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Flights from Boston to Kansas City

Book direct flights from Boston to Kansas City: One way flights from $150, round trip flights from $471. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        BOS 6:10 AM
        3h 31m
        Nonstop
        MCI 8:41 AM
        Boston - Kansas City | Mon, Aug 10 | Delta Air Lines
        MCI 9:40 AM
        3h 4m
        Nonstop
        BOS 1:44 PM
        Kansas City - Boston | Thu, Aug 13 | Delta Air Lines
        $471 $514
        8% off
        8% off
        $514 $471
      • BOS 4:10 PM
        3h 38m
        Nonstop
        MCI 6:48 PM
        Boston - Kansas City | Mon, Jul 27 | Delta Air Lines
        MCI 6:07 PM
        12h 35m
        1 stop
        BOS 7:42 AM
        Kansas City - Boston | Fri, Jul 31 | Frontier Airlines
        $400 $514
        22% off
        22% off
        $514 $400
      • BOS 11:59 AM
        6h 11m
        1 stop
        MCI 5:10 PM
        Boston - Kansas City | Fri, Jul 17 | Frontier Airlines
        MCI 5:35 PM
        3h 8m
        Nonstop
        BOS 9:43 PM
        Kansas City - Boston | Sun, Jul 19 | Delta Air Lines
        $407 $514
        21% off
        21% off
        $514 $407
      • BOS 12:01 PM
        6h 23m
        1 stop
        MCI 5:24 PM
        Boston - Kansas City | Fri, Aug 21 | Frontier Airlines
        MCI 5:55 PM
        3h 8m
        Nonstop
        BOS 10:03 PM
        Kansas City - Boston | Sun, Aug 23 | Delta Air Lines
        $413
        20% off
        $514 $413
      • BOS 9:30 AM
        6h 20m
        1 stop
        MCI 2:50 PM
        Boston - Kansas City | Thu, Aug 13 | United Airlines
        MCI 5:39 PM
        5h 20m
        1 stop
        BOS 11:59 PM
        Kansas City - Boston | Sat, Aug 15 | United Airlines
        $439
        15% off
        $514 $439
      • BOS 10:49 AM
        6h 52m
        1 stop
        MCI 4:41 PM
        Boston - Kansas City | Mon, Jul 27 | American Airlines
        MCI 6:07 PM
        12h 35m
        1 stop
        BOS 7:42 AM
        Kansas City - Boston | Fri, Jul 31 | Frontier Airlines
        $441
        14% off
        $514 $441
      • BOS 10:33 AM
        6h 12m
        1 stop
        MCI 3:45 PM
        Boston - Kansas City | Thu, Aug 13 | American Airlines
        MCI 5:39 PM
        5h 20m
        1 stop
        BOS 11:59 PM
        Kansas City - Boston | Sat, Aug 15 | United Airlines
        $446
        13% off
        $514 $446
      • BOS 6:10 AM
        3h 31m
        Nonstop
        MCI 8:41 AM
        Boston - Kansas City | Thu, Aug 13 | Delta Air Lines
        MCI 5:39 PM
        5h 20m
        1 stop
        BOS 11:59 PM
        Kansas City - Boston | Sat, Aug 15 | United Airlines
        $456
        11% off
        $514 $456
      • BOS 7:17 PM
        6h 18m
        1 stop
        MCI 12:35 AM
        Boston - Kansas City | Mon, Aug 10 | American Airlines
        MCI 9:40 AM
        3h 4m
        Nonstop
        BOS 1:44 PM
        Kansas City - Boston | Thu, Aug 13 | Delta Air Lines
        $483
        6% off
        $514 $483
      • BOS 1:00 PM
        17h 25m
        1 stop
        MKC 2:00 PM
        Boston - Kansas City | Sat, Jul 18 | Normal Airline
        MKC 3:00 PM
        6h
        Nonstop
        BOS 4:00 PM
        Kansas City - Boston | Mon, Jul 20 | Normal Airline
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      • Cheapest nonstop
        BOS 6:10 AM
        3h 31m
        Nonstop
        MCI 8:41 AM
        Boston - Kansas City | Mon, Aug 10 | Delta Air Lines
        $150 $253
        41% off
        41% off
        $253 $150
      • BOS 6:10 AM
        3h 31m
        Nonstop
        MCI 8:41 AM
        Boston - Kansas City | Thu, Aug 13 | Delta Air Lines
        $237 $253
        6% off
        6% off
        $253 $237
      • BOS 6:00 AM
        12h 24m
        1 stop
        MCI 5:24 PM
        Boston - Kansas City | Sat, Sep 5 | Frontier Airlines
        $101 $253
        60% off
        60% off
        $253 $101
      • BOS 12:45 PM
        22h 56m
        1 stop
        MCI 10:41 AM
        Boston - Kansas City | Tue, Aug 18 | Frontier Airlines
        $119
        53% off
        $253 $119
      • BOS 12:45 PM
        22h 56m
        1 stop
        MCI 10:41 AM
        Boston - Kansas City | Thu, Aug 20 | Frontier Airlines
        $126
        50% off
        $253 $126
      • BOS 11:59 AM
        6h 11m
        1 stop
        MCI 5:10 PM
        Boston - Kansas City | Mon, Aug 17 | Frontier Airlines
        $126
        50% off
        $253 $126
      • BOS 12:45 PM
        22h 56m
        1 stop
        MCI 10:41 AM
        Boston - Kansas City | Tue, Aug 25 | Frontier Airlines
        $137
        46% off
        $253 $137
      • BOS 7:45 AM
        30h 8m
        1 stop
        MCI 12:53 PM
        Boston - Kansas City | Wed, Aug 26 | Delta Air Lines
        $138
        45% off
        $253 $138
      • BOS 9:36 AM
        7h 37m
        1 stop
        MCI 4:13 PM
        Boston - Kansas City | Thu, Aug 27 | Frontier Airlines
        $148
        42% off
        $253 $148
      • BOS 12:45 PM
        9h 2m
        1 stop
        MCI 8:47 PM
        Boston - Kansas City | Wed, Aug 26 | Frontier Airlines
        $154
        39% off
        $253 $154
      • BOS 1:00 PM
        17h 25m
        1 stop
        MKC 2:00 PM
        Boston - Kansas City | Sat, Jul 18 | Normal Airline
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Find cheap airlines flights from Boston to Kansas City

You can choose from 2 airlines that fly from Boston to Kansas City, including Delta Air Lines, United Airlines, Delta Air Lines has lowest fares on this route.
Delta Air Lines logo Delta Air Lines
United Airlines logo United Airlines
Airlines are determined based on actual purchased flight tickets from Boston to Kansas City according to previous 12 months data from Trip.com.

Flight Info | Boston to Kansas City

The distance between Boston and Kansas City is approximately 2,012.67 km. It takes around 3 hours 40 minutes on average to fly from Boston to Kansas City. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight price$101
Cheapest round-trip ticket price$400
Off-season for travelSeptember
Peak season for travelJuly
Flight distance2,012.67 km
Average flight time3 hours 40 minutes
Popular airlineDelta Air Lines
Flight statistics for the Boston–Kansas City route are based on aggregated booking data from Trip.com over the past 12 months.

Frequently Asked Questions

  • What are the cheapest flights from Boston to Kansas City (BOS-MKC)?

    Based on Trip.com data, Frontier Airlines offers one-way fares as low as $101 on Cheapest nonstop routes (e.g. BOS to MCI on Sat, Sep 5), while Delta Air Lines offers Cheapest nonstop round-trips from $400 departing on Mon, Jul 27 and returning on Fri, Jul 31.
  • At the moment, you can catch a nonstop flight from Boston to Kansas City with the following airlines, including: Delta Air Lines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 3 hours 40 minutes to fly from Boston (BOS) to Kansas City (MKC).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Boston to Kansas City is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 20 flight per week flying from Boston to Kansas City. You can check the weekly schedule for popular airlines on this route below: Delta Air Lines: S/M/T/W/T/-/S -- DL314 (16:25) Delta Air Lines: S/M/T/W/T/F/S -- DL675 (06:33)
  • To find best deals on flights from Boston to Kansas City, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sat, Sep 5, with one-way flights priced at just $101.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Kansas City travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Boston to Kansas City is September, when demand for travel is lower.
  • You can land at any one of the following hubs in Kansas City, with Boston Logan International Airport to Kansas City International Airport (BOS-MCI) is by far the most common option on this route: Kansas City International Airport (MCI) Charles B. Wheeler Downtown Airport (MKC).
  • The time difference between Kansas City and Boston is 1h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.