BOS - MCI

$108 Find Cheap Flights from Boston to Kansas City - Compare and Save

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Everything you should know

Cheapest round-trip
$281
Typical prices: $451-$692
Southwest
Wed 10/24Fri 10/26
BOS - MCI • Non-stop
Cheapest one-way
$108
Typical prices: $232-$467
JetBlue
Wed 10/24
BOS - MCI • Non-stop
Nonstop flights
You can fly direct with Delta and Southwest. Average duration is 3h 32m
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travelers who book at least 12 weeks in advance save around 48% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 11% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $230 (round-trip)
Shortest trip • 4h 45m (one-way)
Insights
Insights
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We hope you love your trip to Kansas City!
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Expert advice
Flight Deals

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

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Kansas City

Fri, Oct 16 - Mon, Oct 19
Delta Logo
6:10 am - 8:45 amBOS  Boston Logan Intl-MCI Kansas City
3h 35mnonstop
Delta Logo
7:30 pm - 11:39 pmMCI  Kansas City-BOS Boston Logan Intl
3h 09mnonstop
$281Delta
Fri, Nov 13 - Mon, Nov 16
Delta Logo
4:05 pm - 6:50 pmBOS  Boston Logan Intl-MCI Kansas City
3h 45mnonstop
Delta Logo
7:45 pm - 11:43 pmMCI  Kansas City-BOS Boston Logan Intl
2h 58mnonstop
$281Delta
Sat, Oct 24 - Mon, Oct 26
Southwest Logo
2:30 pm - 5:00 pmBOS  Boston Logan Intl-MCI Kansas City
3h 30mnonstop
Southwest Logo
8:20 am - 12:25 pmMCI  Kansas City-BOS Boston Logan Intl
3h 05mnonstop
$281Southwest
Fri, Nov 6 - Mon, Nov 9
Southwest Logo
7:30 pm - 12:10 amBOS  Boston Logan Intl-MCI Kansas City
5h 40m1 stop Nashville Intl
Southwest Logo
1:15 pm - 5:10 pmMCI  Kansas City-BOS Boston Logan Intl
2h 55mnonstop
$291Southwest
Fri, Sep 11 - Mon, Sep 14
American Airlines Logo
5:35 pm - 9:54 pmBOS  Boston Logan Intl-MCI Kansas City
5h 19m1 stop Washington, D.C. Reagan-National
American Airlines Logo
5:13 am - 12:39 pmMCI  Kansas City-BOS Boston Logan Intl
6h 26m1 stop Chicago O'Hare Intl
$301American Airlines
Fri, Sep 18 - Mon, Sep 21
American Airlines Logo
5:45 pm - 12:23 amBOS  Boston Logan Intl-MCI Kansas City
7h 38m1 stop Chicago O'Hare Intl
American Airlines Logo
5:13 am - 12:39 pmMCI  Kansas City-BOS Boston Logan Intl
6h 26m1 stop Chicago O'Hare Intl
$301American Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
2:28 pm - 7:32 pmBOS  Boston Logan Intl-MCI Kansas City
6h 04m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
5:39 pm - 11:59 pmMCI  Kansas City-BOS Boston Logan Intl
5h 20m1 stop Washington, D.C. Dulles Intl
$301United Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
7:46 am - 12:20 pmBOS  Boston Logan Intl-MCI Kansas City
5h 34m1 stop Chicago O'Hare Intl
United Airlines Logo
5:08 pm - 11:30 pmMCI  Kansas City-BOS Boston Logan Intl
5h 22m1 stop Chicago O'Hare Intl
$301United Airlines
Tue, Sep 1 - Tue, Sep 22
Frontier Logo
12:45 pm - 10:41 amBOS  Boston Logan Intl-MCI Kansas City
22h 56m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
8:32 pm - 10:22 amMCI  Kansas City-BOS Boston Logan Intl
36h 50m2 stops Denver Intl Orlando
$368Frontier
Sun, Sep 6 - Tue, Sep 22
Frontier Logo
12:45 pm - 10:41 amBOS  Boston Logan Intl-MCI Kansas City
22h 56m1 stop Atlanta Hartsfield-Jackson
Frontier Logo
8:32 pm - 10:22 amMCI  Kansas City-BOS Boston Logan Intl
36h 50m2 stops Denver Intl Orlando
$386Frontier
Booking Insights

Price, demand and travel trends for Boston to Kansas City flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Kansas City with more confidence.

How much is a round-trip flight from Boston to Kansas City?

Round-trip flights from Boston to Kansas City start at $281. Prices are below average for this route right now, with typical round-trip fares ranging from $451 to $692. The lowest price found in the past 5 days was $281 on Southwest.

What's the cheapest day of the week to fly from Boston to Kansas City?

Monday is the cheapest day of the week to fly from Boston to Kansas City, it is 4% cheaper than the average day. Saturday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • January is the cheapest month to fly from Boston to Kansas City at $463 round-trip.
  • March ($630) and December ($609) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 36% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Boston to Kansas City the cheapest?

Flights from Boston to Kansas City are cheapest 12 weeks before departure. Booking in this window typically costs about 48% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Expert advice

Expert advice for your flight from Boston to Kansas City

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

John Walton

John Walton

Expert on MCI

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for Boston to Kansas City flights

Low season

January

Cheapest flight

$108
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Boston to Kansas City

When to book flights from Boston to Kansas City

Are your dates flexible? Find out the best times to travel from Boston to Kansas City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Kansas City flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Where can I eat and drink at MCI airport?

    MCI airport hosts multiple cafés, grab-and-go food outlets and restaurants located in the airport's secure area. In Terminal B, you will find Starbucks and Quiznos restaurants. If you are arriving through Terminal B, pass by at the Great Steak or City Deli.

  • Which financial services are available at MIC airport?

    MCI airport hosts numerous financial facilities offering financial services to its travelers. ATMs at the airport allow you to withdraw cash or inform your bank of your trip plans. You can find an ATM in Terminal A at Gate 9 and 23, Terminal B at Gate 37 and 52 and Terminal C, Gates 67 and 76.

  • Which parking services and facilities are available at BOS airport?

    The BOS airport has the Central Parking Garage offering short-term parking services. You can use either the pedestrian bridges or elevated moving walkways from the parking garage to Terminals A, B, C and E. The Terminal B car park provides both short and long-term parking services. A long-term economy parking is also available in a remote location connecting to the terminals using an airport shuttle.

  • Which lounges are available at BOS airport?

    BOS airport hosts several lounges where you can relax while waiting for your flight. You can go to the Lufthansa Lounge, British Airways Galleries Lounge, Air France Lounge or The Club BOS if you are traveling through Terminal E. The USO Lounge is designated for U.S. military personnel with their families in Terminal C.

  • Which airlines offer extra legroom and free seat selection on Boston to Kansas City flights?

    Among airlines operating Boston to Kansas City flights:

    • Delta: offers extra legroom; offers free seat selection
    • Southwest: offers free seat selection
    • American Airlines: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • What airlines are available from Boston to Kansas City?

    2 airlines operate flights between Boston and Kansas City. The airlines offering nonstop flights on this route include:
    • Delta
    • Southwest

  • Which airports can I use when flying from Boston to Kansas City?

    Flights from Boston to Kansas City usually depart from Boston Logan Intl (BOS) and arrive at Kansas City (MCI).

  • Which airlines include bags at no extra cost on Boston to Kansas City flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Delta: a cabin bag and a checked bag in Economy Class
    • Southwest: a cabin bag and a checked bag in Economy Class
    • JetBlue: a cabin bag in Economy Class class

    Bag allowance can vary by ticket type, cabin class, route and airline, so travelers should check the fare details before booking.

  • What cabin classes can I book on flights from Boston to Kansas City?

    Four cabin classes are available on flights from Boston to Kansas City:

    • Economy Class
    • Premium Economy Class
    • Business Class
    • First Class

    Prices vary by airline.

  • How much can I save by taking a layover when flying from Boston to Kansas City?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $230 round-trip via Fort Lauderdale (FLL), compared to $566 for nonstop.

  • What is the standard checked-bag allowance on flights from Boston to Kansas City?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from Boston to Kansas City?

    The Boeing 737 MAX 8 family is used most often on this route, operated mainly by Southwest. Other aircraft seen on the route include Airbus A220 variants.

  • Which airports do connecting flights from Boston to Kansas City pass through?

    One-stop flights from Boston to Kansas City most commonly connect through:

    • Atlanta Hartsfield-Jackson (ATL) - 30% of one-stop connections
    • Lambert-St Louis (STL) - 18% of one-stop connections
    • Chicago Midway (MDW) - 16% of one-stop connections
    • Orlando (MCO) - 13% of one-stop connections

    Atlanta Hartsfield-Jackson (ATL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Boston to Kansas City?

    Yes. Being flexible with your travel dates can save you up to 15% on the Boston to Kansas City route. Monday is the cheapest departure day at $502 round-trip on average, while Saturday is the most expensive at $584, a difference of $82. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How are flight departures from Boston to Kansas City spread across the day?

    Morning is the busiest departure period on Boston to Kansas City flights, with 50% of flights leaving in that window. Evening departures account for 50%, afternoon flights for 0%, and night flights for 0%.

  • What popular places can I visit in Kansas City?

    Some of the most popular sights in Kansas City are Kansas City Stadium, Country Club Plaza and Kansas City Convention Center. These are among the most viewed places in Kansas City on KAYAK.

  • How long is a flight from Boston to Kansas City?

    A nonstop flight from Boston to Kansas City takes 3h 32m, covering 1,252 miles.

  • What are the earliest and latest flights from Boston to Kansas City?

    These are the earliest and latest flight times available from Boston to Kansas City:

    • Earliest: departs at 6:10 am and lands at 9:42 am
    • Latest: departs at 4:10 pm and lands at 7:42 pm.

    The flight takes about 3h 32m.

  • How expensive are last-minute Boston to Kansas City flights?

    Last-minute fares on this route - booked within 2 weeks of departure - run 74% above the route average of $520. Book 12 weeks before departure for the lowest fares.

  • Do I need a passport to fly from Boston to Kansas City?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID, or another TSA-accepted form of identification.

  • Have flight prices from Boston to Kansas City changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $281 to $1,278. That means the highest observed fare was about 5x higher than the lowest one.

  • How are flight prices from Boston to Kansas City looking right now?

    One-way fares from Boston to Kansas City are currently lower than usual. Average one-way flight prices are about $124, which is 64% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Kansas City?

    Flying via Lambert-St Louis (STL) gives the shortest average 1-stop total travel time at 4h 45m, compared with 4h 58m via Detroit Metropolitan Wayne County (DTW) and 5h 03m via Baltimore/Washington (BWI).

  • What is the time difference between Boston and Kansas City?

    Kansas City is 1 hour behind Boston (Central Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Kansas City Airport (MCI)?

    Kansas City Airport (MCI) hosts 5 major car rental companies, with daily rates starting from around $26 for economy cars. Top options include:
    · Dollar
    · Hertz
    · Avis
    · Alamo
    · Sixt

  • How much should I expect to pay for a Boston to Kansas City flight?

    Round-trip flights from Boston to Kansas City range from $451 to $692, with an average of $520 over the past 12 months. Anything below $451 counts as a good deal.

  • Which airlines offer Wi-Fi on Boston to Kansas City flights?

    Three airlines offer in-flight Wi-Fi on Boston to Kansas City flights:

    • • Delta
    • • JetBlue
    • • American Airlines

    Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

Your guide to booking Boston to Kansas City flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $502 - about $82 less than Saturday (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 12 weeks before you fly. On this route, that window historically saves about 48% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Boston to Kansas City trip for January. Fares historically average $463 round-trip in that month - typically $167 less than the most expensive month, which is March (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Fort Lauderdale Airport (FLL) can be cheaper than flying direct. The cheapest layover option averages $230 round-trip on this route - about $336 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Kansas City Airport.
    - Fairfield by Marriott Inn & Suites Kansas City Airport
    - Holiday Inn Kansas City Airport by IHG
    - Days Inn by Wyndham Kansas City International Airport
  • Boston Logan International Airport (BOS) offers various family-friendly facilities essential to family travelers. IT has Assisted Care restrooms in all terminals that feature a folding changing table, electric outlet, sink and a toilet. The airport has a children’s play area called kidport that provides space for fun for the kids. Nursing rooms ideal for traveling lactating mothers are available in Terminal A and B. You can also opt for Mamava suites at Terminal B, C and E.
  • BOS airport provides disabled facilities and services for travelers with hidden or physical disabilities. In partnership with Aira, the airport offers vision assistance to blind or low-visioned travelers. Aira links users to live agents through assistive smart glasses to navigate the airport safely. Elevators, braille signage, TDD services and adapted toilets are available throughout the airport.
  • Kansas City International Airport (MCI) has pet-friendly facilities. There are outdoor grassy areas at the end of Terminal B and C. In these grassy areas, you can let go free your pet from stretching and relieve themselves after staying in the kennel throughout the flight. An indoor pet relief area is secured in Terminal C, accessible by passengers flying through American, Spirit, Frontier and Alaska airlines.
  • MCI airport provides business facilities and services beneficial to corporate travelers on a business or work trip. There are business centers in the airport with internet access, conference rooms, computer workstation, audio-visual equipment and digital screens where you can hold business meetings or keep up with your workload. The business centers are Terminal A at Gate 9, Terminal B at Gate 56 and Terminal C at Gate 76.
  • MCI airport caters to the transfer of its arriving travelers to their various destinations as it offers ground transportation options to travelers. There are car rental services provided by car rental agencies onsite at the airport. The airport shuttles operate from the airport to any prominent location near the airport, such as the Kansas City Airport Marriott hotel. Taxis are also available in the baggage claim areas.

Prefer to fly direct from Boston to Kansas City?

 
Find which airlines fly direct from Boston Logan Intl Airport to Kansas City Airport, which days they fly and book direct flights.

Direct departures

Boston Logan Intl to Kansas City

Monday

Delta,Southwest

Delta,Southwest

Tuesday

Delta,Southwest

Delta,Southwest

Wednesday

Delta,Southwest

Delta,Southwest

Thursday

Delta,Southwest

Delta,Southwest

Friday

Delta,Southwest

Delta,Southwest

Saturday

Delta,Southwest

Delta,Southwest

Sunday

Delta,Southwest

Delta,Southwest

See more direct flights

Direct returns

Kansas City to Boston Logan Intl

Monday

Delta,Southwest

Delta,Southwest

Tuesday

Delta,Southwest

Delta,Southwest

Wednesday

Delta,Southwest

Delta,Southwest

Thursday

Delta,Southwest

Delta,Southwest

Friday

Delta,Southwest

Delta,Southwest

Saturday

Delta,Southwest

Delta,Southwest

Sunday

Delta,Southwest

Delta,Southwest

See more direct flights

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

Information on your arrival and departure airports