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LaGuardia

$144+ Cheap flights from Ottawa (YOW) to LaGuardia, NY (LGA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
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Cheap flight deals from Ottawa to LaGuardia

Discover tips and strategies to find the most affordable flight options for your journey from Ottawa (YOW) to LaGuardia (LGA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated septiembre 11, 2025.

Round-trip from

$244
(Trip.com)

One-way from

$144
(Booking.com)

Popular in

December

Cheapest in

May

Average price

$353
From Ottawa to New York LaGuardia
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One-way flight from Ottawa to New York LaGuardia
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Highest demand for flights based on searches. 20% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Ottawa to LaGuardia

Cheapest flights from Ottawa to LaGuardia
Explore the most affordable flight options available from Ottawa to LaGuardia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/242:20 pmYOW - LGA
1 stop5h 35mPorter Airlines
mar. 10/285:55 pmLGA - YOW
1 stop6h 46mPorter Airlines
Deal found 9/9$247
This Booking.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/245:15 amYOW - LGA
1 stop4h 09mAir Canada
dom. 10/266:05 amLGA - YOW
1 stop3h 37mAir Canada
Deal found 9/10$267
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/310:45 amYOW - LGA
1 stop5h 45mPorter Airlines
vie. 10/175:30 pmLGA - YOW
1 stop4h 15mPorter Airlines
Deal found 9/11$270
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/302:40 pmYOW - LGA
1 stop3h 50mAir Canada
jue. 10/27:05 amLGA - YOW
1 stop3h 23mAir Canada
Deal found 9/9$278
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/26:25 amYOW - LGA
1 stop4h 24mAir Canada
dom. 10/57:05 amLGA - YOW
1 stop3h 20mAir Canada
Deal found 9/9$283
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:55 amYOW - LGA
1 stop6h 09mAir Canada
lun. 10/67:05 amLGA - YOW
1 stop3h 20mAir Canada
Deal found 9/9$284
This Air Canada deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:55 amYOW - LGA
1 stop3h 59mAir Canada
vie. 10/38:45 pmLGA - YOW
1 stop4h 49mAir Canada
Deal found 9/9$291
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/410:45 amYOW - LGA
1 stop5h 45mPorter Airlines
mar. 10/75:30 pmLGA - YOW
1 stop6h 51mPorter Airlines
Deal found 9/10$296
This Justfly.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/210:45 amYOW - LGA
1 stop5h 45mPorter Airlines
lun. 10/69:55 amLGA - YOW
1 stop7h 26mPorter Airlines
Deal found 9/10$297
This Trip.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/210:45 amYOW - LGA
1 stop5h 45mPorter Airlines
dom. 10/59:55 amLGA - YOW
1 stop7h 26mPorter Airlines
Deal found 9/9$298
This FlightHub deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/32:20 pmYOW - LGA
1 stop5h 35mPorter Airlines
dom. 10/59:55 amLGA - YOW
1 stop7h 26mPorter Airlines
Deal found 9/10$301

Cheapflights Fare Finder

 
Customize your flight search to find flights from Ottawa to LaGuardia 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, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
Use the filters below to find and compare flights from Ottawa to New York LaGuardia Airport that are best for you.

Fly from

Ottawa

Fly to

LaGuardia

Route

Depart

Return

Price

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

mié. 10/1

6:00 am-9:32 am

1 stop3h 32m

New York LaGuardia

jue. 10/2

7:05 am-10:28 am

1 stop3h 23m

$278

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

mar. 9/30

2:40 pm-6:30 pm

1 stop3h 50m

New York LaGuardia

jue. 10/2

7:05 am-10:28 am

1 stop3h 23m

$278

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

jue. 10/2

2:20 pm-7:55 pm

1 stop5h 35m

New York LaGuardia

lun. 10/6

5:30 pm-12:21 am

1 stop6h 51m

$299

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

jue. 10/9

2:20 pm-7:55 pm

1 stop5h 35m

New York LaGuardia

jue. 10/16

9:55 am-5:21 pm

1 stop7h 26m

$345

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

vie. 10/3

2:20 pm-7:55 pm

1 stop5h 35m

New York LaGuardia

sáb. 10/4

9:55 am-5:21 pm

1 stop7h 26m

$353

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

jue. 10/2

10:45 am-4:30 pm

1 stop5h 45m

New York LaGuardia

vie. 10/3

9:55 am-5:21 pm

1 stop7h 26m

$353

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

jue. 10/2

10:45 am-4:30 pm

1 stop5h 45m

New York LaGuardia

sáb. 10/4

5:30 pm-12:21 am

1 stop6h 51m

$353

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

jue. 10/2

10:45 am-4:30 pm

1 stop5h 45m

New York LaGuardia

dom. 10/5

9:55 am-5:21 pm

1 stop7h 26m

$353

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

mar. 9/30

4:25 pm-9:00 am

1 stop16h 35m

New York LaGuardia

jue. 10/9

8:55 pm-5:21 pm

1 stop20h 26m

$405

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

sáb. 9/27

3:50 pm-10:00 am

1 stop18h 10m

New York LaGuardia

mié. 10/1

8:49 am-12:22 am

3 stops39h 33m

$457

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 23 results
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Best time to book a flight from Ottawa to LaGuardia

Have a flexible travel schedule? Discover the best time to fly to LaGuardia from Ottawa with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to New York LaGuardia Airport

What is the cheapest month to book a flight from Ottawa to New York LaGuardia Airport?

Currently, January is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of $199). Flying from Ottawa to New York LaGuardia Airport in December is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing LaGuardia

Get insights into the airlines that provide service to LaGuardia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to LaGuardia. Reviews last updated septiembre 11, 2025.
Peruse reviews from past customers who have flown with Porter Airlines and Air Canada from Ottawa to New York LaGuardia Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
7.9
Good
363 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,000 reviews
Porter Airlines
7.9
Good
363 reviews

Entertainment

7.0

Food

7.6

Boarding

8.1

Comfort

7.9

Overall

7.9

Crew

8.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to LaGuardia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to New York LaGuardia?

    Ottawa (YOW), located 6.6 mi from the city center, is the airport you fly out of when you book flights from Ottawa to New York LaGuardia. 2 airlines have flights from Ottawa to New York LaGuardia on a regular basis. Booking flights from Ottawa to New York LaGuardia should not be difficult; the airport handles an average of 0 outbound flights to New York LaGuardia per day.

  • How long is the flight from Ottawa to New York LaGuardia Airport?

    There are many flights that can get you from Ottawa to New York LaGuardia Airport in 3h 32m. Fly via Air Canada or Porter Airlines to get the fastest option. There are 327 mi between Ottawa and New York LaGuardia Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Ottawa to New York LaGuardia Airport round-trip?

    Currently priced at $203, Porter Airlines will fly you from Ottawa to New York LaGuardia Airport and back. In addition to Porter Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Canada for as low as $232. These flights start at 47% lower than the current average price 3 months from now.

  • Can I find deals for flights from Ottawa to LaGuardia that include hotel bookings?

    Yes. In addition to deals on Ottawa to LaGuardia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to LaGuardia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to LaGuardia.

  • Can I find deals for business class flights from Ottawa to LaGuardia?

    Yes. Cheapflights offers flight deals from Ottawa to LaGuardia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ottawa to New York LaGuardia Airport?

    Currently, January is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of $199). Flying from Ottawa to New York LaGuardia Airport in December is currently the most expensive (average of $268). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Mahwah
Secaucus
Yonkers
Ronkonkoma
East Rutherford
North Bergen
Staten Island
Stamford
New Brunswick
Absecon
Carle Place
East Brunswick
Hoboken
Westbury
Avenel
Paterson
Fort Lee

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Alternative routes for Ottawa to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Ottawa to LaGuardia

Discover the top 2 airlines that operate flights from Ottawa to LaGuardia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$203Average$267FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$232Average$385FlexibilityNo cancel feeOn-time67%

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