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$185+ Cheap flights from Hamilton, ON (YHM) to Boston (BOS)

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 6/13. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — BOS
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheap flight deals from Hamilton to Boston

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 March 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:15 am
YHM
-
BOS
2 stops23h 32m
Multiple Airlines
Sat 5/96:15 am
BOS
-
YHM
1 stop9h 40m
Multiple Airlines
Deal found 3/18$452
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/17:25 am
YHM
-
BOS
1 stop16h 34m
Multiple Airlines
Sun 4/55:45 am
BOS
-
YHM
1 stop9h 15m
Multiple Airlines
Deal found 3/18$504
This Mytrip deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:00 am
YHM
-
BOS
1 stop14h 33m
Multiple Airlines
Thu 4/95:49 pm
BOS
-
YHM
2 stops20h 31m
Multiple Airlines
Deal found 3/21$566
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:25 am
YHM
-
BOS
1 stop16h 34m
Multiple Airlines
Thu 4/165:55 am
BOS
-
YHM
1 stop9h 05m
Multiple Airlines
Deal found 3/18$615
This Mytrip deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:25 am
YHM
-
BOS
1 stop16h 32m
Multiple Airlines
Sat 4/255:55 am
BOS
-
YHM
1 stop9h 05m
Multiple Airlines
Deal found 3/21$624
This Mytrip deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:25 am
YHM
-
BOS
1 stop16h 34m
Multiple Airlines
Wed 4/85:45 am
BOS
-
YHM
1 stop9h 15m
Multiple Airlines
Deal found 3/20$627
This Mytrip deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:25 am
YHM
-
BOS
1 stop16h 34m
Multiple Airlines
Thu 4/95:45 am
BOS
-
YHM
1 stop9h 15m
Multiple Airlines
Deal found 3/21$631
This Mytrip deal was found by Cheapflights users on 3/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/257:25 am
YHM
-
BOS
1 stop16h 34m
Multiple Airlines
Wed 4/15:45 am
BOS
-
YHM
1 stop9h 15m
Multiple Airlines
Deal found 3/18$641

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$452
(Kiwi.com)

One-way from

$185
(Mytrip)

Popular in

April

Cheapest in

January

Average price

$281
Provider with most accurate pricing for Hamilton-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Hamilton-Boston Logan Intl flights.
Search Deals
From Hamilton to Boston Logan Intl
Search Deals
One-way flight from Hamilton to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 13% potential price decrease ($41 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Hamilton to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Sat 5/2

8:15 am-7:47 am

2 stops23h 32m

Boston Logan Intl

Sat 5/9

6:15 am-3:55 pm

1 stop9h 40m

$452

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Tue 4/7

7:00 am-9:33 pm

1 stop14h 33m

Boston Logan Intl

Thu 4/9

5:49 pm-2:20 pm

2 stops20h 31m

$566

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Mon 4/6

7:25 am-11:59 pm

1 stop16h 34m

Boston Logan Intl

Thu 4/9

5:45 am-3:00 pm

1 stop9h 15m

$631
Quickest round-trip

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 4/8

7:25 am-3:28 pm

1 stop8h 03m

Boston Logan Intl

Sat 4/11

5:45 am-3:00 pm

1 stop9h 15m

$650

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Thu 4/9

7:25 am-11:59 pm

1 stop16h 34m

Boston Logan Intl

Sat 4/11

5:45 am-3:00 pm

1 stop9h 15m

$661

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Sun 4/5

7:25 am-3:28 pm

1 stop8h 03m

Boston Logan Intl

Wed 4/8

5:45 am-3:00 pm

1 stop9h 15m

$692

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 5/6

7:55 pm-4:00 pm

2 stops20h 05m

Boston Logan Intl

Tue 5/19

3:25 pm-12:59 pm

2 stops21h 34m

$727

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 4/10

7:00 am-9:33 pm

1 stop14h 33m

Boston Logan Intl

Mon 4/13

5:45 am-3:00 pm

1 stop9h 15m

$739

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Mon 5/25

5:45 pm-4:00 pm

2 stops22h 15m

Boston Logan Intl

Fri 5/29

3:25 pm-12:59 pm

2 stops21h 34m

$766

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Sat 5/2

5:45 pm-4:00 pm

2 stops22h 15m

Boston Logan Intl

Sat 5/9

3:25 pm-12:59 pm

2 stops21h 34m

$787

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/21

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Hamilton, Ontario-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Hamilton, Ontario-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Hamilton, Ontario-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Hamilton, Ontario-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hamilton, Ontario-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $147). Flying from Hamilton, Ontario to Boston in January is currently the most expensive (average of $212). 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 Hamilton to Boston. 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 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 $147). Flying from Hamilton, Ontario to Boston in January is currently the most expensive (average of $212). 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

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

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