Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Boston to Kansas City from $77

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Kansas City departing on 6/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Boston to Kansas City

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:10 pm - 6:51 pm
BOS
-
MCI
3h 41mnonstop
Delta Logo
7:25 pm - 11:30 pm
MCI
-
BOS
3h 05mnonstop
$332Delta
Tue, Aug 25 - Thu, Aug 27
Multiple Airlines Logo
12:01 pm - 5:29 pm
BOS
-
MCI
6h 28m
1 stop
Multiple Airlines Logo
10:35 am - 9:42 pm
MCI
-
BOS
10h 07m
1 stop
$338Multiple Airlines
Wed, May 27 - Sun, May 31
Multiple Airlines Logo
12:01 pm - 5:29 pm
BOS
-
MCI
6h 28m
1 stop
Multiple Airlines Logo
10:35 am - 9:32 am
MCI
-
BOS
21h 57m
1 stop
$339Multiple Airlines
Wed, May 13 - Sun, May 17
Delta Logo
4:05 pm - 6:43 pm
BOS
-
MCI
3h 38mnonstop
Delta Logo
12:01 pm - 4:19 pm
MCI
-
BOS
3h 18mnonstop
$341Delta
Wed, May 13 - Sat, May 16
United Airlines Logo
6:00 am - 10:29 am
BOS
-
MCI
5h 29m
1 stop
United Airlines Logo
4:56 pm - 11:16 pm
MCI
-
BOS
5h 20m
1 stop
$342United Airlines
Thu, May 28 - Wed, Jun 3
Multiple Airlines Logo
12:01 pm - 5:29 pm
BOS
-
MCI
6h 28m
1 stop
Multiple Airlines Logo
6:24 pm - 11:54 pm
MCI
-
BOS
28h 30m
2 stops
$343Multiple Airlines
Fri, May 8 - Mon, May 11
Multiple Airlines Logo
7:00 am - 9:29 am
BOS
-
MCI
27h 29m
1 stop
Multiple Airlines Logo
6:24 pm - 11:06 am
MCI
-
BOS
39h 42m
2 stops
$344Multiple Airlines
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
7:00 am - 9:29 am
BOS
-
MCI
27h 29m
1 stop
Multiple Airlines Logo
6:24 pm - 1:24 am
MCI
-
BOS
30h 00m
1 stop
$346Multiple Airlines
Thu, May 21 - Wed, May 27
Multiple Airlines Logo
8:40 am - 5:29 pm
BOS
-
MCI
9h 49m
2 stops
Multiple Airlines Logo
10:35 am - 9:42 pm
MCI
-
BOS
10h 07m
1 stop
$347Multiple Airlines
Sat, Jun 6 - Sun, Jun 14
American Airlines Logo
8:04 am - 2:57 pm
BOS
-
MCI
7h 53m
1 stop
American Airlines Logo
5:16 pm - 12:40 am
MCI
-
BOS
6h 24m
1 stop
$348American Airlines
Tue, May 19 - Tue, May 26

Southwest flights from Boston to Kansas City

Our best Southwest deals on Boston to Kansas City flight tickets
Southwest
Jun 1
BOS5:30 amBoston Logan Intl
5h 35m
1 stop
MCI10:05 amKansas City
Jun 9
MCI4:50 pmKansas City
5h 30m
1 stop
BOS11:20 pmBoston Logan Intl
$353
Southwest
Jun 3
BOS4:45 pmBoston Logan Intl
6h 30m
1 stop
MCI10:15 pmKansas City
Jun 5
MCI2:10 pmKansas City
3h 00m
BOS6:10 pmBoston Logan Intl
$377

American Airlines flights from Boston to Kansas City

Our best American Airlines deals on Boston to Kansas City flight tickets
American Airlines
May 19
BOS8:04 amBoston Logan Intl
7h 53m
1 stop
MCI2:57 pmKansas City
May 26
MCI5:16 pmKansas City
6h 24m
1 stop
BOS12:40 amBoston Logan Intl
$348
American Airlines
May 16
BOS3:16 pmBoston Logan Intl
6h 28m
1 stop
MCI8:44 pmKansas City
May 19
MCI6:18 amKansas City
7h 09m
1 stop
BOS2:27 pmBoston Logan Intl
$361
American Airlines
May 15
BOS5:40 pmBoston Logan Intl
6h 38m
1 stop
MCI11:18 pmKansas City
May 19
MCI6:00 amKansas City
7h 30m
1 stop
BOS2:30 pmBoston Logan Intl
$396

momondo 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, momondo users made 832,500 searches. Data last updated April 23, 2026.
Use the filters below to find and compare flights from Boston to Kansas City that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 8/25

4:10 pm-6:51 pm

Nonstop3h 41m

Kansas City

Thu 8/27

7:25 pm-11:30 pm

Nonstop3h 05m

$332

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 5/27

12:01 pm-5:29 pm

1 stop6h 28m

Kansas City

Sun 5/31

10:35 am-9:42 pm

1 stop10h 07m

$338

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 5/13

12:01 pm-5:29 pm

1 stop6h 28m

Kansas City

Sun 5/17

10:35 am-9:32 am

1 stop21h 57m

$339

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Wed 5/13

4:05 pm-6:43 pm

Nonstop3h 38m

Kansas City

Sat 5/16

12:01 pm-4:19 pm

Nonstop3h 18m

$341

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 5/28

6:00 am-10:29 am

1 stop5h 29m

Kansas City

Wed 6/3

4:56 pm-11:16 pm

1 stop5h 20m

$342

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Fri 5/8

12:01 pm-5:29 pm

1 stop6h 28m

Kansas City

Mon 5/11

6:24 pm-11:54 pm

2 stops28h 30m

$343

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 5/21

7:00 am-9:29 am

1 stop27h 29m

Kansas City

Wed 5/27

6:24 pm-11:06 am

2 stops39h 42m

$344

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Thu 5/21

7:00 am-9:29 am

1 stop27h 29m

Kansas City

Wed 5/27

6:24 pm-1:24 am

1 stop30h 00m

$346

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Sat 6/6

8:40 am-5:29 pm

2 stops9h 49m

Kansas City

Sun 6/14

10:35 am-9:42 pm

1 stop10h 07m

$347

BostonKansas City

BOS - MCI

BOSMCI

Boston Logan Intl

Tue 5/19

8:04 am-2:57 pm

1 stop7h 53m

Kansas City

Tue 5/26

5:16 pm-12:40 am

1 stop6h 24m

$348

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Kansas City from

How to get the cheapest flight ticket from Boston to Kansas City

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Boston and Kansas City?

What is the cheapest month to fly to Kansas City?

In general, August is the cheapest month to fly from Boston to Kansas City. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $409. If you’re not able to fly to Kansas City in August, then July is your next best option. Flight prices from Boston to Kansas City during July average around $431.

What is the cheapest day to depart on your flight to Kansas City?

The cheapest day to depart on your flight to Kansas City is on a Friday when prices can be found for as low as $517. This is often the case because there is less demand to fly during this day of the week. Flights from Boston to Kansas City on a Saturday will generally be more expensive and average around $643. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Kansas City?

Flying to Kansas City from Boston at noon is the least expensive time of day to depart. momondo users have found prices as low as $512 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $596. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Boston Logan Intl to Kansas City flight route?

Fly from Boston Logan Intl to Kansas City for the best Boston Logan Intl - Kansas City flight prices

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

You are more likely to see cheaper flights to Kansas City from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Kansas City for around $508 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kansas City from Boston for as low as $366 on momondo.

What cabin class options are available on Boston to Kansas City flights?

There are 4 cabin classes available to choose from on Boston to Kansas City flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Kansas City flight prices changed over time?

As of April 2026, prices for Boston to Kansas City flights are approximately 92% more expensive when compared to flights at the same time last year.

When to book flights from Boston to Kansas City

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Kansas City according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Kansas City (BOS to MCI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kansas City

Best Price Found

$266

Fastest flight time

3h 25m

Direct flights

Every day

Airports in Kansas City

1 airport
The best one-way flight to Kansas City from Boston in the past 72 hours is $266. The best round-trip flight deal from Boston to Kansas City found on momondo in the last 72 hours is $481.
The fastest flight from Boston to Kansas City takes 3h 25m
Direct flights go from Boston to Kansas City every day.
There is 1 airport in Kansas City. From Boston there are direct flights to Kansas City (MCI).
Search flight deals

Frequently asked questions about flying from Boston to Kansas City

  • How far is Boston Logan Intl to Kansas City by plane?

    Boston Logan Intl and Kansas City are 1247.1 mi apart from one another. 3h 25m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Kansas City Airport?

    Prices for flights from Boston Logan Intl Airport to Kansas City Airport were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Kansas City Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Kansas City Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Kansas City Airport.

  • What documentation or ID do you need to fly to Kansas City Airport?

    The travel and health documents you'll need for your trip to Kansas City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Kansas City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Boston to Kansas City?

  • What is the most popular airline from Boston to Kansas City?

Best airlines flying from Boston to Kansas City

Compare and see reviews for airlines that fly from Boston to Kansas City with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $107Free CancellationRating
6.3
8,631 reviews
Search Spirit Airlines flights
FrontierPriceFrom $131Free CancellationRating
5.6
2,981 reviews
Search Frontier flights
American AirlinesPriceFrom $223Free CancellationRating
7.1
11,655 reviews
Search American Airlines flights
United AirlinesPriceFrom $274Free CancellationRating
7.4
9,635 reviews
Search United Airlines flights
SouthwestPriceFrom $309Free CancellationRating
8.0
4,327 reviews
Search Southwest flights
DeltaPriceFrom $327Free CancellationRating
7.9
8,437 reviews
Search Delta flights

  • Delta Flights From Boston to Kansas City

    Across 6 Delta flights from Boston to Kansas City this week, the average price was $555, with the best Delta deals starting from $327 round-trip. 8,437 users have rated Delta on momondo, with an average score of 7.9/10.

Traveling to a place near Kansas City?

Book flights to Kansas City if you plan to visit one of these locations
Topeka
Overland Park
Kansas City
Independence
Lawrence
Lenexa
Olathe
Blue Springs
Liberty
North Kansas City
Lee's Summit
Gladstone
Belton
Warrensburg
Leavenworth
Shawnee
Excelsior Springs
Cameron
Lansing
Missouri City

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kansas City?

It is quick and easy to find Boston to Kansas City flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kansas City that suits you.

Can I find flights from Boston to Kansas City with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kansas City from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Kansas City?

Once you have performed a search for Boston to Kansas City flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Boston to Kansas City right now. Can momondo alert me if prices change?

Price alerts on flights to Kansas City from Boston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kansas City trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 5/23
Sat 5/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States