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$90+ Cheap flights from Boston to Kansas City (BOS - MCI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MCI
May 3 — May 101
Sat 5/3
Sat 5/10
1 adult, Economy
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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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Cheapflights Tip: The best prices from Boston Logan Intl to Kansas City are usually found in September or October, booked 49 days in advance, depart on a Thursday or Friday and return on a Saturday

Cheap flight deals from Boston to Kansas City

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Kansas City (MCI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 28, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$284
(Mytrip)

One-way from

$90
(FlightHub)

Popular in

April

Cheapest in

September

Average price

$544
Provider with most accurate pricing for Boston Logan Intl-Kansas City flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Kansas City flights.
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From Boston Logan Intl to Kansas City
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One-way flight from Boston Logan Intl to Kansas City
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Highest demand for flights based on searches. 21% potential increase in price ($104 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Boston to Kansas City

Cheapest flights from Boston to Kansas City
Explore the most affordable flight options available from Boston to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 28, 2025.

This Mytrip deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/295:45 amBOS - MCI
1 stop9h 05mSpirit Airlines
Thu 6/55:46 amMCI - BOS
2 stops40h 43mSpirit Airlines
Deal found 4/27$277
This CheapOair deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:55 pmBOS - MCI
1 stop5h 39mMultiple Airlines
Sun 9/148:50 amMCI - BOS
1 stop24h 54mMultiple Airlines
Deal found 4/27$283
This Southwest deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/167:10 pmBOS - MCI
1 stop5h 20mSouthwest
Tue 7/223:40 pmMCI - BOS
1 stop7h 35mSouthwest
Deal found 4/28$296
This Delta deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/56:10 amBOS - MCI
Nonstop3h 38mDelta
Tue 6/177:45 pmMCI - BOS
Nonstop3h 08mDelta
Deal found 4/28$339
This American Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1112:42 pmBOS - MCI
1 stop8h 52mAmerican Airlines
Sun 6/225:00 amMCI - BOS
1 stop4h 40mAmerican Airlines
Deal found 4/28$345
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/412:30 pmBOS - MCI
1 stop6h 08mUnited Airlines
Wed 6/185:45 pmMCI - BOS
1 stop5h 14mUnited Airlines
Deal found 4/28$381

Cheapflights Fare Finder

Customize your flight search to find flights from Boston to Kansas City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2025.
Use the filters below to find and compare flights from Boston to Kansas City that are best for you.

Fly from

Boston

Fly to

Kansas City

Route

Depart

Return

Price

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 5/29

5:45 am-1:50 pm

1 stop9h 05m

Kansas City

Thu 6/5

5:46 am-11:29 pm

2 stops40h 43m

$277

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 9/11

1:55 pm-6:34 pm

1 stop5h 39m

Kansas City

Sun 9/14

8:50 am-10:44 am

1 stop24h 54m

$283

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 7/16

7:10 pm-11:30 pm

1 stop5h 20m

Kansas City

Tue 7/22

3:40 pm-12:15 am

1 stop7h 35m

$296

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 6/5

6:10 am-8:48 am

Nonstop3h 38m

Kansas City

Tue 6/17

7:45 pm-11:53 pm

Nonstop3h 08m

$339

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 6/11

12:42 pm-8:34 pm

1 stop8h 52m

Kansas City

Sun 6/22

5:00 am-10:40 am

1 stop4h 40m

$345

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 6/4

6:03 pm-11:15 pm

1 stop6h 12m

Kansas City

Tue 6/17

6:00 am-12:18 pm

1 stop5h 18m

$381

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Fri 5/23

5:45 am-1:50 pm

1 stop9h 05m

$98

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 6/25

7:10 pm-11:30 pm

1 stop5h 20m

$146

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Sun 7/6

5:52 am-10:19 am

1 stop5h 27m

$180

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 7/1

4:27 pm-9:43 pm

1 stop6h 16m

$186

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from Boston to Kansas City

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Kansas City in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy-Trust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Boston-Kansas City flights, users find the pricing of CheapOair to be most consistent on Cheapflights vs. CheapOair Users can find the same prices on Boston-Kansas City flight deals on Cheapflights vs. CheapOair >95% of the time. Price accuracy is based on data collected from Boston-Kansas City flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Boston-Kansas City flights, Cheapflights users trust CheapOair the most. CheapOair has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Kansas City flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Kansas City

Have a flexible travel schedule? Discover the best time to fly to Kansas City from Boston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Kansas City

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

Use this chart to determine the optimal time to book a round-trip flight from Boston to Kansas City. Price data was last updated on April 25, 2025.

Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Kansas City. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Boston to Kansas City?

Currently, January is the cheapest month in which you can book a flight from Boston to Kansas City (average of $298). Flying from Boston to Kansas City in June is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to MCI?

Find hourly flight availability from Boston to Kansas City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 28, 2025.

It’s optimal to fly from Boston to Kansas City at noon. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight in the evening.

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

Use this chart to determine the cheapest time to fly round-trip from Boston to Kansas City. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Boston to Kansas City flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Kansas City

Explore weekly flight availability from Boston to Kansas City. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 28, 2025.

The most flights from BOS to MCI are scheduled on a Monday (7 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Kansas City by month

Plan your trip to Kansas City by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kansas City ranges from 1.1 - 5.2 inches per month. May is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Kansas City when rainfall is around 1.1 in.

Temperature in Kansas City by month

Plan your trip to Kansas City by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kansas City, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Kansas City

Get insights into the airlines that provide service to Kansas City. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kansas City. Reviews last updated April 28, 2025.
To help decide which airline to fly from Boston to Kansas City, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,949 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,949 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,292 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,929 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,949 reviews

Overall

8.0

Crew

8.5

Entertainment

7.1

Boarding

8.2

Food

7.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Boston to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    You will need to book a flight from Boston Logan Intl to Kansas City if you want to fly from Boston to Kansas City. At least 6 different airlines have flights from Logan Intl (BOS) to Kansas City (MCI) on a regular basis. There are 5 flights to Kansas City from the Boston airport per day. If you manage to book one that is nonstop, then you can expect the flight time from BOS to MCI to be around 3h 28m.

  • How popular is this Boston to Kansas City flight route?

    Flights from Boston Logan Intl to Kansas City have been viewed 12 times in the past calendar month.

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

    According to our current data, Spirit Airlines ($284), Southwest ($296), and Delta ($339) offers the cheapest pricing from Boston to Kansas City. You may be able to fly from Boston to Kansas City for 27% less than the average price by searching for these airlines.

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

    $90 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Southwest and United Airlines, with prices starting from $141 and $156, respectively.

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

    The top 3 most reliable airlines when flying from Boston to Kansas City are Virgin Atlantic (91%), Delta (88%) and Republic Airways (88%).

  • What are the cheapest flights from Boston to Kansas City?

    While on average a flight from Boston to Kansas City is generally $709, our data shows the cheapest flight currently is $168. When looking at the most popular route, (Boston Logan Intl - Kansas City), you can expect to pay $133 for that flight.

  • Can I find deals for flights from Boston to Kansas City that include hotel bookings?

    Yes. In addition to deals on Boston to Kansas City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Kansas City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Kansas City.

  • Can I find deals for business class flights from Boston to Kansas City?

    Yes. Cheapflights offers flight deals from Boston to Kansas City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Kansas City?

    Currently, January is the cheapest month in which you can book a flight from Boston to Kansas City (average of $298). Flying from Boston to Kansas City in June is currently the most expensive (average of $352). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Shawnee
Olathe
Liberty
Overland Park
Lenexa
Kansas City
North Kansas City
Lawrence
Belton

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Top 6 airlines flying from Boston to Kansas City

Discover the top 6 airlines that operate flights from Boston to Kansas City. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$75Average$174FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$184Average$397FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$213Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$218Average$450FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$307Average$498FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$318Average$429FlexibilityNo cancel feeOn-time63%

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