What is the cheapest airline that flies from Newark to Saint John?

Air Canada and United Airlines are the most popular carriers operating from Newark to Saint John

When did momondo last update prices for flights from Newark Airport to Saint John Airport?

Prices for flights from Newark Airport to Saint John Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Newark Airport to Saint John Airport?

As of December 2025, there is 1 operator available to choose from for flights from Newark Airport to Saint John Airport.

How old do you have to be to fly from Newark Airport to Saint John Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Saint John Airport.

What documentation or ID do you need to fly to Saint John Airport?

The necessary travel and health documents for your Saint John Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$553 Cheap Flights from Newark Airport to Saint John in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Newark Airport to Saint John

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:30 am - 3:40 pm

EWR

YSJ

4h 10m1 stop

4:15 pm - 8:37 pm

YSJ

EWR

5h 22m1 stop

$553Air Canada

Fri, Jan 23 - Fri, Jan 30

10:30 am - 3:40 pm

EWR

YSJ

4h 10m1 stop

4:15 pm - 10:43 pm

YSJ

EWR

7h 28m2 stops

$565Air Canada

Fri, Jan 23 - Fri, Jan 30

4:20 pm - 11:52 pm

EWR

YSJ

6h 32m1 stop

11:55 am - 2:52 pm

YSJ

EWR

3h 57m1 stop

$633Air Canada

Tue, Apr 14 - Fri, Apr 17

11:31 am - 11:29 pm

EWR

YSJ

10h 58m2 stops

4:15 pm - 8:37 pm

YSJ

EWR

5h 22m1 stop

$641United Airlines

Sat, Jan 24 - Sat, Jan 31

7:45 am - 3:40 pm

EWR

YSJ

6h 55m2 stops

4:15 pm - 10:43 pm

YSJ

EWR

7h 28m2 stops

$652Air Canada

Fri, Jan 23 - Fri, Jan 30

9:55 pm - 3:40 pm

EWR

YSJ

16h 45m2 stops

4:15 pm - 7:22 am

YSJ

EWR

16h 07m2 stops

$653United Airlines

Sun, Jan 25 - Sun, Feb 1

7:55 pm - 11:10 am

EWR

YSJ

14h 15m2 stops

11:55 am - 2:52 pm

YSJ

EWR

3h 57m1 stop

$671Air Canada

Tue, Apr 14 - Fri, Apr 17

7:55 pm - 11:10 am

EWR

YSJ

14h 15m2 stops

11:55 am - 2:52 pm

YSJ

EWR

3h 57m1 stop

$672Air Canada

Tue, Apr 14 - Fri, Apr 17

7:55 pm - 11:10 am

EWR

YSJ

14h 15m2 stops

11:55 am - 10:28 pm

YSJ

EWR

11h 33m2 stops

$712Air Canada

Tue, Apr 14 - Fri, Apr 17

7:55 pm - 11:10 am

EWR

YSJ

14h 15m2 stops

11:55 am - 10:28 pm

YSJ

EWR

11h 33m2 stops

$713Air Canada

Tue, Apr 14 - Fri, Apr 17

Air Canada flights from Newark Airport to Saint John

Our best Air Canada deals on Newark Airport to Saint John flight tickets

Air Canada

Jan 24

EWR10:30 amNewark

4h 05m

1 stop

YSJ3:35 pmSaint John

Jan 31

YSJ4:15 pmSaint John

5h 22m

1 stop

EWR8:37 pmNewark

$553

Find similar

Air Canada

Jan 25

EWR10:30 amNewark

4h 10m

1 stop

YSJ3:40 pmSaint John

Feb 1

YSJ4:15 pmSaint John

7h 33m

2 stops

EWR10:48 pmNewark

$565

Find similar

Air Canada

Apr 14

EWR4:20 pmNewark

6h 32m

1 stop

YSJ11:52 pmSaint John

Apr 17

YSJ11:55 amSaint John

3h 57m

1 stop

EWR2:52 pmNewark

$633

Find similar

United Airlines flights from Newark Airport to Saint John

Our best United Airlines deals on Newark Airport to Saint John flight tickets

United Airlines

Jan 24

EWR11:31 amNewark

10h 58m

2 stops

YSJ11:29 pmSaint John

Jan 31

YSJ4:15 pmSaint John

5h 22m

1 stop

EWR8:37 pmNewark

$641

Find similar

United Airlines

Jan 25

EWR9:55 pmNewark

16h 45m

2 stops

YSJ3:40 pmSaint John

Feb 1

YSJ4:15 pmSaint John

16h 07m

2 stops

EWR7:22 amNewark

$653

Find similar

United Airlines

Apr 17

EWR9:00 pmNewark

13h 10m

2 stops

YSJ11:10 amSaint John

Apr 21

YSJ11:55 amSaint John

6h 34m

1 stop

EWR5:29 pmNewark

$715

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Newark Airport to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 1/23

10:30 am-3:40 pm

1 stop4h 10m

Saint John

Fri 1/30

4:15 pm-8:37 pm

1 stop5h 22m

$553

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 1/23

10:30 am-3:40 pm

1 stop4h 10m

Saint John

Fri 1/30

4:15 pm-10:43 pm

2 stops7h 28m

$565

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 4/14

4:20 pm-11:52 pm

1 stop6h 32m

Saint John

Fri 4/17

11:55 am-2:52 pm

1 stop3h 57m

$633

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sat 1/24

11:31 am-11:29 pm

2 stops10h 58m

Saint John

Sat 1/31

4:15 pm-8:37 pm

1 stop5h 22m

$641

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Fri 1/23

7:45 am-3:40 pm

2 stops6h 55m

Saint John

Fri 1/30

4:15 pm-10:43 pm

2 stops7h 28m

$652

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Sun 1/25

9:55 pm-3:40 pm

2 stops16h 45m

Saint John

Sun 2/1

4:15 pm-7:22 am

2 stops16h 07m

$653

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 4/14

7:55 pm-11:10 am

2 stops14h 15m

Saint John

Fri 4/17

11:55 am-2:52 pm

1 stop3h 57m

$671

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 4/14

7:55 pm-11:10 am

2 stops14h 15m

Saint John

Fri 4/17

11:55 am-2:52 pm

1 stop3h 57m

$672

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 4/14

7:55 pm-11:10 am

2 stops14h 15m

Saint John

Fri 4/17

11:55 am-10:28 pm

2 stops11h 33m

$712

NewarkSaint John

EWR - YSJ

EWRYSJ

Newark

Tue 4/14

7:55 pm-11:10 am

2 stops14h 15m

Saint John

Fri 4/17

11:55 am-10:28 pm

2 stops11h 33m

$713

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first

How to get the cheapest flight ticket from Newark Airport to Saint John

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Saint John?

The cheapest day to depart from Newark Airport to Saint John is on a Sunday when prices can be found for as low as $348. On the other hand, Wednesday is the most expensive day to depart from Newark Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $735.

What is the cheapest time of day to depart on your flight to Saint John?

Our most recent data shows that the best time of day to fly to Saint John is in the afternoon. Flights from Newark Airport to Saint John during this time can be as low as $646. Try not to purchase tickets in the morning because they tend to be around $678. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Newark Airport to Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Saint John according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Newark Airport to Saint John (EWR to YSJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Saint John

Fastest flight time	4h 10m
Direct flights	None

The fastest flight from Newark Airport to Saint John takes 4h 10m

There are no direct flights from Newark Airport to Saint John. There are no popular flight routes from Newark Airport to Saint John.

Search flight deals

How far is Newark to Saint John by plane?
Saint John is 516.8 mi away from Newark. By plane, this route typically takes 4h 10m.
When did momondo last update prices for flights from Newark Airport to Saint John Airport?
Prices for flights from Newark Airport to Saint John Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Newark Airport to Saint John Airport?
As of December 2025, there is 1 operator available to choose from for flights from Newark Airport to Saint John Airport.
How old do you have to be to fly from Newark Airport to Saint John Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Saint John Airport.
What documentation or ID do you need to fly to Saint John Airport?
The necessary travel and health documents for your Saint John Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Newark Airport to Saint John?
Based on momondo bookings for flights between Newark Airport and Saint John, the leading airline is Air Canada, making up 100% of the total bookings.

Best airlines flying from Newark Airport to Saint John

Compare and see reviews for airlines that fly from Newark Airport to Saint John with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $530	Free Cancellation	Rating 7.1 10,516 reviews		Search Air Canada flights

Bridgetown

Middleton

Why use momondo?

Why should I use momondo to find a flight deal from New York to Saint John?

It is quick and easy to find New York to Saint John flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint John that suits you.

Can I find flights from New York to Saint John with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Saint John flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Saint John?

Once all potential New York to Saint John flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from New York to Saint John right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint John from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.