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

Our cheapest airline available from Montreal to Austin is Air Canada. Our recent data shows that you can find tickets from as low as C$ 319 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 335 and C$ 583 round-trip. These flights start at 56% lower than the current average price 3 months from now.

What is the cheapest day to fly from Montreal to Austin?

Travelers seeking maximum savings on their Montreal to Austin flight should consider departing on Thursday afternoons when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Austin ranges from 53.0 - 107.0 mm per month. May is typically the wettest month, when rainfall can reach 107.0 mm. July is typically the driest time to visit Austin when rainfall is around 53.0 mm.

If weather is an important factor for your trip to Austin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

What are the cheapest flights from Montreal to Austin?

Looking at all options, your cheapest flight can be booked for C$ 781. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom) can be booked for C$ 436 on average, our data indicates C$ 784 when flying from Montreal to Austin.

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: Air Canada Rouge (88%), Air Canada (73%), United Airlines (65%).

What are the most popular airlines that fly from Montreal to Austin?

American Airlines, Air Canada and Delta are the most popular airlines when flying from Montreal to Austin.

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 1 inbound flight from Montreal per day from 5 airlines. Austin Bergstrom is conveniently located just 12.0 km from Austin’s city centre.

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.

C$ 220+ Cheap Flights from Montreal to Austin

Q: 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$ 611 and C$ 783 in October. The cheapest round-trip price found within the last 3 days was C$ 388 on Multiple Airlines (30 Oct-2 Nov).

Cheapflights Tip: The best prices from Montreal to Austin Bergstrom are usually found in September or July, booked 27 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Montreal to Austin

Round-trip from	C$ 388
One-way from	C$ 220
Popular in	December
Cheapest in	September
Average price	C$ 612
Good round-trip deal	C$ 782 or less

30/10-2/11
3 total stops
19h 22m total
Montreal to Austin

Search Deals

29/10
2 total stops
16h 00m total
Montreal to Austin

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (C$ 95 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (C$ 29 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Montreal (YMQ) to Austin Bergstrom.

Search Deals

Find flight deals from Montreal to Austin

Cheapest flights from Montreal to Austin
Explore the most affordable flight options available from Montreal to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 30/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Sun 2/117:20 a.m.AUS - YUL

1 stop8h 08mMultiple Airlines

Deal found 15/9C$ 388

Tue 21/106:45 a.m.YUL - AUS

2 stops16h 00mMultiple Airlines

Fri 31/1011:30 a.m.AUS - YUL

1 stop27h 58mMultiple Airlines

Deal found 16/9C$ 436

Thu 23/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Thu 30/104:30 p.m.AUS - YUL

1 stop21h 40mMultiple Airlines

Deal found 16/9C$ 447

Sun 2/118:00 a.m.YUL - AUS

1 stop9h 59mMultiple Airlines

Wed 5/115:45 a.m.AUS - YUL

1 stop8h 25mMultiple Airlines

Deal found 15/9C$ 448

Thu 30/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Mon 3/1111:30 a.m.AUS - YUL

1 stop26h 40mMultiple Airlines

Deal found 15/9C$ 455

Thu 23/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Thu 13/115:45 a.m.AUS - YUL

1 stop8h 25mMultiple Airlines

Deal found 16/9C$ 477

Best flights from Montreal to Austin
Discover carefully curated flight deals from Montreal to Austin that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 17 September 2025.

Tue 21/106:45 a.m.YUL - AUS

2 stops16h 00mMultiple Airlines

Fri 31/1011:30 a.m.AUS - YUL

1 stop27h 58mMultiple Airlines

Deal found 16/9C$ 436

Tue 14/106:35 p.m.YUL - AUS

1 stop17h 42mMultiple Airlines

Tue 21/107:20 a.m.AUS - YUL

2 stops16h 07mMultiple Airlines

Deal found 15/9C$ 490

Thu 23/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Thu 30/1012:12 p.m.AUS - YUL

3 stops35h 31mMultiple Airlines

Deal found 15/9C$ 490

Tue 9/126:45 a.m.YUL - AUS

1 stop14h 56mMultiple Airlines

Thu 8/110:35 a.m.AUS - YUL

3 stops29h 20mMultiple Airlines

Deal found 17/9C$ 512

Thu 16/106:35 p.m.YUL - AUS

2 stops16h 50mMultiple Airlines

Wed 22/107:20 a.m.AUS - YUL

1 stop16h 15mMultiple Airlines

Deal found 17/9C$ 568

Fri 3/106:45 a.m.YUL - AUS

1 stop17h 17mMultiple Airlines

Mon 13/1010:30 p.m.AUS - YUL

2 stops22h 45mMultiple Airlines

Deal found 15/9C$ 585

Mon 8/128:00 a.m.YUL - AUS

1 stop13h 41mMultiple Airlines

Mon 29/128:48 p.m.AUS - YUL

1 stop26h 42mMultiple Airlines

Deal found 15/9C$ 590

Direct flights from Montreal to Austin
Explore direct flight options from Montreal to Austin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 September 2025.

Mon 6/104:45 p.m.YUL - AUS

Nonstop4h 10mAir Canada

Sun 12/1010:00 a.m.AUS - YUL

Nonstop3h 58mAir Canada

Deal found 15/9C$ 730

Thu 6/115:35 p.m.YUL - AUS

Nonstop4h 42mAir Canada

Thu 13/1111:30 a.m.AUS - YUL

Nonstop3h 51mAir Canada

Deal found 16/9C$ 741

Thu 23/104:45 p.m.YUL - AUS

Nonstop4h 10mAir Canada

Thu 30/1011:30 a.m.AUS - YUL

Nonstop3h 51mAir Canada

Deal found 15/9C$ 747

Thu 30/105:35 p.m.YUL - AUS

Nonstop4h 42mAir Canada

Mon 3/1111:30 a.m.AUS - YUL

Nonstop3h 51mAir Canada

Deal found 16/9C$ 759

Tue 14/106:00 p.m.YUL - AUS

Nonstop4h 10mAir Canada

Thu 16/109:00 a.m.AUS - YUL

Nonstop3h 58mAir Canada

Deal found 15/9C$ 766

Wed 15/104:45 p.m.YUL - AUS

Nonstop4h 10mAir Canada

Fri 24/1010:00 a.m.AUS - YUL

Nonstop3h 58mAir Canada

Deal found 15/9C$ 780

Tue 21/104:45 p.m.YUL - AUS

Nonstop4h 10mAir Canada

Fri 31/109:55 a.m.AUS - YUL

Nonstop3h 51mAir Canada

Deal found 16/9C$ 788

Tue 14/106:00 p.m.YUL - AUS

Nonstop4h 10mAir Canada

Tue 21/1010:00 a.m.AUS - YUL

Nonstop3h 58mAir Canada

Deal found 15/9C$ 820

Last-minute flights from Montreal to Austin
Discover last-minute flight deals from Montreal to Austin. Data last updated 17 September 2025 and is based on user searches.

Wed 15/106:45 a.m.YUL - AUS

2 stops29h 47mMultiple Airlines

Tue 21/101:09 p.m.AUS - YUL

1 stop27h 46mMultiple Airlines

Deal found 15/9C$ 506

Tue 21/106:45 a.m.YUL - AUS

2 stops16h 00mMultiple Airlines

Fri 31/1011:30 a.m.AUS - YUL

1 stop27h 58mMultiple Airlines

Deal found 16/9C$ 436

Thu 23/106:45 a.m.YUL - AUS

1 stop27h 06mMultiple Airlines

Thu 30/104:30 p.m.AUS - YUL

2 stops23h 25mMultiple Airlines

Deal found 16/9C$ 447

Thu 23/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Thu 13/115:45 a.m.AUS - YUL

1 stop8h 25mMultiple Airlines

Deal found 16/9C$ 477

Thu 30/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Sun 2/117:20 a.m.AUS - YUL

1 stop8h 08mMultiple Airlines

Deal found 15/9C$ 388

Thu 30/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Mon 3/1111:30 a.m.AUS - YUL

1 stop26h 40mMultiple Airlines

Deal found 15/9C$ 455

One-way flights from Montreal to Austin
Search for one-way flight options from Montreal to Austin. Find affordable one-way fares based on user searches. Data last updated 17 September 2025.

Wed 29/106:45 a.m.YUL - AUS

2 stops16h 00mMultiple Airlines

Deal found 16/9C$ 220

Tue 28/106:45 a.m.YUL - AUS

2 stops16h 00mMultiple Airlines

Deal found 16/9C$ 224

Tue 21/106:55 a.m.YUL - AUS

3 stops39h 50mMultiple Airlines

Deal found 17/9C$ 228

Thu 30/1011:25 a.m.YUL - AUS

3 stops30h 34mMultiple Airlines

Deal found 17/9C$ 232

Tue 9/126:45 a.m.YUL - AUS

2 stops17h 27mMultiple Airlines

Deal found 17/9C$ 234

Thu 23/106:45 a.m.YUL - AUS

2 stops11h 14mMultiple Airlines

Deal found 16/9C$ 264

Fly from

Fly to

Route

Depart

Return

Price

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 21/10

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

2 stops16h 00m

Austin Bergstrom

Fri 31/10

11:30 a.m.-4:28 p.m.

1 stop27h 58m

C$ 436

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 14/10

6:35 p.m.-11:17 a.m.

1 stop17h 42m

Austin Bergstrom

Tue 21/10

7:20 a.m.-12:27 a.m.

2 stops16h 07m

C$ 490

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 23/10

6:45 a.m.-4:59 p.m.

2 stops11h 14m

Austin Bergstrom

Thu 30/10

12:12 p.m.-12:43 a.m.

3 stops35h 31m

C$ 490

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 9/12

6:45 a.m.-8:41 p.m.

1 stop14h 56m

Austin Bergstrom

Thu 8/1

10:35 a.m.-4:55 p.m.

3 stops29h 20m

C$ 512

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 16/10

6:35 p.m.-10:25 a.m.

2 stops16h 50m

Austin Bergstrom

Wed 22/10

7:20 a.m.-12:35 a.m.

1 stop16h 15m

C$ 568

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Fri 3/10

6:45 a.m.-11:02 p.m.

1 stop17h 17m

Austin Bergstrom

Mon 13/10

10:30 p.m.-10:15 p.m.

2 stops22h 45m

C$ 585

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Mon 8/12

8:00 a.m.-8:41 p.m.

1 stop13h 41m

Austin Bergstrom

Mon 29/12

8:48 p.m.-12:30 a.m.

1 stop26h 42m

C$ 590

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Wed 29/10

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

2 stops16h 00m

C$ 220

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Tue 28/10

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

2 stops16h 00m

C$ 224

MontrealAustin

YUL - AUS

YULAUS

Montreal Pierre Elliott Trudeau Intl

Thu 30/10

6:45 a.m.-8:51 a.m.

2 stops27h 06m

C$ 248

Flights are sorted by cheapest round-trip flights first.

Deals found on 16/9

Showing 1-10 of 13 results

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

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 to Austin

How far ahead should I book a flight from Montreal to Austin?

The price you pay for your flight from Montreal to Austin may vary depending on when you book. For the best chance of a lower fare, look to book 27 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, September is the cheapest month in which you can book a flight from Montreal to Austin (average of C$ 424). Flying from Montreal to Austin in March is currently the most expensive (average of C$ 520). 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?

One of the essential ways to save on airfare from Montreal to Austin is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 15% on airfare.

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

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

Detroit (DTW) – chosen by Cheapflights users on 47% of one-stop itineraries from Montreal to Austin on Cheapflights.

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

Chicago (ORD) is the most affordable 1-stop option, with an average round-trip price of C$ 629.

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

Flights via Detroit (DTW) have the shortest average one-way travel time for 1-stop routes: 6h 09m.

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

Flights via Detroit (DTW) offer the fastest connection on this route, with an average layover time of 0h 51m.

Reviews of airlines servicing Austin

Read reviews from past customers who have flown Delta,United Airlines, andWestJet 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.

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Delta

8.0

Very good

7,961 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

United Airlines

7.4

Good

8,926 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

WestJet

7.2

Good

3,095 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

Air Canada

7.1

Good

10,000 reviews

Delta

8.0

Very good

7,961 reviews

Check prices

Reviews

1 / 20

6.0

Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 1 inbound flight from Montreal 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 to Austin round-trip?
Our cheapest airline available from Montreal to Austin is Air Canada. Our recent data shows that you can find tickets from as low as C$ 319 on this airline. Additional options worth looking into are Delta and American Airlines, starting at C$ 335 and C$ 583 round-trip. These flights start at 56% 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: Air Canada Rouge (88%), Air Canada (73%), United Airlines (65%).
What are the cheapest flights from Montreal to Austin?
Looking at all options, your cheapest flight can be booked for C$ 781. While the most popular route (Montreal Pierre Elliott Trudeau Intl - Austin Bergstrom) can be booked for C$ 436 on average, our data indicates C$ 784 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, September is the cheapest month in which you can book a flight from Montreal to Austin (average of C$ 424). Flying from Montreal to Austin in March is currently the most expensive (average of C$ 520). 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

Dripping Springs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from Montreal to Austin

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	CheapestC$ 319	AverageC$ 745	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Delta	CheapestC$ 335	AverageC$ 687	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
American Airlines	CheapestC$ 583	AverageC$ 694	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	CheapestC$ 688	AverageC$ 832	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
WestJet	CheapestC$ 946	AverageC$ 1,031	FlexibilityNo cancel fee	On-time60%	Search WestJet flights

Fly with Cheapflights

How does Cheapflights help users find flights from Montreal to Austin?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Austin from Montreal today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Montreal to Austin?

Cheapflights simply makes it quick and affordable to book flights from Montreal to Austin by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Montreal to Austin with no change fees?

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.

Can Cheapflights notify me if prices for flights from Montreal to Austin become cheaper?

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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Montreal to Austin from C$ 220

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 29/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Montreal to Austin Bergstrom are usually found in September or July, booked 27 days in advance, depart on a Thursday or Friday and return on a Tuesday

Cheap flight deals from Montreal to Austin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Find flight deals from Montreal to Austin

Cheapest flights from Montreal to AustinExplore the most affordable flight options available from Montreal to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Explore the most affordable flight options available from Montreal to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

How far ahead should I book a flight from Montreal to Austin?

Use this chart to determine the optimal time to book a round-trip flight from Montreal to Austin. Price data was last updated on 12 September 2025.

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

What is the cheapest time of day to fly from YMQ to AUS?

Find hourly flight availability from Montreal 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 17 September 2025.

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

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

Share of one-stop round-trip flights from Montreal to Austin chosen by Cheapflights users in the past 12 months, using the same layover each way.

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

Average round-trip fare for 1-stop flights from Montreal to Austin, chosen by Cheapflights users in the past 12 months, with the same layover each way.

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

Shortest average travel time for 1-stop one-way flights from Montreal to Austin, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

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

Average layover duration for 1-stop one-way flights from Montreal to Austin, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Austin

Read reviews from past customers who have flown Delta,United Airlines, andWestJet 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.

Related info for your journey

Find useful and relevant information for your journey from Montreal 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?

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

What are the most reliable airlines from Montreal to Austin?

What are the cheapest flights from Montreal to Austin?

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

How can I find direct flights from Montreal to Austin?

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

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

Travelling to a place near Austin?

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Alternative routes for Montreal to Austin

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Montreal to Austin

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Montreal to Austin?

Why should you use Cheapflights to find cheap flight tickets from Montreal to Austin?

Can Cheapflights find flights from Montreal to Austin with no change fees?

Can Cheapflights notify me if prices for flights from Montreal to Austin become cheaper?

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Cheapest flights from Montreal to Austin
Explore the most affordable flight options available from Montreal to Austin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.