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Cheap flights from Portland to Mombasa from $1,351

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Mombasa departing on 10/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Mombasa

Cheap round-trip flights

KLM Logo
2:25 pm - 1:35 amPDX-MBA
25h 10m2 stops
KLM Logo
6:45 pm - 11:25 amMBA-PDX
27h 40m2 stops
$1,351KLM
Find Deal
Wed, Oct 29 - Sun, Nov 2
KLM Logo
2:25 pm - 1:35 amPDX-MBA
25h 10m2 stops
KLM Logo
6:45 pm - 11:25 amMBA-PDX
27h 40m2 stops
$1,366KLM
Find Deal
Wed, Oct 29 - Sun, Nov 2
United Airlines Logo
8:20 am - 11:40 amPDX-MBA
41h 20m2 stops
United Airlines Logo
6:45 pm - 8:29 pmMBA-PDX
36h 44m3 stops
$2,711United Airlines
Find Deal
Wed, Oct 29 - Sun, Nov 2

KLM flights from Portland to Mombasa

Our best KLM deals on Portland to Mombasa flight tickets
KLM
Oct 29
PDX2:25 pmPortland
25h 10m
2 stops
MBA1:35 amMombasa Moi Intl
Nov 2
MBA6:45 pmMombasa Moi Intl
27h 40m
2 stops
PDX11:25 amPortland
$1,351
Find similar
KLM
Oct 29
PDX2:25 pmPortland
25h 10m
2 stops
MBA1:35 amMombasa Moi Intl
Nov 2
MBA6:45 pmMombasa Moi Intl
27h 40m
2 stops
PDX11:25 amPortland
$1,366
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Mombasa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 17, 2025.
Use the filters below to find and compare flights from Portland to Mombasa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandMombasa

PDX - MBA

PDXMBA

Portland

Wed 10/29

2:25 pm-1:35 am

2 stops25h 10m

Mombasa Moi Intl

Sun 11/2

6:45 pm-11:25 am

2 stops27h 40m

$1,351

PortlandMombasa

PDX - MBA

PDXMBA

Portland

Wed 10/29

2:25 pm-1:35 am

2 stops25h 10m

Mombasa Moi Intl

Sun 11/2

6:45 pm-11:25 am

2 stops27h 40m

$1,366

PortlandMombasa

PDX - MBA

PDXMBA

Portland

Wed 10/29

8:20 am-11:40 am

2 stops41h 20m

Mombasa Moi Intl

Sun 11/2

6:45 pm-8:29 pm

3 stops36h 44m

$2,711

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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How to get the cheapest flight ticket from Portland to Mombasa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Mombasa?

The cheapest day to depart from Portland to Mombasa is on a Tuesday. Travelers who choose to depart for Mombasa on a Tuesday will often find tickets for as low as $1,671. Flights from Portland to Mombasa on a Wednesday will generally be more expensive and average around $1,827. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Mombasa?

The cheapest time of day to fly to Mombasa is in the morning when flights can be purchased for as low as $1,676. Try not to purchase tickets in the evening because they tend to be around $1,720. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from Portland to Mombasa

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Mombasa according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Mombasa (PDX to MBA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Mombasa

Direct flights

None
There are no direct flights from Portland to Mombasa. There are no popular flight routes from Portland to Mombasa.
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  • How far is Portland to Mombasa Moi Intl by plane?

    Portland and Mombasa Moi Intl are 9373.1 mi apart from one another. By plane, this route typically takes 25h 10m.

  • When did momondo last update prices for flights from Portland Airport to Mombasa Moi Intl Airport?

    Prices for flights from Portland Airport to Mombasa Moi Intl Airport were last updated today.

  • How old do you have to be to fly from Portland Airport to Mombasa Moi Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Mombasa Moi Intl Airport.

  • What documentation or ID do you need to fly to Mombasa Moi Intl Airport?

    The travel and health documents required for your trip to Mombasa Moi Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Mombasa Moi Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Mombasa?

It is quick and easy to find Portland to Mombasa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Mombasa that suits you.

Can I find flights from Portland to Mombasa with flexible booking policies on momondo?

All flight searches from Portland to Mombasa on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Portland to Mombasa?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Portland to Mombasa.

I’m not ready to book a flight from Portland to Mombasa right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Mombasa from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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