In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 2.5 in.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What are the most popular airlines that fly from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?

Consider Air Canada, United Airlines or Delta when booking your flight. These represent the most popular airlines when flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport.

Most accurate provider : When it comes to deals on San Diego-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from San Diego; the airport handles an average of 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the San Diego airport to Montreal Pierre Elliott Trudeau Intl. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.

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.

$149+ Flights from San Diego to Montreal Pierre Elliott Trudeau Intl Airport

Q: 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 $466 and $1,051 in December. The cheapest round-trip price found within the last 3 days was $385 on Multiple Airlines (Dec 4-Dec 9).

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Cheapflights Tip: The best prices from San Diego to Montreal Pierre Elliott Trudeau Intl are usually found in May or June, booked 19 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Diego to Pierre Elliott Trudeau Intl

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$385 (Kiwi.com)
One-way from	$149 (Kiwi.com)
Popular in	October
Cheapest in	May
Average price	$808
Good round-trip deal	$630 or less
Good one-way deal	$515 or less

Provider with most accurate pricing for San Diego-Montreal Pierre Elliott Trudeau Intl flight deals.

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Provider most trusted by Cheapflights users for San Diego-Montreal Pierre Elliott Trudeau Intl flights.

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From San Diego to Montreal Pierre Elliott Trudeau Intl

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One-way flight from San Diego to Montreal Pierre Elliott Trudeau Intl

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Highest demand for flights based on searches. 24% potential increase in price ($147 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($32 potential savings vs. average RT price).

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Average for round-trip flights in October 2025

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Price to beat on a round-trip flight from San Diego to Montreal Pierre Elliott Trudeau Intl.

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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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Find flight deals from San Diego to Pierre Elliott Trudeau Intl

Cheapest flights from San Diego to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from San Diego to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Thu 12/46:15 amSAN - YUL

2 stops31h 12mMultiple Airlines

Tue 12/97:30 pmYUL - SAN

1 stop19h 15mMultiple Airlines

Deal found 10/21

$385

Wed 12/312:35 pmSAN - YUL

2 stops24h 52mMultiple Airlines

Tue 12/97:30 pmYUL - SAN

1 stop19h 15mMultiple Airlines

Deal found 10/21

$393

Wed 12/312:35 pmSAN - YUL

1 stop15h 30mMultiple Airlines

Mon 12/86:45 amYUL - SAN

2 stops10h 25mMultiple Airlines

Deal found 10/21

$413

Wed 12/312:35 pmSAN - YUL

1 stop15h 30mWestJet

Tue 12/97:30 pmYUL - SAN

1 stop19h 15mWestJet

Deal found 10/21

$417

Wed 12/312:35 pmSAN - YUL

1 stop15h 30mMultiple Airlines

Wed 12/106:45 amYUL - SAN

2 stops35h 07mMultiple Airlines

Deal found 10/21

$419

Mon 12/16:52 pmSAN - YUL

2 stops26h 51mMultiple Airlines

Tue 12/97:30 pmYUL - SAN

1 stop19h 15mMultiple Airlines

Deal found 10/20

$421

Wed 11/198:00 amSAN - YUL

2 stops29h 27mMultiple Airlines

Tue 11/254:15 pmYUL - SAN

1 stop22h 30mMultiple Airlines

Deal found 10/21

$424

Thu 12/46:15 amSAN - YUL

2 stops31h 12mMultiple Airlines

Wed 12/105:10 pmYUL - SAN

1 stop22h 44mMultiple Airlines

Deal found 10/21

$429

Best flights from San Diego to Pierre Elliott Trudeau Intl
Discover carefully curated flight deals from San Diego to Pierre Elliott Trudeau Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 23, 2025.

Wed 1/2812:35 pmSAN - YUL

1 stop15h 30mMultiple Airlines

Sun 2/12:30 pmYUL - SAN

2 stops25h 08mMultiple Airlines

Deal found 10/21

$410

Wed 2/44:47 pmSAN - YUL

2 stops16h 19mUnited Airlines

Fri 2/131:10 pmYUL - SAN

1 stop23h 42mUnited Airlines

Deal found 10/22

$416

Wed 2/181:40 pmSAN - YUL

1 stop22h 20mAmerican Airlines

Thu 2/195:45 pmYUL - SAN

1 stop20h 40mAmerican Airlines

Deal found 10/21

$467

Fri 11/2110:00 pmSAN - YUL

1 stop10h 59mDelta

Fri 11/286:00 amYUL - SAN

1 stop11h 15mDelta

Deal found 10/22

$474

Thu 12/46:15 amSAN - YUL

2 stops31h 12mMultiple Airlines

Wed 12/105:10 pmYUL - SAN

1 stop22h 44mMultiple Airlines

Deal found 10/22

$430

Wed 2/185:00 pmSAN - YUL

1 stop14h 20mUnited Airlines

Thu 2/196:15 pmYUL - SAN

1 stop24h 24mUnited Airlines

Deal found 10/22

$440

Wed 12/310:30 pmSAN - YUL

1 stop10h 05mDelta

Wed 12/107:00 amYUL - SAN

1 stop11h 21mDelta

Deal found 10/21

$474

Wed 12/310:50 pmSAN - YUL

1 stop13h 34mAmerican Airlines

Wed 12/107:30 amYUL - SAN

1 stop14h 32mAmerican Airlines

Deal found 10/22

$474

Thu 12/1110:00 pmSAN - YUL

1 stop11h 00mDelta

Mon 12/1512:40 pmYUL - SAN

1 stop11h 38mDelta

Deal found 10/20

$474

Last-minute flights from San Diego to Pierre Elliott Trudeau Intl
Discover last-minute flight deals from San Diego to Pierre Elliott Trudeau Intl. Data last updated October 23, 2025 and is based on user searches.

Wed 11/58:00 amSAN - YUL

2 stops13h 35mMultiple Airlines

Wed 11/125:10 pmYUL - SAN

1 stop22h 35mMultiple Airlines

Deal found 10/21

$458

Wed 11/126:46 amSAN - YUL

1 stop12h 53mAmerican Airlines

Tue 11/187:30 amYUL - SAN

2 stops13h 54mAmerican Airlines

Deal found 10/23

$514

Tue 11/188:00 amSAN - YUL

1 stop29h 25mMultiple Airlines

Tue 11/256:45 amYUL - SAN

2 stops11h 09mMultiple Airlines

Deal found 10/22

$484

Wed 11/198:00 amSAN - YUL

2 stops29h 27mMultiple Airlines

Tue 11/254:15 pmYUL - SAN

1 stop22h 30mMultiple Airlines

Deal found 10/21

$424

Wed 11/196:30 amSAN - YUL

2 stops13h 09mAmerican Airlines

Wed 11/267:30 amYUL - SAN

2 stops13h 55mAmerican Airlines

Deal found 10/21

$489

Wed 11/1912:16 pmSAN - YUL

1 stop8h 43mDelta

Tue 11/2512:50 pmYUL - SAN

1 stop12h 30mDelta

Deal found 10/22

$505

Thu 11/2010:00 pmSAN - YUL

1 stop10h 59mDelta

Thu 11/276:00 amYUL - SAN

1 stop11h 15mDelta

Deal found 10/21

$474

Thu 11/2010:00 pmSAN - YUL

1 stop10h 59mDelta

Wed 11/2612:45 pmYUL - SAN

1 stop11h 28mDelta

Deal found 10/21

$475

Thu 11/208:39 amSAN - YUL

2 stops28h 48mMultiple Airlines

Tue 11/254:15 pmYUL - SAN

1 stop22h 30mMultiple Airlines

Deal found 10/21

$517

One-way flights from San Diego to Pierre Elliott Trudeau Intl
Search for one-way flight options from San Diego to Pierre Elliott Trudeau Intl. Find affordable one-way fares based on user searches. Data last updated October 23, 2025.

Fri 12/512:35 pmSAN - YUL

3 stops24h 52mMultiple Airlines

Deal found 10/21

$149

Mon 1/194:47 pmSAN - YUL

3 stops22h 38mMultiple Airlines

Deal found 10/22

$150

Sun 1/184:47 pmSAN - YUL

3 stops22h 38mMultiple Airlines

Deal found 10/22

$154

Tue 1/136:30 amSAN - YUL

3 stops56h 55mMultiple Airlines

Deal found 10/22

$159

Sat 12/66:25 amSAN - YUL

2 stops31h 02mMultiple Airlines

Deal found 10/21

$166

Thu 12/256:25 amSAN - YUL

2 stops39h 05mMultiple Airlines

Deal found 10/22

$171

Wed 1/1410:32 amSAN - YUL

2 stops26h 55mMultiple Airlines

Deal found 10/22

$173

Fri 1/1610:57 amSAN - YUL

2 stops17h 08mMultiple Airlines

Deal found 10/22

$177

Wed 11/58:00 amSAN - YUL

2 stops13h 35mMultiple Airlines

Deal found 10/21

$178

Wed 12/2410:57 amSAN - YUL

3 stops32h 23mMultiple Airlines

Deal found 10/22

$182

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

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 1/28

12:35 pm-7:05 am

1 stop15h 30m

Montreal Pierre Elliott Trudeau Intl

Sun 2/1

2:30 pm-12:38 pm

2 stops25h 08m

$410

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 2/4

4:47 pm-12:06 pm

2 stops16h 19m

Montreal Pierre Elliott Trudeau Intl

Fri 2/13

1:10 pm-9:52 am

1 stop23h 42m

$416

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Thu 12/4

6:15 am-4:27 pm

2 stops31h 12m

Montreal Pierre Elliott Trudeau Intl

Wed 12/10

5:10 pm-12:54 pm

1 stop22h 44m

$430

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 2/18

5:00 pm-10:20 am

1 stop14h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

6:15 pm-3:39 pm

1 stop24h 24m

$440

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 2/18

1:40 pm-3:00 pm

1 stop22h 20m

Montreal Pierre Elliott Trudeau Intl

Thu 2/19

5:45 pm-11:25 am

1 stop20h 40m

$467

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Fri 11/21

10:00 pm-11:59 am

1 stop10h 59m

Montreal Pierre Elliott Trudeau Intl

Fri 11/28

6:00 am-2:15 pm

1 stop11h 15m

$474

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 12/3

10:30 pm-11:35 am

1 stop10h 05m

Montreal Pierre Elliott Trudeau Intl

Wed 12/10

7:00 am-3:21 pm

1 stop11h 21m

$474

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 12/3

10:50 pm-3:24 pm

1 stop13h 34m

Montreal Pierre Elliott Trudeau Intl

Wed 12/10

7:30 am-7:02 pm

1 stop14h 32m

$474

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Thu 12/11

10:00 pm-12:00 pm

1 stop11h 00m

Montreal Pierre Elliott Trudeau Intl

Mon 12/15

12:40 pm-9:18 pm

1 stop11h 38m

$474

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Fri 12/5

12:35 pm-4:27 pm

3 stops24h 52m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 18 results

Compare providers for flights from San Diego to Pierre Elliott Trudeau Intl

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Pierre Elliott Trudeau Intl in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on San Diego-Montreal Pierre Elliott Trudeau Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Diego-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Diego-Montreal Pierre Elliott Trudeau Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 price you pay for your flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 19 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport (average of $127). Flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of $341). 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 fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 70% versus a flight in the morning.

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Read reviews from past customers who have flown Porter Airlines, Delta, and United Airlines from San Diego to Montreal Pierre Elliott Trudeau Intl Airport. 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.

Porter Airlines

8.0

Very good

382 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Very disappointing, booked with Porter airlines and changed to Air Transit last minute. Old plane, cramped seating, even the aisle was the narrowest I’ve ever seen. Very uncomfortable flight. Full meal at 130 am and only a small piece of banana bread in the morning… should be opposite.

Porter Airlines

8.0

Very good

382 reviews

Porter Airlines

8.0

Very good

382 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Delta

7.9

Good

7,981 reviews

Porter Airlines

8.0

Very good

382 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

United Airlines

7.4

Good

8,991 reviews

Porter Airlines

8.0

Very good

382 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

American Airlines

7.2

Good

11,028 reviews

Porter Airlines

8.0

Very good

382 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Air Canada

7.1

Good

10,346 reviews

Porter Airlines

8.0

Very good

382 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Sep 2025

YYZ - OPO

Related info for your journey

What airport do you fly from for flights from San Diego to Montreal Pierre Elliott Trudeau Intl?
San Diego (SAN) is the airport you will fly out of if you book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from San Diego; the airport handles an average of 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the San Diego airport to Montreal Pierre Elliott Trudeau Intl. It is only a 2.6 mi journey to San Diego (SAN) from San Diego’s city center.
How long is the flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport?
A quick flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport can take about 16h 19m. United Airlines provides one of the quickest options available for as low as $416. The distance between San Diego and Montreal Pierre Elliott Trudeau Intl Airport is about 2453 mi.
What are the cheapest airlines flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport round-trip?
Our cheapest airline available from San Diego to Montreal Pierre Elliott Trudeau Intl Airport is Porter Airlines. Our recent data shows that you can find tickets from as low as $154 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $160 and $164 round-trip. Porter Airlines is priced at 66% lower than the current average price of a flight leaving 3 months from now.
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 $681, our data shows the cheapest flight currently is $488. When looking at the most popular route, (San Diego - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $402 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, May is the cheapest month in which you can book a flight from San Diego to Montreal Pierre Elliott Trudeau Intl Airport (average of $127). Flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport in October is currently the most expensive (average of $341). 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

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Sherbrooke

Dorval

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Top 5 airlines flying from San Diego to Pierre Elliott Trudeau Intl

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	Cheapest$154	Average$632	FlexibilityNo cancel fee	On-time52%
Air Canada	Cheapest$160	Average$469	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$164	Average$366	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$194	Average$420	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$324	Average$503	FlexibilityNo cancel fee	On-time71%

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$149+ Cheap flights from San Diego (SAN) to Pierre Elliott Trudeau Intl (YUL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Pierre Elliott Trudeau Intl with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

Cheapflights Tip: The best prices from San Diego to Montreal Pierre Elliott Trudeau Intl are usually found in May or June, booked 19 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from San Diego to Pierre Elliott Trudeau Intl

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from San Diego to Pierre Elliott Trudeau Intl

Cheapest flights from San Diego to Pierre Elliott Trudeau IntlExplore the most affordable flight options available from San Diego to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

Explore the most affordable flight options available from San Diego to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

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.

Compare providers for flights from San Diego to Pierre Elliott Trudeau Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Pierre Elliott Trudeau Intl in October.

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.

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?

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

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

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

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Related info for your journey

Find useful and relevant information for your journey from San Diego to Pierre Elliott Trudeau Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

What are the cheapest airlines flying from San Diego to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

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

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

How can I 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?

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

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

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Alternative routes for San Diego to Pierre Elliott Trudeau Intl

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Top 5 airlines flying from San Diego to Pierre Elliott Trudeau Intl

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Cheapest flights from San Diego to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from San Diego to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.