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Cheap flights from Montreal to Austin from C$ 232

YMQ — AUS
29 Nov — 6 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Montreal to Austin

Enter your travel dates to find the best prices.

Cheapest flights from Montreal to Austin

Tue 8/127:10 a.m. -
1 stop7h 29m
Sat 12/128:15 a.m. -
1 stop6h 44m
Deal found 26/10C$ 460
Thu 17/124:00 p.m. -
1 stop9h 21m
Thu 31/126:00 a.m. -
1 stop7h 29m
Deal found 26/10C$ 463
Sun 15/117:00 a.m. -
1 stop9h 46m
Mon 16/114:30 p.m. -
1 stop5h 57m
Deal found 26/10C$ 526
Thu 17/124:45 p.m. -
1 stop7h 05m
Thu 31/126:35 a.m. -
2 stops12h 13m
Deal found 26/10C$ 545
Mon 9/1110:00 a.m. -
1 stop7h 35m
Thu 12/115:35 p.m. -
1 stop6h 10m
Deal found 26/10C$ 573
Tue 1/1210:00 a.m. -
1 stop7h 38m
Fri 4/125:35 p.m. -
1 stop6h 10m
Deal found 29/10C$ 579
Tue 29/1210:15 p.m. -
2 stops13h 56m
Mon 18/112:10 p.m. -
1 stop7h 15m
Deal found 27/10C$ 583
Tue 10/117:00 a.m. -
1 stop12h 07m
Thu 12/117:15 a.m. -
1 stop7h 01m
Deal found 25/10C$ 593
Mon 9/1110:00 a.m. -
1 stop7h 35m
Tue 10/115:35 p.m. -
1 stop6h 10m
Deal found 26/10C$ 597
Fri 20/112:24 p.m. -
1 stop9h 20m
Fri 27/116:44 a.m. -
1 stop7h 42m
Deal found 29/10C$ 597
Thu 3/1210:00 a.m. -
1 stop7h 38m
Sun 6/125:35 p.m. -
1 stop6h 10m
Deal found 29/10C$ 599
Thu 17/1210:00 a.m. -
1 stop7h 38m
Thu 31/125:35 p.m. -
1 stop6h 10m
Deal found 25/10C$ 603

Find flight deals from Montreal to Austin

Round-trip from

C$ 431

One-way from

C$ 232

Popular in

October

Cheapest in

May

Average price

C$ 1,445

Good round-trip deal

C$ 1,444 or less
Porter Airlines
  • Porter Airlines
  • 1/4-5/4
  • 2 total stops
  • 13h 45m total
  • Montreal to Austin
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Porter Airlines
  • Porter Airlines
  • 7/2-31/12
  • 1 total stop
  • 7h 40m total
  • Montreal to Austin
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 163 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease (C$ 83 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Montreal (YMQ) to Austin Bergstrom.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Montreal to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MontrealAustin

YHU MET - Montreal Metropolitan - AUS Austin Bergstrom

YHUAUS

MET - Montreal Metropolitan

Thu 4/2

10:00 a.m.-4:40 p.m.

1 stop7h 40m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 267

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 11/12

7:10 a.m.-5:37 p.m.

1 stop11h 27m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 271

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 17/12

12:50 p.m.-10:33 p.m.

1 stop10h 43m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 271
Quickest round-trip

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

6:00 a.m.-11:19 a.m.

1 stop6h 19m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 271

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 1/2

6:45 a.m.-4:40 p.m.

1 stop10h 55m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 308

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 10/12

7:00 a.m.-7:23 p.m.

2 stops13h 23m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 337

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sat 12/12

7:00 a.m.-1:59 p.m.

1 stop7h 59m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 337

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 9/11

12:44 p.m.-10:10 p.m.

1 stop10h 26m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 338

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sun 22/11

7:00 a.m.-7:04 p.m.

2 stops13h 04m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 347

MontrealAustin

YUL Montreal Pierre Elliott Trudeau Intl - AUS Austin Bergstrom

YULAUS

Montreal Pierre Elliott Trudeau Intl

Sat 14/11

7:00 a.m.-5:51 p.m.

2 stops11h 51m

Austin Bergstrom

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 347

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/10

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Montreal to Austin

Have a flexible travel schedule? Discover the best time to fly to Austin from Montreal with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Montreal to Austin

What is the cheapest month to book a flight from Montreal to Austin?

Currently, June is the cheapest month in which you can book a flight from Montreal to Austin (average of C$ 580). Flying from Montreal to Austin in October is currently the most expensive (average of C$ 1,027). 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 YMQ to AUS?

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

How much does it cost to fly round-trip from Montreal to Austin?

Airfare is below average for this route at the moment.
Montreal to Austin flights typically cost between C$ 548 and C$ 768 in April.
The cheapest round-trip price found within the last 5 days was C$ 431 on Porter Airlines (1 Apr-5 Apr).

What’s the top layover airport for flights from Montreal to Austin?

Chicago (ORD) – chosen by Cheapflights users on 50% of one-stop itineraries from Montreal to Austin on Cheapflights.

What’s the cheapest layover airport for flights from Montreal to Austin?

Toronto (YYZ) is the most affordable 1-stop option, with an average round-trip price of C$ 583.

What’s the fastest layover option from Montreal to Austin?

Flights via Atlanta (ATL) have the shortest average one-way travel time for 1-stop routes: 6h 36m.

Which airport typically offers the quickest layover for flights from Montreal to Austin?

Flights via Atlanta (ATL) offer the fastest connection on this route, with an average layover time of 0h 43m.

Reviews of airlines servicing Austin

Read reviews from past customers who have flown Air Canada from Montreal to Austin. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
11,833 reviews
Check prices

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏
Air Canada
7.1
Good
11,833 reviews
Air Canada
7.1
Good
11,833 reviews
Check prices

Boarding

7.3

Comfort

7.1

Overall

7.1

Crew

7.8

Entertainment

6.8

Food

6.3

Reviews

1 / 20
8.0
Excellent

Micheline,Aug 2026

YUL - LAX

The wheelchair was offered asa i presented myself, the staff was attentive, friendly and helpful. The check in was quick and i was delivered to my gate in a timely manner. My carryon bag did not fit under the aisle seat, but does fit under the middle seat. I had no access to my carryon as it had to go in the overhead bin. The wheelchair was available as i deplaned. The attendant was very helpful and friendly. I’ve noticed a big improvement in this service during the last few years. Thanks.🙏

Related info for your journey

  • What airport do you fly into for flights to Austin from Montreal?

    Most people fly into Austin Bergstrom (AUS) if they book a flight to Austin from Montreal. On average, Austin Bergstrom has 0 inbound flights from Montreal 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 to Austin?

    Departing from Montreal to Austin will take you 7h. There are 2681 km between Montreal and Austin. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Montreal to Austin round-trip?

    Our cheapest airline available from Montreal to Austin is United Airlines. Our recent data shows that you can find tickets from as low as C$ 474 on this airline. Additional options worth looking into are Air Canada and Delta, starting at C$ 498 and C$ 509 round-trip. These flights start at 41% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Montreal 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 to Austin on time: United Airlines (83%), Air Canada (78%), Air Canada Rouge (78%).

  • What are the cheapest flights from Montreal to Austin?

    Looking at all options, your cheapest flight can be booked for C$ 1,440. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom) can be booked for C$ 506 on average, our data indicates C$ 2,653 when flying from Montreal to Austin.

  • Can I find deals for flights from Montreal to Austin that include hotel bookings?

    Yes. In addition to deals on Montreal to Austin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Montreal to Austin?

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

  • Can I find deals for business class flights from Montreal to Austin?

    Yes. Cheapflights offers flight deals from Montreal 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 to Austin?

    Currently, June is the cheapest month in which you can book a flight from Montreal to Austin (average of C$ 580). Flying from Montreal to Austin in October is currently the most expensive (average of C$ 1,027). 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

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Montreal to Austin

AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapestC$ 474AverageC$ 785FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapestC$ 498AverageC$ 774FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
DeltaCheapestC$ 509AverageC$ 537FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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Yes, we can. To see specific flights from Montreal to Austin with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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