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Cheap flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport from C$ 241

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 23/7. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — YUL
4 May — 11 May1
1 adult

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 29 April 2025.

Round-trip from

C$ 507

One-way from

C$ 241

Popular in

February

Cheapest in

October

Average price

C$ 1,066
6/6-15/6
  • 6/6-15/6
  • 5 total stops
  • 39h 22m total
  • Austin to Montreal
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23/7
  • 23/7
  • 1 total stop
  • 19h 05m total
  • Austin to Montreal
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (C$ 245 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 35 potential savings vs. average RT price).
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Average for round-trip flights in April 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 29 April 2025.

Fri 6/67:14 a.m.AUS - YUL
2 stops11h 43mMultiple Airlines
Sun 15/67:00 a.m.YUL - AUS
3 stops27h 39mMultiple Airlines
Deal found 28/4C$ 507
Fri 18/76:31 a.m.AUS - YUL
1 stop15h 13mAmerican Airlines
Sat 9/83:44 p.m.YUL - AUS
1 stop6h 13mAmerican Airlines
Deal found 28/4C$ 744
Thu 26/612:09 p.m.AUS - YUL
1 stop10h 45mDelta
Tue 1/711:00 a.m.YUL - AUS
2 stops12h 02mDelta
Deal found 28/4C$ 779
Mon 11/811:05 a.m.AUS - YUL
1 stop11h 21mAir Canada
Thu 14/84:45 p.m.YUL - AUS
Nonstop4h 16mAir Canada
Deal found 28/4C$ 813
Tue 3/65:18 p.m.AUS - YUL
1 stop23h 08mUnited Airlines
Tue 10/66:15 a.m.YUL - AUS
1 stop11h 01mUnited Airlines
Deal found 28/4C$ 849
Thu 1/54:53 p.m.AUS - YUL
1 stop5h 35mWestJet
Sun 4/56:00 p.m.YUL - AUS
1 stop20h 25mWestJet
Deal found 28/4C$ 1,376

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 29 April 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

Fri 6/6

7:14 a.m.-7:57 p.m.

2 stops11h 43m

Montreal Pierre Elliott Trudeau Intl

Sun 15/6

7:00 a.m.-9:39 a.m.

3 stops27h 39m

C$ 507

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 18/7

6:31 a.m.-10:44 p.m.

1 stop15h 13m

Montreal Pierre Elliott Trudeau Intl

Sat 9/8

3:44 p.m.-8:57 p.m.

1 stop6h 13m

C$ 744

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 26/6

12:09 p.m.-11:54 p.m.

1 stop10h 45m

Montreal Pierre Elliott Trudeau Intl

Tue 1/7

11:00 a.m.-10:02 p.m.

2 stops12h 02m

C$ 779

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Mon 11/8

11:05 a.m.-11:26 p.m.

1 stop11h 21m

Montreal Pierre Elliott Trudeau Intl

Thu 14/8

4:45 p.m.-8:01 p.m.

Nonstop4h 16m

C$ 813

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Tue 3/6

10:09 a.m.-10:40 a.m.

1 stop23h 31m

Montreal Pierre Elliott Trudeau Intl

Fri 13/6

1:15 p.m.-4:16 p.m.

1 stop28h 01m

C$ 849

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Thu 19/6

4:50 p.m.-7:08 a.m.

2 stops13h 18m

Montreal Pierre Elliott Trudeau Intl

Sun 22/6

6:45 a.m.-6:42 p.m.

2 stops12h 57m

C$ 1,919

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 23/7

6:15 p.m.-2:20 p.m.

1 stop19h 05m

C$ 241

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Wed 23/7

10:00 a.m.-2:58 p.m.

Nonstop3h 58m

C$ 319

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 13/6

6:38 a.m.-1:34 p.m.

1 stop5h 56m

C$ 423

AustinMontreal

AUS - YUL

AUSYUL

Austin Bergstrom

Fri 13/6

7:59 p.m.-9:23 a.m.

2 stops12h 24m

C$ 430

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/4

Showing 1-10 of 11 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 25 April 2025.

The best time to book flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport is 30 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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$ 314). 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.

Rainfall in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Montreal Pierre Elliott Trudeau Intl Airport ranges from 64.0 - 111.0 mm per month. August is typically the wettest month, when rainfall can reach 111.0 mm. February is typically the driest time to visit Montreal Pierre Elliott Trudeau Intl Airport when rainfall is around 64.0 mm.

Temperature in Pierre Elliott Trudeau Intl by month

Plan your trip to Pierre Elliott Trudeau Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Montreal Pierre Elliott Trudeau Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -9.0 C).

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 29 April 2025.
Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Austin to Montreal. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,823 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air Canada
7.0
Good
9,228 reviews
Delta
8.0
Very good
7,929 reviews
Check prices

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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

    American Airlines, at C$ 744, was found to be the cheapest airline from Austin to Montreal Pierre Elliott Trudeau Intl Airport.Alternate airlines to your destination round-trip include Delta and Air Canada. American Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport one-way?

    The cheapest airlines for a one-way flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport are Air Canada (C$ 319), American Airlines (C$ 423), and United Airlines (C$ 430).

  • 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$ 314). 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

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