How do I get Price Alerts for flights from Buffalo to Saint John?

Confirm your travel details to search for the latest offers for flights from Buffalo to Saint John . While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

How can I save money on flights from Buffalo to Saint John with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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

Prices for flights from Buffalo Airport to Saint John Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo 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.

$911 Cheap Flights from Buffalo to Saint John in 2025/26

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0 bags

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Find the cheapest flights from Buffalo to Saint John

Round-trip

One-way

Cheap round-trip flights

6:00 am - 5:14 pmBUF-YSJ

10h 14m2 stops

6:15 pm - 11:33 amYSJ-BUF

18h 18m2 stops

$911United Airlines

Find Deal

Sat, Nov 1 - Sat, Nov 8

Fly from

Fly to

Route

Depart

Return

Price

BuffaloSaint John

BUF - YSJ

BUFYSJ

Buffalo

Sat 11/1

6:00 am-5:14 pm

2 stops10h 14m

Saint John

Sat 11/8

6:15 pm-11:33 am

2 stops18h 18m

$911

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Buffalo to Saint John

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

Estimated round-trip price

Cheap Buffalo to Saint John (BUF to YSJ) flight deals and tips

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

Direct flights	None

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

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How far is Buffalo to Saint John by plane?
A flight from Buffalo to Saint John will travel around 655.6 mi. In terms of flight time, this usually takes a little over 10h 14m.
When did momondo last update prices for flights from Buffalo Airport to Saint John Airport?
Prices for flights from Buffalo Airport to Saint John Airport are updated daily.
How old do you have to be to fly from Buffalo Airport to Saint John Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Buffalo 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.

How do I get Price Alerts for flights from Buffalo to Saint John?
Confirm your travel details to search for the latest offers for flights from Buffalo to Saint John. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.
How can I save money on flights from Buffalo to Saint John with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Saint John from Buffalo.

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

Yes. All flights to Saint John from Buffalo on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential Buffalo 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 Buffalo to Saint John right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buffalo to Saint John 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.