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Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 213

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 13/10. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
19 Aug — 26 Aug1
1 adult

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 14 August 2025.

Round-trip from

C$ 365

One-way from

C$ 213

Popular in

December

Cheapest in

May

Average price

C$ 513
Air Canada
  • Air Canada
  • 4/9-7/9
  • 2 total stops
  • 7h 10m total
  • Ottawa to New York
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Porter Airlines
  • Porter Airlines
  • 12/10
  • 1 total stop
  • 5h 45m total
  • Ottawa to New York
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Highest demand for flights based on searches. 20% potential increase in price (C$ 190 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 50 potential savings vs. average RT price).
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Average for round-trip flights in August 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 14 August 2025.

Thu 4/92:40 p.m.YOW - LGA
1 stop3h 50mAir Canada
Sun 7/97:05 a.m.LGA - YOW
1 stop3h 20mAir Canada
Deal found 13/8C$ 365
Thu 4/92:20 p.m.YOW - LGA
1 stop6h 45mPorter Airlines
Sun 7/99:55 a.m.LGA - YOW
1 stop7h 26mPorter Airlines
Deal found 13/8C$ 387
Sat 27/93:55 p.m.YOW - LGA
1 stop4h 04mAir Canada
Sat 4/105:45 p.m.LGA - YOW
1 stop4h 19mAir Canada
Deal found 13/8C$ 394
Wed 3/92:20 p.m.YOW - LGA
1 stop6h 45mPorter Airlines
Fri 5/99:55 a.m.LGA - YOW
1 stop7h 26mPorter Airlines
Deal found 13/8C$ 395

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 14 August 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

Thu 4/9

2:40 p.m.-6:30 p.m.

1 stop3h 50m

New York LaGuardia

Sun 7/9

7:05 a.m.-10:25 a.m.

1 stop3h 20m

C$ 365

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 4/9

2:20 p.m.-9:05 p.m.

1 stop6h 45m

New York LaGuardia

Sun 7/9

9:55 a.m.-5:21 p.m.

1 stop7h 26m

C$ 387

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 8/9

2:20 p.m.-9:05 p.m.

1 stop6h 45m

New York LaGuardia

Fri 12/9

9:55 a.m.-5:21 p.m.

1 stop7h 26m

C$ 394

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 27/9

3:55 p.m.-7:59 p.m.

1 stop4h 04m

New York LaGuardia

Sat 4/10

5:45 p.m.-10:04 p.m.

1 stop4h 19m

C$ 394

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 11/9

2:20 p.m.-9:05 p.m.

1 stop6h 45m

New York LaGuardia

Mon 15/9

5:30 p.m.-12:21 a.m.

1 stop6h 51m

C$ 394

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 13/10

10:45 a.m.-4:30 p.m.

1 stop5h 45m

C$ 213

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 14/10

2:20 p.m.-7:55 p.m.

1 stop5h 35m

C$ 213

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 12/10

10:45 a.m.-4:30 p.m.

1 stop5h 45m

C$ 213

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 14/9

2:20 p.m.-9:05 p.m.

1 stop6h 45m

C$ 215

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 2/9

2:20 p.m.-9:05 p.m.

1 stop6h 45m

C$ 215

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/8

Showing 1-10 of 15 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$ 239). Flying from Ottawa to New York LaGuardia Airport in November is currently the most expensive (average of C$ 308). 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 14 August 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 9% on the cost of your flight, compared to a flight at noon.

What’s the top layover airport for flights from Ottawa to New York LaGuardia Airport?

Share of one-stop round-trip flights from Ottawa to New York LaGuardia Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

Montreal (YUL) – chosen by Cheapflights users on 64% of one-stop itineraries from Ottawa to New York LaGuardia Airport on Cheapflights.

What’s the cheapest layover airport for flights from Ottawa to New York LaGuardia Airport?

Average round-trip fare for 1-stop flights from Ottawa to New York LaGuardia Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 560.

What’s the fastest layover option from Ottawa to New York LaGuardia Airport?

Shortest average travel time for 1-stop one-way flights from Ottawa to New York LaGuardia Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Montreal (YUL) have the shortest average one-way travel time for 1-stop routes: 3h 49m.

Which airport typically offers the quickest layover for flights from Ottawa to New York LaGuardia Airport?

Average layover duration for 1-stop one-way flights from Ottawa to New York LaGuardia Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Washington, D.C. (IAD) offer the fastest connection on this route, with an average layover time of 1h 08m.

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 14 August 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
332 reviews
Check prices

Boarding

8.2

Crew

8.7

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
332 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Crew

8.7

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,949 reviews
Porter Airlines
8.0
Very good
332 reviews
Check prices

Boarding

8.2

Crew

8.7

Overall

8.0

Entertainment

7.0

Food

7.6

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • 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$ 353. Another airline that can offer you cheap pricing is Air Canada. These flights start at 33% 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$ 239). Flying from Ottawa to New York LaGuardia Airport in November is currently the most expensive (average of C$ 308). 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
Carlstadt
Carteret
Rahway
Saddle Brook
Bronx
South Plainfield
Englewood
Plainview
Staten Island
Fort Lee
Hoboken
East Rutherford
Elizabeth
Roslyn
Stratford
Bordentown
Woodbridge
Carle Place

Browse thousands of different options on Cheapflights for your next trip

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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 629,999 searches. Data last updated 14 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 353AverageC$ 491FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 356AverageC$ 535FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Ottawa to LaGuardia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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.

Can Cheapflights find flights from Ottawa to LaGuardia with no change fees?

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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