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Cheap flights from Boston to Hamilton, ON from C$ 204

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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YHM
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

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 28 October 2025.

Round-trip from

C$ 671

One-way from

C$ 204

Popular in

November

Cheapest in

September

Average price

C$ 446
15/1-19/1
  • 15/1-19/1
  • 4 total stops
  • 43h 49m total
  • Boston to Hamilton
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11/12
  • 11/12
  • 1 total stop
  • 18h 09m total
  • Boston to Hamilton
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Highest demand for flights based on searches. 10% potential increase in price (C$ 75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Boston to Hamilton

Enter your travel dates to find the best prices.

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 28 October 2025.

Mon 24/119:54 p.m.BOS - YHM
2 stops24h 24mMultiple Airlines
Mon 1/126:10 p.m.YHM - BOS
3 stops26h 39mMultiple Airlines
Deal found 27/10C$ 736
Fri 12/128:11 p.m.BOS - YHM
2 stops18h 49mMultiple Airlines
Fri 19/127:00 a.m.YHM - BOS
1 stop10h 50mMultiple Airlines
Deal found 27/10C$ 839
Sat 29/113:40 p.m.BOS - YHM
3 stops25h 37mMultiple Airlines
Mon 1/126:10 p.m.YHM - BOS
3 stops24h 01mMultiple Airlines
Deal found 28/10C$ 856
Sat 22/113:40 p.m.BOS - YHM
3 stops25h 37mMultiple Airlines
Mon 24/116:10 p.m.YHM - BOS
3 stops24h 01mMultiple Airlines
Deal found 26/10C$ 894
Tue 25/113:40 p.m.BOS - YHM
3 stops25h 37mMultiple Airlines
Mon 1/126:10 p.m.YHM - BOS
3 stops24h 01mMultiple Airlines
Deal found 28/10C$ 898
Tue 25/113:40 p.m.BOS - YHM
3 stops25h 37mMultiple Airlines
Thu 27/116:10 p.m.YHM - BOS
3 stops24h 01mMultiple Airlines
Deal found 26/10C$ 915
Fri 21/113:40 p.m.BOS - YHM
2 stops21h 04mMultiple Airlines
Mon 24/116:10 p.m.YHM - BOS
3 stops29h 43mMultiple Airlines
Deal found 27/10C$ 936

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 28 October 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

Thu 15/1

9:39 p.m.-2:20 p.m.

1 stop16h 41m

Hamilton

Mon 19/1

7:00 a.m.-10:08 a.m.

3 stops27h 08m

C$ 671

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Mon 24/11

9:54 p.m.-10:18 p.m.

2 stops24h 24m

Hamilton

Mon 1/12

6:10 p.m.-8:49 p.m.

3 stops26h 39m

C$ 736

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 12/12

8:11 p.m.-3:00 p.m.

2 stops18h 49m

Hamilton

Fri 19/12

7:00 a.m.-5:50 p.m.

1 stop10h 50m

C$ 839

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sat 29/11

3:40 p.m.-5:17 p.m.

3 stops25h 37m

Hamilton

Mon 1/12

6:10 p.m.-6:11 p.m.

3 stops24h 01m

C$ 856

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Tue 25/11

3:40 p.m.-5:17 p.m.

3 stops25h 37m

Hamilton

Mon 1/12

6:10 p.m.-6:11 p.m.

3 stops24h 01m

C$ 898

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Wed 18/2

5:45 a.m.-3:00 p.m.

1 stop9h 15m

Hamilton

Sun 22/2

7:25 a.m.-12:40 a.m.

1 stop17h 15m

C$ 898

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 11/12

8:11 p.m.-2:20 p.m.

1 stop18h 09m

C$ 204

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 12/12

10:52 a.m.-3:00 p.m.

2 stops28h 08m

C$ 250

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sat 22/11

9:54 p.m.-10:18 p.m.

2 stops24h 24m

C$ 320

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Tue 30/12

10:56 a.m.-3:00 p.m.

3 stops28h 04m

C$ 411

Flights are sorted by cheapest round-trip flights first.

Deals found on 27/10

Showing 1-10 of 15 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, April is the cheapest month in which you can book a flight from Boston to Hamilton, Ontario (average of C$ 164). Flying from Boston to Hamilton, Ontario in July is currently the most expensive (average of C$ 322). 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.

  • 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, April is the cheapest month in which you can book a flight from Boston to Hamilton, Ontario (average of C$ 164). Flying from Boston to Hamilton, Ontario in July is currently the most expensive (average of C$ 322). 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.

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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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