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$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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — YOW
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
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Cheapflights Tip: The best prices from Newark to Ottawa are usually found in March or May, booked 58 days in advance, depart on a Friday or Monday and return on a Friday

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 July 28, 2025.

Round-trip from

$202
(SmartFares)

One-way from

$100
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$275

Good round-trip deal

$254 or less

Good one-way deal

$129 or less
From Newark to Ottawa
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One-way flight from Newark to Ottawa
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Highest demand for flights based on searches. 1% potential increase in price ($4 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Newark to Ottawa.
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Price to beat on a one-way flight from Newark to Ottawa.
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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 July 28, 2025.

This SmartFares deal was found by Cheapflights users on 7/27. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/288:55 amEWR - YOW
1 stop4h 03mPorter Airlines
Thu 8/284:05 pmYOW - EWR
Nonstop1h 35mPorter Airlines
Deal found 7/27$202
This flugladen.de deal was found by Cheapflights users on 7/27. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:50 amEWR - YOW
1 stop3h 38mMultiple Airlines
Mon 8/255:55 pmYOW - EWR
1 stop4h 53mMultiple Airlines
Deal found 7/27$267

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 July 28, 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

Thu 8/28

8:55 am-12:58 pm

1 stop4h 03m

Ottawa

Thu 8/28

4:05 pm-5:40 pm

Nonstop1h 35m

$202

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 8/25

6:50 am-10:28 am

1 stop3h 38m

Ottawa

Mon 8/25

5:55 pm-10:48 pm

1 stop4h 53m

$267

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 8/19

1:15 pm-2:56 pm

Nonstop1h 41m

$100

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sun 8/24

5:15 pm-6:56 pm

Nonstop1h 41m

$132

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 8/20

10:25 am-1:44 pm

1 stop3h 19m

$133

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 8/19

3:08 pm-4:43 pm

Nonstop1h 35m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

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 July 25, 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, January is the cheapest month in which you can book a flight from Newark Airport to Ottawa (average of $294). Flying from Newark Airport to Ottawa in September is currently the most expensive (average of $428). 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 July 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 33% 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 July 27, 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.

Weekly flight availability from Newark Airport to Ottawa

Explore weekly flight availability from Newark 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 July 28, 2025.

The most flights from EWR to YOW are scheduled on a Monday (10 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

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 July 28, 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
316 reviews

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Porter Airlines
8.0
Very good
316 reviews
Porter Airlines
8.0
Very good
316 reviews

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Transat
7.7
Good
424 reviews
Porter Airlines
8.0
Very good
316 reviews

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
United Airlines
7.4
Good
8,893 reviews
Porter Airlines
8.0
Very good
316 reviews

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience
Air Canada
7.1
Good
9,813 reviews
Porter Airlines
8.0
Very good
316 reviews

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Overall

8.0

Food

7.6

Crew

8.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Jul 2025

LIS - YYZ

Everything was on time and easy. Crew were nice on flights and helpful. International flight, so long and typically uncomfortable but not more than most. Food and drink service were below average but you get what you pay for. Overall, good experience

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.

  • What is the cheapest airline to fly 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 $202 on this airline. This flight start at 27% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Newark Airport to Ottawa one-way?

    For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as $100. Users have also found prices from $132 and $133 on Air Transat and Air Canada, respectively.

  • 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 (84%), Air Canada (69%) or United Airlines (69%) 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 $87. While the most popular route (Newark - Ottawa) can be booked for $185 on average our data indicates $908 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, January is the cheapest month in which you can book a flight from Newark Airport to Ottawa (average of $294). Flying from Newark Airport to Ottawa in September is currently the most expensive (average of $428). 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

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Alternative routes for Newark to Ottawa

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$127Average$273FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$135Average$358FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$149Average$332FlexibilityNo cancel feeOn-time69%
Air TransatCheapest$213Average$361FlexibilityNo cancel feeOn-time50%

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