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Cheap flights from Boston to Halifax from £111

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YHZ
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Boston to Halifax

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Halifax (YHZ). 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 18 September 2025.

Round-trip from

£338

One-way from

£111

Popular in

January

Cheapest in

March

Average price

£270
Air Canada
  • Air Canada
  • 26/10-26/10
  • 1 total stop
  • 9h 31m total
  • Boston to Halifax
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18/10
  • 18/10
  • 1 total stop
  • 13h 44m total
  • Boston to Halifax
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Highest demand for flights based on searches. 7% potential increase in price (£16 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Boston to Halifax

Cheapest flights from Boston to Halifax
Explore the most affordable flight options available from Boston to Halifax. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Sun 26/1006:00BOS - YHZ
1 stop7h 31mMultiple Airlines
Sun 26/1016:50YHZ - BOS
Nonstop2h 00mMultiple Airlines
Deal found 17/9£338
Mon 20/1006:00BOS - YHZ
1 stop5h 53mDelta
Fri 24/1013:43YHZ - BOS
1 stop8h 44mDelta
Deal found 15/9£344
Sat 18/1008:00BOS - YHZ
1 stop5h 03mUnited Airlines
Fri 24/1014:50YHZ - BOS
1 stop6h 11mUnited Airlines
Deal found 17/9£352
Fri 24/1008:00BOS - YHZ
1 stop14h 55mMultiple Airlines
Tue 28/1016:50YHZ - BOS
Nonstop2h 00mMultiple Airlines
Deal found 17/9£359
Fri 3/1007:00BOS - YHZ
1 stop4h 35mDelta
Tue 7/1008:30YHZ - BOS
2 stops8h 35mDelta
Deal found 16/9£361
Sat 20/917:16BOS - YHZ
1 stop21h 05mAmerican Airlines
Wed 24/914:37YHZ - BOS
2 stops18h 02mAmerican Airlines
Deal found 16/9£363
Sat 20/919:25BOS - YHZ
1 stop18h 56mAmerican Airlines
Thu 25/914:37YHZ - BOS
1 stop18h 18mAmerican Airlines
Deal found 16/9£363
Sat 27/906:00BOS - YHZ
2 stops12h 39mUnited Airlines
Wed 1/1010:25YHZ - BOS
2 stops14h 34mUnited Airlines
Deal found 16/9£366
Fri 31/1015:30BOS - YHZ
1 stop7h 24mPorter Airlines
Fri 7/1113:20YHZ - BOS
1 stop5h 50mPorter Airlines
Deal found 15/9£369
Sat 11/1018:20BOS - YHZ
Nonstop1h 41mUnited Airlines
Sat 18/1005:25YHZ - BOS
2 stops12h 36mUnited Airlines
Deal found 16/9£370

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Halifax 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 858,174 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Boston to Halifax that are best for you.

Fly from

Boston

Fly to

Halifax

Route

Depart

Return

Price

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Sun 26/10

06:00-14:31

1 stop7h 31m

Halifax Intl

Sun 26/10

16:50-17:50

Nonstop2h 00m

£338

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Mon 20/10

06:00-12:53

1 stop5h 53m

Halifax Intl

Fri 24/10

13:43-21:27

1 stop8h 44m

£344

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Mon 3/11

18:25-23:54

1 stop4h 29m

Halifax Intl

Tue 11/11

07:00-10:43

1 stop4h 43m

£352

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Thu 16/10

07:00-12:53

1 stop4h 53m

Halifax Intl

Sat 25/10

13:43-18:23

1 stop5h 40m

£352

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Tue 14/10

16:23-23:55

1 stop6h 32m

Halifax Intl

Tue 21/10

14:50-19:54

1 stop6h 04m

£352

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Sat 4/10

08:00-14:03

1 stop5h 03m

Halifax Intl

Tue 7/10

07:00-13:25

1 stop7h 25m

£352

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Sat 18/10

08:00-14:03

1 stop5h 03m

Halifax Intl

Fri 24/10

14:50-20:01

1 stop6h 11m

£352

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Tue 28/10

09:15-14:31

1 stop4h 16m

Halifax Intl

Tue 4/11

07:00-10:43

1 stop4h 43m

£352

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Mon 20/10

08:00-14:03

1 stop5h 03m

Halifax Intl

Tue 28/10

07:00-12:28

1 stop6h 28m

£352

BostonHalifax

BOS - YHZ

BOSYHZ

Boston Logan Intl

Sat 18/10

06:00-14:03

1 stop7h 03m

Halifax Intl

Sat 25/10

17:00-00:50

1 stop8h 50m

£352

Flights are sorted by cheapest return flights first.

Deals found on 16/9

Showing 1-10 of 22 results
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Best time to book a flight from Boston to Halifax

Have a flexible travel schedule? Discover the best time to fly to Halifax from Boston with our price prediction graph.
Estimated return 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 Boston to Halifax

How far ahead should I book a flight from Boston to Halifax?

Use this chart to determine the optimal time to book a return flight from Boston to Halifax. Price data was last updated on 12 September 2025.

The price you pay for your flight from Boston to Halifax may vary depending on when you book. For the best chance of a lower fare, look to book 85 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to Halifax?

Currently, September is the cheapest month in which you can book a flight from Boston to Halifax (average of £495). Flying from Boston to Halifax in July is currently the most expensive (average of £827). 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.

What is the cheapest time of day to fly from BOS to YHZ?

Find hourly flight availability from Boston to Halifax. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boston to Halifax as you normally would.

How much does it cost for a return flight from Boston to Halifax?

Related info for your journey

Find useful and relevant information for your journey from Boston to Halifax. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Boston to Halifax flight route?

    Within the past month, 5 users have taken a look at flights from Boston Logan Intl to Halifax Intl.

  • How long is the flight from Boston to Halifax?

    Airlines like Delta and United Airlines fly from Boston to Halifax in about 4h 29m. The time it takes to get you to your destination can typically vary by up to 1h 24m. Boston and Halifax are separated by a distance of 413 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Boston to Halifax one-way?

    One-way options have recently been found by users for as low as £131 on Air Canada. Other airlines that offer cheap prices include Delta from £152 and United Airlines from £153 one-way.

  • What are the most reliable airlines from Boston to Halifax?

    The top 3 most reliable airlines when flying from Boston to Halifax are American Airlines (100%), Republic Airways (100%) and PAL Airlines (82%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boston to Halifax 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 Boston to Halifax?

    Currently, September is the cheapest month in which you can book a flight from Boston to Halifax (average of £495). Flying from Boston to Halifax in July is currently the most expensive (average of £827). 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

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.

Complete your trip

Complete your trip to Halifax by adding a car hire and/or hotel booking to your travel itinerary.
Halifax car hire
Halifax Intl Airport car hire
Sydney car hire
Downtown car hire

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

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Halifax flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Halifax become cheaper?

Of course! You can now track prices for flights from Boston to Halifax 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.

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