$675 Cheap Flights from Portland (PDX) to Yaounde (NSI)

View $675 flight on Tue, Sep 30, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Yaounde (NSI-Nsimalen Intl.)

Cheap Flights from Portland to Yaounde (PDX-NSI)

Prices were available within the past 7 days and start at $675 for one-way flights and $1,517 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,517 Roundtrip, found 3 days ago
$1,517
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,517 found 3 days ago
Alaska Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,524 Roundtrip, found 3 days ago
$1,524
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,524 found 3 days ago
Alaska Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,537 Roundtrip, found 3 days ago
$1,537
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,537 found 3 days ago
Alaska Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,544 Roundtrip, found 3 days ago
$1,544
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,544 found 3 days ago
Turkish Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,763 Roundtrip, found 3 days ago
$1,763
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,763 found 3 days ago
Turkish Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,770 Roundtrip, found 3 days ago
$1,770
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,770 found 3 days ago
Turkish Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,783 Roundtrip, found 3 days ago
$1,783
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,783 found 3 days ago
Turkish Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,790 Roundtrip, found 3 days ago
$1,790
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,790 found 3 days ago
Alaska Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$1,796 Roundtrip, found 3 days ago
$1,796
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $1,796 found 3 days ago
Brussels Airlines
Mon, Aug 25 - Wed, Sep 3
PDX
Portland
NSI
Yaoundé
$2,475 Roundtrip, found 3 days ago
$2,475
Roundtrip
found 3 days ago
Select Brussels Airlines flight, departing Mon, Aug 25 from Portland to Yaoundé, returning Wed, Sep 3, priced at $2,475 found 3 days ago
Flights from Portland (PDX) to Yaounde (NSI)
Origin airport
Portland Intl.
Destination airport
Nsimalen Intl.
Roundtrip price
$1,517
Distance
8021 mi

Portland to Yaounde Flights

The cheapest times to fly from Portland to Yaounde

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 Yaounde are during the month of August. You can find some of the cheapest flights from Portland to Yaounde with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Yaounde

Sunday is one of the best days to book for cheap flights from Portland to Yaounde: 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 Yaounde

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 Yaounde in 2025. You can also book with separate airlines for your outbound and return journeys, from $675 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 Yaounde 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 Yaounde 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

How much does a flight from Portland Intl. Airport (PDX) to Nsimalen Intl. Airport (NSI) cost?
Discover the latest flight deals from PDX to NSI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from PDX to NSI?
The cheapest flights from PDX to NSI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from PDX to NSI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from PDX to NSI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Portland Intl. Airport (PDX) to Nsimalen Intl. Airport (NSI)?
There are no daily direct flights available from Portland Intl. Airport (PDX) to Nsimalen Intl. Airport (NSI). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from PDX to NSI?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Portland Intl. Airport (PDX) to Nsimalen Intl. Airport (NSI)?
To reach Nsimalen Intl. Airport (NSI) without delays, pick a flight that leaves from Portland Intl. Airport (PDX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Nsimalen Intl. Airport (NSI) last-minute?
Booking your flight from PDX to NSI just before your getaway is generally more expensive. But if you're flexible with your departure times and dates, you could score a cheap last-minute fare.
Is it cheaper to book a PDX to NSI flight and hotel package?
Securing a PDX to NSI flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Select from our impressive range of accommodations and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Nsimalen Intl. Airport (NSI)?
If you booked your PDX to NSI flight in the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

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*Available to One Key members.