YUL - AUS

C$ 269 Find Cheap Flights from Montreal to Austin

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 28/9. 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$ 460
Typical prices: C$ 774-C$ 677
Air Canada
Mon 18/5Tue 26/5
YUL - AUS • Direct
Cheapest one-way flights
C$ 269
Typical prices: C$ 406-C$ 753
Air Canada
Mon 28/9
YUL - AUS • Direct
Advice from real travellers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Complete US customs pre-clearance at YUL for efficiency.
Use CapMetro’s Bus Route 20 for a budget trip to downtown.
Expert advice
Expert advice
Expert advice
Expert advice
Direct flights
Mon, Tue, Thu, Sat
You can fly direct with Air Canada. Average duration is 4h 35m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top airlines
Cheapest • from C$ 460 (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$ 810 (round-trip)
Shortest trip • 5h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 50% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Start a new search
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

Mon, 18 May - Tue, 26 May
Air Canada Logo
4:40 p.m. - 8:15 p.m.
YUL
-
AUS
4h 35mdirect
Air Canada Logo
10:25 a.m. - 3:22 p.m.
AUS
-
YUL
3h 57mdirect
C$ 460Air Canada
Tue, 1 Sep - Sun, 6 Sep
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$ 473Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
4:40 p.m. - 7:55 p.m.
YUL
-
AUS
4h 15mdirect
Air Canada Logo
11:35 a.m. - 6:52 p.m.
AUS
-
YUL
6h 17m
1 stop
C$ 482Air Canada
Thu, 21 May - Sun, 24 May
Porter Airlines Logo
6:45 a.m. - 2:45 p.m.
YUL
-
AUS
9h 00m
1 stop
Porter Airlines Logo
4:45 p.m. - 12:37 a.m.
AUS
-
YUL
6h 52m
1 stop
C$ 488Porter Airlines
Tue, 1 Sep - Fri, 4 Sep
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$ 492Air Canada
Thu, 10 Sep - Mon, 14 Sep
Air Canada Logo
4:40 p.m. - 7:55 p.m.
YUL
-
AUS
4h 15mdirect
Air Canada Logo
11:35 a.m. - 6:52 p.m.
AUS
-
YUL
6h 17m
1 stop
C$ 494Air Canada
Wed, 2 Sep - Tue, 8 Sep
Delta Logo
6:00 a.m. - 3:30 p.m.
YUL
-
AUS
10h 30m
1 stop
Delta Logo
2:45 p.m. - 11:56 p.m.
AUS
-
YUL
8h 11m
1 stop
C$ 499Delta
Thu, 10 Sep - Mon, 14 Sep
Delta Logo
7:00 a.m. - 1:02 p.m.
YUL
-
AUS
7h 02m
1 stop
Delta Logo
12:20 p.m. - 11:56 p.m.
AUS
-
YUL
10h 36m
1 stop
C$ 500Delta
Tue, 26 May - Tue, 2 Jun
Delta Logo
12:40 p.m. - 10:02 p.m.
YUL
-
AUS
10h 22m
1 stop
Delta Logo
2:48 p.m. - 11:57 p.m.
AUS
-
YUL
8h 09m
1 stop
C$ 501Delta
Tue, 1 Sep - Mon, 7 Sep
Air Canada Logo
4:55 p.m. - 8:12 p.m.
YUL
-
AUS
4h 17mdirect
Air Canada Logo
11:40 a.m. - 7:27 p.m.
AUS
-
YUL
6h 47m
1 stop
C$ 503Air 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 May.

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

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

If you are looking for a flight deal from Montreal to Austin, look for departures on Thursdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Austin, Wednesday is the cheapest day to fly and Tuesday is the most expensive.

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 July, where tickets cost C$ 373 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is C$ 967 and C$ 940 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$ 586, prices are generally cheapest when you fly direct.

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$ 269
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly and prices are also 50% 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 3 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Austin was C$ 269 for a one-way ticket and C$ 460 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?

    Air Canada, and United Airlines offer 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$ 498 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$ 819 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.

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

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 621 or less round-trip.

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 8467 reviews
7.8Entertainment
7.2Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

Round trip flight to Canada and back to the US was smooth and efficient.

8.0 ExcellentBrent, Apr 2026
YWG - MSP
Read more Delta reviews

Round trip flight to Canada and back to the US was smooth and efficient.

The agent at check in and at the gate were less than thrilled to be at work. I'm not a fan of Kayak's placement on the plane. I got put in the middle seat and none of my preferences were used.

Spanish speaker flight attendants were incredibly rude. A male flight attendant named Allen, grabbed my bag out of the overhead bin and moved it without my permission. When I asked what he was doing, he informed me that the overhead bins were public space? It would be easy to ignore this comment, as you don’t know the whole story, but the flight attendants were militant and rude. Delta, you can do better!

In ATL they have two sets of departure screens. Follow what is on your airline's departure board - the ATL Airport Authority departure board had completely incorrect details about the gate assignment for my flight, which would have made me miss boarding.

Flight was delayed it was hot while sitting on the plane, one engine was working on the plane until they had to do some jimmy rigging down the runway in order for the other engine to charge up. It was ridiculous

The flight was very good and the staff was very friendly and helpful!

The only thing I would say is we tried to get on a standby earlier flight, but with our fair we couldn’t. That seems senseless to leave with open seats..

Very easy to use and convenient, you can perform any action within the same portal

In a world of delays, Delta was on time both ways! Boarding was fast and efficient. Staff was friendly. AND wifi worked.

My business class seat was inoperable and unable to recline for 10 hour flight.

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.

Lounges are packed and very poor, food is really bad, for business class in an airline is well below expectations

First time flying with UA and it was a great experience. Thank you

Overall flight was ok. Flight attendant was receptive to assisting passengers with tight connections.

This was the first flight in the morning. We boarded fine. The cabin door was closed and we were ready to go. We were notified by the Captain that ATC issued and ground stop for 40 minutes. So, without even pushing back from the gate, we were already 40 minutes late. We actually were released to push-back and taxi at 30 minutes. But, some passengers had tight connections and were not going to make their connections. Some passengers asked about the delay and the effect on the connections and were told by the cabin attendant that all flights will be delayed and so they should be OK. However, that was not true. My connecting flight was on time and I arrived at IAH with 21 minutes to make my connection. I did and I'm happy about that, but the flight crew should not have given assurances to the passengers who might have missed their connections.

It as confusing with the connections and I almost missed my next flight because of the first delay with the first flight. United could have helped passengers go through immigration quicker rather than waiting with everyone else. The flight attendants were super friendly and lovely. The vegetarian food was awful- I did not finish. I would suggest they just do pasta next time

Boarding was again a "free for all". We were boarding group 4, and almost the entire plane was able to board before us. It's a shame that someone who follows the rules, gets the short end of the stick. Not fair.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

We purchase first class seats for the first time for multiples of standard economy ticket. There was no access to the club lounge and no priority boarding. The meal and the service once on the plane were superior and the seat was nicer, but not worth the price difference. I will be happy to seat in economy and spend the difference on more travel.

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.

My seat was not comfortable. Flight was smooth. Regretfully we had two delays before takeoff

They are very proactive and made our boarding easy and always notified us about any changes well in advance.

The staff could not have been any friendlier. Lots of usb ports on our aircraft.

It was crazy, boarded over a hour late from scheduled departure. Then when arrived in BNA issued with getting off the plane…over 1/2 hour. Not looking forward to flying Air Canada, ever again.

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

Information on your arrival and departure airports