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Cheap flights from Montreal to San Antonio from C$ 249

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/1. Fares are subject to change and may not be available on all flights or dates of travel.
YMQ — SAT
23 Dec — 30 Dec1
1 adult

The best prices from Montreal to San Antonio are usually found in November or January, booked 75 days in advance, depart on a Wednesday or Saturday and return on a Tuesday

Cheap flight deals from Montreal to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Montreal (YMQ) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 18 December 2024.

Round-trip from

C$ 410

One-way from

C$ 249

Popular in

February

Cheapest in

November

Average price

C$ 667
Air Canada
  • Air Canada
  • 10/1-13/1
  • 2 total stops
  • 25h 47m total
  • Montreal to San Antonio
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Delta
  • Delta
  • 31/1
  • 1 total stop
  • 7h 09m total
  • Montreal to San Antonio
Search Deals
High demand for flights, 4% potential price rise
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Best time to find cheap flights, 1% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Montreal to San Antonio

Cheapest flights from Montreal to San Antonio
Explore the most affordable flight options available from Montreal to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 December 2024.

Wed 18/121:15 p.m.YUL - SAT
1 stop7h 43mUnited Airlines
Tue 24/128:40 a.m.SAT - YUL
1 stop7h 28mUnited Airlines
Deal found 16/12C$ 706
Wed 25/126:00 a.m.YUL - SAT
1 stop8h 04mWestJet
Mon 30/125:25 a.m.SAT - YUL
1 stop5h 30mWestJet
Deal found 17/12C$ 724
Tue 17/126:00 a.m.YUL - SAT
1 stop7h 10mDelta
Mon 23/1212:02 p.m.SAT - YUL
1 stop10h 07mDelta
Deal found 16/12C$ 794
Tue 17/1210:59 a.m.YUL - SAT
2 stops13h 35mAmerican Airlines
Thu 19/129:19 a.m.SAT - YUL
2 stops12h 38mAmerican Airlines
Deal found 16/12C$ 891
Tue 17/124:45 p.m.YUL - SAT
1 stop7h 01mMultiple Airlines
Thu 19/127:37 p.m.SAT - YUL
1 stop18h 18mMultiple Airlines
Deal found 16/12C$ 898

Find flights from Montreal to San Antonio within your budget

Customize your flight search to find flights from Montreal to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Fri 10/1

6:15 p.m.-11:16 a.m.

1 stop18h 01m

San Antonio

Mon 13/1

5:30 a.m.-2:16 p.m.

1 stop7h 46m

C$ 410

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 18/1

8:35 a.m.-11:14 p.m.

2 stops15h 39m

San Antonio

Fri 24/1

7:10 p.m.-10:32 a.m.

2 stops14h 22m

C$ 414

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 29/1

2:20 p.m.-8:10 p.m.

1 stop6h 50m

San Antonio

Thu 30/1

6:43 a.m.-1:35 p.m.

1 stop5h 52m

C$ 454

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Fri 10/1

11:50 a.m.-4:33 a.m.

3 stops17h 43m

San Antonio

Mon 13/1

5:45 a.m.-12:30 a.m.

2 stops17h 45m

C$ 516

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Fri 31/1

6:35 p.m.-8:47 a.m.

1 stop15h 12m

C$ 249

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Fri 31/1

11:50 a.m.-4:33 a.m.

3 stops17h 43m

C$ 289

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 25/12

6:35 p.m.-8:29 a.m.

1 stop14h 54m

C$ 353

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sat 4/1

6:45 a.m.-11:58 p.m.

2 stops42h 13m

C$ 418

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Wed 9/4

6:00 p.m.-12:37 a.m.

1 stop7h 37m

C$ 471

MontrealSan Antonio

YUL - SAT

YULSAT

Montreal Pierre Elliott Trudeau Intl

Sun 29/12

7:13 a.m.-10:47 p.m.

1 stop16h 34m

C$ 538

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/12

Best time to book a flight from Montreal to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Montreal with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Montreal to San Antonio

Get recent, data-driven insights about flights from Montreal to San Antonio including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Montreal to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to San Antonio. Price data was last updated on 13 December 2024.

The price you pay for your flight from Montreal to San Antonio may vary depending on when you book. For the best chance of a lower fare, look to book 73 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Montreal to San Antonio?

Currently, July is the cheapest month in which you can book a flight from Montreal to San Antonio (average of C$ 325). Flying from Montreal to San Antonio in March is currently the most expensive (average of C$ 444). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from YMQ to SAT?

Find hourly flight availability from Montreal to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 December 2024.

It’s typically best to fly out from Montreal to San Antonio at noon. Doing so could potentially save you 12% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in San Antonio by month

Plan your trip to San Antonio by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Antonio ranges from 41.0 - 95.0 mm per month. May is typically the wettest month, when rainfall can reach 95.0 mm. December is typically the driest time to visit San Antonio when rainfall is around 41.0 mm.

Temperature in San Antonio by month

Plan your trip to San Antonio by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Antonio, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated 18 December 2024.
Delta
8.0
Very good
8,604 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,604 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
9,059 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

WestJet
7.3
Good
2,818 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air Canada
7.0
Good
8,382 reviews
Delta
8.0
Very good
8,604 reviews
Check prices

Comfort

7.9

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.6

Food

7.3

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Montreal to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Antonio from Montreal?

    San Antonio (SAT), located 12.2 km from the city centre, is the airport you fly into when you book flights from Montreal to San Antonio. 4 airlines have flights to San Antonio from Montreal on a regular basis. Booking flights from Montreal to San Antonio should not be difficult; the airport handles an average of 0 inbound flights from Montreal per day.

  • What are the cheapest airlines flying from Montreal to San Antonio round-trip?

    Currently priced at C$ 410, Air Canada will fly you from Montreal to San Antonio and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and American Airlines - these airlines can fly you to your destination from C$ 414 and C$ 454, respectively. Air Canada is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Montreal to San Antonio one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as C$ 249. Users have also found prices from C$ 250 and C$ 353 on United Airlines and Air Canada, respectively.

  • Can I find deals for flights from Montreal to San Antonio that include hotel bookings?

    Yes. In addition to deals on Montreal to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Montreal to San Antonio.

  • Can I find deals for business class flights from Montreal to San Antonio?

    Yes. Cheapflights offers flight deals from Montreal to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Montreal to San Antonio?

    Currently, July is the cheapest month in which you can book a flight from Montreal to San Antonio (average of C$ 325). Flying from Montreal to San Antonio in March is currently the most expensive (average of C$ 444). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Montreal to San Antonio

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Montreal to San Antonio

Discover the top 4 airlines that operate flights from Montreal to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 18 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 386AverageC$ 676FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapestC$ 390AverageC$ 562FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapestC$ 404AverageC$ 583FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
WestJetCheapestC$ 479AverageC$ 610FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Montreal to San Antonio?

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Why should you use Cheapflights to find cheap flight tickets from Montreal to San Antonio?

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Yes! Cheapflights helps users easily find flights from Montreal to San Antonio with no change fees.

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