HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Banff

$106+ 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 5/25. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — YYC
feb. 27 — mar. 61
vie. 2/27
vie. 3/6
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 October, booked 74 days in advance, depart on a Sunday or Wednesday and return on a Wednesday

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 enero 28, 2026.

This United Airlines deal was found by Cheapflights users on 1/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/76:25 pm
BOS
-
YYC
2 stops21h 28m
United Airlines
mar. 4/141:27 pm
YYC
-
BOS
2 stops21h 19m
United Airlines
Deal found 1/27$305
This Air Canada deal was found by Cheapflights users on 1/26. 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.
dom. 3/16:15 am
BOS
-
YYC
1 stop16h 24m
Air Canada
vie. 3/69:00 am
YYC
-
BOS
2 stops10h 27m
Air Canada
Deal found 1/26$306
This Air Canada deal was found by Cheapflights users on 1/27. 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.
jue. 2/266:15 am
BOS
-
YYC
2 stops11h 30m
Air Canada
mar. 3/35:35 am
YYC
-
BOS
2 stops11h 37m
Air Canada
Deal found 1/27$307
This Air Canada deal was found by Cheapflights users on 1/28. 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.
jue. 4/96:15 am
BOS
-
YYC
1 stop7h 58m
Air Canada
lun. 4/2011:40 pm
YYC
-
BOS
1 stop8h 16m
Air Canada
Deal found 1/28$308
This Air Canada deal was found by Cheapflights users on 1/26. 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.
sáb. 3/145:30 am
BOS
-
YYC
2 stops12h 15m
Air Canada
dom. 3/224:45 pm
YYC
-
BOS
2 stops14h 47m
Air Canada
Deal found 1/26$309
This Air Canada deal was found by Cheapflights users on 1/26. 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.
mar. 3/175:30 am
BOS
-
YYC
1 stop7h 43m
Air Canada
jue. 3/195:35 am
YYC
-
BOS
1 stop15h 02m
Air Canada
Deal found 1/26$311
This Air Canada deal was found by Cheapflights users on 1/27. 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.
sáb. 2/286:15 am
BOS
-
YYC
1 stop16h 29m
Air Canada
mié. 3/45:35 am
YYC
-
BOS
1 stop7h 17m
Air Canada
Deal found 1/27$312
This Air Canada deal was found by Cheapflights users on 1/27. 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.
sáb. 2/286:15 am
BOS
-
YYC
2 stops15h 20m
Air Canada
dom. 3/18:45 pm
YYC
-
BOS
2 stops10h 47m
Air Canada
Deal found 1/27$314
This Air Canada deal was found by Cheapflights users on 1/26. 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.
mar. 3/175:30 am
BOS
-
YYC
1 stop7h 43m
Air Canada
dom. 3/224:45 pm
YYC
-
BOS
2 stops14h 47m
Air Canada
Deal found 1/26$315
This Air Canada deal was found by Cheapflights users on 1/27. 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.
sáb. 5/163:40 pm
BOS
-
YYC
1 stop10h 07m
Air Canada
lun. 6/112:30 pm
YYC
-
BOS
2 stops19h 15m
Air Canada
Deal found 1/27$316
This Air Canada deal was found by Cheapflights users on 1/27. 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.
dom. 4/55:30 am
BOS
-
YYC
2 stops18h 53m
Air Canada
sáb. 4/116:00 am
YYC
-
BOS
1 stop6h 52m
Air Canada
Deal found 1/27$317
This Air Canada deal was found by Cheapflights users on 1/27. 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.
sáb. 4/46:15 am
BOS
-
YYC
1 stop7h 58m
Air Canada
dom. 4/122:20 pm
YYC
-
BOS
1 stop17h 29m
Air Canada
Deal found 1/27$318

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 enero 28, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$305
(United Airlines)

One-way from

$106
(Kiwi.com)

Popular in

November

Cheapest in

May

Average price

$404
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. 6% potential increase in price ($29 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 January 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 enero 28, 2026.
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

mar. 4/7

6:25 pm-1:53 pm

2 stops21h 28m

Calgary

mar. 4/14

1:27 pm-12:46 pm

2 stops21h 19m

$305

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mar. 3/3

10:45 am-6:54 pm

1 stop10h 09m

Calgary

vie. 3/6

11:40 pm-12:12 pm

1 stop10h 32m

$317

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

dom. 3/22

6:15 am-6:54 pm

1 stop14h 39m

Calgary

mié. 4/1

8:45 pm-9:49 am

2 stops11h 04m

$319

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mié. 3/4

10:40 am-8:54 pm

1 stop12h 14m

Calgary

mié. 3/11

6:30 am-7:34 pm

1 stop11h 04m

$320

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mié. 4/8

10:40 am-4:14 pm

1 stop7h 34m

Calgary

lun. 4/13

11:40 pm-9:56 am

1 stop8h 16m

$329

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mié. 4/8

11:55 am-8:45 pm

1 stop10h 50m

Calgary

lun. 4/13

6:40 am-7:35 pm

1 stop10h 55m

$332

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

jue. 3/12

10:15 am-11:44 pm

1 stop15h 29m

Calgary

dom. 3/22

4:45 pm-9:32 am

2 stops14h 47m

$334

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mié. 2/18

10:40 am-8:54 pm

1 stop12h 14m

Calgary

mié. 2/25

6:30 am-7:15 pm

1 stop10h 45m

$364

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

lun. 2/23

10:40 am-8:54 pm

1 stop12h 14m

Calgary

jue. 2/26

6:30 am-7:15 pm

1 stop10h 45m

$364

BostonCalgary

BOS - YYC

BOSYYC

Boston Logan Intl

mié. 3/25

6:15 am-2:24 pm

1 stop10h 09m

Calgary

sáb. 3/28

12:55 am-9:52 am

1 stop6h 57m

$371

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

Showing 1-10 of 23 results
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 January 23, 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 January is currently the most expensive (average of $201). 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 enero 28, 2026.
Get a feel of what it's like to fly with Porter Airlines, Delta, 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.
Porter Airlines
7.9
Good
412 reviews

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Porter Airlines
7.9
Good
412 reviews
Porter Airlines
7.9
Good
412 reviews

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Delta
7.9
Good
8,123 reviews
Porter Airlines
7.9
Good
412 reviews

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
United Airlines
7.4
Good
9,208 reviews
Porter Airlines
7.9
Good
412 reviews

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
WestJet
7.2
Good
3,251 reviews
Porter Airlines
7.9
Good
412 reviews

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out
Air Canada
7.1
Good
10,666 reviews
Porter Airlines
7.9
Good
412 reviews

Boarding

8.2

Entertainment

6.9

Food

7.5

Overall

7.9

Crew

8.6

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Mohameed,Nov 2025

LAS - YYZ

It's good. Planes are new and fresh. WiFi is best and stands out

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 9 times in the past calendar month.

  • How long is the flight from Boston to Banff?

    Airlines like United Airlines, Air Canada, and Delta fly from Boston to Banff in about 12h 14m. The time it takes to get you to your destination can typically vary by up to 9h 14m. 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 United Airlines, with prices starting from $80 and $102, respectively.

  • What are the cheapest flights from Boston to Banff?

    The cheapest flight price from Boston to Banff is $91. On average you can expect to pay $361. The most popular route, (Boston Logan Intl - Calgary), can usually be booked for $236.

  • 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 January is currently the most expensive (average of $201). 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 enero 28, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$84Average$406FlexibilityNo cancel feeOn-time69%
Air CanadaCheapest$110Average$430FlexibilityNo cancel feeOn-time67%
WestJetCheapest$120Average$404FlexibilityNo cancel feeOn-time60%
DeltaCheapest$122Average$347FlexibilityNo cancel feeOn-timeN/A
Porter AirlinesCheapest$144Average$383FlexibilityNo cancel feeOn-time52%
American AirlinesCheapest$313Average$521FlexibilityNo 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.
Site
Cookie settings©2026 Cheapflights