$169+ Cheap flights from Hamilton, ON (YHM) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/19. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — BOS
Oct 4 — Oct 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
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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 September 4, 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 September 4, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:15 am -
1 stop27h 29m
Sat 10/243:55 pm -
1 stop23h 30m
Deal found 9/2![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:45 am -
1 stop4h 12m
Sun 10/113:55 pm -
1 stop23h 10m
Deal found 9/2![Porter Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 am -
1 stop4h 12m
Mon 10/261:15 pm -
1 stop8h 55m
Deal found 9/3![Porter Airlines logo]()
$384
This Flighttix deal was found by Cheapflights users on 9/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:10 pm -
1 stop4h 32m
Thu 10/291:15 pm -
1 stop8h 55m
Deal found 9/2![Porter Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:45 am -
1 stop4h 12m
Sun 10/116:30 pm -
2 stops20h 35m
Deal found 9/2![Multiple Airlines logo]()
$419
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Fri 11/2012:10 pm -
1 stop4h 32m
Sun 11/221:15 pm -
1 stop8h 55m
Deal found 9/3![Porter Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:45 am -
1 stop4h 12m
Thu 10/86:30 pm -
2 stops20h 35m
Deal found 9/2![Multiple Airlines logo]()
$442
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Fri 11/2712:10 pm -
1 stop4h 32m
Sun 11/291:15 pm -
1 stop8h 55m
Deal found 9/3![Porter Airlines logo]()
$450
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 September 4, 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 September 4, 2026.
This Mytrip deal was found by Cheapflights users on 8/31. 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 9/215:45 pm -
2 stops23h 55m
Fri 9/256:30 pm -
3 stops27h 55m
Deal found 8/31![Multiple Airlines logo]()
$543
This Mytrip deal was found by Cheapflights users on 9/1. 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.
Sat 9/2611:45 am -
1 stop4h 05m
Tue 9/292:20 pm -
1 stop24h 45m
Deal found 9/1![Porter Airlines logo]()
$551
This Mytrip deal was found by Cheapflights users on 9/2. 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.
Fri 9/2511:45 am -
1 stop4h 05m
Mon 9/282:20 pm -
1 stop24h 45m
Deal found 9/2![Porter Airlines logo]()
$552
This oojo deal was found by Cheapflights users on 8/30. 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 9/2011:45 am -
1 stop4h 05m
Tue 9/222:20 pm -
1 stop24h 45m
Deal found 8/30![Porter Airlines logo]()
$576
This Porter Airlines deal was found by Cheapflights users on 9/2. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:45 am -
1 stop4h 12m
Sat 10/243:55 pm -
2 stops19h 15m
Deal found 9/2![Porter Airlines logo]()
$667
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Fri 11/208:10 am -
2 stops8h 32m
Sun 11/221:15 pm -
1 stop8h 55m
Deal found 9/3![Porter Airlines logo]()
$667
This Porter Airlines deal was found by Cheapflights users on 9/2. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/105:45 pm -
2 stops22h 12m
Tue 10/133:55 pm -
2 stops21h 04m
Deal found 9/2![Porter Airlines logo]()
$692
This oojo deal was found by Cheapflights users on 8/30. 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.
Sat 9/1911:45 am -
1 stop4h 05m
Tue 9/222:20 pm -
1 stop24h 45m
Deal found 8/30![Porter Airlines logo]()
$704
This Porter Airlines deal was found by Cheapflights users on 9/1. 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 Porter Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/218:10 am -
2 stops8h 32m
Sun 11/291:15 pm -
1 stop26h 10m
Deal found 9/1![Porter Airlines logo]()
$748
Last-minute flights from Hamilton to BostonDiscover last-minute flight deals from Hamilton to Boston. Data last updated September 4, 2026 and is based on user searches.
Discover last-minute flight deals from Hamilton to Boston. Data last updated September 4, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:45 am -
1 stop4h 12m
Thu 10/86:30 pm -
2 stops20h 35m
Deal found 9/2![Multiple Airlines logo]()
$442
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Fri 10/26:05 am -
3 stops35h 35m
Fri 10/96:30 pm -
3 stops27h 55m
Deal found 9/3![Multiple Airlines logo]()
$493
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:45 am -
1 stop4h 12m
Sun 10/113:55 pm -
1 stop23h 10m
Deal found 9/2![Porter Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/811:45 am -
1 stop4h 12m
Sun 10/116:30 pm -
2 stops20h 35m
Deal found 9/2![Multiple Airlines logo]()
$419
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Tue 10/135:45 pm -
2 stops23h 55m
Mon 10/196:30 pm -
3 stops27h 55m
Deal found 9/3![Multiple Airlines logo]()
$490
This Kiwi.com deal was found by Cheapflights users on 9/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:15 am -
1 stop27h 29m
Sat 10/243:55 pm -
1 stop23h 30m
Deal found 9/2![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 9/3. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 am -
1 stop4h 12m
Mon 10/261:15 pm -
1 stop8h 55m
Deal found 9/3![Porter Airlines logo]()
$384
This Flighttix deal was found by Cheapflights users on 9/2. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2712:10 pm -
1 stop4h 32m
Thu 10/291:15 pm -
1 stop8h 55m
Deal found 9/2![Porter Airlines logo]()
$403
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 September 4, 2026.
Search for one-way flight options from Hamilton to Boston. Find affordable one-way fares based on user searches. Data last updated September 4, 2026.
This Flightnetwork deal was found by Cheapflights users on 9/4. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/196:35 pm -
2 stops15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/4![Air Canada logo]()
$169
This Super.com deal was found by Cheapflights users on 9/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:45 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Porter Airlines logo]()
$195
This Super.com deal was found by Cheapflights users on 9/3. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/111:45 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Porter Airlines logo]()
$196
This Super.com deal was found by Cheapflights users on 9/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/812:10 pm -
1 stop4h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Porter Airlines logo]()
$200
This Kissandfly.com deal was found by Cheapflights users on 9/3. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:45 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Porter Airlines logo]()
$202
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Sat 10/1011:45 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Porter Airlines logo]()
$203
This FlightHub deal was found by Cheapflights users on 9/2. 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.
Tue 11/2412:10 pm -
1 stop4h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/2![Porter Airlines logo]()
$208
This FlightHub deal was found by Cheapflights users on 9/3. 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.
Sat 10/311:45 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Porter Airlines logo]()
$209
This FlightHub deal was found by Cheapflights users on 9/1. 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 10/1411:45 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/1![Porter Airlines logo]()
$210
This Bravofly deal was found by Cheapflights users on 9/3. 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 Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2612:10 pm -
1 stop4h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Porter Airlines logo]()
$226
This Mytrip deal was found by Cheapflights users on 9/3. 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.
Fri 10/211:45 am -
1 stop4h 12m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Porter Airlines logo]()
$243
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 September 4, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $367 (Kiwi.com) |
One-way from | $169 (Flightnetwork) |
Popular in | April |
Cheapest in | July |
Average price | $265 |
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 7,457,451 searches. Data last updated September 4, 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 Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Mon 10/26
12:10 pm-4:42 pm
1 stop4h 32m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$281
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Fri 10/2
11:45 am-3:57 pm
1 stop4h 12m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$293
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Thu 11/26
8:10 am-4:42 pm
2 stops8h 32m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$307
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Mon 11/23
12:10 pm-4:42 pm
1 stop4h 32m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$310
Quickest round-trip
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Mon 9/28
11:45 am-3:50 pm
1 stop4h 05m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$320
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Sun 10/25
4:05 pm-4:42 pm
1 stop24h 37m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$321
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Fri 11/6
8:10 am-4:42 pm
2 stops8h 32m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$355
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Sun 11/29
2:30 pm-4:42 pm
2 stops26h 12m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$388
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Wed 10/14
11:45 am-3:57 pm
1 stop4h 12m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$403
HamiltonBoston
YHM Hamilton - BOS Boston Logan Intl
YHMBOS
Hamilton
Sun 10/4
6:55 pm-3:57 pm
2 stops21h 02m
Boston Logan Intl
Wed 12/31
12:00 am-12:00 am
Nonstop0h 00m
$412
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 September.
| 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
Concord
Cambridge
Brockton
Seekonk
Cranston
Dedham
Warwick
Peabody
Pawtucket
Auburn
Chelsea
York Beach
Londonderry
Revere
Fitchburg
North Falmouth
Swansea
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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