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Cheap flights from Montreal to San Antonio from $214

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Montreal to San Antonio

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:00 am - 1:38 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 38m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:21 pm - 11:50 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 29m1 stop Atlanta Hartsfield-Jackson
$365Delta
Fri, Sep 4 - Tue, Sep 8
Air Canada Logo
1:10 pm - 9:13 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
9h 03m1 stop Toronto Pearson Intl
Air Canada Logo
8:50 am - 5:21 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
7h 31m1 stop Toronto Pearson Intl
$375Air Canada
Fri, Sep 4 - Tue, Sep 8
Delta Logo
6:35 pm - 12:31 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
6h 56m1 stop Atlanta Hartsfield-Jackson
Delta Logo
6:35 am - 5:29 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
9h 54m1 stop Atlanta Hartsfield-Jackson
$380Delta
Thu, Dec 3 - Mon, Dec 7
United Airlines Logo
7:00 am - 5:33 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
11h 33m2 stops Newark Houston George Bush Intcntl
United Airlines Logo
6:43 am - 1:51 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 08m1 stop Chicago O'Hare Intl
$389United Airlines
Tue, Feb 2 - Tue, Feb 9
United Airlines Logo
9:30 am - 5:33 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
9h 03m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl
United Airlines Logo
6:43 am - 9:40 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
13h 57m2 stops Chicago O'Hare Intl Newark
$389United Airlines
Tue, Feb 2 - Tue, Feb 9
Delta Logo
6:15 pm - 12:28 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:20 am - 3:59 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
9h 39m1 stop Detroit Metropolitan Wayne County
$389Delta
Tue, Feb 2 - Tue, Feb 9
United Airlines Logo
9:15 am - 10:51 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
14h 36m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
5:30 am - 9:26 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
14h 56m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$389United Airlines
Sat, Sep 19 - Sat, Sep 26
Delta Logo
7:00 am - 5:27 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
11h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:49 pm - 11:58 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 09m1 stop Atlanta Hartsfield-Jackson
$389Delta
Wed, Nov 25 - Wed, Dec 2
Delta Logo
2:46 pm - 10:43 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
8h 57m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:15 am - 4:19 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
10h 04m1 stop Detroit Metropolitan Wayne County
$389Delta
Sat, Sep 5 - Sat, Sep 12
United Airlines Logo
9:45 am - 10:51 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
14h 06m1 stop Chicago O'Hare Intl
United Airlines Logo
6:00 am - 4:10 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
9h 10m1 stop Newark
$389United Airlines
Sat, Sep 19 - Sat, Sep 26

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WestJet flights from Montreal to San Antonio

Our best WestJet deals on Montreal to San Antonio flight tickets
WestJet
Aug 29
YUL8:00 pmMontreal Pierre Elliott Trudeau Intl
21h 39m
2 stops
SAT4:39 pmSan Antonio
Sep 5
SAT3:00 pmSan Antonio
7h 30m
1 stop
YUL11:30 pmMontreal Pierre Elliott Trudeau Intl
$424
WestJet
Sep 12
YUL6:00 amMontreal Pierre Elliott Trudeau Intl
9h 07m
1 stop
SAT2:07 pmSan Antonio
Sep 13
SAT11:36 amSan Antonio
10h 51m
1 stop
YUL11:27 pmMontreal Pierre Elliott Trudeau Intl
$426
WestJet
Oct 22
YUL7:00 amMontreal Pierre Elliott Trudeau Intl
18h 33m
1 stop
SAT12:33 amSan Antonio
Oct 25
SAT5:30 amSan Antonio
17h 24m
1 stop
YUL11:54 pmMontreal Pierre Elliott Trudeau Intl
$441

United Airlines flights from Montreal to San Antonio

Our best United Airlines deals on Montreal to San Antonio flight tickets
United Airlines
Sep 19
YUL9:45 amMontreal Pierre Elliott Trudeau Intl
14h 06m
1 stop
SAT10:51 pmSan Antonio
Sep 26
SAT6:00 amSan Antonio
9h 10m
1 stop
YUL4:10 pmMontreal Pierre Elliott Trudeau Intl
$389
United Airlines
Sep 23
YUL2:20 pmMontreal Pierre Elliott Trudeau Intl
19h 18m
2 stops
SAT8:38 amSan Antonio
Sep 30
SAT7:00 amSan Antonio
6h 40m
1 stop
YUL2:40 pmMontreal Pierre Elliott Trudeau Intl
$404
United Airlines
Sep 11
YUL6:10 amMontreal Pierre Elliott Trudeau Intl
10h 33m
2 stops
SAT3:43 pmSan Antonio
Sep 12
SAT11:34 amSan Antonio
9h 32m
2 stops
YUL10:06 pmMontreal Pierre Elliott Trudeau Intl
$407

momondo Fare Finder

 
Use the filters below to find and compare flights from Montreal to San Antonio that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

7:00 am-1:38 pm

1 stop7h 38m

San Antonio

Tue 9/8

4:21 pm-11:50 pm

1 stop6h 29m

$365

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Fri 9/4

1:10 pm-9:13 pm

1 stop9h 03m

San Antonio

Tue 9/8

8:50 am-5:21 pm

1 stop7h 31m

$375

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Thu 12/3

6:35 pm-12:31 am

1 stop6h 56m

San Antonio

Mon 12/7

6:35 am-5:29 pm

1 stop9h 54m

$380

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 2/2

7:00 am-5:33 pm

2 stops11h 33m

San Antonio

Tue 2/9

6:43 am-1:51 pm

1 stop6h 08m

$389

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 2/2

9:30 am-5:33 pm

2 stops9h 03m

San Antonio

Tue 2/9

6:43 am-9:40 pm

2 stops13h 57m

$389

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Tue 2/2

6:15 pm-12:28 am

1 stop7h 13m

San Antonio

Tue 2/9

5:20 am-3:59 pm

1 stop9h 39m

$389

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 9/19

9:15 am-10:51 pm

2 stops14h 36m

San Antonio

Sat 9/26

5:30 am-9:26 pm

2 stops14h 56m

$389

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 11/25

7:00 am-5:27 pm

1 stop11h 27m

San Antonio

Wed 12/2

4:49 pm-11:58 pm

1 stop6h 09m

$389

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 9/5

2:46 pm-10:43 pm

1 stop8h 57m

San Antonio

Sat 9/12

5:15 am-4:19 pm

1 stop10h 04m

$389

MontrealSan Antonio

YUL Montreal Pierre Elliott Trudeau Intl - SAT San Antonio

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 9/19

9:45 am-10:51 pm

1 stop14h 06m

San Antonio

Sat 9/26

6:00 am-4:10 pm

1 stop9h 10m

$389

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Antonio from

How to get the cheapest flight ticket from Montreal to San Antonio

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Montreal and San Antonio?

Prices are currently low for flights on this route.

Typical prices usually range from $376 to $448.
The lowest price recently found on this route was $365.

What is the cheapest month to fly to San Antonio?

If you aren’t able to travel during the month of August, then book flights to San Antonio from Montreal during October instead. Flights to San Antonio in October, while not as cheap as those in August, still average around $430.

When to book flights from Montreal to San Antonio

Are you open to changing your travel dates? Check out the ideal times to fly from Montreal to San Antonio according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Montreal to San Antonio (YMQ to SAT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Montreal to San Antonio

Best Price Found

$214

Fastest flight time

7h 02m

Direct flights

None
The best one-way flight to San Antonio from Montreal in the past 72 hours is $214. The best round-trip flight deal from Montreal to San Antonio found on momondo in the last 72 hours is $365.
The fastest flight from Montreal to San Antonio takes 7h 02m
There are no direct flights from Montreal to San Antonio. There are no popular flight routes from Montreal to San Antonio.
Search flight deals

Frequently asked questions about flying from Montreal to San Antonio

  • How far is Montreal to San Antonio by plane?

    There are 1747.4 mi between Montreal and San Antonio. 7h 02m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Montreal to San Antonio Airport?

    Prices for flights from Montreal to San Antonio Airport are updated daily.

  • How many operators does momondo search for flights from Montreal to San Antonio Airport?

  • How old do you have to be to fly from Montreal to San Antonio Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Montreal to San Antonio Airport.

  • What documentation or ID do you need to fly to San Antonio Airport?

    The travel and health documents you'll need for your trip to San Antonio Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at San Antonio Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Montreal to San Antonio

Compare and see reviews for airlines that fly from Montreal to San Antonio with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $354Free CancellationRating
7.8
8,505 reviews
Search Delta flights

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Pleasanton
Kerrville
Boerne
Schertz

Why use momondo?

Why should I use momondo to find a flight deal from Montreal to San Antonio?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Antonio from Montreal.

Can I find flights from Montreal to San Antonio with flexible booking policies on momondo?

Yes. All flights to San Antonio from Montreal on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Montreal to San Antonio?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Antonio from Montreal.

I’m not ready to book a flight from Montreal to San Antonio right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Montreal to San Antonio flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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