Cheap flights from Kansas City to Boston (MCI - BOS)

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The best prices from Kansas City to Boston are usually found in September or October, booked 30 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
Kansas City (MCI) to Boston (BOS)

All the information you need to plan the best MCI to BOS flight in 2021: compare Kansas City to Boston flight prices with the expected peak season, weather and rainfall in Boston.
MCI - BOS
Price
$225 - $325
BOS
Temperature
39.2 - 84.2 °F
BOS
Rainfall
2.8 - 3.9 inches

Popular in

December

High demand for flights, 15% potential price rise

Cheapest in

September

Best time to find cheap flights, 18% potential price drop

Round-trip from

$225

From Kansas City to Boston

One-way from

$141

One-way flight from Kansas City to Boston

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Kansas City to Boston?

Flights from Kansas City to Boston are found to be more expensive on Sunday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

How far in advance should I book a flight from Kansas City to Boston?

To save on the cost of your flight from Kansas City to Boston, book at least 20 days before your planned departure. Booking around this time can save you about 25% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $185 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $243.

What is the cheapest month to fly from Kansas City to Boston?

Our data shows that August tends to be the cheapest month to fly to Boston from Kansas City. Users have commonly found prices around $206 for the month, but tickets can be as low as $50. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Kansas City to Boston (MCI - BOS)?

A simple way to save on the total cost of your ticket is to fly from Kansas City to Boston in the evening. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the morning.

Cheap flights from Kansas City to Boston in May, June 2021

The best prices found for MCI to BOS flights for May, June
19 May - 27 May
$194pp
MCI
Kansas City
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Allegiant Air
 
1 STOP
MCI
Kansas City
2 Jun - 6 Jun
$197pp
MCI
Kansas City
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Allegiant Air
 
1 STOP
MCI
Kansas City
18 May - 25 May
$198pp
MCI
Kansas City
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
 
1 STOP
MCI
Kansas City

Kansas City to Boston 2021 flight deals

Cheap flights to Boston from Kansas City found for this year
2 Sep - 10 Sep
$193pp
MCI
Kansas City
United Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
United Airlines
 
1 STOP
MCI
Kansas City
19 May - 27 May
$194pp
MCI
Kansas City
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Allegiant Air
 
1 STOP
MCI
Kansas City
2 Jun - 6 Jun
$197pp
MCI
Kansas City
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Allegiant Air
 
1 STOP
MCI
Kansas City

Non-stop flights to Boston from Kansas City

Save time with Kansas City to Boston direct flight deals
17 Sep - 25 Sep
$199pp
MCI
Kansas City
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
MCI
Kansas City
2 Sep - 5 Sep
$224pp
MCI
Kansas City
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
MCI
Kansas City
26 Aug - 3 Sep
$229pp
MCI
Kansas City
Delta
Non-Stop
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Delta
Non-Stop
MCI
Kansas City

Last minute flights from Kansas City to Boston

Late deals on round-trip flights to Boston from Kansas City, departing today and this week
14 May - 16 May
$311pp
MCI
Kansas City
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
MCI
Kansas City
14 May - 16 May
$329pp
MCI
Kansas City
Multiple Airlines
   
2 STOPS
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
MCI
Kansas City
14 May - 16 May
$333pp
MCI
Kansas City
Multiple Airlines
 
1 STOP
BOS
Boston Logan Intl
BOS
Boston Logan Intl
Multiple Airlines
   
2 STOPS
MCI
Kansas City

One-way flights to Boston from Kansas City

The cheapest one-way flights from Kansas City to Boston
12:28 pm - 2:29 pm
Multiple Airlines
2 Stops
25h 01m
MCI - BOS
Multiple Airlines
$141
Gotogate
4:48 pm - 6:55 am
Allegiant Air
1 Stop
13h 07m
MCI - BOS
Allegiant Air
$144
Kiwi.com
9:25 am - 1:40 pm
Delta
Nonstop
3h 15m
MCI - BOS
Delta
$149
Delta

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Kansas City</span> to <span class="emphasized">Boston</span> flights.

Flight FAQs

From Kansas City to Boston

Are flight prices decreasing from Kansas City to Boston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Kansas City and Boston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from Kansas City to Boston Logan Intl to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Kansas City to Boston Logan Intl are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Kansas City to Boston Logan Intl have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Kansas City to Boston Logan Intl that may be offering flexible cancellation policies are Delta, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Kansas City to Boston for under $200 on Cheapflights?

Yes, there are multiple flights from Kansas City to Boston for under $200. The cheapest flight booked recently is on United Airlines for just $193, but on average you can expect to pay $210.

Are there nonstop flights from Kansas City to Boston for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Kansas City to Boston under $200. A good price for a nonstop flight from Kansas City to Boston is less than $322.

Are there last-minute flights available from Kansas City to Boston for under $400?

There are currently 18+ open flights from Kansas City to Boston within the next 7 days for less than $400.

How popular is this flight route?

Within the past month, 47 users have taken a look at flights from Kansas City to Boston Logan Intl.

Does it rain more in Kansas City or Boston?

Expected rainfall in Kansas City is less than in Boston. You can expect this to be the case over the next 17 days.

Is Kansas City weather warmer or cooler than Boston?

You can imagine temperatures to be in the 90 °F range in July. The weather in Boston is generally colder than Kansas City's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Kansas City to Boston?

Departing from Kansas City to Boston will take you 3h 17m. This flight may include one or multiple stops.

What are the cheapest airlines flying from Kansas City to Boston round-trip?

Our cheapest airline available from Kansas City to Boston is United Airlines. Our recent data shows that you can find tickets from as low as $193 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $199 and $214 round-trip. United Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Kansas City to Boston one-way?

The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $96. However, be on the lookout for offers from Allegiant Air and Frontier, as they are both options that can get you from Kansas City to Boston for a low price.

Alternative routes for Kansas City to Boston

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Boston

Things to know before you go - useful duration and weather info for your trip from Kansas City to Boston.
Flight duration
3h 39m
Average temperature for May in Boston
68.0 °F
Avg rainfall for May in Boston
3.7 ″

Airports servicing Kansas City

Airports servicing Boston

Top 4 airlines flying from Kansas City to Boston

The chart below displays the airlines Cheapflights users traveling from Kansas City to Boston choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$97 $249 No cancel fee 69%
American Airlines
$106 $252 No cancel fee 71%
Delta
$103 $309 No cancel fee N/A
Spirit Airlines
$197 $330 No cancel fee 65%

Hourly flight availability from Kansas City to Boston

See what time of day planes typically take off from Kansas City towards Boston.
Morning 6 AM to noon 100% of MCI to BOS departures
Early morning Midnight to 6 AM 0% of MCI to BOS departures
Afternoon Noon to 6 PM 0% of MCI to BOS departures
Evening 6 PM to midnight 0% of MCI to BOS departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Kansas City to Boston
See how many times per day planes take to the skies headed from Kansas City to Boston.
Sunday
1 daily flight
Monday
1 daily flight
Tuesday
0 flights
Wednesday
0 flights
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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