Cheap Flights from Seattle (SEA) to Kisumu (KIS)

Popular airlines from Seattle-Tacoma International Airport (SEA) to Kisumu (KIS)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 25% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in
Flight from Seattle to Kisumu route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Kisumu
Distance
14215 km

Compare flights from Seattle to Kisumu easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Seattle to Kisumu. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Kisumu in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Seattle - Tacoma Intl. to Kisumu.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Seattle - Tacoma Intl. (SEA) to Kisumu (KIS)

The easiest way to view the best deals on flights from Seattle to Kisumu today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Seattle - Tacoma Intl. to Kisumu start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Seattle and Kisumu
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Seattle to Kisumu flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Seattle - Tacoma Intl. to Kisumu for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from Sea-Tac Airport to Kisumu Intl. Airport?
Start packing your suitcase, because round-trip journeys between Seattle - Tacoma Intl. Airport (SEA) and KIS start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can rise quickly, so book now to secure the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sea-Tac Airport to KIS?
Most flights can be cancelled online, but each airline has different terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seattle - Tacoma Intl. Airport (SEA) to Kisumu Airport (KIS) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Sea-Tac Airport to Kisumu Airport (KIS) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sea-Tac Airport to Kisumu Airport (KIS)?
SeaTac to Kisumu is around 14,300 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Take a few snacks to nibble on throughout your trip too.
Which airlines fly direct from Sea-Tac Airport to Kisumu Airport (KIS)?
Flying directly between SEA and Kisumu Intl. Airport isn't possible at the moment. However, you'll still be able to find a flight to Kisumu with at least one stop.
Are Seattle - Tacoma Intl. Airport (SEA) to KIS flight tickets cheaper when they're purchased at the last minute?
Flight prices always go up and down, so not always. While last-minute deals between SEA and Kisumu Intl. Airport are of course possible, it also makes sense to keep a close eye on prices well before you fly. In fact, some airlines publicize their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking back and be ready to pounce when the fares dip.

Explore a world of travel with Expedia

*Available to Expedia members.