$147+ Cheap flights from Buffalo to Kansas City (BUF - 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MCI
Jan 17 — Jan 241
1 adult, Economy
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Find cheap flights from Buffalo 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.Cheapflights Tip: The best prices from Buffalo to Kansas City are usually found in September or November, booked 64 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from Buffalo to Kansas City
Cheapest flights from Buffalo to Kansas CityExplore the most affordable flight options available from Buffalo to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
Explore the most affordable flight options available from Buffalo to Kansas City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.
This United Airlines deal was found by Cheapflights users on 12/16. 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 12/315:35 pmBUF - MCI
1 stop5h 15mUnited Airlines
Sun 1/47:40 amMCI - BUF
1 stop4h 44mUnited Airlines
Deal found 12/16![United Airlines logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 12/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/209:28 amBUF - MCI
1 stop14h 31mMultiple Airlines
Tue 12/236:15 pmMCI - BUF
2 stops25h 25mMultiple Airlines
Deal found 12/15![Multiple Airlines logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 12/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/182:07 pmBUF - MCI
2 stops21h 01mMultiple Airlines
Fri 12/193:47 pmMCI - BUF
1 stop28h 03mMultiple Airlines
Deal found 12/16![Multiple Airlines logo]()
$727
This Southwest deal was found by Cheapflights users on 12/15. 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.
Sat 12/205:35 amBUF - MCI
2 stops7h 15mSouthwest
Tue 12/237:15 amMCI - BUF
2 stops6h 20mSouthwest
Deal found 12/15![Southwest logo]()
$827
This American Airlines deal was found by Cheapflights users on 12/16. 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 12/1712:57 pmBUF - MCI
1 stop11h 48mAmerican Airlines
Sun 12/216:50 amMCI - BUF
1 stop10h 31mAmerican Airlines
Deal found 12/16![American Airlines logo]()
$925
This United Airlines deal was found by Cheapflights users on 12/17. 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 12/186:30 amBUF - MCI
1 stop5h 13mUnited Airlines
Mon 12/2210:05 amMCI - BUF
1 stop5h 49mUnited Airlines
Deal found 12/17![United Airlines logo]()
$937
This Southwest deal was found by Cheapflights users on 12/16. 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 12/176:15 amBUF - MCI
2 stops8h 00mSouthwest
Sun 12/214:40 pmMCI - BUF
1 stop5h 55mSouthwest
Deal found 12/16![Southwest logo]()
$942
This Southwest deal was found by Cheapflights users on 12/16. 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.
Thu 12/1810:50 amBUF - MCI
2 stops8h 35mSouthwest
Fri 12/192:55 pmMCI - BUF
2 stops8h 10mSouthwest
Deal found 12/16![Southwest logo]()
$947
Find flight deals from Buffalo to Kansas City
Discover tips and strategies to find the most affordable flight options for your journey from Buffalo (BUF) 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 December 18, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $247 (Kiwi.com) |
One-way from | $147 (United Airlines) |
Popular in | January |
Cheapest in | September |
Average price | $434 |
Cheapflights Fare Finder
Customize your flight search to find flights from Buffalo 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 December 18, 2025.
Use the filters below to find and compare flights from Buffalo to Kansas City that are best for you.
Fly from
Buffalo
Fly to
Kansas City
Route
Depart
Return
Price
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Thu 2/5
1:39 pm-11:50 am
1 stop23h 11m
Kansas City
Mon 2/9
5:04 pm-6:21 pm
1 stop24h 17m
$247
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Thu 1/15
7:14 pm-10:26 am
1 stop16h 12m
Kansas City
Sun 1/18
11:26 am-10:49 am
2 stops22h 23m
$292
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Thu 1/15
11:51 am-7:19 pm
1 stop8h 28m
Kansas City
Sun 1/18
6:30 am-11:22 am
1 stop3h 52m
$300
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Wed 2/18
12:18 pm-4:45 pm
1 stop5h 27m
Kansas City
Mon 2/23
4:06 pm-11:16 pm
1 stop6h 10m
$300
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Sun 1/25
11:02 am-10:31 am
2 stops24h 29m
Kansas City
Thu 1/29
5:04 pm-6:36 pm
1 stop24h 32m
$326
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Wed 2/25
6:20 am-10:05 am
1 stop4h 45m
Kansas City
Sun 3/1
5:55 am-11:55 am
1 stop5h 00m
$340
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Tue 2/3
11:51 am-7:19 pm
1 stop8h 28m
Kansas City
Fri 2/6
5:09 pm-11:28 pm
1 stop5h 19m
$340
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Thu 2/5
5:50 am-2:10 pm
2 stops9h 20m
Kansas City
Mon 2/9
5:45 am-1:55 pm
2 stops7h 10m
$341
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Tue 2/3
10:45 am-2:27 pm
1 stop4h 42m
$147
BuffaloKansas City
BUF - MCI
BUFMCI
Buffalo
Tue 2/3
4:17 pm-11:35 pm
2 stops8h 18m
$152
Showing 1-10 of 12 results
Compare providers for flights from Buffalo 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 Buffalo to Kansas City in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Buffalo-Kansas City flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Buffalo-Kansas City flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Buffalo-Kansas City flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Buffalo-Kansas City flights, Cheapflights users trust eDreams the most. eDreams 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 Buffalo-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 Buffalo to Kansas City
Have a flexible travel schedule? Discover the best time to fly to Kansas City from Buffalo 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 Buffalo to Kansas City
Prices
More
How far ahead should I book a flight from Buffalo to Kansas City?
Use this chart to determine the optimal time to book a round-trip flight from Buffalo to Kansas City. Price data was last updated on December 12, 2025.
The price you pay for your flight from Buffalo to Kansas City may vary depending on when you book. For the best chance of a lower fare, look to book 64 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Buffalo to Kansas City?
Currently, September is the cheapest month in which you can book a flight from Buffalo to Kansas City (average of $200). Flying from Buffalo to Kansas City in January is currently the most expensive (average of $326). 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 BUF to MCI?
Find hourly flight availability from Buffalo 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 December 18, 2025.
It’s typically best to fly out from Buffalo to Kansas City in the evening. Doing so could potentially save you 21% on the flight price compared to flying at noon, which is usually more expensive.
What’s the top layover airport for flights from Buffalo to Kansas City?
Share of 1-stop round-trip flights from Buffalo to Kansas City chosen by Cheapflights users in the past 12 months, using the same layover each way.
Chicago (MDW) – chosen by Cheapflights users on 67% of 1-stop itineraries from Buffalo to Kansas City on Cheapflights.
What’s the cheapest layover airport for flights from Buffalo to Kansas City?
Average round-trip fare for 1-stop flights from Buffalo to Kansas City, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Chicago (MDW) is the most affordable 1-stop option, with an average round-trip price of $311.
What’s the fastest layover option from Buffalo to Kansas City?
Shortest average travel time for 1-stop one-way flights from Buffalo to Kansas City, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Chicago (MDW) have the shortest average one-way travel time for 1-stop routes: 4h 05m.
Which airport typically offers the quickest layover for flights from Buffalo to Kansas City?
Average layover duration for 1-stop one-way flights from Buffalo to Kansas City, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Chicago (MDW) offer the fastest connection on this route, with an average layover time of 1h 04m.
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 December 18, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and United Airlines from Buffalo to Kansas City to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Boarding
8.1
Food
7.0
Overall
7.9
Entertainment
7.5
Crew
8.6
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from Buffalo to Kansas City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Kansas City?
Book flights to Kansas City if you plan to visit one of these locationsLee's Summit
Kansas City
Warrensburg
Belton
Overland Park
Independence
Lenexa
Liberty
North Kansas City
Lansing
Lawrence
Olathe
Shawnee
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Alternative routes for Buffalo to Kansas City
See prices for flight routes from nearby airports that may be better suited for you.
Top 4 airlines flying from Buffalo to Kansas City
Discover the top 4 airlines that operate flights from Buffalo 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 December 18, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$236 | Average$392 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$256 | Average$396 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$266 | Average$366 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$309 | Average$761 | FlexibilityNo cancel fee | On-time69% |