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$105+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — YOW
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Find cheap flights from Newark to Ottawa with Cheapflights

1. Tell us where you want to go

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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 Monday or Tuesday and return on a Friday

Cheap 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 January 24, 2026.

This Trip.com deal was found by Cheapflights users on 1/24. 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.
Sat 2/2111:40 am
EWR
-
YOW
1 stop5h 59m
Porter Airlines
Sat 2/283:40 pm
YOW
-
EWR
1 stop4h 05m
Porter Airlines
Deal found 1/24$255
This Trip.com deal was found by Cheapflights users on 1/23. 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.
Fri 3/68:55 am
EWR
-
YOW
1 stop4h 04m
Porter Airlines
Fri 3/138:40 am
YOW
-
EWR
1 stop6h 20m
Porter Airlines
Deal found 1/23$260
This Trip.com deal was found by Cheapflights users on 1/23. 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.
Fri 2/1310:55 am
EWR
-
YOW
Nonstop1h 45m
Porter Airlines
Sun 2/158:40 am
YOW
-
EWR
1 stop6h 20m
Porter Airlines
Deal found 1/23$261
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Thu 3/511:40 am
EWR
-
YOW
1 stop5h 04m
Porter Airlines
Sat 3/73:35 pm
YOW
-
EWR
1 stop4h 20m
Porter Airlines
Deal found 1/23$263
This FlightHub deal was found by Cheapflights users on 1/23. 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.
Sat 2/1411:40 am
EWR
-
YOW
1 stop5h 59m
Porter Airlines
Fri 2/206:50 am
YOW
-
EWR
1 stop3h 20m
Porter Airlines
Deal found 1/23$264
This Kiwi.com deal was found by Cheapflights users on 1/23. 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.
Tue 2/243:45 pm
EWR
-
YOW
Nonstop1h 40m
Porter Airlines
Thu 2/263:55 pm
YOW
-
EWR
Nonstop1h 30m
Porter Airlines
Deal found 1/23$266
This FlightHub deal was found by Cheapflights users on 1/23. 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.
Wed 3/1810:00 am
EWR
-
YOW
1 stop5h 04m
Porter Airlines
Fri 3/208:40 am
YOW
-
EWR
1 stop5h 20m
Porter Airlines
Deal found 1/23$267

Find 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 January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$255
(Trip.com)

One-way from

$105
(Kiwi.com)

Popular in

October

Cheapest in

March

Average price

$321

Good round-trip deal

$304 or less

Good one-way deal

$250 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. 9% potential increase in price ($28 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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 January 24, 2026.
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

Fri 3/6

8:55 am-12:59 pm

1 stop4h 04m

Ottawa

Fri 3/13

8:40 am-3:00 pm

1 stop6h 20m

$260

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 2/13

10:55 am-12:40 pm

Nonstop1h 45m

Ottawa

Sun 2/15

3:55 pm-5:25 pm

Nonstop1h 30m

$262

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 3/5

11:40 am-4:44 pm

1 stop5h 04m

Ottawa

Sat 3/7

3:35 pm-7:55 pm

1 stop4h 20m

$263

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 2/24

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Thu 2/26

3:40 pm-9:10 pm

1 stop5h 30m

$268

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 3/5

5:15 pm-10:29 pm

1 stop5h 14m

Ottawa

Wed 3/11

3:55 pm-5:30 pm

Nonstop1h 35m

$281

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 2/12

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Mon 2/16

9:25 am-10:55 am

Nonstop1h 30m

$289

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 3/27

8:55 am-12:59 pm

1 stop4h 04m

Ottawa

Mon 3/30

6:45 am-10:55 am

1 stop4h 10m

$289

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 3/9

3:45 pm-5:25 pm

Nonstop1h 40m

Ottawa

Mon 3/16

3:55 pm-5:30 pm

Nonstop1h 35m

$289

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 4/24

5:15 pm-8:54 pm

1 stop3h 39m

Ottawa

Mon 4/27

6:50 am-10:10 am

1 stop3h 20m

$294

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 2/25

5:00 am-5:13 pm

1 stop12h 13m

$105

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 20 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Newark Airport-Ottawa flight deals on Cheapflights vs. FlightHub >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 Expedia the most. Expedia 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 January 16, 2026.

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, June is the cheapest month in which you can book a flight from Newark Airport to Ottawa (average of $94). Flying from Newark Airport to Ottawa in November is currently the most expensive (average of $195). 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 January 24, 2026.

Unlike in the evening, when flights are generally more expensive, you can save up to 23% 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 January 24, 2026.

Travelers seeking maximum savings on their Newark Airport to Ottawa flight should consider departing on Monday at noon 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 January 24, 2026.
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
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Crew

8.6

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Crew

8.6

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Transat
7.7
Good
501 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Crew

8.6

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,193 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Crew

8.6

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,652 reviews
Porter Airlines
7.9
Good
412 reviews

Food

7.5

Entertainment

6.9

Crew

8.6

Overall

7.9

Boarding

8.2

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 7 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 4h 04m. There are 328 mi between Newark Airport and Ottawa.

  • 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 $110 on this airline. Additional options worth looking into are Air Canada and Air Transat, starting at $129 and $144 round-trip. These flights start at 62% 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 $93. Users have also found prices from $115 and $117 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 Republic Airways (87%), Air Canada (81%) or United Airlines (78%) 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 $127. While the most popular route (Newark - Ottawa) can be booked for $261 on average, our data indicates $354 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, June is the cheapest month in which you can book a flight from Newark Airport to Ottawa (average of $94). Flying from Newark Airport to Ottawa in November is currently the most expensive (average of $195). 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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Newark 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapest$110Average$260FlexibilityNo cancel feeOn-time52%
Air CanadaCheapest$129Average$304FlexibilityNo cancel feeOn-time67%
Air TransatCheapest$144Average$285FlexibilityNo cancel feeOn-time50%
United AirlinesCheapest$150Average$333FlexibilityNo cancel feeOn-time69%

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