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Cheap flights from Saint John to Newark Airport from C$ 370

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 30/10. Fares are subject to change and may not be available on all flights or dates of travel.
YSJ — EWR
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from St John to Newark

Discover tips and strategies to find the most affordable flight options for your journey from St John (YSJ) 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 17 September 2025.

Round-trip from

C$ 666

One-way from

C$ 370

Popular in

March

Cheapest in

July

Average price

C$ 586
Air Canada
  • Air Canada
  • 24/2-25/2
  • 2 total stops
  • 12h 42m total
  • Saint John to Newark
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Air Canada
  • Air Canada
  • 30/10
  • 1 total stop
  • 5h 45m total
  • Saint John to Newark
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 171 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 30 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 St John to Newark

Cheapest flights from St John to Newark
Explore the most affordable flight options available from St John to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Tue 14/105:55 a.m.YSJ - EWR
1 stop5h 19mAir Canada
Tue 21/104:55 p.m.EWR - YSJ
1 stop5h 56mAir Canada
Deal found 17/9C$ 666
Fri 24/1011:35 a.m.YSJ - EWR
1 stop4h 08mAir Canada
Mon 27/109:05 a.m.EWR - YSJ
1 stop7h 09mAir Canada
Deal found 16/9C$ 733
Fri 24/1012:00 p.m.YSJ - EWR
2 stops23h 00mMultiple Airlines
Mon 27/106:40 a.m.EWR - YSJ
2 stops8h 05mMultiple Airlines
Deal found 16/9C$ 735
Thu 4/125:40 a.m.YSJ - EWR
1 stop5h 45mAir Canada
Sun 7/129:05 a.m.EWR - YSJ
1 stop7h 09mAir Canada
Deal found 17/9C$ 737
Thu 23/105:55 a.m.YSJ - EWR
1 stop5h 19mAir Canada
Mon 27/109:05 a.m.EWR - YSJ
1 stop7h 09mAir Canada
Deal found 16/9C$ 741
Wed 3/126:15 p.m.YSJ - EWR
1 stop5h 33mAir Canada
Sun 7/129:05 a.m.EWR - YSJ
1 stop7h 09mAir Canada
Deal found 17/9C$ 747
Thu 23/106:40 p.m.YSJ - EWR
1 stop5h 09mUnited Airlines
Mon 27/109:34 p.m.EWR - YSJ
2 stops18h 40mUnited Airlines
Deal found 16/9C$ 750
Tue 14/105:55 a.m.YSJ - EWR
1 stop5h 19mUnited Airlines
Tue 21/107:00 a.m.EWR - YSJ
2 stops9h 40mUnited Airlines
Deal found 16/9C$ 779
Thu 23/105:55 a.m.YSJ - EWR
1 stop5h 19mAir Canada
Sun 26/108:00 a.m.EWR - YSJ
1 stop8h 14mAir Canada
Deal found 16/9C$ 794

Cheapflights Fare Finder

 
Customize your flight search to find flights from St John 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 629,999 searches. Data last updated 17 September 2025.
Use the filters below to find and compare flights from Saint John to Newark Airport that are best for you.

Fly from

St John

Fly to

Newark

Route

Depart

Return

Price

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Tue 24/2

11:55 a.m.-10:48 p.m.

2 stops11h 53m

Newark

Wed 25/2

9:05 a.m.-5:14 p.m.

1 stop7h 09m

C$ 666

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Tue 14/10

5:55 a.m.-10:14 a.m.

1 stop5h 19m

Newark

Tue 21/10

11:00 a.m.-5:40 p.m.

1 stop5h 40m

C$ 706

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Sun 11/1

6:15 p.m.-10:48 p.m.

1 stop5h 33m

Newark

Fri 27/2

4:30 p.m.-11:29 p.m.

1 stop5h 59m

C$ 707

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Fri 24/10

11:35 a.m.-2:43 p.m.

1 stop4h 08m

Newark

Mon 27/10

9:05 a.m.-5:14 p.m.

1 stop7h 09m

C$ 733

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Fri 24/10

12:00 p.m.-10:00 a.m.

2 stops23h 00m

Newark

Mon 27/10

6:40 a.m.-3:45 p.m.

2 stops8h 05m

C$ 735

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Fri 24/10

11:35 a.m.-2:43 p.m.

1 stop4h 08m

Newark

Mon 27/10

9:34 p.m.-5:14 p.m.

2 stops18h 40m

C$ 741

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Thu 23/10

5:55 a.m.-10:14 a.m.

1 stop5h 19m

Newark

Mon 27/10

9:05 a.m.-5:14 p.m.

1 stop7h 09m

C$ 741

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Thu 30/10

5:40 a.m.-10:25 a.m.

1 stop5h 45m

C$ 370

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Sun 11/1

5:40 a.m.-10:25 a.m.

1 stop5h 45m

C$ 377

Saint JohnNewark

YSJ - EWR

YSJEWR

Saint John

Thu 30/10

12:00 p.m.-10:55 a.m.

2 stops23h 55m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 15/9

Showing 1-10 of 14 results
1
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Best time to book a flight from St John to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from St John 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.

Cheapflights Insights

Everything you need to know about your flight from Saint John to Newark Airport

What is the cheapest month to book a flight from Saint John to Newark Airport?

Currently, February is the cheapest month in which you can book a flight from Saint John to Newark Airport (average of C$ 246). Flying from Saint John to Newark Airport in November is currently the most expensive (average of C$ 292). 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.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Newark. Reviews last updated 17 September 2025.
Check out reviews from past customers who have flown with Air Canada from Saint John to Newark Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews
Check prices

Comfort

7.1

Entertainment

6.8

Food

6.3

Overall

7.1

Crew

7.8

Boarding

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2024

YVR - LAX

Seamless in all ways..arriving 25 minutes early into Los Angeles was outstanding

Related info for your journey

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

  • What airport do you fly from for flights from Saint John to Newark?

    Most people fly from Saint John (YSJ) if they book a flight from Saint John to Newark. On average, Saint John has 0 outbound flights to Newark per day from 1 airline. Saint John is conveniently located just 15.1 km from Saint John’s city centre.

  • How long is the flight from Saint John to Newark Airport?

    Airlines like Air Canada fly from Saint John to Newark Airport in about 11h 53m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 847 km.

  • What is the cheapest airline to fly from Saint John to Newark Airport round-trip?

    According to our current data, Air Canada (C$ 546), offers the cheapest pricing from Saint John to Newark Airport. Air Canada is currently priced 24% below the average price you’ll pay for this route.

  • Can I find deals for flights from St John to Newark that include hotel bookings?

    Yes. In addition to deals on St John to Newark flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St John to Newark?

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

  • Can I find deals for business class flights from St John to Newark?

    Yes. Cheapflights offers flight deals from St John 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 Saint John to Newark Airport?

    Currently, February is the cheapest month in which you can book a flight from Saint John to Newark Airport (average of C$ 246). Flying from Saint John to Newark Airport in November is currently the most expensive (average of C$ 292). 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

Travelling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Secaucus
Queens
Carlstadt
Carteret
Rahway
Saddle Brook
Bronx
South Plainfield
Englewood
Plainview
Fort Lee
New Brunswick
Hoboken
East Rutherford
Elizabeth
Roslyn
Yonkers
Stratford
Bordentown
Harrison

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Top airline flying from St John to Newark

Discover the top airline that operate flights from St John to Newark. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 546AverageC$ 580FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St John to Newark?

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Why should you use Cheapflights to find cheap flight tickets from St John to Newark?

Cheapflights helps you find that perfect flight to Newark from St John by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from St John to Newark with no change fees?

Yes! Cheapflights helps users easily find flights from St John to Newark with no change fees.

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Not ready to book yet? You can track prices for flights from St John to Newark on Cheapflights with our Price Alert feature and get notified when better prices are available.

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