Canada

Mon, Sep 21 - Mon, Sep 28

11:10 am - 2:36 pmYOW Ottawa-LGA New York LaGuardia

3h 26m1 stop Montreal Pierre Elliott Trudeau Intl

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

6h 32m1 stop Toronto Island

$348Air Canada

Mon, Sep 21 - Mon, Sep 28

5:10 am - 9:26 amYOW Ottawa-LGA New York LaGuardia

4h 16m1 stop Toronto Pearson Intl

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

6h 32m1 stop Toronto Island

$353Air Canada

Tue, Sep 22 - Sun, Sep 27

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

6h 55m1 stop Toronto Pearson Intl

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

5h 00m1 stop Toronto Pearson Intl

$354Porter Airlines

Sun, Sep 20 - Thu, Oct 1

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

6h 55m1 stop Toronto Pearson Intl

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

5h 00m1 stop Toronto Pearson Intl

$357Porter Airlines

Sun, Sep 20 - Sun, Sep 27

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

Porter Airlines flights from Ottawa to New York LaGuardia Airport

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

Porter Airlines

Nov 12

YOW12:45 pmOttawa

4h 50m

1 stop

LGA5:35 pmNew York LaGuardia

Nov 13

LGA6:35 pmNew York LaGuardia

6h 15m

1 stop

YOW12:50 amOttawa

$248

Porter Airlines

Nov 10

YOW12:45 pmOttawa

4h 50m

1 stop

LGA5:35 pmNew York LaGuardia

Nov 14

LGA6:35 pmNew York LaGuardia

6h 15m

1 stop

YOW12:50 amOttawa

$251

Porter Airlines

Dec 4

YOW12:45 pmOttawa

4h 50m

1 stop

LGA5:35 pmNew York LaGuardia

Dec 8

LGA6:35 pmNew York LaGuardia

6h 15m

1 stop

YOW12:50 amOttawa

$252

Air Canada flights from Ottawa to New York LaGuardia Airport

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

Air Canada

Oct 29

YOW6:00 amOttawa

5h 53m

1 stop

LGA11:53 amNew York LaGuardia

Nov 1

LGA6:00 amNew York LaGuardia

3h 47m

1 stop

YOW9:47 amOttawa

$239

Air Canada

Oct 1

YOW2:50 pmOttawa

4h 46m

1 stop

LGA7:36 pmNew York LaGuardia

Oct 5

LGA10:00 amNew York LaGuardia

6h 32m

1 stop

YOW4:32 pmOttawa

$253

Air Canada

Oct 13

YOW5:50 pmOttawa

3h 40m

1 stop

LGA9:30 pmNew York LaGuardia

Oct 15

LGA5:40 pmNew York LaGuardia

4h 30m

1 stop

YOW10:10 pmOttawa

$256

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Thu 10/29

6:00 am-11:53 am

1 stop5h 53m

New York LaGuardia

Sun 11/1

6:00 am-9:47 am

1 stop3h 47m

$239

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Thu 11/12

12:45 pm-5:35 pm

1 stop4h 50m

New York LaGuardia

Fri 11/13

6:35 pm-12:50 am

1 stop6h 15m

$248

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Tue 11/10

12:45 pm-5:35 pm

1 stop4h 50m

New York LaGuardia

Sat 11/14

6:35 pm-12:50 am

1 stop6h 15m

$251

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Fri 12/4

12:45 pm-5:35 pm

1 stop4h 50m

New York LaGuardia

Tue 12/8

6:35 pm-12:50 am

1 stop6h 15m

$252

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Thu 10/1

2:50 pm-7:36 pm

1 stop4h 46m

New York LaGuardia

Mon 10/5

10:00 am-4:32 pm

1 stop6h 32m

$253

Quickest round-trip

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Tue 10/13

5:50 pm-9:30 pm

1 stop3h 40m

New York LaGuardia

Thu 10/15

5:40 pm-10:10 pm

1 stop4h 30m

$256

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Fri 10/30

5:40 pm-9:30 pm

1 stop3h 50m

New York LaGuardia

Fri 11/6

10:00 am-4:32 pm

1 stop6h 32m

$257

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Fri 10/2

11:15 am-2:36 pm

1 stop3h 21m

New York LaGuardia

Sun 10/4

10:00 am-4:32 pm

1 stop6h 32m

$258

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sat 11/7

12:45 pm-5:35 pm

1 stop4h 50m

New York LaGuardia

Wed 11/11

6:35 pm-12:50 am

1 stop6h 15m

$258

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sat 11/21

12:45 pm-5:35 pm

1 stop4h 50m

New York LaGuardia

Tue 11/24

6:35 pm-12:50 am

1 stop6h 15m

$258

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 Ottawa to New York LaGuardia Airport

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 typical price of a round-trip flight between Ottawa and New York LaGuardia Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $294 to $467.
The lowest price recently found on this route was $239.

What is the cheapest month to fly to New York LaGuardia Airport?

The cheapest month to fly to New York LaGuardia Airport from Ottawa is in April. Flight prices, which tend to average around $230, are often lower during this time because this is during the off-season. If you don’t want to visit New York LaGuardia Airport in April, then you should wait until November to fly from Ottawa, when ticket prices are also cheap, with an average price of $274.

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

When to book flights from Ottawa to New York LaGuardia Airport

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

Estimated round-trip price

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

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

Best Price Found	$149
Fastest flight time	3h 44m
Direct flights	None

The best one-way flight to New York LaGuardia Airport from Ottawa in the past 72 hours is $149. The best round-trip flight deal from Ottawa to New York LaGuardia Airport found on momondo in the last 72 hours is $239.

The fastest flight from Ottawa to New York LaGuardia Airport takes 3h 44m

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

Search flight deals

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

How far is Ottawa to New York LaGuardia by plane?
The straight-line distance from Ottawa to New York LaGuardia is 333.2 mi. Typically, this will take 3h 44m by plane in normal conditions.
When did momondo last update prices for flights from Ottawa Airport to New York LaGuardia Airport?
Prices for flights from Ottawa Airport to New York LaGuardia Airport are updated daily.
How many operators does momondo search for flights from Ottawa Airport to New York LaGuardia Airport?
As of September 2026, there is 1 operator available to choose from for flights from Ottawa Airport to New York LaGuardia Airport.
How old do you have to be to fly from Ottawa Airport to New York LaGuardia 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 Ottawa Airport to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The travel and health documents you'll need for your trip to New York LaGuardia 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 New York LaGuardia 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 Ottawa to New York LaGuardia Airport?
momondo data reveals that the most frequently booked airline on the route from Ottawa to New York LaGuardia Airport is Air Canada, representing 100% of all bookings.

Best airlines flying from Ottawa to New York LaGuardia Airport

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

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $274	Free Cancellation	Rating 7.1 11,649 reviews		Search Air Canada flights

Queens

Bronx

Seaside Heights

Yonkers

East Rutherford

Mount Laurel

Secaucus

Woodbridge

Wayne

Stamford

Parsippany

Long Branch

Point Pleasant Beach

Tannersville

East Stroudsburg

Elizabeth

Staten Island

Asbury Park

Hauppauge

Edgewater

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Ottawa to New York. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to New York from Ottawa with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Ottawa.

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

If you are simply researching potential flights to New York, momondo offers a useful price alert feature which will track prices for flights to New York from Ottawa and alert you when they change.

An easier way to manage your New York LaGuardia Airport 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

Sun 10/18

Sun 10/25

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 New York

Popular cities

Other flights from Ottawa

Other flights to New York

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular cities in the United States

Flights to New York John F Kennedy Intl Airportfrom $139

Flights to Newark Airportfrom $78

Flights to Dallas/Fort Worth Airportfrom $60

Flights to Washington, D.C. Dulles Intl Airportfrom $62

Flights to Chicago O'Hare Intl Airportfrom $66

Flights to Orlando Airportfrom $54

Flights to Washington, D.C. Reagan-National Airportfrom $72

Flights to Chicago Midway Airport

Flights to Dallas Love Field Airport

Flights to Chicago Greater Rockford Airport

Cheap flights from Ottawa to New York from $149

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to New York departing on 11/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to New York

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

Porter Airlines flights from Ottawa to New York LaGuardia Airport

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

Air Canada flights from Ottawa to New York LaGuardia Airport

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

momondo Fare Finder

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

See travel insights to New York from

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

What is the typical price of a round-trip flight between Ottawa and New York LaGuardia Airport?

What is the cheapest month to fly to New York LaGuardia Airport?

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

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

What airlines fly to New York LaGuardia Airport?

When to book flights from Ottawa to New York LaGuardia Airport

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

Best Price Found

Fastest flight time

Direct flights

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

Best airlines flying from Ottawa to New York LaGuardia Airport

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

Traveling to a place near New York?

Why use momondo?

An easier way to manage your New York LaGuardia Airport 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 New York

Popular cities in the United States

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

Ottawa flight routes

According to popular flight searches on momondo this year

New York LaGuardia Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to New York

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

Cabin classes currently available on flights to New York

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

Complete your trip to New York

Explore popular destinations other users love

According to popular flight searches on momondo this year