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$133+ Cheap flights from Austin (AUS) 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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YMQ
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Montreal are usually found in May or September, booked 52 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Austin to Montreal

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) 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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$306
(Kiwi.com)

One-way from

$133
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$692

Good round-trip deal

$643 or less

Good one-way deal

$375 or less
Provider with most accurate pricing for Austin Bergstrom-Montreal (YMQ) flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Montreal (YMQ) flights.
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From Austin Bergstrom to Montreal (YMQ)
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One-way flight from Austin Bergstrom to Montreal (YMQ)
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Highest demand for flights based on searches. 16% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Montreal (YMQ).
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Price to beat on a one-way flight from Austin Bergstrom to Montreal (YMQ).
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Find flight deals from Austin to Montreal

Cheapest flights from Austin to Montreal
Explore the most affordable flight options available from Austin to Montreal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 20, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/119:59 amAUS - YUL
2 stops32h 45mMultiple Airlines
Mon 12/158:00 amYUL - AUS
1 stop16h 51mMultiple Airlines
Deal found 10/18$306
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:30 amAUS - YUL
1 stop9h 53mMultiple Airlines
Mon 12/85:25 pmYUL - AUS
2 stops31h 26mMultiple Airlines
Deal found 10/19$307
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 amAUS - YUL
1 stop9h 53mMultiple Airlines
Mon 12/85:25 pmYUL - AUS
2 stops31h 26mMultiple Airlines
Deal found 10/19$312
This Kiwi.com deal was found by Cheapflights users on 10/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/710:38 amAUS - YUL
1 stop12h 52mMultiple Airlines
Tue 12/96:45 amYUL - AUS
2 stops18h 06mMultiple Airlines
Deal found 10/20$328
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:00 amAUS - YUL
2 stops15h 20mMultiple Airlines
Mon 12/85:10 pmYUL - AUS
1 stop19h 58mMultiple Airlines
Deal found 10/19$330
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:00 amAUS - YUL
2 stops12h 44mMultiple Airlines
Mon 12/85:10 pmYUL - AUS
1 stop19h 58mMultiple Airlines
Deal found 10/19$338
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:19 pmAUS - YUL
1 stop27h 06mMultiple Airlines
Tue 12/96:45 amYUL - AUS
2 stops18h 06mMultiple Airlines
Deal found 10/18$343
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/212:19 pmAUS - YUL
1 stop27h 06mMultiple Airlines
Mon 12/85:25 pmYUL - AUS
2 stops31h 26mMultiple Airlines
Deal found 10/19$350
This Kiwi.com deal was found by Cheapflights users on 10/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/101:13 pmAUS - YUL
1 stop26h 12mMultiple Airlines
Mon 12/158:00 amYUL - AUS
1 stop16h 51mMultiple Airlines
Deal found 10/18$356

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin 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 October 20, 2025.
Use the filters below to find and compare flights from Austin to Montreal that are best for you.

Fly from

Austin

Fly to

Montreal

Route

Depart

Return

Price

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 12/7

6:00 am-7:44 pm

2 stops12h 44m

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

6:45 am-11:51 pm

2 stops18h 06m

$347

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 12/6

5:30 am-4:23 pm

1 stop9h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

4:00 pm-12:08 pm

2 stops21h 08m

$347

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 12/10

1:13 pm-4:25 pm

1 stop26h 12m

Montreal Pierre Elliott Trudeau Intl

Mon 12/15

8:00 am-11:51 pm

1 stop16h 51m

$356

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 12/11

5:30 am-4:23 pm

1 stop9h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 12/15

8:00 am-11:51 pm

1 stop16h 51m

$361

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 12/2

12:19 pm-4:25 pm

1 stop27h 06m

Montreal Pierre Elliott Trudeau Intl

Tue 12/9

5:10 pm-12:08 pm

1 stop19h 58m

$373

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 12/2

12:19 pm-4:25 pm

1 stop27h 06m

Montreal Pierre Elliott Trudeau Intl

Mon 12/8

5:10 pm-12:08 pm

1 stop19h 58m

$373

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 12/11

9:59 am-7:44 pm

2 stops32h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 12/16

5:10 pm-12:08 pm

1 stop19h 58m

$376

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 10/26

11:24 am-12:30 am

1 stop12h 06m

Montreal Pierre Elliott Trudeau Intl

Wed 10/29

6:45 am-9:45 pm

1 stop16h 00m

$392

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 10/27

7:20 am-4:55 pm

2 stops32h 35m

Montreal Pierre Elliott Trudeau Intl

Thu 10/30

6:45 am-3:24 pm

1 stop9h 39m

$439

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 11/23

12:19 pm-4:25 pm

1 stop27h 06m

Montreal Pierre Elliott Trudeau Intl

Fri 11/28

8:55 am-7:23 pm

2 stops11h 28m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 16 results
1
2

Compare providers for flights from Austin 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 Austin to Montreal in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
MytripPrice 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 Austin-Montreal flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Montreal flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Montreal flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-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 Austin-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 Austin to Montreal

Have a flexible travel schedule? Discover the best time to fly to Montreal from Austin 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 Austin to Montreal

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

Use this chart to determine the optimal time to book a round-trip flight from Austin to Montreal. Price data was last updated on October 17, 2025.

The price you pay for your flight from Austin to Montreal may vary depending on when you book. For the best chance of a lower fare, look to book 51 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 Austin to Montreal?

Currently, May is the cheapest month in which you can book a flight from Austin to Montreal (average of $158). Flying from Austin to Montreal in February is currently the most expensive (average of $535). 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 AUS to YMQ?

Find hourly flight availability from Austin 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 October 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austin to Montreal as you normally would.

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 October 20, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Austin to Montreal to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,978 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
8,991 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,024 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
WestJet
7.2
Good
3,129 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Air Canada
7.1
Good
10,335 reviews
Delta
7.9
Good
7,978 reviews

Comfort

7.9

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Austin 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 Austin to Montreal?

    Located just 7.5 mi from the city center, Austin Bergstrom is the airport most travelers will use when flying to Montreal from Austin. Booking flights from Austin Bergstrom (AUS) to Montreal should be relatively easy as there is 1 daily outbound flight to Montreal from 5 different airlines.

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

    According to our current data, Air Canada ($289), Delta ($438), and American Airlines ($442) offers the cheapest pricing from Austin to Montreal. Air Canada is currently priced 54% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Austin to Montreal?

    Before booking your flight to Montreal from Austin, check out the most reliable airlines to get you to your destination on time: United Airlines (89%), Air Canada (85%), Air Canada Rouge( 77%).

  • What are the cheapest flights from Austin to Montreal?

    Looking at all options, your cheapest flight can be booked for $332. While the most popular route (Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl) can be booked for $306 on average, our data indicates $645 when flying from Austin to Montreal.

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

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

  • How can I find direct flights from Austin to Montreal?

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

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

    Yes. Cheapflights offers flight deals from Austin 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 Austin to Montreal?

    Currently, May is the cheapest month in which you can book a flight from Austin to Montreal (average of $158). Flying from Austin to Montreal in February is currently the most expensive (average of $535). 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 5 airlines flying from Austin to Montreal

Discover the top 5 airlines that operate flights from Austin 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$289Average$678FlexibilityNo cancel feeOn-time67%
DeltaCheapest$438Average$688FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$442Average$795FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$527Average$689FlexibilityNo cancel feeOn-time69%
WestJetCheapest$856Average$968FlexibilityNo cancel feeOn-time60%

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