$221+ Cheap flights from Moncton (YQM) to Boston (BOS)
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 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
YQM — BOS
Sep 8 — Sep 151
Round-trip
1 adult, Economy
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Find cheap flights from Moncton to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Moncton to Boston
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Cheapest flights from Moncton to BostonExplore the most affordable flight options available from Moncton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
Explore the most affordable flight options available from Moncton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 9, 2026.
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:35 am -
1 stop4h 15m
Tue 10/203:35 pm -
1 stop5h 03m
Deal found 8/7![Air Canada logo]()
$389
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:15 am -
1 stop4h 26m
Sat 9/123:35 pm -
1 stop5h 03m
Deal found 8/7![Air Canada logo]()
$407
This Gotogate deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:55 am -
2 stops8h 45m
Wed 9/97:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$423
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:15 am -
1 stop5h 15m
Sat 9/1211:10 am -
2 stops9h 20m
Deal found 8/8![Porter Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:15 am -
1 stop5h 15m
Fri 9/257:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$445
This Gotogate deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:15 am -
1 stop4h 26m
Wed 9/93:35 pm -
1 stop5h 03m
Deal found 8/4![Air Canada logo]()
$446
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 am -
1 stop5h 15m
Wed 9/97:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$452
Best flights from Moncton to BostonDiscover carefully curated flight deals from Moncton to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
Discover carefully curated flight deals from Moncton to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 9, 2026.
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/156:35 am -
1 stop4h 15m
Tue 10/203:35 pm -
1 stop5h 03m
Deal found 8/7![Air Canada logo]()
$389
This Gotogate deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:55 am -
1 stop5h 05m
Wed 9/97:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 pm -
1 stop6h 35m
Wed 9/96:10 pm -
1 stop16h 04m
Deal found 8/4![Multiple Airlines logo]()
$463
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:15 am -
2 stops8h 42m
Sat 9/123:35 pm -
1 stop5h 03m
Deal found 8/7![Air Canada logo]()
$413
This Porter Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:55 am -
2 stops10h 00m
Fri 9/257:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$466
This Gotogate deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:15 am -
1 stop4h 26m
Wed 9/93:35 pm -
1 stop5h 03m
Deal found 8/4![Air Canada logo]()
$446
This Air Canada deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/107:10 am -
2 stops7h 44m
Sat 1/163:30 pm -
1 stop6h 04m
Deal found 8/8![Air Canada logo]()
$465
This Air Canada deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:10 am -
2 stops7h 52m
Sat 10/105:00 pm -
1 stop6h 03m
Deal found 8/4![Air Canada logo]()
$466
This Air Canada deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/57:10 am -
2 stops7h 44m
Mon 12/73:10 pm -
1 stop7h 39m
Deal found 8/5![Air Canada logo]()
$466
Last-minute flights from Moncton to BostonDiscover last-minute flight deals from Moncton to Boston. Data last updated August 9, 2026 and is based on user searches.
Discover last-minute flight deals from Moncton to Boston. Data last updated August 9, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:15 am -
1 stop5h 15m
Wed 9/97:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/21:00 pm -
1 stop6h 35m
Wed 9/96:10 pm -
1 stop16h 04m
Deal found 8/4![Multiple Airlines logo]()
$463
This Gotogate deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:55 am -
2 stops8h 45m
Wed 9/97:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$423
This Gotogate deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/311:15 am -
1 stop4h 26m
Wed 9/93:35 pm -
1 stop5h 03m
Deal found 8/4![Air Canada logo]()
$446
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/511:15 am -
1 stop4h 26m
Sat 9/123:35 pm -
1 stop5h 03m
Deal found 8/7![Air Canada logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/86:15 am -
1 stop5h 15m
Sat 9/1211:10 am -
2 stops9h 20m
Deal found 8/8![Porter Airlines logo]()
$435
This Kiwi.com deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/186:15 am -
1 stop5h 15m
Fri 9/257:00 am -
2 stops8h 33m
Deal found 8/4![Porter Airlines logo]()
$445
This Air Canada deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/277:10 am -
2 stops7h 52m
Mon 9/283:35 pm -
1 stop5h 03m
Deal found 8/4![Air Canada logo]()
$461
One-way flights from Moncton to BostonSearch for one-way flight options from Moncton to Boston. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
Search for one-way flight options from Moncton to Boston. Find affordable one-way fares based on user searches. Data last updated August 9, 2026.
This Air Canada deal was found by Cheapflights users on 8/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:35 am -
1 stop4h 15m
Deal found 8/7![Air Canada logo]()
$221
This Kiwi.com deal was found by Cheapflights users on 8/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:15 am -
1 stop5h 15m
Deal found 8/6![Porter Airlines logo]()
$237
This Booking.com deal was found by Cheapflights users on 8/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:55 am -
1 stop5h 05m
Deal found 8/5![Porter Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:55 am -
2 stops23h 35m
Deal found 8/8![Porter Airlines logo]()
$247
This Porter Airlines deal was found by Cheapflights users on 8/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:55 am -
1 stop4h 55m
Deal found 8/4![Porter Airlines logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/306:15 am -
1 stop29h 15m
Deal found 8/8![Porter Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:15 am -
2 stops15h 40m
Deal found 8/8![Porter Airlines logo]()
$262
Find flight deals from Moncton to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Moncton (YQM) 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 August 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $389 (Air Canada) |
One-way from | $221 (Air Canada) |
Popular in | July |
Cheapest in | April |
Average price | $555 |
Cheapflights Fare Finder
Customize your flight search to find flights from Moncton 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 2,558,603 searches. Data last updated August 9, 2026.
Use the filters below to find and compare flights from Moncton to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Thu 10/15
6:35 am-9:50 am
1 stop4h 15m
Boston Logan Intl
Tue 10/20
3:35 pm-9:38 pm
1 stop5h 03m
$389
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Sat 9/5
11:15 am-6:57 pm
2 stops8h 42m
Boston Logan Intl
Sat 9/12
3:35 pm-9:38 pm
1 stop5h 03m
$413
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Thu 9/3
11:55 am-4:00 pm
1 stop5h 05m
Boston Logan Intl
Wed 9/9
7:00 am-4:33 pm
2 stops8h 33m
$439
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Thu 9/3
11:15 am-2:41 pm
1 stop4h 26m
Boston Logan Intl
Wed 9/9
3:35 pm-9:38 pm
1 stop5h 03m
$446
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Wed 9/2
1:00 pm-6:35 pm
1 stop6h 35m
Boston Logan Intl
Wed 9/9
6:10 pm-11:14 am
1 stop16h 04m
$463
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Sun 1/10
7:10 am-1:54 pm
2 stops7h 44m
Boston Logan Intl
Sat 1/16
3:30 pm-10:34 pm
1 stop6h 04m
$465
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Fri 9/18
11:55 am-8:55 pm
2 stops10h 00m
Boston Logan Intl
Fri 9/25
7:00 am-4:33 pm
2 stops8h 33m
$466
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Sat 10/10
7:10 am-2:02 pm
2 stops7h 52m
Boston Logan Intl
Sat 10/10
5:00 pm-12:03 am
1 stop6h 03m
$466
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Sat 12/5
7:10 am-1:54 pm
2 stops7h 44m
Boston Logan Intl
Mon 12/7
3:10 pm-11:49 pm
1 stop7h 39m
$466
Cheapest one-way
Quickest one-way
MonctonBoston
YQM Moncton Intl - BOS Boston Logan Intl
YQMBOS
Moncton Intl
Mon 9/7
6:35 am-9:50 am
1 stop4h 15m
$221
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Moncton-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Moncton-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Moncton-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Moncton-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Moncton-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Moncton to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Moncton with our price prediction graph.
YQM-BOS
Estimated round-trip 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.
Related info for your journey
Find useful and relevant information for your journey from Moncton to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Cambridge
Concord
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Seekonk
Cranston
Dedham
Warwick
Peabody
Hampton Beach
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere
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