Cheap Flights from Boston to Kansas City

Cheapest flights from Boston to Kansas City

Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Boston to Kansas City. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.

Cheapest one way flight

$434

Southwest Airlines

Direct flight

3h 30m

10/23/2026

The cheapest one-way flight from Boston to Kansas City departs on 10/23/2026, is operated by Southwest Airlines and costs $434

Cheapest round trip flight

$645

Southwest Airlines

Direct flight

2d 5h 37m

11/21/2026

The cheapest roundtrip flight from Boston to Kansas City departs on 11/21/2026, is operated by Southwest Airlines and costs $645

The fastest flight

3h 30m

Fastest flight from Boston to Kansas City takes 3h 30m

Direct flights

Once a week

There are direct flights on this route 1 day a week: Fr

Earliest flight

6:10 AM

Latest flight

4:10 PM

Direct flights count

20

Distance

2007km

Timezone difference

1h

The distance between Boston and Kansas City is 2007km (1244 miles). There are 20 direct flights from Boston to Kansas City. The time difference between Boston and Kansas City is 1h. Flights from Boston begin at 6:10 AM. The latest flight from Boston departs at 4:10 PM

Remember that on average the ideal time to book flights is 2 months before departure!

Airfare from Boston to Kansas City by month

We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Boston to Kansas City

October 2026

Lowest price

on average:

$432

Avg Price

Airlines operating on route

The route Boston — Kansas City is served by a single airline — Southwest Airlines. This means that when planning your trip, you won’t need to spend time choosing between dozens of carriers: all flights are operated by one provider, which simplifies the booking process. Despite the limited choice, passengers can still plan ahead, select optimal departure dates, and buy tickets at the lowest price — from $434. Using our service, you can quickly compare available Southwest Airlines flights and book a seat in advance at a favorable rate.

Southwest Airlines

starting at $434

Non-stop flights from Boston to Kansas City

A non-stop flight is the most convenient and comfortable way to fly from Boston to Kansas City, despite the fact that sometimes flights with transfers can cost significantly less.

Boston — Kansas City

BOS — MKC

10/23/2026

Departure

Direct flight

WN1030

starting at $508

Schedule of direct flights from Boston to Kansas City

There are most likely no direct flights on the Boston — Kansas City route

Boston airports overview

Logan International Airport

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BOS

4km

Primary airport serving Boston and the New England region, offering domestic and international flights with multiple terminals and direct public transit, ferry, and road connections to downtown.

Pease Air Force Base

•

PSM

93km

Near Portsmouth, New Hampshire; a joint military–civil airfield serving military operations and civilian flights, convenient for travel to the Seacoast region and southern New Hampshire.

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Kansas City airports overview

Kansas City International Airport

•

MCI

30km

Charles B. Wheeler Downtown Airport

•

MKC

9km

Serving downtown Kansas City, Missouri, primarily for general aviation, flight training and business travel, with convenient access to the central business district and nearby riverfront.

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Frequently asked questions (FAQ)

Answers to questions about the route that travelers are most interested in.

What is the cheapest price for flights from Boston to Kansas City?

The cheapest flight ticket from Boston to Kansas City according to data for the last 48 hours costs $434

When is the best time to buy air tickets on the route Boston — Kansas City?

Often the best time to buy tickets from Boston to Kansas City is 2 months before departure.

When is the cheapest time of year to fly from Boston to Kansas City?

Based on statistics over the past years, the lowest prices for flights from Boston to Kansas City can be found flying in these months: October.

How long does it take to fly from Boston to Kansas City?

The fastest flights from Boston to Kansas City start from 3 hours 30 minutes in the air.

Which airline can fly direct from Boston to Kansas City?

The following airlines operate direct flights on the route Boston — Kansas City: Southwest Airlines

Special offers and sales on air tickets from Boston to Kansas City

We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.

We couldn't find any special offers for flights from Boston to Kansas City

Alternative routes

New Bedford ➜ Kansas City•New Haven ➜ Kansas City•Manchester ➜ Kansas City•New York ➜ Kansas City•Providence ➜ Kansas City•Portland ➜ Kansas City•Stamford ➜ Kansas City•Boston ➜ Waterloo•Boston ➜ Burlington•Boston ➜ Cedar Rapids•Boston ➜ Des Moines•Boston ➜ Wichita•Boston ➜ Lincoln•Boston ➜ Manhattan•Boston ➜ Omaha•Boston ➜ Sioux City•Boston ➜ Tulsa

•••••••••••••••••••

Cheapest one way flight

$434

Southwest Airlines

Direct flight

3h 30m

10/23/2026

The cheapest one-way flight from Boston to Kansas City departs on 10/23/2026, is operated by Southwest Airlines and costs $434

Cheapest round trip flight

$645

Southwest Airlines

Direct flight

2d 5h 37m

11/21/2026

The cheapest roundtrip flight from Boston to Kansas City departs on 11/21/2026, is operated by Southwest Airlines and costs $645

The fastest flight