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SAT - YUL

Find cheap flights from San Antonio to Montreal from $138

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 6/12. 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
Mon 6/3
Mon 6/10

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 43,369,418 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.

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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
1:12 pm - 2:35 pmSAT-YUL
24h 23m2 stops
2:45 pm - 12:21 amYUL-SAT
10h 36m1 stop
Fri, May 17 - Fri, May 24
6:30 pm - 4:30 pmSAT-YUL
21h 00m3 stops
2:45 pm - 12:21 amYUL-SAT
10h 36m1 stop
Fri, May 17 - Fri, May 24
7:30 pm - 1:12 pmSAT-YUL
16h 42m1 stop
8:10 am - 11:59 pmYUL-SAT
16h 49m1 stop
$367Air Canada
Find Deal
Sat, Jun 1 - Sat, Jun 8
5:46 am - 3:00 pmSAT-YUL
8h 14m1 stop
8:35 am - 5:57 pmYUL-SAT
10h 22m2 stops
Sat, Jun 1 - Sat, Jun 8
12:59 pm - 11:04 pmSAT-YUL
9h 05m1 stop
7:30 am - 5:36 pmYUL-SAT
11h 06m1 stop
$414Delta
Find Deal
Thu, Jul 25 - Sun, Jul 28
6:35 am - 11:10 pmSAT-YUL
15h 35m1 stop
4:35 pm - 10:39 amYUL-SAT
19h 04m1 stop
$421WestJet
Find Deal
Sat, Jun 29 - Tue, Jul 2
5:15 am - 4:57 pmSAT-YUL
10h 42m1 stop
8:10 am - 1:14 pmYUL-SAT
6h 04m1 stop
$427Air Canada
Find Deal
Thu, Aug 29 - Thu, Sep 5
5:15 am - 11:08 pmSAT-YUL
16h 53m1 stop
5:15 pm - 10:44 pmYUL-SAT
6h 29m1 stop
$435WestJet
Find Deal
Fri, May 17 - Fri, May 24
8:34 pm - 2:50 pmSAT-YUL
17h 16m1 stop
2:40 pm - 10:57 pmYUL-SAT
9h 17m2 stops
$476American Airlines
Find Deal
Sun, Aug 4 - Sat, Aug 10
7:09 am - 2:59 pmSAT-YUL
6h 50m1 stop
3:01 pm - 11:33 pmYUL-SAT
9h 32m2 stops
$480American Airlines
Find Deal
Thu, Aug 29 - Wed, Sep 4

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 $291 on average. On the other hand, the most expensive months are June and May, where the average cost of tickets is $886 and $763 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 ($153) and Delta ($154), and the lowest round-trip tickets were found on Air Canada ($367) and Delta ($414).

Good to know

Low season

January

High season

June

Cheapest flight

$138
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 45% 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 $138 for a one-way ticket and $311 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 SkyTeam 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 $663 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 $680 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 10838 reviews
8.6Crew
7.9Comfort
8.2Boarding
8.0Entertainment
7.4Food
Airline reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

10.0 ExcellentAllan, May 2024SUN - SLC
Read more about Delta reviews

On time departure, smooth trip, flight attendant told through passengers the gate we would arrive at and the gate our outbound flight was departing from. Early arrival

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Delayed due to an ill passenger after loading. Not preventable on Delta's part. Was in first class. The seats are becoming worn and detaching from their velcro attachments. Only got snacks on flight. The attendant was not the friendliest.

I would fly again the whole experience was great. The only feed back I can give that they don't do that American Airlines does is the crew there is more humorous with boarding and thank their passengers. It makes it more fun to fly with them. I would however fly Delta again.

Big plane, long flight, absolutely no leg room and basically non existent air! I am 5”4’ and always travel Main Cabin, I was miserable on this plane and could barely move when we arrived in Cabo due to the cramped leg area!

From Atlanta to Cabo I would have hoped on a plane that size I would have been able to breathe and wiggle my feet a little! The leg room in that plane is non existent and I am only 5”4’. And the air vent either wasn’t working very well or just could not blow air from the ceiling to the seat area as I was suffocating through the entire flight! And please don’t say I would have been more comfortable in first class because I cannot afford those rates and have always travelled Main Cabin without issues !

The pilots were good. Disappointing when planes don't have electrical ports

I liked the piloting of the aircraft. Very disappointed about lack of electrical ports. Also, although a short flight. there was enough time to hand out snacks to comfort + seats as was done for first class.

I had a wonderful experience flying with delta. The gentleman taking care of us on our flight was so nice, accommodating, and attentive. He always was smiling and giving pins to the kids which made me smile. The flight was quick too and without turbulence. Thank you for the great flying experience.

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

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.

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.

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

I liked everything about the flight. The service was excellent!

The customer service was excellent! Check-in, baggage check-in, boarding, the flight went very smooth.

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The Polaris experience is top notch. From departure lounge to arrival lounge. Everything was top notch. One of the best first class experience

The leg space between me and the seat in front of me was excellent.

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.

Was as expected. Good leg room on planes - much appreciated.

Fight crew was not very attentive and the bastions were gross!

I don’t think the flight attendants are happy. They do not seem to be friendly or welcoming.

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.

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

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.
6/12Wed
2 stops
18h 31mSAT-YUL
$138
6/1Sat
1 stopAir Canada
16h 42mSAT-YUL
$153
6/15Sat
1 stopDelta
8h 54mSAT-YUL
$154
6/12Wed
3 stops
21h 17mSAT-YUL
$165
6/13Thu
1 stopWestJet
5h 40mSAT-YUL
$175
6/13Thu
2 stops
20h 10mSAT-YUL
$177
6/14Fri
1 stopSun Country Air
24h 20mSAT-YUL
$188
6/13Thu
3 stops
30h 00mSAT-YUL
$190
6/1Sat
2 stopsDelta
16h 16mSAT-YUL
$193
6/14Fri
3 stops
21h 17mSAT-YUL
$230

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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.
5/7Tue
multi-stopDelta
5h 59mSAT-YUL
5/8Wed
multi-stopDelta
6h 41mYUL-SAT
$653
5/7Tue
multi-stopUnited Airlines
8h 53mSAT-YUL
5/8Wed
multi-stopUnited Airlines
9h 57mYUL-SAT
$658

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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: