$79 Find Cheap Flights from Buffalo to Wisconsin - Compare and Save

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 10/26. 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.
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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$265
Madison
Madison1 stop$319
Appleton
Appleton1 stop$299
Green Bay
Green Bay1 stop$299
Minneapolis
Minneapolis1 stop$233
Chicago
Chicago2 stops$240
Duluth
Duluth1 stop$374
Milwaukee
Milwaukee1 stop$265
Madison
Madison1 stop$319
Appleton
Appleton1 stop$299
Green Bay
Green Bay1 stop$299
Minneapolis
Minneapolis1 stop$233
Chicago
Chicago2 stops$240
Duluth
Duluth1 stop$374

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, Aug 19 - Sun, Aug 23
Multiple Airlines Logo
6:54 pm - 6:32 pm
BUF
-
MSP
24h 38m
1 stop
Multiple Airlines Logo
8:10 am - 11:10 am
MSP
-
BUF
2h 00mnonstop
$233Multiple Airlines
Sat, Oct 17 - Sun, Oct 18
Frontier Logo
1:13 pm - 5:42 am
BUF
-
ORD
17h 29m
2 stops
Frontier Logo
9:33 pm - 12:18 pm
ORD
-
BUF
13h 45m
1 stop
$240Frontier
Wed, Aug 19 - Fri, Aug 21
Frontier Logo
11:36 am - 8:08 pm
BUF
-
ORD
9h 32m
1 stop
Frontier Logo
6:05 am - 6:09 pm
ORD
-
BUF
11h 04m
1 stop
$240Frontier
Fri, Sep 4 - Mon, Sep 7
Multiple Airlines Logo
3:32 pm - 9:58 pm
BUF
-
ORD
7h 26m
1 stop
Multiple Airlines Logo
9:10 pm - 9:23 am
ORD
-
BUF
11h 13m
1 stop
$241Multiple Airlines
Wed, Sep 9 - Fri, Sep 11
American Airlines Logo
7:33 am - 8:48 am
BUF
-
ORD
2h 15mnonstop
American Airlines Logo
2:32 pm - 5:18 pm
ORD
-
BUF
1h 46mnonstop
$242American Airlines
Sat, Sep 5 - Sun, Sep 6
American Airlines Logo
10:11 am - 11:17 am
BUF
-
ORD
2h 06mnonstop
American Airlines Logo
2:19 pm - 5:04 pm
ORD
-
BUF
1h 45mnonstop
$242American Airlines
Sat, Sep 5 - Sun, Sep 6
United Airlines Logo
6:55 am - 7:55 am
BUF
-
ORD
2h 00mnonstop
United Airlines Logo
10:25 am - 1:16 pm
ORD
-
BUF
1h 51mnonstop
$242United Airlines
Fri, Sep 11 - Mon, Sep 14
United Airlines Logo
5:58 pm - 7:00 pm
BUF
-
ORD
2h 02mnonstop
United Airlines Logo
6:49 am - 9:28 am
ORD
-
BUF
1h 39mnonstop
$242United Airlines
Mon, Oct 19 - Thu, Oct 22
Southwest Logo
7:20 pm - 12:35 am
BUF
-
MKE
6h 15m
1 stop
Southwest Logo
3:45 pm - 11:05 pm
MKE
-
BUF
6h 20m
1 stop
$265Southwest
Tue, Aug 25 - Tue, Sep 1
Southwest Logo
8:05 am - 1:25 pm
BUF
-
MKE
6h 20m
1 stop
Southwest Logo
6:40 am - 2:20 pm
MKE
-
BUF
6h 40m
2 stops
$270Southwest
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 August.

Flight prices are below average for this route right now.

Flights to Wisconsin from Buffalo usually cost between $287 and $496 in August.
The lowest price found in the past 5 days was $265 on Delta (Aug 27-Sep 3).

What is the cheapest Buffalo to Wisconsin flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Wisconsin from Buffalo found in the last 5 days was to Green Bay, at $726 round-trip. The most popular route is from Buffalo (BUF) to Green Bay (GRB), and the cheapest round-trip airline ticket found on this route in the last 5 days was $726.

Can I save money by flying with a layover from Buffalo to Wisconsin?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $318 on average.

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 February, when tickets cost $289 (return) on average. On the other hand, the most expensive months are August and September, when the average cost of round-trip tickets is $441 and $427 respectively.

Good to know

Low season

February

Cheapest flight

$79
Best time to beat the crowds with an average 23% 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.

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: Minneapolis $159 one-way - $267 round-trip; Chicago $204 one-way - $374 round-trip

Reviews of the top 4 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.
8.0
SouthwestOverall score based on 4227 reviews
8.0Comfort
8.1Boarding
7.0Food
7.5Entertainment
8.6Crew
Airline reviews

Slow boarding, limited food and drink portions. Bad delays and turbulence

6.0 GoodAnonymous, Jun 2026
MCO - MKE
Read more Southwest reviews

Slow boarding, limited food and drink portions. Bad delays and turbulence

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

The entire travel day was a disaster from beginning to end. Woke up at two in the morning to make it to San Juan airport in time for a 5:30 am flight to Milwaukee which connected in Baltimore. Massive delays lead to me missing original connection out of Baltimore. Sixteen hours of delays/rebooking/layover time later, arrived in Milwaukee to find that only one of two checked bags made it there (despite the fact that Southwest brought another 737 jet to San Juan to fly us out to our original Baltimore connection—-not squeezed into another booked flight). The flight from Baltimore to Milwaukee was barely half full, so there was no logical reason to ship my bags out of Baltimore on a different flight to Chicago to then ship to Milwaukee. Southwest decided that my bags should not have been on the same connecting flight I WAS ON to Milwaukee, and then proceeded to accidentally leave my larger bag with the important items in Chicago. Terrible logic and support all around. Extremely angered and disappointed with SW. What a clownish operation your company has become!

We had a 5 hour delay on the tarmac in Baltimore

Airline travel is always too cramped to really be pleasant, but the cabin crew on this flight did a pretty good job of making up for it by putting on some music during boarding and sprinkling a few funny remarks into the safety briefing and announcements, and just generally being friendly and helpful. It definitely reminded me of why I prefer the in-flight experience on Southwest!

Flight was delayed due to plane not passing inspection And one of the crew had to time out and we had to wait for another one A 3 hour delay

It went well. Plane wasn't full. Will be great when assigned seating is in place

As always it was a pleasure to fly on southwest.

Excellent! There was a delay due to the weather and they did all they could do to keep us comfortable & updated. Thank you!

Couldn't connect to the internet and movies. Needed help.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

Poor communication, we sat on the plane for an hour before pushing back. They were oversold and with a full plane kept looking for someone to step off for someone else to board. So after an hour wait at the gate we missed our departure window and proceeded to spend an additional hour on the tarmac waiting for a refiled flight plan according to the pilots. Occasional updates, somewhat insensitive crew to passengers needing to use the lavatory (it was 2 hrs beyond what anyone expected). Overall just poor execution...especially when the flight was listed as "arriving early" up until about 30 minutes past our departure time.

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

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.

The dear was very limited in space. I could put my water bottle in seat basket. Also, there was no inflight entertainment in the delta app?

Wifi did not work and they only served water, coffee, or tea.

Checking in at the airport the agent only booked the first keg of my trip and had my checked luggage going to the airport with a layover! Never was issued a boarding pass for the second leg or received sticker fir my checked bag. All was well in the end! Delta agents helped to resolve the situation!!!

Had assistance at airport getting from arrivals gate to departure gate; I couldn't have managed without that extra help. Thank you Delta.

Crew handling the boarding at the gates are quite aggressive with the passengers and must be given training/ refreshing courses to improve customer experience.

The seats on this flight weren’t as comfortable as we had expected. Even leaned back these seats left us feeling crappy in our backs. Also we had to use our own tablets for movies, but nothing in the seats in front of us to hold the tablets up.

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.

Everything except the food and entertainment. It was a great experience though

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

Deplaning was delayed because of Jetbridge equipment issues in MKE, causing an issue on an otherwise great flight.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

The flight attendants were unhelpful. It was a packed flight, and usually a flight attendant would help find a spot in the bin for your carry on or shift things around. Neither made any effort to do so. Also, I had to then check my bag. I was told it would be on the carousel in YYZ, but it came up on the jetway. So lucky I saw others standing around for their bags. I would have walked straight past this and on to the carousel. They could have at least told me that they had given me wrong information. Very unsatisfactory.

The staff was very friendly. The seats seemed quite small. Overall the flight was pleasant.

No real agent onsite helping you for missing luggage there. Not like the other airline next to UA desk, they have staff attending in their desk assisting answer/helping luggage issue, even after midnight.

The wi-fi was awful. I paid $8 each way and got little , except frustration. .

On time departure & early arrival. Made a long day much better.

The flight from Milwaukee to Dallas was great the staff absolutely amazing. After that EVERYTHING WENT DOWN HILL!!! ABSOLUTELY HORRIBLE!!! WILL NOT FLY THIS AIRLINE AGAIN

not sure why you ask about food, I n3ver get food on flights except maybe cookies or pretzels. wifi was slow and in and out most of the flight not good.

there are no options s for snack besides cookies would ve nice to have a salty option n

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

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

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.

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

The flight from Buffalo to Chicago was on an older and smaller plane. Seating was tight. Looking closely at the interior of the aircraft there were definitely signs of aging and wear.

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

Information on your arrival and departure airports