Cheap Flights from Boston (BOS) to Kili (KIO)

Popular airlines from Logan International Airport (BOS) to Kili (KIO)

Frequently asked questions

How much does a flight from Logan Intl. Airport (BOS) to Kili Airport (KIO) cost?
Snag a cheap one-way flight or cheap return flight from Logan Intl. Airport (BOS) to Kili Airport (KIO) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Logan Intl. Airport (BOS) to Kili Airport (KIO)?
is the cheapest month to fly from BOS to KIO. Traveling during quieter months is often the key to finding a great deal.
What is the cheapest airline that flies from Logan Intl. Airport (BOS) to Kili Airport (KIO)?
To find the cheapest airline that'll fly you from BOS to KIO, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from Logan Intl. Airport (BOS) to Kili Airport (KIO)?
You'll need to catch a flight with a layover if you're traveling from Logan Intl. Airport (BOS) to Kili Airport (KIO). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from BOS to KIO?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Logan Intl. Airport (BOS) to Kili Airport (KIO)?
To touch down at Kili Airport (KIO) without delays, choose a flight that takes off from Logan Intl. Airport (BOS) before 3 PM. The chance 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 Logan Intl. Airport (BOS) to Kili Airport (KIO) last-minute?
Last-minute bookings from BOS to KIO are typically more expensive. To secure the best rates, start looking for flights as early as possible. That being said, if your travel plans are flexible, you may score a cheap ticket right before your journey.
Can I cancel or change the date of my flight from Logan Intl. Airport (BOS) to Kili Airport (KIO)?
If you reserved your BOS to KIO flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Logan Intl.
Destination airport
Kili
Distance
7423 mi

Book with confidence

Boston to Kili Flights

The cheapest times to fly from Boston to Kili

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

 

The best time to book a flight from Boston to Kili

Sunday is one of the best days to book for cheap flights from Boston to Kili: 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 Boston to Kili

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 Boston to Kili in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Boston to Kili 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 Boston to Kili 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.

 

Boston to Kili Flights
*Available to One Key members.