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$202+ Cheap flights from San Antonio (SAT) to Montreal (YMQ)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
SAT — YMQ
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from San Antonio to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from San Antonio (SAT) to Montreal (YMQ). 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 April 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$315
(Mytrip)

One-way from

$202
(United)

Popular in

June

Cheapest in

September

Average price

$410
Provider with most accurate pricing for San Antonio-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for San Antonio-Montreal (YMQ) flights.
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From San Antonio to Montreal (YMQ)
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One-way flight from San Antonio to Montreal (YMQ)
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Highest demand for flights based on searches. 9% potential increase in price ($48 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from San Antonio to Montreal

Cheapest flights from San Antonio to Montreal
Explore the most affordable flight options available from San Antonio to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This Mytrip deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/17:00 amSAT - YUL
2 stops16h 37mMultiple Airlines
Thu 5/86:45 amYUL - SAT
2 stops17h 06mMultiple Airlines
Deal found 4/3$315
This Delta deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2111:30 amSAT - YUL
1 stop10h 46mDelta
Mon 5/266:00 amYUL - SAT
1 stop5h 35mDelta
Deal found 4/3$385
This United Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/106:06 pmSAT - YUL
2 stops16h 34mUnited Airlines
Mon 5/194:31 pmYUL - SAT
1 stop7h 28mUnited Airlines
Deal found 4/3$388
This Air Canada deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/91:10 pmSAT - YUL
1 stop9h 16mAir Canada
Tue 5/201:00 pmYUL - SAT
2 stops8h 34mAir Canada
Deal found 4/3$390
This Trip.com deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/301:35 pmSAT - YUL
2 stops16h 33mWestJet
Sun 7/67:00 amYUL - SAT
1 stop16h 19mWestJet
Deal found 4/3$446
This American Airlines deal was found by Cheapflights users on 4/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/138:28 amSAT - YUL
1 stop13h 16mAmerican Airlines
Wed 4/1612:55 pmYUL - SAT
2 stops10h 28mAmerican Airlines
Deal found 4/3$610

Cheapflights Fare Finder

Customize your flight search to find flights from San Antonio to Montreal 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 2,558,603 searches. Data last updated April 4, 2025.
Use the filters below to find and compare flights from San Antonio to Montreal that are best for you.

Fly from

San Antonio

Fly to

Montreal

Route

Depart

Return

Price

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Thu 5/1

7:00 am-12:37 am

2 stops16h 37m

Montreal Pierre Elliott Trudeau Intl

Thu 5/8

6:45 am-10:51 pm

2 stops17h 06m

$315

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 5/21

11:30 am-11:16 pm

1 stop10h 46m

Montreal Pierre Elliott Trudeau Intl

Mon 5/26

6:00 am-10:35 am

1 stop5h 35m

$385

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Sat 5/10

6:06 pm-11:40 am

2 stops16h 34m

Montreal Pierre Elliott Trudeau Intl

Mon 5/19

4:31 pm-10:59 pm

1 stop7h 28m

$388

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Fri 5/9

1:10 pm-11:26 pm

1 stop9h 16m

Montreal Pierre Elliott Trudeau Intl

Tue 5/20

1:00 pm-8:34 pm

2 stops8h 34m

$390

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Mon 6/30

1:35 pm-7:08 am

2 stops16h 33m

Montreal Pierre Elliott Trudeau Intl

Sun 7/6

7:00 am-10:19 pm

1 stop16h 19m

$446

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Sat 5/31

6:15 am-3:25 pm

2 stops8h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 6/16

7:29 am-8:30 pm

1 stop14h 01m

$702

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Tue 8/12

7:00 am-3:00 pm

1 stop7h 00m

$202

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 6/11

2:50 pm-12:37 am

2 stops8h 47m

$213

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 6/11

12:10 pm-11:55 pm

1 stop10h 45m

$235

San AntonioMontreal

SAT - YUL

SATYUL

San Antonio

Wed 4/16

6:21 am-10:44 pm

1 stop15h 23m

$272

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

Compare providers for flights from San Antonio to Montreal

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Antonio to Montreal in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Antonio-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Antonio-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Antonio-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Antonio-Montreal flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Antonio-Montreal flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from San Antonio to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from San Antonio 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.

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from San Antonio to Montreal (average of $270). Flying from San Antonio to Montreal in July is currently the most expensive (average of $409). 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 SAT to YMQ?

Find hourly flight availability from San Antonio to Montreal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

It’s typically best to fly out from San Antonio to Montreal at noon. Doing so could potentially save you 15% on the flight price compared to flying in the afternoon, which is usually more expensive.

Rainfall in Montreal by month

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

In terms of precipitation, rainfall in Montreal ranges from 2.5 - 4.4 inches per month. August is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Montreal when rainfall is around 2.5 in.

Temperature in Montreal by month

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

If weather is an important factor for your trip to Montreal, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

Reviews of airlines servicing Montreal

Get insights into the airlines that provide service to Montreal. 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 Montreal. Reviews last updated April 4, 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from San Antonio to Montreal. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,618 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,795 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,034 reviews
Delta
8.0
Very good
7,897 reviews

Crew

8.5

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from San Antonio to Montreal. 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 from for flights from San Antonio to Montreal?

    Most people fly from San Antonio (SAT) if they book a flight from San Antonio to Montreal. On average, San Antonio has 0 outbound flights to Montreal per day from 3 airlines. San Antonio is conveniently located just 7.6 mi from San Antonio’s city center.

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

    Cheapflights users have booked flights from San Antonio to Montreal round-trip from $385. Other airlines that can offer you cheap pricing are United Airlines, from $388, and Air Canada, from $390. You may be able to fly from San Antonio to Montreal for 16% less than the average price by searching for these airlines.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $202. Users have also found prices from $213 and $235 on WestJet and Delta, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Antonio to Montreal 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 San Antonio to Montreal?

    Currently, January is the cheapest month in which you can book a flight from San Antonio to Montreal (average of $270). Flying from San Antonio to Montreal in July is currently the most expensive (average of $409). 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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Top 3 airlines flying from San Antonio to Montreal

Discover the top 3 airlines that operate flights from San Antonio to Montreal. 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 2,558,603 searches. Data last updated April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$164Average$373FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$518FlexibilityNo cancel feeOn-time71%
WestJetCheapest$393Average$476FlexibilityNo cancel feeOn-time60%

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