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

Currently priced at C$ 380, American Airlines will fly you from Montreal to San Diego and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Porter Airlines - these airlines can fly you to your destination from C$ 391 and C$ 394, respectively. American Airlines is currently priced 50% below the average price you’ll pay for this route.

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

For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 211. Users have also found prices from C$ 223 and C$ 233 on Air Canada and American Airlines, respectively.

What are the cheapest flights from Montreal to San Diego?

While on average a flight from Montreal to San Diego is generally C$ 528, our data shows the cheapest flight currently is C$ 317. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Diego), you can expect to pay C$ 349 for that flight.

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

Consider American Airlines, Air Canada or Delta when booking your flight. These represent the most popular airlines when flying from Montreal to San Diego.

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

Departing on a Wednesday is a good option for securing a great price. You can expect to save up to 26% when planning your travel around this day of the week.

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

Find a great deal and save up to 280% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Montreal to San Diego within the next two weeks, with the cheapest ticket starting at C$ 663.

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

October can be a great time to fly to San Diego from Montreal with a flight ticket averaging about C$ 762. Cheapflights users have found deals in the month of October for as cheap as C$ 431. The most expensive prices can be found in the month of December.

What airport do you fly into for flights to San Diego from Montreal?

San Diego (SAN), located 4.2 km from the city centre, is the airport you fly into when you book flights from Montreal to San Diego. 5 airlines have flights to San Diego from Montreal on a regular basis. Booking flights from Montreal to San Diego should not be difficult; the airport handles an average of 0 inbound flights from Montreal per day.

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

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

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

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

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

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

C$ 201+ Flights from Montreal to San Diego

The best prices from Montreal to San Diego are usually found in October or February, booked 34 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Montreal to San Diego

Round-trip from	C$ 380
One-way from	C$ 207
Popular in	December
Cheapest in	October
Average price	C$ 672
Good round-trip deal	C$ 398 or less

American Airlines
22/4-30/4
3 total stops
25h 09m total
Montreal to San Diego

Search Deals

30/4
3 total stops
20h 42m total
Montreal to San Diego

Search Deals

High demand for flights, 2% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (C$ 18 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

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

Search Deals

Find flight deals from Montreal to San Diego

Cheapest flights from Montreal to San Diego
Explore the most affordable flight options available from Montreal to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2025.

Tue 22/44:04 p.m.YUL - SAN

1 stop9h 03mAmerican Airlines

Wed 30/410:33 p.m.SAN - YUL

1 stop10h 11mAmerican Airlines

Deal found 27/2C$ 380

Mon 17/311:50 a.m.YUL - SAN

3 stops22h 40mMultiple Airlines

Thu 20/36:15 a.m.SAN - YUL

2 stops23h 45mMultiple Airlines

Deal found 25/2C$ 381

Thu 8/54:45 p.m.YUL - SAN

Nonstop6h 00mAir Canada

Tue 13/58:10 a.m.SAN - YUL

Nonstop5h 25mAir Canada

Deal found 27/2C$ 391

Mon 14/46:45 a.m.YUL - SAN

1 stop9h 20mPorter Airlines

Fri 18/42:05 p.m.SAN - YUL

1 stop7h 30mPorter Airlines

Deal found 26/2C$ 394

Thu 29/54:45 p.m.YUL - SAN

Nonstop6h 00mUnited Airlines

Tue 3/64:10 p.m.SAN - YUL

1 stop13h 06mUnited Airlines

Deal found 26/2C$ 407

Tue 22/44:50 p.m.YUL - SAN

1 stop8h 52mDelta

Sun 27/410:00 p.m.SAN - YUL

1 stop10h 58mDelta

Deal found 27/2C$ 419

Thu 8/56:20 p.m.YUL - SAN

2 stops22h 00mWestJet

Tue 13/52:05 p.m.SAN - YUL

2 stops21h 09mWestJet

Deal found 26/2C$ 430

Best flights from Montreal to San Diego
Discover carefully curated flight deals from Montreal to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 27 February 2025.

Tue 22/47:29 a.m.YUL - SAN

2 stops14h 58mAmerican Airlines

Wed 30/410:33 p.m.SAN - YUL

1 stop10h 11mAmerican Airlines

Deal found 27/2C$ 380

Mon 17/311:50 a.m.YUL - SAN

3 stops22h 40mMultiple Airlines

Thu 20/36:15 a.m.SAN - YUL

2 stops23h 45mMultiple Airlines

Deal found 25/2C$ 381

Thu 8/57:00 a.m.YUL - SAN

1 stop9h 20mWestJet

Tue 13/52:05 p.m.SAN - YUL

2 stops21h 09mWestJet

Deal found 27/2C$ 391

Mon 14/46:45 a.m.YUL - SAN

1 stop9h 20mPorter Airlines

Fri 18/42:05 p.m.SAN - YUL

1 stop7h 30mPorter Airlines

Deal found 26/2C$ 394

Thu 29/54:45 p.m.YUL - SAN

Nonstop6h 00mUnited Airlines

Sun 1/610:30 p.m.SAN - YUL

1 stop12h 25mUnited Airlines

Deal found 26/2C$ 407

Wed 23/46:20 p.m.YUL - SAN

1 stop8h 58mAir Canada

Tue 29/45:30 p.m.SAN - YUL

1 stop10h 49mAir Canada

Deal found 27/2C$ 410

Tue 22/44:50 p.m.YUL - SAN

1 stop8h 52mDelta

Sun 27/410:00 p.m.SAN - YUL

1 stop10h 58mDelta

Deal found 27/2C$ 419

Direct flights from Montreal to San Diego
Explore direct flight options from Montreal to San Diego based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 February 2025.

Thu 8/54:45 p.m.YUL - SAN

Nonstop6h 00mAir Canada

Tue 13/58:10 a.m.SAN - YUL

Nonstop5h 25mAir Canada

Deal found 27/2C$ 391

Sat 3/54:45 p.m.YUL - SAN

Nonstop6h 00mUnited Airlines

Fri 16/58:10 a.m.SAN - YUL

Nonstop5h 25mUnited Airlines

Deal found 26/2C$ 424

Last-minute flights from Montreal to San Diego
Discover last-minute flight deals from Montreal to San Diego. Data last updated 27 February 2025 and is based on user searches.

Tue 4/38:05 a.m.YUL - SAN

1 stop9h 56mMultiple Airlines

Fri 14/32:05 p.m.SAN - YUL

1 stop7h 30mMultiple Airlines

Deal found 26/2C$ 692

Tue 4/312:15 p.m.YUL - SAN

2 stops12h 00mAir Canada

Fri 14/310:45 p.m.SAN - YUL

2 stops10h 12mAir Canada

Deal found 26/2C$ 998

Wed 5/312:52 p.m.YUL - SAN

1 stop8h 59mDelta

Sun 16/39:50 p.m.SAN - YUL

1 stop10h 45mDelta

Deal found 26/2C$ 551

Thu 6/32:15 p.m.YUL - SAN

2 stops12h 43mAmerican Airlines

Sun 16/37:15 a.m.SAN - YUL

2 stops12h 30mAmerican Airlines

Deal found 26/2C$ 447

Thu 6/36:20 p.m.YUL - SAN

1 stop8h 39mUnited Airlines

Sun 16/310:30 p.m.SAN - YUL

1 stop10h 29mUnited Airlines

Deal found 26/2C$ 450

Thu 6/31:30 p.m.YUL - SAN

2 stops25h 16mWestJet

Sun 9/36:05 p.m.SAN - YUL

2 stops42h 31mWestJet

Deal found 26/2C$ 1,576

Tue 11/37:00 a.m.YUL - SAN

1 stop9h 30mDelta

Fri 14/310:30 p.m.SAN - YUL

1 stop12h 31mDelta

Deal found 25/2C$ 450

Mon 17/311:50 a.m.YUL - SAN

3 stops22h 40mMultiple Airlines

Thu 20/36:15 a.m.SAN - YUL

2 stops23h 45mMultiple Airlines

Deal found 25/2C$ 381

Mon 17/36:45 a.m.YUL - SAN

1 stop9h 20mPorter Airlines

Mon 24/32:05 p.m.SAN - YUL

1 stop7h 30mPorter Airlines

Deal found 26/2C$ 401

Tue 18/33:45 p.m.YUL - SAN

1 stop9h 26mAmerican Airlines

Fri 21/36:40 a.m.SAN - YUL

1 stop13h 05mAmerican Airlines

Deal found 25/2C$ 384

Tue 18/31:15 p.m.YUL - SAN

1 stop10h 35mUnited Airlines

Fri 4/46:24 p.m.SAN - YUL

2 stops11h 44mUnited Airlines

Deal found 26/2C$ 424

Thu 20/311:30 a.m.YUL - SAN

2 stops15h 29mAir Canada

Tue 25/310:25 p.m.SAN - YUL

2 stops12h 28mAir Canada

Deal found 26/2C$ 469

One-way flights from Montreal to San Diego
Search for one-way flight options from Montreal to San Diego. Find affordable one-way fares based on user searches. Data last updated 27 February 2025.

Wed 30/47:00 a.m.YUL - SAN

3 stops20h 42mMultiple Airlines

Deal found 27/2C$ 207

Sun 6/46:45 a.m.YUL - SAN

1 stop9h 20mPorter Airlines

Deal found 27/2C$ 211

Wed 30/47:30 a.m.YUL - SAN

1 stop12h 08mAir Canada

Deal found 27/2C$ 223

Mon 7/44:04 p.m.YUL - SAN

1 stop9h 03mAmerican Airlines

Deal found 26/2C$ 233

Fri 18/48:05 a.m.YUL - SAN

1 stop16h 00mUnited Airlines

Deal found 27/2C$ 252

Sat 19/47:00 a.m.YUL - SAN

1 stop12h 19mDelta

Deal found 25/2C$ 256

Find flights from Montreal to San Diego within your budget

Fly from

Fly to

Route

Depart

Return

Price

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

10:39 a.m.-8:49 p.m.

2 stops13h 10m

San Diego

Mon 28/4

7:30 p.m.-11:44 a.m.

2 stops13h 14m

C$ 380

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Mon 17/3

11:50 a.m.-7:30 a.m.

3 stops22h 40m

San Diego

Thu 20/3

6:15 a.m.-9:00 a.m.

2 stops23h 45m

C$ 381

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 8/5

7:00 a.m.-1:20 p.m.

1 stop9h 20m

San Diego

Tue 13/5

2:05 p.m.-2:14 p.m.

2 stops21h 09m

C$ 391

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Mon 14/4

6:45 a.m.-1:05 p.m.

1 stop9h 20m

San Diego

Fri 18/4

2:05 p.m.-12:35 a.m.

1 stop7h 30m

C$ 394

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 29/5

4:45 p.m.-7:45 p.m.

Nonstop6h 00m

San Diego

Tue 3/6

4:10 p.m.-8:16 a.m.

1 stop13h 06m

C$ 407

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

8:30 a.m.-4:38 p.m.

1 stop11h 08m

San Diego

Tue 29/4

7:00 a.m.-12:48 a.m.

2 stops14h 48m

C$ 411

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Tue 22/4

4:50 p.m.-10:42 p.m.

1 stop8h 52m

San Diego

Sun 27/4

10:00 p.m.-11:58 a.m.

1 stop10h 58m

C$ 419

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Thu 7/8

7:00 a.m.-1:20 p.m.

1 stop9h 20m

C$ 201

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Wed 30/4

7:00 a.m.-12:42 a.m.

3 stops20h 42m

C$ 207

MontrealSan Diego

YUL - SAN

YULSAN

Montreal Pierre Elliott Trudeau Intl

Sun 6/4

6:45 a.m.-1:05 p.m.

1 stop9h 20m

C$ 211

Flights are sorted by cheapest round-trip flights first.

Deals found on 26/2

Showing 1-10 of 14 results

Best time to book a flight from Montreal to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Montreal 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.

Travel insights for flights from Montreal to San Diego

Get recent, data-driven insights about flights from Montreal to San Diego including ideal travel times, pricing trends, and more.

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

Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to San Diego. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Montreal to San Diego (average of C$ 301). Flying from Montreal to San Diego in April is currently the most expensive (average of C$ 469). 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 YMQ to SAN?

One of the essential ways to save on airfare from Montreal to San Diego is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 25% on airfare.

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

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

Rainfall in San Diego by month

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 58.0 mm per month. February is typically the wettest month, when rainfall can reach 58.0 mm. July is typically the driest time to visit San Diego when rainfall is around 0.0 mm.

Temperature in San Diego by month

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing San Diego

Peruse reviews from past customers who have flown with Delta, Porter Airlines and United Airlines from Montreal to San Diego to help guide your decision. 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.

Delta

8.0

Very good

8,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very good

8,140 reviews

Delta

8.0

Very good

8,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Porter Airlines

7.9

Good

278 reviews

Delta

8.0

Very good

8,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,723 reviews

Delta

8.0

Very good

8,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet

7.2

Good

2,794 reviews

Delta

8.0

Very good

8,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What airport do you fly into for flights to San Diego from Montreal?
San Diego (SAN), located 4.2 km from the city centre, is the airport you fly into when you book flights from Montreal to San Diego. 5 airlines have flights to San Diego from Montreal on a regular basis. Booking flights from Montreal to San Diego should not be difficult; the airport handles an average of 0 inbound flights from Montreal per day.
What are the cheapest airlines flying from Montreal to San Diego round-trip?
Currently priced at C$ 380, American Airlines will fly you from Montreal to San Diego and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from WestJet and Porter Airlines - these airlines can fly you to your destination from C$ 391 and C$ 394, respectively. American Airlines is currently priced 50% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Montreal to San Diego one-way?
For one-way options, check prices for Porter Airlines. According to our data, you can fly for as low as C$ 211. Users have also found prices from C$ 223 and C$ 233 on Air Canada and American Airlines, respectively.
What are the cheapest flights from Montreal to San Diego?
While on average a flight from Montreal to San Diego is generally C$ 528, our data shows the cheapest flight currently is C$ 317. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Diego), you can expect to pay C$ 349 for that flight.
Can I find deals for flights from Montreal to San Diego that include hotel bookings?
Yes. In addition to deals on Montreal to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Montreal to San Diego?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to San Diego.
Can I find deals for business class flights from Montreal to San Diego?
Yes. Cheapflights offers flight deals from Montreal to San Diego 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 Montreal to San Diego?
Currently, January is the cheapest month in which you can book a flight from Montreal to San Diego (average of C$ 301). Flying from Montreal to San Diego in April is currently the most expensive (average of C$ 469). 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

El Cajon

Borrego Springs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Montreal to San Diego

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 358	AverageC$ 630	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
American Airlines	CheapestC$ 378	AverageC$ 749	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 378	AverageC$ 775	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	CheapestC$ 405	AverageC$ 659	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Air Canada	CheapestC$ 446	AverageC$ 821	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Montreal to San Diego?

Cheapflights helps you search for flights from Montreal to San Diego via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Montreal to San Diego?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Montreal to San Diego for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Montreal to San Diego with no change fees?

Yes! Cheapflights helps users easily find flights from Montreal to San Diego with no change fees.

Can Cheapflights notify me if prices for flights from Montreal to San Diego become cheaper?

Of course! You can now track prices for flights from Montreal to San Diego and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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Cheap flights from Montreal to San Diego from C$ 201

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from Montreal to San Diego are usually found in October or February, booked 34 days in advance, depart on a Thursday or Wednesday and return on a Friday

Cheap flight deals from Montreal to San Diego

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Montreal to San Diego

Cheapest flights from Montreal to San DiegoExplore the most affordable flight options available from Montreal to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2025.

Explore the most affordable flight options available from Montreal to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2025.

Find flights from Montreal to San Diego within your budget

Best time to book a flight from Montreal to San Diego

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

Travel insights for flights from Montreal to San Diego

Get recent, data-driven insights about flights from Montreal to San Diego including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Montreal to San Diego. Price data was last updated on 25 February 2025.

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

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

Find hourly flight availability from Montreal to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 February 2025.

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

Use this chart to determine the cheapest time to fly round-trip from Montreal to San Diego. Price data was last updated on 16 December 2024.

Rainfall in San Diego by month

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

Temperature in San Diego by month

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

Reviews of airlines servicing San Diego

Related info for your journey

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

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

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

What are the cheapest flights from Montreal to San Diego?

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

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

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

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

Travelling to a place near Montreal?

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Fly from Montreal to San Diego on these airlines

Choose from the following airlines for your flight from Montreal to San Diego. Flights are based on user searches made on Cheapflights and were last updated on 27 February 2025.

Top 5 airlines flying from Montreal to San Diego

Fly with Cheapflights

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How does Cheapflights help users find flights from Montreal to San Diego?

Why should you use Cheapflights to find cheap flight tickets from Montreal to San Diego?

Can Cheapflights find flights from Montreal to San Diego with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to San Diego become cheaper?

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Cheapest flights from Montreal to San Diego
Explore the most affordable flight options available from Montreal to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 February 2025.