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Banff

$90+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYC
Apr 22 — Apr 291
Wed 4/22
Wed 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Boston Logan Intl to Banff are usually found in May or October, booked 74 days in advance, depart on a Saturday or Monday 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 March 23, 2026.

This Trip.com 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/47:10 am
BOS
-
YYC
2 stops11h 20m
Multiple Airlines
Sat 5/912:50 am
YYC
-
BOS
1 stop6h 55m
Multiple Airlines
Deal found 3/20$221
This FlightHub deal was found by Cheapflights users on 3/22. 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 6/67:10 am
BOS
-
YYC
2 stops11h 20m
Porter Airlines
Wed 6/107:00 am
YYC
-
BOS
2 stops10h 41m
Porter Airlines
Deal found 3/22$222
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.
Fri 5/85:10 am
BOS
-
YYC
2 stops11h 52m
Air Canada
Sun 5/176:30 am
YYC
-
BOS
1 stop9h 29m
Air Canada
Deal found 3/20$224
This Trip.com deal was found by Cheapflights users on 3/22. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:10 am
BOS
-
YYC
2 stops11h 20m
Multiple Airlines
Sun 5/176:30 am
YYC
-
BOS
1 stop9h 29m
Multiple Airlines
Deal found 3/22$227
This Mytrip deal was found by Cheapflights users on 3/19. 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 5/85:50 am
BOS
-
YYC
2 stops11h 12m
Air Canada
Sun 5/248:30 pm
YYC
-
BOS
2 stops11h 15m
Air Canada
Deal found 3/19$230
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.
Thu 5/287:10 am
BOS
-
YYC
2 stops11h 20m
Multiple Airlines
Tue 6/210:50 am
YYC
-
BOS
Nonstop4h 50m
Multiple Airlines
Deal found 3/18$232
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/267:10 am
BOS
-
YYC
2 stops11h 20m
Multiple Airlines
Sat 5/3010:50 am
YYC
-
BOS
Nonstop4h 50m
Multiple Airlines
Deal found 3/20$236
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:10 am
BOS
-
YYC
2 stops11h 20m
Porter Airlines
Tue 7/287:05 am
YYC
-
BOS
1 stop8h 30m
Porter Airlines
Deal found 3/20$237
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/207:10 am
BOS
-
YYC
2 stops11h 20m
Porter Airlines
Mon 7/277:00 am
YYC
-
BOS
2 stops10h 41m
Porter Airlines
Deal found 3/21$240

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 March 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(Trip.com)

One-way from

$90
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$503
Provider with most accurate pricing for Boston Logan Intl-Calgary flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Calgary flights.
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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. 11% potential increase in price ($57 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 March 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 March 23, 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

Tue 6/30

6:00 am-10:40 pm

1 stop18h 40m

Calgary

Wed 7/29

6:00 am-11:44 pm

1 stop15h 44m

$277

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 5/28

6:00 am-11:32 am

1 stop7h 32m

Calgary

Tue 6/2

3:22 pm-8:40 am

2 stops15h 18m

$382

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 4/7

11:55 am-8:45 pm

1 stop10h 50m

Calgary

Wed 4/15

6:40 am-5:04 pm

1 stop8h 24m

$385

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Tue 4/14

11:51 am-8:40 pm

1 stop10h 49m

Calgary

Wed 4/22

6:40 am-7:35 pm

1 stop10h 55m

$385

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 8/19

3:13 pm-10:36 pm

1 stop9h 23m

Calgary

Wed 8/26

9:30 am-1:05 am

2 stops13h 35m

$408

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 7/1

6:30 pm-9:55 pm

Nonstop5h 25m

Calgary

Sun 7/5

7:00 am-7:41 pm

2 stops10h 41m

$421

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Thu 9/10

7:10 am-4:30 pm

2 stops11h 20m

Calgary

Wed 9/16

7:00 am-4:00 pm

1 stop7h 00m

$438

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Sat 6/27

11:15 am-8:44 pm

1 stop11h 29m

Calgary

Sat 7/4

6:35 am-7:13 pm

1 stop10h 38m

$453

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Fri 7/3

6:30 pm-9:55 pm

Nonstop5h 25m

Calgary

Sat 7/11

6:45 am-7:11 pm

1 stop10h 26m

$464

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

Wed 8/5

10:05 am-3:44 pm

1 stop7h 39m

Calgary

Mon 8/10

7:00 am-7:41 pm

2 stops10h 41m

$481

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/22

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

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 March 13, 2026.

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 74 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, October is the cheapest month in which you can book a flight from Boston to Banff (average of $85). Flying from Boston to Banff in February is currently the most expensive (average of $283). 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.

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 March 23, 2026.
Get a feel of what it's like to fly with Porter Airlines,Delta, andUnited 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.
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

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
427 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

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
8,318 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

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.
United Airlines
7.4
Good
9,462 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

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
3,300 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

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
10,835 reviews
Porter Airlines
8.0
Very good
427 reviews

Food

7.6

Overall

8.0

Comfort

8.0

Crew

8.6

Entertainment

7.0

Boarding

8.2

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 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 7 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 10h 50m. The time it takes to get you to your destination can typically vary by up to 7h 50m. 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 Air Canada and Porter Airlines, with prices starting from $80 and $80, respectively.

  • What are the cheapest flights from Boston to Banff?

    The cheapest flight price from Boston to Banff is $112. On average you can expect to pay $366. The most popular route, (Boston Logan Intl - Calgary), can usually be booked for $209.

  • 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, October is the cheapest month in which you can book a flight from Boston to Banff (average of $85). Flying from Boston to Banff in February is currently the most expensive (average of $283). 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

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Alternative routes for Boston to Banff

See prices for flight routes from nearby airports that may be better suited for you.
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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 March 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$84Average$413FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$112Average$445FlexibilityNo cancel feeOn-time67%
DeltaCheapest$132Average$382FlexibilityNo cancel feeOn-timeN/A
WestJetCheapest$137Average$403FlexibilityNo cancel feeOn-time60%
Porter AirlinesCheapest$138Average$381FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$300Average$503FlexibilityNo cancel feeOn-time71%

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