Flights from Boston to Kansas City

Our cheapest offers for flights from Boston to Kansas City

Here you can compare cheap flights from Boston (BOS) to Kansas City (MCI) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Kansas City. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Boston
Kansas City
Outbound
09/23/25
2 Stopovers (FLL, MCO)
NK0296, NK0196, NK1856
12h 28min
Return
09/30/25
2 Stopovers (MCO, FLL)
NK1857, NK0195, NK2886
14h 47min
Spirit Airlines
$169
Boston
Kansas City
Pay attention to transfer at connecting flight
Outbound
10/18/25
2 Stopovers (AVL, PIE)
G40226, G40983, G41093
25h 13min
Return
11/17/25
3 Stopovers (FLL, LGA, EWR, ATL)
NK2889, NK3387, NK0742, NK1180
25h 50min
Allegiant Air
$368
Best option
Boston
Kansas City
Outbound
09/04/25
direct
UA1476
07h 22min
Return
09/28/25
1 Stopover (MSP)
SY1672, SY0251
15h 41min
United Airlines ?
$374
Boston
Kansas City
Outbound
09/23/25
2 Stopovers (FLL, MCO)
NK0296, NK0196, NK1856
12h 28min
Return
09/30/25
2 Stopovers (MCO, FLL)
NK1857, NK0195, NK2886
14h 47min
Spirit Airlines
$181
Boston
Kansas City
Outbound
09/19/25
2 Stopovers (DTW, MCO)
NK2328, NK3780, NK1856
28h 43min
Return
09/29/25
1 Stopover (FLL)
NK2889, NK2886
14h 08min
Spirit Airlines
$205
Boston
Kansas City
Outbound
09/23/25
1 Stopover (ORD)
AA1239, AA6325
09h 04min
Return
09/30/25
1 Stopover (ORD)
AA6378, AA3160
08h 15min
American Airlines ?
$222
Boston
Kansas City
Outbound
09/04/25
1 Stopover (DTW)
NK2328, NK2760
05h 39min
Return
09/28/25
1 Stopover (MSP)
SY1672, SY0251
15h 41min
Spirit Airlines
$233
Boston
Kansas City
Outbound
09/04/25
1 Stopover (DTW)
NK2328, NK2760
05h 39min
Return
09/28/25
1 Stopover (MSP)
SY1672, SY0251
15h 41min
Spirit Airlines
$241
Boston
Kansas City
Outbound
09/23/25
1 Stopover (ORD)
UA1732, UA2363
10h 12min
Return
09/30/25
1 Stopover (ORD)
UA0303, UA1779
12h 19min
United Airlines ?
$281
Boston
Kansas City
Outbound
09/23/25
1 Stopover (ORD)
UA1414, UA5483
10h 46min
Return
09/30/25
1 Stopover (ORD)
UA1491, UA1262
08h 32min
United Airlines ?
$292
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Boston - Kansas City

Roundtrip from $168.26
Flight duration min. 03:45 / max. 04:05
Return flight duration min. 02:52/ max. 03:30
Distance 2019 km
Flights per week 18
Departure airport Airport Boston Logan International Airport, MA (BOS)
Arrival airport Airport Kansas City International Airport, MO (MCI)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Kansas City
Flight destinations with a similar price
Flight destinations with a similar price