$198+ 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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — BOS
Sep 4 — Sep 111
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
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 Hamilton to Boston
Cheapest
Best
Last-minute
One-way
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 August 5, 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 August 5, 2026.
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.
Tue 9/16:35 pm -
1 stop21h 25m
Tue 9/83:55 pm -
1 stop23h 10m
Deal found 8/4![Porter Airlines logo]()
$409
This Flighttix deal was found by Cheapflights users on 8/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
1 stop4h 32m
Mon 11/21:15 pm -
1 stop8h 55m
Deal found 8/3![Porter Airlines logo]()
$439
This Flighttix deal was found by Cheapflights users on 8/3. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
1 stop4h 32m
Sun 11/11:15 pm -
1 stop8h 55m
Deal found 8/3![Porter Airlines logo]()
$442
This Mytrip deal was found by Cheapflights users on 8/2. 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 9/168:35 am -
2 stops12h 51m
Wed 9/2310:40 am -
2 stops8h 59m
Deal found 8/2![Multiple Airlines logo]()
$454
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am -
1 stop4h 05m
Sat 9/265:50 am -
2 stops9h 15m
Deal found 8/5![Multiple Airlines logo]()
$458
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/1311:45 am -
1 stop4h 15m
Sun 9/205:50 am -
2 stops9h 15m
Deal found 8/1![Multiple Airlines logo]()
$465
This FlightHub deal was found by Cheapflights users on 8/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/166:10 pm -
1 stop23h 30m
Sun 10/186:30 pm -
1 stop22h 45m
Deal found 8/2![WestJet logo]()
$468
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/1511:45 am -
1 stop4h 15m
Tue 9/225:50 am -
2 stops9h 15m
Deal found 8/1![Multiple Airlines logo]()
$469
This Mytrip deal was found by Cheapflights users on 8/3. 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 9/1711:45 am -
1 stop4h 05m
Thu 9/245:50 am -
2 stops9h 15m
Deal found 8/3![Multiple Airlines logo]()
$478
This Mytrip deal was found by Cheapflights users on 8/3. 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 9/2311:45 am -
1 stop4h 05m
Fri 9/255:50 am -
2 stops9h 15m
Deal found 8/3![Multiple Airlines logo]()
$479
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 August 5, 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 August 5, 2026.
This oojo deal was found by Cheapflights users on 8/3. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:10 pm -
1 stop4h 32m
Sun 11/221:15 pm -
1 stop8h 55m
Deal found 8/3![Porter Airlines logo]()
$504
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/1411:45 am -
1 stop4h 15m
Mon 9/215:50 am -
2 stops9h 15m
Deal found 7/31![Multiple Airlines logo]()
$510
This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:10 pm -
1 stop4h 32m
Fri 10/301:15 pm -
1 stop8h 55m
Deal found 7/31![Porter Airlines logo]()
$508
This Porter Airlines 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am -
1 stop4h 05m
Sat 9/262:20 pm -
1 stop24h 45m
Deal found 8/5![Porter Airlines logo]()
$528
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 9/1811:45 am -
1 stop4h 05m
Tue 9/222:20 pm -
1 stop24h 45m
Deal found 8/4![Porter Airlines logo]()
$528
This Porter Airlines deal was found by Cheapflights users on 7/31. 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 9/1111:45 am -
1 stop4h 15m
Sun 9/133:55 pm -
1 stop23h 10m
Deal found 7/31![Porter Airlines logo]()
$534
This oojo deal was found by Cheapflights users on 8/1. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1811:45 am -
1 stop4h 15m
Mon 10/261:15 pm -
1 stop26h 10m
Deal found 8/1![Porter Airlines logo]()
$556
This Porter Airlines deal was found by Cheapflights users on 7/31. 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 8/3010:25 am -
1 stop5h 35m
Sun 9/63:55 pm -
1 stop17h 48m
Deal found 7/31![Porter Airlines logo]()
$558
Last-minute flights from Hamilton to BostonDiscover last-minute flight deals from Hamilton to Boston. Data last updated August 5, 2026 and is based on user searches.
Discover last-minute flight deals from Hamilton to Boston. Data last updated August 5, 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.
Tue 9/16:35 pm -
1 stop21h 25m
Tue 9/83:55 pm -
1 stop23h 10m
Deal found 8/4![Porter Airlines logo]()
$409
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/1311:45 am -
1 stop4h 15m
Sun 9/205:50 am -
2 stops9h 15m
Deal found 8/1![Multiple Airlines logo]()
$465
This Mytrip deal was found by Cheapflights users on 7/31. 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 9/1411:45 am -
2 stops6h 22m
Mon 9/215:50 am -
2 stops9h 15m
Deal found 7/31![Multiple Airlines logo]()
$485
This Mytrip deal was found by Cheapflights users on 8/1. 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 9/1511:45 am -
1 stop4h 15m
Tue 9/225:50 am -
2 stops9h 15m
Deal found 8/1![Multiple Airlines logo]()
$469
This Mytrip deal was found by Cheapflights users on 8/2. 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 9/168:35 am -
2 stops12h 51m
Wed 9/2310:40 am -
2 stops8h 59m
Deal found 8/2![Multiple Airlines logo]()
$454
This Mytrip deal was found by Cheapflights users on 8/3. 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 9/1711:45 am -
1 stop4h 05m
Thu 9/245:50 am -
2 stops9h 15m
Deal found 8/3![Multiple Airlines logo]()
$478
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am -
1 stop4h 05m
Sat 9/265:50 am -
2 stops9h 15m
Deal found 8/5![Multiple Airlines logo]()
$458
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am -
1 stop4h 05m
Sat 9/262:20 pm -
1 stop24h 45m
Deal found 8/5![Porter Airlines logo]()
$486
This Mytrip deal was found by Cheapflights users on 8/3. 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 9/2311:45 am -
1 stop4h 05m
Fri 9/255:50 am -
2 stops9h 15m
Deal found 8/3![Multiple Airlines logo]()
$479
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 August 5, 2026.
Search for one-way flight options from Hamilton to Boston. Find affordable one-way fares based on user searches. Data last updated August 5, 2026.
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:45 am -
1 stop4h 05m
Deal found 8/5![Porter Airlines logo]()
$198
This Super.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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:45 am -
1 stop4h 05m
Deal found 8/5![Porter Airlines logo]()
$202
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1911:45 am -
1 stop4h 05m
Deal found 8/4![Porter Airlines logo]()
$210
This Super.com deal was found by Cheapflights users on 8/1. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:45 am -
1 stop4h 15m
Deal found 8/1![Porter Airlines logo]()
$211
This FlightHub deal was found by Cheapflights users on 8/1. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:45 am -
1 stop4h 15m
Deal found 8/1![Porter Airlines logo]()
$216
This Kissandfly.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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:10 pm -
1 stop4h 32m
Deal found 8/4![Porter Airlines logo]()
$218
This lastminute.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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:10 pm -
1 stop4h 32m
Deal found 8/5![Porter Airlines logo]()
$219
This FlightHub deal was found by Cheapflights users on 8/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2311:45 am -
1 stop4h 05m
Deal found 8/3![Porter Airlines logo]()
$225
This Super.com deal was found by Cheapflights users on 7/31. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/511:45 am -
1 stop4h 15m
Deal found 7/31![Porter Airlines logo]()
$233
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:10 pm -
1 stop4h 32m
Deal found 7/31![Porter Airlines logo]()
$236
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 August 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $409 (Kiwi.com) |
One-way from | $198 (Super.com) |
Popular in | April |
Cheapest in | July |
Average price | $264 |
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 August 5, 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
Quickest round-trip
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Wed 11/18
12:10 pm-4:42 pm
1 stop4h 32m
Boston Logan Intl
Sun 11/22
1:15 pm-10:10 pm
1 stop8h 55m
$504
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Thu 10/29
12:10 pm-4:42 pm
1 stop4h 32m
Boston Logan Intl
Fri 10/30
1:15 pm-10:10 pm
1 stop8h 55m
$508
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Mon 9/14
11:45 am-4:00 pm
1 stop4h 15m
Boston Logan Intl
Mon 9/21
5:50 am-3:05 pm
2 stops9h 15m
$510
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Sat 9/19
11:45 am-3:50 pm
1 stop4h 05m
Boston Logan Intl
Sat 9/26
2:20 pm-3:05 pm
1 stop24h 45m
$528
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Fri 9/18
11:45 am-3:50 pm
1 stop4h 05m
Boston Logan Intl
Tue 9/22
2:20 pm-3:05 pm
1 stop24h 45m
$528
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Fri 9/11
11:45 am-4:00 pm
1 stop4h 15m
Boston Logan Intl
Sun 9/13
3:55 pm-3:05 pm
1 stop23h 10m
$534
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Sun 10/18
11:45 am-4:00 pm
1 stop4h 15m
Boston Logan Intl
Mon 10/26
1:15 pm-3:25 pm
1 stop26h 10m
$556
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Sun 8/30
10:25 am-4:00 pm
1 stop5h 35m
Boston Logan Intl
Sun 9/6
3:55 pm-9:43 am
1 stop17h 48m
$558
Cheapest one-way
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Thu 9/3
10:25 am-4:00 pm
1 stop5h 35m
$241
Quickest one-way
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Wed 9/30
11:45 am-3:50 pm
1 stop4h 05m
$264
Showing 1-10 of 20 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 August.
| 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 locationsWaltham
Randolph
Cambridge
Concord
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Hampton Beach
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Revere
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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