HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$154+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
YHM — BOS
May 10 — May 171
Sun 5/10
Sun 5/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hamilton to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 April 10, 2026.

This FlightHub deal was found by Cheapflights users on 4/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/26:10 pm
YHM
-
BOS
1 stop23h 30m
WestJet
Wed 5/66:30 pm
BOS
-
YHM
1 stop22h 45m
WestJet
Deal found 4/7$470
This Mytrip deal was found by Cheapflights users on 4/5. 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 5/208:50 am
YHM
-
BOS
1 stop8h 55m
Multiple Airlines
Wed 5/276:50 pm
BOS
-
YHM
2 stops18h 09m
Multiple Airlines
Deal found 4/5$512
This Mytrip deal was found by Cheapflights users on 4/5. 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 4/117:25 am
YHM
-
BOS
1 stop16h 34m
Multiple Airlines
Mon 4/135:45 am
BOS
-
YHM
1 stop9h 15m
Multiple Airlines
Deal found 4/5$526
This Mytrip deal was found by Cheapflights users on 4/9. 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.
Fri 5/225:45 pm
YHM
-
BOS
2 stops23h 55m
Multiple Airlines
Sun 5/246:30 pm
BOS
-
YHM
2 stops28h 04m
Multiple Airlines
Deal found 4/9$582
This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/98:15 am
YHM
-
BOS
1 stop15h 39m
Multiple Airlines
Tue 5/126:00 am
BOS
-
YHM
2 stops35h 15m
Multiple Airlines
Deal found 4/6$605
This Mytrip deal was found by Cheapflights users on 4/5. 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 6/238:50 am
YHM
-
BOS
1 stop8h 52m
Multiple Airlines
Fri 6/266:25 pm
BOS
-
YHM
2 stops15h 18m
Multiple Airlines
Deal found 4/5$612
This Mytrip deal was found by Cheapflights users on 4/8. 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 5/98:15 am
YHM
-
BOS
1 stop15h 39m
Multiple Airlines
Sat 5/165:45 am
BOS
-
YHM
1 stop10h 10m
Multiple Airlines
Deal found 4/8$613
This WestJet deal was found by Cheapflights users on 4/8. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:10 pm
YHM
-
BOS
1 stop23h 30m
WestJet
Wed 6/36:30 pm
BOS
-
YHM
1 stop22h 45m
WestJet
Deal found 4/8$619
This Mytrip deal was found by Cheapflights users on 4/9. 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 5/95:45 pm
YHM
-
BOS
2 stops23h 55m
Multiple Airlines
Wed 5/136:30 pm
BOS
-
YHM
2 stops28h 04m
Multiple Airlines
Deal found 4/9$634
This Mytrip deal was found by Cheapflights users on 4/8. 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.
Thu 4/167:25 am
YHM
-
BOS
1 stop16h 32m
Multiple Airlines
Mon 4/205:55 am
BOS
-
YHM
3 stops32h 25m
Multiple Airlines
Deal found 4/8$642

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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$470
(FlightHub)

One-way from

$154
(Flightnetwork)

Popular in

April

Cheapest in

January

Average price

$707
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. 22% potential increase in price ($97 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 14% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 10, 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

Sun 5/17

5:45 pm-5:40 pm

2 stops23h 55m

Boston Logan Intl

Tue 5/19

3:25 pm-12:59 pm

2 stops21h 34m

$649

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 7/1

10:25 am-4:00 pm

1 stop5h 35m

Boston Logan Intl

Sat 7/4

3:25 pm-3:08 pm

1 stop23h 43m

$662

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Mon 6/15

5:45 pm-4:00 pm

2 stops22h 15m

Boston Logan Intl

Fri 7/3

3:25 pm-9:43 am

1 stop18h 18m

$699

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 6/19

6:55 pm-4:00 pm

2 stops21h 05m

Boston Logan Intl

Tue 6/23

7:25 am-11:13 pm

1 stop15h 48m

$711
Quickest round-trip

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Thu 7/30

10:25 am-4:00 pm

1 stop5h 35m

Boston Logan Intl

Sun 8/2

3:25 pm-9:43 am

1 stop18h 18m

$731

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Thu 5/21

5:45 pm-3:55 pm

2 stops22h 10m

Boston Logan Intl

Mon 5/25

3:25 pm-12:59 pm

2 stops21h 34m

$735

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 6/19

5:45 pm-4:00 pm

2 stops22h 15m

Boston Logan Intl

Fri 7/3

3:25 pm-9:43 am

1 stop18h 18m

$737

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Wed 5/20

7:55 pm-3:55 pm

2 stops20h 00m

Boston Logan Intl

Wed 5/27

3:25 pm-12:59 pm

2 stops21h 34m

$754

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Sat 6/13

8:30 pm-8:55 pm

2 stops24h 25m

Boston Logan Intl

Tue 6/30

3:25 pm-9:43 am

1 stop18h 18m

$756

HamiltonBoston

YHM - BOS

YHMBOS

Hamilton

Fri 7/17

6:55 pm-4:00 pm

2 stops21h 05m

Boston Logan Intl

Tue 7/21

7:25 am-11:13 pm

1 stop15h 48m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Hamilton to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hamilton to Boston in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Boston (average of $180). 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.

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

    A quick flight from Hamilton, Ontario to Boston can take about 5h 35m. Porter Airlines provides one of the quickest options available for as low as $662. Hamilton, Ontario and Boston are separated by a distance of 455 mi.

  • 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, September is the cheapest month in which you can book a flight from Hamilton, Ontario to Boston (average of $180). 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
Brockton
Seekonk
Cranston
Chelsea
Seabrook
Warwick
Peabody
York Beach
Londonderry
Swansea
Old Orchard Beach
Lincoln
Quincy
Waltham
Lowell

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.

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.
Site
©2026 Cheapflights