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Cheap flights from Boston to Hamilton, ON from C$ 326

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 22/6. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YHM
10 Jul — 17 Jul1
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 10 June 2026.

Fri 24/76:25 p.m.
BOS
-
YHM
2 stops15h 18m
Multiple Airlines
Fri 31/76:35 p.m.
YHM
-
BOS
2 stops26h 52m
Multiple Airlines
Deal found 9/6C$ 651
Wed 2/93:55 p.m.
BOS
-
YHM
1 stop17h 48m
Multiple Airlines
Wed 9/96:55 p.m.
YHM
-
BOS
1 stop22h 45m
Multiple Airlines
Deal found 8/6C$ 779
Thu 9/710:40 a.m.
BOS
-
YHM
2 stops8h 59m
Multiple Airlines
Sun 12/76:35 p.m.
YHM
-
BOS
3 stops15h 10m
Multiple Airlines
Deal found 7/6C$ 785
Sat 27/63:25 p.m.
BOS
-
YHM
2 stops21h 34m
Porter Airlines
Sun 28/63:50 p.m.
YHM
-
BOS
3 stops24h 10m
Porter Airlines
Deal found 6/6C$ 800
Wed 2/93:55 p.m.
BOS
-
YHM
1 stop17h 48m
Porter Airlines
Wed 9/96:55 p.m.
YHM
-
BOS
2 stops21h 05m
Porter Airlines
Deal found 8/6C$ 845
Tue 7/73:35 p.m.
BOS
-
YHM
1 stop18h 08m
Multiple Airlines
Sat 11/78:50 a.m.
YHM
-
BOS
2 stops11h 02m
Multiple Airlines
Deal found 7/6C$ 860
Fri 24/76:25 p.m.
BOS
-
YHM
2 stops15h 18m
Multiple Airlines
Wed 29/78:50 a.m.
YHM
-
BOS
2 stops12h 37m
Multiple Airlines
Deal found 7/6C$ 863
Tue 7/73:35 p.m.
BOS
-
YHM
1 stop18h 08m
Porter Airlines
Sat 11/710:25 a.m.
YHM
-
BOS
1 stop5h 35m
Porter Airlines
Deal found 7/6C$ 867

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 10 June 2026.

Round-trip from

C$ 651

One-way from

C$ 326

Popular in

April

Cheapest in

October

Average price

C$ 489
Air Canada
  • Air Canada
  • 24/7-31/7
  • 4 total stops
  • 42h 10m total
  • Boston to Hamilton
Search Deals
22/6
  • 22/6
  • 1 total stop
  • 9h 50m total
  • Boston to Hamilton
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 39 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 10 June 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

Thu 9/7

3:35 p.m.-9:43 a.m.

2 stops18h 08m

Hamilton

Sun 12/7

6:35 p.m.-9:45 a.m.

2 stops15h 10m

C$ 1,043

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 16/7

4:45 p.m.-3:08 p.m.

3 stops22h 23m

Hamilton

Sun 19/7

5:45 p.m.-10:20 p.m.

2 stops28h 35m

C$ 1,104

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Tue 21/7

3:35 p.m.-12:59 p.m.

2 stops21h 24m

Hamilton

Thu 23/7

6:35 p.m.-4:00 p.m.

1 stop21h 25m

C$ 1,129
Quickest round-trip

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 2/10

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

1 stop23h 13m

Hamilton

Sun 4/10

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

1 stop4h 15m

C$ 1,212

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Tue 21/7

3:20 p.m.-12:59 p.m.

2 stops21h 39m

Hamilton

Tue 28/7

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

2 stops21h 05m

C$ 1,213

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 2/7

4:45 p.m.-3:08 p.m.

3 stops22h 23m

Hamilton

Mon 6/7

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

2 stops21h 05m

C$ 1,220

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Fri 3/7

4:45 p.m.-3:08 p.m.

3 stops22h 23m

Hamilton

Tue 7/7

6:55 p.m.-8:55 p.m.

2 stops26h 00m

C$ 1,231

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 23/7

3:20 p.m.-7:10 a.m.

2 stops15h 50m

Hamilton

Sun 26/7

8:35 p.m.-10:20 p.m.

2 stops25h 45m

C$ 1,234

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Thu 20/8

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

1 stop23h 13m

Hamilton

Sun 23/8

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

1 stop5h 35m

C$ 1,249
Cheapest one-way

BostonHamilton

BOS - YHM

BOSYHM

Boston Logan Intl

Tue 11/8

6:30 p.m.-3:08 p.m.

3 stops20h 38m

C$ 563

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/6

Showing 1-10 of 19 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 21h 24m. 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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