Find flights
When to book
Airlines
FAQs

Cheap flights from Hamilton, ON to Boston from C$ 236

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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — BOS
25 Feb — 4 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Hamilton to Boston

Enter your travel dates to find the best prices.

Cheapest flights from Hamilton to Boston
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 26 January 2026.

Sun 15/27:25 a.m.
YHM
-
BOS
1 stop16h 19m
Multiple Airlines
Wed 18/25:27 a.m.
BOS
-
YHM
1 stop9h 33m
Multiple Airlines
Deal found 23/1C$ 441
Fri 6/27:00 a.m.
YHM
-
BOS
2 stops42h 13m
Multiple Airlines
Mon 9/25:34 a.m.
BOS
-
YHM
1 stop9h 26m
Multiple Airlines
Deal found 25/1C$ 451
Sat 7/27:25 a.m.
YHM
-
BOS
2 stops17h 48m
Multiple Airlines
Mon 9/25:34 a.m.
BOS
-
YHM
1 stop9h 26m
Multiple Airlines
Deal found 25/1C$ 483
Sun 26/46:10 p.m.
YHM
-
BOS
1 stop21h 40m
WestJet
Wed 29/44:45 p.m.
BOS
-
YHM
1 stop24h 25m
WestJet
Deal found 25/1C$ 553
Sun 15/27:25 a.m.
YHM
-
BOS
1 stop16h 19m
Multiple Airlines
Fri 20/24:22 p.m.
BOS
-
YHM
2 stops22h 38m
Multiple Airlines
Deal found 23/1C$ 589
Wed 11/37:25 a.m.
YHM
-
BOS
1 stop9h 50m
Multiple Airlines
Wed 18/35:40 a.m.
BOS
-
YHM
1 stop9h 20m
Multiple Airlines
Deal found 25/1C$ 686

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 26 January 2026.

Round-trip from

C$ 441

One-way from

C$ 236

Popular in

January

Cheapest in

March

Average price

C$ 987
15/2-18/2
  • 15/2-18/2
  • 2 total stops
  • 25h 52m total
  • Hamilton to Boston
Search Deals
11/2
  • 11/2
  • 1 total stop
  • 16h 32m total
  • Hamilton to Boston
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (C$ 166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (C$ 62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 629,999 searches. Data last updated 26 January 2026.
Use the filters below to find and compare flights from Hamilton to Boston that are best for you.

Fly from

Hamilton

Fly to

Boston

Route

Depart

Return

Price

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Sat 7/2

7:25 a.m.-4:48 p.m.

1 stop9h 23m

Boston Logan Intl

Mon 9/2

5:34 a.m.-3:00 p.m.

1 stop9h 26m

C$ 494

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Sun 26/4

6:10 p.m.-3:50 p.m.

1 stop21h 40m

Boston Logan Intl

Wed 29/4

4:45 p.m.-5:10 p.m.

1 stop24h 25m

C$ 553

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 11/3

9:00 a.m.-11:44 p.m.

3 stops14h 44m

Boston Logan Intl

Wed 18/3

5:40 a.m.-3:00 p.m.

1 stop9h 20m

C$ 589

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Thu 5/2

7:25 a.m.-11:57 p.m.

1 stop16h 32m

Boston Logan Intl

Sun 8/2

3:43 p.m.-3:00 p.m.

2 stops23h 17m

C$ 644

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 6/2

7:00 a.m.-11:57 p.m.

2 stops16h 57m

Boston Logan Intl

Mon 9/2

5:23 p.m.-2:20 p.m.

2 stops20h 57m

C$ 656

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Thu 19/2

7:25 a.m.-11:44 p.m.

1 stop16h 19m

Boston Logan Intl

Mon 23/2

5:27 a.m.-3:00 p.m.

1 stop9h 33m

C$ 671

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 11/2

7:25 a.m.-11:57 p.m.

1 stop16h 32m

C$ 236

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 29/5

3:10 p.m.-10:39 p.m.

1 stop7h 29m

C$ 251

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Mon 9/2

7:25 a.m.-4:18 p.m.

3 stops32h 53m

C$ 297

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 22/5

6:10 p.m.-5:40 p.m.

1 stop23h 30m

C$ 320

Flights are sorted by cheapest round-trip flights first.

Deals found on 24/1

Showing 1-10 of 14 results
1
2

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.
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 Hamilton to Boston

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

Currently, March is the cheapest month in which you can book a flight from Hamilton, Ontario to Boston (average of C$ 181). Flying from Hamilton, Ontario to Boston in January is currently the most expensive (average of C$ 292). 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.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated 26 January 2026.
Read reviews from past customers who have flown Air Canada from Hamilton to Boston. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air Canada
7.1
Good
10,656 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Food

6.3

Boarding

7.3

Overall

7.1

Crew

7.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.
Air Canada
7.1
Good
10,656 reviews
Air Canada
7.1
Good
10,656 reviews
Check prices

Entertainment

6.8

Comfort

7.1

Food

6.3

Boarding

7.3

Overall

7.1

Crew

7.8

Reviews

1 / 20
4.0
Okay

Sugith,Jan 2026

YSB - YYZ

Left 2 hours late. Stuck on plane for an hour after boarding before take off.

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.

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

    WestJet can get you from Hamilton, Ontario to Boston in just under 21h 40m. Your travel time can differ by up to . The distance from Hamilton, Ontario to Boston is about 732 km.

  • What is the cheapest airline to fly from Hamilton, Ontario to Boston round-trip?

    Currently priced at C$ 332, Air Canada will fly you from Hamilton, Ontario to Boston and back. In addition to Air Canada, many other airlines offer competitively priced options for your trip. Air Canada is 38% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Hamilton, Ontario to Boston (average of C$ 181). Flying from Hamilton, Ontario to Boston in January is currently the most expensive (average of C$ 292). 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

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Merrimack
Chelsea
Milford
Braintree
Hampton
Old Orchard Beach
Revere
Waltham
Kennebunk
Watertown
Warwick
Lawrence
Seekonk
Nashua

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.

Top airline flying from Hamilton to Boston

Discover the top airline that operate flights from Hamilton to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 26 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapestC$ 332AverageC$ 424FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hamilton to Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights helps you find that perfect flight to Boston from Hamilton by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Need flexible booking options for your flight to Boston from Hamilton? 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 Hamilton to Boston become cheaper?

Of course! You can now track prices for flights from Hamilton to Boston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.