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Cheap flights from Ottawa to New York from $99

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 1/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
4:20 pm - 8:02 pmYOW-LGA
27h 42m3 stops
Multiple Airlines Logo
12:26 pm - 11:58 pmLGA-YOW
11h 32m1 stop
$249Multiple Airlines
Find Deal
Sun, Jan 11 - Tue, Jan 13
Porter Airlines Logo
3:05 pm - 9:25 pmYOW-LGA
6h 20m1 stop
Porter Airlines Logo
5:55 pm - 12:39 amLGA-YOW
6h 44m1 stop
$257Porter Airlines
Find Deal
Wed, Nov 19 - Sat, Nov 22
Porter Airlines Logo
3:05 pm - 9:25 pmYOW-LGA
6h 20m1 stop
Porter Airlines Logo
5:55 pm - 12:41 amLGA-YOW
6h 46m1 stop
$258Porter Airlines
Find Deal
Tue, Nov 25 - Wed, Dec 3
Air Canada Logo
10:50 am - 4:59 pmYOW-LGA
6h 09m1 stop
Air Canada Logo
6:05 am - 9:42 amLGA-YOW
3h 37m1 stop
$260Air Canada
Find Deal
Thu, Nov 27 - Thu, Dec 4
Air Canada Logo
12:05 pm - 7:03 pmYOW-LGA
6h 58m1 stop
Air Canada Logo
6:05 am - 11:18 amLGA-YOW
5h 13m1 stop
$263Air Canada
Find Deal
Sun, Dec 14 - Sun, Dec 21
Porter Airlines Logo
3:00 pm - 9:25 pmYOW-LGA
6h 25m1 stop
Porter Airlines Logo
5:55 pm - 12:41 amLGA-YOW
6h 46m1 stop
$268Porter Airlines
Find Deal
Mon, Dec 15 - Mon, Jan 12
Porter Airlines Logo
10:00 am - 4:55 pmYOW-LGA
6h 55m1 stop
Porter Airlines Logo
5:55 pm - 12:41 amLGA-YOW
6h 46m1 stop
$269Porter Airlines
Find Deal
Thu, Dec 11 - Wed, Jan 7
Air Canada Logo
10:50 am - 2:43 pmYOW-LGA
3h 53m1 stop
Air Canada Logo
6:05 am - 9:42 amLGA-YOW
3h 37m1 stop
$274Air Canada
Find Deal
Sat, Nov 22 - Sun, Dec 7
Air Canada Logo
6:00 am - 10:43 amYOW-LGA
4h 43m1 stop
Air Canada Logo
6:05 am - 9:42 amLGA-YOW
3h 37m1 stop
$281Air Canada
Find Deal
Sun, Nov 23 - Sun, Dec 7
Multiple Airlines Logo
4:20 pm - 11:42 pmYOW-LGA
31h 22m3 stops
Multiple Airlines Logo
6:05 am - 11:18 amLGA-YOW
5h 13m1 stop
$286Multiple Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20

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 19
YOW3:05 pmOttawa
6h 20m
1 stop
LGA9:25 pmNew York LaGuardia
Nov 22
LGA5:55 pmNew York LaGuardia
6h 44m
1 stop
YOW12:39 amOttawa
$257
Find similar
Porter Airlines
Nov 25
YOW3:05 pmOttawa
6h 20m
1 stop
LGA9:25 pmNew York LaGuardia
Dec 3
LGA5:55 pmNew York LaGuardia
6h 46m
1 stop
YOW12:41 amOttawa
$258
Find similar
Porter Airlines
Dec 15
YOW3:00 pmOttawa
6h 25m
1 stop
LGA9:25 pmNew York LaGuardia
Jan 12
LGA5:55 pmNew York LaGuardia
6h 46m
1 stop
YOW12:41 amOttawa
$268
Find similar

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
Nov 27
YOW10:50 amOttawa
6h 09m
1 stop
LGA4:59 pmNew York LaGuardia
Dec 4
LGA6:05 amNew York LaGuardia
3h 37m
1 stop
YOW9:42 amOttawa
$260
Find similar
Air Canada
Dec 14
YOW12:05 pmOttawa
6h 58m
1 stop
LGA7:03 pmNew York LaGuardia
Dec 21
LGA6:05 amNew York LaGuardia
5h 13m
1 stop
YOW11:18 amOttawa
$263
Find similar
Air Canada
Nov 22
YOW10:50 amOttawa
3h 53m
1 stop
LGA2:43 pmNew York LaGuardia
Dec 7
LGA6:05 amNew York LaGuardia
3h 37m
1 stop
YOW9:42 amOttawa
$274
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to New York LaGuardia Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 30, 2025.
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

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 1/11

4:20 pm-8:02 pm

3 stops27h 42m

New York LaGuardia

Tue 1/13

12:26 pm-11:58 pm

1 stop11h 32m

$249

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 11/19

3:05 pm-9:25 pm

1 stop6h 20m

New York LaGuardia

Sat 11/22

5:55 pm-12:39 am

1 stop6h 44m

$257

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 11/25

3:05 pm-9:25 pm

1 stop6h 20m

New York LaGuardia

Wed 12/3

5:55 pm-12:41 am

1 stop6h 46m

$258

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 11/27

10:50 am-4:59 pm

1 stop6h 09m

New York LaGuardia

Thu 12/4

6:05 am-9:42 am

1 stop3h 37m

$260

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 12/14

12:05 pm-7:03 pm

1 stop6h 58m

New York LaGuardia

Sun 12/21

6:05 am-11:18 am

1 stop5h 13m

$263

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 12/15

3:00 pm-9:25 pm

1 stop6h 25m

New York LaGuardia

Mon 1/12

5:55 pm-12:41 am

1 stop6h 46m

$268

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 12/11

10:00 am-4:55 pm

1 stop6h 55m

New York LaGuardia

Wed 1/7

5:55 pm-12:41 am

1 stop6h 46m

$269

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 11/22

10:50 am-2:43 pm

1 stop3h 53m

New York LaGuardia

Sun 12/7

6:05 am-9:42 am

1 stop3h 37m

$274

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 11/23

6:00 am-10:43 am

1 stop4h 43m

New York LaGuardia

Sun 12/7

6:05 am-9:42 am

1 stop3h 37m

$281

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 12/13

4:20 pm-11:42 pm

3 stops31h 22m

New York LaGuardia

Sat 12/20

6:05 am-11:18 am

1 stop5h 13m

$286

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

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 May. Flight prices, which tend to average around $302, 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 May, then you should wait until October to fly from Ottawa, when ticket prices are also cheap, with an average price of $306.

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart on your flight to New York LaGuardia Airport is on a Wednesday when prices can be found for as low as $341. This is often the case because there is less demand to fly during this day of the week. Flights from Ottawa to New York LaGuardia Airport on a Sunday will generally be more expensive and average around $438. 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 New York LaGuardia Airport?

Our data shows that the cheapest Ottawa to New York LaGuardia Airport flights are usually those with departure times in the afternoon. Our users have found flights to New York LaGuardia Airport in the afternoon for as low as $297. Flights at noon are often more expensive with an average ticket price of $540.

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

As of October 2025, prices for Ottawa to New York LaGuardia Airport flights are approximately 13% more expensive when compared to flights at the same time last year.

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

Direct flights

None
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.
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  • 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 53m 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?

  • 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?

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
Porter AirlinesPriceFrom $203Free CancellationRating
8.0
384 reviews
Search Porter Airlines flights
Air CanadaPriceFrom $232Free CancellationRating
7.1
10,383 reviews
Search Air Canada flights

Traveling to a place near New York?

Book flights to New York if you plan to visit one of these locations
Seaside Heights
Queens
Bronx
Yonkers
Asbury Park
East Rutherford
Point Pleasant Beach
Pocono Manor
Beach Haven
Spring Lake
Tannersville
Long Branch
Stamford
Wayne
East Stroudsburg
Elizabeth
Secaucus
Ocean Grove
Staten Island
Parsippany

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.

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