Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin from C$ 179

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 25/1. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — AUS
14 Jan — 21 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom are usually found in July or August, booked 31 days in advance, depart on a Thursday or Tuesday and return on a Tuesday

Cheap flight deals from Pierre Elliott Trudeau Intl to Austin

Enter your travel dates to find the best prices.

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 15 December 2025.

Tue 23/126:45 a.m.YUL - AUS
1 stop19h 13mMultiple Airlines
Thu 8/14:59 p.m.AUS - YUL
2 stops54h 44mMultiple Airlines
Deal found 14/12C$ 833
Sun 21/125:10 p.m.YUL - AUS
1 stop17h 37mMultiple Airlines
Thu 8/14:59 p.m.AUS - YUL
2 stops54h 44mMultiple Airlines
Deal found 14/12C$ 839
Tue 23/126:45 a.m.YUL - AUS
1 stop19h 13mMultiple Airlines
Wed 7/14:24 p.m.AUS - YUL
2 stops21h 51mMultiple Airlines
Deal found 14/12C$ 845
Sun 21/125:10 p.m.YUL - AUS
1 stop17h 37mMultiple Airlines
Wed 7/110:52 a.m.AUS - YUL
2 stops9h 13mMultiple Airlines
Deal found 14/12C$ 850
Tue 23/126:45 a.m.YUL - AUS
1 stop19h 13mMultiple Airlines
Tue 6/14:24 p.m.AUS - YUL
2 stops21h 51mMultiple Airlines
Deal found 14/12C$ 858
Sun 21/125:10 p.m.YUL - AUS
1 stop17h 37mMultiple Airlines
Tue 6/110:52 a.m.AUS - YUL
2 stops9h 13mMultiple Airlines
Deal found 14/12C$ 862
Tue 23/126:45 a.m.YUL - AUS
1 stop19h 13mMultiple Airlines
Mon 5/14:24 p.m.AUS - YUL
2 stops19h 36mMultiple Airlines
Deal found 14/12C$ 866
Sun 21/125:10 p.m.YUL - AUS
1 stop17h 37mMultiple Airlines
Mon 5/14:24 p.m.AUS - YUL
2 stops19h 36mMultiple Airlines
Deal found 14/12C$ 872
Wed 24/125:10 p.m.YUL - AUS
1 stop17h 37mMultiple Airlines
Wed 7/14:24 p.m.AUS - YUL
2 stops21h 51mMultiple Airlines
Deal found 14/12C$ 905
Mon 22/125:10 p.m.YUL - AUS
1 stop17h 37mMultiple Airlines
Wed 7/14:24 p.m.AUS - YUL
2 stops21h 51mMultiple Airlines
Deal found 14/12C$ 912
Wed 24/125:10 p.m.YUL - AUS
1 stop17h 37mMultiple Airlines
Tue 6/110:52 a.m.AUS - YUL
2 stops9h 13mMultiple Airlines
Deal found 14/12C$ 916

Find 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 15 December 2025.

Round-trip from

C$ 369

One-way from

C$ 179

Popular in

October

Cheapest in

July

Average price

C$ 801

Good round-trip deal

C$ 773 or less
28/1-4/2
  • 28/1-4/2
  • 2 total stops
  • 30h 46m total
  • Montreal to Austin
25/1
  • 25/1
  • 1 total stop
  • 27h 34m total
  • Montreal to Austin
Highest demand for flights based on searches. 6% potential increase in price (C$ 69 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease (C$ 20 potential savings vs. average RT price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom.

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 15 December 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

Wed 28/1

7:55 a.m.-9:35 p.m.

1 stop14h 40m

Austin Bergstrom

Wed 4/2

7:25 a.m.-12:35 a.m.

3 stops16h 10m

C$ 398

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sun 18/1

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

1 stop14h 35m

Austin Bergstrom

Wed 21/1

7:25 a.m.-4:22 p.m.

1 stop7h 57m

C$ 402

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 8/1

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

1 stop15h 50m

Austin Bergstrom

Thu 15/1

7:25 a.m.-12:35 a.m.

3 stops16h 10m

C$ 434

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 6/2

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

1 stop14h 35m

Austin Bergstrom

Tue 10/2

7:25 a.m.-12:38 a.m.

2 stops16h 13m

C$ 450

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 14/1

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

1 stop15h 50m

Austin Bergstrom

Wed 21/1

7:25 a.m.-3:10 p.m.

1 stop30h 45m

C$ 453

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 16/4

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

2 stops15h 50m

Austin Bergstrom

Mon 20/4

7:20 a.m.-4:28 p.m.

1 stop8h 08m

C$ 482

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sat 17/1

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

2 stops15h 50m

C$ 201

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 9/1

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

1 stop15h 50m

C$ 209

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 16/1

6:45 a.m.-4:04 p.m.

2 stops34h 19m

C$ 244

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 28/1

6:45 a.m.-11:24 p.m.

2 stops17h 39m

C$ 249

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/12

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 December 2025.

Booking 31 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, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of C$ 260). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in June is currently the most expensive (average of C$ 614). 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.

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 15 December 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.

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Entertainment

7.9

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Boarding

8.1

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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 0 inbound flights 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$ 268), Delta (C$ 335), and American Airlines (C$ 519) offers the cheapest pricing from Montreal Pierre Elliott Trudeau Intl Airport to Austin. Air Canada is priced at 63% 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%), United Airlines (87%) or Air Canada (82%) 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$ 752. On average you can expect to pay C$ 824. The most popular route, (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom), can usually be booked for C$ 386.

  • 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, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of C$ 260). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in June is currently the most expensive (average of C$ 614). 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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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 15 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 320AverageC$ 753FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 335AverageC$ 605FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapestC$ 519AverageC$ 642FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapestC$ 711AverageC$ 832FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
WestJetCheapestC$ 964AverageC$ 1,045FlexibilityNo cancel feeOn-time60%
Search WestJet flights

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

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