CA $388 Cheap Flights from Harlingen (HRL) to Montreal (YUL)

View CA $388 flight on Sat, Apr 18, 2026Opens in a new window

Popular airlines from Valley Intl. Airport (HRL) to Trudeau International Airport (YUL)

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Cheap flights from Harlingen (HRL) to Montreal (YUL)

Prices were available within the past 7 days and start at CA $388 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much is a flight from HRL to YUL?
Based on airfares listed within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Valley Intl. Airport and YUL start from . Book now to secure the best price for your exciting adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Valley Intl. Airport (HRL) to YUL?
Each air carrier has its own set of terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Valley Intl. Airport (HRL) to Montréal–Trudeau that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Valley Intl. Airport to YUL. This allows you to snag a great price in advance and still have the freedom to make changes without any extra fees. If the new flight costs more, you'll just cover the difference.
How many hours is the flight from Valley Intl. Airport to Montréal–Trudeau?
There are plenty of ways to make the 5 hours and 29 minutes between HRL and Montréal–Trudeau go by quicker. If you want to be productive, organize your camera roll or clear out all those backed-up emails. A snooze also helps pass the time!
How far is the flight from HRL to Montreal Airport?
Around 3,000 kilometres separates Harlingen and Dorval, so pack some entertainment to help you fill in a few hours. That latest bestseller you haven't started will be perfect.
Which airlines fly direct from Valley Intl. Airport (HRL) to Montréal–Trudeau?
If you want to fly straight from HRL to Montréal–Trudeau, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly between these airports.
Are Valley Intl. Airport (HRL) to YUL flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so there are no guarantees. While last-minute flight deals between HRL and Pierre Elliott Trudeau Intl. Airport (YUL) are of course possible, it's also a good idea to keep a close eye on prices well before you fly. In fact, some airlines publish their prices up to a year prior to the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to book when the fares dip.

Travel information

Origin airport
Valley Intl.
Destination airport
Pierre Elliott Trudeau Intl.
Distance
2996 km

Book with confidence

Harlingen to Montreal Flights

The easy way to book your flights from Harlingen to Montreal 

With Expedia, it’s simple to find and book flights to Montreal from Harlingen whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Pierre Elliott Trudeau Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Harlingen to Montreal today, tomorrow, or this week.  

 

Save dollars with cheap flights from Valley Intl., HRL to Pierre Elliott Trudeau Intl., YUL 

Sort your search results by price to find great deals on your flight from Harlingen to Montreal—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Montreal from Harlingen currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Montreal  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Montreal from Harlingen 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Montreal with Expedia today.

Harlingen to Montreal Flights

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