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Find Cascade Locks (CZKA) flights from C$161

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      Travellers and cabin class, 1 Adult, Economy

      Compare Cascade Locks flights across hundreds of providers

      Find the cheapest month or even day of the year to fly to Cascade Locks

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      Flight deals to Cascade Locks

      Looking for a cheap last-minute deal or the best return flight to Cascade Locks? Find our lowest prices on one-way and return tickets to the easiest airport right here.
      Portland.C$269 per passenger.Departing Wed., Sep. 9, returning Sat., Sep. 12.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Vancouver International on Wed., Sep. 9, arriving in Portland.Inbound indirect flight with WestJet, departs from Portland on Sat., Sep. 12, arriving in Vancouver International.Price includes taxes and charges.From C$269, select.
      Portland.C$273 per passenger.Departing Fri., Sep. 11, returning Mon., Sep. 14.Return flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Fri., Sep. 11, arriving in Portland.Inbound direct flight with WestJet departs from Portland on Mon., Sep. 14, arriving in Calgary.Price includes taxes and charges.From C$273, select.
      Portland.C$302 per passenger.Departing Fri., Oct. 2, returning Sun., Oct. 4.Return flight with WestJet.Outbound indirect flight with WestJet, departs from Calgary on Fri., Oct. 2, arriving in Portland.Inbound indirect flight with WestJet, departs from Portland on Sun., Oct. 4, arriving in Calgary.Price includes taxes and charges.From C$302, select.
      Portland.C$315 per passenger.Departing Wed., Sep. 30, returning Fri., Oct. 2.Return flight with Lufthansa.Outbound direct flight with Lufthansa departs from Vancouver International on Wed., Sep. 30, arriving in Portland.Inbound direct flight with Lufthansa departs from Portland on Fri., Oct. 2, arriving in Vancouver International.Price includes taxes and charges.From C$315, select.
      Portland.C$325 per passenger.Departing Sun., Oct. 4, returning Fri., Oct. 9.Return flight with WestJet.Outbound direct flight with WestJet departs from Calgary on Sun., Oct. 4, arriving in Portland.Inbound direct flight with WestJet departs from Portland on Fri., Oct. 9, arriving in Calgary.Price includes taxes and charges.From C$325, select.
      Portland.C$398 per passenger.Departing Sat., Feb. 13, returning Fri., Feb. 19.Return flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departs from Toronto Pearson International on Sat., Feb. 13, arriving in Portland.Inbound indirect flight with Alaska Airlines, departs from Portland on Fri., Feb. 19, arriving in Toronto Pearson International.Price includes taxes and charges.From C$398, select.
      Portland.C$416 per passenger.Departing Wed., Nov. 11, returning Tue., Nov. 17.Return flight with United.Outbound indirect flight with United, departs from Toronto Pearson International on Wed., Nov. 11, arriving in Portland.Inbound indirect flight with United, departs from Portland on Tue., Nov. 17, arriving in Toronto Pearson International.Price includes taxes and charges.From C$416, select.
      Portland.C$420 per passenger.Departing Wed., Nov. 4, returning Tue., Dec. 15.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Toronto Pearson International on Wed., Nov. 4, arriving in Portland.Inbound indirect flight with American Airlines, departs from Portland on Tue., Dec. 15, arriving in Toronto Pearson International.Price includes taxes and charges.From C$420, select.
      Portland.C$431 per passenger.Departing Sat., May 1, returning Sat., May 8.Return flight with Delta.Outbound indirect flight with Delta, departs from Montreal Pierre Elliott Trudeau on Sat., May 1, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Sat., May 8, arriving in Montreal Pierre Elliott Trudeau.Price includes taxes and charges.From C$431, select.
      Portland.C$440 per passenger.Departing Thu., Oct. 22, returning Sun., Nov. 1.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Vancouver International on Thu., Oct. 22, arriving in Portland.Inbound direct flight with Air Canada departs from Portland on Sun., Nov. 1, arriving in Vancouver International.Price includes taxes and charges.From C$440, select.
      Portland.C$441 per passenger.Departing Tue., Dec. 8, returning Fri., Dec. 11.Return flight with Delta.Outbound indirect flight with Delta, departs from Toronto Pearson International on Tue., Dec. 8, arriving in Portland.Inbound indirect flight with Delta, departs from Portland on Fri., Dec. 11, arriving in Toronto Pearson International.Price includes taxes and charges.From C$441, select.
      Portland.C$442 per passenger.Departing Tue., Jan. 26, returning Mon., Feb. 1.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Toronto Pearson International on Tue., Jan. 26, arriving in Portland.Inbound indirect flight with American Airlines, departs from Portland on Mon., Feb. 1, arriving in Toronto Pearson International.Price includes taxes and charges.From C$442, select.
      Portland.C$444 per passenger.Departing Sat., Nov. 7, returning Wed., Nov. 11.Return flight with Air Canada.Outbound direct flight with Air Canada departs from Vancouver International on Sat., Nov. 7, arriving in Portland.Inbound direct flight with Air Canada departs from Portland on Wed., Nov. 11, arriving in Vancouver International.Price includes taxes and charges.From C$444, select.
      Portland.C$466 per passenger.Departing Wed., Apr. 28, returning Tue., May 4.Return flight with United.Outbound indirect flight with United, departs from Toronto Pearson International on Wed., Apr. 28, arriving in Portland.Inbound indirect flight with United, departs from Portland on Tue., May 4, arriving in Toronto Pearson International.Price includes taxes and charges.From C$466, select.
      Portland.C$467 per passenger.Departing Wed., Mar. 31, returning Mon., Apr. 5.Return flight with American Airlines.Outbound indirect flight with American Airlines, departs from Toronto Pearson International on Wed., Mar. 31, arriving in Portland.Inbound indirect flight with American Airlines, departs from Portland on Mon., Apr. 5, arriving in Toronto Pearson International.Price includes taxes and charges.From C$467, select.
      Portland.C$470 per passenger.Departing Fri., Dec. 25, returning Tue., Jan. 5.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Calgary on Fri., Dec. 25, arriving in Portland.Inbound indirect flight with Air Canada, departs from Portland on Tue., Jan. 5, arriving in Calgary.Price includes taxes and charges.From C$470, select.
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      Flying to Cascade Locks

      The things to know before you go.
      Fly intoPortland Airport
      Distance to Cascade Locks55.5 km
      Average flight time1 hr, 44 mins
      Most popular airlineUnited
      Cheapest flight foundC$269
      Cheapest month to flySeptember

      Find the cheapest time to fly to Cascade Locks

      Flexible on travel dates? Find the cheapest month – or even day – to catch a flight to Cascade Locks.
      Aug.
      Find prices
      Sep.
      from C$268
      Oct.
      from C$301
      Nov.
      from C$414
      Dec.
      from C$439
      Jan.
      from C$472
      Feb.
      from C$397
      Mar.
      from C$494
      Apr.
      from C$510
      May
      from C$430
      Jun.
      from C$513
      Jul.
      from C$579
      Cheapest month:September
      Most expensive month:July

      Frequently asked questions

      United, Alaska Airlines, Air Canada, Air New Zealand, Lufthansa, Cathay Pacific, SWISS and WestJet all offer direct flights to Portland Airport.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Cascade Locks but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      Yes – you can fly direct to Portland Airport and the average flight time is 1 hour and 43 minutes.
      The best price we found for a return flight to Cascade Locks is C$269. This is an estimate based on information collected from different airlines and travel providers flying to Portland Airport over the last 4 days and is subject to change and availability.
      The cheapest airport near Cascade Locks is Portland – which is 55.5 km away from the centre of Cascade Locks. We've found flights into this airport from C$269.
      After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Portland Airport, the closest airport to Cascade Locks is Wednesday, September 9, 2026.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Cascade Locks is around 40 days in advance, so don’t leave your flight to the last minute.

      Portland Airport is the best option, and is around 55.5km from Cascade Locks.
      The average temperature in Cascade Locks in August is around 21°C. The warmest month in Cascade Locks is typically August, which averages 28°C. The coolest month is January, with temperatures averaging -0°C. The rainiest month is December, and it usually rains the least in July.
      Currently, the cheapest airline that flies to Portland Airport - the closest airport to Cascade Locks - WestJet.
      Portland Airport is 55.5km from Cascade Locks which is approximately 41 minutes driving time. Check out the options for car hire at Portland Airport.