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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John from C$ 202

YUL — YSJ
21 Nov — 28 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pierre Elliott Trudeau Intl to St John

Enter your travel dates to find the best prices.

Cheapest flights from Pierre Elliott Trudeau Intl to St John

Wed 25/117:55 a.m. -
Nonstop1h 24m
Sun 29/1111:05 a.m. -
Nonstop1h 28m
Deal found 19/10C$ 385
Thu 19/117:55 a.m. -
Nonstop1h 24m
Sun 22/1111:05 a.m. -
Nonstop1h 28m
Deal found 19/10C$ 388
Fri 20/117:55 a.m. -
Nonstop1h 24m
Fri 27/115:20 a.m. -
1 stop6h 05m
Deal found 19/10C$ 417

Find flight deals from Pierre Elliott Trudeau Intl to St John

Round-trip from

C$ 385

One-way from

C$ 202

Popular in

February

Cheapest in

January

Average price

C$ 500
Air Canada
  • Air Canada
  • 25/11-29/11
  • Nonstop
  • 2h 52m total
  • Montreal to Saint John
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Air Canada
  • Air Canada
  • 27/11-31/12
  • Nonstop
  • 1h 24m total
  • Montreal to Saint John
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (C$ 21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 30 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John that are best for you.

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Route

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Price

Cheapest round-trip

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Mon 7/12

7:55 a.m.-10:25 a.m.

Nonstop1h 30m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 204
Quickest round-trip

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Mon 16/11

7:55 a.m.-10:19 a.m.

Nonstop1h 24m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 233

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Tue 3/11

7:55 a.m.-10:19 a.m.

Nonstop1h 24m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 233

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Wed 4/11

7:55 a.m.-10:19 a.m.

Nonstop1h 24m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 243

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Thu 5/11

7:55 a.m.-10:19 a.m.

Nonstop1h 24m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 245

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Tue 22/12

7:55 a.m.-10:25 a.m.

Nonstop1h 30m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 274

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Sat 31/10

7:55 a.m.-10:19 a.m.

Nonstop1h 24m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 277

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

4:40 p.m.-11:28 p.m.

1 stop5h 48m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 277

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Mon 2/11

4:10 p.m.-11:28 p.m.

1 stop6h 18m

Saint John

Wed 31/12

12:00 a.m.-11:00 p.m.

Nonstop0h 00m

C$ 280

MontrealSaint John

YUL Montreal Pierre Elliott Trudeau Intl - YSJ Saint John

YULYSJ

Montreal Pierre Elliott Trudeau Intl

Wed 25/11

7:55 a.m.-10:19 a.m.

Nonstop1h 24m

Saint John

Sun 29/11

11:05 a.m.-11:33 a.m.

Nonstop1h 28m

C$ 389

Flights are sorted by cheapest round-trip flights first.

Deals found on 21/10

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Pierre Elliott Trudeau Intl to St John

Have a flexible travel schedule? Discover the best time to fly to St John from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint John

What is the cheapest time of day to fly from YUL to YSJ?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John as you normally would.

Reviews of airlines servicing St John

Read reviews from past customers who have flown Air Canada from Montreal Pierre Elliott Trudeau Intl Airport to Saint John. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,789 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏
Air Canada
7.1
Good
11,789 reviews
Air Canada
7.1
Good
11,789 reviews
Check prices

Boarding

7.3

Entertainment

6.8

Comfort

7.1

Crew

7.8

Food

6.3

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏

Related info for your journey

  • What airport do you fly into for flights to Saint John from Montreal Pierre Elliott Trudeau Intl?

    For a flight from Montreal Pierre Elliott Trudeau Intl to Saint John, you will be flying into Saint John. Saint John (YSJ) is just 15.1 km from the centre of the city. Saint John is the only Saint John airport and it handles 2 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. 1 airline has flights to Saint John from Montreal Pierre Elliott Trudeau Intl on a regular basis.

  • How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Saint John?

    Air Canada can get you from Montreal Pierre Elliott Trudeau Intl Airport to Saint John in just under 1h 24m. Your travel time will be generally consistent. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Saint John is about 613 km. Most flights are nonstop.

  • What is the cheapest airline to fly from Montreal Pierre Elliott Trudeau Intl Airport to Saint John round-trip?

    Cheapflights users have booked flights from Montreal Pierre Elliott Trudeau Intl Airport to Saint John round-trip from C$ 376. Air Canada is currently priced 35% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Saint John?

    Before booking your flight to Saint John from Montreal Pierre Elliott Trudeau Intl Airport, check out the most reliable airlines to get you to your destination on time: PAL Airlines (59%), Air Canada (59%), Emirates( 59%).

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to St John that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to St John flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to St John?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to St John.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to St John?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to St John by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Pierre Elliott Trudeau Intl to St John

Pierre Elliott Trudeau Intl to Moncton flights
Pierre Elliott Trudeau Intl to Fredericton flights
Pierre Elliott Trudeau Intl to Mont-Joli flights

Top airline flying from Pierre Elliott Trudeau Intl to St John

AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 376AverageC$ 500FlexibilityNo cancel feeOn-time67%
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