HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Banff

$48+ Cheap flights from Portland (PDX) to Banff, AB, 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYC
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
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 42 days in advance, depart on a Saturday or Thursday 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 September 14, 2025.

Round-trip from

$193
(Kiwi.com)

One-way from

$48
(Trip.com)

Popular in

December

Cheapest in

November

Average price

$298
From Portland to Banff
Search Deals
One-way flight from Portland to Banff
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($21 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 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 September 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/51:45 pmPDX - YYC
Nonstop2h 13mMultiple Airlines
Sun 10/127:10 pmYYC - PDX
1 stop15h 29mMultiple Airlines
Deal found 9/14$193
This Air Canada deal was found by Cheapflights users on 9/12. 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.
Sat 9/277:40 pmPDX - YYC
2 stops18h 20mAir Canada
Tue 9/306:15 amYYC - PDX
1 stop4h 06mAir Canada
Deal found 9/12$196
This Air Canada deal was found by Cheapflights users on 9/12. 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.
Wed 10/86:15 amPDX - YYC
2 stops11h 10mAir Canada
Sat 10/116:10 amYYC - PDX
1 stop4h 10mAir Canada
Deal found 9/12$199
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Wed 10/86:15 amPDX - YYC
2 stops11h 10mAir Canada
Thu 10/96:10 amYYC - PDX
1 stop4h 10mAir Canada
Deal found 9/14$203
This Air Canada deal was found by Cheapflights users on 9/14. 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.
Thu 10/93:25 pmPDX - YYC
1 stop8h 17mAir Canada
Tue 10/146:00 pmYYC - PDX
1 stop6h 01mAir Canada
Deal found 9/14$204
This Air Canada deal was found by Cheapflights users on 9/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/277:40 pmPDX - YYC
1 stop4h 02mAir Canada
Thu 10/26:00 pmYYC - PDX
1 stop6h 01mAir Canada
Deal found 9/11$205
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/271:45 pmPDX - YYC
Nonstop2h 13mMultiple Airlines
Thu 10/28:45 amYYC - PDX
1 stop10h 47mMultiple Airlines
Deal found 9/13$207
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/101:45 pmPDX - YYC
Nonstop2h 13mMultiple Airlines
Sun 10/127:10 pmYYC - PDX
1 stop15h 29mMultiple Airlines
Deal found 9/14$209
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 10/91:45 pmPDX - YYC
Nonstop2h 13mMultiple Airlines
Mon 10/137:00 amYYC - PDX
2 stops14h 47mMultiple Airlines
Deal found 9/14$212

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 September 14, 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

Wed 10/8

3:25 pm-9:52 pm

1 stop5h 27m

Calgary

Sat 10/11

6:10 am-9:20 am

1 stop4h 10m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Thu 10/2

7:40 pm-12:42 am

1 stop4h 02m

Calgary

Sun 10/5

6:10 am-9:20 am

1 stop4h 10m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Fri 10/10

7:40 pm-12:42 am

1 stop4h 02m

Calgary

Mon 10/13

6:10 am-9:20 am

1 stop4h 10m

$196

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Fri 10/10

1:45 pm-4:58 pm

Nonstop2h 13m

Calgary

Sun 10/12

7:10 pm-9:39 am

1 stop15h 29m

$209

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 9/27

5:30 am-12:19 pm

1 stop5h 49m

Calgary

Thu 10/2

3:50 pm-11:01 pm

2 stops8h 11m

$214

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Wed 10/8

1:25 pm-4:31 pm

1 stop26h 06m

Calgary

Sat 10/11

12:00 pm-1:05 pm

Nonstop2h 05m

$236

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Sat 9/27

5:30 am-12:19 pm

1 stop5h 49m

Calgary

Tue 9/30

12:30 pm-11:01 pm

2 stops11h 31m

$243

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Tue 10/28

7:00 am-4:48 pm

1 stop8h 48m

Calgary

Tue 11/4

10:05 am-4:50 pm

1 stop7h 45m

$264

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Mon 9/29

1:45 pm-4:58 pm

Nonstop2h 13m

Calgary

Mon 10/6

12:00 pm-1:05 pm

Nonstop2h 05m

$269

PortlandCalgary

PDX - YYC

PDXYYC

Portland

Fri 10/3

1:45 pm-4:58 pm

Nonstop2h 13m

$48

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Showing 1-10 of 18 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 September 12, 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, 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 $405). 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 September 14, 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.

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 September 14, 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
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,956 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
WestJet
7.2
Good
3,091 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Air Canada
7.1
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Crew

8.5

Overall

8.0

Comfort

7.8

Boarding

8.1

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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 1 outbound flight 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 5h 27m. Fly via Air Canada to get the fastest option. There are 548 mi between Portland and Banff.

  • 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 Delta (76%), WestJet Encore (66%) or WestJet (66%) 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 $508, our data shows the cheapest flight currently is $197. When looking at the most popular route, (Portland - Calgary), you can expect to pay $183 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 $405). 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
Redmond to Calgary flights
Boise 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 September 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$124Average$362FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$132Average$281FlexibilityNo cancel feeOn-time67%
WestJetCheapest$159Average$316FlexibilityNo cancel feeOn-time60%
Alaska AirlinesCheapest$346Average$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.