$197 Find Cheap Flights from Montreal to Houston - 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 Houston departing on 10/6. 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 Houston

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

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Everything you should know

Cheapest round-trip
$477
Typical prices: $494-$601
Multiple Airlines
Tue 10/6Sun 10/18
YUL - IAH • 2 stops
Cheapest non-stop
$511
Typical prices: $395-$1,522
Air Canada
Tue 9/22Mon 9/28
YUL - IAH • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Air Canada Preferred Economy adds up to 4 extra inches of legroom.
United Economy Plus offers up to 6 more inches; YUL has US preclearance.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $511 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with Air Canada. Average duration is 4h 08m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top routes
Cheapest
Most popular
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 55% compared to booking last minute.
Insights
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Insights
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Montreal to Houston (YUL-HOU)

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

Tue, Oct 6 - Sun, Oct 18
Multiple Airlines Logo
6:30 am - 5:47 pm
YUL
-
IAH
12h 17m
2 stops
Multiple Airlines Logo
2:50 pm - 2:12 pm
IAH
-
YUL
22h 22m
1 stop
$477Multiple Airlines
Tue, Oct 6 - Sun, Oct 18
Multiple Airlines Logo
6:30 am - 5:47 pm
YUL
-
IAH
12h 17m
2 stops
Multiple Airlines Logo
2:50 pm - 2:12 pm
IAH
-
YUL
22h 22m
1 stop
$478Multiple Airlines
Thu, Aug 6 - Wed, Aug 12
Multiple Airlines Logo
3:15 pm - 7:20 am
YUL
-
IAH
17h 05m
2 stops
Multiple Airlines Logo
7:23 pm - 7:18 pm
IAH
-
YUL
22h 55m
2 stops
$496Multiple Airlines
Wed, Jul 22 - Wed, Jul 29
Multiple Airlines Logo
6:10 am - 9:03 pm
YUL
-
IAH
15h 53m
1 stop
Multiple Airlines Logo
5:40 am - 10:10 pm
IAH
-
YUL
15h 30m
3 stops
$502Multiple Airlines
Tue, Sep 22 - Mon, Sep 28
Air Canada Logo
4:40 pm - 7:52 pm
YUL
-
IAH
4h 12mnonstop
Air Canada Logo
10:00 am - 2:50 pm
IAH
-
YUL
3h 50mnonstop
$511Air Canada
Tue, Sep 22 - Mon, Sep 28
Air Canada Logo
1:10 pm - 9:52 pm
YUL
-
IAH
9h 42m
2 stops
Air Canada Logo
10:00 am - 2:50 pm
IAH
-
YUL
3h 50mnonstop
$512Air Canada
Tue, Sep 22 - Mon, Sep 28
Delta Logo
7:00 am - 4:31 pm
YUL
-
HOU
10h 31m
1 stop
Delta Logo
11:00 am - 5:38 pm
HOU
-
YUL
5h 38m
1 stop
$529Delta
Wed, Oct 28 - Sat, Oct 31
Delta Logo
7:00 am - 12:14 pm
YUL
-
HOU
6h 14m
1 stop
Delta Logo
10:05 am - 5:03 pm
HOU
-
YUL
5h 58m
1 stop
$534Delta
Wed, Sep 2 - Wed, Sep 23
WestJet Logo
7:00 am - 4:25 pm
YUL
-
HOU
10h 25m
1 stop
WestJet Logo
5:26 pm - 11:59 pm
HOU
-
YUL
5h 33m
1 stop
$564WestJet
Thu, Sep 10 - Wed, Sep 16
WestJet Logo
7:00 am - 1:19 pm
YUL
-
HOU
7h 19m
1 stop
WestJet Logo
5:26 pm - 11:59 pm
HOU
-
YUL
5h 33m
1 stop
$565WestJet
Booking Insights

KAYAK's insights & trends for Montreal to Houston flights

Get data-powered insights and trends into flights from Montreal to Houston 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 Houston?

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 Houston departing in October.

What is the cheapest Montreal Pierre Elliott Trudeau Intl Airport to Houston flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston costs $456 on the route between Montreal Pierre Elliott Trudeau Intl Airport (YUL) and Houston George Bush Intcntl Airport (IAH). It is also the most popular route.

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

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

If your flying dates are flexible, you should consider flying to Houston on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Montreal to Houston. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

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

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 Houston, 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 Houston is July, where tickets cost $209 (return) on average. On the other hand, the most expensive months are August and November, where the average cost of round-trip tickets is $448 and $438 respectively.

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

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 Houston, 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 Houston, you should book around 5 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Montreal to Houston

 
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.

John Walton

John Walton

Expert on IAH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Good to know

Cheapest flight$197
Flight from Montreal to Houston George Bush Airport

When to book flights from Montreal to Houston

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

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

    In the last 5 days, the lowest price for a flight from Montreal Pierre Elliott Trudeau Intl Airport to Houston was $197 for a one-way ticket and $477 for a round-trip.

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

    Yes, you’ll need a passport to travel to Houston from Montreal.

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

    On your way to Houston, you’ll fly out from Montreal Pierre Elliott Trudeau Intl. You’ll be landing in one of Houston’s 2 airports: Houston Hobby or Houston George Bush Intcntl.

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Montreal to Houston?

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

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

    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 Houston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston from Montreal 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 Montreal to Houston?

    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 Houston 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 Houston?

    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 Houston 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 Houston?

 
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 Houston.
Find which airlines fly direct from Montreal Pierre Elliott Trudeau Intl Airport to Houston, which days they fly and book direct flights.

Direct departures

Montreal Pierre Elliott Trudeau Intl to Houston

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Direct returns

Houston to Montreal Pierre Elliott Trudeau Intl

Monday

Air Canada

Air Canada

Tuesday

Air Canada

Air Canada

Wednesday

Air Canada

Air Canada

Thursday

Air Canada

Air Canada

Friday

Air Canada

Air Canada

Saturday

Air Canada

Air Canada

Sunday

Air Canada

Air Canada

See more direct flights

Reviews of the top 3 airlines serving from Montreal to Houston

 
See real verified KAYAK customer reviews for airlines flying from Montreal to Houston. 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 Houston? 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 8453 reviews
8.5Crew
8.1Boarding
7.8Comfort
7.2Food
7.8Entertainment
Airline reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

10.0 ExcellentJulian, Jun 2026
LAX - AUS
Read more Delta reviews

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Smaller plane for a longer flight than my first one. Doesn’t make sense.

Another late night flight and MORE men belligerently drinking and yelling. I had to move from first to economy because they were so obnoxious and disruptive. Crazy to go from a cozy chair to cardboard when you were supposed to be in first. Delta allows was too much drinking which leads to belligerent behavior.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

Only freetext wifi was available in flight; browsing WiFi required payment. Since the seats had no in flight entertainment, Delta should revisit this policy on this longer flight.

Because I was moved to an exit row, the snacks in economy comfort, the selection of snacks was better.

Overall it was not that bad! The delay on the second leg to Indianapolis , was really unexpected!!

The flight was oversold and they kept on announcing they were looking for a volunteer to give away their seat, but the announcement has to be louder and clear @ gate 88 and also must precise. Additionally, the departure time kept on changing. But overall it was fine since it was a short flight.

Great!! I haven’t had a bad experience with them.

I received the two differed meals: chicken and pasta. I asked and I received. I am anti-wasting food!

Overall, it was good. I was seating next to a wonderful lady and did not notice how time flew. Thanks

Very nice and clean plane. Transit time between flights was tight though

So far so good but food and entertainment are not available for this flight

HORRIBLE WITH THEIR WEBSITE!!! WORST WEBSITE IN THE WHOLE AIRLINE INDUSTRY

There was no room in overhead bin to place our luggage despite we had tree seats. It means a lot of people had more than 1 carry on bags. When I asked a crew member to help she said that it was not her responsibility.

The plane used to go to Chicago was a bit outdated and needed a refresh

The check-in and passport submission was complicated and repetitive, due to the poor communication between Air Canada and United. There should have been a single set of instructions and a single questionnaire that provided the data for both airlines.

It was good! Appreciated that it was very on schedule so it made the connecting flight less stressful

Internet was not working for a bet . Hard to order food with our credit card because it was not in your system .

Booked economy through United - air canada treated it as standby and was almost refused boarding.

Delayed 2 and a half hours Middle seat next to a majorly overweight guy who took up most of my seat

Multiple delays and gate changes resulting in arrival with a 5 hour delay.

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

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.

Wheelchair help is not reliable & chaotic. No food and minimal liquids for a flight at 6;25.

I don’t think the on-board testing worked on any of the 4 Air Canada flights for this trip. And in this particular flight, the entertainment and WiFi was out for a portion of the journey.

Everything was going well until we disembarked in Dallas. A bit of a wait getting acess to disembark from the plane. But the worst was getting luggage from the baggage claim area. All passengers waited over one hour before bags began to make way to claim area. To make matters worse no airline staff informed us of what the delay was. Many tried to call the air line customer service number to no avail. It was late at night with most the airport shut down. Bad way to end a trip.

The only problem I encountered was they changed the gate on me while I was sitting down but no one notified me, they had sent me an email and by coincidence I checked it and found out that they had changed my boarding terminal. No one notified me and when I had asked the lady she told me yes this is the spot while they had already changed to another gate/terminal

Easy boarding and very practical. The WiFi and outdated entertainment system could have been better.

I will always try to avoid Montreal Airport in the future.

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

Information on your arrival and departure airports