AUS - YUL

$166 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 7/7. 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
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Everything you should know

Cheapest round-trip
$348
Typical prices: $431-$659
Air Canada
Fri 8/7Thu 8/13
AUS - YUL • Non-stop
Cheapest one-way
$166
Typical prices: $287-$555
Air Canada
Tue 7/7
AUS - YUL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United Economy Plus adds up to 6 inches of legroom; Air Canada sells extra-legroom seats.
Buy United Priority Boarding for Zone 2; Air Canada offers free messaging to Aeroplan members.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Tue, Wed, Fri, Sun
You can fly direct with Air Canada. Average duration is 3h 58m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from $348 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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When to travel
Cheapest • 56% price drop
Most popular
Good to know
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We hope you love your trip to Montreal!
Flight Deals
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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, Aug 7 - Thu, Aug 13
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
$348Air Canada
Tue, Sep 15 - Fri, Sep 18
Lufthansa Logo
9:33 am - 9:26 pm
AUS
-
YUL
10h 53m
2 stops
Lufthansa Logo
9:45 am - 4:23 pm
YUL
-
AUS
7h 38m
1 stop
$351Lufthansa
Tue, Sep 15 - Fri, Sep 18
Lufthansa Logo
7:15 am - 4:10 pm
AUS
-
YUL
7h 55m
1 stop
Lufthansa Logo
9:45 am - 4:23 pm
YUL
-
AUS
7h 38m
1 stop
$353Lufthansa
Fri, Aug 7 - Thu, Aug 13
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
$355Air Canada
Fri, Aug 7 - Thu, Aug 13
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
5:00 am - 10:45 am
YUL
-
AUS
6h 45m
1 stop
$356Air Canada
Fri, Aug 7 - Thu, Aug 13
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
5:00 am - 10:45 am
YUL
-
AUS
6h 45m
1 stop
$359Air Canada
Fri, Aug 7 - Thu, Aug 13
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
5:00 am - 10:45 am
YUL
-
AUS
6h 45m
1 stop
$366Air Canada
Sat, Sep 5 - Sat, Sep 5
United Airlines Logo
6:00 am - 1:09 pm
AUS
-
YUL
6h 09m
1 stop
United Airlines Logo
4:55 pm - 11:05 pm
YUL
-
AUS
7h 10m
1 stop
$374United Airlines
Thu, Sep 24 - Tue, Sep 29
Porter Airlines Logo
4:25 pm - 12:37 am
AUS
-
YUL
7h 12m
1 stop
Porter Airlines Logo
6:45 am - 3:25 pm
YUL
-
AUS
9h 40m
1 stop
$381Porter Airlines
Fri, Aug 7 - Thu, Aug 13
Air Canada Logo
10:25 am - 3:23 pm
AUS
-
YUL
3h 58mnonstop
Air Canada Logo
4:55 pm - 8:12 pm
YUL
-
AUS
4h 17mnonstop
$385Air Canada
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.

How much is a round-trip flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport departing in August.

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 Tuesday and more expensive on a Sunday. On your return trip to Austin, you should consider flying back on a Friday, and avoid Saturdays 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 April, where tickets cost $268 (return) on average. On the other hand, the most expensive months are May and October, where the average cost of round-trip tickets is $842 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 $443, 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$166
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 7% 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

  • How many flights are there between Austin and Montreal Pierre Elliott Trudeau Intl Airport per day?

    There is a maximum of 1 nonstop flight a day that takes off from Austin and lands in Montreal Pierre Elliott Trudeau Intl Airport, with an average flight time of 3h 58m. The most common departure time is 10:00 am and most flights take off in the morning. Each week, there are 4 flights.

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

    In the last 5 days, the lowest price for a flight from Austin to Montreal Pierre Elliott Trudeau Intl Airport was $166 for a one-way ticket and $348 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: United Airlines, Air Canada, WestJet, American Airlines, Finnair, 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 Tuesday, Wednesday, Friday, and Sunday.

  • 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 $603 and an overall rating of 7.8, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $641 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 $182 or less one-way and $418 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

Tuesday

Air Canada

Air Canada

Wednesday

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

Tuesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Saturday

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.
7.8
DeltaOverall score based on 8454 reviews
8.1Boarding
7.8Comfort
7.2Food
8.5Crew
7.8Entertainment
Airline reviews

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

2.0 MediocreHu, Jun 2026
AUS - JFK
Read more Delta reviews

flight was delayed 4+ hours. there was really no understanding of why? weather? the last hour of delay was post boarding. pilot seat was broken. was that the real reason? nonetheless, long day of inconveniences.

Extremely disappointed with Delta. They canceled flight last minute and then I rebooked the other flights and with which were delayed as well

Everything was good until we were boarding our connection flight in Atlanta, we were told to gate check our carry-on, but when we got inside the plane, there was plenty of room in the overhead.

The check in and bag drop off for Sky Priority members is slow. The Clear security was also slow - a TSA issue.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

Delay getting into gate in ATL caused delay in bags when getting to BWI, disrupting evening plans with family.

6 hour delay including one after we were boarded. Horrible experience.

Did not get a vegetarian option in 1st class and the video was not working.

Flight was delayed. Had to get rebooked. Diamond medallion but stuck in a crappy seat. Rebooked flight then got delayed again. Then when we finally boarded, we waited another hour for a new crew. Then landed in JFK and sat for another 40 minutes waiting for a crew to come to the gate to be able to deplane. Hot mess all around, which unfortunately is becoming the norm for Delta

Our flight to Zurich was delayed by almost 3 hours, so we missed our next flight. There was no indication it would be delayed this much. We were told the gate had changed and then it apparently took over 2 hours to load the "catering" on the plane. We were not compensated in any way for the trouble.

I felt scammed. The priced advertised was different than what I paid. I paid the whole some online. I then got a call 20 minutes later saying I need to paid 70 more person. She said the price online is not the guaranteed price.

Delay and keep changing gates. I have to run around from B to C then to E.

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

Liked nothing. As per previous segment it was delay delay delay.

Basics were there, but a 5:15 flight with almost no food ans no entertainment, it is quite long.

Extremely uncomfortable sitting in a small space for 2 hours, especially for older people. Understood it was circumstantial.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

We left really late. Things that were out if anybody’s control I guess.

Excellent as always. Service was excellent and fully bilingual. Cannot complain .Will travel again. Always have and will continue. Highly recommended.

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

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.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

So awful Unreliable Unfriendly Bad Mad Mean Smelly Hot Late Overbooked Understaffed Expensive Cramped Narcs If they were a fruit they’d be rotten durian

Domestic airlines have really fallen from what they used to be.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

Flight was on time, no drinks served on the two short flights. Comfortable seats.

I rarely vote ‘Excellent’ but this AA flight out of LGA was amazing. On time departure, early arrival, amazing crew, smooth flight, baggage came out quickly. It was the best airport/ flight experience that anyone could ask for/dream of. Highly recommend. I usually fly Delta but American Airlines really stepped up their game.

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.

Flight was fine. Arrived on time. More room in the seats would be nice, but not something that is likely to happen.

Never flew with AirCanada before. Was a super duper flight every time and on time! No changes or delays!

Overall very positive. First time flying Air Canada. Only 50 minutes for transfer in Montreal. Made my gate only because I ran the whole way for my international travel. Told I would make boarding when I checkedin in Houston. If I was older I would have missed my flight.

The food was horrible the flying attendance hardly made any checks and the seats were very tied ..

last minute was rebooked. This rebooking made me miss my connection, added a stop in my itinerary without my approval, and had me arriving 10 hours later to my destination...for a delay that was 2 hours. To boot, my final flight from London to Athens booked me in a middle seat, where I originally booked all aisle seats. This was incredibly uncomfortable for a 24 hour journey and made me incredibly upset.

Baggage transfer process was not done properly between Air Canada flight and Swiss Airlines.

We sat on in the plane for an hour and a half before takeoff.

For Business Class, I prefer many other airlines. I will avoid Air Canada i the future - for the money, they are just not offering the aircraft design and amenities that other airlines offer for long-haul flights. For one thing, if you are traveling with a companion, the split design prevents you from seeing them or speaking with them. The food was very average, as was the service. For what I paid, I expected lot more.

The luggage cabin door just broke while we were taking off. The monitors on the seats were not working. The bathrooms were not replenished with napkins.

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

Information on your arrival and departure airports