YKF - EWR

C$ 224 Find Cheap Flights from Toronto Region of Waterloo Intl to Newark Liberty Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Region of Waterloo Intl to Newark departing on 4/5. 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 Newark Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Toronto to Newark, 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 Toronto to Newark, as well as popular online travel agencies
Travellers love KAYAK
41’299’237 searches in the past 7 days on KAYAK

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
C$ 962
Multiple Airlines
Wed 20/5Tue 26/5
YKF - EWR • 3 stops
Cheapest one-way flights
C$ 209
Air Canada
Mon 4/5
YKF - EWR • 1 stop
Direct flights
Not available
There are currently no direct flights between Region of Waterloo Intl and Newark. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Newark!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Region of Waterloo Intl to Newark (YKF-EWR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Region of Waterloo Intl to Newark 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 Region of Waterloo Intl to Newark

Wed, 20 May - Tue, 26 May
Multiple Airlines Logo
8:40 p.m. - 3:53 p.m.
YKF
-
EWR
19h 13m
3 stops
Multiple Airlines Logo
3:55 p.m. - 5:25 a.m.
EWR
-
YKF
13h 30m
2 stops
C$ 962Multiple Airlines
Tue, 21 Jul - Fri, 24 Jul
Multiple Airlines Logo
8:40 p.m. - 3:55 p.m.
YKF
-
EWR
19h 15m
2 stops
Multiple Airlines Logo
10:35 a.m. - 5:20 a.m.
EWR
-
YKF
18h 45m
2 stops
C$ 992Multiple Airlines
Thu, 7 May - Sun, 10 May
Multiple Airlines Logo
7:05 p.m. - 10:38 a.m.
YKF
-
EWR
15h 33m
2 stops
Multiple Airlines Logo
10:35 a.m. - 6:20 p.m.
EWR
-
YKF
31h 45m
2 stops
C$ 1,007Multiple Airlines
Tue, 16 Jun - Mon, 22 Jun
Multiple Airlines Logo
8:40 p.m. - 3:55 p.m.
YKF
-
EWR
19h 15m
2 stops
Multiple Airlines Logo
12:25 p.m. - 3:00 p.m.
EWR
-
YKF
26h 35m
2 stops
C$ 1,011Multiple Airlines
Thu, 30 Apr - Mon, 4 May
Multiple Airlines Logo
7:05 p.m. - 9:45 a.m.
YKF
-
EWR
14h 40m
2 stops
Multiple Airlines Logo
6:00 a.m. - 6:20 p.m.
EWR
-
YKF
12h 20m
2 stops
C$ 1,041Multiple Airlines
Wed, 20 May - Tue, 26 May
Multiple Airlines Logo
7:05 p.m. - 10:38 a.m.
YKF
-
EWR
15h 33m
2 stops
Multiple Airlines Logo
3:55 p.m. - 7:50 p.m.
EWR
-
YKF
27h 55m
3 stops
C$ 1,053Multiple Airlines
Sat, 20 Jun - Thu, 25 Jun
Multiple Airlines Logo
4:05 p.m. - 10:40 a.m.
YKF
-
EWR
18h 35m
2 stops
Multiple Airlines Logo
5:35 p.m. - 6:20 p.m.
EWR
-
YKF
24h 45m
2 stops
C$ 1,107Multiple Airlines
Wed, 29 Apr - Wed, 13 May
Multiple Airlines Logo
8:40 p.m. - 5:29 p.m.
YKF
-
EWR
20h 49m
2 stops
Multiple Airlines Logo
12:25 p.m. - 3:00 p.m.
EWR
-
YKF
26h 35m
2 stops
C$ 1,123Multiple Airlines
Fri, 19 Jun - Tue, 23 Jun
Multiple Airlines Logo
8:40 p.m. - 3:55 p.m.
YKF
-
EWR
19h 15m
3 stops
Multiple Airlines Logo
3:55 p.m. - 5:25 a.m.
EWR
-
YKF
13h 30m
2 stops
C$ 1,136Multiple Airlines
Fri, 1 May - Sun, 3 May
Multiple Airlines Logo
8:40 p.m. - 6:56 a.m.
YKF
-
EWR
34h 16m
2 stops
Multiple Airlines Logo
10:08 a.m. - 7:50 p.m.
EWR
-
YKF
33h 42m
3 stops
C$ 1,138Multiple Airlines
Useful Info

Good to know

Cheapest flightC$ 209
Flight from Toronto Region of Waterloo Intl to Newark Liberty Airport

When to book flights from Region of Waterloo Intl to Newark

Are your dates flexible? Find out the best times to travel from Region of Waterloo Intl to Newark 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 Toronto Region of Waterloo Intl to Newark Liberty Airport flights

  • What is the cheapest flight from Toronto Region of Waterloo Intl Airport to Newark Airport?

    In the last 3 days, the lowest price for a flight from Toronto Region of Waterloo Intl Airport to Newark Airport was C$ 224 for a one-way ticket and C$ 962 for a round-trip.

  • Which aircraft models fly most regularly from Toronto Region of Waterloo Intl to Newark Liberty Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Toronto Region of Waterloo Intl to Newark Liberty Airport?

    Star Alliance is the only airline alliance operating flights between Toronto Region of Waterloo Intl and Newark Liberty Airport.

  • How does KAYAK find such low prices on flights from Toronto Region of Waterloo Intl to Newark Liberty Airport?

    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 Toronto Region of Waterloo Intl to Newark Liberty Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Newark Liberty Airport from Toronto Region of Waterloo Intl 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 Toronto Region of Waterloo Intl to Newark Liberty Airport?

    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 Newark Liberty Airport with an airline and back to Toronto Region of Waterloo Intl with another airline.

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

    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 Newark Liberty Airport from Toronto Region of Waterloo Intl up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Region of Waterloo Intl to Newark

 
See real verified KAYAK customer reviews for airlines flying from Toronto to Newark. 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 Region of Waterloo Intl to Newark? 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.
7.1
Air CanadaOverall score based on 10935 reviews
7.1Comfort
7.3Boarding
6.8Entertainment
6.3Food
7.8Crew
Airline reviews

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

6.0 GoodTerry, Oct 2025
YYZ - LGA
Read more Air Canada reviews

Extremely turbulent landing. Crew was friendly and plane comfortable. Airport and US pre clearance was understaffed

taking our carryon and forcing us to check it through

A sandwich and a drink would have been better thank a snack bar...

Horrible flight cancelled had to buy another very expensive ticket

Flight got delayed for no reason. And Air Canada was doing 3 boardings via the same gate. It was chaotic!

Friendly efficient crew, but plane had no way to charge phone. That is a near necessity with today’s travel where we carry out travel documents on our phones.

The flight was delayed for 2 hrs. We were changed to a smaller plane, which was shaking a lot.

No space in overhead bin, one cookie, 2 oz of juice - is not customer service.

There is not enough space between two chairs and raws.

Actually as my experience with air Canada from Canada to Newark it was crazy for me because it was a lot of delays which for me it shouldn’t be like that, but I was able to coup with it so that was my experience I hope next time they will do good on that thanks.

Everything you need to know for your flight from Region of Waterloo Intl to Newark

Information on your arrival and departure airports

Toronto Region of Waterloo Intl (YKF)
Newark (EWR)