Find flights
When to book
Airlines
FAQs

Cheap flights from Ottawa to New York LaGuardia Airport, NY from C$ 209

YOW — LGA
24 Sep — 1 Oct1
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

Wed 16/92:00 p.m. -
1 stop5h 32m
Thu 17/97:55 a.m. -
1 stop5h 22m
Deal found 24/8C$ 358
Thu 17/99:55 a.m. -
1 stop5h 52m
Sun 20/97:55 a.m. -
1 stop5h 22m
Deal found 24/8C$ 360
Mon 21/911:10 a.m. -
1 stop3h 26m
Mon 28/910:00 a.m. -
1 stop6h 32m
Deal found 24/8C$ 364
Fri 23/102:00 p.m. -
1 stop5h 37m
Sat 31/107:55 a.m. -
1 stop5h 22m
Deal found 24/8C$ 365
Fri 20/112:00 p.m. -
1 stop3h 35m
Sun 22/117:55 a.m. -
1 stop5h 22m
Deal found 24/8C$ 371
Fri 6/119:00 a.m. -
1 stop5h 35m
Fri 6/115:35 p.m. -
1 stop4h 57m
Deal found 24/8C$ 373
Sun 15/1112:45 p.m. -
1 stop4h 50m
Thu 19/116:35 p.m. -
1 stop6h 15m
Deal found 20/8C$ 375
Thu 8/1011:15 a.m. -
1 stop5h 41m
Thu 15/105:40 p.m. -
1 stop4h 30m
Deal found 24/8C$ 377
Fri 9/1011:15 a.m. -
1 stop5h 41m
Fri 16/106:30 a.m. -
1 stop4h 03m
Deal found 25/8C$ 383

Find flight deals from Ottawa to LaGuardia

Round-trip from

C$ 358

One-way from

C$ 209

Popular in

January

Cheapest in

April

Average price

C$ 466
Air Canada
  • Air Canada
  • 16/9-17/9
  • 2 total stops
  • 10h 54m total
  • Ottawa to New York
Search Deals
Porter Airlines
  • Porter Airlines
  • 18/11
  • 1 total stop
  • 4h 50m total
  • Ottawa to New York
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (C$ 206 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
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 9/11

12:45 p.m.-5:35 p.m.

1 stop4h 50m

New York LaGuardia

Fri 13/11

6:35 p.m.-12:50 a.m.

1 stop6h 15m

C$ 451

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Tue 15/9

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

1 stop6h 55m

New York LaGuardia

Sat 19/9

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

2 stops9h 52m

C$ 489

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Thu 17/9

7:30 p.m.-11:30 p.m.

1 stop4h 00m

New York LaGuardia

Sun 20/9

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

1 stop6h 32m

C$ 560
Quickest round-trip

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sat 12/9

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

1 stop3h 39m

New York LaGuardia

Sun 13/9

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

1 stop5h 22m

C$ 560

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Fri 25/9

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

1 stop6h 55m

New York LaGuardia

Mon 28/9

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

1 stop5h 00m

C$ 564

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sat 3/10

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

1 stop8h 15m

New York LaGuardia

Mon 5/10

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

2 stops9h 52m

C$ 658

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Fri 11/9

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

2 stops11h 25m

New York LaGuardia

Sun 13/9

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

1 stop5h 00m

C$ 696

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Sun 20/9

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$ 763

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Wed 7/10

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

2 stops11h 25m

New York LaGuardia

Wed 14/10

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

1 stop6h 30m

C$ 770
Cheapest one-way
Quickest one-way

OttawaNew York

YOW Ottawa - LGA New York LaGuardia

YOWLGA

Ottawa

Wed 16/9

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

1 stop3h 32m

C$ 217

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/8

Showing 1-10 of 21 resultsSorted by cheapest first
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

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$ 318). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of C$ 799). 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$ 429 and C$ 626 in September.
The cheapest round-trip price found within the last 5 days was C$ 358 on Air Canada (16 Sep-17 Sep).

Reviews of airlines servicing LaGuardia

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
458 reviews
Check prices

Food

7.6

Crew

8.6

Comfort

8.0

Entertainment

6.9

Overall

8.0

Boarding

8.2

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
458 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Food

7.6

Crew

8.6

Comfort

8.0

Entertainment

6.9

Overall

8.0

Boarding

8.2

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
11,532 reviews
Porter Airlines
8.0
Very good
458 reviews
Check prices

Food

7.6

Crew

8.6

Comfort

8.0

Entertainment

6.9

Overall

8.0

Boarding

8.2

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

  • 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 50m. 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$ 230. Another airline that can offer you cheap pricing is Air Canada. These flights start at 56% 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$ 318). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of C$ 799). 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
Paramus
Hoboken
Milford
New Brunswick
Hicksville
East Rutherford
Clifton
Secaucus
Stratford
South Plainfield
Yonkers
Hackensack

Browse thousands of different options on Cheapflights for your next trip

Top 2 airlines flying from Ottawa to LaGuardia

AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 230AverageC$ 407FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air CanadaCheapestC$ 318AverageC$ 462FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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.