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Cheap flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport from C$ 182

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YUL
17 oct. — 24 oct.1
1 adult
1 adult, Economy

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 17 septiembre 2025.

Round-trip from

C$ 413

One-way from

C$ 182

Popular in

February

Cheapest in

October

Average price

C$ 938
31/10-4/11
  • 31/10-4/11
  • 3 total stops
  • 43h 58m total
  • Austin to Montreal
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27/10
  • 27/10
  • 2 total stops
  • 28h 25m total
  • Austin to Montreal
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Highest demand for flights based on searches. 19% potential increase in price (C$ 326 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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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 17 septiembre 2025.

vie. 31/1011:30 a.m.AUS - YUL
1 stop27h 58mMultiple Airlines
mar. 4/116:45 a.m.YUL - AUS
2 stops16h 00mMultiple Airlines
Deal found 16/9C$ 413
vie. 7/115:45 a.m.AUS - YUL
1 stop8h 25mMultiple Airlines
dom. 9/118:00 a.m.YUL - AUS
1 stop16h 12mMultiple Airlines
Deal found 16/9C$ 424
jue. 23/104:50 p.m.AUS - YUL
1 stop20h 20mMultiple Airlines
dom. 26/106:45 a.m.YUL - AUS
1 stop28h 40mMultiple Airlines
Deal found 16/9C$ 431
vie. 7/115:45 a.m.AUS - YUL
1 stop8h 25mMultiple Airlines
mar. 11/116:45 a.m.YUL - AUS
2 stops17h 27mMultiple Airlines
Deal found 15/9C$ 435
jue. 6/115:45 a.m.AUS - YUL
2 stops17h 58mMultiple Airlines
dom. 9/118:00 a.m.YUL - AUS
1 stop16h 12mMultiple Airlines
Deal found 16/9C$ 436
vie. 14/115:45 a.m.AUS - YUL
1 stop8h 25mMultiple Airlines
lun. 17/116:45 a.m.YUL - AUS
1 stop17h 27mMultiple Airlines
Deal found 16/9C$ 440
vie. 24/1011:30 a.m.AUS - YUL
2 stops35h 57mMultiple Airlines
lun. 27/106:45 a.m.YUL - AUS
1 stop11h 14mMultiple Airlines
Deal found 16/9C$ 448
vie. 7/115:45 a.m.AUS - YUL
1 stop8h 25mMultiple Airlines
lun. 10/116:45 a.m.YUL - AUS
2 stops17h 27mMultiple Airlines
Deal found 15/9C$ 451

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 629,999 searches. Data last updated 17 septiembre 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

mié. 14/1

5:45 a.m.-4:28 p.m.

1 stop9h 43m

Montreal Pierre Elliott Trudeau Intl

lun. 19/1

5:25 p.m.-11:12 p.m.

2 stops30h 47m

C$ 433

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

vie. 7/11

5:45 a.m.-3:10 p.m.

1 stop8h 25m

Montreal Pierre Elliott Trudeau Intl

lun. 10/11

6:45 a.m.-11:12 p.m.

2 stops17h 27m

C$ 451

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mié. 15/10

7:20 a.m.-2:20 p.m.

2 stops30h 00m

Montreal Pierre Elliott Trudeau Intl

vie. 17/10

6:35 p.m.-9:57 a.m.

1 stop16h 22m

C$ 601

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

mar. 14/10

1:09 p.m.-5:55 p.m.

1 stop27h 46m

Montreal Pierre Elliott Trudeau Intl

vie. 17/10

6:35 p.m.-9:57 a.m.

1 stop16h 22m

C$ 612

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

jue. 9/10

7:20 a.m.-2:50 p.m.

1 stop30h 30m

Montreal Pierre Elliott Trudeau Intl

dom. 12/10

4:45 p.m.-11:17 a.m.

2 stops19h 32m

C$ 666

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

sáb. 27/12

5:45 a.m.-4:28 p.m.

1 stop9h 43m

Montreal Pierre Elliott Trudeau Intl

dom. 4/1

6:45 a.m.-9:30 a.m.

2 stops27h 45m

C$ 879

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

lun. 27/10

11:30 a.m.-4:55 p.m.

2 stops28h 25m

C$ 182

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

jue. 30/10

4:30 p.m.-12:43 a.m.

2 stops31h 13m

C$ 183

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

vie. 31/10

11:30 a.m.-4:28 p.m.

1 stop27h 58m

C$ 184

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

vie. 24/10

9:56 a.m.-2:20 p.m.

1 stop27h 24m

C$ 220

Flights are sorted by cheapest round-trip flights first.

Deals found on 17/9

Showing 1-10 of 11 results
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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

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

Currently, October is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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 17 septiembre 2025.

When flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

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?

    Austin Bergstrom (AUS) is the airport you will fly out of if you book a flight from Austin to Montreal Pierre Elliott Trudeau Intl. You should not have trouble finding flights to Montreal Pierre Elliott Trudeau Intl from Austin Bergstrom; the airport handles an average of 1 outbound flight to Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Austin airport to Montreal Pierre Elliott Trudeau Intl. It is only a 12.0 km journey to Austin Bergstrom (AUS) from Austin’s city centre.

  • 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 Rouge (75%), Air Canada (70%), United Airlines (68%).

  • 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, October is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 241). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in April is currently the most expensive (average of C$ 316). 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

Travelling 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
Dorval
Sherbrooke
Cornwall
Brossard
Longueuil
Montebello
Trois-Rivières
Drummondville
Saint-Jean-sur-Richelieu
Boucherville
Bromont
North Hatley
Louiseville

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