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Montreal to Boston - Flights Starting at US$146

Book one-way or return flights from Montreal to Boston from as little as US$146. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

We've found these cheap flights for you. You may book a one-way or round trip as per your needs.

We monitor flight fares to help you seize the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Montreal to Boston

View airlines operating flights from Montreal to Boston. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Porter Airlines
From US$146
United Airlines
From US$154
Delta Air Lines
From US$169
Air Canada
From US$170
American Airlines
From US$182
WestJet
From US$308
ANA airlines

Find more flights and airlines

Alternative Routes from Montreal to Boston

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Montreal to Boston.

  • Cheapest
    Porter Airlines
    YUL
    16:45
    4h 32m
    1 transfer
    BOS
    21:17
    Montreal-Trudeau International Airport - General Edward Lawrence Logan International Airport
    Wed, May 15Porter Airlines
    US$146
  • Porter Airlines
    YUL
    16:45
    4h 32m
    1 transfer
    BOS
    21:17
    Montreal-Trudeau International Airport - General Edward Lawrence Logan International Airport
    Wed, May 15Porter Airlines
    US$146
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Montreal (YMQ) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Montreal to Boston based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Montreal (YMQ) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around $366.
  • How long does it take to fly from Montreal (YMQ) to Boston (BOS) and what is the distance?

    It takes around 1 hour 25 minutes to fly from Montreal (YMQ) to Boston (BOS).
  • What are the most popular airlines that fly from Montreal (YMQ) to Boston (BOS)?

    Airlines with flights from Montreal (YMQ) to Boston (BOS): Air Canada, United Airlines, TAP Air Portugal, Brussels Airlines and Emirates.

How to find a cheap flight from Montreal to Boston

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Montreal to Boston. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Montreal to Boston Flight Information

Cheapest nonstop flight price

$146

Cheapest round-trip ticket price

$275

Off-season for travel

December

Peak season for travel

August

Flight distance

406.04km

Average flight time

1 hour 25 minutes

Popular airline

American Airlines