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Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 206

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
13 Nov — 20 Nov1
1 adult
1 adult, Economy

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 October 2025.

Round-trip from

C$ 391

One-way from

C$ 206

Popular in

December

Cheapest in

October

Average price

C$ 423
7/12-14/12
  • 7/12-14/12
  • 4 total stops
  • 48h 46m total
  • Ottawa to New York
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5/1
  • 5/1
  • 3 total stops
  • 30h 11m total
  • Ottawa to New York
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 220 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (C$ 54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 14 October 2025.

Sun 7/124:20 p.m.YOW - LGA
3 stops30h 21mMultiple Airlines
Sun 14/126:00 a.m.LGA - YOW
1 stop18h 25mMultiple Airlines
Deal found 12/10C$ 391
Tue 28/109:30 a.m.YOW - LGA
1 stop10h 30mMultiple Airlines
Fri 31/106:30 a.m.LGA - YOW
1 stop10h 43mMultiple Airlines
Deal found 12/10C$ 402
Thu 13/113:05 p.m.YOW - LGA
1 stop6h 20mPorter Airlines
Wed 19/115:55 p.m.LGA - YOW
1 stop6h 44mPorter Airlines
Deal found 13/10C$ 407
Sun 26/104:15 p.m.YOW - LGA
1 stop18h 45mMultiple Airlines
Wed 5/1111:59 a.m.LGA - YOW
1 stop29h 26mMultiple Airlines
Deal found 13/10C$ 409
Mon 8/1210:00 a.m.YOW - LGA
1 stop6h 55mPorter Airlines
Mon 15/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 11/10C$ 410
Fri 7/113:05 p.m.YOW - LGA
1 stop6h 20mPorter Airlines
Fri 14/115:55 p.m.LGA - YOW
1 stop6h 44mPorter Airlines
Deal found 13/10C$ 412
Mon 10/113:05 p.m.YOW - LGA
1 stop6h 20mPorter Airlines
Mon 17/115:55 p.m.LGA - YOW
1 stop6h 44mPorter Airlines
Deal found 13/10C$ 413
Wed 29/109:30 a.m.YOW - LGA
1 stop10h 30mMultiple Airlines
Sat 1/115:00 p.m.LGA - YOW
2 stops25h 13mMultiple Airlines
Deal found 13/10C$ 416
Wed 26/1110:50 a.m.YOW - LGA
1 stop3h 53mAir Canada
Wed 3/126:05 a.m.LGA - YOW
1 stop3h 37mAir Canada
Deal found 11/10C$ 421
Fri 14/113:05 p.m.YOW - LGA
1 stop6h 20mPorter Airlines
Mon 17/115:55 p.m.LGA - YOW
1 stop6h 44mPorter Airlines
Deal found 13/10C$ 426
Thu 6/1110:20 a.m.YOW - LGA
1 stop4h 08mAir Canada
Sun 9/116:05 a.m.LGA - YOW
1 stop3h 37mAir Canada
Deal found 13/10C$ 435

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 October 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 31/10

9:30 a.m.-8:00 p.m.

1 stop10h 30m

New York LaGuardia

Mon 3/11

6:30 a.m.-5:13 p.m.

1 stop10h 43m

C$ 409

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 26/10

4:15 p.m.-11:00 a.m.

1 stop18h 45m

New York LaGuardia

Wed 5/11

11:59 a.m.-5:25 p.m.

1 stop29h 26m

C$ 409

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 29/10

9:30 a.m.-8:00 p.m.

1 stop10h 30m

New York LaGuardia

Sat 1/11

5:00 p.m.-6:13 p.m.

2 stops25h 13m

C$ 416

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 26/11

10:50 a.m.-2:43 p.m.

1 stop3h 53m

New York LaGuardia

Wed 3/12

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

1 stop3h 37m

C$ 421

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 26/10

4:15 p.m.-11:00 a.m.

1 stop18h 45m

New York LaGuardia

Wed 29/10

7:44 a.m.-5:25 p.m.

1 stop9h 41m

C$ 440

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 5/12

2:50 p.m.-7:02 p.m.

1 stop4h 12m

New York LaGuardia

Tue 9/12

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

1 stop3h 37m

C$ 442

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 4/12

2:50 p.m.-7:02 p.m.

1 stop4h 12m

New York LaGuardia

Sun 7/12

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

1 stop3h 37m

C$ 442

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 13/11

3:05 p.m.-9:25 p.m.

1 stop6h 20m

New York LaGuardia

Sat 15/11

5:55 p.m.-12:39 a.m.

1 stop6h 44m

C$ 454

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 7/11

3:05 p.m.-9:25 p.m.

1 stop6h 20m

New York LaGuardia

Fri 14/11

9:55 a.m.-4:49 p.m.

1 stop6h 54m

C$ 458

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 10/11

2:05 p.m.-7:03 p.m.

1 stop4h 58m

New York LaGuardia

Mon 17/11

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

1 stop3h 37m

C$ 465

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/10

Showing 1-10 of 24 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$ 305). 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 October 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 14 October 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
379 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
379 reviews
Porter Airlines
8.0
Very good
379 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,297 reviews
Porter Airlines
8.0
Very good
379 reviews
Check prices

Comfort

8.0

Boarding

8.2

Crew

8.6

Overall

8.0

Entertainment

7.0

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

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 can get you from Ottawa to New York LaGuardia Airport in just under 3h 53m. 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$ 327. Another airline that can offer you cheap pricing is Air Canada. These flights start at 38% 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$ 305). 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
Fort Lee
New Brunswick
Hoboken
East Rutherford
Roslyn
Yonkers
Stratford
Bordentown
Harrison
Woodbridge

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 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 327AverageC$ 443FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 364AverageC$ 536FlexibilityNo 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?

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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.

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?

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