HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Banff

$67+ Cheap flights from Boston (BOS) to Banff, AB, Canada

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYC
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Banff 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.

Cheapflights Tip: The best prices from Boston Logan Intl to Banff are usually found in October or May, booked 76 days in advance, depart on a Wednesday or Sunday and return on a Tuesday

Cheap flight deals from Boston to Banff

Keep the following information in mind while searching for Boston to Banff flight deals. Data was last updated September 15, 2025.

Round-trip from

$156
(Kiwi.com)

One-way from

$67
(FlightHub)

Popular in

December

Cheapest in

October

Average price

$325
From Boston Logan Intl to Banff
Search Deals
One-way flight from Boston Logan Intl to Banff
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($84 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Boston to Banff

Cheapest flights from Boston to Banff
Explore the most affordable flight options available from Boston to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 10/116:30 pmBOS - YYC
Nonstop5h 21mWestJet
Mon 10/2010:50 amYYC - BOS
Nonstop4h 50mWestJet
Deal found 9/13$156
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Thu 10/26:30 pmBOS - YYC
Nonstop5h 21mWestJet
Sun 10/127:00 amYYC - BOS
1 stop9h 10mWestJet
Deal found 9/14$180
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Fri 10/36:30 pmBOS - YYC
Nonstop5h 21mWestJet
Sun 10/127:00 amYYC - BOS
1 stop9h 10mWestJet
Deal found 9/13$184
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/26:30 pmBOS - YYC
Nonstop5h 21mMultiple Airlines
Fri 10/106:55 pmYYC - BOS
2 stops21h 00mMultiple Airlines
Deal found 9/13$190
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Sun 10/126:00 amBOS - YYC
2 stops14h 32mAir Canada
Mon 10/206:55 pmYYC - BOS
2 stops21h 00mAir Canada
Deal found 9/13$194
This Booking.com deal was found by Cheapflights users on 9/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:30 pmBOS - YYC
Nonstop5h 21mMultiple Airlines
Mon 10/206:55 pmYYC - BOS
1 stop13h 00mMultiple Airlines
Deal found 9/13$195
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/2710:20 amBOS - YYC
1 stop7h 30mAir Canada
Fri 10/31:10 amYYC - BOS
1 stop6h 20mAir Canada
Deal found 9/13$196
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:45 pmBOS - YYC
1 stop8h 37mAir Canada
Tue 10/211:10 amYYC - BOS
1 stop6h 20mAir Canada
Deal found 9/14$202
This Air Canada deal was found by Cheapflights users on 9/13. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/154:45 pmBOS - YYC
1 stop8h 37mAir Canada
Sat 10/181:10 amYYC - BOS
1 stop6h 45mAir Canada
Deal found 9/13$209

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Banff 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 September 15, 2025.
Use the filters below to find and compare flights from Boston to Banff that are best for you.

Fly from

Boston

Fly to

Banff

Route

Depart

Return

Price

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 9/27

10:20 am-3:50 pm

1 stop7h 30m

Calgary

Fri 10/3

1:10 am-9:30 am

1 stop6h 20m

$196

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 9/27

5:30 am-9:48 pm

2 stops18h 18m

Calgary

Sat 10/4

6:15 am-11:44 pm

1 stop15h 29m

$220

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 10/21

5:30 am-9:48 pm

2 stops18h 18m

Calgary

Wed 10/22

1:30 pm-9:56 am

2 stops18h 26m

$225

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 10/4

3:15 pm-11:16 pm

1 stop10h 01m

Calgary

Sat 10/11

3:50 pm-9:30 am

2 stops15h 40m

$226

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 10/12

6:00 am-6:25 pm

2 stops14h 25m

Calgary

Mon 10/20

1:10 am-2:30 pm

2 stops11h 20m

$265

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 10/23

6:15 am-3:46 pm

1 stop11h 31m

Calgary

Mon 10/27

1:25 pm-11:59 pm

1 stop8h 34m

$290

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 10/15

6:17 am-6:24 pm

1 stop14h 07m

Calgary

Sat 10/18

12:30 am-7:27 am

2 stops28h 57m

$310

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 10/16

6:00 am-5:55 pm

1 stop13h 55m

Calgary

Sun 10/19

7:10 pm-11:29 am

2 stops14h 19m

$326

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 12/6

11:25 am-8:56 pm

1 stop11h 31m

Calgary

Sat 12/13

6:35 am-7:40 pm

1 stop11h 05m

$328

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 10/21

12:10 pm-9:48 pm

2 stops11h 38m

Calgary

Tue 10/21

1:10 am-9:30 am

1 stop6h 20m

$329

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 19 results
1
2

Best time to book a flight from Boston to Banff

Have a flexible travel schedule? Discover the best time to fly to Banff 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.

Cheapflights Insights

Everything you need to know about your flight from Boston to Banff

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Banff. Price data was last updated on September 12, 2025.

The price you pay for your flight from Boston to Banff may vary depending on when you book. For the best chance of a lower fare, look to book 76 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 Banff?

Currently, January is the cheapest month in which you can book a flight from Boston to Banff (average of $300). Flying from Boston to Banff in February is currently the most expensive (average of $405). 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 B4N?

Find hourly flight availability from Boston to Banff. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

What is the cheapest day to fly from Boston to Banff?

Use this chart to determine the cheapest time to fly round-trip from Boston to Banff. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Boston to Banff flight should consider departing on Sunday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Boston to Banff?

Reviews of airlines servicing Banff

Get insights into the airlines that provide service to Banff. 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 Banff. Reviews last updated September 15, 2025.
Get a feel of what it's like to fly with Delta, Porter Airlines, and United Airlines from Boston to Banff by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,956 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Porter Airlines
7.9
Good
363 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
WestJet
7.2
Good
3,091 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
10,000 reviews
Delta
8.0
Very good
7,956 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What airport do you fly from for flights from Boston to Banff?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Banff. On average, Logan Intl has 0 outbound flights to Banff per day from 6 airlines. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Boston to Banff flight route?

    Flights from Boston Logan Intl to Banff have been viewed 10 times in the past calendar month.

  • How long is the flight from Boston to Banff?

    Airlines like Air Canada and United Airlines fly from Boston to Banff in about 7h 30m. The time it takes to get you to your destination can typically vary by up to 10h 48m. Boston and Banff are separated by a distance of 2090 mi. This flight may include one or multiple stops.

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

    $67 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Air Canada and United Airlines, with prices starting from $75 and $76, respectively.

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

    Before booking your flight to Banff from Boston, check out the most reliable airlines to get you to your destination on time: Azores Airlines (54%), Emirates (51%), Delta( 51%).

  • What are the cheapest flights from Boston to Banff?

    The cheapest flight price from Boston to Banff is $86. On average you can expect to pay $941. The most popular route, (Boston Logan Intl - Calgary), can usually be booked for $215.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Boston to Banff (average of $300). Flying from Boston to Banff in February is currently the most expensive (average of $405). 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.

Top 6 airlines flying from Boston to Banff

Discover the top 6 airlines that operate flights from Boston to Banff. 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 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$121Average$451FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$131Average$474FlexibilityNo cancel feeOn-time69%
DeltaCheapest$139Average$429FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$153Average$417FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$176Average$394FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$323Average$564FlexibilityNo cancel feeOn-time71%

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.