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Cheap flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport from C$ 166

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 17/4. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YUL
12 Mar — 19 Mar1
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 10 February 2026.

Wed 1/46:12 a.m.
AUS
-
YUL
1 stop9h 16m
Multiple Airlines
Mon 27/48:00 a.m.
YUL
-
AUS
1 stop14h 35m
Multiple Airlines
Deal found 8/2C$ 328
Wed 1/46:12 a.m.
AUS
-
YUL
1 stop9h 16m
Multiple Airlines
Tue 28/46:45 a.m.
YUL
-
AUS
2 stops15h 50m
Multiple Airlines
Deal found 8/2C$ 339
Wed 25/27:15 a.m.
AUS
-
YUL
1 stop8h 07m
Multiple Airlines
Mon 9/38:00 a.m.
YUL
-
AUS
1 stop13h 53m
Multiple Airlines
Deal found 7/2C$ 348
Wed 1/46:12 a.m.
AUS
-
YUL
1 stop9h 16m
Multiple Airlines
Sun 26/48:00 a.m.
YUL
-
AUS
1 stop28h 14m
Multiple Airlines
Deal found 8/2C$ 350
Thu 23/412:09 p.m.
AUS
-
YUL
1 stop27h 19m
Multiple Airlines
Mon 27/48:00 a.m.
YUL
-
AUS
1 stop14h 35m
Multiple Airlines
Deal found 8/2C$ 365
Fri 24/47:20 a.m.
AUS
-
YUL
1 stop8h 08m
Multiple Airlines
Mon 27/48:00 a.m.
YUL
-
AUS
1 stop14h 35m
Multiple Airlines
Deal found 8/2C$ 366
Wed 1/46:12 a.m.
AUS
-
YUL
1 stop9h 16m
Multiple Airlines
Wed 29/46:45 a.m.
YUL
-
AUS
1 stop15h 50m
Multiple Airlines
Deal found 8/2C$ 372
Thu 2/44:59 p.m.
AUS
-
YUL
1 stop22h 29m
Multiple Airlines
Mon 27/48:00 a.m.
YUL
-
AUS
1 stop14h 35m
Multiple Airlines
Deal found 8/2C$ 380
Thu 2/44:59 p.m.
AUS
-
YUL
1 stop22h 29m
Multiple Airlines
Tue 28/46:45 a.m.
YUL
-
AUS
2 stops15h 50m
Multiple Airlines
Deal found 8/2C$ 391
Tue 31/34:59 p.m.
AUS
-
YUL
1 stop21h 11m
Multiple Airlines
Mon 27/48:00 a.m.
YUL
-
AUS
1 stop14h 35m
Multiple Airlines
Deal found 8/2C$ 393
Wed 1/46:12 a.m.
AUS
-
YUL
1 stop9h 16m
Multiple Airlines
Sun 5/48:00 a.m.
YUL
-
AUS
1 stop9h 04m
Multiple Airlines
Deal found 7/2C$ 395

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 10 February 2026.

Round-trip from

C$ 328

One-way from

C$ 166

Popular in

February

Cheapest in

June

Average price

C$ 1,318

Good one-way deal

C$ 603 or less
1/4-27/4
  • 1/4-27/4
  • 2 total stops
  • 23h 51m total
  • Austin to Montreal
Search Deals
17/4
  • 17/4
  • 1 total stop
  • 8h 08m total
  • Austin to Montreal
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (C$ 162 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl.
Search Deals

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 10 February 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

Austin

Fly to

Pierre Elliott Trudeau Intl

Route

Depart

Return

Price

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 2/4

4:59 p.m.-4:28 p.m.

1 stop22h 29m

Montreal Pierre Elliott Trudeau Intl

Tue 28/4

6:45 a.m.-9:35 p.m.

1 stop15h 50m

C$ 423

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 25/3

4:59 p.m.-4:20 p.m.

1 stop22h 21m

Montreal Pierre Elliott Trudeau Intl

Wed 1/4

5:10 p.m.-11:59 p.m.

1 stop7h 49m

C$ 449

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 31/3

8:12 p.m.-3:10 p.m.

2 stops17h 58m

Montreal Pierre Elliott Trudeau Intl

Sun 26/4

8:00 a.m.-9:35 p.m.

1 stop14h 35m

C$ 457

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 28/3

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

1 stop17h 33m

Montreal Pierre Elliott Trudeau Intl

Thu 30/4

6:45 a.m.-9:35 p.m.

1 stop15h 50m

C$ 482

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 9/3

7:15 a.m.-8:32 a.m.

3 stops24h 17m

Montreal Pierre Elliott Trudeau Intl

Tue 17/3

6:00 a.m.-12:24 a.m.

2 stops19h 24m

C$ 520

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Sat 28/3

5:50 a.m.-4:30 p.m.

2 stops9h 40m

Montreal Pierre Elliott Trudeau Intl

Sat 2/5

6:45 a.m.-9:35 p.m.

1 stop15h 50m

C$ 525

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 11/5

1:41 p.m.-2:13 p.m.

1 stop23h 32m

Montreal Pierre Elliott Trudeau Intl

Fri 15/5

6:55 p.m.-12:36 p.m.

1 stop18h 41m

C$ 542

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 4/3

7:15 a.m.-3:10 p.m.

3 stops30h 55m

Montreal Pierre Elliott Trudeau Intl

Sun 8/3

5:25 p.m.-4:04 p.m.

3 stops23h 39m

C$ 550

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 27/2

7:15 a.m.-4:30 p.m.

3 stops32h 15m

Montreal Pierre Elliott Trudeau Intl

Sat 14/3

6:45 a.m.-11:59 p.m.

2 stops18h 14m

C$ 689

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 24/4

5:32 p.m.-11:51 a.m.

1 stop17h 19m

Montreal Pierre Elliott Trudeau Intl

Mon 18/5

1:15 p.m.-12:21 p.m.

1 stop24h 06m

C$ 708

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/2

Showing 1-10 of 20 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, May is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 215). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 787). 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 10 February 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.

  • 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 (92%), Air Canada Rouge (92%), United Airlines (92%).

  • 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$ 542. While the most popular route (Austin Bergstrom - Montreal Pierre Elliott Trudeau Intl) can be booked for C$ 366 on average, our data indicates C$ 712 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, May is the cheapest month in which you can book a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport (average of C$ 215). Flying from Austin to Montreal Pierre Elliott Trudeau Intl Airport in January is currently the most expensive (average of C$ 787). 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
Cornwall
Brossard
Montebello
Boucherville
Longueuil
Magog
Saint-Jean-sur-Richelieu
Bromont
Drummondville
North Hatley
Saint-Sauveur
Louiseville

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