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Cheap flights from Boston to Hamilton, ON from C$ 272

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 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YHM
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 27 July 2026.

Thu 24/96:30 p.m.
BOS
-
YHM
1 stop22h 45m
WestJet
Mon 28/96:10 p.m.
YHM
-
BOS
1 stop23h 30m
WestJet
Deal found 26/7C$ 598
Wed 9/93:55 p.m.
BOS
-
YHM
1 stop23h 10m
Porter Airlines
Wed 16/911:45 a.m.
YHM
-
BOS
1 stop4h 15m
Porter Airlines
Deal found 26/7C$ 619
Wed 9/93:55 p.m.
BOS
-
YHM
1 stop23h 10m
Multiple Airlines
Wed 16/96:10 p.m.
YHM
-
BOS
2 stops21h 50m
Multiple Airlines
Deal found 26/7C$ 629
Sun 6/93:55 p.m.
BOS
-
YHM
1 stop17h 48m
Porter Airlines
Sun 13/96:55 p.m.
YHM
-
BOS
2 stops21h 05m
Porter Airlines
Deal found 23/7C$ 644
Sat 10/106:30 p.m.
BOS
-
YHM
1 stop22h 45m
WestJet
Tue 13/106:10 p.m.
YHM
-
BOS
1 stop23h 30m
WestJet
Deal found 26/7C$ 649
Mon 7/97:25 a.m.
BOS
-
YHM
1 stop15h 48m
Multiple Airlines
Mon 14/96:55 p.m.
YHM
-
BOS
2 stops14h 55m
Multiple Airlines
Deal found 24/7C$ 664
Tue 1/96:30 p.m.
BOS
-
YHM
2 stops20h 35m
Multiple Airlines
Wed 9/96:55 p.m.
YHM
-
BOS
2 stops21h 05m
Multiple Airlines
Deal found 26/7C$ 688

Find 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 27 July 2026.

Round-trip from

C$ 598

One-way from

C$ 272

Popular in

April

Cheapest in

July

Average price

C$ 389
WestJet
  • WestJet
  • 24/9-28/9
  • 2 total stops
  • 46h 15m total
  • Boston to Hamilton
Search Deals
WestJet
  • WestJet
  • 28/9
  • 1 total stop
  • 22h 45m total
  • Boston to Hamilton
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 40 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 27 July 2026.
Use the filters below to find and compare flights from Boston to Hamilton that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 18/9

6:30 p.m.-3:05 p.m.

2 stops20h 35m

Hamilton

Tue 22/9

6:55 p.m.-4:00 p.m.

2 stops21h 05m

C$ 701

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 28/8

3:55 p.m.-9:43 a.m.

1 stop17h 48m

Hamilton

Sun 30/8

10:25 a.m.-4:00 p.m.

1 stop5h 35m

C$ 905

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 27/8

3:55 p.m.-3:08 p.m.

1 stop23h 13m

Hamilton

Sat 29/8

10:25 a.m.-4:00 p.m.

1 stop5h 35m

C$ 929

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Tue 22/9

3:55 p.m.-3:05 p.m.

1 stop23h 10m

Hamilton

Sat 26/9

11:45 a.m.-4:00 p.m.

1 stop4h 15m

C$ 983

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sun 13/9

3:55 p.m.-3:05 p.m.

1 stop23h 10m

Hamilton

Fri 18/9

11:45 a.m.-4:00 p.m.

1 stop4h 15m

C$ 983

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Wed 9/9

3:55 p.m.-3:05 p.m.

1 stop23h 10m

Hamilton

Wed 16/9

11:45 a.m.-4:00 p.m.

1 stop4h 15m

C$ 983
Quickest round-trip

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Tue 8/9

3:55 p.m.-9:43 a.m.

1 stop17h 48m

Hamilton

Tue 15/9

11:45 a.m.-4:00 p.m.

1 stop4h 15m

C$ 986

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sat 15/8

3:55 p.m.-3:08 p.m.

1 stop23h 13m

Hamilton

Mon 17/8

10:25 a.m.-4:00 p.m.

1 stop5h 35m

C$ 987

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 24/9

3:55 p.m.-11:29 a.m.

2 stops19h 34m

Hamilton

Sun 27/9

11:45 a.m.-4:00 p.m.

1 stop4h 15m

C$ 989

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Sun 6/9

3:55 p.m.-9:43 a.m.

1 stop17h 48m

Hamilton

Sun 13/9

11:45 a.m.-4:00 p.m.

1 stop4h 15m

C$ 990

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 21 resultsSorted by cheapest first
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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.

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 17h 48m. 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.

See more FAQs

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How does Cheapflights help users find flights from Boston to Hamilton?

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?

Cheapflights simply makes it quick and affordable to book flights from Boston to Hamilton by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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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