Ottawa

$118+ Cheap flights to Ottawa

— YOW
Oct 19 — Oct 261
We work with more than 300 partners to bring you better travel deals

Find cheap flights to Ottawa with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Flights to Ottawa in 2026

Cheapest flights to Ottawa

Thu 10/152:35 pm -
Nonstop1h 45m
Mon 10/192:10 pm -
Nonstop1h 35m
Deal found 9/19$234
Wed 10/142:35 pm -
Nonstop1h 45m
Tue 10/202:10 pm -
Nonstop1h 35m
Deal found 9/19$242
Sat 10/172:35 pm -
Nonstop1h 45m
Tue 10/202:10 pm -
Nonstop1h 35m
Deal found 9/19$243
Mon 10/2611:55 am -
1 stop4h 14m
Wed 10/283:10 pm -
Nonstop1h 35m
Deal found 9/19$245
Thu 10/226:00 am -
1 stop3h 19m
Mon 10/263:10 pm -
Nonstop1h 35m
Deal found 9/19$248
Sat 10/172:35 pm -
Nonstop1h 45m
Sat 10/246:00 am -
1 stop3h 50m
Deal found 9/18$250
Thu 10/158:55 am -
1 stop3h 57m
Mon 10/196:00 pm -
1 stop4h 30m
Deal found 9/19$253
Sat 10/172:35 pm -
Nonstop1h 45m
Sat 10/249:15 am -
1 stop3h 35m
Deal found 9/19$254
Fri 10/168:00 am -
1 stop26h 12m
Sat 10/172:10 pm -
Nonstop1h 35m
Deal found 9/19$255
Tue 10/275:25 pm -
Nonstop1h 40m
Sun 11/110:35 am -
Nonstop1h 35m
Deal found 9/19$256
Thu 10/297:55 am -
1 stop5h 22m
Thu 11/510:50 am -
1 stop3h 45m
Deal found 9/14$278
Tue 11/37:55 am -
1 stop5h 22m
Tue 11/109:00 am -
1 stop5h 35m
Deal found 9/18$284

Find flight deals to Ottawa

Popular in

October

Cheapest in

March

Average price

$406

Round-trip from

$234

One-way from

$117

Good round-trip deal

$322 or less

Good one-way deal

$188 or less
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in September 2026
From New York to Ottawa
One-way flight from New York to Ottawa (YOW)
Price to beat on a round-trip flight from New York to Ottawa.
Price to beat on a one-way flight from New York to Ottawa.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Ottawa that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Tue 11/3

12:50 pm-2:30 pm

Nonstop1h 40m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$123

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Wed 9/30

2:35 pm-4:15 pm

Nonstop1h 40m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$130

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Sun 10/18

7:30 am-9:11 am

Nonstop1h 41m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$137

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Wed 10/7

10:00 am-4:32 pm

1 stop6h 32m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$143

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Sun 10/11

7:55 am-1:17 pm

1 stop5h 22m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$147

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Thu 10/15

10:35 am-1:58 pm

1 stop3h 23m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$150

New YorkOttawa

LGA New York LaGuardia - YOW Ottawa

LGAYOW

New York LaGuardia

Tue 10/13

9:55 am-2:55 pm

1 stop5h 00m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$151

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Mon 10/12

7:30 am-9:11 am

Nonstop1h 41m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$156

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Fri 10/9

2:35 pm-4:20 pm

Nonstop1h 45m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$182

NewarkOttawa

EWR Newark - YOW Ottawa

EWRYOW

Newark

Sat 9/26

2:35 pm-4:15 pm

Nonstop1h 40m

Ottawa

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/19

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Compare providers for flights to Ottawa

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals to Ottawa in September.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: Out of all of the providers offering Ottawa flight deals, Cheapflights users have found FlightHub to have the most accurate pricing on Cheapflights vs. their site about >95% of the time, users can find the same price on Ottawa flight deals on Cheapflights and FlightHub. This is based on searches made for Ottawa flights over the past month.
  • Most trusted provider: FlightHub is the most trusted provider by Cheapflights users offering Ottawa flight deals. With a user feedback rating of 3 out of 3 stars (3 being the best), FlightHub has received the most positive sentiment from Cheapflights users searching for flights to Ottawa. This is based on data collected from Cheapflights searches made over the past month.

Best time to book a flight to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight to Ottawa

How long is the flight to Ottawa?

On average, a flight from New York to Ottawa takes 7 hours 29 minutes. Flights to Ottawa from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Ottawa

The most flights from New York to Ottawa 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).

What are the cheapest airlines that fly to Ottawa?

The cheapest airlines flying from New York to Ottawa are Porter Airlines, United Airlines and Air Canada.

Rainfall in Ottawa by month

In terms of precipitation, rainfall in Ottawa ranges from 2.0 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. February is typically the driest time to visit Ottawa when rainfall is around 2.0 in.

Temperature in Ottawa by month

If weather is an important factor for your trip to Ottawa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 F).

When is the best time to book a flight to Ottawa?

To ensure you get the cheapest price possible for a flight to Ottawa, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

When is the cheapest time to fly to Ottawa?

Users looking for the lowest fares to Ottawa should consider flying on Saturday at noon, when prices are typically cheapest. Budget-minded travelers will want to avoid Tuesday evenings, when prices are usually at their highest.

The best insider tips for flights to Ottawa

Cheapflights partnered with top experts to bring you the best recommendations for your Ottawa trip
Our travel experts
Jessica Macdonald

Jessica Macdonald

Expert on Air Canada

Currently based in Scotland after living in South Africa and the United States, Jessica has been writing travel and aviation content for more than 10 years. She regularly contributes to Travel + Leisure and TripSavvy, and has had work published by Condé Nast Traveller and The Independent. She has traveled to more than 50 countries across six continents.

Daniel Scheffler

Daniel Scheffler

Expert on Porter Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Mark Chesnut

Mark Chesnut

Expert on WestJet

Mark Chesnut is a travel writer and public speaker with more than 30 years of experience. The 2019 winner of the NLGJA Excellence in Travel Writing Award, Mark is the author of the book “Prepare for Departure” and has covered air travel for multiple top consumer and trade media outlets.

Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Miquel Ros

Miquel Ros

Expert on Air Transat

Originally from Barcelona, Miquel is an avid traveler fascinated by borders and airplanes, two topics that feature often in this work. Miquel writes regularly about travel and aviation for international media outlets such as CNN and AeroTime and runs Allplane.tv, a site and podcast focusing on innovation and sustainability in the aviation industry.

Reviews of airlines servicing Ottawa

Get a feel of what it's like to fly with Porter Airlines,Air Transat, andUnited Airlines to Canada by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Boarding

8.2

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Crew

8.6

Boarding

8.2

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Crew

8.6

Boarding

8.2

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Crew

8.6

Boarding

8.2

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

Crew

8.6

Boarding

8.2

Entertainment

6.9

Comfort

8.0

Food

7.6

Overall

8.0

Reviews

1 / 20
6.0
Good

Shannon,Jul 2026

YQT - YOW

Seats need to be a bit bigger & I'm not impressed that you have to pay to change seats

FAQs about flying to Ottawa

Ottawa, Canada climate

Winter can get very cold in Ottawa: the second lowest temperature in a capital city was recorded in Ottawa in 1943 of -33 degrees Fahrenheit. Travelers can likely get cheap flights to Ottawa during this time, but it’s not a recommended time of travel. Temperatures in the summer, however, are relatively warm. The average July temperature is around 80 degrees Fahrenheit.

Best Time to Fly to Ottawa, Canada

As with most cities, Ottawa is a year-round destination with something to do even in the depths of winter.

Peak Season:

The most popular season to visit the city is during its summer, roughly from June to late August. Cheap flights to Ottawa are likely found in the Spring and Fall as temperatures and weather are unpredictable. Heavy snow has been known to fall as late as May. However, there is still much to do in the city: most attractions are open year round and there are annual events and festivals taking place.

Off season:

Winter time (November through February) is the least popular time to visit Ottawa. The weather can be brutal, but if you’re willing to cold air, it’s likely you’ll find cheap Ottawa flights and hotels during this season.

Getting around Ottawa, Canada

The easiest way to get around Ottawa is by foot. Most of the city’s attractions are close to each other. If you don’t feel like a walk, you can hop on the O-Train, a light rail transit system covering five miles. The buses are an excellent option, since there are many routes and the buses move quickly through traffic in dedicated bus lanes. Taxis are cheap and accessible, and you can also take summer boats on the Rideau Canal.    

Ottawa, Canada Travel Information

  • The annual Canadian Tulip Festival is the largest of its kind in the world, and takes place every May through Ottawa and Gatineau. The festival dates back to 1945, when Queen Juliana of the Netherlands gave a gift of 100,000 tulip bulbs to Canada. Today, the festival showcases tulips throughout the city, with more than three million tulips on display for ten days in May.
  • Canada Day, on July 1, is celebrated best in the country’s capital. Major events take place throughout the city, but the focus of the entertainment is (understandably) on Parliament Hill. Hundreds of thousands of people take to the streets to celebrate with concerts, street displays and fireworks in the evening.
  • Parliament Hill is the first spot most tourists visit. Don’t miss the sound and light show which runs on summer evenings. Half an hour long, the film about Canada is projected onto the Parliament Buildings accompanied by fantastic lighting effects. The show is free and no booking or tickets are required.
  • The Byward Market, east of downtown, is a huge neighborhood, characterized by its open air market stalls. Fresh fruit, vegetables, flowers and art are all on sale in the stalls, while the surrounding shops have become increasingly boutique in recent years. Visit during the day for some shopping or browsing, or at night time for some of Ottawa’s best restaurants, bars and clubs.
  • For open air pursuits, the Rideau Canal is one of the best spots in town. Boat trips are available, for views of the city by water. These can usually be arranged at your hotel or at the canal. The banks of the river are popular routes for joggers and cyclists. Best of all, when the canal freezes over in the winter, it is transformed into a huge outdoor skating rink.
  • What airport do you fly into for flights to Ottawa?

    Travelers will need to book flights to Ottawa (YOW) if they wish to fly to Ottawa. The Ottawa airport is 6.6 mi from the city center. 3 airlines have flights to Ottawa from New York on a daily basis. Booking flights to Ottawa should not be difficult; the airport handles an average of 8 flights from New York per day.

  • Can I find cheaper flights to Ottawa if I am willing to have layovers?

    Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to Ottawa on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ottawa?

    Based on reviews from Cheapflights users, United Airlines is rated the highest out of the airlines that fly to Ottawa.

  • What is the cheapest airport to fly to in Ottawa?

    Ottawa is currently the cheapest airport to fly to in Ottawa. One-way flights to Ottawa typically cost $61, while round-trip flights cost around $87.

  • How much is a round-trip flight to Ottawa?

    A round-trip flight to Ottawa will typically cost around $314, however they can be found for as little as $87.

  • Where does the fastest flight to Ottawa depart from?

    For those looking to save time traveling to Ottawa, Boston Logan Intl offers the quickest one-way flight (1 hour 24 minutes).

  • Which airport is closest to Laurier House?

    If being close to Laurier House is important to you, you’ll want to land at Montreal Pierre Elliott Trudeau Intl Airport.

  • Does Ottawa have rental cars?

    Yes. Those touching down at Ottawa can take advantage of the rental car services offered upon their arrival.

  • Are there hotels close to Ottawa?

    Yes. Ottawa has hotels nearby for those requiring accommodations. Alt Hotel Ottawa Airport is the closest property to Ottawa (0.0 mi away from Ottawa).

See more FAQs

Traveling to a place near Ottawa?

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

Browse thousands of different options on Cheapflights for your next trip

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.