What are the cheapest airlines flying from San Diego to Montreal round-trip?

Cheapflights users have booked flights from San Diego to Montreal round-trip from $274. Other airlines that can offer you cheap pricing are WestJet, from $282, and United Airlines, from $297. These flights start at 45% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from San Diego to Montreal one-way?

The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from San Diego to Montreal for a low price.

What is the cheapest day to fly from San Diego to Montreal?

Travelers seeking maximum savings on their San Diego to Montreal flight should consider departing on Thursday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the cheapest flights from San Diego to Montreal?

Looking at all options, your cheapest flight can be booked for $129. While the most popular route (San Diego - Montreal Pierre Elliott Trudeau Intl) can be booked for $258 on average our data indicates $1,679 when flying from San Diego to Montreal.

What are the most popular airlines that fly from San Diego to Montreal?

When booking a flight from San Diego to Montreal, you may want to consider flying on American Airlines, Air Canada or Delta as they are the most popular for this route.

What is the cheapest day to fly round-trip from San Diego to Montreal?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 33% when planning your travel around this day of the week.

How far in advance should I book a flight from San Diego to Montreal?

Users have found that booking a flight from San Diego to Montreal at least 11 days early can save you up to 158% on average compared to booking a flight this week. If booking 11 days before your flight isn’t an option for you, users have found flights from San Diego to Montreal for as little as $178 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $586 for flights departing within the next 3 days.

What is the cheapest month to fly from San Diego to Montreal?

Flights from San Diego to Montreal lean towards being more expensive in December. Prices are generally better when you fly from San Diego to Montreal in May, with the cheapest ticket starting at $140.

Most accurate provider : When it comes to deals on San Diego-Montreal 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Montreal flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on San Diego-Montreal 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 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?

For a flight from San Diego to Montreal, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Montreal per day. 4 airlines have flights to Montreal from San Diego on a regular basis.

Can I find deals for flights from San Diego to Montreal that include hotel bookings?

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

How can I find direct flights from San Diego to Montreal?

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

Can I find deals for business class flights from San Diego to Montreal?

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

$114+ Flights from San Diego to Montreal

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from San Diego to Montreal with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Diego to Montreal are usually found in May or January, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from San Diego to Montreal

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$258 (Mytrip)
One-way from	$114 (FlightHub)
Popular in	December
Cheapest in	May
Average price	$581
Good round-trip deal	$700 or less
Good one-way deal	$144 or less

Provider with most accurate pricing for San Diego-Montreal (YMQ) flight deals.

Search Deals

Provider most trusted by Cheapflights users for San Diego-Montreal (YMQ) flights.

Search Deals

From San Diego to Montreal (YMQ)

Search Deals

One-way flight from San Diego to Montreal (YMQ)

Search Deals

Highest demand for flights based on searches. 11% potential increase in price ($67 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($26 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Price to beat on a round-trip flight from San Diego to Montreal (YMQ).

Search Deals

Price to beat on a one-way flight from San Diego to Montreal (YMQ).

Search Deals

Find flight deals from San Diego to Montreal

Cheapest flights from San Diego to Montreal
Explore the most affordable flight options available from San Diego to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Mon 5/121:55 pmSAN - YUL

1 stop7h 42mMultiple Airlines

Sun 5/187:00 amYUL - SAN

1 stop9h 20mMultiple Airlines

Deal found 4/2

$267

Wed 4/232:05 pmSAN - YUL

1 stop7h 30mPorter Airlines

Fri 4/256:45 amYUL - SAN

1 stop9h 20mPorter Airlines

Deal found 4/2

$274

Sun 5/181:00 pmSAN - YUL

1 stop15h 08mWestJet

Tue 5/277:00 amYUL - SAN

1 stop9h 20mWestJet

Deal found 4/1

$281

Mon 6/24:10 pmSAN - YUL

1 stop13h 14mAir Canada

Sun 6/88:10 amYUL - SAN

1 stop19h 05mAir Canada

Deal found 4/1

$285

Sat 5/249:45 pmSAN - YUL

1 stop15h 04mUnited Airlines

Sun 5/256:30 pmYUL - SAN

1 stop8h 45mUnited Airlines

Deal found 4/1

$291

Tue 4/1510:33 pmSAN - YUL

1 stop10h 11mAmerican Airlines

Fri 4/187:47 amYUL - SAN

1 stop14h 04mAmerican Airlines

Deal found 4/1

$325

Sat 5/106:15 amSAN - YUL

2 stops14h 04mDelta

Thu 5/2212:56 pmYUL - SAN

1 stop12h 44mDelta

Deal found 4/1

$438

Best flights from San Diego to Montreal
Discover carefully curated flight deals from San Diego to Montreal that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 3, 2025.

Wed 5/281:55 pmSAN - YUL

1 stop7h 42mMultiple Airlines

Wed 6/117:00 amYUL - SAN

1 stop9h 20mMultiple Airlines

Deal found 4/2

$258

Wed 4/232:05 pmSAN - YUL

1 stop7h 30mPorter Airlines

Fri 4/256:45 amYUL - SAN

1 stop9h 20mPorter Airlines

Deal found 4/2

$274

Sat 6/72:05 pmSAN - YUL

1 stop23h 22mWestJet

Sat 6/147:00 amYUL - SAN

1 stop9h 20mWestJet

Deal found 4/3

$282

Wed 4/309:30 pmSAN - YUL

1 stop16h 45mUnited Airlines

Wed 5/74:45 pmYUL - SAN

Nonstop6h 00mUnited Airlines

Deal found 4/2

$297

Mon 5/124:55 pmSAN - YUL

2 stops14h 26mAir Canada

Wed 5/214:45 pmYUL - SAN

Nonstop6h 00mAir Canada

Deal found 4/1

$304

Mon 4/1410:33 pmSAN - YUL

2 stops12h 06mAmerican Airlines

Fri 4/254:04 pmYUL - SAN

1 stop9h 03mAmerican Airlines

Deal found 4/2

$357

Sat 5/106:15 amSAN - YUL

2 stops14h 04mDelta

Tue 5/2012:44 pmYUL - SAN

1 stop10h 24mDelta

Deal found 4/1

$438

Last-minute flights from San Diego to Montreal
Discover last-minute flight deals from San Diego to Montreal. Data last updated April 3, 2025 and is based on user searches.

Tue 4/88:11 amSAN - YUL

3 stops35h 36mMultiple Airlines

Wed 4/236:45 amYUL - SAN

1 stop9h 20mMultiple Airlines

Deal found 4/2

$316

Tue 4/810:00 pmSAN - YUL

1 stop9h 28mUnited Airlines

Wed 4/236:00 amYUL - SAN

1 stop16h 55mUnited Airlines

Deal found 4/2

$338

Wed 4/92:05 pmSAN - YUL

1 stop7h 30mPorter Airlines

Wed 4/166:45 amYUL - SAN

1 stop9h 20mPorter Airlines

Deal found 4/2

$329

Tue 4/1510:33 pmSAN - YUL

1 stop10h 11mAmerican Airlines

Fri 4/187:47 amYUL - SAN

1 stop14h 04mAmerican Airlines

Deal found 4/1

$325

Wed 4/232:05 pmSAN - YUL

1 stop7h 30mPorter Airlines

Fri 4/256:45 amYUL - SAN

1 stop9h 20mPorter Airlines

Deal found 4/2

$274

Wed 4/237:00 amSAN - YUL

1 stop7h 26mAir Canada

Wed 4/304:50 pmYUL - SAN

Nonstop6h 00mAir Canada

Deal found 4/2

$297

Sat 5/106:15 amSAN - YUL

2 stops14h 04mDelta

Tue 5/2012:44 pmYUL - SAN

1 stop10h 24mDelta

Deal found 4/1

$438

Mon 5/121:55 pmSAN - YUL

1 stop7h 42mMultiple Airlines

Sun 5/187:00 amYUL - SAN

1 stop9h 20mMultiple Airlines

Deal found 4/2

$267

Sun 5/181:00 pmSAN - YUL

1 stop15h 08mWestJet

Tue 5/277:00 amYUL - SAN

1 stop9h 20mWestJet

Deal found 4/1

$281

Sat 5/249:45 pmSAN - YUL

1 stop15h 04mUnited Airlines

Sun 5/256:30 pmYUL - SAN

1 stop8h 45mUnited Airlines

Deal found 4/1

$291

One-way flights from San Diego to Montreal
Search for one-way flight options from San Diego to Montreal. Find affordable one-way fares based on user searches. Data last updated April 3, 2025.

Wed 4/232:05 pmSAN - YUL

1 stop7h 30mPorter Airlines

Deal found 4/2

$114

Wed 4/306:15 amSAN - YUL

2 stops15h 28mMultiple Airlines

Deal found 4/2

$116

Tue 4/294:45 pmSAN - YUL

1 stop14h 43mAir Canada

Deal found 4/2

$128

Thu 4/249:30 pmSAN - YUL

1 stop17h 20mUnited Airlines

Deal found 4/1

$133

Thu 4/177:30 pmSAN - YUL

2 stops13h 14mAmerican Airlines

Deal found 4/1

$145

Thu 6/191:00 pmSAN - YUL

2 stops32h 37mWestJet

Deal found 3/31

$153

Thu 4/109:50 pmSAN - YUL

1 stop10h 43mDelta

Deal found 4/1

$181

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Montreal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Mon 5/12

1:55 pm-12:37 am

1 stop7h 42m

Montreal Pierre Elliott Trudeau Intl

Sun 5/18

7:00 am-1:20 pm

1 stop9h 20m

$267

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 4/23

2:05 pm-12:35 am

1 stop7h 30m

Montreal Pierre Elliott Trudeau Intl

Fri 4/25

6:45 am-1:05 pm

1 stop9h 20m

$274

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sun 5/18

1:00 pm-7:08 am

1 stop15h 08m

Montreal Pierre Elliott Trudeau Intl

Tue 5/27

7:00 am-1:20 pm

1 stop9h 20m

$281

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Mon 6/2

4:10 pm-8:24 am

1 stop13h 14m

Montreal Pierre Elliott Trudeau Intl

Sun 6/8

8:10 am-12:15 am

1 stop19h 05m

$285

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 5/24

9:45 pm-3:49 pm

1 stop15h 04m

Montreal Pierre Elliott Trudeau Intl

Sun 5/25

6:30 pm-12:15 am

1 stop8h 45m

$291

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Tue 4/15

10:33 pm-11:44 am

1 stop10h 11m

Montreal Pierre Elliott Trudeau Intl

Fri 4/18

7:47 am-6:51 pm

1 stop14h 04m

$325

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 5/10

6:15 am-11:19 pm

2 stops14h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 5/20

12:44 pm-8:08 pm

1 stop10h 24m

$438

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 4/23

2:05 pm-12:35 am

1 stop7h 30m

$114

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Wed 4/30

6:15 am-12:43 am

2 stops15h 28m

$116

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Tue 4/29

4:45 pm-10:28 am

1 stop14h 43m

$128

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 14 results

Compare providers for flights from San Diego to Montreal

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Diego to Montreal in April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	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 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 flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Diego-Montreal flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on San Diego-Montreal 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 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 Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal 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

How far ahead should I book a flight from San Diego to Montreal?

The price you pay for your flight from San Diego to Montreal may vary depending on when you book. For the best chance of a lower fare, look to book 68 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?

Currently, January is the cheapest month in which you can book a flight from San Diego to Montreal (average of $270). Flying from San Diego to Montreal in July is currently the most expensive (average of $409). 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 YMQ?

When flying from San Diego to Montreal, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 66% versus a flight in the morning.

Rainfall in Montreal by month

In terms of precipitation, rainfall in Montreal 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 when rainfall is around 2.5 in.

Temperature in Montreal by month

If weather is an important factor for your trip to Montreal, 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).

Reviews of airlines servicing Montreal

Read reviews from past customers who have flown Delta, Porter Airlines and United Airlines from San Diego to Montreal. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

7,897 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines

7.9

Good

279 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

8,619 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

WestJet

7.2

Good

2,795 reviews

Delta

8.0

Very good

7,897 reviews

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What airport do you fly from for flights from San Diego to Montreal?
For a flight from San Diego to Montreal, you will be flying from San Diego. San Diego (SAN) is just 2.6 mi from the center of the city. San Diego is the only San Diego airport and it handles 0 outbound flights to Montreal per day. 4 airlines have flights to Montreal from San Diego on a regular basis.
What are the cheapest airlines flying from San Diego to Montreal round-trip?
Cheapflights users have booked flights from San Diego to Montreal round-trip from $274. Other airlines that can offer you cheap pricing are WestJet, from $282, and United Airlines, from $297. These flights start at 45% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from San Diego to Montreal one-way?
The cheapest airline one-way is Porter Airlines, with whom users have recently found tickets for as low as $114. However, be on the lookout for offers from Air Canada and United Airlines, as they are both options that can get you from San Diego to Montreal for a low price.
What are the cheapest flights from San Diego to Montreal?
Looking at all options, your cheapest flight can be booked for $129. While the most popular route (San Diego - Montreal Pierre Elliott Trudeau Intl) can be booked for $258 on average our data indicates $1,679 when flying from San Diego to Montreal.
Can I find deals for flights from San Diego to Montreal that include hotel bookings?
Yes. In addition to deals on San Diego to Montreal flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from San Diego to Montreal?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Diego to Montreal.
Can I find deals for business class flights from San Diego to Montreal?
Yes. Cheapflights offers flight deals from San Diego to Montreal 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?
Currently, January is the cheapest month in which you can book a flight from San Diego to Montreal (average of $270). Flying from San Diego to Montreal in July is currently the most expensive (average of $409). 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

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from San Diego to Montreal

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest$207	Average$585	FlexibilityNo cancel fee	On-time67%
Delta	Cheapest$216	Average$432	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$218	Average$476	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$401	Average$526	FlexibilityNo cancel fee	On-time71%

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$114+ Cheap flights from San Diego (SAN) to Montreal (YMQ)

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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Diego to Montreal with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from San Diego to Montreal are usually found in May or January, booked 68 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from San Diego to Montreal

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 Montreal

Cheapest flights from San Diego to MontrealExplore the most affordable flight options available from San Diego to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Explore the most affordable flight options available from San Diego to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from San Diego to Montreal that are best for you.

Compare providers for flights from San Diego to Montreal

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 Montreal in April.

Best time to book a flight from San Diego to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from San Diego with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from San Diego to Montreal

How far ahead should I book a flight from San Diego to Montreal?

Use this chart to determine the optimal time to book a round-trip flight from San Diego to Montreal. Price data was last updated on March 28, 2025.

What is the cheapest month to book a flight from San Diego to Montreal?

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

Find hourly flight availability from San Diego to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 3, 2025.

Rainfall in Montreal by month

Plan your trip to Montreal by taking into account the average rainfall totals by month.

Temperature in Montreal by month

Plan your trip to Montreal by taking into account the average temperature totals by month.

Reviews of airlines servicing Montreal

Read reviews from past customers who have flown Delta, Porter Airlines and United Airlines from San Diego to Montreal. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from San Diego to Montreal. 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?

What are the cheapest airlines flying from San Diego to Montreal round-trip?

What are the cheapest airlines to fly from San Diego to Montreal one-way?

What are the cheapest flights from San Diego to Montreal?

Can I find deals for flights from San Diego to Montreal that include hotel bookings?

How can I find direct flights from San Diego to Montreal?

Can I find deals for business class flights from San Diego to Montreal?

What is the cheapest month to book a flight from San Diego to Montreal?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Diego to Montreal

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from San Diego to Montreal

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Cheapest flights from San Diego to Montreal
Explore the most affordable flight options available from San Diego to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 3, 2025.