The cheapest times to fly from NBO to PSC are

  • January 15th to March 11th
  • April 2nd to June 3rd (except the week of April 9th)
  • November 5th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from NBO to PSC is early February. Prices can be as high as $2053 for Friday flights during early January, or as low as $1093 for Monday flights around early February.


When to Fly to Pasco

Flying from Nairobi (NBO) to Pasco/Kennewick/Richland, WA (PSC) will usually cost between $1144 to $1640 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early February with an average ticket price of $1141. Due to high demand the most expensive time to fly is early January, with an average price of $1924. Planning your trip to low-cost times can easily save you $783 on economy flights and even more on first-class flights. Generally, any price below $1184 can be considered a good price for a round-trip NBO to PSC flight.

See below for a graph of average weekly prices for the NBO to PSC route. All prices are for round-trip tickets in USD.

NBO to PSC Flight Prices

Compared to other flights, the NBO to PSC flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Nairobi. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to PSC, and Tuesday the cheapest day to fly back into NBO. Fridays are the most expensive days to fly to Pasco, and Saturdays are the most expensive days to return to Nairobi. Selecting flights on the least expensive days could save you up to $155 (8%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $1224. Return trip prices are from the PSC to NBO flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from NBO to PSC can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 17 hour 12 minutes may not be realistic.


Alternative Nearby Airports

Champion Traveler tells you which airports are nearby and whether tickets might be cheaper alternative airports nearby. Sometimes it’s worth it to fly into a closer airport and then commute to your destination. Remember that there is not usually a nonstop flight from NBO to PSC while comparing.

Destination alternative #1: Spokane International Airport (GEG) in Spokane, WA

  • 120 miles (193 km) away from PSC
  • Usually 1.77% less expensive than PSC
  • 2-layover flights available

See NBO to GEG flights


Flight Hacking NBO to PSC

Flight hacking is when you book two tickets instead of a layover, sometimes with different airlines. You will need to either bring only a carry-on bag (highly recommended) or leave yourself plenty of time to go through security again. Flight hacking is completely allowed, but airlines don’t always tell you the cheapest way to get from NBO to PSC — but Champion Traveler does!

Hack #1: Seattle, WA (NBO > SEA > PSC)

  • Price for both tickets: $1130
  • Average savings: $54 (4.56%)

See NBO to flights


Flight Questions Answered

Still have questions about flying from NBO to PSC? We’ve got answers.

Which airlines fly this route?

You can find 12 major airlines flying this route most often: Air France, Alaska, American, British Airways, Delta, Emirates, Iberia, Kenya Airways, KLM, Lufthansa, Singapore Airlines, United, and potentially more during busy seasons.

How far away is it from Tri Cities Airport to Nairobi Jomo Kenyatta International Airport?

The distance between the two airports is roughly 9009 miles or 14499 kilometers.

How long does it take to fly from NBO to PSC?

The real-world flight time for a nonstop NBO to PSC flight is about 17 hour 12 minutes.

How many flights go between Nairobi and Pasco/Kennewick/Richland, WA?

It depends on the day of the week and the date, but a typical day might have around 10 available flights from NBO to PSC.


Airport Location Info


Departing Airport

Origination code NBO
Origination airport name Nairobi Jomo Kenyatta International Airport
City Nairobi
Country Kenya
Latitude -1.3
Longitude 36.9

Return Airport

Destination code PSC
Destination airport name Tri Cities Airport
City Pasco/Kennewick/Richland, WA
Country the United States
Latitude 46.3
Longitude -119.1


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.