$55 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 12/4. 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$237
Madison
Madison1 stop$249
Appleton
Appleton1 stop$229
Green Bay
Green Bay1 stop$244
Duluth
Duluth1 stop$368
Chicago
Chicago1 stop$169
Milwaukee
Milwaukee1 stop$237
Madison
Madison1 stop$249
Appleton
Appleton1 stop$229
Green Bay
Green Bay1 stop$244
Duluth
Duluth1 stop$368
Chicago
Chicago1 stop$169

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

Wed, Dec 3 - Wed, Dec 10
JetBlue Logo
5:00 pm - 9:52 pmBUF-ORD
5h 52m1 stop
JetBlue Logo
7:00 am - 3:59 pmORD-BUF
7h 59m1 stop
$169JetBlue
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Thu, Dec 11 - Thu, Dec 18
Frontier Logo
12:35 pm - 10:24 pmBUF-ORD
10h 49m1 stop
Frontier Logo
12:39 pm - 4:45 pmORD-BUF
27h 06m1 stop
$179Frontier
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Tue, Dec 9 - Wed, Dec 10
JetBlue Logo
5:00 pm - 9:52 pmBUF-ORD
5h 52m1 stop
JetBlue Logo
7:00 am - 3:59 pmORD-BUF
7h 59m1 stop
$181JetBlue
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Sat, Feb 28 - Tue, Mar 3
Delta Logo
5:44 pm - 8:49 pmBUF-ATW
4h 05m1 stop
Delta Logo
6:22 pm - 10:59 pmATW-BUF
3h 37m1 stop
$229Delta
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Sat, Feb 28 - Tue, Mar 3
Delta Logo
5:44 pm - 8:49 pmBUF-ATW
4h 05m1 stop
Delta Logo
12:07 pm - 10:41 pmATW-BUF
9h 34m2 stops
$234Delta
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Tue, Dec 23 - Tue, Dec 30
Multiple Airlines Logo
6:32 pm - 7:20 pmBUF-MKE
25h 48m2 stops
Multiple Airlines Logo
8:15 pm - 8:40 pmMKE-BUF
23h 25m1 stop
$242Multiple Airlines
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Fri, Dec 12 - Sun, Dec 14
American Airlines Logo
10:14 am - 4:09 pmBUF-MSN
6h 55m1 stop
American Airlines Logo
6:13 am - 12:00 pmMSN-BUF
4h 47m1 stop
$249American Airlines
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Thu, Dec 18 - Sun, Dec 21
American Airlines Logo
6:00 am - 10:05 amBUF-MSN
5h 05m1 stop
American Airlines Logo
5:55 pm - 11:59 pmMSN-BUF
5h 04m1 stop
$264American Airlines
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Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
8:30 am - 2:29 pmBUF-MSP
6h 59m1 stop
United Airlines Logo
6:00 am - 1:24 pmMSP-BUF
6h 24m1 stop
$279United Airlines
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Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
1:59 pm - 5:21 pmBUF-MSP
4h 22m1 stop
United Airlines Logo
6:00 am - 2:14 pmMSP-BUF
7h 14m2 stops
$284United Airlines
Find Deal
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 $207 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is $452 and $400 respectively.

What’s the cheapest day of the week to fly from Buffalo to Wisconsin?

The average price of all round-trip flights from Buffalo to Wisconsin clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Buffalo to Wisconsin, look for departures on Saturdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Wisconsin, Saturday is the cheapest day to fly and Tuesday is the most expensive.

Good to know

Low seasonFebruary
Cheapest flight$55
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly and prices are also 17% lower on average.
Flight from Buffalo to Chicago O'Hare Airport

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.

  • What is the cheapest time of day to fly to Wisconsin?

    The cheapest time of day to fly to Wisconsin is generally at night, when round-trip flights cost $306 on average. Morning departures are around 4% cheaper than evening flights, on average. The most expensive time of day to fly to Wisconsin is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $413.

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 $192 one-way - $318 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 8008 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.5Crew
8.1Boarding
Airline reviews

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

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

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

I believe that a four-hour trip should have a meal. Delta had none.

Was charged for my luggage despite having been on one ticket from an international flight. Too tired to argue after 15 hours on flight. Was charged for rechecking it at JFK airport. Not sure why those off Kenya Airways were required to do that.

My experience on any Delta flight is always overshadowed by the time Delta removed me from a flight for no apparent reason.

Flight was canceled, and no effort was made to help with rebooking, no hotel vouchers, no car transportation and minimal food voucher and most places for food were closed by the time the voucher was given. Waited for 3 hours for bags. Simply the worst travel experience I have ever had

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

Not a "Delta" issue, but a JFK issue: We booked a connecting flight with 3 1/2 hours between to clearn immigration and customs. Our inbound flight (BCN to JFK) was on the taxiway 45 minutes which ate into our layover time. Immigtration was insanely quick with the CBP MPC app; however, clearing TSA (again, after we were ALREADY cleared in Spain on the inbound international flight) took over 95 minutes. This left us with 10 minutes before boarding the connecting flight (JFK to SAN) to walk to the far end of Terminal 4 and try to find food. We didn't find any food that could promise to serve us in under 10 minutes so we boarded the Delta flight after coming off a plance and an 8-hour flight knowing that we wouldn't be served any food on the next 5 1/2 hour flight. I feel like Delta needs to put pressure on the JFK TSA to open more screening stations (by our count, we saw only 5 scanners open and a line of - as we said - over 90 minutes. The insult is that we WERE ALREADY SCREENED through TSA, but as you come off one flight into the USA, you have to go through the whole process again. It seems like if you have a connecting flight, there should be a way to pass through immigration and customs without needing to return through TSA.

Older aircraft, no meal, only food was for purchase. Not impressed United.

United needs to step up their game. Delayed flight leaving Seattle, San Francisco. Older aircraft, not very comfortable.

Always wish for more healthy, gluten free options. We have to bring our own.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

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.

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

American airlines suck they delay the flights all the time made me sleep in an airport because my flight was delayed and I miss my connecting flight

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.

Very poor delay in dfw was really bad n long

I didn't like that my paid for seat was changed 2 hours before my flight.

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 Wisconsin

Information on your arrival and departure airports