Find flights
When to book
FAQs

Cheap flights from New York to Ottawa from £146

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 31/3. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — YOW
11 Apr — 18 Apr1
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 12 March 2026.

Tue 7/420:30
LGA
-
YOW
1 stop4h 11m
Porter Airlines
Wed 8/409:15
YOW
-
LGA
2 stops9h 40m
Porter Airlines
Deal found 9/3£336
Wed 8/409:55
LGA
-
YOW
2 stops10h 05m
Porter Airlines
Fri 10/409:15
YOW
-
LGA
2 stops9h 40m
Porter Airlines
Deal found 8/3£340
Tue 21/409:55
LGA
-
YOW
2 stops10h 05m
Porter Airlines
Wed 22/415:05
YOW
-
LGA
1 stop4h 20m
Porter Airlines
Deal found 9/3£343
Tue 7/417:55
LGA
-
YOW
1 stop6h 46m
Porter Airlines
Tue 14/407:55
YOW
-
LGA
2 stops11h 30m
Porter Airlines
Deal found 10/3£344
Tue 21/409:55
LGA
-
YOW
2 stops10h 05m
Porter Airlines
Thu 23/407:55
YOW
-
LGA
2 stops11h 30m
Porter Airlines
Deal found 9/3£348
Wed 29/420:30
LGA
-
YOW
1 stop4h 11m
Porter Airlines
Sat 2/508:40
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 7/3£350
Tue 7/417:55
LGA
-
YOW
1 stop6h 46m
Porter Airlines
Thu 9/409:15
YOW
-
LGA
2 stops9h 40m
Porter Airlines
Deal found 11/3£352
Thu 16/409:55
LGA
-
YOW
2 stops10h 05m
Porter Airlines
Sun 19/407:55
YOW
-
LGA
2 stops11h 30m
Porter Airlines
Deal found 11/3£356
Fri 5/609:55
LGA
-
YOW
1 stop5h 00m
Porter Airlines
Sun 7/608:40
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 9/3£358
Thu 18/609:55
LGA
-
YOW
2 stops9h 52m
Porter Airlines
Mon 22/608:40
YOW
-
LGA
1 stop8h 15m
Porter Airlines
Deal found 10/3£363
Thu 26/309:55
LGA
-
YOW
2 stops10h 05m
Porter Airlines
Sun 29/310:00
YOW
-
LGA
1 stop6h 55m
Porter Airlines
Deal found 7/3£363
Tue 31/317:55
LGA
-
YOW
1 stop6h 43m
Porter Airlines
Sun 12/407:55
YOW
-
LGA
2 stops11h 00m
Porter Airlines
Deal found 10/3£364

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 12 March 2026.

Round-trip from

£336

One-way from

£146

Popular in

October

Cheapest in

May

Average price

£232

Good one-way deal

£192 or less
Porter Airlines
  • Porter Airlines
  • 7/4-8/4
  • 3 total stops
  • 13h 51m total
  • New York to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 31/3
  • 2 total stops
  • 10h 05m total
  • New York to Ottawa
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£27 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a one-way flight from New York (NYC) to Ottawa.
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 12 March 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 - YOW

LGAYOW

New York LaGuardia

Fri 8/5

09:55-14:55

1 stop5h 00m

Ottawa

Sun 10/5

08:00-19:25

2 stops11h 25m

£336

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 8/4

09:55-20:00

2 stops10h 05m

Ottawa

Fri 10/4

09:15-18:55

2 stops9h 40m

£340

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 23/4

09:55-20:00

2 stops10h 05m

Ottawa

Thu 30/4

09:15-19:25

2 stops10h 10m

£340

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 16/4

09:55-20:00

2 stops10h 05m

Ottawa

Sun 19/4

07:55-19:25

2 stops11h 30m

£340

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Tue 7/4

17:55-00:41

1 stop6h 46m

Ottawa

Tue 14/4

07:55-19:25

2 stops11h 30m

£344

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Wed 29/4

20:30-00:41

1 stop4h 11m

Ottawa

Sat 2/5

08:40-16:55

1 stop8h 15m

£350

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Sun 17/5

17:55-00:25

1 stop6h 30m

Ottawa

Thu 21/5

08:00-19:25

2 stops11h 25m

£352

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 4/6

17:55-00:25

1 stop6h 30m

Ottawa

Thu 11/6

08:00-19:25

2 stops11h 25m

£352

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Fri 15/5

17:55-00:25

1 stop6h 30m

Ottawa

Sun 17/5

08:00-19:25

2 stops11h 25m

£363

New YorkOttawa

LGA - YOW

LGAYOW

New York LaGuardia

Thu 26/3

09:55-20:00

2 stops10h 05m

Ottawa

Sun 29/3

10:00-16:55

1 stop6h 55m

£363

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Showing 1-10 of 42 resultsSorted by cheapest first
1
2
3
...
5

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

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

Use this chart to determine the optimal time to book a return flight from New York to Ottawa. Price data was last updated on 6 March 2026.

The best time to book flights from New York to Ottawa is 38 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.

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

Currently, June is the cheapest month in which you can book a flight from New York to Ottawa (average of £70). Flying from New York to Ottawa in February is currently the most expensive (average of £121). 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 12 March 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 30% versus a flight in the evening.

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 12 March 2026.

The most flights from NYC to YOW are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).

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 8 daily inbound flights from New York from 0 different airlines.

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

    Porter Airlines, United Airlines, and Delta can get you from New York to Ottawa in just under 5h 25m. Your travel time can differ by up to 5h 15m. New York and Ottawa are separated by a distance of 337 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, June is the cheapest month in which you can book a flight from New York to Ottawa (average of £70). Flying from New York to Ottawa in February is currently the most expensive (average of £121). 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
Brockville
Smiths Falls

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
John F Kennedy Intl to Pearson Intl flights
Newark to Toronto Island flights
LaGuardia to Pearson Intl 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.

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.