$155+ Cheap flights from Hamilton, ON (YHM) 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 6/19. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — BOS
May 24 — May 311
Round-trip
1 adult, Economy
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Find cheap flights from Hamilton 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
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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 Hamilton to Boston
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Cheapest flights from Hamilton to BostonExplore the most affordable flight options available from Hamilton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
Explore the most affordable flight options available from Hamilton to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 24, 2026.
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:15 am
YHM
- BOS
1 stop15h 39m
Multiple Airlines
Sat 6/135:45 am
BOS
- YHM
1 stop10h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$394
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:15 am
YHM
- BOS
1 stop15h 39m
Multiple Airlines
Mon 5/255:45 am
BOS
- YHM
1 stop10h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$417
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:15 am
YHM
- BOS
1 stop15h 39m
Multiple Airlines
Mon 5/255:45 am
BOS
- YHM
1 stop10h 10m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$472
This Kiwi.com deal was found by Cheapflights users on 4/22. 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 7/176:10 pm
YHM
- BOS
1 stop23h 30m
Multiple Airlines
Fri 8/213:25 pm
BOS
- YHM
1 stop23h 43m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$553
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:50 am
YHM
- BOS
2 stops10h 15m
Porter Airlines
Tue 6/93:25 pm
BOS
- YHM
2 stops20h 04m
Porter Airlines
Deal found 4/19![Porter Airlines logo]()
$559
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/68:50 am
YHM
- BOS
1 stop8h 55m
Multiple Airlines
Wed 6/1010:35 am
BOS
- YHM
2 stops8h 24m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$568
Best flights from Hamilton to BostonDiscover carefully curated flight deals from Hamilton to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
Discover carefully curated flight deals from Hamilton to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 24, 2026.
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/168:50 am
YHM
- BOS
2 stops10h 15m
Porter Airlines
Thu 6/183:25 pm
BOS
- YHM
2 stops21h 34m
Porter Airlines
Deal found 4/23![Porter Airlines logo]()
$601
This Kiwi.com deal was found by Cheapflights users on 4/23. 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 7/2410:25 am
YHM
- BOS
1 stop5h 35m
Multiple Airlines
Sun 7/267:25 am
BOS
- YHM
1 stop15h 48m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$711
This Porter Airlines deal was found by Cheapflights users on 4/22. 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.
Tue 6/237:00 am
YHM
- BOS
2 stops12h 05m
Porter Airlines
Wed 6/243:25 pm
BOS
- YHM
1 stop18h 18m
Porter Airlines
Deal found 4/22![Porter Airlines logo]()
$626
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/158:50 am
YHM
- BOS
2 stops32h 50m
Multiple Airlines
Thu 6/183:25 pm
BOS
- YHM
2 stops21h 34m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$772
This Porter Airlines deal was found by Cheapflights users on 4/19. 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 6/121:55 pm
YHM
- BOS
2 stops26h 05m
Porter Airlines
Sun 6/143:25 pm
BOS
- YHM
2 stops21h 34m
Porter Airlines
Deal found 4/19![Porter Airlines logo]()
$769
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/228:50 am
YHM
- BOS
2 stops32h 50m
Multiple Airlines
Sun 5/243:25 pm
BOS
- YHM
2 stops21h 34m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$835
This Porter Airlines deal was found by Cheapflights users on 4/22. 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.
Sun 6/75:45 pm
YHM
- BOS
2 stops22h 15m
Porter Airlines
Sun 6/143:25 pm
BOS
- YHM
2 stops21h 34m
Porter Airlines
Deal found 4/22![Porter Airlines logo]()
$782
This Mytrip deal was found by Cheapflights users on 4/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/236:55 pm
YHM
- BOS
2 stops21h 05m
Multiple Airlines
Mon 7/277:25 am
BOS
- YHM
1 stop15h 48m
Multiple Airlines
Deal found 4/22![Multiple Airlines logo]()
$836
This Porter Airlines deal was found by Cheapflights users on 4/19. 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.
Wed 5/67:55 pm
YHM
- BOS
2 stops20h 00m
Porter Airlines
Wed 5/133:25 pm
BOS
- YHM
2 stops21h 34m
Porter Airlines
Deal found 4/19![Porter Airlines logo]()
$784
This Porter Airlines deal was found by Cheapflights users on 4/20. 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 7/246:35 pm
YHM
- BOS
1 stop21h 25m
Porter Airlines
Mon 7/273:25 pm
BOS
- YHM
1 stop18h 18m
Porter Airlines
Deal found 4/20![Porter Airlines logo]()
$816
This Porter Airlines deal was found by Cheapflights users on 4/21. 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 7/316:35 pm
YHM
- BOS
1 stop21h 25m
Porter Airlines
Sun 8/23:25 pm
BOS
- YHM
1 stop23h 43m
Porter Airlines
Deal found 4/21![Porter Airlines logo]()
$838
Last-minute flights from Hamilton to BostonDiscover last-minute flight deals from Hamilton to Boston. Data last updated April 24, 2026 and is based on user searches.
Discover last-minute flight deals from Hamilton to Boston. Data last updated April 24, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:25 am
YHM
- BOS
2 stops24h 22m
Multiple Airlines
Thu 4/305:55 am
BOS
- YHM
1 stop9h 05m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$613
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/105:45 pm
YHM
- BOS
2 stops22h 10m
Multiple Airlines
Wed 5/136:30 pm
BOS
- YHM
2 stops28h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$664
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/188:15 am
YHM
- BOS
1 stop15h 39m
Multiple Airlines
Mon 5/255:45 am
BOS
- YHM
1 stop10h 10m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$472
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/205:45 pm
YHM
- BOS
2 stops23h 55m
Multiple Airlines
Wed 5/276:30 pm
BOS
- YHM
2 stops28h 04m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$630
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/225:45 pm
YHM
- BOS
2 stops23h 55m
Multiple Airlines
Sun 5/246:30 pm
BOS
- YHM
2 stops28h 04m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$658
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:15 am
YHM
- BOS
1 stop15h 39m
Multiple Airlines
Mon 5/255:45 am
BOS
- YHM
1 stop10h 10m
Multiple Airlines
Deal found 4/21![Multiple Airlines logo]()
$417
One-way flights from Hamilton to BostonSearch for one-way flight options from Hamilton to Boston. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
Search for one-way flight options from Hamilton to Boston. Find affordable one-way fares based on user searches. Data last updated April 24, 2026.
This Mytrip deal was found by Cheapflights users on 4/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/199:00 am
YHM
- BOS
1 stop9h 22m
Air Canada
Deal found 4/20![Air Canada logo]()
$155
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/2711:40 am
YHM
- BOS
1 stop6h 42m
Air Canada
Deal found 4/19![Air Canada logo]()
$160
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/263:10 pm
YHM
- BOS
1 stop7h 28m
Air Canada
Deal found 4/21![Air Canada logo]()
$161
This Mytrip deal was found by Cheapflights users on 4/23. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/238:15 am
YHM
- BOS
1 stop15h 39m
Multiple Airlines
Deal found 4/23![Multiple Airlines logo]()
$190
This Mytrip deal was found by Cheapflights users on 4/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/98:15 am
YHM
- BOS
1 stop15h 39m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$209
This Flightnetwork deal was found by Cheapflights users on 4/21. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/133:10 pm
YHM
- BOS
1 stop7h 28m
Air Canada
Deal found 4/21![Air Canada logo]()
$270
This Mytrip deal was found by Cheapflights users on 4/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:30 am
YHM
- BOS
1 stop4h 23m
Air Canada
Deal found 4/21![Air Canada logo]()
$272
Find flight deals from Hamilton to Boston
Discover tips and strategies to find the most affordable flight options for your journey from Hamilton (YHM) 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 April 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $394 (Mytrip) |
One-way from | $155 (Mytrip) |
Popular in | April |
Cheapest in | January |
Average price | $707 |
Cheapflights Fare Finder
Customize your flight search to find flights from Hamilton 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 April 24, 2026.
Use the filters below to find and compare flights from Hamilton to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Tue 6/16
8:50 am-7:05 pm
2 stops10h 15m
Boston Logan Intl
Thu 6/18
3:25 pm-12:59 pm
2 stops21h 34m
$601
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Tue 6/23
7:00 am-7:05 pm
2 stops12h 05m
Boston Logan Intl
Wed 6/24
3:25 pm-9:43 am
1 stop18h 18m
$626
Quickest round-trip
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Fri 7/24
10:25 am-4:00 pm
1 stop5h 35m
Boston Logan Intl
Sun 7/26
7:25 am-11:13 pm
1 stop15h 48m
$711
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Fri 6/12
1:55 pm-4:00 pm
2 stops26h 05m
Boston Logan Intl
Sun 6/14
3:25 pm-12:59 pm
2 stops21h 34m
$769
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Mon 6/15
8:50 am-5:40 pm
2 stops32h 50m
Boston Logan Intl
Thu 6/18
3:25 pm-12:59 pm
2 stops21h 34m
$772
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Sun 6/7
5:45 pm-4:00 pm
2 stops22h 15m
Boston Logan Intl
Sun 6/14
3:25 pm-12:59 pm
2 stops21h 34m
$782
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Wed 5/6
7:55 pm-3:55 pm
2 stops20h 00m
Boston Logan Intl
Wed 5/13
3:25 pm-12:59 pm
2 stops21h 34m
$784
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Fri 7/24
6:35 pm-4:00 pm
1 stop21h 25m
Boston Logan Intl
Mon 7/27
3:25 pm-9:43 am
1 stop18h 18m
$816
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Fri 5/22
8:50 am-5:40 pm
2 stops32h 50m
Boston Logan Intl
Sun 5/24
3:25 pm-12:59 pm
2 stops21h 34m
$835
HamiltonBoston
YHM - BOS
YHMBOS
Hamilton
Thu 7/23
6:55 pm-4:00 pm
2 stops21h 05m
Boston Logan Intl
Mon 7/27
7:25 am-11:13 pm
1 stop15h 48m
$836
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Hamilton to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hamilton to Boston in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hamilton, Ontario-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hamilton, Ontario-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hamilton, Ontario-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hamilton, Ontario-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 Hamilton, Ontario-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 Hamilton to Boston
Have a flexible travel schedule? Discover the best time to fly to Boston from Hamilton with our price prediction graph.
YHM-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 Hamilton 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 locationsMedford
Cambridge
Concord
Hampton Beach
Watertown
Brockton
Seekonk
Cranston
Chelsea
Warwick
Peabody
Seabrook
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy
Waltham
Lowell
Braintree
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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