Cheap Flights from St. Louis (STL) to Montreal Metropolitan Airport (YHU)

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Frequently asked questions

Is it cheaper to buy a plane ticket from Lambert Field to St. Hubert Airport (YHU) last minute?
Being the spontaneous type is a great way to discover the world, but it's not always the best way to nab a cheap plane ticket. It's better to book your Lambert-St. Louis Intl. Airport (STL) to YHU trip ahead of time instead of waiting till the last minute. Based on flight pricing and demand studies in 2022, we have found that the best time to book domestic flights is between 28 – 35 days ahead of the departure date, and international flights three to four months in advance. Save all that spontaneity for when you arrive at your destination!
What airports do you fly into for Montreal from St. Louis?
You have one option when traveling from St. Louis to Montreal — that's St. Hubert Airport (YHU). Disembark here and you'll be approximately 11 kilometers east of downtown Montreal. Arrange your travel dates and enjoy all that this exciting city has got to offer.
Can I change the date of my flight from Lambert Field to YHU?
It's a breeze to make amendments to your Lambert Field to YHU trip yourself. Simply log in to the Expedia Trips portal and hit "change flight." Browse around for new flights and secure the one that fits your new plans. You'll get an estimate of your flight change cost, if applicable. Alternatively, use our Customer Service portal to connect with our Virtual Agent and get answers to your questions.

Travel information

Origin airport
Lambert-St. Louis Intl.
Destination airport
Montreal Metropolitan Airport
Distance
1573 km

Book with confidence

St. Louis to Montreal Metropolitan Airport Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from St. Louis to Montreal Metropolitan Airport offer the perfect respite. Not only does exploring Montreal Metropolitan Airport provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from St. Louis to Montreal Metropolitan Airport may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Montreal Metropolitan Airport are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Montreal Metropolitan Airport more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Montreal Metropolitan Airport is now!

St. Louis to Montreal Metropolitan Airport Flights

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