Cheap flights from Montreal to San Diego from £147

Cheap flights from Montreal to San Diego from £147

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1 stop
Mon, Apr 27
Montreal YULSan Diego SAN

£147
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1 stop
Sat, May 2
Montreal YULSan Diego SAN

£147
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1 stop
Tue, Apr 28
Montreal YULSan Diego SAN

£164
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1 stop
Sat, May 2
Montreal YULSan Diego SAN

£164
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Direct
Fri, May 1
Montreal YULSan Diego SAN

£181
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Direct
Sat, May 2
Montreal YULSan Diego SAN

£181
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Direct
Fri, May 1 – Mon, May 4
Montreal YULSan Diego SAN

£321
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Direct
Fri, May 1 – Tue, May 5
Montreal YULSan Diego SAN

£321
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Direct
Fri, May 1 – Tue, May 5
Montreal YULSan Diego SAN

£321
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Direct
Sat, May 2 – Mon, May 4
Montreal YULSan Diego SAN

£333
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Direct
Fri, May 1 – Sun, May 3
Montreal YULSan Diego SAN

£333
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Direct
Fri, May 1 – Tue, May 5
Montreal YULSan Diego SAN

£334
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How much do flights to San Diego cost?

Getting from San Diego airport to the city center

San Diego is served by San Diego International Airport (SAN), located just 5 km northwest of downtown San Diego. The airport offers convenient airport transfers to city center destinations via public transit, taxis, ride-hailing services, and rental cars. The MTS Bus Route 992 connects the airport to downtown and the Old Town Transit Center, where travelers can transfer to the San Diego Trolley. Journey times and costs vary depending on the mode of transport, time of day, and traffic conditions.

Notes:

  • Prices in USD; table created in 2025 and subject to change.
  • MTS Bus Route 992 operates between the airport and downtown via Old Town Transit Center.
  • Taxis and ride-hailing services pick up at designated areas outside each terminal.
  • Rental car facilities are located at the Rental Car Center, accessible via a free shuttle.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to San Diego

Depart from
Montréal–Pierre Elliott Trudeau International
Arrive to
San Diego International
Average flights per week
272
Flight distance
Worth visiting
Griffith Observatory

Weekly direct flights

Discover the top airlines offering direct flights from Montreal to San Diego in the next month. You’ll find the number of daily direct flights per airline in the chart.

AirlineMon 06.04Tue 07.04Wed 08.04Thu 09.04Fri 10.04Sat 11.04Sun 12.04
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 13.04Tue 14.04Wed 15.04Thu 16.04Fri 17.04Sat 18.04Sun 19.04
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 20.04Tue 21.04Wed 22.04Thu 23.04Fri 24.04Sat 25.04Sun 26.04
---------------------
Weekly flights: 0 totalDaily flights: 0 averageMost flights: 0 flights
AirlineMon 27.04Tue 28.04Wed 29.04Thu 30.04Fri 01.05Sat 02.05Sun 03.05
------------111
Weekly flights: 3 totalDaily flights: 0.43 averageMost flights: Friday 1 flights

Check-in for a flight from Montreal to San Diego

NameCarrier codeIATA CodePassport needed during booking
United AirlinesUALUANo
WestJetWJAWSNo
Sun Country AirlinesSCXSYYes
Porter AirlinesPOEPDNo
Alaska AirlinesASAASNo

Weather in San Diego

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January18°C10°C
February17°C10°C
March18°C11°C
April19°C12°C
May20°C14°C
June22°C16°C
July24°C18°C
August25°C19°C
September25°C19°C
October23°C16°C
November21°C13°C
December17°C11°C
Hottest Month
25°C
August
Coldest month
10°C
January
Sunny days
346
days per year

14 day forecast

Friday
10 Apr
23°C17°C
17 Apr
19°C15°C
Saturday
11 Apr
89%
19°C15°C
18 Apr
20°C16°C
Sunday
12 Apr
82%
17°C13°C
19 Apr
19°C16°C
Monday
13 Apr
86%
17°C14°C
20 Apr
86%
18°C15°C
Tuesday
14 Apr
19°C15°C
21 Apr
19°C15°C
Wednesday
15 Apr
19°C15°C
22 Apr
19°C16°C
Thursday
16 Apr
89%
18°C16°C
23 Apr
20°C16°C
Travelers usually depart from Montréal–Pierre Elliott Trudeau International, or Montreal Saint-Hubert Longueuil when they travel from Montreal to San Diego. Book your trip to arrive at San Diego International, or McClellan–Palomar. The most popular airlines for this route are United Airlines, WestJet, Sun Country Airlines, Porter Airlines, and Alaska Airlines. Montreal and San Diego have 272 direct flights per week.

Frequently asked questions

What are the most popular routes to and from Montreal?
What are the most popular routes to and from San Diego?
Which airports are there in Montreal?
What airports are near Montreal?
What airports are near San Diego?
Which airlines fly between Montreal and San Diego?
When’s the best time to travel between Montreal and San Diego?
What flights operate between Montreal and San Diego?
How many airports are there near Montreal?
How many airports are there near San Diego?
What time do nonstop (direct) flights between Montreal and San Diego depart?
What time do nonstop (direct) flights between Montreal and San Diego arrive?
What time do flights between Montreal and San Diego depart?
What time do flights between Montreal and San Diego arrive?

Explore alternative trips

Flights from Montreal

Flights to San Diego

Popular routes

The nearest countries with flights to San Diego

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Here is a list of countries people are flying to

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