A church with two tall spires and a snow-covered park in the foreground.

€147 Cheap Flights New York to Ottawa (LGA-YOW)

View €147 flight on Wed, 9 Sept 2026Opens in a new window

Popular airlines from LaGuardia Airport (LGA) to Ottawa International Airport (YOW)

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Cheap flights from New York to Ottawa (LGA-YOW)

Prices were available within the past 7 days and start at €147 for one-way flights and €333 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Porter Airlines
Wed, 9 Sept - Fri, 11 Sept
LGA
New York
YOW
Ottawa
€333 Return, found 3 days ago
€333
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from New York to Ottawa, returning Fri, 11 Sept, priced at €333 found 3 days ago
Porter Airlines
Wed, 9 Sept - Fri, 11 Sept
LGA
New York
YOW
Ottawa
€359 Return, found 3 days ago
€359
Return
found 3 days ago
Select Porter Airlines flight, departing Wed, 9 Sept from New York to Ottawa, returning Fri, 11 Sept, priced at €359 found 3 days ago
Porter Airlines
Fri, 25 Sept - Sun, 27 Sept
LGA
New York
YOW
Ottawa
€361 Return, found 6 days ago
€361
Return
found 6 days ago
Select Porter Airlines flight, departing Fri, 25 Sept from New York to Ottawa, returning Sun, 27 Sept, priced at €361 found 6 days ago
Porter Airlines
Sat, 8 Aug - Sat, 15 Aug
LGA
New York
YOW
Ottawa
€377 Return, found 1 day ago
€377
Return
found 1 day ago
Select Porter Airlines flight, departing Sat, 8 Aug from New York to Ottawa, returning Sat, 15 Aug, priced at €377 found 1 day ago
Porter Airlines
Sun, 16 Aug - Tue, 18 Aug
LGA
New York
YOW
Ottawa
€380 Return, found 3 days ago
€380
Return
found 3 days ago
Select Porter Airlines flight, departing Sun, 16 Aug from New York to Ottawa, returning Tue, 18 Aug, priced at €380 found 3 days ago
Porter Airlines
Sat, 8 Aug - Sat, 15 Aug
LGA
New York
YOW
Ottawa
€389 Return, found 1 day ago
€389
Return
found 1 day ago
Select Porter Airlines flight, departing Sat, 8 Aug from New York to Ottawa, returning Sat, 15 Aug, priced at €389 found 1 day ago
American Airlines
Sun, 16 Aug - Tue, 18 Aug
LGA
New York
YOW
Ottawa
€390 Return, found 3 days ago
€390
Return
found 3 days ago
Select American Airlines flight, departing Sun, 16 Aug from New York to Ottawa, returning Tue, 18 Aug, priced at €390 found 3 days ago
Air Canada
Fri, 25 Sept - Sun, 27 Sept
LGA
New York
YOW
Ottawa
€391 Return, found 6 days ago
€391
Return
found 6 days ago
Select Air Canada flight, departing Fri, 25 Sept from New York to Ottawa, returning Sun, 27 Sept, priced at €391 found 6 days ago
Air Canada
Fri, 25 Sept - Sun, 27 Sept
LGA
New York
YOW
Ottawa
€394 Return, found 6 days ago
€394
Return
found 6 days ago
Select Air Canada flight, departing Fri, 25 Sept from New York to Ottawa, returning Sun, 27 Sept, priced at €394 found 6 days ago
Air Canada
Wed, 9 Sept - Fri, 11 Sept
LGA
New York
YOW
Ottawa
€394 Return, found 3 days ago
€394
Return
found 3 days ago
Select Air Canada flight, departing Wed, 9 Sept from New York to Ottawa, returning Fri, 11 Sept, priced at €394 found 3 days ago

Frequently asked questions

How much is a flight from LGA to Ottawa International Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between LaGuardia Airport (LGA) and Ottawa Intl. Airport was €333. Cheap tickets don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from LaGuardia Airport to Ottawa Intl. Airport?
Most flights can be cancelled online, but whether or not you are charged a fee differs between airlines. If you do have to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from LaGuardia Airport (LGA) to Ottawa Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LaGuardia Airport to Ottawa International Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LaGuardia Airport (LGA) to Ottawa Intl. Airport?
The distance from LaGuardia Airport (LGA) to Macdonald-Cartier Intl. Airport (YOW) (YOW) is only 530 kilometres. You'll be walking down the air bridge and picking up your bags from the carousel in next to no time.
Which airlines fly direct from LGA to Ottawa International Airport?
You won't find any airlines operating directly between LaGuardia Airport (LGA) and Macdonald-Cartier Intl. Airport (YOW), so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a good way to break up a trip!
Are LaGuardia Airport (LGA) to Macdonald-Cartier Intl. Airport (YOW) flight tickets cheaper when they're purchased at the last minute?
It is possible to find amazing last-minute deals from LaGuardia Airport to Ottawa Intl. Airport, but there's no guarantee. As many airlines release seats up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to book when you see a bargain. Expedia compares carrier prices and updates flight deals regularly, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
LaGuardia
Destination airport
Macdonald-Cartier Intl.
Airlines serving
Air Canada, United
Return price
€333
Distance
523 km
Average flight time
6 hours 10 mins

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