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$133+ 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 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — EWR
Dec 29 — Jan 51
Mon 12/29
Mon 1/5
1 adult, Economy
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Find 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 November 29, 2025.

This Mytrip deal was found by Cheapflights users on 11/27. 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.
Tue 12/236:20 amYKF - EWR
3 stops24h 36mMultiple Airlines
Tue 12/3010:05 pmEWR - YKF
3 stops31h 23mMultiple Airlines
Deal found 11/27$1,642
This Mytrip deal was found by Cheapflights users on 11/27. 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.
Fri 12/266:25 amYKF - EWR
2 stops28h 30mMultiple Airlines
Wed 12/3110:55 amEWR - YKF
2 stops18h 33mMultiple Airlines
Deal found 11/27$1,822

Cheap 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 November 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$834
(Mytrip)

One-way from

$133
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$194
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. 11% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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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 November 29, 2025.
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 1/22

6:20 am-4:35 pm

2 stops34h 15m

Newark

Sun 1/25

9:00 am-5:28 am

2 stops20h 28m

$952

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Sat 2/7

7:00 pm-10:58 am

2 stops15h 58m

Newark

Wed 2/18

11:32 am-5:29 am

2 stops17h 57m

$1,363

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Tue 12/23

6:20 am-6:56 am

3 stops24h 36m

Newark

Tue 12/30

10:05 pm-5:28 am

3 stops31h 23m

$1,642

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Fri 12/26

6:25 am-10:55 am

2 stops28h 30m

Newark

Wed 12/31

10:55 am-5:28 am

2 stops18h 33m

$1,822

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Thu 12/18

5:35 pm-10:48 pm

1 stop5h 13m

$133

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Mon 1/12

6:55 pm-10:48 pm

1 stop3h 53m

$136

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Tue 12/16

6:30 am-1:40 pm

1 stop7h 10m

$137

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Mon 1/12

6:20 am-1:13 am

3 stops42h 53m

$141

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Wed 1/7

11:15 am-6:03 pm

1 stop6h 48m

$142

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Sat 1/31

7:00 pm-1:08 am

2 stops30h 08m

$145

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/27

Showing 1-10 of 14 results
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2

Compare providers for flights from Region of Waterloo Intl to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Region of Waterloo Intl to Newark in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Toronto Region of Waterloo Intl Airport-Newark Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Toronto Region of Waterloo Intl Airport-Newark Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

  • How long is the flight from Toronto Region of Waterloo Intl Airport to Newark Airport?

    A quick flight from Toronto Region of Waterloo Intl Airport to Newark Airport can take about 15h 58m. WestJet provides one of the quickest options available for as low as $1,363. Airlines will cover a distance of 371 mi.

  • 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.

See more FAQs

Traveling to a place near Newark Airport?

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