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$186+ Cheap flights from Pierre Elliott Trudeau Intl (YUL) to Austin (AUS)

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — AUS
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
1 adult, Economy
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Cheap 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 May 9, 2026.

This Air Canada deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/14:40 pm
YUL
-
AUS
Nonstop4h 35m
Air Canada
Tue 6/910:25 am
AUS
-
YUL
Nonstop3h 57m
Air Canada
Deal found 5/8$342
This Kissandfly.com deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/119:45 am
YUL
-
AUS
1 stop7h 37m
Lufthansa
Tue 7/146:40 am
AUS
-
YUL
1 stop9h 50m
Lufthansa
Deal found 5/8$357
This Delta deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/26:00 am
YUL
-
AUS
1 stop5h 59m
Delta
Wed 6/312:27 pm
AUS
-
YUL
1 stop10h 30m
Delta
Deal found 5/8$365
This United Airlines deal was found by Cheapflights users on 5/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/23:25 pm
YUL
-
AUS
1 stop8h 55m
United Airlines
Mon 7/67:05 am
AUS
-
YUL
1 stop8h 05m
United Airlines
Deal found 5/8$366
This United Airlines deal was found by Cheapflights users on 5/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:23 am
YUL
-
AUS
1 stop6h 46m
United Airlines
Mon 9/145:30 am
AUS
-
YUL
2 stops9h 40m
United Airlines
Deal found 5/7$367
This Air Canada deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/105:00 am
YUL
-
AUS
1 stop6h 48m
Air Canada
Mon 9/1411:35 am
AUS
-
YUL
1 stop6h 17m
Air Canada
Deal found 5/6$369
This Justfly.com deal was found by Cheapflights users on 5/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/126:45 am
YUL
-
AUS
1 stop9h 40m
Porter Airlines
Sun 6/144:30 pm
AUS
-
YUL
1 stop7h 07m
Porter Airlines
Deal found 5/6$371

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 May 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$342
(Air Canada)

One-way from

$186
(Kiwi.com)

Popular in

June

Cheapest in

July

Average price

$541

Good one-way deal

$240 or less
Provider with most accurate pricing for Montreal Pierre Elliott Trudeau Intl-Austin Bergstrom flight deals.
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Provider most trusted by Cheapflights users for Montreal Pierre Elliott Trudeau Intl-Austin Bergstrom flights.
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From Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom
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One-way flight from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom
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High demand for flights, 6% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in May 2026
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Price to beat on a one-way flight from Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom.
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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 2,558,603 searches. Data last updated May 9, 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

Tue 6/2

6:00 am-10:59 am

1 stop5h 59m

Austin Bergstrom

Wed 6/3

12:27 pm-11:57 pm

1 stop10h 30m

$365

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 7/24

3:25 pm-11:29 pm

1 stop9h 04m

Austin Bergstrom

Sun 8/9

7:30 am-2:40 pm

1 stop6h 10m

$365

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 6/1

6:35 pm-10:56 am

1 stop17h 21m

Austin Bergstrom

Tue 6/9

7:30 am-12:13 am

1 stop15h 43m

$366

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 10/16

7:00 am-4:01 pm

1 stop10h 01m

Austin Bergstrom

Mon 10/19

1:05 pm-11:10 pm

1 stop9h 05m

$366
Quickest round-trip

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 9/22

6:00 am-12:33 pm

1 stop7h 33m

Austin Bergstrom

Tue 9/29

2:10 pm-9:26 pm

1 stop6h 16m

$366

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 8/21

6:00 am-3:26 pm

2 stops10h 26m

Austin Bergstrom

Mon 8/31

5:30 am-4:10 pm

2 stops9h 40m

$366

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 7/2

3:25 pm-11:20 pm

1 stop8h 55m

Austin Bergstrom

Mon 7/6

7:05 am-4:10 pm

1 stop8h 05m

$366

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 8/4

11:23 am-11:12 pm

2 stops12h 49m

Austin Bergstrom

Sun 8/9

7:05 am-4:10 pm

1 stop8h 05m

$367

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 9/10

3:25 pm-11:13 pm

2 stops8h 48m

Austin Bergstrom

Mon 9/14

7:17 am-4:10 pm

1 stop7h 53m

$377
Cheapest one-way
Quickest one-way

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 6/30

7:00 am-12:26 pm

1 stop6h 26m

$213

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Austin flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Montreal Pierre Elliott Trudeau Intl Airport-Austin flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Montreal Pierre Elliott Trudeau Intl Airport-Austin flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Montreal Pierre Elliott Trudeau Intl Airport-Austin flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Montreal Pierre Elliott Trudeau Intl Airport-Austin flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, July is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of $366). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in June is currently the most expensive (average of $708). 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 May 9, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin as you normally would.

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 May 9, 2026.
Peruse reviews from past customers who have flown with Delta,United Airlines, andAir Canada from Montreal Pierre Elliott Trudeau Intl Airport to Austin to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,457 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,457 reviews
Delta
7.9
Good
8,457 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
United Airlines
7.4
Good
9,693 reviews
Delta
7.9
Good
8,457 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Air Canada
7.1
Good
11,008 reviews
Delta
7.9
Good
8,457 reviews

Crew

8.5

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 3 airlines. Austin Bergstrom is conveniently located just 7.5 mi from Austin’s city center.

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

    For as low as $365, Delta can have you in Austin from Montreal Pierre Elliott Trudeau Intl Airport in 5h 59m. The distance between Montreal Pierre Elliott Trudeau Intl Airport and Austin is about 1666 mi. This flight may include one or multiple stops.

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

    Our cheapest airline available from Montreal Pierre Elliott Trudeau Intl Airport to Austin is United Airlines. Our recent data shows that you can find tickets from as low as $308 on this airline. Additional options worth looking into are Air Canada and Delta, starting at $413 and $433 round-trip. You may be able to fly from Montreal Pierre Elliott Trudeau Intl Airport to Austin for 43% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $211. Users have also found prices from $212 and $233 on Delta and American Airlines, respectively.

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

    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 Montreal Pierre Elliott Trudeau Intl Airport to Austin on time: United Airlines (76%), Air Canada (38%), Air Canada Rouge (38%).

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

    While on average a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin is generally $325, our data shows the cheapest flight currently is $198. When looking at the most popular route, (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom), you can expect to pay $362 for that flight.

  • 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 $366). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in June is currently the most expensive (average of $708). 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

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Cedar Park
Round Rock
San Marcos
Fredericksburg
Pflugerville
Bastrop
Dripping Springs
Georgetown
Seguin
Canyon Lake
Horseshoe Bay

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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 2,558,603 searches. Data last updated May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$308Average$578FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$413Average$582FlexibilityNo cancel feeOn-time67%
DeltaCheapest$433Average$488FlexibilityNo cancel feeOn-timeN/A

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