Cheap flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston from £146
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/5. Fares are subject to change and may not be available on all flights or dates of travel.
YUL — BOS
11 Jan — 18 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Montreal Pierre Elliott Trudeau Intl to Boston Logan Intl are usually found in March or April, booked 76 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Pierre Elliott Trudeau Intl to Boston
Enter your travel dates to find the best prices.
Cheapest flights from Pierre Elliott Trudeau Intl to Boston
Explore the most affordable flight options available from Pierre Elliott Trudeau Intl to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Fri 26/1218:25YUL - BOS
1 stop3h 40mPorter Airlines
Thu 1/113:25BOS - YUL
1 stop4h 50mPorter Airlines
Deal found 10/12£257
Wed 24/1206:45YUL - BOS
1 stop5h 55mPorter Airlines
Thu 8/109:00BOS - YUL
1 stop6h 15mPorter Airlines
Deal found 10/12£259
Wed 24/1210:15YUL - BOS
1 stop4h 40mPorter Airlines
Wed 7/109:00BOS - YUL
1 stop6h 15mPorter Airlines
Deal found 10/12£285
Wed 24/1210:15YUL - BOS
1 stop4h 40mPorter Airlines
Tue 30/1213:25BOS - YUL
1 stop4h 20mPorter Airlines
Deal found 10/12£290
Tue 23/1208:55YUL - BOS
1 stop3h 45mPorter Airlines
Sun 4/107:05BOS - YUL
1 stop5h 55mPorter Airlines
Deal found 10/12£318
Mon 22/1216:00YUL - BOS
1 stop6h 05mPorter Airlines
Sun 4/107:05BOS - YUL
1 stop5h 55mPorter Airlines
Deal found 10/12£320
Sun 21/1218:25YUL - BOS
1 stop3h 40mPorter Airlines
Tue 30/1213:25BOS - YUL
1 stop4h 20mPorter Airlines
Deal found 10/12£323
Mon 22/1216:00YUL - BOS
1 stop6h 05mPorter Airlines
Tue 30/1210:20BOS - YUL
1 stop5h 00mPorter Airlines
Deal found 10/12£325
Fri 26/1213:25YUL - BOS
Nonstop1h 27mUnited Airlines
Sat 10/106:00BOS - YUL
1 stop6h 00mUnited Airlines
Deal found 10/12£355
Sun 14/1208:05YUL - BOS
Nonstop1h 27mUnited Airlines
Sun 21/1218:23BOS - YUL
1 stop15h 47mUnited Airlines
Deal found 9/12£461
Wed 17/1213:10YUL - BOS
1 stop5h 23mUnited Airlines
Wed 24/1216:28BOS - YUL
2 stops19h 10mUnited Airlines
Deal found 10/12£473
Mon 15/1218:15YUL - BOS
Nonstop1h 27mUnited Airlines
Tue 16/1205:30BOS - YUL
Nonstop1h 25mUnited Airlines
Deal found 10/12£475
Best flights from Pierre Elliott Trudeau Intl to Boston
Discover carefully curated flight deals from Pierre Elliott Trudeau Intl to Boston that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Sat 24/113:25YUL - BOS
Nonstop1h 27mAir Canada
Sat 31/105:30BOS - YUL
Nonstop1h 25mAir Canada
Deal found 10/12£211
Mon 26/116:10YUL - BOS
2 stops22h 28mMultiple Airlines
Mon 2/207:00BOS - YUL
1 stop14h 25mMultiple Airlines
Deal found 12/12£234
Thu 29/108:55YUL - BOS
1 stop5h 50mPorter Airlines
Sat 31/109:00BOS - YUL
1 stop6h 15mPorter Airlines
Deal found 9/12£237
Sat 10/114:25YUL - BOS
1 stop4h 02mDelta
Sun 11/112:00BOS - YUL
1 stop6h 37mDelta
Deal found 11/12£258
Wed 7/107:00YUL - BOS
1 stop4h 12mUnited Airlines
Wed 14/109:30BOS - YUL
1 stop10h 18mUnited Airlines
Deal found 9/12£265
Mon 26/113:25YUL - BOS
Nonstop1h 27mAir Canada
Mon 2/218:55BOS - YUL
1 stop4h 58mAir Canada
Deal found 12/12£230
Fri 26/1218:25YUL - BOS
1 stop3h 40mPorter Airlines
Sat 3/107:05BOS - YUL
1 stop5h 55mPorter Airlines
Deal found 10/12£257
Wed 28/106:00YUL - BOS
2 stops8h 17mDelta
Fri 30/112:00BOS - YUL
1 stop6h 37mDelta
Deal found 11/12£259
Sat 14/213:40YUL - BOS
1 stop4h 25mPorter Airlines
Mon 16/207:05BOS - YUL
1 stop5h 55mPorter Airlines
Deal found 12/12£257
Direct flights from Pierre Elliott Trudeau Intl to Boston
Explore direct flight options from Pierre Elliott Trudeau Intl to Boston based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.
Sat 24/113:25YUL - BOS
Nonstop1h 27mAir Canada
Sat 31/105:30BOS - YUL
Nonstop1h 25mAir Canada
Deal found 10/12£211
Mon 26/108:05YUL - BOS
Nonstop1h 27mAir Canada
Mon 2/210:15BOS - YUL
Nonstop1h 25mAir Canada
Deal found 12/12£222
Sat 10/108:05YUL - BOS
Nonstop1h 27mUnited Airlines
Sun 11/105:30BOS - YUL
Nonstop1h 25mUnited Airlines
Deal found 10/12£294
Fri 2/108:05YUL - BOS
Nonstop1h 27mUnited Airlines
Fri 9/105:30BOS - YUL
Nonstop1h 25mUnited Airlines
Deal found 10/12£497
Tue 23/1208:05YUL - BOS
Nonstop1h 27mUnited Airlines
Sun 28/1215:40BOS - YUL
Nonstop1h 25mUnited Airlines
Deal found 9/12£602
Last-minute flights from Pierre Elliott Trudeau Intl to Boston
Discover last-minute flight deals from Pierre Elliott Trudeau Intl to Boston. Data last updated 12 December 2025 and is based on user searches.
Wed 24/1206:45YUL - BOS
1 stop5h 55mPorter Airlines
Thu 8/109:00BOS - YUL
1 stop6h 15mPorter Airlines
Deal found 10/12£259
Fri 26/1218:25YUL - BOS
1 stop3h 40mPorter Airlines
Thu 1/113:25BOS - YUL
1 stop4h 50mPorter Airlines
Deal found 10/12£257
Sat 10/115:00YUL - BOS
1 stop6h 57mUnited Airlines
Sun 11/108:10BOS - YUL
1 stop5h 18mUnited Airlines
Deal found 10/12£258
Sat 24/113:25YUL - BOS
Nonstop1h 27mAir Canada
Sat 31/105:30BOS - YUL
Nonstop1h 25mAir Canada
Deal found 10/12£211
Sat 24/115:35YUL - BOS
2 stops7h 02mMultiple Airlines
Sat 31/109:00BOS - YUL
1 stop6h 15mMultiple Airlines
Deal found 10/12£235
Mon 26/108:05YUL - BOS
Nonstop1h 27mAir Canada
Mon 2/210:15BOS - YUL
Nonstop1h 25mAir Canada
Deal found 12/12£222
Mon 26/116:10YUL - BOS
2 stops22h 28mMultiple Airlines
Mon 2/207:00BOS - YUL
1 stop14h 25mMultiple Airlines
Deal found 12/12£234
Thu 29/108:55YUL - BOS
1 stop5h 50mPorter Airlines
Sat 31/109:00BOS - YUL
1 stop6h 15mPorter Airlines
Deal found 9/12£237
One-way flights from Pierre Elliott Trudeau Intl to Boston
Search for one-way flight options from Pierre Elliott Trudeau Intl to Boston. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Sat 30/510:45YUL - BOS
1 stop4h 21mPorter Airlines
Deal found 10/12£146
Sat 24/114:13YUL - BOS
1 stop4h 44mUnited Airlines
Deal found 10/12£152
Sat 30/506:00YUL - BOS
2 stops10h 26mDelta
Deal found 10/12£174
Sun 21/1218:25YUL - BOS
1 stop3h 40mPorter Airlines
Deal found 10/12£178
Tue 9/606:00YUL - BOS
2 stops16h 27mDelta
Deal found 11/12£178
Sun 21/1208:05YUL - BOS
Nonstop1h 27mAir Canada
Deal found 10/12£200
Mon 8/606:00YUL - BOS
2 stops11h 30mDelta
Deal found 11/12£202
Sun 7/606:00YUL - BOS
2 stops15h 31mDelta
Deal found 11/12£207
Mon 19/113:40YUL - BOS
1 stop6h 50mPorter Airlines
Deal found 10/12£218
Sun 24/506:00YUL - BOS
2 stops11h 30mDelta
Deal found 11/12£220
Sun 21/1208:25YUL - BOS
2 stops25h 36mMultiple Airlines
Deal found 10/12£280
Find flight deals from Pierre Elliott Trudeau Intl to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Pierre Elliott Trudeau Intl (YUL) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.
Customise your flight search to find flights from Pierre Elliott Trudeau Intl to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston that are best for you.
Fly from
Pierre Elliott Trudeau Intl
Fly to
Boston
Route
Depart
Return
Price
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Sat 24/1
13:25-14:52
Nonstop1h 27m
Boston Logan Intl
Sat 31/1
05:30-06:55
Nonstop1h 25m
£211
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Mon 26/1
13:25-14:52
Nonstop1h 27m
Boston Logan Intl
Mon 2/2
18:55-23:53
1 stop4h 58m
£230
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Mon 26/1
16:10-14:38
2 stops22h 28m
Boston Logan Intl
Mon 2/2
07:00-21:25
1 stop14h 25m
£234
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Thu 29/1
08:55-14:45
1 stop5h 50m
Boston Logan Intl
Sat 31/1
09:00-15:15
1 stop6h 15m
£237
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Fri 26/12
18:25-22:05
1 stop3h 40m
Boston Logan Intl
Sat 3/1
07:05-13:00
1 stop5h 55m
£257
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Sat 14/2
13:40-18:05
1 stop4h 25m
Boston Logan Intl
Mon 16/2
07:05-13:00
1 stop5h 55m
£257
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Sat 10/1
14:25-18:27
1 stop4h 02m
Boston Logan Intl
Sun 11/1
12:00-18:37
1 stop6h 37m
£258
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Wed 28/1
06:00-14:17
2 stops8h 17m
Boston Logan Intl
Fri 30/1
12:00-18:37
1 stop6h 37m
£259
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Wed 7/1
07:00-11:12
1 stop4h 12m
Boston Logan Intl
Wed 14/1
09:30-19:48
1 stop10h 18m
£265
MontrealBoston
YUL - BOS
YULBOS
Montreal Pierre Elliott Trudeau Intl
Sat 30/5
10:45-15:06
1 stop4h 21m
£146
Flights are sorted by cheapest return flights first.
Deals found on 10/12
Showing 1-10 of 19 results
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Best time to book a flight from Pierre Elliott Trudeau Intl to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Pierre Elliott Trudeau Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston
Prices
Airlines
Delays
How far ahead should I book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston?
Use this chart to determine the optimal time to book a return flight from Pierre Elliott Trudeau Intl to Boston. Price data was last updated on 5 December 2025.
The price you pay for your flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston may vary depending on when you book. For the best chance of a lower fare, look to book 76 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston?
Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston (average of £123). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Boston in January is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from YUL to BOS?
Find hourly flight availability from Pierre Elliott Trudeau Intl to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Montreal Pierre Elliott Trudeau Intl Airport to Boston as you normally would.
Weekly flight availability from Montreal Pierre Elliott Trudeau Intl Airport to Boston
Explore weekly flight availability from Pierre Elliott Trudeau Intl to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.
The most flights from YUL to BOS are scheduled on a Friday (9 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Montreal to Boston delayed?
About 23% of weekly flights between Montreal and Boston have experienced delays in the past year, with the average delay time being 125 minutes.
What is the most punctual flight time for Montreal to Boston flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Montreal to Boston flights?
Over the past year, Air Canada have had the lowest number of delays on this route, with just 23% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Pierre Elliott Trudeau Intl to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly into for flights to Boston from Montreal Pierre Elliott Trudeau Intl?
Boston Logan Intl (BOS) is the airport you will fly into if you book a flight from Montreal Pierre Elliott Trudeau Intl to Boston. You should not have trouble finding flights to Logan Intl from Montreal Pierre Elliott Trudeau Intl; the airport handles an average of 8 inbound flights from Montreal Pierre Elliott Trudeau Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Boston airport from Montreal Pierre Elliott Trudeau Intl. It is only a 2.6 mi journey from Logan Intl (BOS) to Boston’s city center.
How long is the flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston?
Airlines like Air Canada, Porter Airlines, and Delta fly from Montreal Pierre Elliott Trudeau Intl Airport to Boston in about 1h 27m. The time it takes to get you to your destination can typically vary by up to 4h 23m. The distance from Montreal Pierre Elliott Trudeau Intl Airport to Boston is about 253 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from Montreal Pierre Elliott Trudeau Intl Airport to Boston?
The top 3 most reliable airlines when flying from Montreal Pierre Elliott Trudeau Intl Airport to Boston are Air Canada (64%), Jazz (63%) and United Airlines (60%).
Can I find deals for flights from Pierre Elliott Trudeau Intl to Boston that include hotel bookings?
Yes. In addition to deals on Pierre Elliott Trudeau Intl to Boston flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Pierre Elliott Trudeau Intl to Boston?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pierre Elliott Trudeau Intl to Boston.
Can I find deals for business class flights from Pierre Elliott Trudeau Intl to Boston?
Yes. Cheapflights offers flight deals from Pierre Elliott Trudeau Intl to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston?
Currently, April is the cheapest month in which you can book a flight from Montreal Pierre Elliott Trudeau Intl Airport to Boston (average of £123). Flying from Montreal Pierre Elliott Trudeau Intl Airport to Boston in January is currently the most expensive (average of £223). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Boston if you plan to visit one of these locations
Burlington
Cambridge
Peabody
Somerville
Quincy
Waltham
Chelmsford
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Other flights to Boston
Explore flights to Boston departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Search flights from Pierre Elliott Trudeau Intl to Boston by cabin class
Find flights from Pierre Elliott Trudeau Intl to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Browse through other flights departing from Pierre Elliott Trudeau Intl. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Pierre Elliott Trudeau Intl to Boston?
Cheapflights helps you search for flights from Pierre Elliott Trudeau Intl to Boston via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Pierre Elliott Trudeau Intl to Boston?
Cheapflights simply makes it quick and affordable to book flights from Pierre Elliott Trudeau Intl to Boston by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Pierre Elliott Trudeau Intl to Boston with no change fees?
Yes! Cheapflights helps users easily find flights from Pierre Elliott Trudeau Intl to Boston with no change fees.
Can Cheapflights notify me if prices for flights from Pierre Elliott Trudeau Intl to Boston become cheaper?
Yes, Cheapflights offers price alerts on Pierre Elliott Trudeau Intl to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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