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
Please note: transfer for connecting flight
Outbound
11/09/25
1 Stopover (FLL)
NK2305, NK2155
30h 23min
Return
12/07/25
1 Stopover (MCO)
NK1223, NK0533
19h 24min
Spirit Airlines
$280
Best option
Boston
Kansas City
Outbound
02/13/26
direct
DL5638
03h 51min
Return
02/26/26
1 Stopover (ATL)
DL2471, DL2595
06h 12min
Delta Air Lines ?
$590
Boston
Kansas City
Outbound
11/09/25
1 Stopover (ORD)
UA1349, UA0561
05h 41min
Return
12/07/25
1 Stopover (ORD)
UA3630, UA1677
08h 25min
United Airlines ?
$431
Boston
Kansas City
Outbound
11/09/25
1 Stopover (ORD)
UA1314, UA0664
07h 56min
Return
12/07/25
1 Stopover (ORD)
UA1491, UA1693
08h 15min
United Airlines
$462
Boston
Kansas City
Outbound
11/09/25
1 Stopover (SEA)
AS0537, AS0564
15h 46min
Return
12/07/25
1 Stopover (MCO)
NK1223, NK2403
07h 24min
Alaska Airlines ?
$467
Boston
Kansas City
Outbound
02/13/26
2 Stopovers (FLL, MCO)
NK1097, NK2491, NK1222
15h 51min
Return
02/26/26
1 Stopover (MCO)
NK1223, NK2403
07h 24min
Spirit Airlines
$524
Boston
Kansas City
Outbound
11/09/25
1 Stopover (CLT)
AA1004, AA1619
08h 40min
Return
12/07/25
1 Stopover (DCA)
AA5068, AA2120
11h 39min
American Airlines ?
$570
Boston
Kansas City
Outbound
11/09/25
1 Stopover (ORD)
AA4618, AA4547
07h 26min
Return
12/07/25
1 Stopover (DCA)
AA5068, AA1728
10h 11min
American Airlines ?
$584
Boston
Kansas City
Outbound
02/13/26
1 Stopover (MCO)
NK0534, NK1222
07h 24min
Return
02/26/26
1 Stopover (SEA)
AS0418, AS0536
15h 21min
Spirit Airlines ?
$644
Boston
Kansas City
Outbound
02/13/26
2 Stopovers (ATL, TPA)
F93085, F93782, F91419
32h 13min
Return
02/26/26
3 Stopovers (PHX, ATL, MCO)
F94073, F91100, F93508, F93348
35h 50min
Frontier Airlines ?
$705
Prices based on recent searches, subject to last-minute changes
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Important flight information

Flight information: Boston - Kansas City

Roundtrip from $ 279,47
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