What is the cheapest airline that flies from Saint John to New York LaGuardia?

United Airlines is the most popular carrier operating from Saint John to New York LaGuardia

When did momondo last update prices for flights from Saint John Airport to New York LaGuardia Airport?

Prices for flights from Saint John Airport to New York LaGuardia Airport were last updated today.

How many operators does momondo search for flights from Saint John Airport to New York LaGuardia Airport?

As of August 2025, there is 1 operator available to choose from for flights from Saint John Airport to New York LaGuardia Airport.

How old do you have to be to fly from Saint John Airport to New York LaGuardia Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to New York LaGuardia Airport.

What documentation or ID do you need to fly to New York LaGuardia Airport?

The travel and health documents required for your trip to New York LaGuardia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

C$ 313 Cheap Flights from Saint John to New York LaGuardia Airport (YSJ-LGA) in 2025

1 adult

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Find the cheapest flights from Saint John to New York (YSJ-LGA)

Round-trip

One-way

Last minute

Cheap round-trip flights

11:55 a.m. - 4:52 p.m.YSJ-LGA

5h 57m1 stop

6:05 a.m. - 11:15 a.m.LGA-YSJ

4h 10m1 stop

C$ 650Air Canada

Find Deal

Thu, 30 Oct - Sat, 1 Nov

5:55 a.m. - 10:49 a.m.YSJ-LGA

5h 54m1 stop

11:40 a.m. - 5:40 p.m.LGA-YSJ

5h 00m1 stop

C$ 670Air Canada

Find Deal

Sat, 27 Sep - Sat, 4 Oct

11:30 a.m. - 4:52 p.m.YSJ-LGA

6h 22m1 stop

6:05 a.m. - 11:15 a.m.LGA-YSJ

4h 10m1 stop

C$ 681Air Canada

Find Deal

Tue, 2 Sep - Thu, 13 Nov

5:55 a.m. - 10:49 a.m.YSJ-LGA

5h 54m1 stop

6:05 a.m. - 11:15 a.m.LGA-YSJ

4h 10m1 stop

C$ 689Air Canada

Find Deal

Thu, 4 Sep - Thu, 13 Nov

5:55 a.m. - 10:49 a.m.YSJ-LGA

5h 54m1 stop

6:05 a.m. - 11:15 a.m.LGA-YSJ

4h 10m1 stop

C$ 690Air Canada

Find Deal

Thu, 4 Sep - Thu, 13 Nov

5:55 a.m. - 10:48 a.m.YSJ-LGA

5h 53m1 stop

6:05 a.m. - 11:15 a.m.LGA-YSJ

4h 10m1 stop

C$ 763Air Canada

Find Deal

Mon, 1 Sep - Thu, 13 Nov

11:55 a.m. - 4:52 p.m.YSJ-LGA

5h 57m1 stop

6:00 a.m. - 5:14 p.m.LGA-YSJ

10h 14m2 stops

C$ 765United Airlines

Find Deal

Thu, 30 Oct - Sat, 1 Nov

11:30 a.m. - 4:52 p.m.YSJ-LGA

6h 22m1 stop

7:15 a.m. - 11:24 p.m.LGA-YSJ

15h 09m2 stops

C$ 794United Airlines

Find Deal

Tue, 2 Sep - Thu, 13 Nov

11:30 a.m. - 4:52 p.m.YSJ-LGA

6h 22m1 stop

7:15 a.m. - 11:24 p.m.LGA-YSJ

15h 09m2 stops

C$ 795United Airlines

Find Deal

Tue, 2 Sep - Thu, 13 Nov

10:45 a.m. - 4:30 p.m.YSJ-LGA

6h 45m1 stop

3:00 p.m. - 3:45 p.m.LGA-YSJ

23h 45m3 stops

C$ 827

Find Deal

Fri, 5 Sep - Thu, 13 Nov

Air Canada flights from Saint John to New York LaGuardia Airport

Our best Air Canada deals on Saint John to New York LaGuardia Airport flight tickets

Air Canada

30 Oct

YSJ11:55 a.m.Saint John

5h 57m

1 stop

LGA4:52 p.m.New York LaGuardia

1 Nov

LGA6:05 a.m.New York LaGuardia

4h 10m

1 stop

YSJ11:15 a.m.Saint John

C$ 650

Find similar

Air Canada

27 Sep

YSJ5:55 a.m.Saint John

5h 54m

1 stop

LGA10:49 a.m.New York LaGuardia

4 Oct

LGA11:40 a.m.New York LaGuardia

5h 00m

1 stop

YSJ5:40 p.m.Saint John

C$ 670

Find similar

Air Canada

2 Sep

YSJ11:30 a.m.Saint John

6h 22m

1 stop

LGA4:52 p.m.New York LaGuardia

13 Nov

LGA6:05 a.m.New York LaGuardia

4h 10m

1 stop

YSJ11:15 a.m.Saint John

C$ 681

Find similar

United Airlines flights from Saint John to New York LaGuardia Airport

Our best United Airlines deals on Saint John to New York LaGuardia Airport flight tickets

United Airlines

30 Oct

YSJ11:55 a.m.Saint John

5h 57m

1 stop

LGA4:52 p.m.New York LaGuardia

1 Nov

LGA6:00 a.m.New York LaGuardia

10h 14m

2 stops

YSJ5:14 p.m.Saint John

C$ 765

Find similar

United Airlines

2 Sep

YSJ11:30 a.m.Saint John

6h 22m

1 stop

LGA4:52 p.m.New York LaGuardia

13 Nov

LGA7:15 a.m.New York LaGuardia

15h 09m

2 stops

YSJ11:24 p.m.Saint John

C$ 794

Find similar

United Airlines

2 Sep

YSJ11:30 a.m.Saint John

6h 22m

1 stop

LGA4:52 p.m.New York LaGuardia

13 Nov

LGA7:15 a.m.New York LaGuardia

15h 09m

2 stops

YSJ11:24 p.m.Saint John

C$ 795

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Thu 30/10

11:55 a.m.-4:52 p.m.

1 stop5h 57m

New York LaGuardia

Sat 1/11

6:05 a.m.-11:15 a.m.

1 stop4h 10m

C$ 650

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Sat 27/9

5:55 a.m.-10:49 a.m.

1 stop5h 54m

New York LaGuardia

Sat 4/10

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

1 stop5h 00m

C$ 670

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Tue 2/9

11:30 a.m.-4:52 p.m.

1 stop6h 22m

New York LaGuardia

Thu 13/11

6:05 a.m.-11:15 a.m.

1 stop4h 10m

C$ 681

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Thu 4/9

5:55 a.m.-10:49 a.m.

1 stop5h 54m

New York LaGuardia

Thu 13/11

6:05 a.m.-11:15 a.m.

1 stop4h 10m

C$ 689

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Thu 4/9

5:55 a.m.-10:49 a.m.

1 stop5h 54m

New York LaGuardia

Thu 13/11

6:05 a.m.-11:15 a.m.

1 stop4h 10m

C$ 690

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Mon 1/9

5:55 a.m.-10:48 a.m.

1 stop5h 53m

New York LaGuardia

Thu 13/11

6:05 a.m.-11:15 a.m.

1 stop4h 10m

C$ 763

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Thu 30/10

11:55 a.m.-4:52 p.m.

1 stop5h 57m

New York LaGuardia

Sat 1/11

6:00 a.m.-5:14 p.m.

2 stops10h 14m

C$ 765

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Tue 2/9

11:30 a.m.-4:52 p.m.

1 stop6h 22m

New York LaGuardia

Thu 13/11

7:15 a.m.-11:24 p.m.

2 stops15h 09m

C$ 794

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Tue 2/9

11:30 a.m.-4:52 p.m.

1 stop6h 22m

New York LaGuardia

Thu 13/11

7:15 a.m.-11:24 p.m.

2 stops15h 09m

C$ 795

Saint JohnNew York

YSJ - LGA

YSJLGA

Saint John

Fri 5/9

10:45 a.m.-4:30 p.m.

1 stop6h 45m

New York LaGuardia

Thu 13/11

3:00 p.m.-3:45 p.m.

3 stops23h 45m

C$ 827

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Saint John to New York LaGuardia Airport

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 New York LaGuardia Airport?

The cheapest day to depart from Saint John to New York LaGuardia Airport is on a Sunday when prices can be found for as low as C$ 1,206. The most expensive day to fly to New York LaGuardia Airport is Tuesday, with ticket prices averaging around C$ 1,245.

When to book flights from Saint John to New York LaGuardia Airport

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

Estimated round-trip price

Cheap Saint John to New York LaGuardia Airport (YSJ to LGA) flight deals and tips

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

Best price found	C$ 313
Fastest flight time	5h 53m
Direct flights	None

The best one-way flight to New York LaGuardia Airport from Saint John in the past 72 hours is C$ 313. The best round-trip flight deal from Saint John to New York LaGuardia Airport found on momondo in the last 72 hours is C$ 650.

The fastest flight from Saint John to New York LaGuardia Airport takes 5h 53m

There are no direct flights from Saint John to New York LaGuardia Airport. Popular non-direct route for this connection is Saint John Airport - New York LaGuardia Airport.

Search flight deals

How far is Saint John to New York LaGuardia by plane?
The distance between Saint John and New York LaGuardia is about 806.6 km. In terms of flight time, this usually takes a little over 5h 53m.
When did momondo last update prices for flights from Saint John Airport to New York LaGuardia Airport?
Prices for flights from Saint John Airport to New York LaGuardia Airport were last updated today.
How many operators does momondo search for flights from Saint John Airport to New York LaGuardia Airport?
As of August 2025, there is 1 operator available to choose from for flights from Saint John Airport to New York LaGuardia Airport.
How old do you have to be to fly from Saint John Airport to New York LaGuardia Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint John Airport to New York LaGuardia Airport.
What documentation or ID do you need to fly to New York LaGuardia Airport?
The travel and health documents required for your trip to New York LaGuardia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at New York LaGuardia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Saint John to New York LaGuardia Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Saint John to New York LaGuardia Airport is Air Canada (100% of total bookings).

Best airlines flying from Saint John to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Saint John to New York LaGuardia Airport with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom C$ 629	Free Cancellation	Rating 7.1 9,943 reviews		Search Air Canada flights

Queens

Secaucus

North Bergen

Carlstadt

Yonkers

Rahway

Parsippany

Fort Lee

Bronx

Paramus

Weehawken

West Orange

Middletown

Goshen

Wayne

Clark

Staten Island

South Plainfield

Monmouth Junction

Tarrytown

Why use momondo?

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

Finding the right flight to New York from Saint John is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to New York quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to New York from Saint John which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to New York from Saint John.

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

Yes. momondo can track prices for Saint John to New York flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your New York LaGuardia Airport trip

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Cheap flights from Saint John to New York from C$ 313

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint John to New York departing on 26/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Saint John to New York (YSJ-LGA)

Cheap round-trip flights

Cheap one-way flights

Cheap last-minute flights

Air Canada flights from Saint John to New York LaGuardia Airport

Our best Air Canada deals on Saint John to New York LaGuardia Airport flight tickets

United Airlines flights from Saint John to New York LaGuardia Airport

Our best United Airlines deals on Saint John to New York LaGuardia Airport flight tickets

momondo Fare Finder

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

See travel insights to New York from

How to get the cheapest flight ticket from Saint John to New York LaGuardia Airport

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

What is the cheapest day to depart on your flight to New York LaGuardia Airport?

The cheapest day to depart from Saint John to New York LaGuardia Airport is on a Sunday when prices can be found for as low as C$ 1,206. The most expensive day to fly to New York LaGuardia Airport is Tuesday, with ticket prices averaging around C$ 1,245.

What is the cheapest airline that flies from Saint John to New York LaGuardia?

United Airlines is the most popular carrier operating from Saint John to New York LaGuardia

When to book flights from Saint John to New York LaGuardia Airport

Cheap Saint John to New York LaGuardia Airport (YSJ to LGA) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

How far is Saint John to New York LaGuardia by plane?

When did momondo last update prices for flights from Saint John Airport to New York LaGuardia Airport?

How many operators does momondo search for flights from Saint John Airport to New York LaGuardia Airport?

How old do you have to be to fly from Saint John Airport to New York LaGuardia Airport?

What documentation or ID do you need to fly to New York LaGuardia Airport?

What is the most popular airline from Saint John to New York LaGuardia Airport?

Best airlines flying from Saint John to New York LaGuardia Airport

Compare and see reviews for airlines that fly from Saint John to New York LaGuardia Airport with momondo

Travelling to a place near New York?

Why use momondo?

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

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

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

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

An easier way to manage your New York LaGuardia Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to New York

Popular Cities in the United States

Popular flights according to clicks in the last 7 days on momondo