YUL - SAT

$205 Find Cheap Flights from Montreal to San Antonio

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to San Antonio departing on 11/19. 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
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to San Antonio

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to San Antonio, 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 Montreal to San Antonio, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Montreal to San Antonio (YUL-SAT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to San Antonio 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to San Antonio

Mon, Feb 23 - Wed, Feb 25
Delta Logo
12:45 pm - 11:33 pmYUL-SAT
11h 48m1 stop
Delta Logo
5:20 am - 12:20 pmSAT-YUL
6h 00m1 stop
$450Delta
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Thu, Dec 11 - Wed, Dec 17
United Airlines Logo
6:00 am - 12:28 pmYUL-SAT
7h 28m1 stop
United Airlines Logo
7:00 am - 3:16 pmSAT-YUL
7h 16m1 stop
$451United Airlines
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Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
5:10 pm - 4:40 pmYUL-SAT
24h 30m2 stops
Multiple Airlines Logo
7:37 pm - 3:10 pmSAT-YUL
18h 33m1 stop
$454Multiple Airlines
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Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
5:10 pm - 6:32 pmYUL-SAT
26h 22m2 stops
Multiple Airlines Logo
7:37 pm - 4:55 pmSAT-YUL
20h 18m2 stops
$485Multiple Airlines
Find Deal
Mon, Feb 23 - Wed, Feb 25
American Airlines Logo
3:45 pm - 12:08 amYUL-SAT
9h 23m2 stops
American Airlines Logo
5:08 am - 3:00 pmSAT-YUL
8h 52m2 stops
$503American Airlines
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Thu, Nov 6 - Thu, Nov 13
Multiple Airlines Logo
4:00 pm - 6:32 pmYUL-SAT
27h 32m3 stops
Multiple Airlines Logo
7:37 pm - 4:55 pmSAT-YUL
20h 18m2 stops
$513Multiple Airlines
Find Deal
Fri, Dec 19 - Sun, Jan 4
American Airlines Logo
3:51 pm - 3:14 amYUL-SAT
12h 23m1 stop
American Airlines Logo
8:08 pm - 3:10 pmSAT-YUL
18h 02m1 stop
$574American Airlines
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Mon, Dec 22 - Mon, Jan 5
WestJet Logo
7:30 pm - 5:17 pmYUL-SAT
22h 47m2 stops
WestJet Logo
2:00 pm - 1:49 pmSAT-YUL
22h 49m1 stop
$581WestJet
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Mon, Dec 22 - Sun, Jan 4
Air Canada Logo
9:25 am - 10:54 pmYUL-SAT
14h 29m1 stop
Air Canada Logo
6:40 am - 3:57 pmSAT-YUL
8h 17m1 stop
$601Air Canada
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Mon, Dec 22 - Sun, Jan 4
WestJet Logo
7:30 pm - 10:11 amYUL-SAT
15h 41m2 stops
WestJet Logo
2:49 pm - 1:49 pmSAT-YUL
22h 00m1 stop
$606WestJet
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Everything you should know

When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
April
Cheapest • 36% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$450
Overall average: $583
Delta
Mon 2/23Wed 2/25
YUL - SAT • 1 stop
Cheapest one-way
$205
Typical prices: $248-$284
Multiple Airlines
Wed 11/19
YUL - SAT • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to San Antonio!
Booking Insights

KAYAK's insights & trends for Montreal to San Antonio flights

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

The average price of all round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to San Antonio on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Montreal to San Antonio. For your return ticket, we recommend flying on a Saturday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio, 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 Montreal Pierre Elliott Trudeau Intl Airport to San Antonio is April, where tickets cost $295 (return) on average. On the other hand, the most expensive months are July and February, where the average cost of round-trip tickets is $599 and $583 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Find deals

Good to know

Low seasonAugust
Cheapest flight$205
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Montreal to San Antonio

When to book flights from Montreal to San Antonio

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

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

    In the last 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio was $205 for a one-way ticket and $450 for a round-trip.

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

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

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

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

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

    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 Montreal to San Antonio.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Antonio from Montreal 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 Montreal to San Antonio?

    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 San Antonio with an airline and back to Montreal with another airline. Booking your flights between Montreal and SAT 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 Montreal to San Antonio?

    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 San Antonio from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Montreal to San Antonio

Information on your arrival and departure airports

Montreal (YUL)
San Antonio (SAT)

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