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SAT - YUL

$140 Find cheap flights from San Antonio to Montreal

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 Antonio to Montreal departing on 7/6. 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
Sat 6/29
Sat 7/6

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 Antonio to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Antonio to Montreal, as well as popular online travel agencies
In the last 7 days travelers have searched 42,686,544 times on KAYAK, and here is why:

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Cheap flight deals from San Antonio to Montreal (SAT-YUL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Antonio 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
5:30 am - 1:12 pmSAT-YUL
6h 42m1 stop
8:10 am - 5:44 pmYUL-SAT
10h 34m1 stop
$341Air Canada
Find Deal
Tue, Jun 25 - Wed, Jul 10
5:19 am - 5:42 pmSAT-YUL
11h 23m1 stop
4:35 pm - 10:19 pmYUL-SAT
6h 44m1 stop
$371WestJet
Find Deal
Mon, Jun 24 - Tue, Jul 9
11:34 am - 11:10 pmSAT-YUL
10h 36m1 stop
7:30 am - 5:27 pmYUL-SAT
10h 57m1 stop
$378Delta
Find Deal
Sat, Jun 15 - Mon, Jun 24
5:25 am - 4:10 pmSAT-YUL
9h 45m1 stop
6:55 pm - 11:59 pmYUL-SAT
6h 04m1 stop
$381Delta
Find Deal
Fri, Sep 13 - Sun, Sep 22
5:21 am - 12:33 amSAT-YUL
18h 12m2 stops
6:50 am - 9:48 pmYUL-SAT
15h 58m1 stop
Wed, Jun 12 - Fri, Jun 14
5:21 am - 3:00 pmSAT-YUL
8h 39m1 stop
11:00 am - 12:59 amYUL-SAT
14h 59m2 stops
Sat, Jun 22 - Tue, Jul 9
6:10 am - 3:25 pmSAT-YUL
8h 15m2 stops
7:50 am - 4:49 pmYUL-SAT
9h 59m2 stops
$460American Airlines
Find Deal
Tue, Jun 25 - Tue, Jul 9
6:10 am - 3:24 pmSAT-YUL
8h 14m2 stops
7:50 am - 4:49 pmYUL-SAT
9h 59m2 stops
$551American Airlines
Find Deal
Sat, Jul 6 - Sat, Jul 13
5:50 pm - 10:44 amSAT-YUL
15h 54m2 stops
6:00 am - 11:57 amYUL-SAT
6h 57m1 stop
$588United Airlines
Find Deal
Sat, Jun 29 - Fri, Jul 5
6:26 am - 3:51 pmSAT-YUL
8h 25m1 stop
6:00 am - 3:23 pmYUL-SAT
10h 23m2 stops
$1,022United Airlines
Find Deal
Thu, Jun 27 - Sun, Jul 7

Flights from San Antonio to Montreal - Travel Insights & Trends

Get data-powered insights and trends into flights from San Antonio 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 Antonio to Montreal?

The average price of all flights from San Antonio to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.
For San Antonio to Montreal, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Montreal back to San Antonio, the best deals are generally found on Tuesday, with Wednesday being the most expensive.

What is the cheapest month to fly from San Antonio 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 Antonio 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 Antonio to Montreal Pierre Elliott Trudeau Intl Airport is August, where tickets cost $352 on average. On the other hand, the most expensive months are March and January, where the average cost of tickets is $1,076 and $892 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Montreal from San Antonio were found on Air Canada ($140) and Delta ($141), and the lowest round-trip tickets were found on Air Canada ($341) and WestJet ($371).

Good to know

Low season

January

High season

June

Cheapest flight

$140
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from San Antonio to Montreal

When to book flights from San Antonio to Montreal

Are your dates flexible? Find out the best times to travel from San Antonio 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 Antonio to Montreal flights

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

    In the last 3 days, the lowest price for a flight from San Antonio to Montreal Pierre Elliott Trudeau Intl Airport was $140 for a one-way ticket and $341 for a round-trip.

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

    A passport is required to fly from San Antonio to Montreal.

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

    We unfortunately don’t have that data for this specific route.

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

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between San Antonio and Montreal, with Star Alliance being the most commonly used for this route.

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

    The two airlines most popular with KAYAK users for flights from San Antonio to Montreal are Delta and WestJet. With an average price for the route of $505 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 $538 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from San Antonio 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 Antonio to Montreal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from San Antonio 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 Antonio 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 Antonio with another airline. Booking your flights between San Antonio 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 Antonio 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 Antonio up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from San Antonio to Montreal

 
See real verified KAYAK customer reviews for airlines flying from San Antonio 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 Antonio 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 10457 reviews
7.9Comfort
8.6Crew
7.4Food
8.2Boarding
8.0Entertainment
Airline reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

10.0 ExcellentAnonymous, May 2024MSP - YVR
Read more about Delta reviews

I've flown many many times on Northwest and then Delta. The crew on this flight were absolutely the best I've had the pleasure of being looked after by.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

Had to change aircraft due to a faulty door. Surprisingly it only caused about an hour and a half of delay. Delta handled this situation as well as can be expected.

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

Paid premium for Delta only to be on safe but tired old 767 with ancient cabin in mediocre condition. Poor wifi and horrible inflight entertainment. Hardly a premium experience. Should have flown SW and had fun flight crew and no pretense

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

Rated entertainment as Mediocre as there were major problems with the Infotainment system that took probably a half hour for them to fix.

Your crew could maybe answer the call bell at least one of the times I pressed it. I pressed it first time with 2.5 hours left in our flight bc my partner was hungry and wanted a sandwich. We finally got the sandwich with 40 mins left in the flight.

Half the bathrooms assigned to economy were out of action

Delta crushed it. Flight attendant in first was attentive and just never stopped. Honestly one of the best domestic flights I’ve been on.

They lost our luggage and didn’t return it until 15 days AFTER we got back.

food worker strike caused lack of service. I know, not your fault but a bit of a inconvenience.

The staff on the WestJet flight were friendly and helpful. The flight was smooth and we arrived 30 minutes ahead of time.

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.

My seat was broken. WiFi didn’t work. Gate crew at HOU were rude and condescending. Treated all the passengers badly. Bad experience, United.

Food wasn’t very good, old business seating configuration on an old A340

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The delays (5 hrs) were a comedy of errors, and the multiple safety issues encountered were very concerning.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

Everything was great except for the wifi was junk. Crew was super friendly and helpful

The flight was short. However, my bag was delayed and was put on another flight.

Left from gate 30 minutes before flight. Never been late to a flight ever. It says 15 minutes before explicitly on the ticket.

Flight was cancelled had to move to another gate late again no internet paid for the month and never can use it waste of money

Flight delayed over an over all day until it cancelled at 1:30am. Would not repeatedly delay that late. Offer hotel rooms and rebook early. Very difficult for families with small children

Missed the flight because of them and up geting a rental car

Flight was fine. It took an unusually long time to have baggage delivered to the carousel in ORD.

I arrived to the airport 2 hours before my American Airlines flight was scheduled to take off. I have TSA pre-check. The airport was crazy packed when I arrived. After momentarily standing in the pre-check line, the TSA agent said that I am not pre-check. Of course I said that I am because I entered my KTN number on all my traveling sites and programs. I had to get out of line and go back to the AA counter to discover that American Airlines did not add my KTN to my boarding pass. I had to call TSA to find out my number, then have AA enter it onto my boarding pass. The emblem would not load onto my boarding pass. By this time, I decided to use my Clear in order to get through TSA but the line was ridiculous long. By the time I made through TSA, I missed my 11:08am flight and was re-booked for the 5:30pm. This is after the AA employee told me I should have gotten to the airport early. AA use to be a dependable airline not I use them only if I have too.

Flight from SBP to DFW 1. They rerouted us through PHX 2. Delayed flight out of SBP for 3 hrs so we missed our connection Downgrade on rerouted flight. Back of the plane, center seats, didn't sit together 4. Return flight out of DFW same exact thing. Delayed, missed connection, Downgrade + they lost our luggage! A complete mess.

Do not eat the bagel! Otherwise, good albeit late, breakfast in first. Boarding downgrade only because flight was delayed due to plane change due to undisclosed problem with original aircraft. I did not use entertainment.

Plenty of room in the exit row. Sat on the plane an hour before taking off.☹️ Landed late and had to wait for gate availability.

Delayed leaving. On arrival we were taken to the airstrip and had to get off onto an over crowed bus, not all that passengers fit. Drove around the airport for 20 + minutes. Taken off the bus told to go upstairs 3 flights then all the passengers had to walk a mile or more , those of us old there was no one to direct us to were to go. I asked several people with no answers. Once I got to baggage claim my bags were not on the right bag claim. Once again asked for help and finally someone found my bags on a different carasel. Very frustrating.

They canceled the flight on us very close to the flight date .

It took 66 hours to get from Seattle to Tel Aviv. As a minor, I was left for more than 12 hours in Toronto and Frankfurt without hotel and food vouchers. It took 5 layovers. It was insane and not okay

It was delayed but got us to YYZ. I had great copassengers.

This is not a Business Class equipped airplane and even the crew apologize before take over BUT BUT Air Canada charged full business class fare

All was good, except our baggage was lost for most of a day. We are thankful that it was found quickly and delivered to our hotel. Rouge was fine outside of that problem.

Easy boarding, roomy seats, plenty of good food, very helpful snd friendly staff. Very smooth flight! Only thing that could have been better was to have cranberry juice. Women like this as it helps avoid UTI’s and not as sweet as other juices.

The late departure Of two hours waitresses, immature, and gossiping

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.

Book cheap flights from San Antonio to Montreal

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from San Antonio to Montreal found on KAYAK in the last 72 hours.
7/6Sat
1 stopAir Canada
13h 29mSAT-YUL
$140
7/17Wed
1 stopDelta
10h 36mSAT-YUL
$141
7/17Wed
2 stopsWestJet
18h 03mSAT-YUL
$169
7/11Thu
1 stopSun Country Air
15h 05mSAT-YUL
$183
7/17Wed
2 stops
16h 53mSAT-YUL
$190
7/11Thu
2 stopsWestJet
18h 31mSAT-YUL
$206
6/4Tue
1 stopAmerican Airlines
15h 25mSAT-YUL
$284
6/4Tue
1 stopAmerican Airlines
8h 20mSAT-YUL
$286
6/4Tue
2 stopsUnited Airlines
15h 36mSAT-YUL
$373
6/5Wed
3 stopsUnited Airlines
10h 45mSAT-YUL
$754

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Last minute flights from San Antonio 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 Antonio to Montreal that are departing in the next 10 days.
6/4Tue
multi-stop
17h 47mSAT-YUL
6/13Thu
multi-stop
9h 18mYUL-SAT
$431
6/4Tue
multi-stop
17h 47mSAT-YUL
6/11Tue
multi-stop
15h 04mYUL-SAT
$438
6/4Tue
multi-stop
17h 47mSAT-YUL
6/13Thu
multi-stop
11h 28mYUL-SAT
$449
6/4Tue
multi-stop
17h 47mSAT-YUL
6/14Fri
multi-stop
13h 38mYUL-SAT
$458
6/4Tue
multi-stopAmerican Airlines
6h 41mSAT-YUL
6/12Wed
multi-stopAmerican Airlines
13h 51mYUL-SAT
$494
6/2Sun
multi-stopWestJet
6h 09mSAT-YUL
6/12Wed
multi-stopWestJet
6h 30mYUL-SAT
$495
5/31Fri
multi-stopAir Canada
6h 31mSAT-YUL
6/12Wed
multi-stopAir Canada
8h 07mYUL-SAT
$497
6/4Tue
multi-stopAmerican Airlines
8h 15mSAT-YUL
6/12Wed
multi-stopAmerican Airlines
15h 31mYUL-SAT
$504
6/2Sun
multi-stopWestJet
6h 09mSAT-YUL
6/11Tue
multi-stopWestJet
6h 30mYUL-SAT
$552
5/31Fri
multi-stopAir Canada
6h 31mSAT-YUL
6/9Sun
multi-stopAir Canada
6h 58mYUL-SAT
$605

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San Antonio - Montreal Flights

Departure:

San Antonio (SAT)United States

Destination:

Montreal (YUL)Canada

Return flight deals:

Montreal - San Antonio

Cabin classes: