International route
Cheap flights from Boston to Montreal
Boston Logan International Airport (BOS) to Montréal-Trudeau International Airport (YUL). 254 miles, 1h nonstop.
BOS to YUL 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
- Tuesday18% less than Sunday
- Time difference
- Same time zone
Boston to Montreal
Round trips from $89
Per traveler, taxes and fees included. Lowest fare we found departs Tue, Jan 19.
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 WhatsAppBoston to Montreal 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 Boston to Montreal
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 BOS to YUL 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 18% less than a Sunday 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
Montreal: French North America, 90 minutes from New York
Montreal gives you Europe without the ocean: a walkable French-speaking city of stone streets, terrasses and festivals, reachable in an hour and a half from the Northeast. Air Canada, Porter and the US legacy carriers all compete on the route, so fares stay low.
Best time to visit: June to September is festival season and the terrasses are open — Jazz Fest in late June, Osheaga in August. May and October are cheaper and still pleasant. Winter is genuinely cold but hotel rates fall sharply and the Underground City makes it livable.
Flying the other way? Montreal to BostonFares, airlines and tips for YUL to BOS.Ready to compare live fares?
See every airline on BOS–YUL side by side with bags and seat rules spelled out.
Search Boston to MontrealBoston to Montreal: common questions
How long is the flight from Boston to Montreal?
A nonstop flight from Boston (BOS) to Montreal (YUL) 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 BOS to YUL?
American Airlines, Delta Air Lines, JetBlue, Alaska Airlines, Breeze Airways and Air Canada operate nonstop flights from Boston (BOS) to Montreal (YUL), with 11 nonstop departures a day between them.
What is the cheapest month to fly from Boston to Montreal?
Over the next six months, January 2027 has the lowest round-trip fares from Boston (BOS) to Montreal (YUL), 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 Boston to Montreal 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 Boston and Montreal?
Montreal is in the same time zone as Boston, so there is no clock change. BOS is on America/New York time and YUL on America/Toronto 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.