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$174+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
YKF — EWR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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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 September 15, 2025.

Round-trip from

$580
(Mytrip)

One-way from

$174
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$234
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. 14% potential increase in price ($41 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 September 15, 2025.

This Mytrip deal was found by Cheapflights users on 9/14. 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.
Wed 10/294:25 pmYKF - EWR
2 stops18h 30mMultiple Airlines
Wed 11/56:20 amEWR - YKF
3 stops23h 08mMultiple Airlines
Deal found 9/14$580
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Wed 10/156:30 amYKF - EWR
2 stops16h 51mMultiple Airlines
Fri 10/1711:04 amEWR - YKF
1 stop7h 16mMultiple Airlines
Deal found 9/13$698
This Mytrip deal was found by Cheapflights users on 9/14. 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 10/177:05 pmYKF - EWR
2 stops14h 55mMultiple Airlines
Sun 10/194:15 pmEWR - YKF
2 stops26h 05mMultiple Airlines
Deal found 9/14$760
This Mytrip deal was found by Cheapflights users on 9/14. 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 9/206:00 amYKF - EWR
3 stops23h 54mMultiple Airlines
Tue 9/235:20 pmEWR - YKF
2 stops31h 25mMultiple Airlines
Deal found 9/14$1,105

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 September 15, 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

Wed 10/29

4:25 pm-10:55 am

2 stops18h 30m

Newark

Wed 11/5

6:20 am-5:28 am

3 stops23h 08m

$580

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Wed 10/15

6:30 am-11:21 pm

2 stops16h 51m

Newark

Fri 10/17

11:04 am-6:20 pm

1 stop7h 16m

$698

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Fri 10/17

7:05 pm-10:00 am

2 stops14h 55m

Newark

Sun 10/19

4:15 pm-6:20 pm

2 stops26h 05m

$760

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Sat 9/27

6:00 am-11:58 am

2 stops29h 58m

Newark

Thu 10/9

2:10 pm-12:45 am

3 stops34h 35m

$1,479

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Mon 10/20

6:00 am-9:37 pm

3 stops39h 37m

$174

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Wed 10/29

4:25 pm-10:55 am

2 stops18h 30m

$248

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Sat 10/11

7:05 pm-1:30 pm

2 stops18h 25m

$271

TorontoNewark

YKF - EWR

YKFEWR

Toronto Region of Waterloo Intl

Fri 10/10

6:15 am-9:40 pm

3 stops39h 25m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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.

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

    Currently, January is the cheapest month in which you can book a flight from Toronto Region of Waterloo Intl Airport to Newark Airport (average of $228). Flying from Toronto Region of Waterloo Intl Airport to Newark Airport in June is currently the most expensive (average of $301). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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