Flights from Washington D.C. to Montréal
North AmericaYear-round

Cheap Flights from Washington D.C. to Montréal

Track economy fares on the IADYUL route and get alerts when prices drop.

From
Washington D.C.
IAD / DCA
To
Montréal
YUL

Route Intelligence: Washington D.C.Montréal

Flight Duration

1 hr 30 min (Direct)

Price Guidance

A good deal is under $200 roundtrip. Standard fare is $350+.

Peak Season

June to August

Top Airlines

Air Canada, United Airlines, American Airlines

Booking Tip

Book 4-6 weeks in advance for the best fares on this short-haul route. Traveling Tuesday through Thursday can save 10-15% compared to weekend departures.

Track Washington D.C.Montréal Fares

Set your target price and FlightKitten will scan this route twice daily. The instant economy fares drop below your budget, you'll get an email with the price, airline, and a direct booking link.

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Flying Business Class?

If you're considering business class on this route, BusinessClassSignal.com is a dedicated tool that tracks premium cabin fares. They alert you when business & first class prices drop — worth checking out if you fly up front.

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Other Routes to Montréal

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Route Briefing: Washington D.C. to Montréal

Just an hour and a half separates you from one of the most culturally rich cities on the continent, and that alone makes this route a no-brainer for anyone on the East Coast looking for an international escape without the transatlantic commitment. Washington to Montréal is short, direct, and — when you catch it right — genuinely affordable. Snag a roundtrip under $200 on Air Canada, United, or American Airlines and you've essentially paid less than a decent dinner out for a passport-stamped weekend abroad.

Montréal earns its reputation as North America's most European city honestly. Wander through the Plateau-Mont-Royal neighborhood and you'll find yourself on tree-lined streets of colorful row houses, sidewalk terrasses packed with locals nursing café au lait, and bistros where the menu is proudly, unapologetically in French. The city's food culture is serious business — from the legendary wood-fired bagels of Mile End (denser and chewier than their New York cousins, and yes, the debate is real) to poutine, smoked meat sandwiches, and a restaurant scene that punches well above its weight globally. Old Montréal, with its cobblestone streets and 17th-century architecture hugging the St. Lawrence River, feels genuinely old-world in a way that surprises first-time visitors.

Summer is peak season for good reason. June through August brings warm weather, packed terrasses, and the city's famous festival calendar — Montréal is a jazz city at its core, and the energy during festival season is electric. That said, visiting outside peak summer means fewer crowds, lower accommodation prices, and a more local feel. Fall is particularly beautiful, and winter, while cold, transforms the city into a cozy, vibrant place where underground city networks and warm restaurants make the chill entirely manageable.

From Montréal-Trudeau International Airport, getting into the city is straightforward. A taxi or rideshare to downtown takes roughly 20 to 30 minutes depending on traffic, and public bus service connects the airport to the metro system if you're traveling light and want to save a few dollars.

For the best fares on this route, book four to six weeks out and lean toward Tuesday through Thursday departures, which can shave a meaningful amount off the standard fare compared to weekend travel. Given how close these two cities are, this is the kind of trip that rewards spontaneity — but a little planning on the booking side goes a long way.

How much are flights from Washington D.C. to Montréal in 2026?

Flight prices from Washington D.C. (IAD) to Montréal (YUL) vary significantly depending on the season, day of the week, and how far in advance you book. A good deal is under $200 roundtrip. Standard fare is $350+. Popular carriers on this route include Air Canada, United Airlines, American Airlines. FlightKitten eliminates the guesswork by monitoring 220+ airlines twice daily and alerting you the moment economy fares hit your target price.

How does FlightKitten track Washington D.C. to Montréal fares?

FlightKitten scans over 220 airlines twice every day for economy fares on the IAD to YUL route. When you set a target price, FlightKitten continuously monitors this route and sends an email alert the moment fares drop below your budget. Each alert includes the exact fare, airline, dates, and an AI-powered briefing that explains whether the deal is genuinely good compared to historical pricing on this route. No more obsessive price checking — set your budget and let FlightKitten do the watching.

Pro tip: Book 4-6 weeks in advance for the best fares on this short-haul route. Traveling Tuesday through Thursday can save 10-15% compared to weekend departures.

Looking for business class deals on this route? We recommend checking out BusinessClassSignal.com — a dedicated premium cabin fare tracker that's worth a look if you fly up front.