Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Houston from C$ 252

If you don’t want to visit Houston George Bush Intcntl Airport in September, then you should wait until November to fly from Montreal Pierre Elliott Trudeau Intl Airport, when ticket prices are also cheap, with an average price of C$ 695.

The cheapest day to depart on your flight to Houston George Bush Intcntl Airport is on a Thursday when prices can be found for as low as C$ 781. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around C$ 1,217. These prices are subject to change though, so be sure to set up a Price Alert for flights to Houston George Bush Intcntl Airport.

Flying to Houston George Bush Intcntl Airport from Montreal Pierre Elliott Trudeau Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as C$ 955 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around C$ 958. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Montreal Pierre Elliott Trudeau Intl to Houston George Bush Intcntl for the best Montreal Pierre Elliott Trudeau Intl - Houston George Bush Intcntl flight prices

You are more likely to see cheaper flights to Houston George Bush Intcntl Airport from Montreal Pierre Elliott Trudeau Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Houston George Bush Intcntl Airport for around C$ 850 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Houston George Bush Intcntl Airport from Montreal Pierre Elliott Trudeau Intl Airport for as low as C$ 604 on momondo.

There are 3 cabin classes available to choose from on Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

No. A direct flight is the cheapest option for a flight between Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport.

As of October 2026, prices for Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport flights are approximately 5% more expensive when compared to flights at the same time last year.

Toronto (YYZ) was the most common stop: 60% of momondo users choosing one-stop flights on this route connected there.

Flights via Chicago (ORD) offer the lowest average round-trip price of C$ 798.

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 6h 11m.

Chicago (ORD) has the shortest average layover time for this route: 1h 14m.

As of October 2026, 2 flights take off from Montreal Pierre Elliott Trudeau Intl Airport and land in Houston George Bush Intcntl Airport each day. The most common flight departure time for this route is 4:00p.m., with 100% of daily flights taking off in the afternoon.

As of October 2026, there are 14 flights per week flying from Montreal Pierre Elliott Trudeau Intl Airport to Houston George Bush Intcntl Airport. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.