BUF - MCI

$83 Find Cheap Flights from Buffalo to Kansas City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Buffalo to Kansas City departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kansas City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Kansas City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Kansas City, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$238
Overall average: $327
Multiple Airlines
Tue 2/24Fri 2/27
BUF - MCI • 1 stop
Cheapest one-way
$83
Overall average: $379
Frontier
Sun 2/22
BUF - MCI • 1 stop
Top airlines
United Airlines
Cheapest • from $352 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 58% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
September
Cheapest • 33% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Kansas City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Buffalo to Kansas City (BUF-MCI)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Kansas City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Buffalo to Kansas City

Tue, Feb 24 - Fri, Feb 27
Multiple Airlines Logo
7:17 pm - 3:29 pm
BUF
-
MCI
21h 12m
1 stop
Multiple Airlines Logo
11:00 am - 11:05 am
MCI
-
BUF
23h 05m
1 stop
$238Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
Multiple Airlines Logo
7:17 pm - 3:29 pm
BUF
-
MCI
21h 12m
1 stop
Multiple Airlines Logo
8:33 pm - 11:05 am
MCI
-
BUF
13h 32m
2 stops
$303Multiple Airlines
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
1:39 pm - 10:03 am
BUF
-
MCI
21h 24m
1 stop
Multiple Airlines Logo
10:55 am - 6:21 pm
MCI
-
BUF
30h 26m
2 stops
$343Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
10:00 am - 3:04 pm
BUF
-
MCI
6h 04m
1 stop
United Airlines Logo
3:22 pm - 8:46 pm
MCI
-
BUF
4h 24m
1 stop
$352United Airlines
Tue, Mar 3 - Tue, Mar 10
United Airlines Logo
6:07 am - 2:24 pm
BUF
-
MCI
9h 17m
2 stops
United Airlines Logo
3:22 pm - 8:46 pm
MCI
-
BUF
4h 24m
1 stop
$357United Airlines
Tue, Mar 3 - Tue, Mar 10
Southwest Logo
8:45 am - 4:15 pm
BUF
-
MCI
8h 30m
2 stops
Southwest Logo
7:15 am - 4:00 pm
MCI
-
BUF
7h 45m
2 stops
$363Southwest
Mon, Apr 13 - Fri, Apr 17
Delta Logo
4:59 pm - 10:11 pm
BUF
-
MCI
6h 12m
1 stop
Delta Logo
5:46 pm - 10:39 pm
MCI
-
BUF
3h 53m
1 stop
$364Delta
Thu, Feb 19 - Mon, Feb 23
Multiple Airlines Logo
1:39 pm - 10:03 am
BUF
-
MCI
21h 24m
1 stop
Multiple Airlines Logo
4:24 pm - 6:21 pm
MCI
-
BUF
24h 57m
1 stop
$370Multiple Airlines
Tue, Feb 24 - Fri, Feb 27
Southwest Logo
3:45 pm - 9:25 pm
BUF
-
MCI
6h 40m
2 stops
Southwest Logo
1:25 pm - 10:10 pm
MCI
-
BUF
7h 45m
2 stops
$373Southwest
Sat, May 16 - Sat, May 23
Southwest Logo
2:00 pm - 7:15 pm
BUF
-
MCI
6h 15m
1 stop
Southwest Logo
3:10 pm - 11:25 pm
MCI
-
BUF
7h 15m
2 stops
$379Southwest
Booking Insights

KAYAK's insights & trends for Buffalo to Kansas City flights

Get data-powered insights and trends into flights from Buffalo to Kansas City to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Kansas City, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Buffalo to Kansas City is September, where tickets cost $266 (return) on average. On the other hand, the most expensive months are January and October, where the average cost of round-trip tickets is $907 and $405 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Buffalo to Kansas City, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Buffalo to Kansas City, you should book around 3 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$83
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly with an average 129% increase in price.
Flight from Buffalo to Kansas City

When to book flights from Buffalo to Kansas City

Are your dates flexible? Find out the best times to travel from Buffalo 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Buffalo to Kansas City

  • What is the cheapest flight from Buffalo to Kansas City?

    In the last 3 days, the lowest price for a flight from Buffalo to Kansas City was $83 for a one-way ticket and $238 for a round-trip.

  • Do I need a passport to fly between Buffalo and Kansas City?

    A passport is not required to fly from Buffalo to Kansas City.

  • Which airports will I be using when flying from Buffalo to Kansas City?

    Buffalo airport is called Buffalo and the only airport in Kansas City is Kansas City.

  • Which aircraft models fly most regularly from Buffalo to Kansas City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Buffalo to Kansas City?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Buffalo and Kansas City, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Buffalo to Kansas City, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Buffalo to Kansas City are Southwest and Delta. With an average price for the route of $369 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $341 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Buffalo to Kansas City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Buffalo to Kansas City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Buffalo to Kansas City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kansas City from Buffalo is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Buffalo to Kansas City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Kansas City with an airline and back to Buffalo with another airline. Booking your flights between Buffalo and MCI can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Buffalo to Kansas City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kansas City from Buffalo up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Buffalo to Kansas City

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Kansas City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Buffalo to Kansas City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4275 reviews
7.0Food
7.5Entertainment
8.6Crew
8.1Boarding
8.0Comfort
Airline reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

10.0 ExcellentMeghan, Feb 2026
MCO - DEN
Read more Southwest reviews

I appreciate the staff who allowed me to board though I arrived a little late! Regarding the assigned seating, I had booked my flight before this change and wasn't aware of the change at the time, and so I didn't select a seat at booking as I didn't realize it was relevant. Better communication about the change would have been helpful for preparing.

Flight attendants very hospitable and friendly. Pilot flew a smooth take off and landing.

Paid for premium extra leg room but the bin space for rows 1-3 had to go in rows 4-6 and 4-6 had to go to 7-9 because flight attendants have snacks and their luggage upfront. So we pay extra to have to fight thru traffic to get our bags. Only 2nd day of new seating so hope they fix this.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled. No snack or drink on this flight.

WIFI was great. My selection for seating is an aisle, but during my trip, I never had an aisle seat. If we can get that corrected, I will be thrilled.

The wifi on the plane is great. The only issue that I have is that I prefer an aisle seat and on my trips this week, I was either in the middle or window. If we can work to secure aisle seating, I will be thrilled. Nice trip.

All good except once again bags took an hour at Midway Airport Happens all the time. Ridiculous

Everything went smoothly and we even arrived a little bit early.

Great vacation. Can't wait till next year for another one.

Great flight but super high price. Glad it was a business trip and not personal

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

The entertainment screens were not working and there was no air condition the entire flight. Very uncomfortable.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

My flight was cancelled with no explanation after I had already cleared security. I was given 4 options to rebook, only one being non-stop like I had paid for. I grabbed it. It was 4 plus hours later and then took off even later. Biggest complaint is that I booked early and had an aisle seat. They gave me a "window" seat in front of the exit row, so the seat did not decline. I weigh all of 103 #s and it was tight for me! For what I paid, I feel I was kind of ripped off. I think they should have given me the empty comfort seat for the inconvenience. There was no apology nor any explanation as to why the flight was cancelled. My guess is it benefitted Delta in some way.

Very smooth, on-time, and pleasantly uneventful flight. The team at the gate and on board were professional and genuinely courteous. The pilot kept us well updated throughout, and both takeoff and landing were steady and enjoyable without any drama. Just a good, solid flight. Thank you! 💗

I truly love flying with Delta. They have always treated me with the upmost respect

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The flight was great. The gate location was way to far away!!!

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

I would like the crew to talk LESS over the PA and specifically about credit card offers. I am trying to work, sleep, watch a movie and the PA was booming about a credit card offer. Could we go back to the days when the customer was more important than selling a credit card?

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

On the plus side, crew was attentive, drinks were cold, and in-flight entertainment selection was better than some other airlines. On the negative aide, Plane was delayed almost an hour, either no announcements from the gate crew. Biscoff cookies are gross, appreciate airlines that give a choice. Also, crew had no personality or enthusiasm at all.

Tell the crew (when boarding) to yell at the imbeciles blocking us from walking up to scan. I promise everyone crowds around and half of us (most the time I’m group 4) have to push our way through. Your staff is awesome, the public - not so much-

Baggage handling poor. Second time this has happened. My bag went to San Francisco instead of Fiji. No apology. Luckily Nadi airport staff are fantastic. My bag arrived in Fiji the next day.

They only offered water for Group 6. Awful announcements from the Crew. Couldn't understand a single word. Barely came by for the trash afterwards. Man, I love water for a premium flight. Wow. Water in a cup.

Great. Quick and quiet and east. The breakfast choices were a welcome surprise!

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

Waited on the runway for takeoff for 2.5 hours. Air traffic rerouted us. The plane didn't have enough fuel, so had to go back to the gate. Had to wait for a new pilot. Should have landed at 5:22. Didn't land until 9:10. Trash flight.

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

Information on your arrival and departure airports