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Find cheap flights from San Francisco to Montreal from $175

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Montreal departing on 5/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Thu 5/16
Thu 5/23

Search hundreds of travel sites at once for deals on flights to Montreal

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Montreal.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Montreal.
In the last 7 days travelers have searched 43,990,755 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from San Francisco to Montreal (SFO-YUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
10:59 pm - 2:00 pmSFO-YUL
36h 01m2 stops
7:00 am - 12:52 pmYUL-SFO
8h 52m1 stop
Mon, May 13 - Wed, May 29
3:58 pm - 1:45 pmSFO-YUL
18h 47m2 stops
7:00 am - 12:52 pmYUL-SFO
8h 52m1 stop
Tue, May 14 - Wed, May 29
12:50 pm - 12:30 amSFO-YUL
8h 40m1 stop
9:15 pm - 1:32 pmYUL-SFO
19h 17m1 stop
$434WestJet
Find Deal
Tue, Jul 9 - Wed, Jul 24
7:30 am - 8:15 pmSFO-YUL
9h 45m2 stops
9:15 pm - 1:32 pmYUL-SFO
19h 17m1 stop
$455WestJet
Find Deal
Wed, Jul 10 - Sun, Jul 14
10:30 pm - 7:10 amSFO-YUL
5h 40mnonstop
2:40 pm - 10:57 pmYUL-SFO
11h 17m2 stops
$536Air Canada
Find Deal
Tue, Jun 4 - Wed, Jun 12
10:30 pm - 7:10 amSFO-YUL
5h 40mnonstop
9:10 am - 3:32 pmYUL-SFO
9h 22m1 stop
$542Air Canada
Find Deal
Tue, Jun 4 - Wed, Jun 12
11:56 am - 11:59 pmSFO-YUL
9h 03m1 stop
12:45 pm - 10:44 pmYUL-SFO
12h 59m1 stop
$566Delta
Find Deal
Tue, Jun 4 - Sat, Jun 15
4:48 pm - 7:44 amSFO-YUL
11h 56m1 stop
4:45 pm - 8:02 pmYUL-SFO
6h 17mnonstop
$575United Airlines
Find Deal
Sat, May 11 - Fri, May 17
4:00 pm - 11:05 amSFO-YUL
16h 05m1 stop
6:14 am - 12:33 pmYUL-SFO
9h 19m1 stop
$589Delta
Find Deal
Mon, May 6 - Sat, May 18
9:04 pm - 10:11 amSFO-YUL
10h 07m1 stop
8:00 am - 11:17 amYUL-SFO
6h 17mnonstop
$591United Airlines
Find Deal
Mon, Jun 3 - Sun, Jun 9

Flights from San Francisco to Montreal - Travel Insights & Trends

Get data-powered insights and trends into flights from San Francisco to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Francisco to Montreal?

The average price of all flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Montreal on a Friday and more expensive on a Sunday. On your return trip to San Francisco, you should consider flying back on a Thursday, and avoid Sundays for better deals.

What is the cheapest month to fly from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport is February, where tickets cost $468 on average. On the other hand, the most expensive months are December and November, where the average cost of tickets is $782 and $721 respectively.

How far in advance should I book a flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 84 days before departure.

Which airlines provide the cheapest flights from San Francisco to Montreal?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The cheapest return flight ticket from San Francisco to Montreal found by KAYAK users in the last 72 hours was for $423 on Porter Airlines, followed by WestJet ($434). One-way flight deals have also been found from as low as $187 on WestJet and from $192 on Porter Airlines.

Which airlines fly non-stop between San Francisco and Montreal Pierre Elliott Trudeau Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport.
There is just one airline that flies from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport direct and that is Air Canada. The best one-way deal found from Air Canada for the route is $214.

How many flights are there between San Francisco and Montreal Pierre Elliott Trudeau Intl Airport per day?

Each day, there are 2 nonstop flights that take off from San Francisco and land in Montreal Pierre Elliott Trudeau Intl Airport, with an average flight time of 5h 39m. The most common departure time is 10:00 pm and most flights take off at night. Each week, there are 14 flights and there are the same amount of flights each day 2.

Which cabin class options are there for flights between San Francisco and Montreal Pierre Elliott Trudeau Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 4 cabin class options for the route. These are First, Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from San Francisco to Montreal take?

Direct flights take on average 5h 15m to travel the 2,531 miles between San Francisco and Montreal.

What’s the earliest departure time from San Francisco to Montreal?

Early birds can take the earliest flight from San Francisco at 8:15 am and will be landing in Montreal Pierre Elliott Trudeau Intl Airport at 4:54 pm.

What’s the latest departure time from San Francisco to Montreal?

If you prefer to fly at night, the latest flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport jets off at 10:30 pm and lands at 7:10 am.

Good to know

Low season

January

High season

July

Cheapest flight

$175
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from San Francisco to Montreal

When to book flights from San Francisco to Montreal

Are your dates flexible? Find out the best times to travel from San Francisco to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to Montreal flights

  • Does United Airlines allow passengers to change seats on flights from San Francisco to Montreal?

    Yes, United Airlines typically allows passengers to change seats on flights from San Francisco to Montreal. However, seat changes may be subject to availability and certain restrictions based on the fare type or specific ticket conditions. Passengers can request seat changes through the airline's website, mobile app, or by contacting their customer service.

  • Which public transportation means can I use after my flight from San Francisco to Montreal?

    After your flight from San Francisco to Montreal, you have several public transportation options available. You can take the STM (Société de transport de Montréal) buses or the Metro subway system to reach your destination. Alternatively, taxis and rideshare services like Uber and Lyft are also readily available at the airport. Additionally, there are airport shuttle services that provide transportation to various locations in Montreal.

  • Which special food does United Airlines offer on flights from San Francisco to Montreal?

    United Airlines offers a special food selection on flights from San Francisco to Montreal. Passengers can enjoy a delectable menu featuring a fusion of Californian and Canadian flavors. The offerings include mouth-watering dishes such as maple-glazed salmon with roasted vegetables, accompanied by a side of California wild rice. This culinary experience captures the essence of both regions and ensures a delightful journey for passengers on board United Airlines flights from San Francisco to Montreal.

  • Does United Airlines allow passengers to board their flight with pets?

    Yes, United Airlines allows passengers to board their flights with pets. They have specific policies for both in-cabin and cargo pet transportation. In-cabin pets must be small and weigh less than 20 lbs, including the carrier.

  • What is the cheapest flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to Montreal Pierre Elliott Trudeau Intl Airport was $175 for a one-way ticket and $400 for a round-trip.

  • Do I need a passport to fly between San Francisco and Montreal?

    Yes, you'll most likely have to show a valid passport before boarding the plane in San Francisco and on arrival in Montreal.

  • Which airports will I be using when flying from San Francisco to Montreal?

    On your way to Montreal, you’ll fly out from San Francisco. You’ll be landing at Montreal Pierre Elliott Trudeau Intl.

  • Which airlines offer Wi-Fi service onboard planes from San Francisco to Montreal?

    Air Canada, Iberia, Vueling, British Airways, and Finnair offer inflight Wi-Fi service on the San Francisco to Montreal flight route.

  • Which aircraft models fly most regularly from San Francisco to Montreal?

    The Boeing 777 is the aircraft model that flies most regularly on the San Francisco to Montreal flight route.

  • Which airline alliances offer flights from San Francisco to Montreal?

    Star Alliance is the only airline alliance operating flights between San Francisco and Montreal.

  • On which days can I fly direct from San Francisco to Montreal?

    There are nonstop flights from San Francisco to Montreal on a daily basis.

  • Which is the best airline for flights from San Francisco to Montreal, Delta or WestJet?

    The two airlines most popular with KAYAK users for flights from San Francisco to Montreal are Delta and WestJet. With an average price for the route of $860 and an overall rating of 8.0, Delta is the most popular choice. WestJet is also a great choice for the route, with an average price of $622 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from San Francisco to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from SFO to Montreal

  • Looking for a cheap flight? 25% of our users found flights on this route for $283 or less one-way and $703 or less round-trip.
  • Common layover options for Air Canada flights from San Francisco (SFO) to Montreal (YUL) include Toronto Pearson International Airport (YYZ) and Vancouver International Airport (YVR). These layovers allow passengers to connect to their Montreal-bound flights.
  • Air Canada offers a range of kid-friendly amenities on its flights from San Francisco to Montreal. These include complimentary activity kits with coloring books and games to keep children entertained, dedicated children's meals with delicious and healthy options, and a wide selection of movies, TV shows, and music suitable for kids on the in-flight entertainment system. Additionally, Air Canada provides priority boarding for families traveling with young children.
  • Air Canada offers various amenities for passengers with disabilities on flights from San Francisco to Montreal. These amenities include wheelchair assistance, accessible lavatories, priority boarding, and assistance with transferring to and from seats. The airline also provides specialized services for passengers with visual or hearing impairments, such as Braille safety cards and visual/audio announcements.
  • United Airlines promotes sustainable travel on flights from San Francisco to Montreal by implementing eco-friendly initiatives. They use sustainable aviation bio-fuels to reduce carbon emissions. They also employ efficient aircraft and practices to minimize fuel consumption. United Airlines actively participates in carbon offset programs and invests in renewable energy projects. They prioritize waste reduction, recycling, and eco-friendly materials.
  • United Airlines offers a range of in-flight entertainment amenities on flights from San Francisco to Montreal. Passengers can enjoy a variety of movies, TV shows, and music through personal seatback screens. Travelers can also make use of power outlets to charge their devices during the flight.
See more tips

Prefer to fly non-stop from San Francisco to Montreal?

Find which airlines fly direct from San Francisco to Pierre Elliott Trudeau Intl, which days they fly and book direct flights.

Nonstop departures

San Francisco to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada, Air New Zealand, United Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Tuesday

Air Canada, Air New Zealand, United Airlines

Air Canada, Air New Zealand, +1 more

Wednesday

Air Canada, Air New Zealand, Turkish Airlines, +3 more

Air Canada, Air New Zealand, +4 more

Thursday

Air Canada, Air New Zealand, United Airlines

Air Canada, Air New Zealand, +1 more

Friday

Air Canada, Air New Zealand, Turkish Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Saturday

Air Canada, Air New Zealand, United Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Sunday

Air Canada, Air New Zealand, Turkish Airlines, +1 more

Air Canada, Air New Zealand, +2 more

See more direct flights

Nonstop returns

Montreal Pierre Elliott Trudeau Intl to San Francisco

Monday

Air Canada, Air New Zealand, Brussels Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Tuesday

Air Canada, Air New Zealand, Brussels Airlines, +3 more

Air Canada, Air New Zealand, +4 more

Wednesday

Air Canada, Air New Zealand, Brussels Airlines, +2 more

Air Canada, Air New Zealand, +3 more

Thursday

Air Canada, Air New Zealand, Brussels Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Friday

Air Canada, Air New Zealand, Brussels Airlines, +4 more

Air Canada, Air New Zealand, +5 more

Saturday

Air Canada, Air New Zealand, Brussels Airlines, +1 more

Air Canada, Air New Zealand, +2 more

Sunday

Air Canada, Air New Zealand, Brussels Airlines, +4 more

Air Canada, Air New Zealand, +5 more

See more direct flights
See more direct flights

Top 5 airlines serving from San Francisco to Montreal

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 11123 reviews
8.6crew
8.0entertainment
7.5food
8.2boarding
7.9comfort
Airline reviews

I didn’t not like that I could not select my seat and ended up with the worse seat.

2.0 MediocreCarisa, Mar 2024LAX - HNL
Read more about Delta reviews

I didn’t not like that I could not select my seat and ended up with the worse seat.

The landing was bad and the hostess came two times and i was sleeping but when she served the person that nexts to me I woke up and she didn’t even asked me if I need any drink or snacks two times!!!!

Plane was late because of a mechanical malfunction and the food listed as available was not. Flight attendants seem over worked and under paid. They just done seem happy. And that can be seen in their faces.

Waited 3 hours on a plane to de-ice due to manpower issues. Waited another hour and a half once we landed because of a gate issue. Missed my connections. Created. A total of 13 hours of delay.

Great, on time departure, friendly and accommodating crew, great leg room, Smith flight

Plane was turned around due to fog half way into the flight, Delta did not properly direct passengers to stay on same flight and instead failed to properly rebook on Alaska

Honestly, I didn’t expect that I will experience this long time wait during the check in. There was only one person who was taking care of the passengers for the economy class and it took us to wait about one hour to do our check i. As a result we barely get to the airplane as the gate was at the end of the airport. That is totally not professional where one crue is working at the registration desk with economy and 3-4 crues are helping for the business class.

Like most domestic flights in the US, you are basically on your own with this airline when it comes to food, so be sure to purchase meals and drinks ahead of time or expect to arrive starving and dehydrated (like I was).

You need to be a hacker to get the (Free) WiFi

I guess they don’t serve drinks on planes anymore

Super unproffesional flight . Flight attendants were unproffesional. I could hear them gossiping about theor boyfriends the whole trip

The connecting flight lay over was 4.00 hours, the gate agent booked me on the next flight which was about to depart at no extra cost.

The ticket price was reasonable, food was okay, not the best. I would use the service again.

Old plane, hard seats, 1.30 hours delay, while seating on the plane waiting for departure.

Great boarding. Everything was on time. Plane was a bit old and the crew could have provided better drink service.

Boarding was a little chaotic but it was a very large flight. It just wasn’t fast. And there was no noticeable difference between zones boarding.

Lisbon, make sure to get food , coffee prior to going to boarding gates as there is no food being served after. Only vending machines. A lot of check points to get to the boarding gates. Not enough seating for passengers waiting to board. Crew was very courteous and kind.

We could not check in early, I think because we purchases through a third party, therefore once we got to the airport, no seats together, and only middle seats. Will never do that again

Once we got through the long line at security, everything was very good from boarding to exiting the place. The flight crew was very friendly. What Air Transat could do much better is to put us through to TSA Pre-Check since my wife and I are Nexus members. We have never enjoyed this privilege with Air Transat, but, we always get this with Air Canada at the FLL airport. So, this is possible to do.

I think as another discount flyer they stepped up the bar. I think they should stay around for awhile

The on time performance and the ease of boarding are great. The crew were cordial. During landing the pilot made a hard landing with some swerve that was a bit rough but other than that everything else is as smooth as it can be.

Horrible, flight on the way to Vegas was delayed significantly and then on my way back my second flight was cancelled

If they have a tv for movie or map during 5h flight could be better and the food can purchase on flight are ok with that.

We requested 2 wheel chairs upon arrival. On board an attendant told us to remain in our seats until everyone was off the plane. we were in row 11 and thought we would be off early. After all were off, a different attendant said we should leave, and that the chairs were gone. One was available for my friend who had just spent 9 days in hospital but I had to walk quite some distance. Eventually a cart arrived to take us the rest of the way. This was over an hour after our arrival. The staff at the terminal did their best to help us but if we had been allowed off with the other passengers, our ride home would have been an hour earlier.

Our flight experience was great! Flight staff was funny and offered great service. Made record flying time coming home from Vegas after having to wait for planes on the tarmac because of high winds

Seats can use more cushioning, it felt very hard. The snack option could be better

Over all good. I had some issues with trying to buy my seat. The Westjet system kept trying to charge my credit card, without getting the seat. In the end after 5 times being charged, I got my seat.

I did not have a meal or entertainment, but flight was comfortable, beverage service was quick, crew was very helpful and pleasant. And a very smooth flight overall.

Flight was on time! Downloaded the entertainment app in advance - worked well

I liked when we actually were allowed to get on the airplane back to Edmonton… What could’ve been better well, not having our flight be delayed five hours could’ve been better… And then canceling our flight from Edmonton to Toronto, and then rescheduling us to fly from Honolulu to Edmonton -Edmonton to Vancouver, and then Vancouver to Toronto with a 12 hour layover in Edmonton pretty much was hell… Total travel time to get home 38 hours that’s really what could’ve been better. The two gate attendants for WestJet in Honolulu told us to come back to the gate to try to make other arrangements because they had to board the Calgary flight 1st and they didn’t have time to talk to me but by the time I came back when they told us to they said you should’ve come earlier to make these arrangements everyone else already changed their flights… We found out later that 30 people did not get on the 2:30 AM Edmonton flight. They ended up getting on the midnight flight to Calgary and making other arrangements to Toronto and so forth which we could’ve taken advantage of that if they had allowed us to when I initially had went up and approached the two gate attendance one of their names was Denise. One of the kindest WestJet employee was the one who received us in Edmonton, who felt so bad about the entire situation she got us for more meal vouchers and flew us first class from Vancouver to Toronto. In Honolulu they had given us two vouchers to use for dinner and they weren’t valid outside of Canada so we had purchased a meal and they were completely useless… But nowhere did it say that they could only be used in Canada So when we received more food vouchers in Edmonton, all of them did end up working in Canada, but it was just so convoluted. Overall, we have traveled to other countries even going as far as Africa… and that experience was far easier than flying to Hawaii from Canada I cannot believe any of this happened and how inconvenient it was We arrived, exhausted after 38 hours of travel, and could not even go to work on Monday. I look forward to hearing from KAYAK or from WestJet for some sort of compensation over the situation.

Crew was great and did their best to make us comfortable and captain came out at the beginning to announce why the flight was delayed, weather situation up ahead, and kept us updated throughout the flight.

United WiFi is consistently unusable (it can take 10 mins to load a single web page). If you need Wifi to do work, be prepared to lose half a day of productivity.

Awful. I got stuck next to a person carrying a dog and behind someone with a dog. People need to board these dogs downstairs. The cabin is crowded enough with your pets

Packed in like sardines, very uncomfortable. Sitting the aisle my shoulder was rammed into numerous times by rushing flight attendants. Also flight was very cold.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

Flight was delayed by 3 hours. The pilot made up 1 hour during the flight, but that made the wait at the airport 5 hours once you factor getting there 2 hours early.

Airline did not explain reasons why flight was delayed two hours. Explanations were badly needed and rarely provided. Problem seemed to clearly be the airline’s fault and not the fault of the weather or airport.

Very uncomfortable seats and seat backs, and I am only 5’9”. Delayed due to crew issues, spent a long time with no ventilation. Teeny overhead bins. Wifi worked well. Arrived safely.

I was delighted that we were able to get on the 4:40 pm flight rather than our original booking at 6:55 pm!! Other than that, the flight was comfortable and landed early😊

More storage space and leg room, but all-in-all a wonderful experience.

It was upsetting that the flights were canceled but that was due to weather. I did not receive any vouchers for food or a hotel stay when I was forced to spend the night in Montreal. I was also upset when my seat was changed many times.. The plane seemed old with a non-functioning screen and loose side pockets.. All in all in need of updating. On the positive side, the staff in areas was friendly and helpful.

The flight got canceled multiple times and we had to drive their to reach midnight for our next morning interview. Poor and unriable experience. Now have to ask for a refund since we didn't need their rescheduled flight three days later.

I love flying with AC. I love that they have power outlet and free messaging wifi for aeroplan members.

Nice small trip, No food included in ticket, but beverages were for free.

All of our flights got delayed. Fll-Montreal delayed due to technical issues. We got transferred to a Fll-Toronto flight, in Toronto flight got delayed 5 hours causing us to miss our connection to Amman. We are now arriving to Amman 24hours later

In flight wifi that I paid for was very slow and at times didn't work at all.

Flight delayed two and a half hours from Toronto to Calgary Philadelphia to Toronto we were listed as standbys !!! Very concerning

Flight delayed at the last moment Hill next day and havé to drag at Hotel at our cost and bec day was again delayed 4 Times because no crée and no pilot

Flight schedule could be better. Leave Montreal early in the morning and return from LAX later in the day

AC announced early departure, but departure was delayed about 1 hour due to engine problems.

Book cheap flights from San Francisco to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Francisco to Montreal found on KAYAK in the last 72 hours.
5/1Wed
2 stops
35h 49mSFO-YUL
$175
7/10Wed
1 stopWestJet
8h 40mSFO-YUL
$187
5/7Tue
2 stopsAmerican Airlines
12h 35mSFO-YUL
$227
5/8Wed
1 stopAir Canada
9h 18mSFO-YUL
$248
5/19Sun
1 stopAmerican Airlines
13h 28mSFO-YUL
$249
5/8Wed
nonstopAir Canada
5h 39mSFO-YUL
$256
5/28Tue
2 stopsUnited Airlines
15h 09mSFO-YUL
$258
7/13Sat
1 stopDelta
7h 35mSFO-YUL
$267
7/7Sun
1 stopUnited Airlines
14h 08mSFO-YUL
$299
7/6Sat
1 stopDelta
8h 00mSFO-YUL
$493

Search by stops

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Last minute flights from San Francisco to Montreal

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from San Francisco to Montreal that are departing in the next 10 days.
4/17Wed
multi-stop
26h 57mSFO-YUL
5/3Fri
multi-stop
8h 52mYUL-SFO
$551
4/17Wed
multi-stop
21h 00mSFO-YUL
5/3Fri
multi-stop
8h 52mYUL-SFO
$556
4/18Thu
multi-stopAmerican Airlines
12h 25mSFO-YUL
4/22Mon
multi-stopAmerican Airlines
17h 01mYUL-SFO
$730
4/20Sat
multi-stopAmerican Airlines
12h 25mSFO-YUL
4/25Thu
multi-stopAmerican Airlines
11h 54mYUL-SFO
$732
4/16Tue
multi-stopUnited Airlines
12h 42mSFO-YUL
5/3Fri
multi-stopUnited Airlines
9h 04mYUL-SFO
$1,060
4/17Wed
multi-stopDelta
11h 21mSFO-YUL
4/22Mon
multi-stopDelta
11h 47mYUL-SFO
$1,070
4/20Sat
multi-stopUnited Airlines
11h 00mSFO-YUL
4/24Wed
multi-stopUnited Airlines
13h 55mYUL-SFO
$1,102
4/17Wed
multi-stopDelta
11h 21mSFO-YUL
4/22Mon
multi-stopDelta
14h 13mYUL-SFO
$1,108
4/18Thu
nonstopAir Canada
5h 35mSFO-YUL
4/22Mon
nonstopAir Canada
6h 17mYUL-SFO
$1,733
4/20Sat
nonstopAir Canada
5h 35mSFO-YUL
4/25Thu
nonstopAir Canada
6h 17mYUL-SFO
$1,877

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San Francisco - Montreal Flights

Departure:

San Francisco (SFO)United States

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - San Francisco

Cabin classes:

$1,652
$1,964
$281