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$168+ Cheap flights from Region of Waterloo Intl (YKF) to Newark (EWR)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — EWR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Region of Waterloo Intl to Newark

Cheapest flights from Region of Waterloo Intl to Newark
Explore the most affordable flight options available from Region of Waterloo Intl to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/47:00 pm
YKF
-
EWR
2 stops22h 25m
Multiple Airlines
Mon 4/63:45 pm
EWR
-
YKF
2 stops13h 44m
Multiple Airlines
Deal found 1/27$594
This Mytrip deal was found by Cheapflights users on 1/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/264:25 pm
YKF
-
EWR
2 stops18h 30m
Multiple Airlines
Thu 3/55:59 pm
EWR
-
YKF
3 stops35h 30m
Multiple Airlines
Deal found 1/28$910
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/26:20 am
YKF
-
EWR
2 stops28h 35m
Multiple Airlines
Sun 4/510:55 am
EWR
-
YKF
2 stops18h 34m
Multiple Airlines
Deal found 1/27$1,191

Find flight deals from Region of Waterloo Intl to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Region of Waterloo Intl (YKF) to Newark (EWR). 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 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$594
(Mytrip)

One-way from

$168
(Booking.com)

Popular in

December

Cheapest in

May

Average price

$243
Provider with most accurate pricing for Toronto Region of Waterloo Intl-Newark flight deals.
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Provider most trusted by Cheapflights users for Toronto Region of Waterloo Intl-Newark flights.
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From Toronto Region of Waterloo Intl to Newark
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One-way flight from Toronto Region of Waterloo Intl to Newark
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Highest demand for flights based on searches. 27% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($23 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Region of Waterloo Intl to Newark 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 29, 2026.
Use the filters below to find and compare flights from Toronto Region of Waterloo Intl Airport to Newark Airport that are best for you.

Fly from

Region of Waterloo Intl

Fly to

Newark

Route

Depart

Return

Price

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Thu 2/26

4:25 pm-10:55 am

2 stops18h 30m

Newark

Thu 3/5

5:59 pm-5:29 am

3 stops35h 30m

$910

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Thu 4/2

6:20 am-10:55 am

2 stops28h 35m

Newark

Sun 4/5

10:55 am-5:29 am

2 stops18h 34m

$1,191

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Wed 3/11

2:10 pm-6:08 pm

1 stop3h 58m

$168

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Wed 2/11

11:15 am-6:08 pm

1 stop6h 53m

$168

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Mon 2/16

6:55 pm-10:48 pm

1 stop3h 53m

$180

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Thu 5/28

4:00 pm-10:33 pm

1 stop6h 33m

$186

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Tue 2/10

11:15 am-6:08 pm

1 stop6h 53m

$196

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Sun 2/8

1:15 pm-6:08 pm

1 stop4h 53m

$196

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Sat 2/7

5:30 am-10:25 am

1 stop4h 55m

$200

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Mon 2/9

11:15 am-6:08 pm

1 stop6h 53m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 14 results
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  • Most accurate provider: When it comes to deals on Toronto Region of Waterloo Intl Airport-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Toronto Region of Waterloo Intl Airport-Newark Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Toronto Region of Waterloo Intl Airport-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Toronto Region of Waterloo Intl Airport-Newark Airport flights, Cheapflights users trust FlightHub the most. FlightHub 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 Toronto Region of Waterloo Intl Airport-Newark Airport 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 Region of Waterloo Intl to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Region of Waterloo Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Region of Waterloo Intl to Newark. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Region of Waterloo Intl to Newark that include hotel bookings?

    Yes. In addition to deals on Region of Waterloo Intl to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Region of Waterloo Intl to Newark?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Region of Waterloo Intl to Newark.

  • Can I find deals for business class flights from Region of Waterloo Intl to Newark?

    Yes. Cheapflights offers flight deals from Region of Waterloo Intl to Newark by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
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New Brunswick

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