Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin from C$ 220

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — AUS
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom are usually found in July or August, booked 88 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Austin

Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Austin (AUS). 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 September 2025.

Round-trip from

C$ 388

One-way from

C$ 220

Popular in

October

Cheapest in

July

Average price

C$ 671

Good round-trip deal

C$ 782 or less
30/10-2/11
  • 30/10-2/11
  • 3 total stops
  • 19h 22m total
  • Montreal to Austin
29/10
  • 29/10
  • 2 total stops
  • 16h 00m total
  • Montreal to Austin
Highest demand for flights based on searches. 7% potential increase in price (C$ 80 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 26 potential savings vs. average RT price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom.

Find flight deals from Pierre Elliott Trudeau Intl to Austin

Cheapest flights from Pierre Elliott Trudeau Intl to Austin
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 30/106:45 a.m.YUL - AUS
2 stops11h 14mMultiple Airlines
Sun 2/117:20 a.m.AUS - YUL
1 stop8h 08mMultiple Airlines
Deal found 15/9C$ 388
Tue 21/106:45 a.m.YUL - AUS
2 stops16h 00mMultiple Airlines
Fri 31/1011:30 a.m.AUS - YUL
1 stop27h 58mMultiple Airlines
Deal found 16/9C$ 436
Thu 23/106:45 a.m.YUL - AUS
2 stops11h 14mMultiple Airlines
Thu 30/104:30 p.m.AUS - YUL
1 stop21h 40mMultiple Airlines
Deal found 16/9C$ 447
Sun 2/118:00 a.m.YUL - AUS
1 stop9h 59mMultiple Airlines
Wed 5/115:45 a.m.AUS - YUL
1 stop8h 25mMultiple Airlines
Deal found 15/9C$ 448
Thu 30/106:45 a.m.YUL - AUS
2 stops11h 14mMultiple Airlines
Mon 3/1111:30 a.m.AUS - YUL
1 stop26h 40mMultiple Airlines
Deal found 15/9C$ 455
Thu 23/106:45 a.m.YUL - AUS
2 stops11h 14mMultiple Airlines
Thu 13/115:45 a.m.AUS - YUL
1 stop8h 25mMultiple Airlines
Deal found 16/9C$ 477

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pierre Elliott Trudeau Intl to Austin 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 September 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin that are best for you.

Fly from

Pierre Elliott Trudeau Intl

Fly to

Austin

Route

Depart

Return

Price

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

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

2 stops16h 00m

Austin Bergstrom

Fri 31/10

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

1 stop27h 58m

C$ 436

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:35 p.m.-11:17 a.m.

1 stop17h 42m

Austin Bergstrom

Tue 21/10

7:20 a.m.-12:27 a.m.

2 stops16h 07m

C$ 490

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:45 a.m.-4:59 p.m.

2 stops11h 14m

Austin Bergstrom

Thu 30/10

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

3 stops35h 31m

C$ 490

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

6:45 a.m.-8:41 p.m.

1 stop14h 56m

Austin Bergstrom

Thu 8/1

10:35 a.m.-4:55 p.m.

3 stops29h 20m

C$ 512

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

6:35 p.m.-10:25 a.m.

2 stops16h 50m

Austin Bergstrom

Wed 22/10

7:20 a.m.-12:35 a.m.

1 stop16h 15m

C$ 568

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

6:45 a.m.-11:02 p.m.

1 stop17h 17m

Austin Bergstrom

Mon 13/10

10:30 p.m.-10:15 p.m.

2 stops22h 45m

C$ 585

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

8:00 a.m.-8:41 p.m.

1 stop13h 41m

Austin Bergstrom

Mon 29/12

8:48 p.m.-12:30 a.m.

1 stop26h 42m

C$ 590

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

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

2 stops16h 00m

C$ 220

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

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

2 stops16h 00m

C$ 224

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

6:45 a.m.-8:51 a.m.

2 stops27h 06m

C$ 248

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 13 results
1
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Best time to book a flight from Pierre Elliott Trudeau Intl to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Pierre Elliott Trudeau Intl 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 Montreal Pierre Elliott Trudeau Intl Airport to Austin

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

Use this chart to determine the optimal time to book a round-trip flight from Pierre Elliott Trudeau Intl to Austin. Price data was last updated on 12 September 2025.

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin. 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 Montreal Pierre Elliott Trudeau Intl Airport to Austin?

Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of C$ 424). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in March is currently the most expensive (average of C$ 520). 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 YUL to AUS?

Find hourly flight availability from Pierre Elliott Trudeau Intl to Austin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 September 2025.

It’s optimal to fly from Montreal Pierre Elliott Trudeau Intl Airport to Austin in the afternoon. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight at noon.

Reviews of airlines servicing Austin

Get insights into the airlines that provide service to Austin. 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 Austin. Reviews last updated 17 September 2025.
Get a feel of what it's like to fly with Delta,United Airlines, andAmerican Airlines from Montreal Pierre Elliott Trudeau Intl Airport to Austin by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
8.0
Very good

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Comfort

7.9

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Related info for your journey

Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Austin. 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 into for flights to Austin from Montreal Pierre Elliott Trudeau Intl?

    Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Montreal Pierre Elliott Trudeau Intl. On average, Austin Bergstrom has 1 inbound flight from Montreal Pierre Elliott Trudeau Intl per day from 5 airlines. Austin Bergstrom is conveniently located just 12.0 km from Austin’s city centre.

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

    According to our current data, Air Canada (C$ 319), Delta (C$ 335), and American Airlines (C$ 583) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Austin. Air Canada is priced at 56% lower than the current average price of a flight leaving 3 months from now.

  • What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

    Consider Air Canada Rouge (88%), Air Canada (73%) or United Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin.

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

    The cheapest flight price from Montreal Pierre Elliott Trudeau Intl Airport to Austin is C$ 781. On average you can expect to pay C$ 784. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom), can usually be booked for C$ 436.

  • Can I find deals for flights from Pierre Elliott Trudeau Intl to Austin that include hotel bookings?

    Yes. In addition to deals on Pierre Elliott Trudeau Intl to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pierre Elliott Trudeau Intl to Austin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Austin.

  • Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Austin?

    Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Austin 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 Montreal Pierre Elliott Trudeau Intl Airport to Austin?

    Currently, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of C$ 424). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in March is currently the most expensive (average of C$ 520). 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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Book flights to Austin if you plan to visit one of these locations
Dripping Springs

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Top 5 airlines flying from Pierre Elliott Trudeau Intl to Austin

Discover the top 5 airlines that operate flights from Pierre Elliott Trudeau Intl to Austin. 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 629,999 searches. Data last updated 17 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 319AverageC$ 745FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 335AverageC$ 687FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 583AverageC$ 694FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 688AverageC$ 832FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 946AverageC$ 1,031FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Austin?

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Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Austin with no change fees?

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