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Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin from C$ 243

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — AUS
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

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 10 June 2026.

Thu 9/74:55 p.m.
YUL
-
AUS
Nonstop4h 17m
Air Canada
Tue 14/710:25 a.m.
AUS
-
YUL
Nonstop3h 58m
Air Canada
Deal found 10/6C$ 432
Fri 11/95:00 a.m.
YUL
-
AUS
1 stop6h 48m
Air Canada
Tue 15/911:35 a.m.
AUS
-
YUL
1 stop6h 46m
Air Canada
Deal found 8/6C$ 435
Thu 9/74:55 p.m.
YUL
-
AUS
Nonstop4h 17m
United Airlines
Tue 14/77:05 a.m.
AUS
-
YUL
1 stop8h 05m
United Airlines
Deal found 9/6C$ 446
Thu 10/96:10 a.m.
YUL
-
AUS
1 stop6h 48m
United Airlines
Mon 14/96:00 a.m.
AUS
-
YUL
1 stop9h 10m
United Airlines
Deal found 9/6C$ 449
Thu 10/99:45 a.m.
YUL
-
AUS
1 stop7h 38m
United Airlines
Sat 12/99:33 a.m.
AUS
-
YUL
2 stops10h 53m
United Airlines
Deal found 9/6C$ 453
Fri 11/96:45 a.m.
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Tue 15/94:25 p.m.
AUS
-
YUL
1 stop7h 12m
Porter Airlines
Deal found 9/6C$ 459
Tue 7/79:55 p.m.
YUL
-
AUS
1 stop13h 50m
Air Canada
Tue 14/711:40 a.m.
AUS
-
YUL
1 stop6h 12m
Air Canada
Deal found 8/6C$ 462
Wed 1/76:10 a.m.
YUL
-
AUS
1 stop9h 31m
United Airlines
Tue 7/78:20 a.m.
AUS
-
YUL
2 stops12h 46m
United Airlines
Deal found 9/6C$ 470
Thu 9/75:00 a.m.
YUL
-
AUS
1 stop6h 45m
Air Canada
Wed 15/710:25 a.m.
AUS
-
YUL
Nonstop3h 58m
Air Canada
Deal found 7/6C$ 473

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 10 June 2026.

Round-trip from

C$ 432

One-way from

C$ 243

Popular in

March

Cheapest in

August

Average price

C$ 722
Air Canada
  • Air Canada
  • 9/7-14/7
  • Nonstop
  • 8h 15m total
  • Montreal to Austin
Search Deals
Air Canada
  • Air Canada
  • 10/7
  • 1 total stop
  • 6h 45m total
  • Montreal to Austin
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (C$ 90 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

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 10 June 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sat 10/10

8:30 a.m.-10:54 p.m.

2 stops15h 24m

Austin Bergstrom

Mon 12/10

6:45 p.m.-12:00 p.m.

2 stops16h 15m

C$ 453

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 26/8

6:00 a.m.-2:52 p.m.

1 stop9h 52m

Austin Bergstrom

Fri 28/8

4:32 p.m.-11:30 p.m.

1 stop5h 58m

C$ 470

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 1/7

6:10 a.m.-2:41 p.m.

1 stop9h 31m

Austin Bergstrom

Tue 7/7

1:01 p.m.-9:26 p.m.

1 stop7h 25m

C$ 470

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 15/10

6:15 p.m.-12:32 a.m.

1 stop7h 17m

Austin Bergstrom

Mon 19/10

12:15 p.m.-11:10 p.m.

1 stop9h 55m

C$ 502
Quickest round-trip

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sat 11/7

6:00 a.m.-10:59 a.m.

1 stop5h 59m

Austin Bergstrom

Tue 14/7

3:00 p.m.-11:52 p.m.

1 stop7h 52m

C$ 502

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 3/9

6:00 a.m.-10:55 a.m.

1 stop5h 55m

Austin Bergstrom

Thu 17/9

1:32 p.m.-11:57 p.m.

1 stop9h 25m

C$ 502

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 17/8

6:47 p.m.-12:18 a.m.

1 stop6h 31m

Austin Bergstrom

Sun 23/8

8:00 a.m.-4:20 p.m.

1 stop7h 20m

C$ 502

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 8/10

7:00 a.m.-4:01 p.m.

1 stop10h 01m

Austin Bergstrom

Sun 11/10

6:45 a.m.-5:03 p.m.

1 stop9h 18m

C$ 502

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 9/7

7:00 a.m.-1:54 p.m.

1 stop7h 54m

Austin Bergstrom

Tue 14/7

3:00 p.m.-11:52 p.m.

1 stop7h 52m

C$ 502

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 24/7

8:15 a.m.-9:57 p.m.

1 stop14h 42m

Austin Bergstrom

Wed 5/8

6:40 a.m.-7:08 p.m.

1 stop11h 28m

C$ 586

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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

What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

Currently, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of C$ 600). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in March is currently the most expensive (average of C$ 959). 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 10 June 2026.

When flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin, 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 Montreal Pierre Elliott Trudeau Intl Airport to Austin?

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 10 June 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andAir Canada 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.
Delta
7.9
Good
8,395 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Delta
7.9
Good
8,395 reviews
Delta
7.9
Good
8,395 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
United Airlines
7.4
Good
9,804 reviews
Delta
7.9
Good
8,395 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,
Air Canada
7.1
Good
11,154 reviews
Delta
7.9
Good
8,395 reviews
Check prices

Boarding

8.1

Entertainment

7.8

Food

7.2

Overall

7.9

Comfort

7.8

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Rakshith,May 2026

TPE - SEA

I got middle seat, but it was cheap $340 for Taipei to PDX ,

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 3 airlines. Austin Bergstrom is conveniently located just 12.0 km from Austin’s city centre.

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

    United Airlines and Delta can get you from Montreal Pierre Elliott Trudeau Intl Airport to Austin in just under 9h 52m. Your travel time can differ by up to 5h 32m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Austin is about 2681 km. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 271), Delta (C$ 381), and United Airlines (C$ 549) 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 (83%), Air Canada (80%) or United Airlines (80%) when booking your flight. These represent the most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin.

  • 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, August is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of C$ 600). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in March is currently the most expensive (average of C$ 959). 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 Austin?

Book flights to Austin if you plan to visit one of these locations
Round Rock
Dripping Springs

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Top 3 airlines flying from Pierre Elliott Trudeau Intl to Austin

Discover the top 3 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 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 271AverageC$ 774FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 381AverageC$ 509FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapestC$ 549AverageC$ 837FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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

When you search for this flight from Pierre Elliott Trudeau Intl to Austin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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Millions of users choose and trust Cheapflights to book the best flight deals from Pierre Elliott Trudeau Intl to Austin for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Pierre Elliott Trudeau Intl to Austin, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Austin become cheaper?

Not ready to book yet? You can track prices for flights from Pierre Elliott Trudeau Intl to Austin on Cheapflights with our Price Alert feature and get notified when better prices are available.

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