Cheap Flights from Montreal, QC to San Francisco, CA from $124

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On Cheapflightsplus.com you will find 1 direct and 102 connecting flights from Montreal to San Francisco. You can compare airfare deals from 10 airlines and multiple travel sites from $124, book and save on cheap plane tickets and last minute offers. Also check out YMQ-SFO flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Montreal to San Francisco 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: $124 (one-way), $213 (round-trip).

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Best Flights from Montreal to San Francisco Today

Take a look at the list of non stop flights and flights with layovers from Montreal to San Francisco with the lowest price of $124. The fastest direct flight takes 6h 31m and the fastest connecting – 8h 12m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $261 Find flight	18:20 Montreal Pierre Elliott Trudeau	21:51 San Francisco San Francisco	6h 31m	United Airlines	UA8079
from $124 Find flight	06:45 Montreal Pierre Elliott Trudeau	12:24 San Francisco San Francisco	8h 39m layover 1h 24m - Toronto	Porter Airlines	PD102 PD669
from $192 Find flight	20:15 Montreal Pierre Elliott Trudeau	10:52+1 день San Francisco San Francisco	17h 37m layover 10h 15m - Toronto	Air Canada	AC427 AC739
from $206 Find flight	18:10 Montreal Pierre Elliott Trudeau	18:25+1 день San Francisco San Francisco	27h 15m layover 18h 54m - Vancouver	Porter Airlines	PD375 F81846
from $232 Find flight	17:35 Montreal Pierre Elliott Trudeau	07:16+1 день San Francisco San Francisco	16h 41m layover 9h 5m - Las Vegas	Air Transat	TS7777 F93801
from $250 Find flight	18:10 Montreal Pierre Elliott Trudeau	13:25+1 день San Francisco San Francisco	22h 15m layover 14h 12m - Calgary	Porter Airlines	PD389 WS1508
from $266 Find flight	13:15 Montreal Pierre Elliott Trudeau	19:49 San Francisco San Francisco	9h 34m layover 1h 32m - Newark	United Airlines	UA8158 UA648
from $266 Find flight	07:55 Montreal Pierre Elliott Trudeau	15:17 San Francisco San Francisco	10h 22m layover 2h 22m - Newark	United Airlines	UA8487 UA618
from $267 Find flight	06:00 Montreal Pierre Elliott Trudeau	11:33 San Francisco San Francisco	8h 33m layover 0h 40m - Chicago	United Airlines	UA3680 UA1387
from $267 Find flight	11:08 Montreal Pierre Elliott Trudeau	17:16 San Francisco San Francisco	9h 8m layover 0h 59m - Newark	United Airlines	UA3575 UA608
from $197 Find flight	18:30 Montreal Pierre Elliott Trudeau	18:25+1 день San Francisco San Francisco	26h 55m layover 0h 37m - Edmonton 17h 16m - Vancouver	WestJet	WS549 WS177 F81846
from $203 Find flight	14:35 Montreal Pierre Elliott Trudeau	09:50+1 день San Francisco San Francisco	22h 15m layover 1h 24m - Toronto 12h 11m - Los Angeles	Porter Airlines	PD124 PD665 F93307
from $212 Find flight	20:00 Montreal Pierre Elliott Trudeau	18:25+1 день San Francisco San Francisco	25h 25m layover 1h 14m - Toronto 14h 50m - Vancouver	Porter Airlines	PD132 PD313 F81846
from $247 Find flight	06:45 Montreal Pierre Elliott Trudeau	13:25+1 день San Francisco San Francisco	33h 40m layover 1h 36m - Toronto 22h 44m - Calgary	WestJet	WS579 WS655 WS1508
from $257 Find flight	06:45 Montreal Pierre Elliott Trudeau	18:25 San Francisco San Francisco	14h 40m layover 2h 9m - Toronto 3h 0m - Vancouver	WestJet	WS579 WS711 F81846
from $264 Find flight	06:45 Montreal Pierre Elliott Trudeau	13:06+1 день San Francisco San Francisco	33h 21m layover 5h 29m - Toronto 18h 43m - Calgary	WestJet	WS579 WS661 WS1508

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on January 15, 2025

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

Full flight schedule will help you in detecting at what time planes fly from Montreal to San Francisco. 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
18:20 — 21:51	18:20 — 21:51 UA8079 United Airlines Montreal — San Francisco	6h 31m	Find flight from$261
06:45 — 12:24	06:35 — 08:06 PD102 Porter Airlines Montreal — Toronto 1h 24m stop 09:35 — 12:24 PD669 Porter Airlines Toronto — San Francisco	8h 39m including layover	Find flight from$124
07:00 — 13:15	07:00 — 09:02 UA3456 United Airlines Montreal — Newark 58m stop 10:00 — 13:15 UA598 United Airlines Newark — San Francisco	9h 15m including layover	Find flight from$267
07:55 — 15:17	07:55 — 09:38 UA8487 United Airlines Montreal — Newark 2h 22m stop 12:00 — 15:17 UA618 United Airlines Newark — San Francisco	10h 22m including layover	Find flight from$266
08:05 — 15:25	08:05 — 10:35 UA8523 United Airlines Montreal — Denver 2h 59m stop 13:34 — 15:25 UA304 United Airlines Denver — San Francisco	10h 20m including layover	Find flight from$267
09:15 — 17:30	09:15 — 10:54 UA8371 United Airlines Montreal — Chicago 3h 41m stop 14:35 — 17:30 UA1577 United Airlines Chicago — San Francisco	11h 15m including layover	Find flight from$267
09:15 — 15:42	09:15 — 11:30 UA3590 United Airlines Montreal — Washington D.C. 1h 5m stop 12:35 — 15:42 UA1126 United Airlines Washington D.C. — San Francisco	9h 27m including layover	Find flight from$358
10:00 — 12:24 +1 day	10:00 — 11:31 PD118 Porter Airlines Montreal — Toronto 22h 5m stop 09:35 — 12:24 PD669 Porter Airlines Toronto — San Francisco	29h 24m including layover	Find flight from$357
11:08 — 17:16	11:08 — 13:01 UA3575 United Airlines Montreal — Newark 59m stop 14:00 — 17:16 UA608 United Airlines Newark — San Francisco	9h 8m including layover	Find flight from$267
11:08 — 19:03	11:08 — 13:01 UA3575 United Airlines Montreal — Newark 2h 29m stop 15:30 — 19:03 UA2080 United Airlines Newark — San Francisco	10h 55m including layover	Find flight from$267
12:15 — 20:07	12:15 — 13:41 AC411 Air Canada Montreal — Toronto 3h 39m stop 17:20 — 20:07 AC743 Air Canada Toronto — San Francisco	10h 52m including layover	Find flight from$282
13:15 — 19:49	13:15 — 14:58 UA8158 United Airlines Montreal — Newark 1h 32m stop 16:30 — 19:49 UA648 United Airlines Newark — San Francisco	9h 34m including layover	Find flight from$266
13:15 — 20:45	13:15 — 14:58 UA8158 United Airlines Montreal — Newark 2h 32m stop 17:30 — 20:45 UA548 United Airlines Newark — San Francisco	10h 30m including layover	Find flight from$267
16:45 — 23:13	16:45 — 18:50 UA3595 United Airlines Montreal — Chicago 1h 35m stop 20:25 — 23:13 UA210 United Airlines Chicago — San Francisco	9h 28m including layover	Find flight from$267
17:35 — 07:16 +1 day	17:35 — 20:25 TS7777 Air Transat Montreal — Las Vegas 9h 5m stop 05:30 — 07:16 F93801 Frontier Airlines Las Vegas — San Francisco	16h 41m including layover	Find flight from$232
20:15 — 10:52 +1 day	20:00 — 21:19 AC427 Air Canada Montreal — Toronto 10h 15m stop 18:30 — 20:50 AC739 Air Canada Toronto — San Francisco	17h 37m including layover	Find flight from$192
22:15 — 10:52 +1 day	22:15 — 23:50 AC431 Air Canada Montreal — Toronto 8h 15m stop 08:05 — 10:52 AC739 Air Canada Toronto — San Francisco	15h 37m including layover	Find flight from$306
06:45 — 13:25 +1 day	06:45 — 08:24 WS579 WestJet Montreal — Toronto 1h 36m stop 10:00 — 12:36 WS655 WestJet Toronto — Calgary 22h 44m stop 11:20 — 13:25 WS1508 WestJet Calgary — San Francisco	33h 40m including layover	Find flight from$247
14:35 — 09:50 +1 day	14:35 — 16:06 PD124 Porter Airlines Montreal — Toronto 1h 24m stop 17:30 — 20:08 PD665 Porter Airlines Toronto — Los Angeles 12h 11m stop 09:03 — 10:29 F93307 Frontier Airlines Los Angeles — San Francisco	22h 15m including layover	Find flight from$203
14:35 — 07:30 +1 day	14:35 — 16:06 PD124 Porter Airlines Montreal — Toronto 1h 24m stop 17:30 — 20:12 PD665 Porter Airlines Toronto — Los Angeles 9h 48m stop 06:00 — 07:30 AS2276 Alaska Airlines Los Angeles — San Francisco	19h 55m including layover	Find flight from$250
16:00 — 13:25 +1 day	16:00 — 17:25 PD2476 Porter Airlines Montreal — Toronto 5h 10m stop 22:35 — 01:06 WS679 WestJet Toronto — Calgary 10h 14m stop 11:20 — 13:25 WS1508 WestJet Calgary — San Francisco	24h 25m including layover	Find flight from$316
18:30 — 18:25 +1 day	18:30 — 21:13 WS549 WestJet Montreal — Edmonton 37m stop 21:50 — 22:39 WS177 WestJet Edmonton — Vancouver 17h 16m stop 15:55 — 18:25 F81846 Freedom Airlines Vancouver — San Francisco	26h 55m including layover	Find flight from$197
18:30 — 13:25 +1 day	18:30 — 21:13 WS549 WestJet Montreal — Edmonton 11h 47m stop 09:00 — 10:05 WS3376 WestJet Edmonton — Calgary 1h 15m stop 11:20 — 13:25 WS1508 WestJet Calgary — San Francisco	21h 55m including layover	Find flight from$199
20:00 — 18:25 +1 day	20:00 — 21:31 PD132 Porter Airlines Montreal — Toronto 1h 14m stop 22:45 — 01:05 PD313 Porter Airlines Toronto — Vancouver 14h 50m stop 15:55 — 18:25 F81846 Freedom Airlines Vancouver — San Francisco	25h 25m including layover	Find flight from$212

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

*Departure and arrival times - local. Updated on January 15, 2025

Flight Information

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

Distance between Montreal and San Francisco is 4090 miles. Time difference between the cities is 3h. Airplanes depart 05:00 to 22:15 from 4 Montreal airports and arrive 05:00 to 22:15 to 3 San Francisco airports. Average flight time is 6h 31m.

The fastest flight 6h 31m
Average flight time 6h 31m
The earliest flight 05:00
The latest flight 22:15
Distance 2542 ml

The cheapest months to travel to San Francisco are february (from 124 $), january (from 131 $), november (from 152 $).

The most expensive months are december (from 152 $), november (from 152 $), january (from 131 $).

What is the lowest airfare Montreal to San Francisco?

The cheapest plane ticket found by our users is $124. This airfare is for economy class on one-way PD102 flight by Porter Airlines for February 21, 2025 which leaves Pierre Elliott Trudeau in Montreal at 06:45 am and arrives at San Francisco San Francisco at 12:24.

Economy class

$124

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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 Francisco is served by 10 regular airlines and 3 low-cost airlines. Most of the flights on this route are operated by Air Canada - 13 departures per week at the price of from $ 192 . And the most expensive tickets are offered by United Airlines airline - from $ 946.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is UA8079 by United Airlines takes 6h 31m and the cheapest is PD102 by Porter Airlines for $261.

UA - United Airlines

from $261

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Connecting Flights

There are 102 flights with layovers on the route. The fastest connecting flight is UA8523 by United Airlines takes 8h 12m and the cheapest is PD102 by Porter Airlines for $124.

AC - Air Canada

from $192

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WS - WestJet

from $197

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UA - United Airlines

from $266

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AM - Aeromexico

from $820

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TS - Air Transat

from $232

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DU - Hemus Air

from $613

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PB - PB

from $565

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PD - Porter Airlines

from $124

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3H - Air Inuit Ltd/Ltee

from $734

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P6 - P6

from $792

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Airports

You can fly from Montreal to San Francisco 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 $124
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Mirabel-YMX

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St Hubert-YHU

from $613
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San Francisco airports

San Francisco-SFO

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Embarkadero-EMB

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China Basin Heliport-JCC

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Airplanes

There are flights to San Francisco from Montreal by 10 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A320-100/200

from $192

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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 — Chicago

from $75

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Montreal — Boston

from $68

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Montreal — Las Vegas

from $56

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Montreal — Washington D.C.

from $72

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Montreal — Los Angeles

from $73

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Montreal — Dallas

from $65

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Montreal — Newark

from $65

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Montreal — Atlanta

from $74

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Montreal — Houston

from $57

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How to book a plane ticket yourself?

Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
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.
To find a plane ticket, please select dates.