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LaGuardia

$156+ 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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
YOW — LGA
Aug 23 — Aug 301
Sun 8/23
Sun 8/30
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 July 24, 2026.

This Air Canada deal was found by Cheapflights users on 7/19. 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 11/212:00 pm
YOW
-
LGA
1 stop3h 35m
Air Canada
Fri 11/2712:55 pm
LGA
-
YOW
1 stop3h 37m
Air Canada
Deal found 7/19$261
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Mon 11/166:40 am
YOW
-
LGA
1 stop5h 35m
Air Canada
Sat 11/2812:55 pm
LGA
-
YOW
1 stop3h 37m
Air Canada
Deal found 7/19$262
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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.
Fri 10/231:05 pm
YOW
-
LGA
1 stop6h 20m
Porter Airlines
Mon 10/266:35 pm
LGA
-
YOW
1 stop6h 08m
Porter Airlines
Deal found 7/22$265
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Fri 9/1112:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Sun 9/136:30 am
LGA
-
YOW
1 stop4h 06m
Air Canada
Deal found 7/19$266
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Wed 9/212:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Wed 9/96:30 am
LGA
-
YOW
1 stop4h 05m
Air Canada
Deal found 7/19$269
This Air Canada deal was found by Cheapflights users on 7/20. 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.
Wed 9/96:45 am
YOW
-
LGA
1 stop5h 37m
Air Canada
Thu 9/107:55 am
LGA
-
YOW
1 stop5h 22m
Air Canada
Deal found 7/20$270
This Air Canada deal was found by Cheapflights users on 7/19. 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 8/1512:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Sat 8/226:30 am
LGA
-
YOW
1 stop4h 05m
Air Canada
Deal found 7/19$273
This Ticket deal was found by Cheapflights users on 7/21. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:45 am
YOW
-
LGA
1 stop5h 37m
Air Canada
Mon 8/177:55 am
LGA
-
YOW
1 stop5h 22m
Air Canada
Deal found 7/21$275
This Mytrip deal was found by Cheapflights users on 7/19. 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 8/2712:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Mon 8/316:30 am
LGA
-
YOW
1 stop4h 05m
Air Canada
Deal found 7/19$276
This Air Canada deal was found by Cheapflights users on 7/23. 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.
Thu 8/2012:15 pm
YOW
-
LGA
1 stop3h 32m
Air Canada
Thu 8/276:30 am
LGA
-
YOW
1 stop4h 05m
Air Canada
Deal found 7/23$281

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 July 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$261
(Air Canada)

One-way from

$156
(SmartFares)

Popular in

January

Cheapest in

April

Average price

$310
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. 19% potential increase in price ($94 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 July 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 July 24, 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

Sat 11/21

10:20 am-5:35 pm

1 stop7h 15m

New York LaGuardia

Fri 11/27

6:35 pm-12:43 am

1 stop6h 08m

$337

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 9/17

8:40 am-4:55 pm

1 stop8h 15m

New York LaGuardia

Mon 9/21

9:55 am-7:47 pm

2 stops9h 52m

$358

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 10/8

8:00 am-7:25 pm

2 stops11h 25m

New York LaGuardia

Sun 10/11

9:55 am-2:55 pm

1 stop5h 00m

$379

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 9/20

8:00 am-7:25 pm

2 stops11h 25m

New York LaGuardia

Wed 9/23

5:55 pm-12:25 am

1 stop6h 30m

$380

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Fri 8/7

8:55 am-7:25 pm

2 stops10h 30m

New York LaGuardia

Tue 8/11

5:55 pm-12:25 am

1 stop6h 30m

$409

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sat 9/5

6:00 am-7:25 pm

3 stops13h 25m

New York LaGuardia

Sat 9/5

9:27 pm-1:59 pm

1 stop16h 32m

$419

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 9/16

6:00 am-5:25 pm

3 stops11h 25m

New York LaGuardia

Sun 9/20

6:00 am-9:56 am

1 stop3h 56m

$426
Quickest round-trip

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Thu 8/27

6:00 am-9:39 am

1 stop3h 39m

New York LaGuardia

Mon 8/31

6:00 am-9:56 am

1 stop3h 56m

$426

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Wed 9/9

6:00 am-7:25 pm

3 stops13h 25m

New York LaGuardia

Thu 9/10

6:00 am-9:56 am

1 stop3h 56m

$427

OttawaNew York

YOW - LGA

YOWLGA

Ottawa

Sun 8/30

6:00 am-9:39 am

1 stop3h 39m

New York LaGuardia

Sun 9/6

11:20 am-5:16 pm

1 stop5h 56m

$427

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 23 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, April is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of $230). 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.

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 $300 and $378 in November.
The cheapest round-trip price found within the last 5 days was $261 on Air Canada (Nov 21-Nov 27).

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 July 24, 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
11,371 reviews

Comfort

7.1

Crew

7.8

Food

6.3

Entertainment

6.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.
Air Canada
7.1
Good
11,371 reviews
Air Canada
7.1
Good
11,371 reviews

Comfort

7.1

Crew

7.8

Food

6.3

Entertainment

6.8

Overall

7.1

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

janet,Sep 2025

YOW - YYZ

Really appreciated the leg room despite purchasing an economy ticket. Appreciated the extra complimentary wine. Nice touch. Was given immediate support without asking at check in, at the machine!! Ottawa's boarding was very organized with distinct rows in waiting room. Allowed for the main hall to not be blocked by people waiting to board.

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 0 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 3h 35m. Fly via Air Canada or Porter 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 $279, 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, April is the cheapest month in which you can book a flight from Ottawa to New York LaGuardia Airport (average of $230). 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
Elizabeth
East Rutherford
Staten Island
Yonkers
Mount Laurel
Irvington
Secaucus
Tannersville
North Bergen
Seaside Heights
Edgewater
Carle Place
Absecon
Carteret
Fort Lee
Parsippany
Avenel

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 July 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$279Average$508FlexibilityNo cancel feeOn-time67%

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