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Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport over the next 90 days, with one-way fares from SAR 711 and round-trip from SAR 1,080. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        YUL 18:35
        6h 13m
        Direct
        SFO 21:48
        Montreal - San Francisco | Sat, Oct 17 | United Airlines
        SFO 23:39
        5h 37m
        Direct
        YUL 08:16
        San Francisco - Montreal | Fri, Oct 23 | United Airlines
        SAR 1,742 SAR 2,307
        24% off
        24% off
        SAR 2,307 SAR 1,742
      • YUL 18:00
        6h 33m
        Direct
        SFO 21:33
        Montreal - San Francisco | Fri, Dec 4 | Air Canada
        SFO 08:25
        5h 21m
        Direct
        YUL 16:46
        San Francisco - Montreal | Fri, Dec 11 | Air Canada
        SAR 1,799 SAR 2,307
        22% off
        22% off
        SAR 2,307 SAR 1,799
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Mon, Nov 9 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Thu, Nov 12 | Porter Airlines
        SAR 1,080 SAR 2,307
        53% off
        53% off
        SAR 2,307 SAR 1,080
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Thu, Nov 5 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Sun, Nov 8 | Porter Airlines
        SAR 1,080
        53% off
        SAR 2,307 SAR 1,080
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Sat, Nov 21 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Fri, Nov 27 | Porter Airlines
        SAR 1,080
        53% off
        SAR 2,307 SAR 1,080
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Fri, Nov 20 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Fri, Nov 27 | Porter Airlines
        SAR 1,080
        53% off
        SAR 2,307 SAR 1,080
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Thu, Nov 19 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Thu, Nov 26 | Porter Airlines
        SAR 1,080
        53% off
        SAR 2,307 SAR 1,080
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Thu, Nov 12 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Thu, Nov 19 | Porter Airlines
        SAR 1,080
        53% off
        SAR 2,307 SAR 1,080
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Sun, Nov 8 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Thu, Nov 12 | Porter Airlines
        SAR 1,088
        53% off
        SAR 2,307 SAR 1,088
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Fri, Nov 6 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Mon, Nov 9 | Porter Airlines
        SAR 1,105
        52% off
        SAR 2,307 SAR 1,105
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Wed, Nov 4 | Porter Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Sat, Nov 7 | Porter Airlines
        SAR 1,177
        49% off
        SAR 2,307 SAR 1,177
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Sat, Dec 12 | Apg Airlines
        SFO 13:45
        7h 50m
        1 stop
        YUL 00:35
        San Francisco - Montreal | Fri, Dec 18 | Porter Airlines
        SAR 1,222
        47% off
        SAR 2,307 SAR 1,222
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Fri, Dec 11 | Apg Airlines
        SFO 13:45
        8h
        1 stop
        YHU 00:45
        San Francisco - Montreal | Tue, Dec 15 | Porter Airlines
        SAR 1,222
        47% off
        SAR 2,307 SAR 1,222
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Fri, Nov 20 | Apg Airlines
        SFO 13:45
        8h
        1 stop
        YHU 00:45
        San Francisco - Montreal | Fri, Nov 27 | Porter Airlines
        SAR 1,222
        47% off
        SAR 2,307 SAR 1,222
      • YMQ 13:00
        17h 25m
        1 stop
        SFO 14:00
        Montreal - San Francisco | Thu, Oct 15 | Normal Airline
        SFO 15:00
        6h
        Direct
        YMQ 16:00
        San Francisco - Montreal | Sat, Oct 17 | Normal Airline
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      • Cheapest nonstop
        YUL 18:00
        6h 33m
        Direct
        SFO 21:33
        Montreal - San Francisco | Sat, Nov 7 | Air Canada
        SAR 1,028 SAR 1,320
        22% off
        22% off
        SAR 1,320 SAR 1,028
      • YUL 18:00
        6h 33m
        Direct
        SFO 21:33
        Montreal - San Francisco | Wed, Oct 28 | Air Canada
        SAR 1,029 SAR 1,320
        22% off
        22% off
        SAR 1,320 SAR 1,029
      • YUL 20:00
        23h 50m
        1 stop
        SFO 16:50
        Montreal - San Francisco | Mon, Nov 2 | WestJet
        SAR 711 SAR 1,320
        46% off
        46% off
        SAR 1,320 SAR 711
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Thu, Nov 19 | Porter Airlines
        SAR 715
        46% off
        SAR 1,320 SAR 715
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Thu, Dec 3 | Apg Airlines
        SAR 729
        45% off
        SAR 1,320 SAR 729
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Thu, Nov 26 | Porter Airlines
        SAR 741
        44% off
        SAR 1,320 SAR 741
      • YUL 20:00
        28h 55m
        1 stop
        SFO 21:55
        Montreal - San Francisco | Thu, Oct 29 | WestJet
        SAR 756
        43% off
        SAR 1,320 SAR 756
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Tue, Nov 17 | Porter Airlines
        SAR 760
        42% off
        SAR 1,320 SAR 760
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Mon, Nov 16 | Porter Airlines
        SAR 761
        42% off
        SAR 1,320 SAR 761
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Thu, Nov 12 | Porter Airlines
        SAR 770
        42% off
        SAR 1,320 SAR 770
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Fri, Nov 27 | Porter Airlines
        SAR 774
        41% off
        SAR 1,320 SAR 774
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Fri, Nov 13 | Porter Airlines
        SAR 774
        41% off
        SAR 1,320 SAR 774
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Sat, Nov 7 | Porter Airlines
        SAR 774
        41% off
        SAR 1,320 SAR 774
      • YUL 06:45
        9h
        1 stop
        SFO 12:45
        Montreal - San Francisco | Fri, Nov 6 | Porter Airlines
        SAR 774
        41% off
        SAR 1,320 SAR 774
      • YMQ 13:00
        17h 25m
        1 stop
        SFO 14:00
        Montreal - San Francisco | Thu, Oct 15 | Normal Airline
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Displayed flight fares from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport

What is the cheapest month to fly from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport are usually in November, with an average price of SAR 854. It is best to avoid December, when the average price can reach SAR 1,784.

SAR 1,784
SAR 1,319
SAR 854
SAR 389
    Cheapest
  • SAR 1,138
    Oct
  • SAR 854
    Nov
  • SAR 1,784
    Dec
  • SAR 1,147
    Jan
  • SAR 1,370
    Feb
  • SAR 1,113
    Mar
  • SAR 1,360
    Apr
  • SAR 1,520
    May
  • SAR 1,557
    Jun
  • SAR 1,306
    Jul
  • SAR 1,685
    Aug
  • SAR 1,402
    Sep

What is the cheapest day of the week to fly from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport is Thursday, with average prices usually lower than other days. Avoid departing on Sunday as prices are typically highest on that day.

SAR 1,781
SAR 1,459
SAR 1,136
SAR 814
    Cheapest
  • SAR 1,606
    Mon
  • SAR 1,200
    Tue
  • SAR 1,380
    Wed
  • SAR 1,136
    Thu
  • SAR 1,384
    Fri
  • SAR 1,214
    Sat
  • SAR 1,781
    Sun

Which airline offers the cheapest flights from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport?

The cheapest airline flying from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport is WestJet (from SAR 705) among 9 carriers operating this route. Based on Trip.com's latest 7-day flight data.

WestJet
From SAR 705
Porter Airlines
From SAR 715
Apg Airlines
From SAR 729
Air Canada
From SAR 886
United Airlines
From SAR 933
Air Transat
From SAR 947
Flair Airlines
From SAR 953
Delta Air Lines
From SAR 1,053
American Airlines
From SAR 1,073

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What is the flight schedule from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport?

Check the schedule for flights from Montreal to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. WS859

    Montréal-Pierre Elliott Trudeau International Airport

    06:45

    YUL

    1h 30m

    Direct

    08:15

    YYZ

    S M T W T F S
    Search

  2. WS655

    Toronto Pearson International Airport

    20:00

    YYZ

    4h 20m

    Direct

    22:20

    YYC

    S M T W T F S

  3. WS1500

    Calgary International Airport

    10:00

    YYC

    3h

    Direct

    12:00

    SFO

    S M T W T F S

  4. WS569

    Montréal-Pierre Elliott Trudeau International Airport

    20:00

    YUL

    4h 45m

    Direct

    22:45

    YYC

    S M T W T F S
    Search

  5. WS1500

    Calgary International Airport

    10:00

    YYC

    3h

    Direct

    12:00

    SFO

    S M T W T F S
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About Montréal-Pierre Elliott Trudeau International Airport and San Francisco International Airport

Learn about Montréal-Pierre Elliott Trudeau International Airport (YUL) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 4,081.2km
Cheapest one-way ticket price SAR 711
Cheapest return ticket price SAR 1,080

FAQs for Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport Flights

  • How long is the flight from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport?

    Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport takes about 5 hours 43 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Montréal-Pierre Elliott Trudeau International Airport (YUL) to San Francisco International Airport (SFO).
  • The earliest flight from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport departs at 08:10, and the last departs at 19:05, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Montréal-Pierre Elliott Trudeau International Airport (YUL) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around SAR 2,606 in October, the most expensive month to book this route.
    • The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • Air Canada is a very popular airline operating an average of 194 flights per month.
  • One-way flights from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport currently start from SAR 711, and round-trip fares start from SAR 1,080. The current lowest fare is a WestJet flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Yes. Air Canada and United Airlines operate direct flights from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport, with an average flight time of 5 hours 39 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport is SAR 1,427. Prices may vary depending on the departure date, airline, and availability.
  • Montréal-Pierre Elliott Trudeau International Airport to San Francisco International Airport operates around 21 weekly flights, mainly by Air Canada and United Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Montréal-Pierre Elliott Trudeau International Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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