$125 Find Cheap Flights from Kansas City to Boston - Compare and Save

These are the earliest and latest flight times available from Kansas City to Boston:

• Earliest: departs at 8:20 am and lands at 11:23 am
• Latest: departs at 7:45 pm and lands at 10:48 pm.

The flight takes about 3h 03m.

Two cabin classes are available on flights from Kansas City to Boston:

• Economy Class
• First Class

A nonstop flight from Kansas City to Boston takes 3h 03m, covering 1,252 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Kansas City to Boston range from $447 to $639, with an average of $510 over the past 12 months. Anything below $447 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 58% above the $510 route average. Book 11 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $311 round-trip via Atlanta Hartsfield-Jackson (ATL), compared to $541 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$90 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

Morning is the busiest departure period on Kansas City to Boston flights, with 34% of flights leaving in that window. Afternoon departures account for 33%, evening flights for 33%, and night flights for 0%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $281 to $1,561. That means the highest observed fare was about 6x higher than the lowest one.

Two airlines offer in-flight Wi-Fi on Kansas City to Boston flights:

• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Kansas City to Boston are currently lower than usual. Average one-way flight prices are about $154, which is 51% below the typical average for this route.

Boston Logan Intl Airport (BOS) hosts 5 major car rental companies, with daily rates starting from around $23 for economy cars. Top options include:

• Dollar
• Hertz
• Budget
• Thrifty
• Sixt

Flights from Kansas City to Boston usually depart from Kansas City (MCI) and arrive at Boston Logan Intl (BOS).

One-stop flights from Kansas City to Boston most commonly connect through:

• Atlanta Hartsfield-Jackson (ATL) - 25% of one-stop connections
• Chicago Midway (MDW) - 18% of one-stop connections
• Lambert-St Louis (STL) - 13% of one-stop connections
• Chicago O'Hare Intl (ORD) - 11% of one-stop connections

Yes. Flexible dates can save you up to 13% on flights from Kansas City to Boston. Tuesday is the cheapest departure day at $498 round-trip on average, while Sunday is the most expensive at $570, a difference of $72.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

3 airlines operate flights between Kansas City and Boston. The airlines offering nonstop flights on this route include:

• Delta
• Southwest
• American Airlines

Flying via Detroit Metropolitan Wayne County (DTW) gives the shortest average 1-stop total travel time at 4h 49m, compared with 5h via Lambert-St Louis (STL) and 5h 08m via Chicago Midway (MDW).

Boston is 1 hour ahead of Kansas City (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Boston are TD Garden, Fenway Park and Boston Common. These are among the most viewed places in Boston on KAYAK.

Among airlines operating Kansas City to Boston flights:

• Delta: offers extra legroom; offers free seat selection
• Southwest: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Delta: a cabin bag and a checked bag in Economy Class
• Southwest: a cabin bag and a checked bag in Economy Class
• JetBlue: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

After arriving at Boston Logan International Airport (BOS), you have many alternatives available to you for getting into the city. You can take a taxi or a private shuttle, ride the subway, or take the Silver Line airport bus into Boston.

The automobile rental facility for the Boston Logan International Airport is located on-site and is located at 15 Transportation Way. Customers are provided with a complimentary shuttle bus service. The blue and white buses that take you to the rental facility can be seen parked along the curb outside of the lower level of each terminal.

The Fairfield Inn by Marriott Kansas City Airport is a well-liked lodging option that offers complimentary breakfast as well as a free shuttle to and from the airport. It is just 2 miles from Kansas City International Airport, which is quite convenient for travelers with early flights.

In addition to providing both covered and uncovered parking lots, the MCI airport parking lot at 12060 NW Prairie View Road also provides a free shuttle service to and from the airport. There is the option to park at the airport either long-term or short-term and you can reserve your spot ahead of time.