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Pierre Elliott Trudeau Intl

$147+ 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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YUL
oct. 11 — oct. 181
sam. 10/11
sam. 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl are usually found in October or June, booked 30 days in advance, depart on a Wednesday or Tuesday and return on a Friday

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 septembre 11, 2025.

Round-trip from

$303
(Kiwi.com)

One-way from

$147
(Kiwi.com)

Popular in

February

Cheapest in

October

Average price

$693

Good round-trip deal

$641 or less

Good one-way deal

$332 or less
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 ($155 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 September 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 septembre 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
ven. 11/75:45 amAUS - YUL
1 stop8h 25mMultiple Airlines
dim. 11/98:00 amYUL - AUS
1 stop16h 12mMultiple Airlines
Deal found 9/9$303
This Kiwi.com deal was found by Cheapflights users on 9/9. 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.
jeu. 10/234:50 pmAUS - YUL
1 stop20h 20mMultiple Airlines
jeu. 10/306:45 amYUL - AUS
2 stops27h 06mMultiple Airlines
Deal found 9/9$306
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
dim. 10/267:20 amAUS - YUL
2 stops32h 35mMultiple Airlines
dim. 11/28:00 amYUL - AUS
1 stop9h 59mMultiple Airlines
Deal found 9/10$308
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 10/164:50 pmAUS - YUL
1 stop20h 20mMultiple Airlines
mar. 10/216:45 amYUL - AUS
2 stops16h 00mMultiple Airlines
Deal found 9/8$314
This Mytrip deal was found by Cheapflights users on 9/10. 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.
ven. 11/75:45 amAUS - YUL
1 stop8h 25mMultiple Airlines
mar. 11/116:45 amYUL - AUS
1 stop17h 27mMultiple Airlines
Deal found 9/10$321
This Kiwi.com deal was found by Cheapflights users on 9/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 11/75:45 amAUS - YUL
1 stop8h 25mMultiple Airlines
lun. 11/105:10 pmYUL - AUS
1 stop27h 33mMultiple Airlines
Deal found 9/8$325
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
dim. 10/2611:24 amAUS - YUL
1 stop12h 06mMultiple Airlines
mer. 10/296:45 amYUL - AUS
2 stops16h 00mMultiple Airlines
Deal found 9/10$330

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 septembre 11, 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

ven. 11/7

5:45 am-3:10 pm

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

lun. 11/10

6:45 am-11:12 pm

2 stops17h 27m

$308

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

dim. 10/26

7:20 am-3:10 pm

1 stop30h 50m

Montreal Pierre Elliott Trudeau Intl

dim. 11/2

8:00 am-4:59 pm

1 stop9h 59m

$316

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

jeu. 11/13

5:45 am-3:10 pm

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

sam. 11/15

10:15 am-7:43 pm

2 stops10h 28m

$331

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

lun. 11/10

10:35 am-4:25 pm

1 stop28h 50m

Montreal Pierre Elliott Trudeau Intl

ven. 11/14

5:10 pm-7:43 pm

1 stop27h 33m

$341

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

jeu. 10/16

4:50 pm-2:10 pm

1 stop20h 20m

Montreal Pierre Elliott Trudeau Intl

mar. 10/21

6:35 pm-11:17 am

1 stop17h 42m

$344

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

ven. 10/17

11:30 am-5:55 pm

3 stops29h 25m

Montreal Pierre Elliott Trudeau Intl

mar. 10/21

6:45 am-9:45 pm

2 stops16h 00m

$392

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

jeu. 11/27

8:48 pm-10:10 pm

2 stops24h 22m

Montreal Pierre Elliott Trudeau Intl

lun. 12/1

4:35 pm-9:30 am

1 stop17h 55m

$412

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mer. 10/22

1:09 pm-12:27 am

3 stops34h 18m

Montreal Pierre Elliott Trudeau Intl

sam. 10/25

7:20 pm-3:24 pm

2 stops21h 04m

$428

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mer. 10/15

7:20 am-1:45 pm

3 stops29h 25m

Montreal Pierre Elliott Trudeau Intl

sam. 10/18

6:45 am-9:45 pm

2 stops16h 00m

$429

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

jeu. 10/9

4:30 pm-2:50 pm

1 stop21h 20m

Montreal Pierre Elliott Trudeau Intl

lun. 10/13

6:35 pm-11:17 am

1 stop17h 42m

$436

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 17 results
1
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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

How far ahead should I book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Austin to Pierre Elliott Trudeau Intl. Price data was last updated on August 29, 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport 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 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 septembre 11, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 38% on flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport by exploring options for tickets at noon.

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 septembre 11, 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
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 1 outbound flight 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 $226. Other airlines that can offer you cheap pricing are American Airlines, from $283, and United Airlines, from $405. Users have found that Air Canada is 69% 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 (62%), United Airlines (62%), Sun Country Air (0%).

  • 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 $589, our data shows the cheapest flight currently is $320. When looking at the most popular route, (Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl), you can expect to pay $303 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, January is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of $270). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport 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

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
Sherbrooke
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 septembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$226Average$678FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$283Average$791FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$405Average$666FlexibilityNo cancel feeOn-time69%
DeltaCheapest$504Average$688FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$920Average$943FlexibilityNo cancel feeOn-time60%

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