Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area from C$ 229

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 13/6. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — SFO
30 Apr — 7 May1
1 adult

Cheap flight deals from Pierre Elliott Trudeau Intl to San Francisco Bay Area

Keep the following information in mind while searching for Pierre Elliott Trudeau Intl to San Francisco Bay Area flight deals. Data was last updated 25 April 2025.

Round-trip from

C$ 401

One-way from

C$ 229

Popular in

December

Cheapest in

March

Average price

C$ 584
WestJet
  • WestJet
  • 3/6-10/6
  • 3 total stops
  • 22h 23m total
  • Montreal to San Francisco Bay Area
WestJet
  • WestJet
  • 13/6
  • 2 total stops
  • 13h 30m total
  • Montreal to San Francisco Bay Area
Highest demand for flights based on searches. 5% potential increase in price (C$ 48 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease (C$ 25 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from Pierre Elliott Trudeau Intl to San Francisco Bay Area

Cheapest flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to San Francisco Bay Area. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 April 2025.

Wed 6/86:45 a.m.YUL - SFO
2 stops13h 30mWestJet
Mon 18/812:50 p.m.SFO - YUL
1 stop8h 53mWestJet
Deal found 24/4C$ 391
Sat 14/66:20 a.m.YUL - SJC
2 stops12h 59mDelta
Sat 21/67:00 a.m.SJC - YUL
2 stops13h 18mDelta
Deal found 24/4C$ 423
Sun 8/68:10 a.m.YUL - SFO
Nonstop6h 25mAir Canada
Mon 16/610:55 p.m.SFO - YUL
1 stop8h 26mAir Canada
Deal found 24/4C$ 427
Fri 4/76:45 a.m.YUL - SFO
1 stop8h 38mMultiple Airlines
Sat 19/72:45 p.m.SFO - YUL
1 stop13h 23mMultiple Airlines
Deal found 25/4C$ 459
Tue 12/86:45 a.m.YUL - SFO
1 stop8h 38mPorter Airlines
Mon 18/81:25 p.m.SFO - YUL
1 stop8h 12mPorter Airlines
Deal found 25/4C$ 466
Sat 14/68:05 a.m.YUL - SJC
1 stop15h 45mAir Canada
Sat 21/66:26 p.m.SJC - YUL
2 stops20h 55mAir Canada
Deal found 24/4C$ 470
Wed 6/812:45 p.m.YUL - SFO
1 stop12h 56mDelta
Tue 12/812:35 p.m.SFO - YUL
1 stop7h 43mDelta
Deal found 24/4C$ 477
Tue 24/68:05 a.m.YUL - SFO
Nonstop6h 10mUnited Airlines
Tue 5/86:10 a.m.SFO - YUL
1 stop8h 16mUnited Airlines
Deal found 25/4C$ 484
Mon 9/67:29 a.m.YUL - SFO
1 stop17h 10mAmerican Airlines
Mon 9/612:59 a.m.SFO - YUL
1 stop10h 51mAmerican Airlines
Deal found 24/4C$ 556
Sat 10/54:45 p.m.YUL - SFO
Nonstop6h 25mBrussels Airlines
Sun 11/58:15 a.m.SFO - YUL
Nonstop5h 40mBrussels Airlines
Deal found 25/4C$ 606
Sat 14/65:30 p.m.YUL - SJC
3 stops33h 04mMultiple Airlines
Sat 21/66:00 a.m.SJC - YUL
2 stops15h 43mMultiple Airlines
Deal found 24/4C$ 628
Sat 14/68:05 a.m.YUL - SJC
1 stop15h 45mUnited Airlines
Sat 21/67:00 a.m.SJC - YUL
1 stop13h 26mUnited Airlines
Deal found 24/4C$ 656

Cheapflights Fare Finder

Customize your flight search to find flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 April 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

San Francisco Bay Area

Route

Depart

Return

Price

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Tue 3/6

6:45 a.m.-5:15 p.m.

2 stops13h 30m

San Francisco

Tue 10/6

12:50 p.m.-12:43 a.m.

1 stop8h 53m

C$ 401

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Sat 14/6

6:20 a.m.-4:19 p.m.

2 stops12h 59m

San Jose

Sat 21/6

7:00 a.m.-11:18 p.m.

2 stops13h 18m

C$ 423

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

4:45 p.m.-8:10 p.m.

Nonstop6h 25m

San Francisco

Thu 29/5

11:25 a.m.-8:05 p.m.

Nonstop5h 40m

C$ 434

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 4/7

6:45 a.m.-12:23 p.m.

1 stop8h 38m

San Francisco

Sat 19/7

2:45 p.m.-7:08 a.m.

1 stop13h 23m

C$ 459

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Tue 12/8

6:45 a.m.-12:23 p.m.

1 stop8h 38m

San Francisco

Mon 18/8

1:25 p.m.-12:37 a.m.

1 stop8h 12m

C$ 466

MontrealSan Jose

YUL - SJC

YULSJC

Montreal Pierre Elliott Trudeau Intl

Sat 14/6

8:05 a.m.-8:50 p.m.

1 stop15h 45m

San Jose

Sat 21/6

6:26 p.m.-6:21 p.m.

2 stops20h 55m

C$ 470

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Tue 24/6

8:05 a.m.-11:15 a.m.

Nonstop6h 10m

San Francisco

Tue 5/8

6:10 a.m.-5:26 p.m.

1 stop8h 16m

C$ 484

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Fri 23/5

7:29 a.m.-11:01 p.m.

1 stop18h 32m

San Francisco

Wed 28/5

12:21 a.m.-1:44 p.m.

1 stop10h 23m

C$ 544

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Sat 10/5

4:45 p.m.-8:10 p.m.

Nonstop6h 25m

San Francisco

Sun 11/5

8:15 a.m.-4:55 p.m.

Nonstop5h 40m

C$ 606

MontrealSan Francisco

YUL - SFO

YULSFO

Montreal Pierre Elliott Trudeau Intl

Wed 15/10

6:00 a.m.-9:58 p.m.

2 stops18h 58m

San Francisco

Thu 30/10

7:00 p.m.-4:00 p.m.

2 stops18h 00m

C$ 621

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/4

Showing 1-10 of 28 results
1
2
3

Best time to book a flight from Pierre Elliott Trudeau Intl to San Francisco Bay Area

Have a flexible travel schedule? Discover the best time to fly to San Francisco Bay Area from Pierre Elliott Trudeau Intl 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.

Cheapflights Insights

Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area?

Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area (average of C$ 276). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area in June is currently the most expensive (average of C$ 379). 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 YUL to XIH?

Find hourly flight availability from Pierre Elliott Trudeau Intl to San Francisco Bay Area. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area as you normally would.

Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area

Explore weekly flight availability from Pierre Elliott Trudeau Intl to San Francisco Bay Area. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 April 2025.

The most flights from YUL to zzXIH are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Francisco Bay Area ranges from 0.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. July is typically the driest time to visit San Francisco Bay Area when rainfall is around 0.0 mm.

Temperature in San Francisco Bay Area by month

Plan your trip to San Francisco Bay Area by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Francisco Bay Area, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Francisco Bay Area

Get insights into the airlines that provide service to San Francisco Bay Area. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco Bay Area. Reviews last updated 25 April 2025.
Read reviews from past customers who have flown Porter Airlines, Delta and Copa Airlines from Montreal to San Francisco Bay Area. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.8

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.8

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you
8.0
Very good

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.8

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.8

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.8

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Entertainment

7.0

Boarding

8.2

Food

7.6

Crew

8.8

Overall

8.0

Comfort

8.1

Reviews

1 / 18
10.0
Excellent

Anonymous,Apr 2025

MCO - YHZ

A good flight and the crew was very nice. Thank you

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to San Francisco Bay Area. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area one-way?

    The cheapest airlines for a one-way flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area are WestJet (C$ 229), Porter Airlines (C$ 238), and Delta (C$ 252).

  • What are the most popular routes from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area?

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area?

    The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area are Brussels Airlines (75%), Air Canada (75%) and United Airlines (75%).

  • What are the cheapest flights from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area?

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area is generally C$ 1,609, our data shows the cheapest flight currently is C$ 232. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - San Francisco), you can expect to pay C$ 427 for that flight.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to San Francisco Bay Area flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to San Francisco Bay Area 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 Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area?

    Currently, January is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area (average of C$ 276). Flying from Montreal Pierre Elliott Trudeau Intl Airport to San Francisco Bay Area in June is currently the most expensive (average of C$ 379). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Pierre Elliott Trudeau Intl to San Francisco Bay Area

Discover the top 7 airlines that operate flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 25 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Porter AirlinesCheapestC$ 312AverageC$ 459FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
WestJetCheapestC$ 334AverageC$ 426FlexibilityNo cancel feeOn-time60%
Search WestJet flights
DeltaCheapestC$ 345AverageC$ 622FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 356AverageC$ 638FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 408AverageC$ 688FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 417AverageC$ 684FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Air TransatCheapestC$ 507AverageC$ 593FlexibilityNo cancel feeOn-time50%
Search Air Transat flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area?

When you search for this flight from Pierre Elliott Trudeau Intl to San Francisco Bay Area, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to San Francisco Bay Area?

Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to San Francisco Bay Area for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area with no change fees?

Yes, we can. To see specific flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to San Francisco Bay Area become cheaper?

Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to San Francisco Bay Area flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.