$898 Cheap Flights from Portland (PDX) to Mombasa (MBA)

View $898 flight on Thu, Nov 13, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Mombasa (MBA-Moi Intl.)

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Cheap Flights from Portland to Mombasa (PDX-MBA)

Prices were available within the past 7 days and start at $898 for one-way flights and $1,145 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Wed, Mar 25 - Wed, Apr 22
PDX
Portland
MBA
Mombasa
$1,145 Roundtrip, found 1 day ago
$1,145
Roundtrip
found 1 day ago
Select KLM flight, departing Wed, Mar 25 from Portland to Mombasa, returning Wed, Apr 22, priced at $1,145 found 1 day ago
KLM
Sun, Feb 8 - Tue, Feb 24
PDX
Portland
MBA
Mombasa
$1,263 Roundtrip, found 9 hours ago
$1,263
Roundtrip
found 9 hours ago
Select KLM flight, departing Sun, Feb 8 from Portland to Mombasa, returning Tue, Feb 24, priced at $1,263 found 9 hours ago
KLM
Sun, Mar 8 - Mon, Apr 6
PDX
Portland
MBA
Mombasa
$1,263 Roundtrip, found 1 day ago
$1,263
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Mar 8 from Portland to Mombasa, returning Mon, Apr 6, priced at $1,263 found 1 day ago
KLM
Sun, Feb 8 - Thu, Feb 26
PDX
Portland
MBA
Mombasa
$1,279 Roundtrip, found 9 hours ago
$1,279
Roundtrip
found 9 hours ago
Select KLM flight, departing Sun, Feb 8 from Portland to Mombasa, returning Thu, Feb 26, priced at $1,279 found 9 hours ago
KLM
Sun, Mar 8 - Thu, Apr 9
PDX
Portland
MBA
Mombasa
$1,279 Roundtrip, found 1 day ago
$1,279
Roundtrip
found 1 day ago
Select KLM flight, departing Sun, Mar 8 from Portland to Mombasa, returning Thu, Apr 9, priced at $1,279 found 1 day ago
KLM
Sun, Feb 8 - Sun, Feb 22
PDX
Portland
MBA
Mombasa
$1,297 Roundtrip, found 9 hours ago
$1,297
Roundtrip
found 9 hours ago
Select KLM flight, departing Sun, Feb 8 from Portland to Mombasa, returning Sun, Feb 22, priced at $1,297 found 9 hours ago
Alaska Airlines
Mon, Nov 10 - Fri, Nov 28
PDX
Portland
MBA
Mombasa
$1,328 Roundtrip, found 1 day ago
$1,328
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Mon, Nov 10 from Portland to Mombasa, returning Fri, Nov 28, priced at $1,328 found 1 day ago
United
Thu, Apr 2 - Wed, May 6
PDX
Portland
MBA
Mombasa
$1,504 Roundtrip, found 5 days ago
$1,504
Roundtrip
found 5 days ago
Select United flight, departing Thu, Apr 2 from Portland to Mombasa, returning Wed, May 6, priced at $1,504 found 5 days ago
Air Canada
Thu, Nov 27 - Sun, Dec 7
PDX
Portland
MBA
Mombasa
$1,536 Roundtrip, found 9 hours ago
$1,536
Roundtrip
found 9 hours ago
Select Air Canada flight, departing Thu, Nov 27 from Portland to Mombasa, returning Sun, Dec 7, priced at $1,536 found 9 hours ago
Lufthansa
Sun, Nov 9 - Sun, Nov 23
PDX
Portland
MBA
Mombasa
$1,551 Roundtrip, found 1 day ago
$1,551
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Sun, Nov 9 from Portland to Mombasa, returning Sun, Nov 23, priced at $1,551 found 1 day ago

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Moi Intl. Airport (MBA) cost?
Get a cheap one-way flight from $898 or cheap return flight from $1,145 from Portland Intl. Airport (PDX) to Moi Intl. Airport (MBA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Portland Intl. Airport (PDX) to Moi Intl. Airport (MBA)?
The cheapest month to fly from PDX to MBA is March, when demand is low. Off-peak months are generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Portland Intl. Airport (PDX) to Moi Intl. Airport (MBA)?
Expedia's filter tool lets you easily compare airlines, flight times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest PDX to MBA flight.
How many flights per day from Portland Intl. Airport (PDX) to Moi Intl. Airport (MBA)?
You'll have to catch a flight with a layover when traveling from Portland Intl. Airport (PDX) to Moi Intl. Airport (MBA). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from PDX to MBA?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*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 Moi Intl. Airport (MBA)?
To touch down at Moi Intl. Airport (MBA) on schedule, book a flight that takes off from Portland Intl. Airport (PDX) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**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 Moi Intl. Airport (MBA) last-minute?
Holding off until just before your departure to book your flight from PDX to MBA often results in higher prices. While you may find some last-minute offers, they're not always guaranteed. Allow some flexibility in your schedule to boost your chances of landing a bargain.
Is it cheaper to book a PDX to MBA flight and hotel package?
Securing a PDX to MBA flight and hotel package is generally cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of accommodations and then add flights, car rentals 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 Moi Intl. Airport (MBA)?
If you booked your PDX to MBA flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Portland Intl.
Destination airport
Moi Intl.
Airlines serving
Air Canada, British Airways, KLM, Lufthansa, United
Roundtrip price
$1,145
Distance
9370 mi

Book with confidence

Book with confidence

Portland to Mombasa Flights

The cheapest times to fly from Portland to Mombasa

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

 

The best time to book a flight from Portland to Mombasa

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

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 Mombasa in 2025. You can also book with separate airlines for your outbound and return journeys, from $898 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 Mombasa 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 Mombasa 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.

 

Portland to Mombasa Flights

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*Available to One Key members.