Cheap flights from Montreal to Saint John

Compare Montreal to Saint John flight deals

Find the cheapest month or even day of the year to fly to Saint John

Book the best Saint John fare with no extra fees

Flight deals from Montreal to Saint John

Looking for a cheap last-minute deal or the best round-trip flight from Montreal to Saint John? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Montreal to Saint John

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Montreal to Saint John flights are currently cheapest in November.

Direct flights from Montreal to Saint John

Montreal to Saint John: Alternative routes

Compare routes from Montreal to Saint John below. You may find an airport to fly into that's cheaper, faster, or easier than Saint John.

Montreal to Saint John: Flight information

The things to know before you go.
Cheapest flight found$468
Cheapest month to flyNovember
Average flight time1 hr, 29 mins
Most popular airlineAir Canada
Average flights per week56

Finding cheap flights from Montreal to Saint John: Frequently asked questions

The best price we found for a round-trip flight from Montreal to Saint John is $468. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 29 minutes is the average flight time from Montreal to Saint John.
Air Canada, PAL Airlines and United fly direct from Montreal to Saint John.
There are 56 flights per week flying from Montreal to Saint John, as of October 2024.
The cheapest month to fly from Montreal to Saint John is usually October 2024.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Montreal to Saint John Airport on Friday, November 29, 2024.
Yes – the average flight time is 1 hour and 29 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Saint John but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Saint John is around 40 days in advance, so don’t leave your flight to the last minute.

How to find cheap flights from Montreal to Saint John

Looking for a cheap flight from Montreal to Saint John? Whether you are flying one-way or return, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

  • Simply hit 'search'. We've compared flights from all major airlines and online travel agents to find the cheapest flight tickets from Montreal to Saint John. And with us there are no hidden fees - what you see is what you pay.

  • Flex your dates to secure the best fares for your Montreal to Saint John flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly from Montreal to Saint John from your chosen departure location.

  • Set up a Price Alert. We price check with over 1000 travel companies so you don't have to. You can easily track the price of your airline tickets from Montreal to Saint John by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.

  • Look for direct flights. Only interested in direct flights from Montreal to Saint John? Make sure to tick 'Non-stop flights only' when performing a search. If there are direct Montreal to Saint John flights available, these will appear in the results.

  • Find the cheapest Business class flights from Montreal to Saint John Check the difference in price of your plane ticket from Montreal to Saint John when travelling in Economy, Premium economy, Business or First class. Note that not all cabin classes are available for every destination or airline.

  • Include nearby airports in your search. Widen your search for Montreal to Saint John flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.

  • Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Montreal to Saint John when out and about.

Book a flight from Montreal to Saint John with extra peace of mind

  • Find flexible flights from Montreal to Saint John. Your airline might be offering flexible air tickets from Montreal to Saint John which means you won't lose out if your flight has to be changed or canceled.

  • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your flight from Montreal to Saint John with us.

  • Reduce your carbon footprint by selecting a greener Montreal to Saint John flight option. To check whether there are any lower emissions flights available on your route, simply check the “only show flights with lower CO₂ emissions” box which will be available once you have moved on from this page.

Combine your flight from Montreal to Saint John with hotels and car hire

Once you've secured your plane ticket we will also help you discover the best prices and exclusive rates for hotels in Saint John or close by. Compare hundreds of car hire companies in one go so that you get the best car hire deals for your trip.

Compare Montreal to Saint John air tickets with other destinations using the everywhere search

Not entirely set on flying to Montreal to Saint John yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your origin.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.