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St John

$257+ Cheap flights from Newark (EWR) 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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — YSJ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Newark to St John

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to St John (YSJ). 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 11, 2025.

Round-trip from

$567
(Air Canada)

One-way from

$257
(Kiwi.com)
From Newark to Saint John
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One-way flight from Newark to Saint John
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Find flight deals from Newark to St John

Cheapest flights from Newark to St John
Explore the most affordable flight options available from Newark to St John. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Air Canada deal was found by Cheapflights users on 9/10. 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.
Sun 10/511:00 amEWR - YSJ
1 stop5h 40mAir Canada
Wed 10/85:55 amYSJ - EWR
1 stop5h 19mAir Canada
Deal found 9/10$595
This Air Canada deal was found by Cheapflights users on 9/10. 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 10/2511:00 amEWR - YSJ
1 stop5h 40mAir Canada
Sat 11/111:55 amYSJ - EWR
2 stops7h 08mAir Canada
Deal found 9/10$600
This Mytrip deal was found by Cheapflights users on 9/10. 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 9/175:15 pmEWR - YSJ
2 stops17h 15mMultiple Airlines
Thu 9/184:15 pmYSJ - EWR
3 stops24h 15mMultiple Airlines
Deal found 9/10$1,097
This Mytrip deal was found by Cheapflights users on 9/10. 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 9/184:15 pmEWR - YSJ
2 stops16h 45mMultiple Airlines
Fri 9/194:15 pmYSJ - EWR
2 stops20h 00mMultiple Airlines
Deal found 9/10$1,113
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/174:55 pmEWR - YSJ
1 stop6h 16mUnited Airlines
Thu 9/1811:35 amYSJ - EWR
1 stop4h 08mUnited Airlines
Deal found 9/10$1,236

Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark 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 September 11, 2025.
Use the filters below to find and compare flights from Newark Airport to Saint John that are best for you.

Fly from

Newark

Fly to

St John

Route

Depart

Return

Price

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sun 10/5

11:00 am-5:40 pm

1 stop5h 40m

Saint John

Wed 10/8

5:55 am-10:14 am

1 stop5h 19m

$595

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sat 10/25

11:00 am-5:40 pm

1 stop5h 40m

Saint John

Sat 11/1

6:15 pm-10:48 pm

1 stop5h 33m

$595

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 9/17

5:15 pm-11:30 am

2 stops17h 15m

Saint John

Thu 9/18

4:15 pm-3:30 pm

3 stops24h 15m

$1,097

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 9/18

4:15 pm-10:00 am

2 stops16h 45m

Saint John

Fri 9/19

4:15 pm-11:15 am

2 stops20h 00m

$1,113

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 9/17

4:55 pm-12:11 am

1 stop6h 16m

Saint John

Thu 9/18

11:35 am-2:43 pm

1 stop4h 08m

$1,236

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 9/18

4:55 pm-12:11 am

1 stop6h 16m

Saint John

Fri 9/19

11:35 am-2:43 pm

1 stop4h 08m

$1,236

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Wed 9/17

4:55 pm-12:11 am

1 stop6h 16m

Saint John

Thu 9/18

11:35 am-2:43 pm

1 stop4h 08m

$1,236

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sun 10/26

11:40 am-3:45 pm

2 stops27h 05m

$257

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sun 10/26

9:05 am-5:14 pm

1 stop7h 09m

$298

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Thu 9/18

5:15 pm-10:00 am

1 stop15h 45m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 11 results
1
2

Best time to book a flight from Newark to St John

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

Reviews of airlines servicing St John

Get insights into the airlines that provide service to St John. 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 St John. Reviews last updated September 11, 2025.
Get a feel of what it's like to fly with Air Canada from Newark Airport to Saint John by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.
Air Canada
7.1
Good
10,000 reviews
Air Canada
7.1
Good
10,000 reviews

Entertainment

6.8

Food

6.3

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2024

TPA - YYZ

The pre boarding was a bit confusing but we got through it.

Related info for your journey

Find useful and relevant information for your journey from Newark 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 Newark?

    Saint John (YSJ) is the airport you will fly into if you book a flight from Newark to Saint John. You should not have trouble finding flights to Saint John from Newark; the airport handles an average of 0 inbound flights from Newark per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Saint John airport from Newark. It is only a 9.4 mi journey from Saint John (YSJ) to Saint John’s city center.

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

    Airlines like Air Canada fly from Newark Airport to Saint John in about 5h 40m. The time it takes to get you to your destination can typically vary by up to . The distance from Newark Airport to Saint John is about 526 mi.

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

    Currently priced at $551, Air Canada will fly you from Newark Airport to Saint John and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark 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

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Newark to St John

Discover the top airline that operate flights from Newark 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$551Average$644FlexibilityNo cancel feeOn-time67%

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