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LaGuardia

$174+ Cheap flights from Ottawa (YOW) to LaGuardia, NY (LGA)

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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap flight deals from Ottawa to LaGuardia

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 May 6, 2026.

This Kissandfly.com deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2912:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Fri 6/51:00 pm
LGA
-
YOW
1 stop3h 31m
Air Canada
Deal found 5/1$273
This Trip.com deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2212:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Sun 5/2410:00 am
LGA
-
YOW
1 stop6h 31m
Air Canada
Deal found 5/2$276
This Trip.com deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2812:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Mon 6/17:55 am
LGA
-
YOW
1 stop5h 21m
Air Canada
Deal found 5/5$277
This Mytrip deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2112:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Sun 5/247:55 am
LGA
-
YOW
1 stop5h 26m
Air Canada
Deal found 5/6$282
This Flightnetwork deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1512:15 pm
YOW
-
LGA
1 stop3h 26m
Air Canada
Mon 6/221:00 pm
LGA
-
YOW
1 stop3h 32m
Air Canada
Deal found 5/1$289
This Mytrip deal was found by Cheapflights users on 5/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/2312:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Sun 5/241:00 pm
LGA
-
YOW
1 stop3h 31m
Air Canada
Deal found 5/2$290
This FlightHub deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/33:05 pm
YOW
-
LGA
1 stop4h 15m
Porter Airlines
Tue 11/249:55 am
LGA
-
YOW
2 stops10h 05m
Porter Airlines
Deal found 5/1$291
This Air Canada deal was found by Cheapflights users on 5/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/1312:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Mon 6/157:55 am
LGA
-
YOW
1 stop5h 21m
Air Canada
Deal found 5/1$292
This Cheapflightsfares deal was found by Cheapflights users on 5/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/268:40 am
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Fri 5/295:55 pm
LGA
-
YOW
1 stop6h 30m
Porter Airlines
Deal found 5/3$293
This Mytrip deal was found by Cheapflights users on 5/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/222:00 pm
YOW
-
LGA
1 stop5h 37m
Air Canada
Mon 5/2510:00 am
LGA
-
YOW
1 stop6h 31m
Air Canada
Deal found 5/5$294

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 May 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$273
(Kissandfly.com)

One-way from

$174
(Air Canada)

Popular in

January

Cheapest in

October

Average price

$338
Provider with most accurate pricing for Ottawa-New York LaGuardia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Ottawa-New York LaGuardia flights.
Search Deals
From Ottawa to New York LaGuardia
Search Deals
One-way flight from Ottawa to New York LaGuardia
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 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 2,558,603 searches. Data last updated May 6, 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 5/26

8:40 am-4:55 pm

1 stop8h 15m

New York LaGuardia

Fri 5/29

9:55 am-7:50 pm

2 stops9h 55m

$361

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 6/11

8:40 am-4:55 pm

1 stop8h 15m

New York LaGuardia

Tue 6/16

9:55 am-7:47 pm

2 stops9h 52m

$361

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 6/17

8:40 am-4:55 pm

1 stop8h 15m

New York LaGuardia

Wed 6/24

9:55 am-7:47 pm

2 stops9h 52m

$361

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 7/10

8:55 am-7:25 pm

2 stops10h 30m

New York LaGuardia

Sun 7/12

9:55 am-7:47 pm

2 stops9h 52m

$384

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 8/20

10:37 am-4:05 pm

1 stop5h 28m

New York LaGuardia

Mon 8/24

6:05 am-9:56 am

1 stop3h 51m

$436
Quickest round-trip

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 10/10

10:35 am-4:05 pm

1 stop5h 30m

New York LaGuardia

Tue 10/13

10:29 am-2:17 pm

1 stop3h 48m

$436

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 8/13

6:25 am-12:03 pm

1 stop5h 38m

New York LaGuardia

Mon 8/17

7:48 pm-11:54 pm

1 stop4h 06m

$436

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 6/3

8:40 am-4:55 pm

1 stop8h 15m

New York LaGuardia

Sun 6/7

9:55 am-7:47 pm

2 stops9h 52m

$444

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 7/11

6:55 am-11:42 am

1 stop4h 47m

New York LaGuardia

Tue 7/14

6:05 am-5:35 pm

2 stops11h 30m

$461

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 7/31

8:55 am-7:25 pm

2 stops10h 30m

New York LaGuardia

Mon 8/3

5:55 pm-12:25 am

1 stop6h 30m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Ottawa-New York LaGuardia Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Ottawa-New York LaGuardia Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Ottawa-New York LaGuardia Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ottawa-New York LaGuardia Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ottawa-New York LaGuardia Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, October is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of $296). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of $578). 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 May 6, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Ottawa to New York LaGuardia Airport as you normally would.

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 May 6, 2026.
Peruse reviews from past customers who have flown with Air Canada from Ottawa to New York LaGuardia Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,000 reviews

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good
Air Canada
7.1
Good
11,000 reviews
Air Canada
7.1
Good
11,000 reviews

Crew

7.8

Food

6.3

Entertainment

6.8

Boarding

7.3

Comfort

7.1

Overall

7.1

Reviews

1 / 20
6.0
Good

Thomas,Apr 2026

YYZ - LHR

Food is sub par. I travel a lot and AC food is not good

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 6.6 mi from the city center, is the airport you fly out of when you book flights from Ottawa to New York LaGuardia. 1 airline 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 2 outbound flights to New York LaGuardia per day.

  • How long is the flight from Ottawa to New York LaGuardia Airport?

    There are many flights that can get you from Ottawa to New York LaGuardia Airport in 5h 28m. Fly via Porter Airlines or United Airlines to get the fastest option. There are 327 mi between Ottawa and New York LaGuardia Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Ottawa to New York LaGuardia Airport round-trip?

    Currently priced at $277, Air Canada will fly you from Ottawa to New York LaGuardia Airport and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. This flight start at 28% 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, October is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of $296). Flying from Ottawa to New York LaGuardia Airport in January is currently the most expensive (average of $578). 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

Traveling 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
Bronx
Mahwah
East Rutherford
Yonkers
Secaucus
Mount Laurel
North Bergen
Elizabeth
Irvington
Seaside Heights
Absecon
Parsippany
Edgewater
Carle Place
Staten Island
Tannersville
Carteret
Stamford
New Brunswick

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Ottawa to LaGuardia

Discover the top airline 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 2,558,603 searches. Data last updated May 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$277Average$441FlexibilityNo cancel feeOn-time67%

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