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Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 214

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 29/4. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
7 May — 14 May1
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 7 April 2026.

Tue 28/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Wed 6/55:55 p.m.
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Deal found 7/4C$ 366
Tue 28/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Sat 2/55:55 p.m.
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Deal found 7/4C$ 386
Fri 1/512:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Sun 3/57:55 a.m.
LGA
-
YOW
1 stop5h 26m
Air Canada
Deal found 7/4C$ 391
Thu 30/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Sun 3/59:55 a.m.
LGA
-
YOW
1 stop5h 00m
Porter Airlines
Deal found 6/4C$ 394
Fri 1/58:40 a.m.
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Sun 3/59:55 a.m.
LGA
-
YOW
1 stop5h 00m
Porter Airlines
Deal found 7/4C$ 400
Thu 30/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Mon 4/58:25 p.m.
LGA
-
YOW
1 stop4h 00m
Porter Airlines
Deal found 7/4C$ 412
Tue 28/43:05 p.m.
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Sun 3/59:55 a.m.
LGA
-
YOW
1 stop5h 00m
Porter Airlines
Deal found 6/4C$ 414
Sat 16/512:15 p.m.
YOW
-
LGA
1 stop3h 26m
Air Canada
Fri 22/57:55 a.m.
LGA
-
YOW
1 stop5h 26m
Air Canada
Deal found 7/4C$ 419
Wed 6/58:40 a.m.
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Sat 9/55:55 p.m.
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Deal found 7/4C$ 426

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 7 April 2026.

Round-trip from

C$ 366

One-way from

C$ 214

Popular in

January

Cheapest in

October

Average price

C$ 569
Porter Airlines
  • Porter Airlines
  • 28/4-6/5
  • 2 total stops
  • 10h 50m total
  • Ottawa to New York
Search Deals
Porter Airlines
  • Porter Airlines
  • 29/4
  • 1 total stop
  • 4h 20m total
  • Ottawa to New York
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 192 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 7 April 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 - LGA

YOWLGA

Ottawa

Tue 28/4

3:05 p.m.-7:25 p.m.

1 stop4h 20m

New York LaGuardia

Sun 3/5

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

1 stop5h 00m

C$ 447
Quickest round-trip

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 23/4

3:05 p.m.-7:25 p.m.

1 stop4h 20m

New York LaGuardia

Tue 28/4

8:30 p.m.-12:41 a.m.

1 stop4h 11m

C$ 503

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 29/5

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

1 stop8h 15m

New York LaGuardia

Fri 5/6

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

2 stops9h 52m

C$ 535

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 13/8

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

2 stops10h 30m

New York LaGuardia

Sat 15/8

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

2 stops9h 52m

C$ 550

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 26/5

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

2 stops11h 25m

New York LaGuardia

Wed 27/5

9:55 a.m.-7:50 p.m.

2 stops9h 55m

C$ 571

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 15/5

6:25 a.m.-5:13 p.m.

1 stop10h 48m

New York LaGuardia

Mon 18/5

6:00 a.m.-10:03 a.m.

1 stop4h 03m

C$ 595

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 7/5

6:55 a.m.-11:41 a.m.

1 stop4h 46m

New York LaGuardia

Tue 12/5

6:30 a.m.-5:35 p.m.

2 stops11h 05m

C$ 608

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 5/5

6:55 a.m.-11:42 a.m.

1 stop4h 47m

New York LaGuardia

Thu 14/5

6:30 a.m.-5:35 p.m.

2 stops11h 05m

C$ 608

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 17/4

9:15 a.m.-7:25 p.m.

2 stops10h 10m

New York LaGuardia

Sun 19/4

9:55 a.m.-4:51 p.m.

1 stop6h 56m

C$ 636
Cheapest one-way

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 18/5

7:00 a.m.-3:58 p.m.

1 stop8h 58m

C$ 262

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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 C$ 156). Flying from Ottawa to New York LaGuardia Airport in March is currently the most expensive (average of C$ 310). 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 7 April 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
431 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
431 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
10,897 reviews
Porter Airlines
8.0
Very good
431 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Boarding

8.2

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.

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 4h 20m. 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$ 291. Another airline that can offer you cheap pricing is Air Canada. These flights start at 46% 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 C$ 156). Flying from Ottawa to New York LaGuardia Airport in March is currently the most expensive (average of C$ 310). 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
Westbury
Plainview
Fort Lee
Yonkers
Bronx
Carteret
Paramus
Hoboken
New Brunswick
Teaneck
Secaucus
Stratford
Bordentown
Woodbridge
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 7 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 291AverageC$ 412FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 360AverageC$ 483FlexibilityNo 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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