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 5/29. 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
$337
Overall average: $868
American Airlines
Fri 5/29Tue 6/2
AUS - YUL • 1 stop
Cheapest non-stop
$592
Typical prices: $263-$590
Air Canada
Thu 4/9Wed 4/15
AUS - YUL • Non-stop
Advice from real travelers
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
Nonstop flights
Mon, Tue, Thu, Fri, Sun
You can fly direct with Air Canada. Average duration is 3h 57m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $612 (round-trip)
Shortest trip • 5h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 18% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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

Fri, May 29 - Tue, Jun 2
American Airlines Logo
6:22 pm - 11:44 am
AUS
-
YUL
16h 22m
1 stop
American Airlines Logo
5:33 pm - 11:52 pm
YUL
-
AUS
7h 19m
1 stop
$337American Airlines
Tue, Mar 31 - Tue, May 12
Multiple Airlines Logo
4:59 pm - 4:28 pm
AUS
-
YUL
22h 29m
1 stop
Multiple Airlines Logo
6:30 am - 6:30 pm
YUL
-
AUS
13h 00m
2 stops
$348Multiple Airlines
Tue, Mar 31 - Tue, May 12
Multiple Airlines Logo
4:59 pm - 4:28 pm
AUS
-
YUL
22h 29m
1 stop
Multiple Airlines Logo
7:15 pm - 6:30 pm
YUL
-
AUS
24h 15m
1 stop
$356Multiple Airlines
Tue, Mar 31 - Wed, Apr 8
Multiple Airlines Logo
4:59 pm - 6:25 pm
AUS
-
YUL
24h 26m
2 stops
Multiple Airlines Logo
6:45 am - 4:04 pm
YUL
-
AUS
10h 19m
1 stop
$366Multiple Airlines
Tue, Mar 31 - Wed, Apr 8
Multiple Airlines Logo
4:59 pm - 4:28 pm
AUS
-
YUL
22h 29m
1 stop
Multiple Airlines Logo
6:45 am - 4:04 pm
YUL
-
AUS
10h 19m
1 stop
$368Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
1:26 pm - 4:25 pm
AUS
-
YUL
25h 59m
1 stop
Multiple Airlines Logo
4:35 pm - 6:17 pm
YUL
-
AUS
26h 42m
1 stop
$370Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
6:00 am - 4:28 pm
AUS
-
YUL
9h 28m
1 stop
Multiple Airlines Logo
8:00 am - 11:40 pm
YUL
-
AUS
16h 40m
1 stop
$372Multiple Airlines
Thu, Apr 9 - Wed, Apr 15
Multiple Airlines Logo
5:50 am - 4:30 pm
AUS
-
YUL
9h 40m
2 stops
Multiple Airlines Logo
4:35 pm - 6:17 pm
YUL
-
AUS
26h 42m
1 stop
$382Multiple Airlines
Tue, Mar 31 - Thu, Apr 9
Multiple Airlines Logo
4:59 pm - 6:25 pm
AUS
-
YUL
24h 26m
2 stops
Multiple Airlines Logo
4:25 pm - 4:04 pm
YUL
-
AUS
24h 39m
1 stop
$383Multiple Airlines
Fri, Apr 17 - Sun, Apr 19
Multiple Airlines Logo
9:25 am - 10:45 pm
AUS
-
YUL
12h 20m
2 stops
Multiple Airlines Logo
8:00 am - 11:40 pm
YUL
-
AUS
16h 40m
1 stop
$384Multiple 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 Monday and more expensive on a Wednesday. 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 January, where tickets cost $578 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $868 and $841 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 $697, 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 19% drop in price.
Most popular time to fly and prices are also 8% 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 $337 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, Delta, and Lufthansa.

  • 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 $356 or less one-way and $677 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

Tuesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Direct returns

Montreal Pierre Elliott Trudeau Intl to Austin Bergstrom

Monday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Saturday

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 8287 reviews
7.9Comfort
7.2Food
8.1Boarding
7.8Entertainment
8.5Crew
Airline reviews

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

2.0 MediocreDouglas, Mar 2026
MSP - SEA
Read more Delta reviews

8 hours late and the plane smelled like urine, that smell in the morning when your child wet the bed in the night.

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Miserable. This entire round trip was miserable. I booked evening flights to and from Detroit on consecutive days that should have had me at my destination by 10:30. Instead I arrived after 3am on my flight to Detroit and after midnight on my return. Multiple unforced errors like awaiting bags to get put on the plane for almost an hour in Detroit and a 20 minute delay to pull up to the gate in Atlanta has me rethinking my assumption that delta is the best and most reliable airline

Perhaps when you’re sitting in 1st class and the crew closes the bathroom for the pilots, there could be a notification other than holding your hands up as a blockade when you get there and you’re told the restrooms are closed please turn around … especially at night when visibility is poor and you’re met by a flight attendants with their arms up

First class is comfortable. Enjoyed a movie and was able to relax compared to coach.

Loved flying First Class. Very comfortable. The seat was amazing. Enjoyed a movie and was able to relax so much better than in coach.

We landed and sat on the tarmac for 45 minutes because they only have one gate at the airport and there was another plane running late so we had to wait

The WiFi was not working. That made for a long flight.

With Aeromexico it ended up good but with Delta it was bad because we did everything through Delta... Showed up at the Delta terminal... It was the wrong place! Nothing ever told us to go to the Aeromexico terminal. It said "in partnership with Aeromexico" but I was never instructed to check in with them or go to their terminal. We had to haul @$$ running through the airport and almost didn't make it thanks to this poor communication. 👎🏽

Absolutely no communication on why there's a delay and multiple flight time reschedules. I would have canceled the flight and drove back home if I known it was going to be rescheduled 3 or 4 times.

Terrible because it was cancelled due to volcanic ash clouds in Guatemala while all other airlines kept flying. Had to pay for a hotel to stay overnight in Houston and try to fly next day.

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

The crew made our experience extremely bad. They were rude and didn’t have anything for kids.

Do not like the size of the overhead bin. I think staff should monitor the size of suitcases that are being carried on by passengers to ensure they meet the size requirement.

The power at the seat didn't work and the seat itself was difficult to adjust - this was a business class seat. Flight attendant gave me miles to compensate. The attendant was very professional and on top of his game the entire flight.

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

As a first class customer, there was no power the entire flight which limited my ability to work. I find this unacceptable. The first 11 rows on the left side of the plan were out. I was only offered the option to charge my phone which was not the issue because my laptop was out of power. I asked if there was anything that can be done for me, and the answer was, "no". I was not offered any type of compensation for this AA problem which caused me unnecessary stress due to inability to address business issues on an already challenging travel day. Flight attendants tried to reset the power once but that was the extent of their support. Very disappointing for the lack of expected services on a flight. Please contact me with customer focused response to this complaint.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Check in was rough because the check in crew did not know how to manage my international visa documents. Required a long process and 4 people to finally be able to proceed to security. They told us incorrect information several times before acknowledging we did indeed have everything we needed from the start.

Poor communication ahead of time about flight delays and old planes/other equipment.

Mechanical issue delayed us 2hrs and then once we landed sat on tarmac for 30mins because someone left a vehicle in front of the gaye

The crew was excellent and overall the flight was good. No complaints.

Like all of the flights I took to get down to Dallas. They were delayed

Forced to check bags. Crew uninterested in collecting trash. Unclean seats.

Flight pulled out on time but sat on runway for 30 mins. It was extremely cold in the aircraft despite wearing a winter coat. Surprisingly they had a vegetarian meal but could have some better snack choices for a 8 hour flight.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

I checked a bag and there was only one agent to assist all customers with any issues.

Great setup on both flights except the last flight we got condensed dripping all over me in the last 20 mins of the flight

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

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

Information on your arrival and departure airports