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St John

$303+ Cheap flights from New Jersey to Saint John (YSJ)

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 11/16. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — YSJ
Nov 12 — Nov 191
Wed 11/12
Wed 11/19
1 adult, Economy
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Find flight deals from New Jersey to St John

Cheapest flights from New Jersey to St John
Explore the most affordable flight options available from New Jersey to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 13, 2025.

This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:40 amEWR - YSJ
2 stops8h 05mMultiple Airlines
Thu 12/44:15 pmYSJ - EWR
1 stop5h 22mMultiple Airlines
Deal found 10/12$623
This Air Canada deal was found by Cheapflights users on 10/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:35 amLGA - YSJ
1 stop3h 58mAir Canada
Wed 12/174:15 pmYSJ - LGA
1 stop6h 18mAir Canada
Deal found 10/13$623
This Trip.com deal was found by Cheapflights users on 10/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:05 amLGA - YSJ
1 stop4h 10mAir Canada
Wed 12/34:15 pmYSJ - LGA
1 stop6h 18mAir Canada
Deal found 10/12$631
This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:00 pmEWR - YSJ
1 stop25h 45mMultiple Airlines
Wed 12/34:15 pmYSJ - EWR
1 stop5h 22mMultiple Airlines
Deal found 10/12$646
This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:30 amEWR - YSJ
1 stop4h 03mAir Canada
Wed 12/34:15 pmYSJ - EWR
1 stop5h 22mAir Canada
Deal found 10/12$655
This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/309:45 amJFK - YSJ
1 stop6h 29mAir Canada
Tue 12/24:15 pmYSJ - JFK
1 stop5h 43mAir Canada
Deal found 10/12$661
This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/306:05 amLGA - YSJ
1 stop4h 10mAir Canada
Wed 12/311:45 amYSJ - LGA
1 stop7h 13mAir Canada
Deal found 10/12$661
This Mytrip deal was found by Cheapflights users on 10/12. 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 11/263:45 pmEWR - YSJ
3 stops23h 00mMultiple Airlines
Wed 12/312:00 pmYSJ - EWR
3 stops23h 55mMultiple Airlines
Deal found 10/12$662
This Air Canada deal was found by Cheapflights users on 10/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:30 amEWR - YSJ
1 stop4h 03mAir Canada
Wed 12/34:15 pmYSJ - EWR
2 stops7h 33mAir Canada
Deal found 10/12$665
This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/17:45 amEWR - YSJ
2 stops6h 48mMultiple Airlines
Wed 12/312:00 pmYSJ - EWR
1 stop5h 54mMultiple Airlines
Deal found 10/12$667
This Trip.com deal was found by Cheapflights users on 10/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/318:30 pmEWR - YSJ
1 stop13h 29mAir Canada
Wed 12/311:45 amYSJ - EWR
1 stop7h 18mAir Canada
Deal found 10/12$669
This Justfly.com deal was found by Cheapflights users on 10/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/16:15 amLGA - YSJ
2 stops8h 18mAir Canada
Wed 12/311:45 amYSJ - LGA
1 stop7h 13mAir Canada
Deal found 10/12$669

Cheap flight deals from New Jersey to St John

Keep the following information in mind while searching for New Jersey to St John flight deals. Data was last updated October 13, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$525
(Gotogate)

One-way from

$303
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Saint John flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Saint John flights.
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From New Jersey to Saint John
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One-way flight from New Jersey to Saint John
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Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey to St John 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 October 13, 2025.
Use the filters below to find and compare flights from New Jersey to Saint John that are best for you.

Fly from

New Jersey

Fly to

St John

Route

Depart

Return

Price

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 10/31

6:40 am-3:45 pm

2 stops8h 05m

Saint John

Tue 12/2

4:15 pm-8:37 pm

1 stop5h 22m

$623

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Sat 12/13

10:35 am-3:33 pm

1 stop3h 58m

Saint John

Wed 12/17

4:15 pm-9:33 pm

1 stop6h 18m

$623

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 10/31

6:40 am-3:45 pm

2 stops8h 05m

Saint John

Wed 12/3

4:15 pm-8:37 pm

1 stop5h 22m

$623

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Wed 4/8

6:05 am-11:20 am

1 stop4h 15m

Saint John

Sun 4/12

11:55 am-4:49 pm

1 stop5h 54m

$623

New YorkSaint John

LGA - YSJ

LGAYSJ

New York LaGuardia

Fri 10/31

6:05 am-11:15 am

1 stop4h 10m

Saint John

Wed 12/3

4:15 pm-9:33 pm

1 stop6h 18m

$631

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 10/30

1:00 pm-3:45 pm

1 stop25h 45m

Saint John

Tue 12/2

4:15 pm-8:37 pm

1 stop5h 22m

$646

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 10/30

1:00 pm-3:45 pm

1 stop25h 45m

Saint John

Wed 12/3

4:15 pm-8:37 pm

1 stop5h 22m

$646

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sat 11/1

10:30 am-3:33 pm

1 stop4h 03m

Saint John

Wed 12/3

4:15 pm-8:37 pm

1 stop5h 22m

$655

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sat 11/1

10:30 am-3:33 pm

1 stop4h 03m

Saint John

Tue 12/2

4:15 pm-8:37 pm

1 stop5h 22m

$655

New YorkSaint John

JFK - YSJ

JFKYSJ

New York John F Kennedy Intl

Thu 10/30

9:45 am-5:14 pm

1 stop6h 29m

Saint John

Tue 12/2

4:15 pm-8:58 pm

1 stop5h 43m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 38 results
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Best time to book a flight from New Jersey to St John

Have a flexible travel schedule? Discover the best time to fly to St John from New Jersey 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 New Jersey to Saint John
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to St John. 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 into for flights to Saint John from New Jersey?

    Most people fly into Saint John (YSJ) if they book a flight to Saint John from New Jersey. Saint John is conveniently located just 9.4 mi from Saint John’s city center.

  • How long is the flight from New Jersey to Saint John?

    For as low as $623, Air Canada can have you in Saint John from New Jersey in 3h 58m. The distance from New Jersey to Saint John is about 510 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Jersey to Saint John?

    While some choose either Newark - Saint John or New York LaGuardia - Saint John, New York John F Kennedy Intl - Saint John is the most popular route from New Jersey to Saint John.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from New Jersey to St John 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

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Alternative routes for New Jersey to St John

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from New Jersey to St John

Discover the top airline that operate flights from New Jersey to St John. 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 2,558,603 searches. Data last updated October 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$530Average$640FlexibilityNo cancel feeOn-time67%

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