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Pierre Elliott Trudeau Intl

$138+ Cheap flights from Austin (AUS) to Pierre Elliott Trudeau Intl (YUL)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YUL
Dec 10 — Dec 171
Wed 12/10
Wed 12/17
1 adult, Economy
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Cheap flight deals from Austin to Pierre Elliott Trudeau Intl

Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Pierre Elliott Trudeau Intl (YUL). 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 November 10, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$324
(Kiwi.com)

One-way from

$138
(Kiwi.com)

Popular in

February

Cheapest in

June

Average price

$643

Good round-trip deal

$643 or less

Good one-way deal

$463 or less
Provider with most accurate pricing for Austin Bergstrom-Montreal Pierre Elliott Trudeau Intl flight deals.
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Provider most trusted by Cheapflights users for Austin Bergstrom-Montreal Pierre Elliott Trudeau Intl flights.
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From Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl
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One-way flight from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl
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Highest demand for flights based on searches. 17% potential increase in price ($159 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl.
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Price to beat on a one-way flight from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl.
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Find flight deals from Austin to Pierre Elliott Trudeau Intl

Cheapest flights from Austin to Pierre Elliott Trudeau Intl
Explore the most affordable flight options available from Austin to Pierre Elliott Trudeau Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 10, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/125:30 amAUS - YUL
2 stops11h 55mMultiple Airlines
Sun 1/118:00 amYUL - AUS
1 stop13h 53mMultiple Airlines
Deal found 11/9$317
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/135:30 amAUS - YUL
2 stops18h 00mMultiple Airlines
Sun 1/118:00 amYUL - AUS
1 stop13h 53mMultiple Airlines
Deal found 11/9$335
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/1410:38 amAUS - YUL
1 stop12h 52mMultiple Airlines
Sun 1/114:35 pmYUL - AUS
1 stop25h 33mMultiple Airlines
Deal found 11/9$354
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/1410:38 amAUS - YUL
1 stop12h 52mMultiple Airlines
Sat 1/106:45 amYUL - AUS
2 stops15h 08mMultiple Airlines
Deal found 11/9$355
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/125:30 amAUS - YUL
2 stops11h 55mMultiple Airlines
Fri 1/98:00 amYUL - AUS
1 stop13h 53mMultiple Airlines
Deal found 11/9$364
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Mon 12/155:30 amAUS - YUL
3 stops18h 05mMultiple Airlines
Thu 1/155:25 pmYUL - AUS
2 stops18h 09mMultiple Airlines
Deal found 11/9$365
This Mytrip deal was found by Cheapflights users on 11/9. 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.
Sat 12/135:30 amAUS - YUL
2 stops18h 00mMultiple Airlines
Sat 1/106:45 amYUL - AUS
2 stops15h 08mMultiple Airlines
Deal found 11/9$373
This Kiwi.com deal was found by Cheapflights users on 11/9. 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 12/135:30 amAUS - YUL
2 stops18h 00mMultiple Airlines
Fri 1/98:00 amYUL - AUS
1 stop13h 53mMultiple Airlines
Deal found 11/9$383
This Mytrip deal was found by Cheapflights users on 11/8. 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.
Tue 12/236:00 amAUS - YUL
1 stop17h 30mMultiple Airlines
Tue 12/3010:15 amYUL - AUS
3 stops15h 43mMultiple Airlines
Deal found 11/8$394

Cheapflights Fare Finder

 
Customize your flight search to find flights from Austin to Pierre Elliott Trudeau Intl 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 November 10, 2025.
Use the filters below to find and compare flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport that are best for you.

Fly from

Austin

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 12/13

5:30 am-12:30 am

2 stops18h 00m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

8:00 am-8:53 pm

1 stop13h 53m

$335

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 12/14

10:38 am-12:30 am

1 stop12h 52m

Montreal Pierre Elliott Trudeau Intl

Sun 1/11

4:35 pm-5:08 pm

1 stop25h 33m

$354

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 12/14

10:38 am-12:30 am

1 stop12h 52m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

6:45 am-8:53 pm

2 stops15h 08m

$355

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 12/12

5:30 am-6:25 pm

2 stops11h 55m

Montreal Pierre Elliott Trudeau Intl

Fri 1/9

8:00 am-8:53 pm

1 stop13h 53m

$364

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 12/12

5:30 am-6:25 pm

2 stops11h 55m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

8:00 am-8:53 pm

1 stop13h 53m

$364

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 12/15

5:24 pm-4:25 pm

1 stop22h 01m

Montreal Pierre Elliott Trudeau Intl

Thu 1/15

5:25 pm-10:34 am

2 stops18h 09m

$365

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 12/13

5:30 am-12:30 am

2 stops18h 00m

Montreal Pierre Elliott Trudeau Intl

Sat 1/10

6:45 am-8:53 pm

2 stops15h 08m

$373

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 12/23

6:00 am-12:30 am

1 stop17h 30m

Montreal Pierre Elliott Trudeau Intl

Tue 12/30

10:15 am-12:58 am

3 stops15h 43m

$394

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 12/11

5:30 am-4:55 pm

2 stops34h 25m

$139

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sun 1/11

11:30 am-4:55 pm

2 stops28h 25m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 16 results
1
2

Compare providers for flights from Austin to Pierre Elliott Trudeau Intl

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 Pierre Elliott Trudeau Intl in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Pierre Elliott Trudeau Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Austin-Montreal Pierre Elliott Trudeau Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Austin-Montreal Pierre Elliott Trudeau Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Austin-Montreal Pierre Elliott Trudeau Intl Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Pierre Elliott Trudeau Intl Airport 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 Pierre Elliott Trudeau Intl

Have a flexible travel schedule? Discover the best time to fly to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport

What is the cheapest month to book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of $158). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport 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 YUL?

Find hourly flight availability from Austin to Pierre Elliott Trudeau Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 10, 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 Pierre Elliott Trudeau Intl Airport as you normally would.

Reviews of airlines servicing Pierre Elliott Trudeau Intl

Get insights into the airlines that provide service to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl. Reviews last updated November 10, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Austin to Montreal Pierre Elliott Trudeau Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,004 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,012 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,047 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
WestJet
7.2
Good
3,156 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Air Canada
7.1
Good
10,429 reviews
Delta
7.9
Good
8,004 reviews

Comfort

7.9

Overall

7.9

Entertainment

7.9

Food

7.3

Boarding

8.1

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Austin to Pierre Elliott Trudeau Intl. 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 Pierre Elliott Trudeau Intl?

    Most people fly from Austin Bergstrom (AUS) if they book a flight from Austin to Montreal Pierre Elliott Trudeau Intl. On average, Austin Bergstrom has 0 outbound flights to Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

  • What are the cheapest airlines flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport round-trip?

    Cheapflights users have booked flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport round-trip from $289. Other airlines that can offer you cheap pricing are Delta, from $438, and American Airlines, from $442. Users have found that Air Canada is 61% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Austin to Montreal Pierre Elliott Trudeau Intl Airport on time: Air Canada (94%), United Airlines (94%), Air Canada Rouge (81%).

  • What are the cheapest flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

    While on average a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport is generally $725, our data shows the cheapest flight currently is $375. When looking at the most popular route, (Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $357 for that flight.

  • Can I find deals for flights from Austin to Pierre Elliott Trudeau Intl that include hotel bookings?

    Yes. In addition to deals on Austin to Pierre Elliott Trudeau Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Austin to Pierre Elliott Trudeau Intl?

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

  • Can I find deals for business class flights from Austin to Pierre Elliott Trudeau Intl?

    Yes. Cheapflights offers flight deals from Austin to Pierre Elliott Trudeau Intl 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 Pierre Elliott Trudeau Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of $158). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport 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

Traveling to a place near Montreal Pierre Elliott Trudeau Intl Airport?

Book flights to Montreal Pierre Elliott Trudeau Intl Airport if you plan to visit one of these locations
Laval
Longueuil
Brossard
Dorval

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Top 5 airlines flying from Austin to Pierre Elliott Trudeau Intl

Discover the top 5 airlines that operate flights from Austin to Pierre Elliott Trudeau Intl. 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 November 10, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$289Average$678FlexibilityNo cancel feeOn-time67%
DeltaCheapest$438Average$688FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$442Average$791FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$527Average$678FlexibilityNo cancel feeOn-time69%
WestJetCheapest$856Average$968FlexibilityNo cancel feeOn-time60%

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