Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 160

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 7/12. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

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 5 November 2025.

Round-trip from

C$ 386

One-way from

C$ 160

Popular in

December

Cheapest in

May

Average price

C$ 652
3/12-10/12
  • 3/12-10/12
  • 2 total stops
  • 27h 38m total
  • Ottawa to New York
Search Deals
7/12
  • 7/12
  • 3 total stops
  • 31h 22m 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. 7% potential price decrease (C$ 51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 5 November 2025.

Wed 3/124:15 p.m.YOW - LGA
1 stop17h 45mMultiple Airlines
Wed 10/127:32 a.m.LGA - YOW
1 stop9h 53mMultiple Airlines
Deal found 5/11C$ 386
Tue 2/124:15 p.m.YOW - LGA
1 stop18h 45mMultiple Airlines
Tue 9/127:32 a.m.LGA - YOW
1 stop9h 53mMultiple Airlines
Deal found 4/11C$ 401
Mon 17/114:15 p.m.YOW - LGA
2 stops31h 12mMultiple Airlines
Wed 10/127:32 a.m.LGA - YOW
1 stop9h 53mMultiple Airlines
Deal found 5/11C$ 403
Sat 6/1210:00 a.m.YOW - LGA
1 stop6h 55mPorter Airlines
Tue 9/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 4/11C$ 407
Thu 27/113:05 p.m.YOW - LGA
1 stop6h 20mPorter Airlines
Tue 2/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 4/11C$ 410
Tue 2/123:00 p.m.YOW - LGA
1 stop6h 25mPorter Airlines
Tue 9/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 4/11C$ 417
Fri 12/123:00 p.m.YOW - LGA
1 stop6h 25mPorter Airlines
Mon 15/125:55 p.m.LGA - YOW
1 stop6h 46mPorter Airlines
Deal found 3/11C$ 418
Sun 16/119:30 a.m.YOW - LGA
2 stops34h 00mMultiple Airlines
Thu 20/116:30 a.m.LGA - YOW
1 stop10h 55mMultiple Airlines
Deal found 2/11C$ 424
Mon 1/129:30 a.m.YOW - LGA
3 stops24h 30mMultiple Airlines
Mon 8/126:00 a.m.LGA - YOW
1 stop18h 25mMultiple Airlines
Deal found 3/11C$ 425
Thu 27/115:00 a.m.YOW - LGA
1 stop5h 43mAir Canada
Sun 30/116:15 a.m.LGA - YOW
1 stop5h 03mAir Canada
Deal found 4/11C$ 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 5 November 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

Wed 28/1

4:20 p.m.-11:29 a.m.

1 stop19h 09m

New York LaGuardia

Sat 31/1

12:30 p.m.-11:58 p.m.

1 stop11h 28m

C$ 408

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 6/12

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

1 stop6h 55m

New York LaGuardia

Wed 10/12

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 411

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Mon 24/11

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

1 stop6h 20m

New York LaGuardia

Tue 2/12

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 411

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 12/12

3:00 p.m.-9:25 p.m.

1 stop6h 25m

New York LaGuardia

Mon 15/12

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 418

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 2/12

6:45 a.m.-9:00 a.m.

2 stops26h 15m

New York LaGuardia

Tue 9/12

7:32 a.m.-5:25 p.m.

1 stop9h 53m

C$ 429

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 27/11

5:00 a.m.-10:43 a.m.

1 stop5h 43m

New York LaGuardia

Sun 30/11

6:15 a.m.-11:18 a.m.

1 stop5h 03m

C$ 435

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 23/11

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

1 stop3h 53m

New York LaGuardia

Wed 26/11

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

1 stop3h 37m

C$ 445

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 23/11

10:50 a.m.-4:59 p.m.

1 stop6h 09m

New York LaGuardia

Sat 29/11

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

1 stop3h 37m

C$ 445

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Tue 2/12

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

2 stops12h 10m

New York LaGuardia

Sat 6/12

5:55 p.m.-12:41 a.m.

1 stop6h 46m

C$ 446

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 6/12

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

1 stop4h 58m

New York LaGuardia

Sun 14/12

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

1 stop3h 37m

C$ 452

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/11

Showing 1-10 of 22 results
1
2
3

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$ 186). Flying from Ottawa to New York LaGuardia Airport in February is currently the most expensive (average of C$ 306). 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 5 November 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 5 November 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
387 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Porter Airlines
8.0
Very good
387 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.
Air Canada
7.1
Good
10,409 reviews
Porter Airlines
8.0
Very good
387 reviews
Check prices

Crew

8.6

Comfort

8.0

Food

7.6

Entertainment

7.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Kelly,Nov 2025

YVR - YUL

I recently flew with Porter Airlines on Flight PD372 on October 30th, and unfortunately, had a very disappointing experience. At the gate, one of their attendants gave me two boarding passes. I assumed these were for my itinerary from Vancouver to Montreal and back, but one of the boarding passes unexpectedly included a connecting flight to Toronto, which was never part of my booking or invoice. As a result of this error, my checked baggage was mistakenly routed to Toronto. When I contacted Porter’s customer service, I spoke to an agent who apologized on behalf of the attendant (employee number 13209961) and promised to have my luggage flown back to Montreal. However, shortly after, I was told there was nothing they could do except for me to travel to Toronto myself to pick up my bag. This is highly unreasonable and unfair, considering the issue was caused by their staff printing the wrong boarding pass. This entire situation caused me significant inconvenience and stress. I expected Porter to correct the mistake and deliver my luggage as originally planned, but instead, I was left with the burden of fixing an error that was not mine. I even have a photo of the staff badge of the employee who made the promise, yet the company still failed to honor it. I hope Porter Airlines reviews their internal communication and baggage handling procedures to prevent this from happening to other passengers. Customer care and responsibility fell short in this experience, and I am still waiting for a satisfactory resolution.

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 6h 55m. 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$ 186). Flying from Ottawa to New York LaGuardia Airport in February is currently the most expensive (average of C$ 306). 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
Carteret
Carlstadt
Rahway
Paramus
South Plainfield
Plainview
Yonkers
Fort Lee
Staten Island
Bronx
New Brunswick
Hoboken
East Rutherford
Teaneck
Roslyn
Stratford
Bordentown
Hackensack

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to LaGuardia

See prices for flight routes from nearby airports that may be better suited for you.
Pearson Intl to John F Kennedy Intl flights
Toronto Island to Newark flights
Pearson Intl to Newark flights
Pearson Intl to LaGuardia flights
Pierre Elliott Trudeau Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Newark flights
Pierre Elliott Trudeau Intl to LaGuardia flights
Ottawa to Newark flights
Ottawa to John F Kennedy Intl flights
Toronto Island to John F Kennedy Intl flights
Toronto Island to LaGuardia flights
Pearson Intl to Stewart flights
Hamilton to Newark flights
Hamilton to John F Kennedy Intl flights
Hamilton to LaGuardia flights
London to LaGuardia flights
London to Newark flights
London to John F Kennedy Intl flights
Windsor to Newark flights
Thunder Bay to LaGuardia flights
Thunder Bay to Newark flights
Thunder Bay to John F Kennedy Intl flights
Sudbury to Newark flights
Region of Waterloo Intl to Newark flights
Windsor to LaGuardia flights
Region of Waterloo Intl to John F Kennedy Intl flights
Pierre Elliott Trudeau Intl to Stewart flights
Ottawa to Stewart flights
Timmins to Newark flights

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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 327AverageC$ 444FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 365AverageC$ 540FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.