$70 Find Cheap Flights from Buffalo to Wisconsin

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 Wisconsin departing on 4/27. 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 Wisconsin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Buffalo to Wisconsin, 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 Wisconsin, as well as popular online travel agencies
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Cheap Flights from Buffalo to Wisconsin

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Milwaukee
Milwaukee1 stop$231
Madison
Madison1 stop$311
Appleton
Appleton1 stop$309
Green Bay
Green Bay1 stop$291
Minneapolis
Minneapolisnonstop$197
Duluth
Duluth1 stop$328
Chicago
Chicago1 stop$140
Milwaukee
Milwaukee1 stop$231
Madison
Madison1 stop$311
Appleton
Appleton1 stop$309
Green Bay
Green Bay1 stop$291
Minneapolis
Minneapolisnonstop$197
Duluth
Duluth1 stop$328
Chicago
Chicago1 stop$140

Book Cheap Buffalo to Wisconsin Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Buffalo to Wisconsin 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 Wisconsin

qui, abr 23 - sáb, abr 25
Frontier Logo
12:35 pm - 10:39 pm
BUF
-
ORD
11h 04m
1 stop
Frontier Logo
5:50 am - 12:13 pm
ORD
-
BUF
5h 23m
1 stop
$140Frontier
ter, mai 19 - qua, jun 3
Frontier Logo
11:36 am - 7:51 pm
BUF
-
ORD
9h 15m
1 stop
Frontier Logo
6:55 am - 1:54 pm
ORD
-
BUF
5h 59m
1 stop
$144Frontier
sáb, mai 9 - seg, mai 11
Multiple Airlines Logo
12:41 pm - 9:12 pm
BUF
-
ORD
9h 31m
1 stop
Multiple Airlines Logo
6:55 am - 10:41 am
ORD
-
BUF
26h 46m
1 stop
$161Multiple Airlines
sáb, mai 9 - seg, mai 11
Frontier Logo
12:41 pm - 7:55 am
BUF
-
ORD
20h 14m
1 stop
Frontier Logo
6:55 am - 10:41 am
ORD
-
BUF
26h 46m
1 stop
$163Frontier
qui, mai 28 - dom, mai 31
Sun Country Air Logo
11:41 am - 12:52 pm
BUF
-
MSP
2h 11mnonstop
Sun Country Air Logo
8:50 am - 11:47 am
MSP
-
BUF
1h 57mnonstop
$197Sun Country Air
sex, ago 7 - dom, ago 16
Sun Country Air Logo
11:34 am - 12:44 pm
BUF
-
MSP
2h 10mnonstop
Sun Country Air Logo
8:20 am - 11:18 am
MSP
-
BUF
1h 58mnonstop
$204Sun Country Air
sáb, abr 25 - qua, abr 29
United Airlines Logo
1:52 pm - 6:47 pm
BUF
-
MKE
5h 55m
1 stop
United Airlines Logo
5:10 am - 10:12 am
MKE
-
BUF
4h 02m
1 stop
$231United Airlines
sáb, abr 25 - qua, abr 29
United Airlines Logo
6:09 am - 1:47 pm
BUF
-
MKE
8h 38m
2 stops
United Airlines Logo
5:10 am - 10:12 am
MKE
-
BUF
4h 02m
1 stop
$236United Airlines
sex, mai 15 - ter, mai 19
American Airlines Logo
6:00 am - 10:43 am
BUF
-
MKE
5h 43m
1 stop
American Airlines Logo
5:06 am - 10:51 am
MKE
-
BUF
4h 45m
1 stop
$251American Airlines
qua, mai 6 - dom, mai 10
American Airlines Logo
1:45 pm - 5:51 pm
BUF
-
MKE
5h 06m
1 stop
American Airlines Logo
6:00 am - 12:13 pm
MKE
-
BUF
5h 13m
1 stop
$269American Airlines
Booking Insights

KAYAK's insights & trends for Buffalo to Wisconsin flights

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

How much is a round-trip flight from Buffalo to Wisconsin?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Buffalo to Wisconsin departing in April.

What is the cheapest month to fly from Buffalo to Wisconsin?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Buffalo to Wisconsin, 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 Wisconsin is August, when tickets cost $216 (return) on average. On the other hand, the most expensive months are November and December, when the average cost of round-trip tickets is $614 and $376 respectively.

Good to know

Low seasonFebruary
Cheapest flight$70
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from Buffalo to Milwaukee

FAQs - booking Wisconsin flights

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

    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 Wisconsin.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Buffalo to Wisconsin 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 Wisconsin?

    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 from Buffalo to Wisconsin with an airline and back with another airline.

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

    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 from Buffalo to Wisconsin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Wisconsin

  • Looking for a cheap flight? 25% of our users found tickets from Buffalo to the following destinations at these prices or less: Chicago $188 one-way - $357 round-trip

Reviews of the top 3 airlines serving from Buffalo to Wisconsin

 
See real verified KAYAK customer reviews for airlines flying from Buffalo to Wisconsin. 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 Wisconsin? 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.
7.9
DeltaOverall score based on 8341 reviews
7.2Food
7.9Comfort
8.5Crew
7.8Entertainment
8.1Boarding
Airline reviews

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

2.0 MediocreAliya, Mar 2026
JFK - ATL
Read more Delta reviews

This was the worse experience. They delayed our flight twice and we still had to find another flight to get home sooner which was alos delayed. Also, the flight attendant named Ginny on DL9890 leaving at 4:13pm on 3/23/26 was extremely rude.

I love Delta the flight attendants were personable and the flight arrived 1/2 earlier thanks expected. All a plus. The gate agent was a bit flustered but even with that I still had a good experience. Her supervisor assisted me.

I am still at the Airport! Delayed Delayed and Delyaed

Mechanical Delay of over an hour with multiple gate changes. Entertainment system down for rejuvenation.

Love delta smaller commuter plane so no entertainment and paid wifi on MKE-LGA leg was extremely unreliable and slow

Delayed. Hot. Passenger next to me was so large I couldn’t move.

The flight went very well, but the flight attendants didn't serve and food or drinks other than 1st class due to rough air but to be honest it wasn't that bumpy and I felt that they could've at least offered water and coffee perhaps. Also serving 1st class only is a bad look. I've been in 1st class many times and I would've felt that if the turbulence was too rough for the main cabin, it would be too rough for 1st class too.

There was an unruly family behind us that made the short flight miserable!!! The cabin crew did nothing to contain it.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

The whole experience was excellent. As it most often is with Delta

They promise free wi-fi prior to boarding and then once on board you are informed you have to purchase wifi even after being a mileagePlus member.

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

Awful. No counter attendants. No dinner offered due to delays.

Horrible service no Wi-Fi connection on both leg of the flight and they are refusing to fix bad service

3 hour delay…. Nearly 2 hours sitting on tarmac. Do better, United. Or at least have the sense to not say “we hope you enjoyed your flight with us” upon disembarking.

Flights were on time. Free Wifi on plane. Everything was well organized.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

They delayed the flight from 9:00 to 11:55 At 11:45 they canceled the flight. I paid a premium price for the tickets with poor service

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

My flight from LGA was cancelled and my rebooked flight from JFK was delayed numerous times. I will now be getting home after 2am.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

There was no inflight service. Once we landed we were delayed to find a gate for an hour and a half which was 1/2 the total time in the air.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

It was good experience this time. The flight was on time.

Never ontime and always delays. Long waits for customer service and often app doesn’t work

The gate agent had a really bad attitude and refused to help me get on the standby list. She just handed me a card and said I needed to call a number. I asked her to help with the AA app on my phone and she just shrugged and said she didnt know. After a few phone calls, I eventually just went to a different gate agent on the other side of the terminal and got the help I needed.

One day, I do so hope for a gluten free snack! Seems like with the rest of the world FINALLY figuring out what gluten free is, American Airlines would too. Fingers crossed!!

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.

Everything you need to know for your flight from Buffalo to Wisconsin

Information on your arrival and departure airports