$69 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 7/17. 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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Flight Deals

Cheap Flights from Buffalo to Wisconsin

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Milwaukee
Milwaukee1 stop$253
Madison
Madison1 stop$279
Appleton
Appleton1 stop$259
Green Bay
Green Bay1 stop$249
Duluth
Duluth2 stops$309
Chicago
Chicago1 stop$140
Milwaukee
Milwaukee1 stop$253
Madison
Madison1 stop$279
Appleton
Appleton1 stop$259
Green Bay
Green Bay1 stop$249
Duluth
Duluth2 stops$309
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

Sat, Feb 28 - Mon, Mar 2
Frontier Logo
12:00 pm - 10:39 pm
BUF
-
ORD
11h 39m
1 stop
Frontier Logo
5:05 am - 12:53 pm
ORD
-
BUF
6h 48m
1 stop
$140Frontier
Sat, Feb 21 - Wed, Feb 25
Frontier Logo
12:20 pm - 10:39 pm
BUF
-
ORD
11h 19m
1 stop
Frontier Logo
6:02 pm - 12:54 pm
ORD
-
BUF
17h 52m
1 stop
$145Frontier
Sat, Feb 28 - Mon, Mar 2
Frontier Logo
12:00 pm - 10:39 pm
BUF
-
ORD
11h 39m
1 stop
Frontier Logo
3:50 pm - 6:21 pm
ORD
-
BUF
25h 31m
1 stop
$146Frontier
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
7:00 am - 9:50 am
BUF
-
GRB
3h 50m
1 stop
United Airlines Logo
3:05 pm - 8:51 pm
GRB
-
BUF
4h 46m
1 stop
$249United Airlines
Thu, Feb 26 - Tue, Mar 3
Delta Logo
6:15 am - 8:51 am
BUF
-
MKE
3h 36m
1 stop
Delta Logo
2:11 pm - 10:39 pm
MKE
-
BUF
7h 28m
1 stop
$253Delta
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
7:00 am - 9:50 am
BUF
-
GRB
3h 50m
1 stop
United Airlines Logo
3:05 pm - 11:44 pm
GRB
-
BUF
7h 39m
2 stops
$254United Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
7:30 am - 10:50 am
BUF
-
GRB
4h 20m
1 stop
American Airlines Logo
4:53 pm - 11:48 pm
GRB
-
BUF
5h 55m
1 stop
$259American Airlines
Wed, Feb 4 - Sun, Feb 8
Delta Logo
6:03 am - 10:23 am
BUF
-
ATW
5h 20m
1 stop
Delta Logo
6:45 am - 11:45 am
ATW
-
BUF
4h 00m
1 stop
$259Delta
Thu, Feb 26 - Tue, Mar 3
American Airlines Logo
4:04 pm - 11:24 pm
BUF
-
MKE
8h 20m
2 stops
American Airlines Logo
6:05 am - 3:25 pm
MKE
-
BUF
8h 20m
2 stops
$264American Airlines
Sat, Apr 25 - Tue, Apr 28
Southwest Logo
2:00 pm - 10:35 pm
BUF
-
MSP
9h 35m
2 stops
Southwest Logo
5:20 am - 2:35 pm
MSP
-
BUF
8h 15m
2 stops
$310Southwest
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.

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 February, when the average cost of round-trip tickets is $614 and $413 respectively.

Good to know

Low seasonDecember
Cheapest flight$69
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Buffalo to Minneapolis

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 $187 one-way - $323 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 8087 reviews
8.1Boarding
7.2Food
7.9Comfort
7.8Entertainment
8.5Crew
Airline reviews

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

4.0 OkayKyle, Jan 2026
LGA - DFW
Read more Delta reviews

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

This route with Delta always has delays or is cancelled. Aircrafts seem smaller and older. I fly Delta quite a bit - haven’t had issues with the international flights. But this route has always been the troublesome one

Three seats in first class were broken and while they were able to still acommodate us it was looking very touch and go and they had others they could not acommodate

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

I like flying first class, and United has a nice one

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.

We were upgraded to First Class and it was a great flight

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-

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

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.

We loved the steward on the plane. He made the night enjoyable

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.

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

Information on your arrival and departure airports