HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kansas City

$73+ 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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — MCI
Jan 25 — Feb 11
Sat 1/25
Sat 2/1
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Boston to Kansas City with Cheapflights

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”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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

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 January 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$319
(CheapOair)

One-way from

$73
(FlightHub)

Popular in

April

Cheapest in

September

Average price

$468
Provider with most accurate pricing for Boston Logan Intl-Kansas City flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Kansas City flights.
Search Deals
From Boston Logan Intl to Kansas City
Search Deals
One-way flight from Boston Logan Intl to Kansas City
Search Deals
High demand for flights, 16% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

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 January 20, 2025.

This CheapOair deal was found by Cheapflights users on 1/19. 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 1/306:56 pmBOS - MCI
1 stop17h 00mSpirit Airlines
Sat 2/112:05 pmMCI - BOS
1 stop8h 55mSpirit Airlines
Deal found 1/19$319
This Delta deal was found by Cheapflights users on 1/20. 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 4/36:25 amBOS - MCI
Nonstop3h 50mDelta
Tue 4/810:00 amMCI - BOS
Nonstop3h 04mDelta
Deal found 1/20$339
This American Airlines deal was found by Cheapflights users on 1/20. 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.
Sat 2/225:00 amBOS - MCI
1 stop7h 37mAmerican Airlines
Tue 2/2510:20 amMCI - BOS
1 stop4h 18mAmerican Airlines
Deal found 1/20$359
This Southwest deal was found by Cheapflights users on 1/18. 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.
Tue 2/251:25 pmBOS - MCI
2 stops9h 05mSouthwest
Thu 2/2712:30 pmMCI - BOS
2 stops8h 25mSouthwest
Deal found 1/18$369
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Wed 4/236:10 amBOS - MCI
1 stop16h 16mMultiple Airlines
Sun 4/276:14 pmMCI - BOS
1 stop14h 46mMultiple Airlines
Deal found 1/20$378
This United Airlines deal was found by Cheapflights users on 1/18. 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.
Thu 3/276:00 amBOS - MCI
1 stop5h 34mUnited Airlines
Sat 3/297:40 amMCI - BOS
2 stops8h 56mUnited Airlines
Deal found 1/18$379

Find flights from Boston to Kansas City within your budget

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 January 20, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 1/30

6:56 pm-10:56 am

1 stop17h 00m

Kansas City

Sat 2/1

12:05 pm-10:00 pm

1 stop8h 55m

$319

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 4/3

6:25 am-9:15 am

Nonstop3h 50m

Kansas City

Sun 4/6

7:35 pm-11:39 pm

Nonstop3h 04m

$339

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 3/25

5:00 am-11:24 am

1 stop7h 24m

Kansas City

Fri 3/28

12:18 pm-8:46 pm

1 stop7h 28m

$359

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 2/25

1:25 pm-9:30 pm

2 stops9h 05m

Kansas City

Thu 2/27

12:30 pm-9:55 pm

2 stops8h 25m

$369

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 3/27

6:00 am-10:34 am

1 stop5h 34m

Kansas City

Sat 3/29

7:40 am-5:36 pm

2 stops8h 56m

$379

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 3/4

8:09 pm-9:25 am

1 stop14h 16m

$73

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Sun 3/16

6:30 am-7:15 pm

1 stop13h 45m

$124

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 3/25

12:18 pm-7:34 pm

1 stop8h 16m

$175

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Sun 4/20

8:10 pm-12:25 am

1 stop5h 15m

$205

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 2/11

11:59 am-10:22 pm

1 stop11h 23m

$212

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 11 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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy2 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
CheapOairPrice Accuracy2 starsTrust Score*2 stars
CheapTicketsDealPrice 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Kansas City flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Travel insights for flights from Boston to Kansas City

Get recent, data-driven insights about flights from Boston to Kansas City including ideal travel times, pricing trends, and more.

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 January 17, 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 January 20, 2025.

It’s optimal to fly from Boston to Kansas City at noon. By choosing this option you can save up to 37% 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 December 16, 2024.

Travelers seeking maximum savings on their Boston to Kansas City flight should consider departing on Friday 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 January 20, 2025.

The most flights from BOS to MCI are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 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 January 20, 2025.
To help decide which airline to fly from Boston to Kansas City, see what other customers have to say about Delta, United Airlines and Alaska Airlines. 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.
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,659 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,696 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,982 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,659 reviews

Entertainment

7.7

Crew

8.7

Comfort

8.1

Food

7.2

Overall

8.1

Boarding

8.2

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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 2 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 ($319), Delta ($339), and American Airlines ($359) offers the cheapest pricing from Boston to Kansas City. You may be able to fly from Boston to Kansas City for 15% less than the average price by searching for these airlines.

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

    $73 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 United Airlines and Southwest, with prices starting from $175 and $205, 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 LATAM Airlines (100%), WestJet (100%) and Virgin Atlantic (88%).

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

    While on average a flight from Boston to Kansas City is generally $473, our data shows the cheapest flight currently is $248. When looking at the most popular route, (Boston Logan Intl - Kansas City), you can expect to pay $147 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
Lenexa
Liberty
Kansas City
Overland Park
Lawrence
Belton
North Kansas City

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 January 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$76Average$174FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$206Average$298FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$215Average$383FlexibilityNo cancel feeOn-time71%
DeltaCheapest$226Average$453FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$238Average$427FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$295Average$527FlexibilityNo cancel feeOn-time69%
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.