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213 € Cheap Flights from Boston to Kansas City International

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      Travellers and cabin class, 1 Adult, Economy
      Delta
      Southwest Airlines
      Republic Airways
      KLM
      Air France
      LATAM Airlines

      Compare Boston to Kansas City International flight deals

      Find the cheapest month or even day of the year to fly to Kansas City International

      Book the best Kansas City International fare with no extra fees

      Flight deals from Boston to Kansas City International

      Looking for a cheap last-minute deal or the best return flight from Boston to Kansas City International Airport? If you want to travel next month, return fares start from 243 €. Find the lowest prices on one-way and return tickets right here.
      Kansas City.213 € per passenger.Departing Tue, 10 Nov, returning Tue, 17 Nov.Return flight with jetBlue and Frontier Airlines.Outbound indirect flight with jetBlue, departs from Boston Logan International on Tue, 10 Nov, arriving in Kansas City International.Inbound indirect flight with Frontier Airlines, departs from Kansas City International on Tue, 17 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 213 €, select.
      Kansas City.243 € per passenger.Departing Wed, 14 Oct, returning Sat, 17 Oct.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Wed, 14 Oct, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Sat, 17 Oct, arriving in Boston Logan International.Price includes taxes and charges.From 243 €, select.
      Kansas City.243 € per passenger.Departing Tue, 10 Nov, returning Tue, 17 Nov.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Tue, 10 Nov, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Tue, 17 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 243 €, select.
      Kansas City.251 € per passenger.Departing Thu, 29 Oct, returning Wed, 4 Nov.Return flight with jetBlue and Frontier Airlines.Outbound indirect flight with jetBlue, departs from Boston Logan International on Thu, 29 Oct, arriving in Kansas City International.Inbound indirect flight with Frontier Airlines, departs from Kansas City International on Wed, 4 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 251 €, select.
      Kansas City.254 € per passenger.Departing Tue, 1 Dec, returning Tue, 8 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Tue, 1 Dec, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Tue, 8 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 254 €, select.
      Kansas City.272 € per passenger.Departing Fri, 30 Oct, returning Mon, 2 Nov.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Boston Logan International on Fri, 30 Oct, arriving in Kansas City International.Inbound direct flight with Southwest Airlines departs from Kansas City International on Mon, 2 Nov, arriving in Boston Logan International.Price includes taxes and charges.From 272 €, select.
      Kansas City.282 € per passenger.Departing Mon, 18 Jan, returning Fri, 22 Jan.Return flight with Delta.Outbound indirect flight with Delta, departs from Boston Logan International on Mon, 18 Jan, arriving in Kansas City International.Inbound indirect flight with Delta, departs from Kansas City International on Fri, 22 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 282 €, select.
      Kansas City.291 € per passenger.Departing Fri, 1 Jan, returning Tue, 5 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Fri, 1 Jan, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Tue, 5 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 291 €, select.
      Kansas City.297 € per passenger.Departing Tue, 2 Feb, returning Mon, 8 Feb.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Tue, 2 Feb, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Mon, 8 Feb, arriving in Boston Logan International.Price includes taxes and charges.From 297 €, select.
      Kansas City.334 € per passenger.Departing Sat, 12 Dec, returning Fri, 8 Jan.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Boston Logan International on Sat, 12 Dec, arriving in Kansas City International.Inbound indirect flight with Southwest Airlines, departs from Kansas City International on Fri, 8 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 334 €, select.
      Kansas City.360 € per passenger.Departing Tue, 29 Dec, returning Wed, 6 Jan.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Tue, 29 Dec, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Wed, 6 Jan, arriving in Boston Logan International.Price includes taxes and charges.From 360 €, select.
      Kansas City.380 € per passenger.Departing Mon, 30 Nov, returning Tue, 1 Dec.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Boston Logan International on Mon, 30 Nov, arriving in Kansas City International.Inbound indirect flight with Southwest Airlines, departs from Kansas City International on Tue, 1 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 380 €, select.
      Kansas City.423 € per passenger.Departing Mon, 30 Nov, returning Tue, 1 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Mon, 30 Nov, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Tue, 1 Dec, arriving in Boston Logan International.Price includes taxes and charges.From 423 €, select.
      Kansas City.437 € per passenger.Departing Wed, 17 Mar, returning Wed, 24 Mar.Return flight with jetBlue and Frontier Airlines.Outbound indirect flight with jetBlue, departs from Boston Logan International on Wed, 17 Mar, arriving in Kansas City International.Inbound indirect flight with Frontier Airlines, departs from Kansas City International on Wed, 24 Mar, arriving in Boston Logan International.Price includes taxes and charges.From 437 €, select.
      Kansas City.444 € per passenger.Departing Fri, 14 May, returning Mon, 17 May.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Boston Logan International on Fri, 14 May, arriving in Kansas City International.Inbound direct flight with Southwest Airlines departs from Kansas City International on Mon, 17 May, arriving in Boston Logan International.Price includes taxes and charges.From 444 €, select.
      Kansas City.446 € per passenger.Departing Fri, 12 Mar, returning Fri, 19 Mar.Return flight with Delta.Outbound direct flight with Delta departs from Boston Logan International on Fri, 12 Mar, arriving in Kansas City International.Inbound direct flight with Delta departs from Kansas City International on Fri, 19 Mar, arriving in Boston Logan International.Price includes taxes and charges.From 446 €, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Boston to Kansas City International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Boston to Kansas City International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Boston to Kansas City International flights are currently cheapest in November.
      Sep
      Find prices
      Oct
      from 243 €
      Nov
      from 213 €
      Dec
      from 254 €
      Jan
      from 282 €
      Feb
      from 297 €
      Mar
      from 437 €
      Apr
      Find prices
      May
      from 444 €
      Jun
      from 448 €
      Jul
      from 453 €
      Aug
      Find prices

      Direct flights from Boston to Kansas City International

      Air France
      American Airlines
      Delta
      EL AL Israel Airlines
      KLM
      Korean Air
      LATAM Airlines
      Republic Airways
      Southwest Airlines
      Virgin Atlantic

      Boston to Kansas City International: Alternative routes

      Compare routes from Boston to Kansas City below. You may find an airport to fly into that's cheaper, faster, or easier than Kansas City International.

      Kansas City International

      23km from central Kansas City
      ClosestCheapest
      from 213 €
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      Boston to Kansas City: Flight information

      The things to know before you go.
      Cheapest flight found213 €
      Cheapest month to flyNovember
      Average flight time3 hrs, 41 mins
      Most popular airlineDelta
      Average flights per week47

      Finding cheap flights from Boston to Kansas City International: Frequently asked questions

      The best price we found for a return flight from Boston to Kansas City International is 213 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      3 hours and 41 minutes is the average flight time from Boston to Kansas City International.
      Delta, Southwest Airlines and Republic Airways fly direct from Boston to Kansas City International.
      As of September 2026, there are 47 flights per week flying from Boston to Kansas City International.
      The cheapest month to fly from Boston to Kansas City International is usually November.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Boston to Kansas City International Airport on Tuesday, 10 November 2026.
      Yes – the average flight time is 3 hours and 41 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kansas City International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kansas City is around 40 days in advance, so don’t leave your flight to the last minute.

      How to find cheap flights to Kansas City (MCI) from Boston (BOSA)in 2026

      Looking for cheap tickets from Boston to Kansas City International? Return tickets start from 213 € and one-way flights to Kansas City International from Boston start from 115 €


      Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

      • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Boston to Kansas City International. And with us there are no hidden fees - what you see is what you pay.
      • Compare flight deals to Kansas City from Boston from over 1,000 providers. Then choose the cheapest or fastest plane tickets. Flight tickets to Kansas City start from 115 € one-way.
      • Set up a Price Alert. You can easily track the fare of your cheap Boston-Kansas City International flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
      • Flex your dates to find the best BOSA-MCI ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Kansas City International from Boston.
      • Fly without stops. Only interested in direct flights between Boston and Kansas City International? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results. Airlines that fly direct include: Delta
        Southwest Airlines
        Republic Airways
        KLM
        Air France
        LATAM Airlines
        Virgin Atlantic
        Korean Air
      • Find the cheapest Business class flights from Boston and Kansas City International. We scour the internet for the best Business, Premium Economy and First Class flight fares to Kansas City, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
      • Include nearby airports in your search. Widen your search for Boston to Kansas City International flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.
      • Flexible on when you travel? The cheapest month to fly from Boston to Kansas City International is November.
      • Search for cheap flights regardless of where you are. To get the best flight booking experience when out and about, download the app and search for plane tickets between Boston and Kansas City International whenever you want.

      Combine your flight to Kansas City International from Boston with hotels and car hire

      Once you've secured your cheap flight ticket from Boston to Kansas City International, discover the best prices and exclusive rates for hotels in Kansas City or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.