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Cheap Flights from Boston to Kansas City starting at S$ 118

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Boston to Kansas City

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Boston to Kansas City

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From S$ 118
Spirit Airlines
From S$ 130
Jetblue Airways
From S$ 142
United Airlines
From S$ 179
American Airlines
From S$ 199
Delta Air Lines
From S$ 229
Sun Country Airlines
From S$ 232
Southwest Airlines
From S$ 235
Alaska Airlines
From S$ 289
ANA airlines

Find more flights and airlines

Alternative Routes from Boston to Kansas City

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Boston to Kansas City.

  • Cheapest
    Frontier Airlines
    BOS
    08:15
    7h 15m
    1 transfer
    MCI
    14:30
    General Edward Lawrence Logan International Airport - Kansas City International Airport
    Wed, May 22Frontier Airlines
    S$ 118
  • Frontier Airlines
    BOS
    08:15
    7h 15m
    1 transfer
    MCI
    14:30
    General Edward Lawrence Logan International Airport - Kansas City International Airport
    Wed, May 22Frontier Airlines
    S$ 118
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Boston (BOS) to Kansas City (MKC) the cheapest?

    Airlines adjust prices for flights from Boston to Kansas City based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Boston (BOS) to Kansas City (MKC) cost?

    According to Trip.com's data, the lowest price is around S$ 583.
  • How long is a flight from Boston (BOS) to Kansas City (MKC)?

    It takes about 3 hours 40 minutes to fly from Boston (BOS) to Kansas City (MKC).
  • What time does the earliest flight from Boston to Kansas City depart?

    The earliest flight departs from Boston (BOS) at 08:40 and arrives in Kansas City (MCI) at 11:02.
  • What time does the latest flight from Boston to Kansas City depart?

    The latest flight departs from Boston (BOS) at 18:30 and arrives in Kansas City (MCI) at 20:59.
  • What are the most popular airlines that fly from Boston (BOS) to Kansas City (MKC)?

    Airlines with flights from Boston (BOS) to Kansas City (MKC): Air France, Korean Air, Delta Air Lines, Jetblue Airways, LATAM Airlines and Virgin Atlantic.
  • What's the most popular airline for direct flights from Boston (BOS) to Kansas City (MKC)?

    Delta Air Lines operates 1 direct flights from Boston (BOS) to Kansas City (MKC).
  • How many airports in Kansas City?

Find cheapest flight ticket from Boston to Kansas City

Cheapest direct flight price

S$ 118

Cheapest return ticket price

S$ 394

Cheapest month

January

Peak season for travel

September