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Cheap flights from Newark Airport to Ottawa from C$ 140

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — YOW
26 Nov — 3 Dec1
1 adult
1 adult, Economy, 0 bags

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

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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 27 October 2025.

Tue 18/1110:55 a.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Tue 18/113:35 p.m.YOW - EWR
1 stop4h 10mPorter Airlines
Deal found 26/10C$ 313
Thu 20/113:45 p.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Sun 23/113:55 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 26/10C$ 315
Tue 16/125:15 p.m.EWR - YOW
1 stop3h 39mPorter Airlines
Thu 25/123:55 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 27/10C$ 316
Sun 30/1110:55 a.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Sun 7/123:55 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 27/10C$ 319
Sat 6/122:02 p.m.EWR - YOW
1 stop9h 56mMultiple Airlines
Sun 7/124:20 p.m.YOW - EWR
3 stops26h 39mMultiple Airlines
Deal found 25/10C$ 340
Mon 24/113:45 p.m.EWR - YOW
Nonstop1h 40mPorter Airlines
Sat 29/113:55 p.m.YOW - EWR
Nonstop1h 30mPorter Airlines
Deal found 27/10C$ 347
Sun 16/1110:55 a.m.EWR - YOW
Nonstop1h 40mMultiple Airlines
Wed 19/119:25 a.m.YOW - EWR
Nonstop1h 30mMultiple Airlines
Deal found 26/10C$ 354
Wed 26/1110:55 a.m.EWR - YOW
Nonstop1h 40mMultiple Airlines
Wed 3/123:55 p.m.YOW - EWR
Nonstop1h 30mMultiple Airlines
Deal found 27/10C$ 358

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 27 October 2025.

Round-trip from

C$ 313

One-way from

C$ 140

Popular in

October

Cheapest in

January

Average price

C$ 479

Good round-trip deal

C$ 427 or less

Good one-way deal

C$ 304 or less
Porter Airlines
  • Porter Airlines
  • 18/11-18/11
  • 1 total stop
  • 5h 50m total
  • Newark to Ottawa
Search Deals
Porter Airlines
  • Porter Airlines
  • 15/12
  • Nonstop
  • 1h 40m total
  • Newark to Ottawa
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 13 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 629,999 searches. Data last updated 27 October 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 18/11

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Tue 18/11

3:35 p.m.-7:45 p.m.

1 stop4h 10m

C$ 313

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Fri 21/11

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Tue 25/11

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 315

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Tue 13/1

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

Ottawa

Sun 18/1

3:55 p.m.-5:25 p.m.

Nonstop1h 30m

C$ 323

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sat 14/2

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

Ottawa

Sat 21/2

3:35 p.m.-7:45 p.m.

1 stop4h 10m

C$ 344

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sun 16/11

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

Ottawa

Wed 19/11

9:25 a.m.-10:55 a.m.

Nonstop1h 30m

C$ 354

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 19/11

6:10 p.m.-10:29 p.m.

1 stop4h 19m

Ottawa

Fri 21/11

8:40 a.m.-3:00 p.m.

1 stop6h 20m

C$ 375

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Thu 20/11

5:15 p.m.-8:54 p.m.

1 stop3h 39m

Ottawa

Sun 23/11

4:35 p.m.-9:10 p.m.

1 stop4h 35m

C$ 378

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Sat 6/12

11:40 a.m.-5:29 p.m.

1 stop5h 49m

Ottawa

Sun 7/12

9:25 a.m.-10:55 a.m.

Nonstop1h 30m

C$ 379

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Wed 19/11

3:45 p.m.-5:25 p.m.

Nonstop1h 40m

Ottawa

Sun 23/11

9:25 a.m.-10:55 a.m.

Nonstop1h 30m

C$ 379

NewarkOttawa

EWR - YOW

EWRYOW

Newark

Mon 15/12

10:55 a.m.-12:35 p.m.

Nonstop1h 40m

C$ 140

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 19 results
1
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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 24 October 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Newark Airport to Ottawa. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 C$ 127). Flying from Newark Airport to Ottawa in December is currently the most expensive (average of C$ 206). 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 27 October 2025.

It’s typically best to fly out from Newark Airport to Ottawa in the evening. Doing so could potentially save you 53% on the flight price compared to flying at noon, which is usually more expensive.

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 26 October 2025.

Travelers seeking maximum savings on their Newark Airport to Ottawa flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday at noon 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 27 October 2025.
Read reviews from past customers who have flown Porter Airlines and Air Canada from Newark Airport to Ottawa. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Porter Airlines
8.0
Very good
384 reviews
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

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
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

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
Check prices

Food

7.6

Entertainment

7.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

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) is the airport you will fly into if you book a flight from Newark to Ottawa. You should not have trouble finding flights to Ottawa from Newark; the airport handles an average of 9 inbound flights from Newark per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Ottawa airport from Newark. It is only a 10.6 km journey from Ottawa (YOW) to Ottawa’s city centre.

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

    This flight path from Newark to Ottawa was viewed by 196 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. The distance between Newark Airport and Ottawa is about 528 km. Most flights are nonstop.

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

    Our cheapest airline available from Newark Airport to Ottawa is Air Canada. Our recent data shows that you can find tickets from as low as C$ 166 on this airline. An additional option worth looking into is Porter Airlines, starting at C$ 296. Users have found that Air Canada is 57% cheaper than the other options available to this destination.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Newark Airport to Ottawa on time: GoJet (87%), United Airlines (80%), Republic Airways (77%).

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

    Looking for the cheapest flight from Newark Airport to Ottawa? While on average our users pay C$ 481, our data indicates the cheapest price to be C$ 133. The most popular route (Newark - Ottawa), is priced around C$ 315.

  • 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 C$ 127). Flying from Newark Airport to Ottawa in December is currently the most expensive (average of C$ 206). 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
Gatineau
Brockville
Smiths Falls
Perth
Prescott
Pembroke
Wakefield

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Newark to Ottawa

Discover the top 2 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 629,999 searches. Data last updated 27 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 166AverageC$ 482FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 296AverageC$ 387FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Newark to Ottawa?

Cheapflights helps you search for flights from Newark to Ottawa via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Newark to Ottawa?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ottawa from Newark.

Can Cheapflights find flights from Newark to Ottawa with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Newark to Ottawa, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Newark to Ottawa become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Ottawa from Newark today and book when prices fit your budget.

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