C$353 Cheap Flights from Columbia (COU) to Portland (PDX)

Compare Columbia to Portland flight deals

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Flight deals from Columbia to Portland

Looking for a cheap last-minute deal or the best return flight from Columbia Airport to Portland Airport? If you want to travel next month, return fares start from C$463. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Columbia to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Columbia to Portland flights are currently cheapest in June.

Columbia to Portland: Alternative routes

Compare routes from Columbia to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Columbia to Portland: Flight information

The things to know before you go.
Cheapest flight foundC$353
Cheapest month to flyJune

Finding cheap flights from Columbia to Portland: Frequently asked questions

The best price we found for a return flight from Columbia to Portland is C$461. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Columbia to Portland. But we found flights with one or more stops from C$461.
As of May 2026, there are no flights flying from Columbia to Portland.
The cheapest month to fly from Columbia to Portland is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Columbia Airport to Portland Airport on Tuesday, September 15, 2026.
No airlines currently offer direct flights between Columbia Airport and Portland Airport. Most routes have one or more stops.
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 Portland 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Portland.

Flying from Columbia Regional Airport (COU) to Portland International Airport (PDX): what you need to know

  • If you're taking off during a public holiday or other peak period, give yourself extra time. A good rule is two hours before domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

  • If you'd love to tour another city along the way, think about a flight with a stopover. To see your options for flights from Columbia Regional Airport to Portland International Airport, uncheck 'Direct flights only.' Dallas/Fort Worth International Airport is a popular stop between COU and PDX.

How to find the cheapest flights from Columbia Regional Airport (COU) to Portland International Airport (PDX)

  • The best price we've seen for a one-way ticket from Columbia Regional Airport to Portland International Airport is C$353. The cheapest price for a return flight is C$461. Remember that fares may change due to availability when booking.

  • It's often best to book ahead of time if you're hoping to get cheap flight tickets from COU to PDX. That's because airlines change prices based on demand, which tends to rise closer to the date of departure.

  • Finding cheap flight tickets from Columbia Regional Airport to Portland International Airport is easy if you're flexible with your travel dates. Try using the 'Whole month' search function to see the lowest fares throughout the month and score a great deal.

  • Sign into your online account or use the app to create a Price Alert. We'll get in touch straight away if there's a better deal on this route. It's easy to do, and it'll save you the hassle of looking for cheap flight tickets from COU to PDX every day.

  • Use filters to find the right journey for you. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Columbia Regional Airport to Portland International Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and journey duration.

Handy information about Columbia Regional Airport (COU)

  • Columbia Regional Airport is around 21 kilometres from central Columbia. If you're catching a cab, ride-sharing or driving from the center, it'll take you 20 minutes or so to get there, depending on the traffic.

Arriving at Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • From Portland International Airport, Portland is approximately 19 kilometres away. It takes around 19 minutes to get to the center driving.

  • It'll take around 45 minutes if you're traveling on public transport.

When to fly to Portland International Airport (PDX)

  • July is the busiest month for flights from Columbia Regional Airport to Portland International Airport. To steer clear of the crowds, travel to Portland in May.

  • Lock in your flight from Columbia Regional Airport to Portland International Airport for August if you want to explore Portland during its warmest month. You can expect temperatures of between 12ºC and 31ºC.

  • Look for cheap flight tickets from COU to PDX in December if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 0ºC and 9ºC on average.

More about Portland

  • When it comes to looking for somewhere to lay your head, you can find the most popular stays in Portland right here. Check out these hotels once you've booked your flight from COU to PDX:

  • There are so many things to do and see in this city it can be hard to work out where to start. Pioneer Courthouse Square, Portland Japanese Garden and Pittock Mansion are top sights which should be on any well-planned Portland itinerary.

Complete your Portland trip with hotels and a car rental

  • Comparing flights is not the only thing we're good at. After booking your cheap ticket to Portland International Airport, check out our great car rental deals that'll give you the flexibility to travel around at your own pace. Then, take a look at our exclusive rates for hotels to find your perfect Portland stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.