HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ottawa

$100+ Cheap flights from Newark (EWR) to Ottawa (YOW)

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — YOW
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Newark 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.

Cheapflights Tip: The best prices from Newark to Ottawa are usually found in January or March, booked 58 days in advance, depart on a Monday or Friday and return on a Friday

Find flight deals from Newark to Ottawa

Cheapest flights from Newark to Ottawa
Explore the most affordable flight options available from Newark to Ottawa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This SmartFares deal was found by Cheapflights users on 10/26. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1810:55 amEWR - YOW
Nonstop1h 40mPorter Airlines
Tue 11/183:35 pmYOW - EWR
1 stop4h 10mPorter Airlines
Deal found 10/26$224
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:45 pmEWR - YOW
Nonstop1h 40mPorter Airlines
Sun 11/233:55 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 10/26$225
This Trip.com deal was found by Cheapflights users on 10/27. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3010:55 amEWR - YOW
Nonstop1h 40mPorter Airlines
Sun 12/73:55 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 10/27$228
This Mytrip deal was found by Cheapflights users on 10/25. 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.
Sat 12/62:02 pmEWR - YOW
1 stop9h 56mMultiple Airlines
Sun 12/74:20 pmYOW - EWR
3 stops26h 39mMultiple Airlines
Deal found 10/25$243
This FlightHub deal was found by Cheapflights users on 10/27. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/243:45 pmEWR - YOW
Nonstop1h 40mPorter Airlines
Sat 11/293:55 pmYOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 10/27$248
This Trip.com deal was found by Cheapflights users on 10/26. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/1610:55 amEWR - YOW
Nonstop1h 40mMultiple Airlines
Wed 11/199:25 amYOW - EWR
Nonstop1h 30mMultiple Airlines
Deal found 10/26$253
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2110:55 amEWR - YOW
Nonstop1h 40mPorter Airlines
Tue 11/254:35 pmYOW - EWR
1 stop4h 35mPorter Airlines
Deal found 10/26$255
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:55 amEWR - YOW
Nonstop1h 40mMultiple Airlines
Wed 12/33:55 pmYOW - EWR
Nonstop1h 30mMultiple Airlines
Deal found 10/27$256

Cheap flight deals from Newark to Ottawa

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) 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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$224
(SmartFares)

One-way from

$100
(Mytrip)

Popular in

October

Cheapest in

January

Average price

$342

Good round-trip deal

$285 or less

Good one-way deal

$182 or less
Provider with most accurate pricing for Newark-Ottawa flight deals.
Search Deals
Provider most trusted by Cheapflights users for Newark-Ottawa flights.
Search Deals
From Newark to Ottawa
Search Deals
One-way flight from Newark to Ottawa
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Newark to Ottawa.
Search Deals
Price to beat on a one-way flight from Newark to Ottawa.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Newark Airport to Ottawa that are best for you.

Fly from

Newark

Fly to

Ottawa

Route

Depart

Return

Price

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 11/18

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Tue 11/18

3:35 pm-7:45 pm

1 stop4h 10m

$224

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 11/21

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Tue 11/25

3:55 pm-5:25 pm

Nonstop1h 30m

$225

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 1/13

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Sun 1/18

3:55 pm-5:25 pm

Nonstop1h 30m

$231

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 11/11

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Wed 11/12

3:55 pm-5:25 pm

Nonstop1h 30m

$242

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sat 2/14

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Sat 2/21

3:35 pm-7:45 pm

1 stop4h 10m

$246

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sun 11/16

10:55 am-12:35 pm

Nonstop1h 40m

Ottawa

Wed 11/19

9:25 am-10:55 am

Nonstop1h 30m

$253

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 11/19

6:10 pm-10:29 pm

1 stop4h 19m

Ottawa

Fri 11/21

8:40 am-3:00 pm

1 stop6h 20m

$268

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sat 12/6

11:40 am-5:29 pm

1 stop5h 49m

Ottawa

Sun 12/7

9:25 am-10:55 am

Nonstop1h 30m

$271

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 11/24

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Sat 11/29

8:40 am-2:00 pm

1 stop5h 20m

$274

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 12/15

10:55 am-12:35 pm

Nonstop1h 40m

$100

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 19 results
1
2

Compare providers for flights from Newark to Ottawa

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Ottawa in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*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: When it comes to deals on Newark Airport-Ottawa flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newark Airport-Ottawa flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-Ottawa flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Ottawa flights, Cheapflights users trust eDreams the most. eDreams 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 Newark Airport-Ottawa 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 Newark to Ottawa

Have a flexible travel schedule? Discover the best time to fly to Ottawa from Newark 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 Newark Airport to Ottawa

How far ahead should I book a flight from Newark Airport to Ottawa?

Use this chart to determine the optimal time to book a round-trip flight from Newark to Ottawa. Price data was last updated on October 24, 2025.

The best time to book flights from Newark Airport to Ottawa is 58 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 Newark Airport to Ottawa?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Ottawa (average of $91). Flying from Newark Airport to Ottawa in December is currently the most expensive (average of $147). 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 EWR to YOW?

Find hourly flight availability from Newark 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 October 27, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from Newark Airport to Ottawa by exploring options for tickets in the morning.

What is the cheapest day to fly from Newark Airport to Ottawa?

Use this chart to determine the cheapest time to fly round-trip from Newark to Ottawa. Price data was last updated on October 26, 2025.

Travelers seeking maximum savings on their Newark Airport to Ottawa flight should consider departing on Sunday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Ottawa

Get insights into the airlines that provide service to Ottawa. 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 Ottawa. Reviews last updated October 27, 2025.
See what other customers who have flown with Porter Airlines, Air Transat, and United Airlines from Newark Airport to Ottawa have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Porter Airlines
8.0
Very good
384 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Transat
7.8
Good
469 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
United Airlines
7.4
Good
8,997 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.
Air Canada
7.1
Good
10,367 reviews
Porter Airlines
8.0
Very good
384 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.0

Overall

8.0

Crew

8.6

Food

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Related info for your journey

Find useful and relevant information for your journey from Newark 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 Newark?

    Ottawa (YOW), located 6.6 mi from the city center, is the airport you fly into when you book flights from Newark to Ottawa. 4 airlines have flights to Ottawa from Newark on a regular basis. Booking flights from Newark to Ottawa should not be difficult; the airport handles an average of 9 inbound flights from Newark per day.

  • How popular is this Newark Airport to Ottawa flight route?

    The Newark to Ottawa flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Newark Airport to Ottawa?

    Departing from Newark Airport to Ottawa will take you 1h 40m. There are 328 mi between Newark Airport and Ottawa. All flights are typically nonstop.

  • What are the cheapest airlines flying from Newark Airport to Ottawa round-trip?

    Our cheapest airline available from Newark Airport to Ottawa is Porter Airlines. Our recent data shows that you can find tickets from as low as $131 on this airline. Additional options worth looking into are Air Canada and United Airlines, starting at $143 and $150 round-trip. These flights start at 52% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Newark Airport to Ottawa?

    No one likes to see their flight delayed. When booking a flight from Newark Airport to Ottawa consider choosing GoJet (87%), United Airlines (80%) or Republic Airways (77%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Newark Airport to Ottawa?

    Looking at all options, your cheapest flight can be booked for $116. While the most popular route (Newark - Ottawa) can be booked for $225 on average, our data indicates $949 when flying from Newark Airport to Ottawa.

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

    Yes. In addition to deals on Newark to Ottawa flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Ottawa?

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

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

    Yes. Cheapflights offers flight deals from Newark 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 Newark Airport to Ottawa?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Ottawa (average of $91). Flying from Newark Airport to Ottawa in December is currently the most expensive (average of $147). 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 Ottawa?

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

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 Newark to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Pearson Intl flights
LaGuardia to Pearson Intl flights
Newark to Pearson Intl flights
Newark to Toronto Island flights
John F Kennedy Intl to Pierre Elliott Trudeau Intl flights
Newark to Pierre Elliott Trudeau Intl flights
LaGuardia to Pierre Elliott Trudeau Intl flights
John F Kennedy Intl to Toronto Island flights
LaGuardia to Toronto Island flights
John F Kennedy Intl to Ottawa flights
LaGuardia to Ottawa flights
Newark to Hamilton flights
John F Kennedy Intl to Hamilton flights
LaGuardia to Hamilton flights
Stewart to Pierre Elliott Trudeau Intl flights
Newark to London flights
John F Kennedy Intl to London flights
LaGuardia to London flights
Stewart to Pearson Intl flights
Newark to Sudbury flights
LaGuardia to Windsor flights
Newark to Windsor flights
Newark to Thunder Bay flights
LaGuardia to Sudbury flights
Newark to Timmins flights
LaGuardia to Thunder Bay flights
John F Kennedy Intl to Thunder Bay flights
Stewart to Ottawa flights
Newark to Kingston flights
LaGuardia to Kingston flights

Top 4 airlines flying from Newark to Ottawa

Discover the top 4 airlines that operate flights from Newark to Ottawa. 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$131Average$272FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$143Average$349FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$150Average$334FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$255Average$304FlexibilityNo cancel feeOn-time50%

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.