HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Banff

$102+ Cheap flights from Boston (BOS) to Banff, 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYC
Jun 9 — Jun 161
Tue 6/9
Tue 6/16
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 May or September, booked 74 days in advance, depart on a Sunday or Saturday and return on a Sunday

Cheap 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 May 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/77:25 am
BOS
-
YYC
Nonstop5h 25m
WestJet
Fri 9/1110:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/9$232
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Sat 9/1910:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/9$235
This Kiwi.com deal was found by Cheapflights users on 5/6. 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.
Tue 9/87:25 am
BOS
-
YYC
Nonstop5h 25m
WestJet
Fri 9/1110:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/6$236
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Fri 10/1610:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/8$237
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Fri 9/1110:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/9$238
This FlightHub deal was found by Cheapflights users on 5/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Wed 9/3010:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/5$239
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/67:25 am
BOS
-
YYC
Nonstop5h 25m
WestJet
Tue 9/1510:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/9$240
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Fri 9/1110:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/9$242
This Kiwi.com deal was found by Cheapflights users on 5/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Sat 9/1210:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/9$244
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/106:30 pm
BOS
-
YYC
Nonstop5h 25m
Multiple Airlines
Fri 10/167:00 am
YYC
-
BOS
2 stops10h 41m
Multiple Airlines
Deal found 5/8$245
This Justfly.com deal was found by Cheapflights users on 5/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:30 pm
BOS
-
YYC
Nonstop5h 25m
WestJet
Sat 9/1210:50 am
YYC
-
BOS
Nonstop4h 50m
WestJet
Deal found 5/5$246

Find flight deals from Boston to Banff

Keep the following information in mind while searching for Boston to Banff flight deals. Data was last updated May 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$232
(Kiwi.com)

One-way from

$102
(Super.com)

Popular in

February

Cheapest in

May

Average price

$297
Provider with most accurate pricing for Boston Logan Intl-Calgary flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Calgary flights.
Search Deals
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. 12% potential increase in price ($58 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 10, 2026.
Use the filters below to find and compare flights from Boston to Banff that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 9/19

7:35 am-6:30 pm

2 stops12h 55m

Calgary

Tue 9/29

3:22 pm-5:58 am

2 stops12h 36m

$321

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Mon 8/24

5:45 am-12:04 pm

1 stop8h 19m

Calgary

Fri 8/28

2:55 pm-11:54 pm

1 stop6h 59m

$344

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 7/22

6:43 pm-6:10 pm

2 stops25h 27m

Calgary

Wed 7/29

6:00 am-9:53 pm

2 stops13h 53m

$360

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 6/6

7:19 am-10:37 pm

1 stop17h 18m

Calgary

Tue 6/16

8:30 am-1:14 am

1 stop14h 44m

$377
Quickest round-trip

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 9/23

12:55 pm-8:05 pm

1 stop9h 10m

Calgary

Fri 10/2

10:50 am-5:40 pm

Nonstop4h 50m

$387

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sun 10/4

6:30 pm-9:55 pm

Nonstop5h 25m

Calgary

Fri 10/9

11:00 am-11:34 pm

1 stop10h 34m

$393

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 6/3

11:15 am-11:18 pm

2 stops14h 03m

Calgary

Thu 6/11

7:00 am-7:41 pm

2 stops10h 41m

$462

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 9/12

7:10 am-4:30 pm

2 stops11h 20m

Calgary

Sat 9/19

7:05 am-8:55 pm

2 stops11h 50m

$462

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 7/3

6:00 am-10:37 pm

1 stop18h 37m

Calgary

Sat 7/11

7:15 pm-6:00 am

1 stop8h 45m

$485

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 7/2

12:30 pm-10:37 pm

1 stop12h 07m

Calgary

Mon 7/6

7:15 pm-5:58 am

1 stop8h 43m

$485

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/5

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

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

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 May 10, 2026.

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.

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 May 10, 2026.
Get a feel of what it's like to fly with Porter Airlines,Delta, andWestJet 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.
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Porter Airlines
8.0
Very good
437 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Delta
7.9
Good
8,454 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
WestJet
7.2
Good
3,332 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
American Airlines
7.1
Good
11,667 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good flight.
Air Canada
7.1
Good
11,012 reviews
Porter Airlines
8.0
Very good
437 reviews

Entertainment

7.0

Boarding

8.2

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

John,Mar 2026

YYZ - PVR

I'm 6ft 4in. The seats don't have enough room. But was a good 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 1 outbound flight 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 16 times in the past calendar month.

  • How long is the flight from Boston to Banff?

    Airlines like United Airlines and Delta fly from Boston to Banff in about 9h 10m. The time it takes to get you to your destination can typically vary by up to 3h 45m. 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?

    $63 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Porter Airlines and Air Canada, with prices starting from $80 and $91, 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: Emirates (100%), Scandinavian Airlines (100%), Delta( 100%).

  • What are the cheapest flights from Boston to Banff?

    The cheapest flight price from Boston to Banff is $122. On average you can expect to pay $249. The most popular route, (Boston Logan Intl - Calgary), can usually be booked for $241.

  • 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.

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.

Alternative routes for Boston to Banff

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Calgary flights
Hartford to Calgary flights
Boston to Edmonton flights
Albany to Calgary flights
Boston to Fort McMurray flights

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 May 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$84Average$403FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$117Average$460FlexibilityNo cancel feeOn-time67%
Porter AirlinesCheapest$133Average$375FlexibilityNo cancel feeOn-time52%
DeltaCheapest$134Average$399FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$153Average$381FlexibilityNo cancel feeOn-time60%
American AirlinesCheapest$300Average$510FlexibilityNo 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.