Boston — Kansas City
06/19/2026
Departure
Direct flight
WN743
starting at $358
Boston — Kansas City
07/12/2026
Departure
Direct flight
WN4892
starting at $273
Boston — Kansas City
07/13/2026
Departure
Direct flight
WN743
starting at $301
Compare airlines, prices, and flight durations for your trip
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.
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.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Boston to Kansas City:
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Answers to questions about the route that travelers are most interested in.
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.
Boston — Kansas City
06/19/2026
Departure
Direct flight
WN743
starting at $358
Boston — Kansas City
07/12/2026
Departure
Direct flight
WN4892
starting at $273
Boston — Kansas City
07/13/2026
Departure
Direct flight
WN743
starting at $301
starting at $214
starting at $126
The route Boston — Kansas City is served by several airlines: Southwest Airlines and Frontier Airlines. This gives passengers more freedom in choosing flights. You can consider not only the price but also schedules, baggage policies, and onboard service. Our service compares all offers so you can find tickets from $126 and choose the most convenient option. Thanks to airline competition, you may also find promotional fares or special offers, helping you save even more. Plan your trip in advance and choose the best flights without overpaying.
Unable to find information about the schedule of direct flights from
We couldn't find any special offers for flights from Boston to Kansas City
The cheapest one-way flight from Boston to Kansas City departs on 07/13/2026, is operated by Frontier Airlines and costs $126
The cheapest roundtrip flight from Boston to Kansas City departs on 05/28/2026, is operated by Spirit Airlines and costs $338
Fastest flight from Boston to Kansas City takes 3h 30m
There are direct flights on this route 3 days a week: Su, Mo, and Fr
The distance between Boston and Kansas City is 2009km (1246 miles). The time difference between Boston and Kansas City is 1h
The cheapest flight ticket from Boston to Kansas City according to data for the last 48 hours costs $126
Often the best time to buy tickets from Boston to Kansas City is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Boston to Kansas City can be found flying in these months: July, June, August.
The fastest flights from Boston to Kansas City start from 3 hours 30 minutes in the air.
The following airlines operate direct flights on the route Boston — Kansas City: Southwest Airlines
The minimum one-way ticket price from Boston to Kansas City is $126 (July 2026), while the maximum is $214 (August 2026). On average, a ticket costs $169–$380.
Ticket prices for Boston — Kansas City follow a predictable curve: rise, peak, and decline. This typical seasonal pattern lets you plan your purchase to avoid overpaying.
Prices rise from July 2026 to August 2026 (+69%), then decline from June 2026 to July 2026 (24%). The cheapest tickets are in June 2026–July 2026 (averaging $146), while the priciest are in July 2026–August 2026 ($170).
For savings, plan your flight for June 2026–July 2026 — you could save up to 14%. Try to avoid July 2026–August 2026 when possible: prices are at their highest then.
Price spread on this route is 21.3%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.