International route
Cheap flights from Montreal to Boston
Montréal-Trudeau International Airport (YUL) to Boston Logan International Airport (BOS). 254 miles, 1h nonstop.
YUL to BOS at a glance
Computed from airline schedules and the fares we track for this route. Refreshed several times a day.
- Distance
- 254 milesgreat-circle
- Typical flight time
- 1hnonstop, gate to gate
- Nonstop airlines
- AADLB6AS6 airlinesAmerican, Delta, JetBlue
- Nonstop flights per day
- 11all airlines combined
- Cheapest month
- January 2027over the next six months
- Best day to fly
- Tuesday17% less than Friday
- Time difference
- Same time zone
Montreal to Boston
Round trips from $89
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 5.
Cheapest month: January 2027
See fares on these datesLock any fare free — pay only when you accept your last-minute deal
Or ask an agent on WhatsAppMontreal to Boston fares by month
Lowest round-trip economy fare per traveler in each of the next six months, taxes and fees included. Select a month to search that date.
Airlines flying Montreal to Boston
6 airlines fly nonstop with 11 departures a day combined.
- DLDelta Air LinesSkyTeamNonstop · 3 flights a day · first checked bag from $35
- B6JetBlueNonstop · 3 flights a day · first checked bag from $40
- ACAir CanadaStar AllianceNonstop · 2 flights a day · first checked bag from $35
- ASAlaska AirlinesoneworldNonstop · 1 flight a day · first checked bag from $35
- AAAmerican AirlinesoneworldNonstop · 1 flight a day · first checked bag from $40
- MXBreeze AirwaysLow-costNonstop · 1 flight a day · first checked bag from $45
Connecting options
Every itinerary on this route is nonstop or uses an unusual connection; run a search for specifics.
Tips for this route
- American, Delta, JetBlue and Alaska all fly YUL to BOS nonstop, so compare the total with bags before picking the lowest base fare: the difference between a basic and a standard economy ticket is often less than one checked bag each way.
- Departing on a Tuesday averages 17% less than a Friday on this route. If your dates are flexible, shift the outbound by a day or two and check the calendar view before you book.
- Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays.
- At 254 miles this is a short hop of 1h, so an early-morning departure, which is usually the cheapest and most punctual of the day, costs you little sleep.
Destination guide
Boston: Revolutionary history in a walkable harbor city
Boston is compact, historic and easy: Logan Airport is minutes from downtown, the Freedom Trail links the sights, and fall in New England starts here. JetBlue and Delta hubs mean strong fare competition.
Best time to visit: Late September–October for foliage and crisp weather, May–June for spring. Summer is warm and busy; winter is cold but has the lowest prices.
Flying the other way? Boston to MontrealFares, airlines and tips for BOS to YUL.Ready to compare live fares?
See every airline on YUL–BOS side by side with bags and seat rules spelled out.
Search Montreal to BostonMontreal to Boston: common questions
How long is the flight from Montreal to Boston?
A nonstop flight from Montreal (YUL) to Boston (BOS) takes about 1h gate to gate, covering 254 miles. Connecting itineraries add the layover, typically 2 to 5 hours more in total.
Which airlines fly nonstop from YUL to BOS?
American Airlines, Delta Air Lines, JetBlue, Alaska Airlines, Breeze Airways and Air Canada operate nonstop flights from Montreal (YUL) to Boston (BOS), with 11 nonstop departures a day between them.
What is the cheapest month to fly from Montreal to Boston?
Over the next six months, January 2027 has the lowest round-trip fares from Montreal (YUL) to Boston (BOS), starting at $89 per traveler including taxes and fees. Within any month, Tuesday departures average the lowest prices.
How far in advance should I book Montreal to Boston flights?
Book 6 to 12 weeks ahead; fares climb in the last three weeks and around holidays. Air1 Tickets includes free cancellation within 24 hours of booking on every fare, so you can lock in a good price and keep looking.
What is the time difference between Montreal and Boston?
Boston is in the same time zone as Montreal, so there is no clock change. YUL is on America/Toronto time and BOS on America/New York time. Departure and arrival times in search results are always shown in local time at each airport.
Related routes
Other popular city pairs from the same departure city and to the same destination, with the lowest round-trip fares we found.