$251+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — AUS
Aug 24 — Aug 311
Round-trip
1 adult, Economy
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Cheapest flights from Pierre Elliott Trudeau Intl to AustinExplore 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 July 25, 2026.
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 July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Fri 8/284:25 pm
AUS
- YUL
1 stop7h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$450
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Mon 9/76:15 am
AUS
- YUL
2 stops16h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:45 pm
YUL
- AUS
1 stop22h 40m
Multiple Airlines
Sat 9/58:15 pm
AUS
- YUL
2 stops26h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Sat 9/58:15 pm
AUS
- YUL
2 stops26h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$476
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Sat 9/58:15 pm
AUS
- YUL
2 stops26h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Mon 9/76:15 am
AUS
- YUL
2 stops16h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Fri 9/114:25 pm
AUS
- YUL
1 stop7h 00m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$493
This Justfly.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/206:45 am
YUL
- AUS
1 stop9h 40m
Porter Airlines
Fri 8/284:25 pm
AUS
- YUL
1 stop7h 12m
Porter Airlines
Deal found 7/21![Porter Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:45 pm
YUL
- AUS
1 stop22h 40m
Multiple Airlines
Mon 9/216:45 am
AUS
- YUL
2 stops16h 00m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$502
Best flights from Pierre Elliott Trudeau Intl to AustinDiscover carefully curated flight deals from Pierre Elliott Trudeau Intl to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:15 am
YUL
- AUS
1 stop10h 25m
Multiple Airlines
Fri 9/116:45 am
AUS
- YUL
2 stops16h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$511
This Justfly.com deal was found by Cheapflights users on 7/19. 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.
Thu 9/176:45 am
YUL
- AUS
1 stop9h 40m
Porter Airlines
Sun 9/204:25 pm
AUS
- YUL
1 stop7h 12m
Porter Airlines
Deal found 7/19![Porter Airlines logo]()
$511
This Delta deal was found by Cheapflights users on 7/20. 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.
Fri 9/46:00 am
YUL
- AUS
1 stop9h 52m
Delta
Mon 9/75:20 am
AUS
- YUL
1 stop5h 36m
Delta
Deal found 7/20![Delta logo]()
$569
This Air Canada deal was found by Cheapflights users on 7/19. 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.
Sat 10/178:15 am
YUL
- AUS
1 stop16h 44m
Air Canada
Thu 10/225:30 am
AUS
- YUL
1 stop10h 40m
Air Canada
Deal found 7/19![Air Canada logo]()
$570
This Delta deal was found by Cheapflights users on 7/20. 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.
Thu 9/36:00 am
YUL
- AUS
1 stop5h 55m
Delta
Wed 9/91:35 pm
AUS
- YUL
1 stop9h 15m
Delta
Deal found 7/20![Delta logo]()
$569
This Porter Airlines deal was found by Cheapflights users on 7/23. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:45 am
YUL
- AUS
1 stop9h 40m
Porter Airlines
Mon 8/314:25 pm
AUS
- YUL
1 stop7h 12m
Porter Airlines
Deal found 7/23![Porter Airlines logo]()
$601
This Delta deal was found by Cheapflights users on 7/20. 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.
Sat 9/52:46 pm
YUL
- AUS
1 stop10h 13m
Delta
Wed 9/93:00 pm
AUS
- YUL
1 stop7h 50m
Delta
Deal found 7/20![Delta logo]()
$569
This Delta deal was found by Cheapflights users on 7/23. 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.
Thu 9/37:00 am
YUL
- AUS
1 stop7h 51m
Delta
Mon 9/73:00 pm
AUS
- YUL
1 stop7h 52m
Delta
Deal found 7/23![Delta logo]()
$603
This Delta deal was found by Cheapflights users on 7/21. 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.
Thu 9/2412:44 pm
YUL
- AUS
1 stop10h 20m
Delta
Wed 9/306:25 am
AUS
- YUL
1 stop10h 11m
Delta
Deal found 7/21![Delta logo]()
$605
This Delta deal was found by Cheapflights users on 7/20. 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 12/222:55 pm
YUL
- AUS
1 stop9h 02m
Delta
Tue 12/291:05 pm
AUS
- YUL
1 stop9h 05m
Delta
Deal found 7/20![Delta logo]()
$621
This Delta deal was found by Cheapflights users on 7/21. 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 8/255:10 pm
YUL
- AUS
1 stop5h 48m
Delta
Mon 9/75:20 am
AUS
- YUL
1 stop5h 36m
Delta
Deal found 7/21![Delta logo]()
$624
This Delta deal was found by Cheapflights users on 7/21. 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.
Sat 8/227:00 am
YUL
- AUS
1 stop6h 29m
Delta
Thu 9/1012:00 pm
AUS
- YUL
1 stop10h 27m
Delta
Deal found 7/21![Delta logo]()
$624
Last-minute flights from Pierre Elliott Trudeau Intl to AustinDiscover last-minute flight deals from Pierre Elliott Trudeau Intl to Austin. Data last updated July 25, 2026 and is based on user searches.
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Austin. Data last updated July 25, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Fri 8/284:25 pm
AUS
- YUL
1 stop7h 00m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$450
This Justfly.com deal was found by Cheapflights users on 7/21. 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.
Thu 8/206:45 am
YUL
- AUS
1 stop9h 40m
Porter Airlines
Fri 8/284:25 pm
AUS
- YUL
1 stop7h 12m
Porter Airlines
Deal found 7/21![Porter Airlines logo]()
$499
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/216:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Sat 9/58:15 pm
AUS
- YUL
2 stops26h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/246:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Mon 9/76:15 am
AUS
- YUL
2 stops16h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$491
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Mon 9/76:15 am
AUS
- YUL
2 stops16h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Fri 9/114:25 pm
AUS
- YUL
1 stop7h 00m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/256:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Sun 9/66:15 am
AUS
- YUL
2 stops16h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$504
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:45 pm
YUL
- AUS
1 stop22h 40m
Multiple Airlines
Sat 9/58:15 pm
AUS
- YUL
2 stops26h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:45 am
YUL
- AUS
1 stop9h 40m
Multiple Airlines
Sat 9/58:15 pm
AUS
- YUL
2 stops26h 30m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$476
One-way flights from Pierre Elliott Trudeau Intl to AustinSearch for one-way flight options from Pierre Elliott Trudeau Intl to Austin. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
Search for one-way flight options from Pierre Elliott Trudeau Intl to Austin. Find affordable one-way fares based on user searches. Data last updated July 25, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/195:45 pm
YUL
- AUS
1 stop22h 40m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:00 pm
YUL
- AUS
2 stops39h 10m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$253
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:45 pm
YUL
- AUS
1 stop22h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$254
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:45 am
YUL
- AUS
2 stops27h 47m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/138:00 pm
YUL
- AUS
2 stops24h 21m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/207:20 pm
YUL
- AUS
2 stops22h 19m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 7/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:45 pm
YUL
- AUS
1 stop22h 40m
Multiple Airlines
Deal found 7/24![Multiple Airlines logo]()
$273
This Air Canada deal was found by Cheapflights users on 7/19. 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 8/244:55 pm
YUL
- AUS
Nonstop4h 17m
Air Canada
Deal found 7/19![Air Canada logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:15 am
YUL
- AUS
2 stops28h 47m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$279
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 July 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $450 (Kiwi.com) |
One-way from | $251 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $471 |
Good one-way deal | $405 or less |
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 July 25, 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
Cheapest round-trip
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 9/3
7:15 am-4:40 pm
1 stop10h 25m
Austin Bergstrom
Fri 9/11
6:45 am-11:45 pm
2 stops16h 00m
$511
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 9/17
6:45 am-3:25 pm
1 stop9h 40m
Austin Bergstrom
Sun 9/20
4:25 pm-12:37 am
1 stop7h 12m
$511
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Fri 9/4
6:00 am-2:52 pm
1 stop9h 52m
Austin Bergstrom
Mon 9/7
5:20 am-11:56 am
1 stop5h 36m
$569
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 9/3
6:00 am-10:55 am
1 stop5h 55m
Austin Bergstrom
Wed 9/9
1:35 pm-11:50 pm
1 stop9h 15m
$569
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Sat 9/5
2:46 pm-11:59 pm
1 stop10h 13m
Austin Bergstrom
Wed 9/9
3:00 pm-11:50 pm
1 stop7h 50m
$569
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Sat 10/17
8:15 am-11:59 pm
1 stop16h 44m
Austin Bergstrom
Thu 10/22
5:30 am-5:10 pm
1 stop10h 40m
$570
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 8/27
6:45 am-3:25 pm
1 stop9h 40m
Austin Bergstrom
Mon 8/31
4:25 pm-12:37 am
1 stop7h 12m
$601
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 9/3
7:00 am-1:51 pm
1 stop7h 51m
Austin Bergstrom
Mon 9/7
3:00 pm-11:52 pm
1 stop7h 52m
$603
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Thu 9/24
12:44 pm-10:04 pm
1 stop10h 20m
Austin Bergstrom
Wed 9/30
6:25 am-5:36 pm
1 stop10h 11m
$605
MontrealAustin
YUL - AUS
YULAUS
Montreal Pierre Elliott Trudeau Intl
Tue 12/22
2:55 pm-10:57 pm
1 stop9h 02m
Austin Bergstrom
Tue 12/29
1:05 pm-11:10 pm
1 stop9h 05m
$621
Showing 1-10 of 22 resultsSorted by cheapest first
- 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.
YUL-AUS
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, September is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin (average of $444). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Austin in March is currently the most expensive (average of $693). 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 July 25, 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.
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 July 25, 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.
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
Overall
7.8
Entertainment
7.8
Comfort
7.8
Food
7.2
Boarding
8.1
Crew
8.5
Reviews
1 / 20
10.0
ExcellentMatt,Sep 2023
LAX - DAL
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.
Traveling to a place near Austin?
Book flights to Austin if you plan to visit one of these locationsRound Rock
Cedar Park
San Marcos
Bastrop
Fredericksburg
Pflugerville
Dripping Springs
Georgetown
Seguin
Canyon Lake
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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 July 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$578 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$350 | Average$582 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$433 | Average$564 | FlexibilityNo cancel fee | On-timeN/A |