$271 Cheap Flights from Saint John (YSJ) to New York (LGA)

View $271 flight on Fri, Jan 9, 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 to New York (YSJ-LGA)

Prices were available within the past 7 days and start at $271 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alternative airports near New York

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Liberty Intl. EWR. Cheapest option available. Average driving time to city center is 19 minutes. Flights from $574
EWR
Liberty Intl.
Cheapest
Average driving time to city center19 min
Flights from $574

Frequently asked questions

How much does a flight from Saint John Airport (YSJ) to LaGuardia Airport (LGA) cost?
Lock in a cheap one-way flight from $271 or cheap return flight from Saint John Airport (YSJ) to LaGuardia Airport (LGA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Saint John Airport (YSJ) to LaGuardia Airport (LGA)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between YSJ and LGA. You'll often find the lowest fares during off-peak months.
What is the cheapest airline that flies from Saint John Airport (YSJ) to LaGuardia Airport (LGA)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from YSJ to LGA. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Saint John Airport (YSJ) to LaGuardia Airport (LGA)?
There aren't any daily nonstop flights from Saint John Airport (YSJ) to LaGuardia Airport (LGA). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from YSJ to LGA?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range of factors, including the season and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Saint John Airport (YSJ) to LaGuardia Airport (LGA)?
Opt for a flight from Saint John Airport (YSJ) to LaGuardia Airport (LGA) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Saint John Airport (YSJ) to LaGuardia Airport (LGA) last-minute?
Last-minute bookings from YSJ to LGA are generally more expensive. To lock in the best rates, start searching for flights ahead of time. That being said, if you can play around with your travel dates, you may find a cheap fare right before your journey.
Is it cheaper to book a YSJ to LGA flight and hotel package?
You'll generally save money by booking a YSJ to LGA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Saint John Airport (YSJ) to LaGuardia Airport (LGA)?
In most instances, you can modify or cancel your YSJ to LGA flight. However, there may be additional charges, especially if you booked over 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you need further details, go to our Customer Service portal.

Travel information

Origin airport
Saint John
Destination airport
LaGuardia
Distance
510 mi

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Saint John to New York Flights

The cheapest times to fly from Saint John to New York

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Saint John to New York are during the month of . You can find some of the cheapest flights from Saint John to New York with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Saint John to New York

Sunday is one of the best days to book for cheap flights from Saint John to New York: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Saint John to New York

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Saint John to New York in 2025. You can also book with separate airlines for your outbound and return journeys, from $271 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Saint John to New York flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Saint John to New York airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Saint John to New York Flights

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*Available to One Key members.