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Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 219

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 5/1. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

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 16 November 2025.

Round-trip from

C$ 388

One-way from

C$ 219

Popular in

December

Cheapest in

October

Average price

C$ 654
15/12-16/12
  • 15/12-16/12
  • 2 total stops
  • 33h 35m total
  • Ottawa to New York
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Porter Airlines
  • Porter Airlines
  • 5/1
  • 1 total stop
  • 6h 20m total
  • Ottawa to New York
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
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Find flight deals from Ottawa to LaGuardia

Enter your travel dates to find the best prices.

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 16 November 2025.

Mon 15/127:00 a.m.YOW - LGA
1 stop16h 42mMultiple Airlines
Tue 16/127:32 a.m.LGA - YOW
1 stop16h 53mMultiple Airlines
Deal found 15/11C$ 388
Mon 8/124:15 p.m.YOW - LGA
1 stop17h 45mMultiple Airlines
Wed 10/127:32 a.m.LGA - YOW
1 stop9h 53mMultiple Airlines
Deal found 14/11C$ 390
Mon 8/123:00 p.m.YOW - LGA
1 stop6h 25mPorter Airlines
Wed 10/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 14/11C$ 408
Sat 6/1210:20 a.m.YOW - LGA
1 stop5h 18mAir Canada
Sun 7/126:05 a.m.LGA - YOW
1 stop3h 35mAir Canada
Deal found 15/11C$ 418
Tue 9/1210:00 a.m.YOW - LGA
1 stop6h 55mPorter Airlines
Thu 11/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 15/11C$ 424
Fri 5/127:00 a.m.YOW - LGA
1 stop16h 42mMultiple Airlines
Mon 8/127:32 a.m.LGA - YOW
1 stop16h 53mMultiple Airlines
Deal found 16/11C$ 426
Fri 12/1210:00 a.m.YOW - LGA
1 stop6h 55mPorter Airlines
Mon 15/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 14/11C$ 440
Fri 12/127:00 a.m.YOW - LGA
1 stop16h 42mMultiple Airlines
Wed 17/127:32 a.m.LGA - YOW
1 stop9h 53mMultiple Airlines
Deal found 13/11C$ 442

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 629,999 searches. Data last updated 16 November 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

Fri 5/12

7:00 a.m.-11:42 p.m.

1 stop16h 42m

New York LaGuardia

Mon 8/12

7:32 a.m.-12:25 a.m.

1 stop16h 53m

C$ 426

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 15/12

7:00 a.m.-3:59 p.m.

1 stop8h 59m

New York LaGuardia

Tue 16/12

7:00 a.m.-5:25 p.m.

2 stops10h 25m

C$ 428

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 9/12

9:15 a.m.-9:25 p.m.

2 stops12h 10m

New York LaGuardia

Thu 11/12

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 445

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 15/12

9:15 a.m.-9:25 p.m.

2 stops12h 10m

New York LaGuardia

Tue 16/12

9:55 a.m.-8:00 p.m.

2 stops10h 05m

C$ 453

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 14/12

3:00 p.m.-9:25 p.m.

1 stop6h 25m

New York LaGuardia

Wed 17/12

9:55 a.m.-8:00 p.m.

2 stops10h 05m

C$ 475

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 12/12

7:00 a.m.-8:47 p.m.

2 stops13h 47m

New York LaGuardia

Wed 17/12

7:32 a.m.-12:25 a.m.

1 stop16h 53m

C$ 480

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 31/12

9:10 a.m.-4:55 p.m.

1 stop7h 45m

New York LaGuardia

Mon 5/1

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 481

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 10/12

10:00 a.m.-4:55 p.m.

1 stop6h 55m

New York LaGuardia

Wed 10/12

8:41 p.m.-5:25 p.m.

2 stops20h 44m

C$ 487

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 5/12

3:00 p.m.-9:25 p.m.

1 stop6h 25m

New York LaGuardia

Mon 8/12

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 489

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 16/12

10:20 a.m.-2:28 p.m.

1 stop4h 08m

New York LaGuardia

Tue 6/1

6:05 a.m.-9:42 a.m.

1 stop3h 37m

C$ 495

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/11

Showing 1-10 of 21 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, June is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of C$ 185). Flying from Ottawa to New York LaGuardia Airport in February is currently the most expensive (average of C$ 304). 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.

What is the cheapest time of day to fly from YOW to LGA?

Find hourly flight availability from Ottawa to LaGuardia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 November 2025.

It’s optimal to fly from Ottawa to New York LaGuardia Airport in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.

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 16 November 2025.
Get a feel of what it's like to fly with Porter Airlines and Air Canada from Ottawa to New York LaGuardia Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
392 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
392 reviews
Porter Airlines
8.0
Very good
392 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,454 reviews
Porter Airlines
8.0
Very good
392 reviews
Check prices

Entertainment

7.0

Crew

8.6

Food

7.6

Overall

8.0

Boarding

8.2

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

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 10.6 km from the city centre, 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?

    Porter Airlines can get you from Ottawa to New York LaGuardia Airport in just under 12h 10m. Your travel time can differ by up to . The distance between Ottawa and New York LaGuardia Airport is about 526 km.

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

    Cheapflights users have booked flights from Ottawa to New York LaGuardia Airport round-trip from C$ 326. Another airline that can offer you cheap pricing is Air Canada. These flights start at 36% 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, June is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of C$ 185). Flying from Ottawa to New York LaGuardia Airport in February is currently the most expensive (average of C$ 304). 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

Travelling to a place near New York LaGuardia Airport?

Book flights to New York LaGuardia Airport if you plan to visit one of these locations
Secaucus
Queens
Carteret
Carlstadt
Rahway
Paramus
South Plainfield
Plainview
Yonkers
Fort Lee
Staten Island
Bronx
New Brunswick
Hoboken
East Rutherford
Teaneck
Roslyn
Stratford
Bordentown
Hackensack

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Alternative routes for Ottawa to LaGuardia

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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 629,999 searches. Data last updated 16 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 326AverageC$ 443FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 363AverageC$ 538FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

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How does Cheapflights help users find flights from Ottawa to LaGuardia?

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Why should you use Cheapflights to find cheap flight tickets from Ottawa to LaGuardia?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Ottawa to LaGuardia for you. Better yet — we are completely free to use.

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Yes! Cheapflights helps users easily find flights from Ottawa to LaGuardia with no change fees.

Can Cheapflights notify me if prices for flights from Ottawa to LaGuardia become cheaper?

Yes! Start tracking prices for Ottawa to LaGuardia flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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