$104+ 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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — YYC
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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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
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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 May or September, booked 42 days in advance, depart on a Wednesday or Saturday and return on a Monday
Cheap flight deals from Portland to Banff
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to BanffExplore 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 March 23, 2026.
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 March 23, 2026.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:30 pm
PDX
- YYC
1 stop5h 30m
Air Canada
Thu 6/256:00 am
YYC
- PDX
1 stop4h 31m
Air Canada
Deal found 3/22![Air Canada logo]()
$258
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/103:30 pm
PDX
- YYC
1 stop4h 11m
Air Canada
Sat 6/136:00 am
YYC
- PDX
1 stop4h 30m
Air Canada
Deal found 3/20![Air Canada logo]()
$259
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/77:45 pm
PDX
- YYC
1 stop4h 56m
Air Canada
Wed 6/249:20 am
YYC
- PDX
2 stops10h 46m
Air Canada
Deal found 3/18![Air Canada logo]()
$264
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/63:30 pm
PDX
- YYC
1 stop5h 31m
Air Canada
Wed 5/136:00 am
YYC
- PDX
1 stop4h 30m
Air Canada
Deal found 3/22![Air Canada logo]()
$267
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/303:30 pm
PDX
- YYC
1 stop5h 30m
Air Canada
Mon 7/69:20 am
YYC
- PDX
2 stops10h 46m
Air Canada
Deal found 3/19![Air Canada logo]()
$269
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/67:45 pm
PDX
- YYC
1 stop4h 56m
Air Canada
Sat 6/136:00 am
YYC
- PDX
1 stop4h 30m
Air Canada
Deal found 3/20![Air Canada logo]()
$271
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/17:45 pm
PDX
- YYC
1 stop4h 55m
Air Canada
Mon 7/69:20 am
YYC
- PDX
2 stops10h 46m
Air Canada
Deal found 3/19![Air Canada logo]()
$273
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:30 pm
PDX
- YYC
1 stop9h 11m
Air Canada
Fri 6/266:00 am
YYC
- PDX
1 stop4h 31m
Air Canada
Deal found 3/19![Air Canada logo]()
$278
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:30 pm
PDX
- YYC
1 stop9h 11m
Air Canada
Wed 6/249:20 am
YYC
- PDX
2 stops10h 46m
Air Canada
Deal found 3/19![Air Canada logo]()
$284
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/107:45 pm
PDX
- YYC
2 stops10h 27m
Air Canada
Wed 6/249:20 am
YYC
- PDX
2 stops10h 46m
Air Canada
Deal found 3/19![Air Canada logo]()
$285
Best flights from Portland to BanffDiscover carefully curated flight deals from Portland to Banff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Portland to Banff that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:24 pm
PDX
- YYC
1 stop8h 36m
Delta
Sat 4/257:40 am
YYC
- PDX
1 stop9h 27m
Delta
Deal found 3/19![Delta logo]()
$295
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:00 am
PDX
- YYC
1 stop15h 48m
United Airlines
Tue 4/286:00 am
YYC
- PDX
2 stops13h 07m
United Airlines
Deal found 3/20![United Airlines logo]()
$332
This Alaska Airlines 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/269:39 am
PDX
- YYC
2 stops24h 02m
Alaska Airlines
Wed 5/276:59 pm
YYC
- PDX
1 stop3h 29m
Alaska Airlines
Deal found 3/20![Alaska Airlines logo]()
$513
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/221:45 pm
PDX
- YYC
1 stop8h 21m
Delta
Sat 8/297:15 am
YYC
- PDX
1 stop10h 06m
Delta
Deal found 3/22![Delta logo]()
$335
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:30 pm
PDX
- YYC
Nonstop2h 00m
Delta
Tue 6/2312:40 pm
YYC
- PDX
Nonstop2h 10m
Delta
Deal found 3/19![Delta logo]()
$338
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/242:30 pm
PDX
- YYC
Nonstop2h 00m
Delta
Tue 7/287:45 am
YYC
- PDX
1 stop9h 24m
Delta
Deal found 3/21![Delta logo]()
$425
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:30 pm
PDX
- YYC
Nonstop2h 00m
Delta
Mon 6/225:50 pm
YYC
- PDX
1 stop15h 46m
Delta
Deal found 3/18![Delta logo]()
$467
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/85:45 pm
PDX
- YYC
1 stop3h 30m
Delta
Mon 6/228:45 am
YYC
- PDX
1 stop13h 04m
Delta
Deal found 3/18![Delta logo]()
$477
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/112:30 pm
PDX
- YYC
Nonstop2h 00m
Delta
Sun 6/215:50 pm
YYC
- PDX
1 stop7h 03m
Delta
Deal found 3/18![Delta logo]()
$487
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/141:23 pm
PDX
- YYC
1 stop8h 38m
Delta
Tue 6/2312:40 pm
YYC
- PDX
Nonstop2h 10m
Delta
Deal found 3/21![Delta logo]()
$525
Last-minute flights from Portland to BanffDiscover last-minute flight deals from Portland to Banff. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Banff. Data last updated March 23, 2026 and is based on user searches.
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/123:15 pm
PDX
- YYC
1 stop8h 11m
Air Canada
Thu 4/1611:20 am
YYC
- PDX
1 stop8h 10m
Air Canada
Deal found 3/20![Air Canada logo]()
$351
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:05 pm
PDX
- YYC
1 stop4h 21m
Air Canada
Sun 4/266:00 am
YYC
- PDX
1 stop4h 10m
Air Canada
Deal found 3/18![Air Canada logo]()
$302
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:24 pm
PDX
- YYC
1 stop8h 36m
Delta
Sat 4/257:40 am
YYC
- PDX
1 stop9h 27m
Delta
Deal found 3/19![Delta logo]()
$295
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:15 pm
PDX
- YYC
1 stop6h 30m
Air Canada
Tue 4/283:00 pm
YYC
- PDX
1 stop4h 30m
Air Canada
Deal found 3/22![Air Canada logo]()
$312
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:05 pm
PDX
- YYC
1 stop4h 21m
Air Canada
Sat 5/29:20 am
YYC
- PDX
2 stops10h 45m
Air Canada
Deal found 3/22![Air Canada logo]()
$320
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:15 pm
PDX
- YYC
1 stop6h 30m
Air Canada
Sun 4/268:00 pm
YYC
- PDX
1 stop14h 10m
Air Canada
Deal found 3/22![Air Canada logo]()
$331
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/205:00 am
PDX
- YYC
1 stop15h 48m
United Airlines
Sat 4/256:00 am
YYC
- PDX
2 stops13h 08m
United Airlines
Deal found 3/22![United Airlines logo]()
$332
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:15 pm
PDX
- YYC
1 stop5h 16m
Air Canada
Sun 5/39:20 am
YYC
- PDX
2 stops10h 45m
Air Canada
Deal found 3/22![Air Canada logo]()
$339
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/207:05 pm
PDX
- YYC
2 stops11h 07m
Air Canada
Thu 4/306:00 am
YYC
- PDX
1 stop4h 10m
Air Canada
Deal found 3/22![Air Canada logo]()
$347
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:24 pm
PDX
- YYC
1 stop8h 36m
Delta
Thu 4/307:40 am
YYC
- PDX
1 stop9h 27m
Delta
Deal found 3/22![Delta logo]()
$367
One-way flights from Portland to BanffSearch for one-way flight options from Portland to Banff. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Portland to Banff. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/187:45 pm
PDX
- YYC
1 stop4h 55m
Air Canada
Deal found 3/20![Air Canada logo]()
$104
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/215:45 am
PDX
- YYC
1 stop4h 54m
Delta
Deal found 3/22![Delta logo]()
$119
This Air Canada deal was found by Cheapflights users on 3/17. 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 4/259:50 am
PDX
- YYC
2 stops8h 42m
Air Canada
Deal found 3/17![Air Canada logo]()
$125
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:30 pm
PDX
- YYC
1 stop9h 11m
Air Canada
Deal found 3/20![Air Canada logo]()
$131
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:45 pm
PDX
- YYC
1 stop4h 56m
Air Canada
Deal found 3/19![Air Canada logo]()
$136
This WestJet 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/142:30 pm
PDX
- YYC
Nonstop2h 00m
WestJet
Deal found 3/22![WestJet logo]()
$150
This Air Canada deal was found by Cheapflights users on 3/17. 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.
Sun 4/197:05 pm
PDX
- YYC
2 stops11h 07m
Air Canada
Deal found 3/17![Air Canada logo]()
$152
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/125:45 pm
PDX
- YYC
1 stop3h 30m
Delta
Deal found 3/20![Delta logo]()
$154
This Air Canada deal was found by Cheapflights users on 3/17. 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.
Tue 4/217:05 pm
PDX
- YYC
2 stops20h 12m
Air Canada
Deal found 3/17![Air Canada logo]()
$171
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/307:05 pm
PDX
- YYC
1 stop4h 21m
Air Canada
Deal found 3/18![Air Canada logo]()
$217
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:35 pm
PDX
- YYC
2 stops31h 37m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$236
Find flight deals from Portland to Banff
Keep the following information in mind while searching for Portland 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 | $258 (Air Canada) |
One-way from | $104 (Air Canada) |
Popular in | December |
Cheapest in | May |
Average price | $427 |
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 March 23, 2026.
Use the filters below to find and compare flights from Portland to Banff that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Sat 4/18
1:24 pm-11:00 pm
1 stop8h 36m
Calgary
Sat 4/25
7:40 am-4:07 pm
1 stop9h 27m
$295
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Mon 4/20
5:00 am-9:48 pm
1 stop15h 48m
Calgary
Tue 4/28
6:00 am-6:07 pm
2 stops13h 07m
$332
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Sat 8/22
1:45 pm-11:06 pm
1 stop8h 21m
Calgary
Sat 8/29
7:15 am-4:21 pm
1 stop10h 06m
$335
Quickest round-trip
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Thu 6/11
2:30 pm-5:30 pm
Nonstop2h 00m
Calgary
Tue 6/23
12:40 pm-1:50 pm
Nonstop2h 10m
$338
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Fri 7/24
2:30 pm-5:30 pm
Nonstop2h 00m
Calgary
Tue 7/28
7:45 am-4:09 pm
1 stop9h 24m
$425
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Wed 6/10
2:30 pm-5:30 pm
Nonstop2h 00m
Calgary
Mon 6/22
5:50 pm-8:36 am
1 stop15h 46m
$467
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Mon 6/8
5:45 pm-10:15 pm
1 stop3h 30m
Calgary
Mon 6/22
8:45 am-8:49 pm
1 stop13h 04m
$477
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Thu 6/11
2:30 pm-5:30 pm
Nonstop2h 00m
Calgary
Sun 6/21
5:50 pm-11:53 pm
1 stop7h 03m
$487
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Tue 5/26
9:39 am-10:41 am
2 stops24h 02m
Calgary
Wed 5/27
6:59 pm-9:28 pm
1 stop3h 29m
$513
PortlandCalgary
PDX - YYC
PDXYYC
Portland
Sun 6/14
1:23 pm-11:01 pm
1 stop8h 38m
Calgary
Tue 6/23
12:40 pm-1:50 pm
Nonstop2h 10m
$525
Showing 1-10 of 20 resultsSorted by cheapest first
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.
PDX-YYC
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
PDX-B4N
PDX-YYC
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 March 13, 2026.
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, May is the cheapest month in which you can book a flight from Portland to Banff (average of $103). Flying from Portland to Banff in January is currently the most expensive (average of $350). 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.
Read through reviews of airlines operating flights from Portland to Banff, such as Alaska Airlines,Delta, andWestJet. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Entertainment
7.0
Overall
7.9
Food
7.0
Comfort
7.8
Crew
8.5
Boarding
8.1
Reviews
1 / 20
10.0
ExcellentFranzi,Mar 2026
SFO - PDX
Related info for your journey
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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 March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$124 | Average$301 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$158 | Average$322 | FlexibilityNo cancel fee | On-time60% | |
| Cheapest$180 | Average$306 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$361 | Average$470 | FlexibilityNo cancel fee | On-time75% |