£223 Cheap Flights from Saint John (YSJ) to New York (LGA)

View £223 flight on Mon, 10 Aug 2026Opens in a new window

Popular airlines from Saint John, NB (YSJ) to LaGuardia Airport (LGA)

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Cheap Flights from Saint John (YSJ) to New York (LGA)

Prices were available within the past 7 days and start at £223 for one-way flights and £403 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£403 Return, found 1 day ago
£403
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £403 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£407 Return, found 1 day ago
£407
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £407 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£410 Return, found 1 day ago
£410
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £410 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£413 Return, found 1 day ago
£413
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £413 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£425 Return, found 1 day ago
£425
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £425 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£429 Return, found 1 day ago
£429
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £429 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£431 Return, found 1 day ago
£431
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £431 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£441 Return, found 1 day ago
£441
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £441 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£447 Return, found 1 day ago
£447
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £447 found 1 day ago
Air Canada
Tue, 2 Jun - Thu, 4 Jun
YSJ
Saint John
LGA
New York
£448 Return, found 1 day ago
£448
Return
found 1 day ago
Select Air Canada flight, departing Tue, 2 Jun from Saint John to New York, returning Thu, 4 Jun, priced at £448 found 1 day ago

Frequently asked questions

How much does a flight from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) cost?
One-way flights typically cost between $7,037 and $16,424 and return flights often range between $7,037 and $16,424. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
How do I find cheap flights from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
To find a cheap flight from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
There are approximately 3 connecting flights per day from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia). Some common connection points include Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL), and Stanfield Intl. (YHZ).
What is the earliest flight from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
The earliest flight from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) typically departs at approximately 5:15 AM local time, operated by Air Canada. This is a seasonal service active in May. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
You'll typically find the most flights from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) on a Tuesday, with around 6 flights available. This gives you a good selection for your travel plans. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
The most popular departure times for flights from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) are in the morning, from 9am to 12pm. About 55 CAD% of passengers prefer this time. Many major carriers, including Air Canada and United Airlines, offer flights during this window. This timing works well because it allows you to start your travel day at a convenient time and arrive at your destination with plenty of the day left.
How long does it take to fly from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
Flights from YSJ to LGA with one stop typically take around 6 hours, covering approximately 511 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
Select the "Business class" and "First class" filters when looking for YSJ to LGA flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) flight with Expedia?
It's easy to earn miles on a Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for New York from YSJ (YSJ)?
When traveling from YSJ (YSJ) to New York, you can fly into John F. Kennedy Intl. (JFK) and LaGuardia (LGA). Some flights may connect through major hubs like Pearson Intl. (YYZ), Pierre Elliott Trudeau Intl. (YUL) before reaching New York. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) at the last minute?
Typically, booking a last minute flight from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) flight and hotel package?
Securing a Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia)?
If you booked your Saint John, NB (YSJ) to New York, NY (LGA-LaGuardia) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Saint John
Destination airport
LaGuardia
Airlines serving
Air Canada
Return price
£403
Distance
817 km

Book with confidence

Compare flights from Saint John to New York easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Saint John to New York. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to LaGuardia in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Saint John to LaGuardia.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Saint John (YSJ) to LaGuardia (LGA)

The easiest way to view the best deals on flights from Saint John to New York today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Saint John to LaGuardia start at just £403 and range up to £448.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Saint John and New York
  • booking your flight during June, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Saint John to New York flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Saint John to LaGuardia for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Saint John to New York easily and book with confidence
*Available to Expedia members.