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Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 216

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 23/9. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 14 August 2026.

Mon 31/86:45 a.m. -
1 stop5h 37m
Tue 1/97:55 a.m. -
1 stop5h 22m
Deal found 9/8C$ 354
Fri 11/912:15 p.m. -
1 stop3h 32m
Sun 13/910:00 a.m. -
1 stop6h 32m
Deal found 11/8C$ 358
Sun 6/92:00 p.m. -
1 stop4h 10m
Sun 13/910:00 a.m. -
1 stop6h 32m
Deal found 10/8C$ 365
Fri 23/101:05 p.m. -
1 stop6h 20m
Tue 27/106:35 p.m. -
1 stop6h 15m
Deal found 13/8C$ 375
Sat 26/912:15 p.m. -
1 stop3h 32m
Sat 3/1010:00 a.m. -
1 stop6h 32m
Deal found 12/8C$ 376
Thu 10/92:00 p.m. -
1 stop5h 32m
Fri 11/910:00 a.m. -
1 stop6h 32m
Deal found 10/8C$ 378
Fri 25/912:15 p.m. -
1 stop3h 32m
Fri 2/107:55 a.m. -
1 stop5h 22m
Deal found 11/8C$ 379
Fri 11/912:15 p.m. -
1 stop3h 32m
Fri 18/97:55 a.m. -
1 stop5h 22m
Deal found 14/8C$ 382
Tue 27/1012:45 p.m. -
1 stop4h 50m
Wed 28/106:35 p.m. -
1 stop6h 15m
Deal found 14/8C$ 383
Mon 7/98:30 p.m. -
1 stop12h 22m
Mon 14/910:00 a.m. -
1 stop6h 32m
Deal found 10/8C$ 388
Wed 2/912:15 p.m. -
1 stop3h 32m
Thu 3/96:55 a.m. -
1 stop4h 20m
Deal found 12/8C$ 389

Find 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 2026.

Round-trip from

C$ 354

One-way from

C$ 216

Popular in

January

Cheapest in

April

Average price

C$ 464
Air Canada
  • Air Canada
  • 31/8-1/9
  • 2 total stops
  • 10h 59m total
  • Ottawa to New York
Search Deals
Air Canada
  • Air Canada
  • 23/9
  • 1 total stop
  • 5h 37m total
  • Ottawa to New York
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 37 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

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 2026.
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

Mon 31/8

6:45 a.m.-12:22 p.m.

1 stop5h 37m

New York LaGuardia

Tue 1/9

7:55 a.m.-1:17 p.m.

1 stop5h 22m

C$ 354

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sun 6/9

2:00 p.m.-6:10 p.m.

1 stop4h 10m

New York LaGuardia

Sun 13/9

10:00 a.m.-4:32 p.m.

1 stop6h 32m

C$ 389

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Fri 11/9

8:40 a.m.-4:55 p.m.

1 stop8h 15m

New York LaGuardia

Wed 16/9

5:55 p.m.-12:25 a.m.

1 stop6h 30m

C$ 443

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sat 26/9

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

1 stop6h 55m

New York LaGuardia

Sat 3/10

9:55 a.m.-7:47 p.m.

2 stops9h 52m

C$ 503

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Wed 23/9

8:00 a.m.-7:25 p.m.

2 stops11h 25m

New York LaGuardia

Sun 27/9

9:55 a.m.-7:47 p.m.

2 stops9h 52m

C$ 533

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Wed 9/9

8:00 a.m.-7:25 p.m.

2 stops11h 25m

New York LaGuardia

Wed 16/9

5:55 p.m.-12:25 a.m.

1 stop6h 30m

C$ 533

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sat 24/10

8:40 a.m.-4:55 p.m.

1 stop8h 15m

New York LaGuardia

Sat 31/10

9:40 a.m.-5:58 p.m.

1 stop8h 18m

C$ 544
Quickest round-trip

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Fri 4/9

6:00 a.m.-9:39 a.m.

1 stop3h 39m

New York LaGuardia

Sun 6/9

6:55 a.m.-11:15 a.m.

1 stop4h 20m

C$ 572

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sun 13/9

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

1 stop6h 55m

New York LaGuardia

Thu 17/9

9:55 a.m.-2:55 p.m.

1 stop5h 00m

C$ 583

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sat 10/10

8:40 a.m.-4:55 p.m.

1 stop8h 15m

New York LaGuardia

Mon 12/10

9:55 a.m.-7:47 p.m.

2 stops9h 52m

C$ 583

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/8

Showing 1-10 of 23 resultsSorted by cheapest first
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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, April is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of C$ 321). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of C$ 806). 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.

How much does it cost to fly round-trip from Ottawa to New York LaGuardia Airport?

Airfare is below average for this route at the moment.

Ottawa to New York LaGuardia Airport flights typically cost between C$ 449 and C$ 549 in August.
The cheapest round-trip price found within the last 5 days was C$ 354 on Air Canada (31 Aug-1 Sep).

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 2026.
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
456 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.5

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Porter Airlines
8.0
Very good
456 reviews
Porter Airlines
8.0
Very good
456 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.5

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.
Air Canada
7.1
Good
11,470 reviews
Porter Airlines
8.0
Very good
456 reviews
Check prices

Boarding

8.2

Overall

8.0

Crew

8.6

Food

7.5

Comfort

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Regan,Aug 2026

YYZ - YVR

My first flight with an all female flight crew who were the best ever.

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?

    Air Canada and Porter Airlines can get you from Ottawa to New York LaGuardia Airport in just under 5h 37m. Your travel time can differ by up to 2h 38m. The distance between Ottawa and New York LaGuardia Airport is about 526 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 232. Another airline that can offer you cheap pricing is Air Canada. These flights start at 55% 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, April is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of C$ 321). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of C$ 806). 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
Queens
Staten Island
North Bergen
Carlstadt
Rahway
Carteret
Danbury
Westbury
Yonkers
Hoboken
Paramus
New Brunswick
Hicksville
East Rutherford
Clifton
Secaucus
Stratford
South Plainfield
Hackensack
Harrison

Browse thousands of different options on Cheapflights for your next trip

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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 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 232AverageC$ 411FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 320AverageC$ 465FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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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