Find cheap flights from Portland to Banff - Compare and Save

When flying out of Portland you’ll be using Portland. Banff does not have its own airport so you’ll be flying into nearby Calgary airport, which is 67.4 mi away.

Consider leaving on a Friday and avoid Thursdays if you are looking for the best rates. For your return to Portland, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Banff.

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Banff from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Banff with an airline and back to Portland with another airline.

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Banff from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

In the last 5 days, the cheapest one-way ticket between Portland and Banff found on KAYAK was with WestJet for $96. Delta offered a round-trip connection from $152 and WestJet from $235.