How many flights depart from San Diego to Montreal on average per day?

As of July 2026, 1 flights take off from San Diego and land in Montreal each day. The most common flight departure time for this route is 7:00AM, with 100% of daily flights taking off at noon.

What is the cheapest airline that flies from San Diego to Montreal?

Delta and United Airlines are the most popular carriers operating from San Diego to Montreal

What airlines fly to Montreal?

Air Canada, United Airlines and Delta are the top three most popular airlines that fly to Montreal from San Diego according to our data. Air Canada is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Montreal. Keep in mind that there are 3 different airlines that fly to Montreal on a routine basis, so you have a few additional options to choose from.

How many flights depart from San Diego to Montreal on average per week?

12 flights are operational weekly from San Diego to Montreal as of July 2026. The most popular departure day for this route is Mon, with 17% of flights per week taking off on this day.

When did momondo last update prices for flights from San Diego Airport to Montreal?

Prices for flights from San Diego Airport to Montreal are refreshed on a daily basis.

How many operators does momondo search for flights from San Diego Airport to Montreal?

The number of operators available for flights from San Diego Airport to Montreal is 3 as of July 2026.

How old do you have to be to fly from San Diego Airport to Montreal?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Montreal.

What documentation or ID do you need to fly to Montreal?

The necessary travel and health documents for your Montreal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$191 Cheap Flights from San Diego to Montreal in 2026

Q: What is the typical price of a round-trip flight between San Diego and Montreal?

Prices are currently low for flights on this route. Typical prices usually range from $374 to $698. The lowest price recently found on this route was $362.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Montreal

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:05 am - 7:35 pm

SAN

YUL

9h 30m

1 stop

6:00 am - 12:00 pm

YUL

SAN

9h 00m

1 stop

$362Air Canada

Thu, Dec 3 - Wed, Dec 9

7:05 am - 11:25 pm

SAN

YUL

13h 20m

2 stops

6:00 am - 12:00 pm

YUL

SAN

9h 00m

1 stop

$368Air Canada

Thu, Dec 3 - Wed, Dec 9

7:00 am - 3:27 pm

SAN

YUL

5h 27mnonstop

5:45 pm - 8:36 pm

YUL

SAN

5h 51mnonstop

$391Air Canada

Tue, Sep 15 - Fri, Sep 18

7:00 am - 3:33 pm

SAN

YUL

5h 33mnonstop

5:45 pm - 8:36 pm

YUL

SAN

5h 51mnonstop

$394Air Canada

Sat, Sep 5 - Fri, Sep 11

7:00 am - 3:33 pm

SAN

YUL

5h 33mnonstop

7:15 am - 2:10 pm

YUL

SAN

9h 55m

1 stop

$395Multiple Airlines

Sat, Sep 5 - Fri, Sep 11

3:30 pm - 7:05 am

SAN

YUL

12h 35m

1 stop

7:15 am - 2:10 pm

YUL

SAN

9h 55m

1 stop

$400WestJet

Thu, Oct 15 - Mon, Oct 19

1:10 pm - 1:51 am

SAN

YUL

9h 41m

1 stop

7:15 am - 2:10 pm

YUL

SAN

9h 55m

1 stop

$402Multiple Airlines

Tue, Sep 15 - Fri, Sep 18

1:10 pm - 12:36 am

SAN

YUL

8h 26m

1 stop

5:00 am - 12:16 pm

YUL

SAN

10h 16m

1 stop

$403Air Canada

Sat, Oct 3 - Wed, Oct 7

5:00 pm - 6:15 am

SAN

YUL

10h 15m

1 stop

7:15 am - 2:10 pm

YUL

SAN

9h 55m

1 stop

$404Multiple Airlines

Sat, Sep 5 - Fri, Sep 11

10:00 am - 7:05 am

SAN

YUL

18h 05m

2 stops

7:15 am - 2:10 pm

YUL

SAN

9h 55m

1 stop

$410Multiple Airlines

Tue, Sep 1 - Thu, Oct 1

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

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

Price Alerts

Not ready to book? to track prices.

Search flight deals

American Airlines flights from San Diego to Montreal

Our best American Airlines deals on San Diego to Montreal flight tickets

American Airlines

Oct 26

SAN9:25 pmSan Diego

13h 26m

1 stop

YUL1:51 pmMontreal Pierre Elliott Trudeau Intl

Nov 6

YUL7:30 amMontreal Pierre Elliott Trudeau Intl

17h 09m

1 stop

SAN9:39 pmSan Diego

$449

American Airlines

Jul 25

SAN6:15 amSan Diego

7h 39m

1 stop

YUL4:54 pmMontreal Pierre Elliott Trudeau Intl

Aug 11

YUL5:34 pmMontreal Pierre Elliott Trudeau Intl

9h 13m

1 stop

SAN11:47 pmSan Diego

$495

American Airlines

Jul 25

SAN7:15 pmSan Diego

13h 28m

2 stops

YUL11:43 amMontreal Pierre Elliott Trudeau Intl

Aug 4

YUL7:51 amMontreal Pierre Elliott Trudeau Intl

15h 59m

1 stop

SAN8:50 pmSan Diego

$506

United Airlines flights from San Diego to Montreal

Our best United Airlines deals on San Diego to Montreal flight tickets

United Airlines

Jul 27

SAN6:27 pmSan Diego

10h 49m

1 stop

YUL8:16 amMontreal Pierre Elliott Trudeau Intl

Aug 5

YUL6:10 amMontreal Pierre Elliott Trudeau Intl

8h 11m

1 stop

SAN11:21 amSan Diego

$524

United Airlines

Jul 27

SAN6:20 amSan Diego

22h 56m

2 stops

YUL8:16 amMontreal Pierre Elliott Trudeau Intl

Aug 5

YUL6:10 amMontreal Pierre Elliott Trudeau Intl

8h 11m

1 stop

SAN11:21 amSan Diego

$529

United Airlines

Jul 25

SAN6:30 amSan Diego

12h 36m

2 stops

YUL10:06 pmMontreal Pierre Elliott Trudeau Intl

Aug 11

YUL2:20 pmMontreal Pierre Elliott Trudeau Intl

9h 09m

1 stop

SAN8:29 pmSan Diego

$534

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Thu 12/3

7:05 am-7:35 pm

1 stop9h 30m

Montreal Pierre Elliott Trudeau Intl

Wed 12/9

6:00 am-12:00 pm

1 stop9h 00m

$362

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Thu 12/3

7:05 am-11:25 pm

2 stops13h 20m

Montreal Pierre Elliott Trudeau Intl

Wed 12/9

6:00 am-12:00 pm

1 stop9h 00m

$368

Quickest round-trip

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Tue 9/15

7:00 am-3:27 pm

Nonstop5h 27m

Montreal Pierre Elliott Trudeau Intl

Fri 9/18

5:45 pm-8:36 pm

Nonstop5h 51m

$391

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 9/5

7:00 am-3:33 pm

Nonstop5h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

5:45 pm-8:36 pm

Nonstop5h 51m

$394

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 9/5

7:00 am-3:33 pm

Nonstop5h 33m

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

7:15 am-2:10 pm

1 stop9h 55m

$395

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Thu 10/15

3:30 pm-7:05 am

1 stop12h 35m

Montreal Pierre Elliott Trudeau Intl

Mon 10/19

7:15 am-2:10 pm

1 stop9h 55m

$400

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Tue 9/15

1:10 pm-1:51 am

1 stop9h 41m

Montreal Pierre Elliott Trudeau Intl

Fri 9/18

7:15 am-2:10 pm

1 stop9h 55m

$402

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 10/3

1:10 pm-12:36 am

1 stop8h 26m

Montreal Pierre Elliott Trudeau Intl

Wed 10/7

5:00 am-12:16 pm

1 stop10h 16m

$403

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Sat 9/5

5:00 pm-6:15 am

1 stop10h 15m

Montreal Pierre Elliott Trudeau Intl

Fri 9/11

7:15 am-2:10 pm

1 stop9h 55m

$404

San DiegoMontreal

SAN - YUL

SANYUL

San Diego

Tue 9/1

10:00 am-7:05 am

2 stops18h 05m

Montreal Pierre Elliott Trudeau Intl

Thu 10/1

7:15 am-2:10 pm

1 stop9h 55m

$410

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from San Diego to Montreal

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between San Diego and Montreal?

What is the cheapest month to fly to Montreal?

The cheapest month to fly to Montreal from San Diego is in July. Flight prices, which tend to average around $141, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of July, then departing from San Diego during the month February is also very affordable. Most momondo users find prices during this month for around $142.

What is the cheapest day to depart on your flight to Montreal?

The cheapest day to depart from San Diego to Montreal is on a Tuesday when prices can be found for as low as $690. Flights from San Diego to Montreal on a Wednesday will generally be more expensive and average around $884. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest San Diego to Montreal flight route?

Fly from San Diego to Montreal Pierre Elliott Trudeau Intl for the best San Diego - Montreal flight prices

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

You are more likely to see cheaper flights to Montreal from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around $561 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Montreal from San Diego for as low as $432 on momondo.

What cabin class options are available on San Diego to Montreal flights?

There are 4 cabin classes available to choose from on San Diego to Montreal 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 San Diego to Montreal flights?

No. A direct flight is the cheapest option for a flight between San Diego to Montreal.

How have San Diego to Montreal flight prices changed over time?

As of July 2026, prices for San Diego to Montreal flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from San Diego to Montreal

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Montreal according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap San Diego to Montreal (SAN to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Montreal

Best Price Found	$290
Fastest flight time	5h 27m
Direct flights	Mon, Tue, Wed, Thu, Sat and Sun
Airports in Montreal	2 airports

The best one-way flight to Montreal from San Diego in the past 72 hours is $290. The best round-trip flight deal from San Diego to Montreal found on momondo in the last 72 hours is $614.

The fastest flight from San Diego to Montreal takes 5h 27m

Direct flights go from San Diego to Montreal on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Air Canada.

There are 2 airports in Montreal. From San Diego there are direct flights to Montreal Pierre Elliott Trudeau Intl (YUL).

Search flight deals

Frequently asked questions about flying from San Diego to Montreal

How far is San Diego to Montreal by plane?
The straight-line distance from San Diego to Montreal is 2461.4 mi. A reasonable flight in good conditions will take 5h 27m.
When did momondo last update prices for flights from San Diego Airport to Montreal?
Prices for flights from San Diego Airport to Montreal are refreshed on a daily basis.
How many operators does momondo search for flights from San Diego Airport to Montreal?
The number of operators available for flights from San Diego Airport to Montreal is 3 as of July 2026.
How old do you have to be to fly from San Diego Airport to Montreal?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from San Diego Airport to Montreal.
What documentation or ID do you need to fly to Montreal?
The necessary travel and health documents for your Montreal trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from San Diego to Montreal?
Based on momondo bookings for flights between San Diego and Montreal, the leading plane model is Airbus A220-300, making up 63.06% of the total bookings. Other popular models include Airbus A220 with 14.01%, Boeing 787-9 Dreamliner with 3.82%, and Boeing 777-200/200ER with 3.82%.
What is the most popular airline from San Diego to Montreal?
momondo data reveals that the most frequently booked airline on the route from San Diego to Montreal is Air Canada, representing 61% of all bookings. The subsequent popular airlines are United Airlines at 23% and Delta at 16%.

Best airlines flying from San Diego to Montreal

Compare and see reviews for airlines that fly from San Diego to Montreal with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $229	Free Cancellation	Rating 7.8 8,463 reviews	Search Delta flights
Air Canada	PriceFrom $256	Free Cancellation	Rating 7.1 11,335 reviews	Search Air Canada flights
United Airlines	PriceFrom $258	Free Cancellation	Rating 7.4 9,987 reviews	Search United Airlines flights
American Airlines	PriceFrom $400	Free Cancellation	Rating 7.1 11,812 reviews	Search American Airlines flights

United Airlines Flights From San Diego to Montreal
United Airlines flies from San Diego to Montreal around 6 times per week, with 9,987 momondo users rating the airline 7.4/10. The cheapest United Airlines deal from San Diego to Montreal in the last 72 hours was $258 (round-trip), much lower than the average airfare cost of $598 for United Airlines flights on this route.
Air Canada Flights From San Diego to Montreal
The best Air Canada deal for San Diego to Montreal flight tickets found on momondo in the last 72 hours was $256, round-trip. It should be noted that an average Air Canada flight deal for this route in this time was higher, at $527 round-trip. Air Canada operates 6 flights out of San Diego into Montreal in an average week, so prices vary by time and availability. 11,335 Air Canada reviews by users on momondo have scored the airline at 7.1/10.

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Montreal?

It is quick and easy to find San Diego to Montreal 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 Montreal that suits you.

Can I find flights from San Diego to Montreal with flexible booking policies on momondo?

All flight searches from San Diego to Montreal on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Diego to Montreal?

momondo helps you find the best flight between San Diego and Montreal by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for San Diego to Montreal flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Montreal 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

Wed 8/12

Wed 8/19

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Canada

Nearby airports

Airlines

Cabin classes

Other Canada destinations

Other flights from San Diego

Complete your trip

Feeling lucky

Fly into one of these airports located in Montreal

Montreal St Hubert Airport

Montreal Pierre Elliott Trudeau Intl Airport

Cheap flights from San Diego to Montreal from $191

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Montreal departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from San Diego to Montreal

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from San Diego to Montreal

Our best American Airlines deals on San Diego to Montreal flight tickets

United Airlines flights from San Diego to Montreal

Our best United Airlines deals on San Diego to Montreal flight tickets

momondo Fare Finder

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

See travel insights to Montreal from

How to get the cheapest flight ticket from San Diego to Montreal

What is the typical price of a round-trip flight between San Diego and Montreal?

What is the cheapest month to fly to Montreal?

What is the cheapest day to depart on your flight to Montreal?

What is the cheapest San Diego to Montreal flight route?

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

What cabin class options are available on San Diego to Montreal flights?

Can stopping save me money on San Diego to Montreal flights?

How have San Diego to Montreal flight prices changed over time?

What is the cheapest airline that flies from San Diego to Montreal?

What airlines fly to Montreal?

How many flights depart from San Diego to Montreal on average per day?

How many flights depart from San Diego to Montreal on average per week?

When to book flights from San Diego to Montreal

Cheap San Diego to Montreal (SAN to YMQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Montreal

Best Price Found

Fastest flight time

Direct flights

Airports in Montreal

Frequently asked questions about flying from San Diego to Montreal

Best airlines flying from San Diego to Montreal

Compare and see reviews for airlines that fly from San Diego to Montreal with momondo

United Airlines Flights From San Diego to Montreal

Air Canada Flights From San Diego to Montreal

Why use momondo?

An easier way to manage your Montreal 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Canada

Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 9.4 mi from Montreal

Fly your favorite airline to Montreal

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Montreal

List of cabin classes available on flights landing in Montreal. Availability may vary depending on flight origin and airline.

Popular cities in Canada

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from San Diego

According to popular flight searches on momondo this year

Complete your trip to Montreal

Explore popular destinations other users love

According to popular flight searches on momondo this year