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Banff

$134+ Cheap flights from Portland (PDX) 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYC
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Banff are usually found in November or September, booked 42 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Portland to Banff

Keep the following information in mind while searching for Portland to Banff flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$270
(Kiwi.com)

One-way from

$134
(Delta)

Popular in

December

Cheapest in

November

Average price

$243
Provider with most accurate pricing for Portland-Calgary flight deals.
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Provider most trusted by Cheapflights users for Portland-Calgary flights.
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From Portland to Banff
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One-way flight from Portland to Banff
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Highest demand for flights based on searches. 14% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Portland to Banff

Cheapest flights from Portland to Banff
Explore the most affordable flight options available from Portland to Banff. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:40 amPDX - YYC
1 stop6h 10mMultiple Airlines
Tue 12/91:25 pmYYC - PDX
1 stop5h 30mMultiple Airlines
Deal found 10/27$270
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 12/47:04 amPDX - YYC
1 stop8h 44mMultiple Airlines
Sun 12/710:05 amYYC - PDX
1 stop24h 45mMultiple Airlines
Deal found 10/29$301
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/410:40 amPDX - YYC
1 stop6h 10mMultiple Airlines
Mon 12/81:25 pmYYC - PDX
1 stop5h 30mMultiple Airlines
Deal found 10/27$302
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:40 amPDX - YYC
1 stop6h 35mMultiple Airlines
Tue 12/91:25 pmYYC - PDX
1 stop5h 30mMultiple Airlines
Deal found 10/27$315
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/288:59 amPDX - YYC
2 stops11h 17mMultiple Airlines
Tue 12/210:05 amYYC - PDX
1 stop24h 45mMultiple Airlines
Deal found 10/28$329
This Alaska Airlines deal was found by Cheapflights users on 10/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:34 pmPDX - YYC
1 stop3h 36mAlaska Airlines
Mon 12/87:00 pmYYC - PDX
1 stop15h 32mAlaska Airlines
Deal found 10/28$330
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/510:40 amPDX - YYC
1 stop6h 10mMultiple Airlines
Mon 12/81:25 pmYYC - PDX
1 stop5h 30mMultiple Airlines
Deal found 10/27$334
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:34 pmPDX - YYC
1 stop3h 36mAlaska Airlines
Mon 12/87:00 pmYYC - PDX
1 stop15h 32mAlaska Airlines
Deal found 10/27$340

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 October 30, 2025.
Use the filters below to find and compare flights from Portland to Banff that are best for you.

Fly from

Portland

Fly to

Banff

Route

Depart

Return

Price

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 12/4

10:40 am-5:50 pm

1 stop6h 10m

Calgary

Tue 12/9

1:25 pm-5:55 pm

1 stop5h 30m

$270

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Fri 1/16

9:50 am-3:39 pm

1 stop4h 49m

Calgary

Tue 1/20

6:00 am-9:15 am

1 stop4h 15m

$305

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Wed 1/21

9:50 am-7:35 pm

2 stops8h 45m

Calgary

Sun 1/25

3:00 pm-6:30 pm

1 stop4h 30m

$313

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 12/4

10:40 am-5:50 pm

1 stop6h 10m

Calgary

Mon 12/8

7:50 am-1:50 pm

2 stops7h 00m

$329

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 12/7

1:34 pm-6:10 pm

1 stop3h 36m

Calgary

Mon 12/8

7:00 pm-9:32 am

1 stop15h 32m

$330

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 12/6

1:34 pm-6:10 pm

1 stop3h 36m

Calgary

Sun 12/7

7:00 pm-10:50 am

1 stop16h 50m

$345

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 2/28

6:00 am-6:32 pm

2 stops11h 32m

Calgary

Tue 3/3

7:55 am-4:50 pm

1 stop9h 55m

$363

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 2/5

1:39 pm-11:02 pm

1 stop8h 23m

$134

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 2/5

9:50 am-7:35 pm

2 stops8h 45m

$135

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 12/13

10:40 am-6:20 pm

2 stops30h 40m

$168

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 13 results
1
2

Best time to book a flight from Portland to Banff

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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Banff. Price data was last updated on October 24, 2025.

The price you pay for your flight from Portland to Banff may vary depending on when you book. For the best chance of a lower fare, look to book 42 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 Portland to Banff?

Currently, November is the cheapest month in which you can book a flight from Portland to Banff (average of $77). Flying from Portland to Banff in December is currently the most expensive (average of $196). 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 PDX to B4N?

Find hourly flight availability from Portland 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 October 30, 2025.

When flying from Portland to Banff, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 83% versus a flight in the evening.

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 October 30, 2025.
Read through reviews of airlines operating flights from Portland to Banff, such as Alaska Airlines, Delta, and WestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,215 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,215 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
7,997 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
WestJet
7.2
Good
3,152 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Air Canada
7.1
Good
10,381 reviews
Alaska Airlines
8.0
Very good
11,215 reviews

Comfort

7.8

Entertainment

7.0

Food

7.1

Overall

8.0

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Portland 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 Portland to Banff?

    For a flight from Portland to Banff, you will be flying from Portland. Portland (PDX) is just 6.0 mi from the center of the city. Portland is the only Portland airport and it handles 0 outbound flights to Banff per day. 4 airlines have flights to Banff from Portland on a regular basis.

  • How popular is this Portland to Banff flight route?

    The Portland to Banff flight path was viewed by 11 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Portland to Banff?

    There are many flights that can get you from Portland to Banff in 3h 36m. Fly via Air Canada or Alaska Airlines to get the fastest option. There are 548 mi between Portland and Banff. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Portland to Banff consider choosing WestJet (94%), Delta (89%) or WestJet Encore (87%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Portland to Banff?

    While on average a flight from Portland to Banff is generally $494, our data shows the cheapest flight currently is $217. When looking at the most popular route, (Portland - Calgary), you can expect to pay $266 for that flight.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Portland to Banff (average of $77). Flying from Portland to Banff in December is currently the most expensive (average of $196). 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 Portland to Banff

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Calgary flights
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Yakima to Edmonton flights

Top 4 airlines flying from Portland to Banff

Discover the top 4 airlines that operate flights from Portland 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$357FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$145Average$293FlexibilityNo cancel feeOn-time67%
WestJetCheapest$159Average$303FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$361Average$433FlexibilityNo cancel feeOn-time75%

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