The cheapest times to fly from KIS to DEN are

  • January 15th to March 11th
  • April 9th to June 17th
  • November 5th to November 25th

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 KIS to DEN is late April. Prices can be as high as $2486 for Saturday flights during early January, or as low as $948 for Tuesday flights around late April.


When to Fly to Denver

Flying from Kisumu (KIS) to Denver, CO (DEN) will usually cost between $974 to $1583 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late April with an average ticket price of $1005. Due to high demand the most expensive time to fly is early January, with an average price of $1741. Planning your trip to low-cost times can easily save you $736 on economy flights and even more on first-class flights. Generally, any price below $1237 can be considered a good price for a round-trip KIS to DEN flight.

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

KIS to DEN Flight Prices

Compared to other flights, the KIS to DEN flight is slightly more expensive than the average and costs slightly more than the average flight leaving from Kisumu. The average price per mile (for a direct flight) is $0.09, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to fly to DEN, and Saturday the cheapest day to fly back into KIS. Saturdays are the most expensive days to fly to Denver, and Tuesdays are the most expensive days to return to Kisumu. Selecting flights on the least expensive days could save you up to $1096 (28%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $1174. Return trip prices are from the DEN to KIS 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 KIS to DEN can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 16 hour 37 minutes may not be realistic.


Flight Hacking KIS to DEN

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 KIS to DEN — but Champion Traveler does!

Hack #1: Nairobi (KIS > NBO > DEN)

  • Price for both tickets: $1075
  • Average savings: $163 (13.14%)

See KIS to flights


Flight Questions Answered

Still have questions about flying from KIS to DEN? We’ve got answers.

Which airlines fly this route?

You can find 13 major airlines flying this route most often: Air France, Alitalia, American, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Kenya Airways, KLM, Lufthansa, SWISS, United, and potentially more during busy seasons.

How far away is it from Denver International Airport to Kisumu Airport?

The distance between the two airports is roughly 8685 miles or 13977 kilometers.

How long does it take to fly from KIS to DEN?

The real-world flight time for a nonstop KIS to DEN flight is about 16 hour 37 minutes.

How many flights go between Kisumu and Denver, CO?

It depends on the day of the week and the date, but a typical day might have around 4 available flights from KIS to DEN.


Airport Location Info


Departing Airport

Origination code KIS
Origination airport name Kisumu Airport
City Kisumu
Country Kenya
Latitude -0.1
Longitude 34.7

Return Airport

Destination code DEN
Destination airport name Denver International Airport
City Denver, CO
Country the United States
Latitude 39.9
Longitude -104.7


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.