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Cheap flights from San Diego to Montreal from $205

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from San Diego to Montreal

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:51 pm - 7:00 amSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
32h 09m2 stops San Francisco Vancouver Intl
Multiple Airlines Logo
6:45 am - 6:16 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
14h 31m2 stops Toronto Pearson Intl San Francisco
$457Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
WestJet Logo
3:30 pm - 4:30 pmSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
22h 00m1 stop Calgary
WestJet Logo
7:15 am - 2:10 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
9h 55m1 stop Calgary
$475WestJet
Thu, May 6 - Thu, May 13
Delta Logo
9:40 pm - 11:44 amSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
11h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 10:56 amYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
7h 56m1 stop Detroit Metropolitan Wayne County
$567Delta
Tue, Mar 30 - Tue, Apr 6
American Airlines Logo
10:48 pm - 11:26 amSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
9h 38m1 stop Chicago O'Hare Intl
American Airlines Logo
7:29 am - 1:14 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
8h 45m1 stop Charlotte Douglas
$567American Airlines
Tue, Mar 30 - Tue, Apr 6
American Airlines Logo
10:48 pm - 11:26 amSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
9h 38m1 stop Chicago O'Hare Intl
American Airlines Logo
1:03 pm - 9:41 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
11h 38m2 stops Philadelphia Phoenix Sky Harbor Intl
$577American Airlines
Tue, Mar 30 - Tue, Apr 6
Delta Logo
10:30 pm - 11:37 amSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
10h 07m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:00 am - 2:29 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
11h 29m1 stop Detroit Metropolitan Wayne County
$583Delta
Mon, Nov 23 - Sat, Nov 28
Air Canada Logo
5:00 pm - 9:25 amSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
13h 25m2 stops Vancouver Intl Toronto Pearson Intl
Air Canada Logo
10:10 am - 10:33 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
15h 23m2 stops Toronto Pearson Intl Chicago O'Hare Intl
$618Air Canada
Sat, Dec 5 - Mon, Dec 14
Air Canada Logo
5:00 pm - 7:10 amSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
11h 10m1 stop Vancouver Intl
Air Canada Logo
8:45 am - 4:10 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
10h 25m1 stop Vancouver Intl
$637Air Canada
Mon, Dec 7 - Wed, Dec 9
United Airlines Logo
10:22 pm - 1:28 pmSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
12h 06m1 stop Newark
United Airlines Logo
6:00 am - 11:27 amYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
8h 27m1 stop Chicago O'Hare Intl
$785United Airlines
Sat, Feb 6 - Tue, Feb 16
United Airlines Logo
6:50 am - 9:17 pmSAN  San Diego-YUL Montreal Pierre Elliott Trudeau Intl
11h 27m1 stop Chicago O'Hare Intl
United Airlines Logo
2:13 pm - 8:33 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAN San Diego
9h 20m1 stop Washington, D.C. Dulles Intl
$785United Airlines
Mon, Feb 1 - Tue, Feb 16

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WestJet flights from San Diego to Montreal

Our best WestJet deals on San Diego to Montreal flight tickets
WestJet
May 6
SAN3:30 pmSan Diego
22h 00m
1 stop
YUL4:30 pmMontreal Pierre Elliott Trudeau Intl
May 13
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
9h 55m
1 stop
SAN2:10 pmSan Diego
$475
WestJet
May 9
SAN3:30 pmSan Diego
12h 35m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
May 16
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
9h 55m
1 stop
SAN2:10 pmSan Diego
$476
WestJet
May 4
SAN3:30 pmSan Diego
12h 35m
1 stop
YUL7:05 amMontreal Pierre Elliott Trudeau Intl
May 11
YUL7:15 amMontreal Pierre Elliott Trudeau Intl
9h 55m
1 stop
SAN2:10 pmSan Diego
$487

Delta flights from San Diego to Montreal

Our best Delta deals on San Diego to Montreal flight tickets
Delta
Mar 30
SAN9:40 pmSan Diego
11h 04m
1 stop
YUL11:44 amMontreal Pierre Elliott Trudeau Intl
Apr 6
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
7h 56m
1 stop
SAN10:56 amSan Diego
$567
Delta
Nov 23
SAN10:30 pmSan Diego
10h 07m
1 stop
YUL11:37 amMontreal Pierre Elliott Trudeau Intl
Nov 28
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
11h 29m
1 stop
SAN2:29 pmSan Diego
$583
Delta
Nov 23
SAN6:30 amSan Diego
13h 57m
2 stops
YUL11:27 pmMontreal Pierre Elliott Trudeau Intl
Nov 28
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
11h 29m
1 stop
SAN2:29 pmSan Diego
$695

momondo 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

Cheapest round-trip

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Thu 12/3

7:51 pm-7:00 am

2 stops32h 09m

Montreal Pierre Elliott Trudeau Intl

Thu 12/10

6:45 am-6:16 pm

2 stops14h 31m

$457

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Thu 5/6

3:30 pm-4:30 pm

1 stop22h 00m

Montreal Pierre Elliott Trudeau Intl

Thu 5/13

7:15 am-2:10 pm

1 stop9h 55m

$475

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Tue 3/30

9:40 pm-11:44 am

1 stop11h 04m

Montreal Pierre Elliott Trudeau Intl

Tue 4/6

6:00 am-10:56 am

1 stop7h 56m

$567
Quickest round-trip

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Tue 3/30

10:48 pm-11:26 am

1 stop9h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 4/6

7:29 am-1:14 pm

1 stop8h 45m

$567

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Tue 3/30

10:48 pm-11:26 am

1 stop9h 38m

Montreal Pierre Elliott Trudeau Intl

Tue 4/6

1:03 pm-9:41 pm

2 stops11h 38m

$577

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Mon 11/23

10:30 pm-11:37 am

1 stop10h 07m

Montreal Pierre Elliott Trudeau Intl

Sat 11/28

6:00 am-2:29 pm

1 stop11h 29m

$583

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Sat 12/5

5:00 pm-9:25 am

2 stops13h 25m

Montreal Pierre Elliott Trudeau Intl

Mon 12/14

10:10 am-10:33 pm

2 stops15h 23m

$618

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Mon 12/7

5:00 pm-7:10 am

1 stop11h 10m

Montreal Pierre Elliott Trudeau Intl

Wed 12/9

8:45 am-4:10 pm

1 stop10h 25m

$637

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Sat 2/6

10:22 pm-1:28 pm

1 stop12h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 2/16

6:00 am-11:27 am

1 stop8h 27m

$785

San DiegoMontreal

SAN San Diego - YUL Montreal Pierre Elliott Trudeau Intl

SANYUL

San Diego

Mon 2/1

6:50 am-9:17 pm

1 stop11h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 2/16

2:13 pm-8:33 pm

1 stop9h 20m

$785

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $539 to $604.
The lowest price recently found on this route was $457.

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 $486, are often lower during this time because this is during the off-season. If you are unable to visit Montreal during the month of May, then departing from San Diego during the month October is also very affordable. Most momondo users find prices during this month for around $490.

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 Sunday when prices can be found for as low as $715. Flights from San Diego to Montreal on a Monday will generally be more expensive and average around $968. 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 $554 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 $461 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 November 2026, prices for San Diego to Montreal flights are approximately 33% 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

$205

Fastest flight time

5h 31m

Direct flights

Wed and Sun

Airports in Montreal

2 airports
The best one-way flight to Montreal from San Diego in the past 72 hours is $205. The best round-trip flight deal from San Diego to Montreal found on momondo in the last 72 hours is $457.
The fastest flight from San Diego to Montreal takes 5h 31m
Direct flights go from San Diego to Montreal on Wednesday 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 31m.

  • 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?

  • 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?

  • What is the most popular airline 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
United AirlinesPriceFrom $176Free CancellationRating
7.3
10,474 reviews
Search United Airlines flights
DeltaPriceFrom $208Free CancellationRating
7.8
8,700 reviews
Search Delta flights
Air CanadaPriceFrom $239Free CancellationRating
7.1
11,880 reviews
Search Air Canada flights
American AirlinesPriceFrom $418Free CancellationRating
7.0
12,228 reviews
Search American Airlines flights

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.

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Find better results for your trip to Canada

Fly into one of these airports located in Montreal

MET - Montreal Metropolitan Airport
Montreal Pierre Elliott Trudeau Intl Airport