EWR - YOW

C$ 145 Find Cheap Flights from Newark Liberty Airport to Ottawa

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Ottawa departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ottawa

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Ottawa, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Ottawa, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 339
Overall average: C$ 429
Porter Airlines
Sat 4/4Sat 4/4
EWR - YOW • Direct
Cheapest direct flights
C$ 361
Typical prices: C$ 304-C$ 473
Porter Airlines
Sat 28/3Mon 30/3
EWR - YOW • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Porter Airlines' no middle seats policy ensures comfort.
Security lines are often long at Newark, so arrive early.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
You can fly direct with Porter Airlines and United Airlines. Average duration is 1h 38m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ottawa!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Newark to Ottawa (EWR-YOW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Ottawa that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Ottawa

Sat, 4 Apr - Sat, 4 Apr
Porter Airlines Logo
10:55 a.m. - 12:35 p.m.
EWR
-
YOW
1h 40mdirect
Porter Airlines Logo
3:35 p.m. - 7:55 p.m.
YOW
-
EWR
4h 20m
1 stop
C$ 339Porter Airlines
Sat, 28 Mar - Sun, 29 Mar
Porter Airlines Logo
11:40 a.m. - 5:29 p.m.
EWR
-
YOW
5h 49m
1 stop
Porter Airlines Logo
3:55 p.m. - 5:30 p.m.
YOW
-
EWR
1h 35mdirect
C$ 356Porter Airlines
Sat, 28 Mar - Mon, 30 Mar
Porter Airlines Logo
3:45 p.m. - 5:25 p.m.
EWR
-
YOW
1h 40mdirect
Porter Airlines Logo
11:00 a.m. - 4:30 p.m.
YOW
-
EWR
5h 30m
1 stop
C$ 360Porter Airlines
Sat, 28 Mar - Mon, 30 Mar
Porter Airlines Logo
3:45 p.m. - 5:25 p.m.
EWR
-
YOW
1h 40mdirect
Porter Airlines Logo
3:55 p.m. - 5:30 p.m.
YOW
-
EWR
1h 35mdirect
C$ 361Porter Airlines
Fri, 19 Jun - Fri, 19 Jun
Porter Airlines Logo
10:40 a.m. - 12:25 p.m.
EWR
-
YOW
1h 45mdirect
Porter Airlines Logo
3:30 p.m. - 7:40 p.m.
YOW
-
EWR
4h 10m
1 stop
C$ 368Porter Airlines
Thu, 2 Apr - Sun, 5 Apr
Porter Airlines Logo
8:45 a.m. - 12:59 p.m.
EWR
-
YOW
4h 14m
1 stop
Porter Airlines Logo
8:40 a.m. - 2:00 p.m.
YOW
-
EWR
5h 20m
1 stop
C$ 372Porter Airlines
Tue, 31 Mar - Thu, 2 Apr
Porter Airlines Logo
10:00 a.m. - 3:09 p.m.
EWR
-
YOW
5h 09m
1 stop
Porter Airlines Logo
11:00 a.m. - 3:00 p.m.
YOW
-
EWR
4h 00m
1 stop
C$ 375Porter Airlines
Thu, 2 Apr - Sun, 5 Apr
Porter Airlines Logo
5:15 p.m. - 10:29 p.m.
EWR
-
YOW
5h 14m
1 stop
Porter Airlines Logo
8:40 a.m. - 2:00 p.m.
YOW
-
EWR
5h 20m
1 stop
C$ 377Porter Airlines
Thu, 2 Apr - Sun, 5 Apr
Porter Airlines Logo
5:15 p.m. - 10:29 p.m.
EWR
-
YOW
5h 14m
1 stop
Porter Airlines Logo
9:20 a.m. - 10:54 a.m.
YOW
-
EWR
1h 34mdirect
C$ 379Porter Airlines
Tue, 31 Mar - Sun, 12 Apr
Porter Airlines Logo
3:45 p.m. - 5:25 p.m.
EWR
-
YOW
1h 40mdirect
Porter Airlines Logo
9:20 a.m. - 10:54 a.m.
YOW
-
EWR
1h 34mdirect
C$ 382Porter Airlines
Booking Insights

KAYAK's insights & trends for Newark to Ottawa flights

Get data-powered insights and trends into flights from Newark to Ottawa to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Newark Liberty Airport to Ottawa?

The average price of all round-trip flights from Newark Airport to Ottawa clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Ottawa on a Tuesday and more expensive on a Friday. On your return trip to Newark Liberty Airport, you should consider flying back on a Friday, and avoid Mondays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Ottawa is June, where tickets cost C$ 357 (return) on average. On the other hand, the most expensive months are October and November, where the average cost of round-trip tickets is C$ 453 and C$ 453 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Newark Airport to Ottawa, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Newark Airport to Ottawa, you should book around 3 weeks before departure, which saves you about 36% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Expert advice

Expert advice for your flight from Newark to Ottawa

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
John Walton

John Walton

Expert on Porter Airlines

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and EWR

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Mark Stachiew

Mark Stachiew

Expert on YOW

Mark Stachiew has been exploring the world and writing about it for more than 30 years. His travel stories have appeared in numerous newspapers, magazines and online publications in Canada, the United States and beyond.

Good to know

Low seasonFebruary
Cheapest flightC$ 145
Best time to beat the crowds (1% less expensive on average)
Most popular time to fly and prices are also 12% lower on average.
Flight from Newark Liberty Airport to Ottawa

When to book flights from Newark to Ottawa

Are your dates flexible? Find out the best times to travel from Newark to Ottawa based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Ottawa flights

  • What is the cheapest flight from Newark Airport to Ottawa?

    In the last 3 days, the lowest price for a flight from Newark Airport to Ottawa was C$ 141 for a one-way ticket and C$ 339 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Newark Liberty Airport to Ottawa?

    All the following airlines offer inflight Wi-Fi service on the Newark Liberty Airport to Ottawa flight route: JetBlue, British Airways, Finnair, Air Canada, Iberia, and American Airlines.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Ottawa?

    The De Havilland (Bombardier) DHC-8-400 Dash 8Q is the aircraft model that flies most regularly on the Newark Liberty Airport to Ottawa flight route.

  • Which airline alliances offer flights from Newark Liberty Airport to Ottawa?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Ottawa.

  • On which days can I fly direct from Newark Liberty Airport to Ottawa?

    There are direct flights from Newark Liberty Airport to Ottawa on a daily basis.

  • Which is the best airline for flights from Newark to Ottawa, Porter Airlines or Air Canada?

    The two airlines most popular with KAYAK users for flights from Newark to Ottawa are Porter Airlines and Air Canada. With an average price for the route of C$ 372 and an overall rating of 8.0, Porter Airlines is the most popular choice. Air Canada is also a great choice for the route, with an average price of C$ 468 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Ottawa?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Ottawa.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Ottawa?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ottawa from Newark Liberty Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Ottawa?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ottawa with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Ottawa?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ottawa from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Newark Airport to Ottawa

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 197 or less one-way and C$ 198 or less round-trip.

Prefer to fly direct from Newark Liberty Airport to Ottawa?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Newark to Ottawa.
Find which airlines fly direct from Newark Airport to Ottawa Airport, which days they fly and book direct flights.

Direct departures

Newark to Ottawa

Monday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Tuesday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Wednesday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Thursday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Friday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Saturday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Sunday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

See more nonstop flights

Direct returns

Ottawa to Newark

Monday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Tuesday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Wednesday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Thursday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Friday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Saturday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

Sunday

Porter Airlines,United Airlines

Porter Airlines,United Airlines

See more nonstop flights

Reviews of the top airlines flying from Newark to Ottawa

 
See real verified KAYAK customer reviews for airlines flying from Newark to Ottawa. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Ottawa? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Porter AirlinesOverall score based on 423 reviews
8.2Boarding
7.0Entertainment
8.0Comfort
8.6Crew
7.6Food
Airline reviews

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

10.0 ExcellentIngelwood, Feb 2026
CUN - YOW
Read more Porter Airlines reviews

The flight was a little delayed but check in was easy and boarding was quick. Luggage was quickly available and everything worked great.

The Flight took off 2hrs late because there was no pilot showing up when the flight was ready to board.. Though the cabin crew was present and had prepared the plane, the FO turned around after 15 min and went away. A crew to fly the plane finally arrived over an hour later and we were able to board 1h30 min later than planned time... until everything was loaded, we left 2h late from the gate. This was a small plane, so don't expect any Entertainment... Wi-Fi access on board would work, but took an awful amount of time to figure out and get it work (I'm an IT person). Flying as VIPorter customer, I was expecting at least some warm meal, but everything served was just cold.. except the coffee maybe. Even in so-called VIPorter seats, space is cramped and trays are so tiny, you can barely setup your food. Flight caught up during the coast-to-coast crossing and was able to recoup about 45 min from the delay.. still arrived very late in Vancouver and had to wait a long time to get our registered bags. Let's see how the return flight will be in a few days..

The flight booking code given by Kayak was not the correct one used by the airline. I had to call to get the correct one. It was never sent to me. Totally unacceptable!

Due to a known technical error that Porter has not fixed in over a year, I was unable to check in the children on my reservation online and had to do it at the airport. Upon check in, there were no seats together, which was an issue as we had young children. The gate agent did manage to seat us together by moving other passengers, which was appreciated, but the other passengers were never informed, leading to confusion and delay upon boarding. The flight was over an hour late; no explanation or apology was ever issued. The bags on Porter take a long time to arrive--over half an hour at Hamilton on my inbound flight, and not much better on my return to Edmonton.

Much roomer than air Canada! Great flight for the price. No complaints

On my e-boarding pass it shows free wifi, yet the plane I was on didn’t have wifi. Please remove false advertising from your website and boarding passes

As a first time flyer with Porter I was happy with the service and comfort of the airline.

3.5 hr delay for a 1 hr work flight. No information as to why the delay until 20 mins before boarding.

Other than wifi no on board entertainment. Will use them again, roomier seats than other airlines and snacks and beverages, better than average

I like it, but the food isn't good. They need to offer more simple things. This bowls that have so many things your don't know what your are eating. The milenials like it, no the rest. And last but not least, they allowed somebody have a huge dog, vey agressive and fidgety in the flight. That's horrible. No animals should be allowed inside the airplane, what about allergies, etc

I travelled in Business class for the first time and wish I could do that again.

I found the boarding easy and my seat was very comfortable as I had a lot of leg room. I am not too happy that I no longer have lounge access even though I used to get it with my TD credit card.

Refreshments and Air Hostess was good. Issues with customs in Toronto caused flight to depart and left me behind twice. Vouchers for delayed flight needs to increase.

the seats aren't the most comfy -- too little padding and I could feel whatever the passenger behind me was doing. Otherwise, it's all good.

This flight didn't happen for me because of overbooking.

Everything was simple and easy. The lady at the gate was super friendly, I wish I had her name to share. She's a little older, dark-haired. You can tell she likes her job and would be a great influence on any young people training with her.

During the pre-departure safety briefing, the flight attendants rushed through the mandatory safety announcements in both official languages, making it difficult for passengers to clearly understand the instructions. Given the importance of these messages for passenger safety, this lack of clarity was concerning. Perhaps use a recoded message to alleviate this concern. Additionally, the flight attendants appeared to lack the professional attentiveness typically expected during a flight. Rather than focusing on timely and courteous service, they seemed more engaged in personal conversations than in addressing the needs of passengers. I hope this feedback is taken constructively and helps in maintaining the high standards of professionalism and care that travelers expect from a national carrier: AC.

Service is pretty good. Sandwiches have to be purchased but I’ve bought my own food. Seat was comfortable and various movies to chose from.

Everything was good till we got to yyz...then we got to the gate and there was NO GATE AGENT. We waited 15 min before disembarking. No internet No IFE Old aircraft Second leg in two weeks NOT IMPRESSED

One leg of the flight arrived late which necessitated a rebooking on the next leg. Although there were no major weather events in play, best choice offered was a 7 hour wait in the Vancouver airport for a 4 hour totally packed red eye flight to Ottawa. No opportunities to return earlier via other major hubs like Toronto or Montreal. Felt very much like national routes were no longer well supported. Adding insult to injury, entertainment system for my seat was out of order. Thought I might use wi-fi, but discovered it would cost $10 per hour! Paid a lot for the flight as it was over the holiday period. Probably won't be doing that again.

Everything you need to know for your flight from Newark to Ottawa

Information on your arrival and departure airports