HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Banff

$68+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland 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 Portland to Banff are usually found in November or October, booked 64 days in advance, depart on a Thursday or Wednesday 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 June 12, 2025.

Round-trip from

$161
(Flightnetwork)

One-way from

$68
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$305
From Portland to Banff
Search Deals
One-way flight from Portland to Banff
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($55 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/21:45 pmPDX - YYC
Nonstop2h 04mMultiple Airlines
Mon 8/46:25 amYYC - PDX
1 stop4h 05mMultiple Airlines
Deal found 6/11$161
This Flightnetwork deal was found by Cheapflights users on 6/11. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/23:25 pmPDX - YYC
1 stop5h 30mAir Canada
Mon 8/46:25 amYYC - PDX
1 stop4h 05mAir Canada
Deal found 6/11$166
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/141:45 pmPDX - YYC
Nonstop1h 42mWestJet
Sat 9/2012:00 pmYYC - PDX
Nonstop1h 48mWestJet
Deal found 6/9$168
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/101:18 pmPDX - YYC
1 stop8h 39mDelta
Thu 7/177:55 amYYC - PDX
1 stop9h 04mDelta
Deal found 6/10$264
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 6/1310:55 amPDX - YYC
1 stop6h 26mUnited Airlines
Mon 6/231:30 pmYYC - PDX
1 stop8h 21mUnited Airlines
Deal found 6/10$364
This Alaska Airlines deal was found by Cheapflights users on 6/11. 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.
Wed 7/97:00 amPDX - YYC
2 stops15h 50mAlaska Airlines
Thu 7/176:00 amYYC - PDX
1 stop4h 50mAlaska Airlines
Deal found 6/11$369

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 June 12, 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

Sat 8/2

1:45 pm-4:49 pm

Nonstop2h 04m

Calgary

Mon 8/4

6:25 am-9:30 am

1 stop4h 05m

$161

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 8/2

3:25 pm-9:55 pm

1 stop5h 30m

Calgary

Mon 8/4

6:25 am-9:30 am

1 stop4h 05m

$166

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 9/14

1:45 pm-4:27 pm

Nonstop1h 42m

Calgary

Sat 9/20

12:00 pm-12:48 pm

Nonstop1h 48m

$168

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 7/10

1:18 pm-10:57 pm

1 stop8h 39m

Calgary

Thu 7/17

7:55 am-3:59 pm

1 stop9h 04m

$264

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Wed 7/9

7:00 am-11:50 pm

2 stops15h 50m

Calgary

Thu 7/17

6:00 am-9:50 am

1 stop4h 50m

$369

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 9/27

1:45 pm-4:27 pm

Nonstop1h 42m

$68

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Tue 7/29

10:05 am-4:52 pm

1 stop5h 47m

$80

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sun 7/13

5:00 am-6:21 pm

1 stop12h 21m

$85

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 7/24

1:18 pm-10:57 pm

1 stop8h 39m

$106

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Wed 8/6

10:23 am-5:01 pm

2 stops29h 38m

$139

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 11 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 June 9, 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 64 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, January is the cheapest month in which you can book a flight from Portland to Banff (average of $300). Flying from Portland to Banff in February is currently the most expensive (average of $404). 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 June 12, 2025.

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

Weekly flight availability from Portland to Banff

Explore weekly flight availability from Portland to Banff. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from PDX to B4N are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

Rainfall in Banff by month

Plan your trip to Banff by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Banff ranges from 0.4 - 3.7 inches per month. June is typically the wettest month, when rainfall can reach 3.7 in. January is typically the driest time to visit Banff when rainfall is around 0.4 in.

Temperature in Banff by month

Plan your trip to Banff by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Banff, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 19.4 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Portland to Banff, such as Alaska Airlines, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.
WestJet
7.2
Good
2,868 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Surinder,May 2025

SEA - YYZ

My wife wanted the aile seat and I always prefer window seat. Luckily we both got the best seats we wanted. The plane was very nice and we enjoyed the best take off and the smooth landing at Toronto. All the services by the staff inside the aeroplane were very nice well appreciated. Thanks again and hope to see you soon.

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 2 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 17 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $68. Air Canada flights start at $80 while deals on United Airlines start at $85 one-way.

  • 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%), WestJet Encore (88%) or Delta (88%) 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 $889, our data shows the cheapest flight currently is $88. When looking at the most popular route, (Portland - Calgary), you can expect to pay $171 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, January is the cheapest month in which you can book a flight from Portland to Banff (average of $300). Flying from Portland to Banff in February is currently the most expensive (average of $404). 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.

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
Portland to Edmonton flights
Boise to Calgary flights
Redmond to Calgary flights
Eugene to Edmonton flights
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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$125Average$301FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$129Average$285FlexibilityNo cancel feeOn-time67%
WestJetCheapest$143Average$265FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$336Average$450FlexibilityNo cancel feeOn-time75%

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.