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Cheap flights from San Diego to Montreal from C$ 177

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 28/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Diego to Montreal

Cheap round-trip flights

These are some of the best round-trip flight deals from San Diego to Montreal that have been recently found on momondo from popular airlines, departing in the coming months.
Porter Airlines Logo
1:55 p.m. - 12:37 a.m.SAN-YUL
7h 42m1 stop
Porter Airlines Logo
6:45 a.m. - 12:55 p.m.YUL-SAN
9h 10m1 stop
C$ 439Porter Airlines
Find Deal
Wed, 3 Sep - Sun, 7 Sep
Air Canada Logo
5:00 p.m. - 10:40 a.m.SAN-YUL
14h 40m1 stop
Air Canada Logo
8:05 a.m. - 5:14 p.m.YUL-SAN
12h 09m1 stop
C$ 442Air Canada
Find Deal
Sat, 14 Jun - Sat, 21 Jun
Air Canada Logo
8:00 a.m. - 4:27 p.m.SAN-YUL
5h 27mdirect
Air Canada Logo
4:45 p.m. - 7:45 p.m.YUL-SAN
6h 00mdirect
C$ 444Air Canada
Find Deal
Mon, 26 May - Tue, 3 Jun
American Airlines Logo
6:28 a.m. - 10:45 p.m.SAN-YUL
13h 17m1 stop
American Airlines Logo
12:30 p.m. - 11:59 p.m.YUL-SAN
14h 29m1 stop
C$ 448American Airlines
Find Deal
Mon, 26 May - Tue, 3 Jun
Porter Airlines Logo
1:55 p.m. - 12:37 a.m.SAN-YUL
7h 42m1 stop
Porter Airlines Logo
6:45 a.m. - 12:55 p.m.YUL-SAN
9h 10m1 stop
C$ 450Porter Airlines
Find Deal
Wed, 1 Oct - Wed, 8 Oct
United Airlines Logo
10:30 p.m. - 5:24 p.m.SAN-YUL
15h 54m1 stop
United Airlines Logo
4:45 p.m. - 7:38 p.m.YUL-SAN
5h 53mdirect
C$ 502United Airlines
Find Deal
Thu, 28 Aug - Sun, 31 Aug
United Airlines Logo
8:40 p.m. - 4:20 p.m.SAN-YUL
16h 40m1 stop
United Airlines Logo
6:45 p.m. - 11:46 p.m.YUL-SAN
8h 01m1 stop
C$ 507United Airlines
Find Deal
Sun, 8 Jun - Sun, 15 Jun
American Airlines Logo
6:16 a.m. - 4:44 p.m.SAN-YUL
7h 28m1 stop
American Airlines Logo
12:30 p.m. - 7:53 p.m.YUL-SAN
10h 23m2 stops
C$ 536American Airlines
Find Deal
Wed, 27 Aug - Wed, 3 Sep
WestJet Logo
1:00 p.m. - 7:08 a.m.SAN-YUL
15h 08m1 stop
WestJet Logo
6:45 a.m. - 1:20 p.m.YUL-SAN
33h 35m2 stops
C$ 543WestJet
Find Deal
Sun, 8 Jun - Thu, 12 Jun
WestJet Logo
1:00 p.m. - 12:43 a.m.SAN-YUL
32h 43m2 stops
WestJet Logo
6:45 a.m. - 1:20 p.m.YUL-SAN
33h 35m2 stops
C$ 546WestJet
Find Deal
Sun, 8 Jun - Thu, 12 Jun

Air Canada flights from San Diego to Montreal

Our best Air Canada deals on San Diego to Montreal flight tickets
Air Canada
14 Jun
SAN5:00 p.m.San Diego
14h 40m
1 stop
YUL10:40 a.m.Montreal Pierre Elliott Trudeau Intl
21 Jun
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
12h 09m
1 stop
SAN5:14 p.m.San Diego
Air Canada
26 May
SAN8:00 a.m.San Diego
5h 27m
YUL4:27 p.m.Montreal Pierre Elliott Trudeau Intl
3 Jun
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
6h 00m
SAN7:45 p.m.San Diego
Air Canada
14 Jun
SAN4:55 p.m.San Diego
12h 26m
2 stops
YUL8:21 a.m.Montreal Pierre Elliott Trudeau Intl
21 Jun
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
17h 19m
1 stop
SAN10:24 p.m.San Diego

United Airlines flights from San Diego to Montreal

Our best United Airlines deals on San Diego to Montreal flight tickets
United Airlines
28 Aug
SAN10:30 p.m.San Diego
15h 54m
1 stop
YUL5:24 p.m.Montreal Pierre Elliott Trudeau Intl
31 Aug
YUL4:45 p.m.Montreal Pierre Elliott Trudeau Intl
5h 53m
SAN7:38 p.m.San Diego
United Airlines
8 Jun
SAN8:40 p.m.San Diego
16h 40m
1 stop
YUL4:20 p.m.Montreal Pierre Elliott Trudeau Intl
15 Jun
YUL6:45 p.m.Montreal Pierre Elliott Trudeau Intl
8h 01m
1 stop
SAN11:46 p.m.San Diego
United Airlines
27 Aug
SAN8:10 a.m.San Diego
5h 29m
YUL4:39 p.m.Montreal Pierre Elliott Trudeau Intl
3 Sep
YUL8:05 a.m.Montreal Pierre Elliott Trudeau Intl
14h 41m
1 stop
SAN7:46 p.m.San Diego

See travel insights to Montreal from

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

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 May. Flight prices, which tend to average around C$ 439, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Montreal from San Diego during January instead. Flights to Montreal in January, while not as cheap as those in May, still average around C$ 481.

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

Our data shows that Sunday is the least expensive day to fly to Montreal. Tickets to fly out on this day can be as low as C$ 276. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from San Diego to Montreal for around C$ 966.

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

Our data shows that the cheapest San Diego to Montreal flights are usually those with departure times in the morning. Our users have found flights to Montreal in the morning for as low as C$ 628. Flights in the evening are often more expensive with an average ticket price of C$ 951.

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 to Montreal?

You are more likely to see cheaper flights to Montreal from San Diego when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Montreal for around C$ 618 when searching 22 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 C$ 236 on momondo.

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

There are 2 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.

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

As of April 2025, prices for San Diego to Montreal flights are approximately 32% 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

C$ 177

Fastest flight time

5h 27m

Direct flights

Every day

Airports in Montreal

1 airport
The best one-way flight to Montreal from San Diego in the past 72 hours is C$ 177. The best round-trip flight deal from San Diego to Montreal found on momondo in the last 72 hours is C$ 439.
The fastest flight from San Diego to Montreal takes 5h 27m
Direct flights go from San Diego to Montreal every day.
There is 1 airport near Montreal: Montreal Pierre Elliott Trudeau Intl (YUL)

  • How far is San Diego to Montreal by plane?

    Montreal is 3961.3 km away from San Diego. Flights usually cover this in 5h 27m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from San Diego Airport to Montreal are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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?


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
Air CanadaPriceFrom C$ 276Free CancellationRating
7.0
9,252 reviews
Search Air Canada flights
United AirlinesPriceFrom C$ 383Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from San Diego to Montreal . Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo enables you to select and highlight flights to Montreal from San Diego with this policy.

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

momondo provides multiple filters to help you find the best flight to Montreal from San Diego. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Diego to Montreal flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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1 adult
Mon 5/5
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Fly into one of these airports located in Montreal

Airports listed have a maximum distance of 15.1 km from Montreal