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Cheap flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport from C$ 235

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YUL
8 Jun — 15 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Austin to Pierre Elliott Trudeau Intl

Enter your travel dates to find the best prices.

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 9 May 2026.

Fri 3/710:25 a.m.
AUS
-
YUL
Nonstop3h 58m
Air Canada
Thu 9/74:55 p.m.
YUL
-
AUS
Nonstop4h 17m
Air Canada
Deal found 9/5C$ 495
Wed 10/67:30 a.m.
AUS
-
YUL
1 stop6h 10m
United Airlines
Wed 10/64:55 p.m.
YUL
-
AUS
1 stop6h 56m
United Airlines
Deal found 6/5C$ 539
Fri 5/64:30 p.m.
AUS
-
YUL
1 stop7h 07m
Porter Airlines
Tue 23/66:45 a.m.
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Deal found 4/5C$ 564
Sun 28/64:30 p.m.
AUS
-
YUL
1 stop7h 07m
Porter Airlines
Fri 3/76:45 a.m.
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Deal found 8/5C$ 567
Tue 7/710:25 a.m.
AUS
-
YUL
Nonstop3h 58m
Air Canada
Tue 14/74:55 p.m.
YUL
-
AUS
Nonstop4h 17m
Air Canada
Deal found 6/5C$ 573
Tue 29/94:30 p.m.
AUS
-
YUL
1 stop7h 07m
Porter Airlines
Mon 5/106:45 a.m.
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Deal found 6/5C$ 584
Fri 9/104:30 p.m.
AUS
-
YUL
1 stop7h 07m
Porter Airlines
Tue 13/106:45 a.m.
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Deal found 8/5C$ 585
Tue 7/74:30 p.m.
AUS
-
YUL
1 stop7h 07m
Porter Airlines
Tue 21/76:45 a.m.
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Deal found 4/5C$ 586
Sun 23/810:25 a.m.
AUS
-
YUL
Nonstop3h 58m
Air Canada
Thu 27/85:00 a.m.
YUL
-
AUS
1 stop6h 45m
Air Canada
Deal found 6/5C$ 590
Thu 24/94:30 p.m.
AUS
-
YUL
1 stop7h 07m
Porter Airlines
Sun 27/96:45 a.m.
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Deal found 6/5C$ 592

Find 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 9 May 2026.

Round-trip from

C$ 495

One-way from

C$ 235

Popular in

May

Cheapest in

April

Average price

C$ 1,186

Good one-way deal

C$ 605 or less
Air Canada
  • Air Canada
  • 3/7-9/7
  • Nonstop
  • 8h 15m total
  • Austin to Montreal
Search Deals
Air Canada
  • Air Canada
  • 26/6
  • Nonstop
  • 3h 58m total
  • Austin to Montreal
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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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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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 9 May 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 6/8

6:09 a.m.-4:10 p.m.

1 stop9h 01m

Montreal Pierre Elliott Trudeau Intl

Tue 11/8

9:45 a.m.-3:59 p.m.

1 stop7h 14m

C$ 607

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 27/6

1:16 p.m.-11:55 p.m.

1 stop9h 39m

Montreal Pierre Elliott Trudeau Intl

Mon 29/6

6:50 p.m.-12:25 a.m.

1 stop6h 35m

C$ 607
Quickest round-trip

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 24/6

12:00 p.m.-7:45 p.m.

1 stop6h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 30/6

6:10 a.m.-11:59 a.m.

1 stop6h 49m

C$ 607

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 6/7

4:25 p.m.-11:28 p.m.

1 stop6h 03m

Montreal Pierre Elliott Trudeau Intl

Sun 12/7

7:00 a.m.-3:50 p.m.

1 stop9h 50m

C$ 607

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 2/6

12:59 p.m.-9:26 p.m.

1 stop7h 27m

Montreal Pierre Elliott Trudeau Intl

Tue 9/6

6:10 a.m.-11:57 a.m.

1 stop6h 47m

C$ 607

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 13/6

12:15 p.m.-12:13 a.m.

2 stops10h 58m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

9:45 a.m.-4:22 p.m.

1 stop7h 37m

C$ 621

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 13/8

5:30 a.m.-2:40 p.m.

2 stops8h 10m

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

9:45 a.m.-4:24 p.m.

1 stop7h 39m

C$ 621

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 6/8

6:09 a.m.-4:10 p.m.

1 stop9h 01m

Montreal Pierre Elliott Trudeau Intl

Fri 14/8

11:23 a.m.-9:07 p.m.

2 stops10h 44m

C$ 621

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 10/6

5:30 a.m.-2:40 p.m.

2 stops8h 10m

Montreal Pierre Elliott Trudeau Intl

Tue 16/6

9:15 a.m.-3:47 p.m.

1 stop7h 32m

C$ 621

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 25/8

9:33 a.m.-9:26 p.m.

2 stops10h 53m

Montreal Pierre Elliott Trudeau Intl

Mon 31/8

3:25 p.m.-11:14 p.m.

2 stops8h 49m

C$ 627

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/5

Showing 1-10 of 21 resultsSorted by cheapest first
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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, March is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 507). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of C$ 1,151). 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 9 May 2026.

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 0 outbound flights 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.

  • How long is the flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

    Departing from Austin to Montreal Pierre Elliott Trudeau Intl Airport will take you 9h 01m. The distance between Austin and Montreal Pierre Elliott Trudeau Intl Airport is about 2681 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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 (73%), Air Canada Rouge (73%), United Airlines (73%).

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

    Looking at all options, your cheapest flight can be booked for C$ 544. While the most popular route (Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 541 on average, our data indicates C$ 715 when flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport.

  • 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, March is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 507). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in May is currently the most expensive (average of C$ 1,151). 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
Trois-Rivières
Sherbrooke
Brossard
Montebello
Cornwall
Longueuil
Boucherville
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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