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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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
17 Aug — 24 Aug1
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 18 July 2026.

Fri 2/1012:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Mon 5/1012:55 p.m.
LGA
-
YOW
1 stop3h 37m
Air Canada
Deal found 18/7C$ 367
Sat 29/86:45 a.m.
YOW
-
LGA
1 stop5h 37m
Air Canada
Sat 5/96:30 a.m.
LGA
-
YOW
1 stop4h 05m
Air Canada
Deal found 15/7C$ 370
Mon 10/812:15 p.m.
YOW
-
LGA
1 stop3h 32m
Air Canada
Sat 15/87:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Deal found 15/7C$ 372
Thu 17/912:15 p.m.
YOW
-
LGA
1 stop3h 32m
Air Canada
Wed 23/96:30 a.m.
LGA
-
YOW
1 stop4h 03m
Air Canada
Deal found 18/7C$ 373
Tue 1/912:15 p.m.
YOW
-
LGA
1 stop3h 32m
Air Canada
Tue 8/97:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Deal found 18/7C$ 377
Sat 19/912:15 p.m.
YOW
-
LGA
1 stop3h 32m
Air Canada
Sun 20/98:45 a.m.
LGA
-
YOW
1 stop4h 25m
Air Canada
Deal found 17/7C$ 379
Mon 23/111:00 p.m.
YOW
-
LGA
1 stop4h 35m
Porter Airlines
Sat 28/116:35 p.m.
LGA
-
YOW
1 stop6h 08m
Porter Airlines
Deal found 15/7C$ 380
Thu 6/89:55 a.m.
YOW
-
LGA
1 stop5h 52m
Air Canada
Mon 10/87:55 a.m.
LGA
-
YOW
1 stop5h 22m
Air Canada
Deal found 14/7C$ 381
Sat 15/812:15 p.m.
YOW
-
LGA
1 stop3h 32m
Air Canada
Sat 22/86:30 a.m.
LGA
-
YOW
1 stop4h 05m
Air Canada
Deal found 18/7C$ 383
Fri 21/89:55 a.m.
YOW
-
LGA
1 stop5h 52m
Air Canada
Tue 25/810:00 a.m.
LGA
-
YOW
1 stop6h 32m
Air Canada
Deal found 14/7C$ 386
Thu 13/86:00 a.m.
YOW
-
LGA
1 stop3h 47m
Air Canada
Sun 16/86:30 a.m.
LGA
-
YOW
1 stop4h 05m
Air Canada
Deal found 17/7C$ 387

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 18 July 2026.

Round-trip from

C$ 367

One-way from

C$ 216

Popular in

January

Cheapest in

April

Average price

C$ 508
Air Canada
  • Air Canada
  • 2/10-5/10
  • 2 total stops
  • 7h 03m total
  • Ottawa to New York
Search Deals
Porter Airlines
  • Porter Airlines
  • 4/12
  • 1 total stop
  • 6h 55m total
  • Ottawa to New York
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 175 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 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 18 July 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
Quickest round-trip

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 15/8

12:15 p.m.-3:47 p.m.

1 stop3h 32m

New York LaGuardia

Sat 22/8

6:30 a.m.-10:35 a.m.

1 stop4h 05m

C$ 383

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 2/11

1:00 p.m.-5:35 p.m.

1 stop4h 35m

New York LaGuardia

Sun 8/11

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

1 stop8h 18m

C$ 491

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 2/10

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

2 stops11h 25m

New York LaGuardia

Mon 5/10

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

2 stops9h 52m

C$ 527

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 28/8

6:30 a.m.-4:55 p.m.

2 stops10h 25m

New York LaGuardia

Sat 29/8

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

1 stop6h 30m

C$ 541

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 14/8

8:55 a.m.-7:25 p.m.

2 stops10h 30m

New York LaGuardia

Thu 20/8

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

1 stop5h 00m

C$ 547

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 21/11

1:00 p.m.-5:35 p.m.

1 stop4h 35m

New York LaGuardia

Fri 27/11

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

1 stop8h 18m

C$ 558

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 4/9

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

2 stops11h 25m

New York LaGuardia

Mon 7/9

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

1 stop5h 00m

C$ 581

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 5/9

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

1 stop8h 15m

New York LaGuardia

Mon 7/9

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

2 stops9h 52m

C$ 583

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 31/8

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

1 stop8h 15m

New York LaGuardia

Mon 7/9

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

2 stops9h 52m

C$ 597

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 9/10

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

2 stops11h 25m

New York LaGuardia

Mon 19/10

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

1 stop6h 30m

C$ 599

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/7

Showing 1-10 of 21 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$ 323). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of C$ 811). 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?

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 18 July 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
445 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Crew

8.6

Food

7.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Porter Airlines
8.0
Very good
445 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Crew

8.6

Food

7.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats
Air Canada
7.1
Good
11,359 reviews
Porter Airlines
8.0
Very good
445 reviews
Check prices

Entertainment

6.9

Comfort

8.0

Crew

8.6

Food

7.5

Overall

8.0

Boarding

8.2

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

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 3h 32m. Your travel time can differ by up to 1h 03m. 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$ 322. Another airline that can offer you cheap pricing is Porter Airlines. These flights start at 42% 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$ 323). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of C$ 811). 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
Carlstadt
Rahway
East Rutherford
Carteret
Danbury
Westbury
Fort Lee
Yonkers
Hoboken
Paramus
New Brunswick
Teaneck
Secaucus
Stratford
Bordentown
Woodbridge
South Plainfield
Hackensack

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 18 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 233AverageC$ 414FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 322AverageC$ 470FlexibilityNo 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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