$730 Cheap Flights from Portland (PDX) to Johannesburg (JNB)

Find available prices by choosing your travel dates.

Cheap Flights from Portland to Johannesburg (PDX-JNB)

Prices were available within the past 7 days and start at $730 for one-way flights and $979 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
British Airways
British Airways
British Airways
British Airways
British Airways
United
Swiss International Air Lines
Lufthansa
American Airlines
Flights from Portland (PDX) to Johannesburg (JNB)
Origin airport
Portland Intl.
Destination airport
O.R. Tambo Intl.
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Cathay Pacific, Delta, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price
$978
Distance
10340 mi

Portland to Johannesburg Flights

The cheapest times to fly from Portland to Johannesburg

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Johannesburg are during the month of April. You can find some of the cheapest flights from Portland to Johannesburg with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Portland to Johannesburg

Sunday is one of the best days to book for cheap flights from Portland to Johannesburg: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Portland to Johannesburg

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Johannesburg in 2025. You can also book with separate airlines for your outbound and return journeys, from $730 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Johannesburg flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Johannesburg airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

Is it cheaper to buy a plane ticket from Portland Airport to JNB last minute?
When it comes to booking your flights, it pays to be prepared. While it’s possible to score a deal on a Portland Intl. Airport (PDX) to Johannesburg Airport flight at the last minute, tickets usually don’t get cheaper as the date of departure nears. Based on flight pricing and demand studies in 2022, we have found that the sweet spot to book a domestic flight is between 28 – 35 days in advance. For international journeys it’s three to four months.
What airports do you fly into for Johannesburg from Portland?
Fly from Portland to Johannesburg and arrive at O.R. Tambo Intl. Airport (JNB). This terminal is about 13 mi northeast of downtown Johannesburg. Begin your city break with an outing to Johannesburg Zoo and First National Bank Stadium, which are two of Johannesburg’s unmissable attractions.
Can I change the date of my flight from PDX Airport to Johannesburg Airport?
You can quickly and easily make changes to your PDX Airport to O.R. Tambo Intl. Airport (JNB) flight by logging in to the Expedia Trips portal. Before making any amendments, review the rules in your itinerary to see what the carrier will allow you to do and whether fees apply. Some carriers have a change fee per person, in addition to any difference in fares. However, if you booked in the last 24 hours, you may be able to cancel for free and organize new flights. You can also visit our Customer Service portal for more useful advice and to connect with our Virtual Agent.

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*Available to One Key members.