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Cheap flights from San Diego to Montreal Pierre Elliott Trudeau Intl Airport from C$ 185

SAN — YUL
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from San Diego to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

Cheapest flights from San Diego to Pierre Elliott Trudeau Intl

Tue 29/93:30 p.m. -
1 stop12h 35m
Tue 6/107:15 a.m. -
1 stop9h 55m
Deal found 2/9C$ 432
Thu 1/103:30 p.m. -
1 stop22h 00m
Sat 3/107:15 a.m. -
1 stop9h 55m
Deal found 3/9C$ 434
Wed 30/93:30 p.m. -
1 stop29h 15m
Fri 2/107:15 a.m. -
1 stop9h 55m
Deal found 1/9C$ 438
Mon 19/103:30 p.m. -
1 stop12h 35m
Fri 23/107:15 a.m. -
1 stop9h 55m
Deal found 2/9C$ 439
Fri 11/93:30 p.m. -
1 stop12h 35m
Tue 15/97:15 a.m. -
1 stop9h 55m
Deal found 3/9C$ 440
Tue 20/103:30 p.m. -
2 stops23h 50m
Fri 23/107:15 a.m. -
1 stop9h 55m
Deal found 2/9C$ 446
Tue 20/1011:19 a.m. -
1 stop17h 57m
Wed 21/1011:23 a.m. -
1 stop11h 20m
Deal found 31/8C$ 456
Tue 29/97:00 a.m. -
Nonstop5h 27m
Tue 6/107:30 a.m. -
1 stop11h 42m
Deal found 1/9C$ 457
Tue 3/115:15 p.m. -
1 stop11h 15m
Tue 10/117:30 a.m. -
1 stop11h 55m
Deal found 3/9C$ 464
Wed 30/91:38 p.m. -
2 stops14h 27m
Fri 2/107:15 a.m. -
1 stop9h 55m
Deal found 1/9C$ 467

Find flight deals from San Diego to Pierre Elliott Trudeau Intl

Round-trip from

C$ 432

One-way from

C$ 185

Popular in

November

Cheapest in

October

Average price

C$ 692

Good one-way deal

C$ 345 or less
WestJet
  • WestJet
  • 29/9-6/10
  • 2 total stops
  • 22h 30m total
  • San Diego to Montreal
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Air Canada
  • Air Canada
  • 2/11-31/12
  • 1 total stop
  • 10h 01m total
  • San Diego to Montreal
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Highest demand for flights based on searches. 5% potential increase in price (C$ 63 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 34 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from San Diego to Montreal Pierre Elliott Trudeau Intl.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Mon 5/10

6:28 p.m.-8:16 a.m.

1 stop10h 48m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 207

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Fri 23/10

9:45 p.m.-1:39 p.m.

1 stop12h 54m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 207

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Sat 3/10

7:00 a.m.-9:26 p.m.

2 stops11h 26m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 214

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Fri 6/11

11:31 a.m.-11:25 p.m.

1 stop8h 54m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 217

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Fri 30/10

7:41 p.m.-2:00 p.m.

2 stops15h 19m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 222

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Fri 6/11

9:45 p.m.-3:16 p.m.

1 stop14h 31m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 237

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Sat 3/10

6:54 p.m.-12:25 a.m.

3 stops26h 31m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 243

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Wed 9/9

8:00 a.m.-11:50 p.m.

1 stop12h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 243
Quickest round-trip

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Tue 22/9

11:54 a.m.-11:44 p.m.

1 stop8h 50m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 243

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Wed 9/9

6:15 a.m.-9:26 p.m.

2 stops12h 11m

Montreal Pierre Elliott Trudeau Intl

Wed 31/12

12:00 a.m.-9:00 p.m.

Nonstop0h 00m

C$ 258

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/9

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from San Diego to Pierre Elliott Trudeau Intl

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

Cheapflights Insights

Everything you need to know about your flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport

How far ahead should I book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?

The best time to book flights from San Diego to Montreal Pierre Elliott Trudeau Intl Airport is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, October is the cheapest month in which you can book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 676). Flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of C$ 1,042). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

When flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?

Airfare is below average for this route at the moment.

San Diego to Montreal Pierre Elliott Trudeau Intl Airport flights typically cost between C$ 551 and C$ 831 in September.
The cheapest round-trip price found within the last 5 days was C$ 432 on WestJet (29 Sep-6 Oct).

Related info for your journey

  • What airport do you fly from for flights from San Diego to Montreal Pierre Elliott Trudeau Intl?

    Most people fly from San Diego (SAN) if they book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl. On average, San Diego has 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day from 0 airlines. San Diego is conveniently located just 4.2 km from San Diego’s city centre.

  • How long is the flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?

    Airlines like United Airlines and Delta fly from San Diego to Montreal Pierre Elliott Trudeau Intl Airport in about 12h 06m. The time it takes to get you to your destination can typically vary by up to 2h 44m. The distance from San Diego to Montreal Pierre Elliott Trudeau Intl Airport is about 3948 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest flights from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?

    While on average a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport is generally C$ 345, our data shows the cheapest flight currently is C$ 321. When looking at the most popular route, (San Diego - Montreal Pierre Elliott Trudeau Intl), you can expect to pay C$ 449 for that flight.

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

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

  • How can I find direct flights from San Diego to Pierre Elliott Trudeau Intl?

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

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

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

  • What is the cheapest month to book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?

    Currently, October is the cheapest month in which you can book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 676). Flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport in November is currently the most expensive (average of C$ 1,042). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Trois-Rivières
Dorval
Laval
Brossard
Sherbrooke
Longueuil
Cornwall
Boucherville
Bromont
Magog
Montebello
Saint-Jean-sur-Richelieu
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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Why should you use Cheapflights to find cheap flight tickets from San Diego to Pierre Elliott Trudeau Intl?

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Certainly. Search results for flights to Pierre Elliott Trudeau Intl from San Diego shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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