Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John from C$ 178

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint John departing on 18/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
1:25 p.m. - 3:45 p.m.
YUL
-
YSJ
1h 20mdirect
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 331Air Canada
Sat, 18 Jul - Sat, 25 Jul
Air Canada Logo
1:30 p.m. - 4:00 p.m.
YUL
-
YSJ
1h 30mdirect
Air Canada Logo
4:40 p.m. - 5:11 p.m.
YSJ
-
YUL
1h 31mdirect
C$ 335Air Canada
Tue, 4 Aug - Tue, 11 Aug
Air Canada Logo
1:25 p.m. - 3:45 p.m.
YUL
-
YSJ
1h 20mdirect
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 338Air Canada
Fri, 10 Jul - Sun, 12 Jul
Air Canada Logo
1:25 p.m. - 3:49 p.m.
YUL
-
YSJ
1h 24mdirect
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 341Air Canada
Thu, 9 Jul - Sun, 12 Jul
Air Canada Logo
1:25 p.m. - 3:45 p.m.
YUL
-
YSJ
1h 20mdirect
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 358Air Canada
Thu, 23 Jul - Mon, 27 Jul
Air Canada Logo
1:25 p.m. - 3:45 p.m.
YUL
-
YSJ
1h 20mdirect
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 360Air Canada
Mon, 13 Jul - Sun, 19 Jul
Air Canada Logo
1:25 p.m. - 3:45 p.m.
YUL
-
YSJ
1h 20mdirect
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 361Air Canada
Sat, 18 Jul - Sat, 25 Jul
Air Canada Logo
6:30 p.m. - 11:50 p.m.
YUL
-
YSJ
4h 20m
1 stop
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 362Air Canada
Fri, 10 Jul - Sun, 12 Jul
Air Canada Logo
1:25 p.m. - 3:49 p.m.
YUL
-
YSJ
1h 24mdirect
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 371Air Canada
Thu, 9 Jul - Fri, 10 Jul
Air Canada Logo
5:00 a.m. - 11:55 a.m.
YUL
-
YSJ
5h 55m
1 stop
Air Canada Logo
4:40 p.m. - 5:03 p.m.
YSJ
-
YUL
1h 23mdirect
C$ 372Air Canada
Thu, 9 Jul - Sun, 12 Jul

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customize your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Air Canada flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

Our best Air Canada deals on Montreal Pierre Elliott Trudeau Intl Airport to Saint John flight tickets
Air Canada
18 Jul
YUL1:25 p.m.Montreal Pierre Elliott Trudeau Intl
1h 20m
YSJ3:45 p.m.Saint John
25 Jul
YSJ4:40 p.m.Saint John
1h 23m
YUL5:03 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 331
Air Canada
4 Aug
YUL1:30 p.m.Montreal Pierre Elliott Trudeau Intl
1h 30m
YSJ4:00 p.m.Saint John
11 Aug
YSJ4:40 p.m.Saint John
1h 31m
YUL5:11 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 335
Air Canada
10 Jul
YUL1:25 p.m.Montreal Pierre Elliott Trudeau Intl
1h 20m
YSJ3:45 p.m.Saint John
12 Jul
YSJ4:40 p.m.Saint John
1h 23m
YUL5:03 p.m.Montreal Pierre Elliott Trudeau Intl
C$ 338

momondo Fare Finder

 
Customize your flight search to find flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 20 June 2026.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

1:25 p.m.-3:45 p.m.

Nonstop1h 20m

Saint John

Sat 25/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 331

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Tue 4/8

1:30 p.m.-4:00 p.m.

Nonstop1h 30m

Saint John

Tue 11/8

4:40 p.m.-5:11 p.m.

Nonstop1h 31m

C$ 335

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

1:25 p.m.-3:45 p.m.

Nonstop1h 20m

Saint John

Sun 12/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 338

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

1:25 p.m.-3:49 p.m.

Nonstop1h 24m

Saint John

Sun 12/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 341

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Thu 23/7

1:25 p.m.-3:45 p.m.

Nonstop1h 20m

Saint John

Mon 27/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 358

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Mon 13/7

1:25 p.m.-3:45 p.m.

Nonstop1h 20m

Saint John

Sun 19/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 360

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Sat 18/7

1:25 p.m.-3:45 p.m.

Nonstop1h 20m

Saint John

Sat 25/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 361

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Fri 10/7

6:30 p.m.-11:50 p.m.

1 stop4h 20m

Saint John

Sun 12/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 362

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

1:25 p.m.-3:49 p.m.

Nonstop1h 24m

Saint John

Fri 10/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 371

MontrealSaint John

YUL - YSJ

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

5:00 a.m.-11:55 a.m.

1 stop5h 55m

Saint John

Sun 12/7

4:40 p.m.-5:03 p.m.

Nonstop1h 23m

C$ 372

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Saint John from

How to get the cheapest flight ticket from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

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 typical price of a round-trip flight between Montreal Pierre Elliott Trudeau Intl Airport and Saint John?

What is the cheapest month to fly to Saint John?

If you don’t want to visit Saint John in April, then you should wait until February to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of C$ 0.

What is the cheapest day to depart on your flight to Saint John?

The cheapest day to depart from Montreal Pierre Elliott Trudeau Intl Airport to Saint John is on a Monday. Travellers who choose to depart for Saint John on a Monday will often find tickets for as low as C$ 428. When flying out on a Tuesday, the most expensive travel day of the week, you can expect to see flight prices from Montreal Pierre Elliott Trudeau Intl Airport to Saint John for around C$ 799.

What is the cheapest time of day to depart on your flight to Saint John?

Our most recent data shows that the best time of day to fly to Saint John is in the morning. Flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John during this time can be as low as C$ 467. In contrast, the most expensive time of day to depart to Saint John is at noon when prices are around C$ 510.

What is the cheapest Montreal Pierre Elliott Trudeau Intl to Saint John flight route?

Fly from Montreal Pierre Elliott Trudeau Intl to Saint John for the best Montreal Pierre Elliott Trudeau Intl - Saint John flight prices

What cabin class options are available on Montreal Pierre Elliott Trudeau Intl Airport to Saint John flights?

There is only 1 cabin class available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Saint John flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Montreal Pierre Elliott Trudeau Intl Airport to Saint John flights?

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Saint John.

How have Montreal Pierre Elliott Trudeau Intl Airport to Saint John flight prices changed over time?

When to book flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint John according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal Pierre Elliott Trudeau Intl Airport to Saint John (YUL to YSJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

Best price found

C$ 384

Fastest flight time

1h 20m

Direct flights

Every day

Airports in Saint John

1 airport
The best flight deal from Montreal Pierre Elliott Trudeau Intl Airport to Saint John found on momondo in the last 72 hours is C$ 384
The fastest flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint John takes 1h 20m
Direct flights go from Montreal Pierre Elliott Trudeau Intl Airport to Saint John every day.
There is 1 airport in Saint John. From Montreal Pierre Elliott Trudeau Intl Airport there are direct flights to Saint John (YSJ).
Search flight deals

Frequently asked questions about flying from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

  • How far is Montreal Pierre Elliott Trudeau Intl to Saint John by plane?

    A flight from Montreal Pierre Elliott Trudeau Intl to Saint John will travel around 599.9 km. Typically, this will take 1h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John Airport?

    Prices for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John Airport refresh daily.

  • How many operators does momondo search for flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John Airport?

  • How old do you have to be to fly from Montreal Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Saint John Airport.

  • What documentation or ID do you need to fly to Saint John Airport?

    The travel and health documents required for your trip to Saint John 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 Saint John Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Montreal Pierre Elliott Trudeau Intl Airport to Saint John?

  • What is the most popular airline from Montreal Pierre Elliott Trudeau Intl Airport to Saint John?

Best airlines flying from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

Compare and see reviews for airlines that fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint John with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom C$ 438Free CancellationRating
7.1
11,226 reviews
Search Air Canada flights

  • Air Canada Flights From Montreal Pierre Elliott Trudeau Intl Airport to Saint John

    Air Canada flies from Montreal Pierre Elliott Trudeau Intl Airport to Saint John around 7 times per week, with 11,226 momondo users rating the airline 7.1/10. The cheapest Air Canada deal from Montreal Pierre Elliott Trudeau Intl Airport to Saint John in the last 72 hours was C$ 438 (round-trip), much lower than the average airfare cost of C$ 559 for Air Canada flights on this route.

Travelling to a place near Saint John?

Book flights to Saint John if you plan to visit one of these locations
Sussex
Middleton

Why use momondo?

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

It is quick and easy to find Montreal to Saint John flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint John that suits you.

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

Yes. momondo enables you to select and highlight flights to Saint John from Montreal with this policy.

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

Once you have performed a search for Montreal to Saint John flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to Saint John, momondo offers a useful price alert feature which will track prices for flights to Saint John from Montreal and alert you when they change.

An easier way to manage your Saint John 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 20/7
Mon 27/7
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada