AUS - YUL

$139 Find Cheap Flights from Austin to Montreal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Montreal departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Montreal Pierre Elliott Trudeau Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Montreal, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Montreal, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$267
Overall average: $964
Multiple Airlines
Mon 2/23Tue 3/3
AUS - YUL • 1 stop
Cheapest non-stop
$633
Air Canada
Mon 3/30Wed 4/29
AUS - YUL • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada's Preferred Economy offers extra legroom.
Enjoy live music at Austin Bergstrom before your flight.
Expert advice
Expert advice
Expert advice
Expert advice
When to travel
June
Cheapest • 25% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Austin to Montreal 3 days a week: Mon, Thu, Fri.
Direct flights
Direct flights
Direct flights
Direct flights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Montreal!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Austin to Montreal (AUS-YUL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Montreal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Austin to Montreal

Mon, Feb 23 - Tue, Mar 3
Multiple Airlines Logo
11:34 am - 4:22 pm
AUS
-
YUL
27h 48m
1 stop
Multiple Airlines Logo
3:50 pm - 11:21 pm
YUL
-
AUS
32h 31m
2 stops
$267Multiple Airlines
Mon, Feb 23 - Sat, Mar 7
Multiple Airlines Logo
11:34 am - 4:22 pm
AUS
-
YUL
27h 48m
1 stop
Multiple Airlines Logo
6:45 am - 8:53 pm
YUL
-
AUS
15h 08m
2 stops
$275Multiple Airlines
Mon, Feb 23 - Wed, Mar 4
Multiple Airlines Logo
11:34 am - 4:22 pm
AUS
-
YUL
27h 48m
1 stop
Multiple Airlines Logo
10:15 am - 11:21 pm
YUL
-
AUS
14h 06m
2 stops
$276Multiple Airlines
Mon, Feb 23 - Sat, Mar 7
Multiple Airlines Logo
11:34 am - 4:22 pm
AUS
-
YUL
27h 48m
1 stop
Multiple Airlines Logo
8:00 am - 8:53 pm
YUL
-
AUS
13h 53m
1 stop
$285Multiple Airlines
Thu, Feb 26 - Tue, Mar 3
Multiple Airlines Logo
7:15 am - 4:22 pm
AUS
-
YUL
8h 07m
1 stop
Multiple Airlines Logo
11:45 am - 11:21 pm
YUL
-
AUS
12h 36m
2 stops
$292Multiple Airlines
Thu, Apr 23 - Mon, Apr 27
Multiple Airlines Logo
12:09 pm - 12:45 am
AUS
-
YUL
11h 36m
1 stop
Multiple Airlines Logo
8:00 am - 9:35 pm
YUL
-
AUS
14h 35m
1 stop
$295Multiple Airlines
Tue, Feb 24 - Tue, Mar 3
Multiple Airlines Logo
6:10 am - 12:35 am
AUS
-
YUL
17h 25m
2 stops
Multiple Airlines Logo
6:50 am - 11:21 pm
YUL
-
AUS
17h 31m
2 stops
$297Multiple Airlines
Tue, Feb 24 - Fri, Mar 6
Multiple Airlines Logo
7:15 am - 4:22 pm
AUS
-
YUL
8h 07m
1 stop
Multiple Airlines Logo
8:55 am - 11:21 pm
YUL
-
AUS
15h 26m
2 stops
$300Multiple Airlines
Thu, Feb 26 - Wed, Mar 4
Multiple Airlines Logo
7:15 am - 4:22 pm
AUS
-
YUL
8h 07m
1 stop
Multiple Airlines Logo
10:15 am - 11:21 pm
YUL
-
AUS
14h 06m
2 stops
$301Multiple Airlines
Fri, Feb 13 - Mon, Feb 23
Multiple Airlines Logo
7:15 am - 4:22 pm
AUS
-
YUL
8h 07m
1 stop
Multiple Airlines Logo
4:00 pm - 11:21 pm
YUL
-
AUS
32h 21m
2 stops
$302Multiple Airlines
Booking Insights

KAYAK's insights & trends for Austin to Montreal flights

Get data-powered insights and trends into flights from Austin to Montreal to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Austin to Montreal?

The average price of all round-trip flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Montreal on a Wednesday and more expensive on a Sunday. On your return trip to Austin, you should consider flying back on a Friday, and avoid Sundays for better deals.

What is the cheapest month to fly from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Montreal Pierre Elliott Trudeau Intl Airport is June, where tickets cost $558 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $964 and $927 respectively.

Can I save money by flying with a layover from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $622, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Austin to Montreal

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Air Canada and United Airlines

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Harriet Baskas

Harriet Baskas

Expert on AUS

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$139
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Austin to Montreal

When to book flights from Austin to Montreal

Are your dates flexible? Find out the best times to travel from Austin to Montreal based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Austin to Montreal flights

  • What is the cheapest flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

    In the last 3 days, the lowest price for a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport was $139 for a one-way ticket and $267 for a round-trip.

  • Do I need a passport to fly between Austin and Montreal?

    A passport is required to fly from Austin to Montreal.

  • Which airlines offer Wi-Fi service onboard planes from Austin to Montreal?

    All the following airlines offer inflight Wi-Fi service on the Austin to Montreal flight route: Air Canada, United Airlines, WestJet, American Airlines, Lufthansa, and Delta.

  • Which aircraft models fly most regularly from Austin to Montreal?

    The Airbus A319 is the aircraft model that flies most regularly on the Austin to Montreal flight route.

  • Which airline alliances offer flights from Austin to Montreal?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between Austin and Montreal, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Austin to Montreal?

    You can catch a nonstop flight from Austin to Montreal on Monday, Thursday, and Friday.

  • Which is the best airline for flights from Austin to Montreal, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Montreal are Delta and United Airlines. With an average price for the route of $667 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $695 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Austin to Montreal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Austin to Montreal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Austin to Montreal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Montreal from Austin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Austin to Montreal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Montreal with an airline and back to Austin with another airline. Booking your flights between Austin and YUL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Montreal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Montreal from Austin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $398 or less one-way and $619 or less round-trip.

Prefer to fly direct from Austin to Montreal?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl.
Find which airlines fly direct from Austin Bergstrom Airport to Montreal Pierre Elliott Trudeau Intl Airport, which days they fly and book direct flights.

Direct departures

Austin Bergstrom to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

See more direct flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Reviews of the top 4 airlines serving from Austin to Montreal

 
See real verified KAYAK customer reviews for airlines flying from Austin to Montreal. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Austin to Montreal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8127 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

10.0 ExcellentDr. Simon, Jan 2026
LAX - JFK
Read more Delta reviews

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Outdated equipment in disrepair, wifi inoperable. Broken seats, taped air vents, generally poor condition, the 717 showed its age and lack of upkeep.

Delayed, toilets did not flush, pilot parked to far away from Gate

I like flying first class, and United has a nice one

Unbelievably poor service from flight attendants. They didn’t even do water service on a four hour flight. Just disrespectful.

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

I booked an aisle seat and was given a middle. At 6'4" 230lbs, it is not ideal to fly in the middle row for myself and passengers.

Concern Regarding Significant Gate Delay and Jet Bridge Issue Dear Customer Relations Team, I am writing to express my disappointment with the experience I had on my recent flight AA 2414 on Sunday January 18, 2026. What should have been a routine departure turned into a frustrating and avoidable delay due to an issue with the jet bridge at the gate. As a result, the flight was delayed by approximately 90 minutes while multiple gate changes were attempted. The lack of clear communication during this period made the situation even more challenging. Passengers were left uncertain about the cause of the delay, the expected timeline, and the next steps. This not only disrupted travel plans but also created unnecessary stress for everyone on board. I understand that operational issues can arise, but a malfunctioning jet bridge and the resulting extended delay suggest an area where procedures or equipment maintenance may need attention. I hope you will review this incident to prevent similar disruptions in the future. I would appreciate acknowledgment of this concern and consideration of appropriate compensation for the inconvenience and lost time caused by this delay. Thank you for taking the time to review my experience. I look forward to hearing from you. Sincerely, Dion Dillard

They made me pay $40 to check a bag that was listed as free when I bought my ticket. Then before boarding they offered to check any bags free.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

Couldn't fit knees, only 1 toilet working, didn't get anything to drink cause the stewards were not able to get to us

Our biggest complaint about Air Canada is that if you don’t like your seat during check-in, there’s a fee to move elsewhere. On our flight from YUL to FFL, we were charged to change seats—just regular seats. What’s maddening is that the plane wasn’t even full; there were even a few people sleeping in the middle row sections (entire rows, completely empty), using them as beds. In my opinion, charging passengers for seat changes is a cash grab by Air Canada. They are definitely not the airline they were back in the day. I suppose they need to gouge the consumer now that they pay their attendants while on ground. One out of 10.

Allow me to book extra bag check in as free though I packed in 1 luggage but that was 7 LBS overweight so make another bag to free check in.

Plane left an hour late, I missed my connection and my bow case was never even loaded on the plane in VA. I deal with this type of nonsense everytime I fly air canada.

It was a smooth flight both in the sky and landing!

Fare was great, seat comfort the opposite as cushion was worn out. Ok for 2 hour flight, not for 4.5 hour flight..

For the price, it was a really good experience. There was no entertainment on board, so I couldn't really rate this, and I didn't order a meal. I appreciated that there was a free glass of wine.

Very bad, flight was cancelled due to strike and staff was unable to rebook us

Air Canada is my new fave airline..I plan to use when I can. No complaints at all just rave compliments for the staff and airline.

Strike pissed me n stranded in middle of no where

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

Information on your arrival and departure airports