YUL - SAT

$211 Find Cheap Flights from Montreal to San Antonio - Compare and Save

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Everything you should know

Cheapest round-trip
$361
Typical prices: $405-$534
Delta
Tue 2/13Tue 2/20
YUL - SAT • 1 stop
Cheapest one-way
$231
Typical prices: $234-$372
Delta
Sat 10/27
YUL - SAT • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Montreal Pierre Elliott Trudeau Intl Airport and San Antonio. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
August
Cheapest • 14% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Orlando (MCO)
Cheapest • Avg $370 (round-trip)
Detroit Metropolitan Wayne County (DTW)
Shortest trip • 6h 18m (one-way)
Insights
Insights
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We hope you love your trip to San Antonio!
Flight Deals
Booking Insights
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Montreal to San Antonio

Sat, Feb 13 - Sat, Feb 20
Delta Logo
6:15 pm - 12:28 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 13m1 stop Atlanta Hartsfield-Jackson
Delta Logo
8:00 am - 5:03 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
8h 03m1 stop Atlanta Hartsfield-Jackson
$361Delta
Fri, Sep 11 - Tue, Sep 15
Delta Logo
7:00 am - 5:01 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
11h 01m1 stop Atlanta Hartsfield-Jackson
Delta Logo
2:30 pm - 11:44 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
8h 14m1 stop Minneapolis St Paul
$376Delta
Sat, Sep 19 - Tue, Sep 22
Lufthansa Logo
9:45 am - 9:16 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
12h 31m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
Lufthansa Logo
12:00 pm - 10:06 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
9h 06m2 stops Houston George Bush Intcntl Newark
$378Lufthansa
Sat, Sep 19 - Tue, Sep 22
Lufthansa Logo
9:45 am - 4:31 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 46m1 stop Chicago O'Hare Intl
Lufthansa Logo
9:30 am - 10:06 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
11h 36m2 stops Houston George Bush Intcntl Newark
$385Lufthansa
Sat, Sep 19 - Tue, Sep 22
Lufthansa Logo
6:10 am - 11:52 amYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
6h 42m1 stop Chicago O'Hare Intl
Lufthansa Logo
1:07 pm - 10:06 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
7h 59m1 stop Newark
$390Lufthansa
Thu, Jan 14 - Mon, Jan 18
Delta Logo
7:00 am - 1:22 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
7h 22m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:25 pm - 11:51 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 26m1 stop Atlanta Hartsfield-Jackson
$391Delta
Fri, Jan 15 - Mon, Jan 18
Delta Logo
7:00 am - 5:18 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
11h 18m1 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
$391Delta
Tue, Oct 20 - Wed, Oct 21
Delta Logo
7:00 am - 3:27 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
9h 27m1 stop Atlanta Hartsfield-Jackson
Delta Logo
4:29 pm - 11:54 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
6h 25m1 stop Atlanta Hartsfield-Jackson
$403Delta
Sat, Oct 31 - Sat, Nov 7
Delta Logo
7:00 am - 5:14 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
11h 14m1 stop Atlanta Hartsfield-Jackson
Delta Logo
5:00 pm - 11:54 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
5h 54m1 stop Atlanta Hartsfield-Jackson
$403Delta
Wed, Oct 14 - Wed, Oct 21
Delta Logo
12:44 pm - 9:48 pmYUL  Montreal Pierre Elliott Trudeau Intl-SAT San Antonio
10h 04m1 stop Atlanta Hartsfield-Jackson
Delta Logo
7:50 am - 5:38 pmSAT  San Antonio-YUL Montreal Pierre Elliott Trudeau Intl
8h 48m1 stop Atlanta Hartsfield-Jackson
$403Delta
Booking Insights

Price, demand and travel trends for Montreal Pierre Elliott Trudeau Intl Airport to San Antonio flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio with more confidence.

How much is a round-trip flight from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio start at $361. Prices are below average for this route right now, with typical round-trip fares ranging from $405 to $534. The lowest price found in the past 5 days was $361 on Delta.

What's the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

Thursday is the cheapest day of the week to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio, it is 16% cheaper than the average day. Saturday is the most expensive day with flight prices 9% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • August is the cheapest month to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio at $405 round-trip.
  • February ($580) and June ($547) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 43% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Montreal Pierre Elliott Trudeau Intl Airport to San Antonio flights

Low season

February

Cheapest flight

$231
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 14% lower on average.
Flight from Montreal Pierre Elliott Trudeau Intl Airport 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

Your Montreal Pierre Elliott Trudeau Intl Airport to San Antonio flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

    Flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio usually depart from Montreal Pierre Elliott Trudeau Intl (YUL) and arrive at San Antonio (SAT).

  • What cabin classes can I book on flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

    Two cabin classes are available on flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio:

    • Economy Class
    • First Class

  • Which airports do connecting flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio pass through?

    One-stop flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio most commonly connect through:

    • Chicago O'Hare Intl (ORD) - 33% of one-stop connections
    • Atlanta Hartsfield-Jackson (ATL) - 23% of one-stop connections
    • Detroit Metropolitan Wayne County (DTW) - 18% of one-stop connections
    • Newark (EWR) - 10% of one-stop connections

    Chicago O'Hare Intl (ORD) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

    Yes. Being flexible with your travel dates can save you up to 24% on the Montreal Pierre Elliott Trudeau Intl Airport to San Antonio route. Thursday is the cheapest departure day at $396 round-trip on average, while Saturday is the most expensive at $515, a difference of $119. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San Antonio?

    Some of the most popular sights in San Antonio are San Antonio River Walk, SeaWorld San Antonio and Alamodome. These are among the most viewed places in San Antonio on KAYAK.

  • How long is a flight from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

    A nonstop flight from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio takes 0h 00m, covering 1,732 miles.

  • Do I need a passport to fly from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $361 to $2,042. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio looking right now?

    One-way fares from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio are currently lower than usual. Average one-way flight prices are about $246, which is 18% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio?

    Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 6h 18m, compared with 6h 36m via Dallas/Fort Worth (DFW) and 6h 52m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Montreal Pierre Elliott Trudeau Intl Airport and San Antonio?

    San Antonio is 1 hour behind Montreal Pierre Elliott Trudeau Intl Airport (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San Antonio Airport (SAT)?

    San Antonio Airport (SAT) hosts 5 major car rental companies, with daily rates starting from around $22 for economy cars. Top options include:
    · Europcar
    · Fox
    · Dollar
    · Hertz
    · Alamo

  • How much should I expect to pay for a Montreal Pierre Elliott Trudeau Intl Airport to San Antonio flight?

    Round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to San Antonio range from $405 to $534, with an average of $471 over the past 12 months. Anything below $405 counts as a good deal.

Your guide to booking Montreal Pierre Elliott Trudeau Intl Airport to San Antonio flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Saturday. On this route, Thursday flights average $396 - about $119 less than Saturday (23% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Montreal Pierre Elliott Trudeau Intl Airport to San Antonio trip for August. Fares historically average $405 round-trip in that month - typically $175 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to San Antonio Airport.
    - Wyndham Garden San Antonio Airport
    - Crowne Plaza San Antonio Airport By IHG
    - Heritage Inn & Suites San Antonio Airport, Trademark Wyndham

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)