YUL - AUS

C$ 255 Find Cheap Flights from Montreal to Austin – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montreal to Austin departing on 9/7. 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 Austin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montreal to Austin, 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 Montreal to Austin, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
C$ 427
Typical prices: C$ 1,124-C$ 537
Air Canada
Thu 9/7Wed 15/7
YUL - AUS • Direct
Cheapest one-way flights
C$ 255
Typical prices: C$ 429-C$ 965
Air Canada
Thu 9/7
YUL - AUS • Direct
Direct flights
Mon, Tue, Thu, Sat
You can fly direct with Air Canada. Average duration is 4h 17m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from C$ 427 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
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Airline reviews
Airline reviews
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Top layover airports
Cheapest • Avg C$ 525 (round-trip)
Shortest trip • 5h 55m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 3 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
+1
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Good to know
Good to know
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Austin!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Montreal to Austin (YUL-AUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montreal to Austin 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 Montreal to Austin

Thu, 9 Jul - Wed, 15 Jul
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
Air Canada Logo
10:25 a.m. - 3:23 p.m.
AUS
-
YUL
3h 58mdirect
C$ 427Air Canada
Thu, 9 Jul - Tue, 14 Jul
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
Air Canada Logo
10:25 a.m. - 3:23 p.m.
AUS
-
YUL
3h 58mdirect
C$ 432Air Canada
Thu, 9 Jul - Tue, 14 Jul
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
Air Canada Logo
10:25 a.m. - 3:23 p.m.
AUS
-
YUL
3h 58mdirect
C$ 434Air Canada
Thu, 9 Jul - Wed, 15 Jul
Air Canada Logo
5:00 a.m. - 10:45 a.m.
YUL
-
AUS
6h 45m
1 stop
Air Canada Logo
10:25 a.m. - 3:23 p.m.
AUS
-
YUL
3h 58mdirect
C$ 436Air Canada
Thu, 9 Jul - Wed, 15 Jul
Air Canada Logo
5:00 a.m. - 10:45 a.m.
YUL
-
AUS
6h 45m
1 stop
Air Canada Logo
10:25 a.m. - 3:23 p.m.
AUS
-
YUL
3h 58mdirect
C$ 438Air Canada
Thu, 9 Jul - Wed, 15 Jul
Air Canada Logo
5:00 a.m. - 10:45 a.m.
YUL
-
AUS
6h 45m
1 stop
Air Canada Logo
10:25 a.m. - 3:23 p.m.
AUS
-
YUL
3h 58mdirect
C$ 441Air Canada
Thu, 3 Sep - Thu, 17 Sep
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
Air Canada Logo
11:35 a.m. - 6:52 p.m.
AUS
-
YUL
6h 17m
1 stop
C$ 443Air Canada
Thu, 6 Aug - Fri, 14 Aug
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
Air Canada Logo
11:40 a.m. - 6:52 p.m.
AUS
-
YUL
6h 12m
1 stop
C$ 449Air Canada
Thu, 10 Sep - Mon, 14 Sep
American Airlines Logo
7:29 a.m. - 8:54 p.m.
YUL
-
AUS
14h 25m
1 stop
American Airlines Logo
6:15 a.m. - 10:52 p.m.
AUS
-
YUL
15h 37m
1 stop
C$ 450American Airlines
Thu, 9 Jul - Tue, 14 Jul
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
Air Canada Logo
11:40 a.m. - 6:52 p.m.
AUS
-
YUL
6h 12m
1 stop
C$ 452Air Canada
Booking Insights

KAYAK's insights & trends for Montreal to Austin flights

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montreal Pierre Elliott Trudeau Intl Airport to Austin, 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 Montreal Pierre Elliott Trudeau Intl Airport to Austin is August, where tickets cost C$ 601 (return) on average. On the other hand, the most expensive months are March and October, where the average cost of round-trip tickets is C$ 962 and C$ 894 respectively.

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

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 C$ 537, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin?

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

To get a below average price on the flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin, you should book around 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to Austin

 
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
Brandon Schultz

Brandon Schultz

Expert on YUL

Brandon travels every week and makes friends with stray cats wherever he goes. Dogs, too... he once brought one home to the US from the Amalfi Coast. He’s written 6 books, visited 6 continents (still waiting on Antarctica), and would eat ice cream 6 times a day if he could. He lives in Brooklyn, New York, with his partner and three cats.

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 flightC$ 255
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 18% lower on average.
Flight from Montreal to Austin

When to book flights from Montreal to Austin

Are your dates flexible? Find out the best times to travel from Montreal to Austin 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 Montreal to Austin flights

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin was C$ 255 for a one-way ticket and C$ 427 for a round-trip.

  • Which airports will I be using when flying from Montreal to Austin?

    Montreal airport is called Montreal Pierre Elliott Trudeau Intl and the only airport in Austin is Austin Bergstrom.

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

    Only Air Canada offers inflight Wi-Fi service on the Montreal to Austin flight route.

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

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

  • Which airline alliances offer flights from Montreal to Austin?

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

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

    You can catch a direct flight from Montreal to Austin on Monday, Tuesday, Thursday, and Saturday.

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

    The two airlines most popular with KAYAK users for flights from Montreal to Austin are Delta and United Airlines. With an average price for the route of C$ 510 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 C$ 839 and an overall rating of 7.4.

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

    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 Montreal to Austin.

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

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

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

    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 Austin with an airline and back to Montreal with another airline.

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

    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 Austin from Montreal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Montreal to Austin?

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

Direct departures

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 nonstop flights

Direct returns

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 nonstop flights

Reviews of the top 3 airlines flying from Montreal to Austin

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Austin. 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 Montreal to Austin? 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 8397 reviews
7.2Food
7.8Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

Five hour delays every hour, I wish it were all at once

2.0 MediocreAnonymous, Jun 2026
MCO - LGA
Read more Delta reviews

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

I like the lane and orderliness and timely everything was executed. Amazing

If you cant travel Delta One, Comfort Class is the next best thing!

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

This planes staff was top tier. Everything went great and had a great flight home.

The pilot had to extend the flight time from san antonio to Houston to burn off fuel. This caused a lot of unnecessary stress since we had a tight connection to Aruba. And with no other flights going to Aruba we were worried about spending a night in Houston. We had to to run to our connection because of the flight crews mistake. Not happy.

The flight was delayed, they didn’t even have water for the toilets or for drinks

Even through the flight was delayed due to storms near IAH The flight was great! The crew was so hospitable and professional

The flight had a delay but I made it to my connection. Flight was smooth overall

The flight to Houston the agents were not very helpful

Horrible, absolutely horrible. The airline overbooked the flight, did NOT assign seats and boarding was a hot mess with lots of confused passengers. There was no "large plane" gate for us, the 500+ passengers were squeezed in a small hold room area, and multiple busses had to shuttle us to the other side of the airfield, where boarding of the plane, that was parked on the ramp, took place in rain. The old plane had a broken seat, that the technicians tried to fix - with no success - resulting in a 50min delay. The flight attendant with heart shaped earnings with German flag was screaming on the passengers without a reason, was extremely rude and entitled the entire flight. The food was junk. I hope I don't have to fly United ever again.

No screens or meal options. Freezing cold. Dirty seats. Left late.

It was terrible. sat on airplane 2 hours then flight was canceled. made to pick up bags and go through Panama immagration to rebook another flight. worst experice ever at a airport.

Good but airlines getting smaller. I didn't like the meal but the service was fine. Flight was fine and luggage arrived. So good.

The flight was smooth, the plane was spacious and clean, the staff was kind and the food was decent.

Pretzels were a bit dry and dusty, however it is nice to have a choice between sweet and savory snacks.

Flight crew was great, and even the crew for checking bags! I had a question for a friend of mine flying tomorrow and the man I talked to was awesome and answered my questions and looked up things for me when he didn’t have to! I was able to give her current & accurate info for her flight and she was so appreciative too!!

Another good flight experience with Air Canada. The business section did not feature the full length sleeping arrangement, but this was a shorter trip. The food was excellent. But the flight crew was truly top tier: friendly, cheerful, helpful at all the right times. Air Canada truly outshines all U.S. carriers.

After 3 hours of delays, they ended up cancelling my flight. And although I could purchase one-way tickets to get to my destination, they would not offer me these flights as compensation for the cancelled flight, and I didn't end up making it home until 13 hours after I was originally supposed to arrive. It made for an extremely strenuous end to an otherwise good trip.

Be careful about the bad policy and when purchasing seats

Very disappointed with premier lounge. Food selection very poor, both coffee machines out of order. For the price you charge for an upgrade, the seats don’t fully recline, movie selection is old. Not very good value. Asian airlines are light years ahead at a more affordable price.

We left over 2 hours late and they didn't even give us a complimentary snack, when getting to the desk I asked if I could be put in a row with only 1 other person or an empt y one I was told the flight was full when the last two rows were empty. All around over it

Air Canada’s problems are not staff related by and large, no. The problem is tiny jets between the U.S. and Canada - yes, believe it or not they are still “international” (just ask our own Mango Maniac in power in the U.S.). The little aisle is compounded by a design flaw of a “dog leg” starting at seat 12. Woe be unto you if you sit here as passengers and attendants do not have sufficient room to not hit you in the face with backpacks. One thing I will say very positively about Air Canada is you still provide pillows and blankets on transcontinental flights to all, not just the elites. Your tiny improperly designed jets are also a problem flying city to city within Canada also. One can only say you remind us of a “Jet Blue” or “Spirit” experience. Also your luggage space is downright Byzantine! We will endeavor to avoid you and use other U.S. carriers, albeit charging more.

Terrible canceled flight and lost my luggage. Flew me to Halifax. Tgat flight was delayed, had to spend night in airport chair.

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

Information on your arrival and departure airports