Cheap Flights from Montreal, QC to San Diego, CA from $201

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On Cheapflightsplus.com you will find 359 connecting flights from Montreal to San Diego. You can compare airfare deals from 8 airlines and multiple travel sites from $201, book and save on cheap plane tickets and last minute offers. Also check out YMQ-SAN flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Montreal to San Diego Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $201 (one-way), $345 (round-trip).

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Best Flights from Montreal to San Diego Today

Take a look at the list of non stop flights and flights with layovers from Montreal to San Diego with the lowest price of $201. Take a look at the list of flights with layovers from Montreal to San Diego from $201. There’re no direct flights. The fastest connecting flight – 7h 48m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $201 Find flight	17:35 Montreal Pierre Elliott Trudeau	19:10+1 день San Diego San Diego	28h 35m layover 21h 27m - Las Vegas	Porter Airlines	PD657 F91465
from $256 Find flight	16:45 Montreal Pierre Elliott Trudeau	11:45+1 день San Diego San Diego	22h 0m layover 13h 36m - Calgary	WestJet	WS213 WS1564
from $259 Find flight	06:45 Montreal Pierre Elliott Trudeau	13:05 San Diego San Diego	9h 20m layover 1h 59m - Toronto	WestJet	WS579 PD681
from $288 Find flight	17:35 Montreal Pierre Elliott Trudeau	23:52 San Diego San Diego	9h 17m layover 2h 16m - Las Vegas	Air Transat	TS7777 NK191
from $296 Find flight	06:45 Montreal Pierre Elliott Trudeau	13:05 San Diego San Diego	9h 20m layover 1h 59m - Toronto	WestJet	WS579 TS7793
from $217 Find flight	06:45 Montreal Pierre Elliott Trudeau	19:35 San Diego San Diego	15h 50m layover 3h 14m - Toronto 4h 54m - Las Vegas	Porter Airlines	PD102 PD653 NK1496
from $258 Find flight	18:30 Montreal Pierre Elliott Trudeau	19:10+1 день San Diego San Diego	27h 40m layover 10h 2m - Edmonton 8h 21m - Las Vegas	WestJet	WS549 WS1448 F91465
from $264 Find flight	06:50 Montreal Pierre Elliott Trudeau	18:15 San Diego San Diego	14h 25m layover 3h 10m - Toronto 3h 29m - Las Vegas	Porter Airlines	PD2452 PD653 NK2907
from $264 Find flight	06:50 Montreal Pierre Elliott Trudeau	19:35 San Diego San Diego	15h 45m layover 3h 10m - Toronto 4h 54m - Las Vegas	Porter Airlines	PD2452 PD653 NK1496
from $269 Find flight	06:45 Montreal Pierre Elliott Trudeau	11:45+1 день San Diego San Diego	32h 0m layover 1h 36m - Toronto 20h 44m - Calgary	WestJet	WS579 WS655 WS1564
from $270 Find flight	15:55 Montreal Pierre Elliott Trudeau	12:20+1 день San Diego San Diego	23h 25m layover 10h 35m - Miami 2h 8m - Las Vegas	Freedom Airlines	F81100 NK866 NK1475
from $290 Find flight	14:35 Montreal Pierre Elliott Trudeau	06:40+1 день San Diego San Diego	19h 5m layover 3h 19m - Toronto 8h 2m - Las Vegas	Porter Airlines	PD124 PD655 NK1496
from $290 Find flight	14:35 Montreal Pierre Elliott Trudeau	08:06+1 день San Diego San Diego	20h 31m layover 3h 19m - Toronto 9h 23m - Las Vegas	Porter Airlines	PD124 PD655 NK3795
from $292 Find flight	14:35 Montreal Pierre Elliott Trudeau	09:04+1 день San Diego San Diego	21h 29m layover 3h 19m - Toronto 10h 22m - Las Vegas	Porter Airlines	PD124 PD655 F91889
from $295 Find flight	13:30 Montreal Pierre Elliott Trudeau	07:45+1 день San Diego San Diego	21h 15m layover 1h 26m - Winnipeg 11h 50m - Phoenix	WestJet	WS327 WS1396 F92083
from $296 Find flight	06:45 Montreal Pierre Elliott Trudeau	11:45+1 день San Diego San Diego	32h 0m layover 10h 6m - Toronto 12h 19m - Calgary	WestJet	WS579 WS671 WS1564

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on May 09, 2025

Flight Schedule Montreal (Quebec) to San Diego (California)

Full flight schedule will help you in detecting at what time planes fly from Montreal to San Diego. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.

Departure	Flight Details	Flight Duration	Price
06:45 — 13:05	06:45 — 08:11 PD102 Porter Airlines Montreal — Toronto 2h 9m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	9h 20m including layover	Find flight from$210
06:45 — 13:05	06:45 — 08:24 WS579 WestJet Montreal — Toronto 1h 59m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	9h 20m including layover	Find flight from$259
07:55 — 20:22	07:55 — 09:38 UA8487 United Airlines Montreal — Newark 7h 36m stop 20:10 — 23:15 UA1626 United Airlines Newark — San Diego	15h 27m including layover	Find flight from$341
08:05 — 12:53	08:05 — 10:35 UA8523 United Airlines Montreal — Denver 50m stop 11:40 — 13:08 UA2381 United Airlines Denver — San Diego	7h 48m including layover	Find flight from$340
08:05 — 14:53	08:05 — 10:35 UA8523 United Airlines Montreal — Denver 2h 50m stop 13:25 — 14:53 UA1302 United Airlines Denver — San Diego	9h 48m including layover	Find flight from$340
09:15 — 15:32	09:15 — 10:54 UA8371 United Airlines Montreal — Chicago 2h 8m stop 13:02 — 15:32 UA2683 United Airlines Chicago — San Diego	9h 17m including layover	Find flight from$340
09:15 — 15:52	09:15 — 11:23 UA3590 United Airlines Montreal — Washington D.C. 1h 40m stop 13:15 — 15:53 UA2029 United Airlines Washington D.C. — San Diego	9h 37m including layover	Find flight from$340
10:00 — 13:05 +1 day	10:00 — 11:30 PD118 Porter Airlines Montreal — Toronto 22h 50m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	30h 5m including layover	Find flight from$356
10:45 — 13:05 +1 day	10:45 — 12:10 PD2464 Porter Airlines Montreal — Toronto 22h 10m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	29h 20m including layover	Find flight from$356
11:08 — 20:22	11:08 — 13:00 UA3575 United Airlines Montreal — Newark 4h 13m stop 20:10 — 23:15 UA1626 United Airlines Newark — San Diego	12h 14m including layover	Find flight from$340
11:50 — 13:05 +1 day	11:50 — 13:15 PD2466 Porter Airlines Montreal — Toronto 21h 5m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	28h 15m including layover	Find flight from$356
13:10 — 18:51	13:10 — 14:45 UA8031 United Airlines Montreal — Chicago 1h 35m stop 16:20 — 18:51 UA2080 United Airlines Chicago — San Diego	8h 41m including layover	Find flight from$340
13:10 — 22:22	13:10 — 14:45 UA8031 United Airlines Montreal — Chicago 5h 5m stop 19:50 — 22:22 UA2735 United Airlines Chicago — San Diego	12h 12m including layover	Find flight from$340
14:35 — 13:05 +1 day	14:35 — 16:06 PD124 Porter Airlines Montreal — Toronto 18h 14m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	25h 30m including layover	Find flight from$356
15:55 — 12:58 +1 day	15:55 — 19:45 F81100 Freedom Airlines Montreal — Miami 14h 15m stop 10:00 — 12:58 AS884 Alaska Airlines Miami — San Diego	24h 3m including layover	Find flight from$300
16:25 — 12:58 +1 day	16:25 — 20:10 TS846 Air Transat Montreal — Miami 13h 50m stop 10:00 — 12:58 AS884 Alaska Airlines Miami — San Diego	23h 33m including layover	Find flight from$332
16:45 — 11:45 +1 day	16:45 — 19:44 WS213 WestJet Montreal — Calgary 13h 36m stop 09:20 — 11:45 WS1564 WestJet Calgary — San Diego	22h including layover	Find flight from$256
17:35 — 19:10 +1 day	17:35 — 20:25 PD657 Porter Airlines Montreal — Las Vegas 21h 27m stop 17:52 — 19:10 F91465 Frontier Airlines Las Vegas — San Diego	28h 35m including layover	Find flight from$201
17:35 — 06:40 +1 day	17:35 — 20:25 PD657 Porter Airlines Montreal — Las Vegas 9h 5m stop 05:30 — 06:40 NK1496 Spirit Airlines Las Vegas — San Diego	16h 5m including layover	Find flight from$209
18:10 — 11:45 +1 day	18:10 — 21:08 PD389 Porter Airlines Montreal — Calgary 12h 12m stop 09:20 — 11:45 WS1564 WestJet Calgary — San Diego	20h 35m including layover	Find flight from$319
18:20 — 08:37 +1 day	18:20 — 21:51 UA8079 United Airlines Montreal — San Francisco 9h 9m stop 07:00 — 08:37 UA1640 United Airlines San Francisco — San Diego	17h 17m including layover	Find flight from$340
20:00 — 13:05 +1 day	20:00 — 21:31 PD132 Porter Airlines Montreal — Toronto 12h 49m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	20h 5m including layover	Find flight from$355
20:50 — 13:05 +1 day	20:50 — 22:15 PD2462 Porter Airlines Montreal — Toronto 12h 5m stop 10:20 — 13:05 PD681 Porter Airlines Toronto — San Diego	19h 15m including layover	Find flight from$348

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on May 9, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Montreal to San Diego depends on and how to choose the most interesting flight option for you.

Distance between Montreal and San Diego is 3966 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 22:30 from 4 Montreal airports and arrive 05:00 to 22:30 to 11 San Diego airports. Average flight time is 16h 33m.

The fastest flight 7h 48m
Average flight time 16h 33m
The earliest flight 05:00
The latest flight 22:30
Distance 2465 ml

The cheapest months to travel to San Diego are december (from 201 $), november (from 209 $), january (from 258 $).

The most expensive months are february (from 288 $), january (from 258 $), november (from 209 $).

What is the lowest airfare Montreal to San Diego?

The cheapest plane ticket found by our users is $201. This airfare is for economy class on one-way PD657 flight by Porter Airlines for December 12, 2024 which leaves Pierre Elliott Trudeau in Montreal at 17:35 am and arrives at San Diego San Diego at 19:10.

Economy class

$201

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Business class

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First class

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Popular Airlines on the Route

The flight Montreal — San Diego is served by 8 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 51 departures per week at the price of from $ 358 . And the most expensive tickets are offered by Air Canada airline - from $ 1920.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 359 flights with layovers on the route. The fastest connecting flight is UA8523 by United Airlines takes 7h 48m and the cheapest is PD657 by Porter Airlines for $201.

F8 - Freedom Airlines

from $270

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AC - Air Canada

from $358

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PB - PB

from $744

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PD - Porter Airlines

from $201

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WS - WestJet

from $256

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UA - United Airlines

from $340

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AM - Aeromexico

from $1840

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TS - Air Transat

from $288

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Airports

You can fly from Montreal to San Diego from 4 airports (St Lambert Rail Svce., Pierre Elliott Trudeau, Mirabel, St Hubert).

Montreal airports

St Lambert Rail Svce.-XLM

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Pierre Elliott Trudeau-YUL

from $201
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Mirabel-YMX

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St Hubert-YHU

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San Diego airports

San Diego-SAN

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San Diego Regional-USA

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Gillespie Field-SEE

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Golden Triangle Reg.-GTR

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El Cajon-CJN

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Lowndes County-UBS

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Miramar NAS-NKX

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Montgomery Field-MYF

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North Island NAS-NZY

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Brown Field Municipal-SDM

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AFB-CBM

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Airplanes

There are flights to San Diego from Montreal by 8 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.

Top International Destinations from Montreal

Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.

Montreal — New York

from $73

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Montreal — Miami

from $60

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Montreal — Boston

from $68

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Montreal — Los Angeles

from $73

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Montreal — Las Vegas

from $56

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Montreal — Orlando

from $80

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Montreal — Chicago

from $75

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Montreal — San Francisco

from $77

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Montreal — Tampa

from $70

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Montreal — Washington D.C.

from $72

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How to book a plane ticket yourself?

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That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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