Cheap flights from Kansas City to Boston (MCI - BOS) from $81

This is the cheapest one-way flight price, found on 9/20. Prices may vary by date and flight preferences.
MCI — BOS
Sep 26 — Oct 31

The best prices from Kansas City to Boston Logan Intl are usually found in January or February, booked 25 days in advance, depart on a Monday or Saturday and return on a Friday

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 2023: compare Kansas City to Boston flight prices with the expected peak season, weather and rainfall in Boston.

Popular in

July

Cheapest in

January

Round-trip from

$198

One-way from

$104
High demand for flights, 27% potential price rise
Best time to find cheap flights, 30% potential price drop
From Kansas City to Boston Logan Intl
One-way flight from Kansas City to Boston Logan Intl

MCI - BOS

Price

$198 - $399

BOS

Temperature

30.2 - 73.4 °F

BOS

Rainfall

3.1 - 4 inches

What is the cheapest day to fly round-trip from Kansas City to Boston?

Thursday flights are found to be more expensive to fly from Kansas City to Boston. 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.

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

When flying from Kansas City to Boston, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 42% versus a flight at noon.

Cheap JetBlue flights from Kansas City to Boston

Take a look at some of the lowest-priced JetBlue flights heading from Kansas City to Boston. Come back soon if you're not finding the exact deal you're looking for.

Cheap Delta flights from Kansas City to Boston

Browse through some of the cheapest Delta flights traveling from Kansas City to Boston. Deals are refreshing constantly so come back soon for more options.

Cheap Kansas City to Boston flights in September & October 2023

The best prices found for MCI to BOS flights for September, October
These are some of the best deals we've found on flights to Boston in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Kansas City to Boston 2023 flight deals

Cheap flights to Boston from Kansas City found for this year
These are some of the best deals we've found on flights to Boston in 2023 at this time. If these deals don't appeal to you, be sure to come back soon for more options.

Non-stop flights to Boston from Kansas City

Save time with Kansas City to Boston direct flight deals
For a shorter flight, select one of these non-stop flights from Kansas City to Boston. If you're looking for other options for flights from Kansas City to Boston, make sure to update the search form at the top of page.

Kansas City to Boston flights leaving soon

Late deals on return flights to Boston from Kansas City, departing today and this week
Users seeking a last-minute flight from Kansas City to Boston should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.

One-way flights to Boston from Kansas City

The cheapest one-way flights from Kansas City to Boston
Users in need of a one-way flight from Kansas City to Boston can choose from these deals. Those needing a return flight from Kansas City to Boston can use the search form above.

Find flights from Kansas City to Boston within your budget

Use the slider to find flights from Kansas City to Boston that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$172 - $232

Route

Depart

Return

Price

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Tue 10/24

2 stops12h 25m

Boston Logan Intl

Wed 10/25

1 stop7h 37m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Mon 10/23

2 stops19h 58m

Boston Logan Intl

Wed 10/25

1 stop7h 37m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Wed 10/11

1 stop12h 44m

Boston Logan Intl

Tue 10/17

1 stop7h 37m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Wed 10/11

1 stop12h 44m

Boston Logan Intl

Tue 10/17

3 stops25h 08m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Wed 10/11

1 stop12h 44m

Boston Logan Intl

Tue 11/14

3 stops18h 34m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Sat 10/7

1 stop7h 42m

Boston Logan Intl

Tue 10/10

1 stop6h 02m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Fri 11/10

1 stop5h 59m

Boston Logan Intl

Mon 11/13

1 stop9h 18m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Thu 2/29

1 stop5h 05m

Boston Logan Intl

Sun 3/3

1 stop8h 49m

Kansas CityBoston Logan Intl

MCI - BOS

MCIBOS

Kansas City

Wed 10/25

1 stop8h 20m

Boston Logan Intl

Mon 10/30

Nonstop3h 24m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Boston

Read through reviews of airlines operating flights from Kansas City to Boston, such as JetBlue, Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Alaska Airlines
8.1
Very good
1,393 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Delta
7.9
Good
3,019 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Southwest
7.6
Good
1,521 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

United Airlines
7.4
Good
1,890 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

American Airlines
7.2
Good
2,635 reviews
Alaska Airlines
8.1
Very good
1,393 reviews

Comfort

8.0

Entertainment

7.2

Food

7.2

Overall

8.1

Boarding

8.3

Crew

8.6

Reviews

1 / 10

No food for a 5-6 hour flight unless you pay extra, and then it's minimal. Also no in-flight "entertainment" (ie videos or music).This is the new norm but it sucks. Not just Alaska Airlines; I like Alaska Airlines. The whole airline industry is trying to extract as much/deliver as little as possible. Why was it possible 20 years ago to check a bag and have a meal on a long flight? I will obviously keep flying since I have no choice if I need to be somewhere, but how the travel industry (not just the travel industry--also, health care and more) operates these days makes me question humanity. Does everything boil down to money, and the ones in charge getting every penny they can possibly get?

Related info for your journey

Useful info, stats and facts about Kansas City to Boston flights.

What airports do I use to fly from Kansas City to Boston?

To fly from Kansas City to Boston, you need to book a flight from Kansas City (MCI) to Logan Intl (BOS). Nonstop flights to Boston Logan Intl from Kansas City take 2h 55m on average. When it comes time to book airfare, you have a few options: there are 5 outbound flights from Kansas City to Logan Intl offered by 5 different airlines.

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 Multiple Airlines for just $172, but on average you can expect to pay $208.

Are there nonstop flights from Kansas City to Boston for under $300 on Cheapflights?

Cheapflights has at least 20 direct flights from Kansas City to Boston under $300. A good price for a nonstop flight from Kansas City to Boston is less than $414.

Are there last-minute flights available from Kansas City to Boston for under $300?

There are currently 20+ open flights from Kansas City to Boston within the next 7 days for less than $300.

How popular is this Kansas City to Boston flight route?

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

Spirit Airlines, at $193, was found to be the cheapest airline from Kansas City to Boston.Alternate airlines to your destination round-trip include American Airlines and JetBlue. Users have found that Spirit Airlines is 14% cheaper than the other options available to this destination.

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

$102 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $113 and $138, respectively.

What are the most popular airlines that fly from Kansas City to Boston?

What are the most reliable airlines from Kansas City to Boston?

Before booking your flight to Boston from Kansas City, check out the most reliable airlines to get you to your destination on time: Republic Airways (95%), Delta (85%), Korean Air( 80%).

What are the cheapest flights from Kansas City to Boston?

The cheapest flight price from Kansas City to Boston is $74. On average you can expect to pay $396. The most popular route, (Kansas City - Boston Logan Intl), can usually be booked for $191.

What does MCI to BOS mean?

This is defined as Kansas City Airport (MCI) and Boston Logan Intl Airport (BOS). Codes like Boston Logan Intl Airport are often used to just call airports uniquely.

Other flights to Boston

Alternative routes for Kansas City to Boston

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

Top 5 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.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$79Average$202FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
DeltaCheapest$116Average$278FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
American AirlinesCheapest$129Average$271FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$177Average$321FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Spirit AirlinesCheapest$188Average$257FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

Hourly flight availability from Kansas City to Boston

See what time of day planes typically take off from Kansas City to Boston
0%of flight departuresEarly morningMidnight to 6 am
50%of flight departuresMorning6 am to noon
50%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
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
Sunday5daily flights
Monday5daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.