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Cheap flights from New York to Ottawa from £154

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YOW
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New York to Ottawa

Enter your travel dates to find the best prices.

Cheapest flights from New York to Ottawa
Explore the most affordable flight options available from New York to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Sat 19/909:55 -
2 stops9h 52m
Sat 26/910:00 -
1 stop6h 55m
Deal found 5/8£263
Fri 4/906:30 -
1 stop3h 59m
Fri 11/912:15 -
1 stop3h 32m
Deal found 7/8£264
Fri 16/1009:55 -
1 stop5h 00m
Tue 20/1008:00 -
2 stops11h 25m
Deal found 6/8£265
Mon 14/909:55 -
1 stop5h 00m
Tue 15/908:00 -
2 stops11h 25m
Deal found 4/8£265
Tue 8/909:55 -
1 stop5h 00m
Thu 10/908:00 -
2 stops11h 25m
Deal found 5/8£285
Fri 18/917:55 -
1 stop6h 30m
Fri 25/910:00 -
1 stop6h 55m
Deal found 4/8£299
Mon 21/909:55 -
1 stop5h 00m
Mon 28/910:00 -
1 stop6h 55m
Deal found 7/8£307
Sun 13/909:55 -
1 stop5h 00m
Tue 15/908:00 -
2 stops11h 25m
Deal found 4/8£322
Tue 25/809:55 -
1 stop5h 00m
Wed 26/808:00 -
2 stops11h 25m
Deal found 5/8£338
Thu 3/909:55 -
2 stops9h 52m
Thu 10/908:00 -
2 stops11h 25m
Deal found 6/8£361
Fri 4/922:00 -
2 stops22h 00m
Fri 11/907:00 -
2 stops13h 00m
Deal found 7/8£629
Thu 20/822:00 -
2 stops22h 40m
Sun 23/808:40 -
2 stops11h 21m
Deal found 4/8£729

Find flight deals from New York to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from New York (NYC) to Ottawa (YOW). 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 9 August 2026.

Round-trip from

£209

One-way from

£154

Popular in

October

Cheapest in

March

Average price

£230
Air Canada
  • Air Canada
  • 18/9-25/9
  • 2 total stops
  • 8h 12m total
  • New York to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 21/9
  • 2 total stops
  • 9h 52m total
  • New York to Ottawa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from New York to Ottawa 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 858,174 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from New York to Ottawa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Fri 18/9

17:55-00:25

1 stop6h 30m

Ottawa

Fri 25/9

10:00-16:55

1 stop6h 55m

£299
Fastest return journey

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Mon 21/9

09:55-14:55

1 stop5h 00m

Ottawa

Mon 28/9

10:00-16:55

1 stop6h 55m

£307

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Sun 13/9

09:55-14:55

1 stop5h 00m

Ottawa

Tue 15/9

08:00-19:25

2 stops11h 25m

£322

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Tue 25/8

09:55-14:55

1 stop5h 00m

Ottawa

Wed 26/8

08:00-19:25

2 stops11h 25m

£338

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Thu 3/9

09:55-19:47

2 stops9h 52m

Ottawa

Thu 10/9

08:00-19:25

2 stops11h 25m

£361

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Fri 4/9

09:55-19:47

2 stops9h 52m

Ottawa

Fri 11/9

08:40-16:55

1 stop8h 15m

£396

New YorkOttawa

JFK New York John F Kennedy Intl - YOW Ottawa

JFKYOW

New York John F Kennedy Intl

Fri 4/9

22:00-20:00

2 stops22h 00m

Ottawa

Fri 11/9

07:00-20:00

2 stops13h 00m

£629

New YorkOttawa

JFK New York John F Kennedy Intl - YOW Ottawa

JFKYOW

New York John F Kennedy Intl

Thu 20/8

22:00-14:55

3 stops16h 55m

Ottawa

Sun 23/8

08:40-07:26

3 stops22h 46m

£803

New YorkOttawa

JFK New York John F Kennedy Intl - YOW Ottawa

JFKYOW

New York John F Kennedy Intl

Fri 4/9

17:30-05:35

1 stop12h 05m

Ottawa

Fri 11/9

12:25-00:25

2 stops12h 00m

£1,153

New YorkOttawa

JFK New York John F Kennedy Intl - YOW Ottawa

JFKYOW

New York John F Kennedy Intl

Sat 12/9

07:15-17:35

2 stops10h 20m

Ottawa

Sun 13/9

06:55-17:30

2 stops10h 35m

£1,161

Flights are sorted by cheapest return flights first.

Deals found on 6/8

Showing 1-10 of 28 resultsSorted by cheapest first
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Best time to book a flight from New York to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from New York with our price prediction graph.
Estimated return 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 New York to Ottawa

What is the cheapest month to book a flight from New York to Ottawa?

Currently, March is the cheapest month in which you can book a flight from New York to Ottawa (average of £219). Flying from New York to Ottawa in May is currently the most expensive (average of £290). 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 NYC to YOW?

Find hourly flight availability from New York to Ottawa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 9 August 2026.

When flying from New York to Ottawa, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 73% versus a flight in the afternoon.

Weekly flight availability from New York to Ottawa

Explore weekly flight availability from New York to Ottawa. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 9 August 2026.

The most flights from NYC to YOW are scheduled on a Monday (11 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost for a return flight from New York to Ottawa?

Airfare is typical for this route at the moment.
New York to Ottawa flights typically cost between £193 and £283 in September.
The cheapest return price found within the last 5 days was £263 on Porter Airlines (19 Sept–26 Sept).

How far ahead should I book a flight from New York to Ottawa?

The best time to book flights from New York to Ottawa is 61 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

Find useful and relevant information for your journey from New York to Ottawa. 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 into for flights to Ottawa from New York?

    Located just 6.6 mi from the city center, Ottawa is the airport most travelers will use when flying to Ottawa from New York. Booking flights from New York to Ottawa (YOW) should be relatively easy as there are 7 daily inbound flights from New York from 0 different airlines.

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

    Porter Airlines and American Airlines can get you from New York to Ottawa in just under 9h 52m. Your travel time can differ by up to 7h 03m. New York and Ottawa are separated by a distance of 327 mi. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from New York to Ottawa that include hotel bookings?

    Yes. In addition to deals on New York to Ottawa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New York to Ottawa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Ottawa.

  • Can I find deals for business class flights from New York to Ottawa?

    Yes. Cheapflights offers flight deals from New York to Ottawa 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 New York to Ottawa?

    Currently, March is the cheapest month in which you can book a flight from New York to Ottawa (average of £219). Flying from New York to Ottawa in May is currently the most expensive (average of £290). 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 Ottawa?

Book flights to Ottawa if you plan to visit one of these locations
Gatineau
Brockville
Smiths Falls

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Alternative routes for New York to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Pearson Intl flights
LaGuardia to Pearson Intl flights
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from New York to Ottawa?

When you search for this flight from New York to Ottawa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from New York to Ottawa?

Cheapflights simply makes it quick and affordable to book flights from New York to Ottawa by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from New York to Ottawa with no change fees?

Need flexible booking options for your flight to Ottawa from New York? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from New York to Ottawa become cheaper?

Not ready to book yet? You can track prices for flights from New York to Ottawa on Cheapflights with our Price Alert feature and get notified when better prices are available.

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