$133 Cheap Flights from Ottawa (YOW) to Newark Liberty Intl. Airport (EWR)

View $133 flight on Wed, Jun 18, 2025Opens in a new window

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Find available prices by choosing your travel dates.

Cheap Flights from Ottawa to Newark Liberty Intl. Airport (YOW-EWR)

Prices were available within the past 7 days and start at $133 for one-way flights and $223 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Jun 3 - Tue, Jun 10
YOW
Ottawa
EWR
New York
$223 Roundtrip, found 3 days ago
$223
Roundtrip
found 3 days ago
Select Air Canada flight, departing Tue, Jun 3 from Ottawa to New York, returning Tue, Jun 10, priced at $223 found 3 days ago
Porter Airlines
Tue, May 20 - Tue, Jun 10
YOW
Ottawa
EWR
New York
$227 Roundtrip, found 11 hours ago
$227
Roundtrip
found 11 hours ago
Select Porter Airlines flight, departing Tue, May 20 from Ottawa to New York, returning Tue, Jun 10, priced at $227 found 11 hours ago
Porter Airlines
Tue, Jun 3 - Tue, Jun 10
YOW
Ottawa
EWR
New York
$228 Roundtrip, found 3 days ago
$228
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Tue, Jun 3 from Ottawa to New York, returning Tue, Jun 10, priced at $228 found 3 days ago
Porter Airlines
Tue, May 27 - Sat, May 31
YOW
Ottawa
EWR
New York
$229 Roundtrip, found 3 days ago
$229
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Tue, May 27 from Ottawa to New York, returning Sat, May 31, priced at $229 found 3 days ago
Porter Airlines
Sun, May 18 - Wed, May 21
YOW
Ottawa
EWR
New York
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Porter Airlines flight, departing Sun, May 18 from Ottawa to New York, returning Wed, May 21, priced at $230 just found
United
Tue, Jun 3 - Tue, Jun 10
YOW
Ottawa
EWR
New York
$234 Roundtrip, found 3 days ago
$234
Roundtrip
found 3 days ago
Select United flight, departing Tue, Jun 3 from Ottawa to New York, returning Tue, Jun 10, priced at $234 found 3 days ago
Air Canada
Tue, May 20 - Tue, Jun 10
YOW
Ottawa
EWR
New York
$235 Roundtrip, found 11 hours ago
$235
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, May 20 from Ottawa to New York, returning Tue, Jun 10, priced at $235 found 11 hours ago
Porter Airlines
Wed, Jun 4 - Wed, Jun 11
YOW
Ottawa
EWR
New York
$236 Roundtrip, found 3 days ago
$236
Roundtrip
found 3 days ago
Select Porter Airlines flight, departing Wed, Jun 4 from Ottawa to New York, returning Wed, Jun 11, priced at $236 found 3 days ago
Air Transat
Tue, May 20 - Tue, Jun 10
YOW
Ottawa
EWR
New York
$274 Roundtrip, found 11 hours ago
$274
Roundtrip
found 11 hours ago
Select Air Transat flight, departing Tue, May 20 from Ottawa to New York, returning Tue, Jun 10, priced at $274 found 11 hours ago
WestJet
Sat, Jun 7 - Sat, Jun 14
YOW
Ottawa
EWR
New York
$1,017 Roundtrip, found 2 days ago
$1,017
Roundtrip
found 2 days ago
Select WestJet flight, departing Sat, Jun 7 from Ottawa to New York, returning Sat, Jun 14, priced at $1,017 found 2 days ago

Frequently asked questions

How long does it take to fly from Ottawa International Airport to EWR?
Book a ticket with United Airlines and you can expect to be in the air for about 1 hour and 40 minutes. This top airline has a direct flight that takes off at 6:05AM from Macdonald-Cartier Intl. Airport (YOW) and comes in to land at Liberty Intl. Airport (EWR) at 7:45AM. Expedia has flight deals that’ll get you soaring, so find out what’s on offer on this route today.
Is it cheaper to buy a plane ticket from Ottawa International Airport to EWR last minute?
Being a spontaneous soul is an awesome way to travel around, but it isn’t always the wisest method to get your hands on a cheap fare. Think about booking your YOW to EWR journey well ahead of time instead of leaving it until the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Leave your spontaneity for when you get to your destination!
What airline has the least delays from YOW to Liberty Intl. Airport (EWR)?
If you’d rather not be stuck at the departure gate — or worse, have your vacation ruined due to a flight delay — book with United Airlines. Around 82% of its Ottawa International Airport to EWR services arrive on time. You can check your flight status before you get to the airport through the Expedia App. It’ll also provide you with real-time alerts about other key info, such as any gate changes, luggage carousel numbers and directions to your hotel. Everything you need to know is in your pocket with this handy travel companion.
What airports do you fly into for Newark from Ottawa?
With Liberty Intl. Airport (EWR), LaGuardia Airport (LGA) and John F. Kennedy Intl. Airport (JFK) to choose from, making your way from Ottawa to Newark is simple. The city’s busiest terminal, Liberty Intl. Airport (EWR), is roughly 3 mi south of the downtown area. Along with ticket costs, consider factors like the ease of getting from the airport and the distance to your hotel before deciding where you’ll get off the plane. Get your Newark trip off to an awesome start by discovering Prudential Center and The Mills at Jersey Gardens.
What are the most popular departure times for flights from Macdonald-Cartier Intl. Airport (YOW) to EWR?
The most popular departure times for journeys from YOW to Newark Airport fall between 1:00 PM - 2:00 PM on United Airlines. It’s a good idea to jet out in the morning. The earlier you do, the better your chances of a delay-free flight as air traffic hasn’t yet built up.
Can I change the date of my flight from Ottawa Intl. Airport to Newark Airport?
Make changes quickly to your Ottawa Intl. Airport to EWR ticket through the Expedia Trips portal. But before doing so, look over the conditions and rules in your itinerary to find out what the carrier will allow you to do and if fees apply. Some carriers charge a change fee per person, plus any difference in ticket prices. However, if you booked in the last 24 hours, you may be able to cancel for free and book new flights. You can also find your way to our Customer Service portal for more handy information and to connect with our Virtual Agent.
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