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Cheap flights from Boston to Hamilton, ON from C$ 212

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YHM
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Boston to Hamilton

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Hamilton (YHM). 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 11 September 2025.

Round-trip from

C$ 624

One-way from

C$ 212

Popular in

November

Cheapest in

March

Average price

C$ 402
26/9-28/9
  • 26/9-28/9
  • 3 total stops
  • 45h 39m total
  • Boston to Hamilton
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WestJet
  • WestJet
  • 4/10
  • 1 total stop
  • 30h 10m total
  • Boston to Hamilton
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Highest demand for flights based on searches. 9% potential increase in price (C$ 66 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 16 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Boston to Hamilton

Cheapest flights from Boston to Hamilton
Explore the most affordable flight options available from Boston to Hamilton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 September 2025.

Fri 26/97:00 p.m.BOS - YHM
1 stop21h 44mMultiple Airlines
Sun 28/95:45 p.m.YHM - BOS
2 stops23h 55mMultiple Airlines
Deal found 10/9C$ 624
Fri 17/106:30 p.m.BOS - YHM
1 stop30h 10mWestJet
Mon 20/106:00 a.m.YHM - BOS
1 stop11h 40mWestJet
Deal found 10/9C$ 698
Fri 10/106:30 p.m.BOS - YHM
1 stop30h 10mWestJet
Fri 17/106:00 a.m.YHM - BOS
1 stop11h 40mWestJet
Deal found 10/9C$ 795
Fri 17/104:54 p.m.BOS - YHM
3 stops31h 46mMultiple Airlines
Sun 19/105:45 p.m.YHM - BOS
2 stops23h 55mMultiple Airlines
Deal found 11/9C$ 816
Mon 20/104:54 p.m.BOS - YHM
3 stops31h 46mMultiple Airlines
Fri 24/106:00 a.m.YHM - BOS
3 stops29h 26mMultiple Airlines
Deal found 11/9C$ 861
Fri 10/106:30 p.m.BOS - YHM
1 stop30h 10mWestJet
Sun 12/106:00 a.m.YHM - BOS
1 stop11h 40mWestJet
Deal found 11/9C$ 922
Fri 10/107:00 p.m.BOS - YHM
1 stop21h 44mMultiple Airlines
Mon 13/105:45 p.m.YHM - BOS
2 stops24h 43mMultiple Airlines
Deal found 10/9C$ 974

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Hamilton 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 629,999 searches. Data last updated 11 September 2025.
Use the filters below to find and compare flights from Boston to Hamilton that are best for you.

Fly from

Boston

Fly to

Hamilton

Route

Depart

Return

Price

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 10/10

6:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Fri 17/10

6:00 a.m.-5:40 p.m.

1 stop11h 40m

C$ 795

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 17/10

4:54 p.m.-12:40 a.m.

3 stops31h 46m

Hamilton

Sun 19/10

5:45 p.m.-5:40 p.m.

2 stops23h 55m

C$ 816

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Mon 20/10

4:54 p.m.-12:40 a.m.

3 stops31h 46m

Hamilton

Fri 24/10

6:00 a.m.-11:26 a.m.

3 stops29h 26m

C$ 861

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 10/10

6:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sun 12/10

6:00 a.m.-5:40 p.m.

1 stop11h 40m

C$ 922

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 10/10

7:00 p.m.-4:44 p.m.

1 stop21h 44m

Hamilton

Mon 13/10

5:45 p.m.-6:28 p.m.

2 stops24h 43m

C$ 974

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Wed 26/11

3:30 p.m.-5:17 p.m.

3 stops25h 47m

Hamilton

Sun 30/11

6:10 p.m.-6:10 p.m.

3 stops24h 00m

C$ 1,024

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sat 22/11

3:30 p.m.-5:17 p.m.

3 stops25h 47m

Hamilton

Thu 27/11

6:10 p.m.-6:10 p.m.

3 stops24h 00m

C$ 1,035

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 17/10

6:30 p.m.-12:40 a.m.

1 stop30h 10m

Hamilton

Sun 19/10

6:00 a.m.-5:40 p.m.

1 stop11h 40m

C$ 1,064

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sat 4/10

6:30 p.m.-12:40 a.m.

1 stop30h 10m

C$ 212

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 3/10

7:00 p.m.-4:44 p.m.

1 stop21h 44m

C$ 237

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/9

Showing 1-10 of 17 results
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Best time to book a flight from Boston to Hamilton

Have a flexible travel schedule? Discover the best time to fly to Hamilton from Boston with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Hamilton

What is the cheapest month to book a flight from Boston to Hamilton, Ontario?

Currently, January is the cheapest month in which you can book a flight from Boston to Hamilton, Ontario (average of C$ 186). Flying from Boston to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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.

Related info for your journey

Find useful and relevant information for your journey from Boston to Hamilton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Boston to Hamilton, Ontario?

    Departing from Boston to Hamilton, Ontario will take you 30h 10m. Airlines will cover a distance of 732 km.

  • Can I find deals for flights from Boston to Hamilton that include hotel bookings?

    Yes. In addition to deals on Boston to Hamilton flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Hamilton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Hamilton.

  • Can I find deals for business class flights from Boston to Hamilton?

    Yes. Cheapflights offers flight deals from Boston to Hamilton 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 Boston to Hamilton, Ontario?

    Currently, January is the cheapest month in which you can book a flight from Boston to Hamilton, Ontario (average of C$ 186). Flying from Boston to Hamilton, Ontario in December is currently the most expensive (average of C$ 271). 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.

See more FAQs

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Deals for Boston to Hamilton flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Boston to Hamilton?

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Can Cheapflights find flights from Boston to Hamilton with no change fees?

Need flexible booking options for your flight to Hamilton from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Hamilton become cheaper?

Yes, Cheapflights offers price alerts on Boston to Hamilton 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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