$75 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 5/16. 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$247
Madison
Madison1 stop$269
Green Bay
Green Bay1 stop$259
Duluth
Duluth1 stop$328
Chicago
Chicago1 stop$145
Milwaukee
Milwaukee1 stop$247
Madison
Madison1 stop$269
Green Bay
Green Bay1 stop$259
Duluth
Duluth1 stop$328
Chicago
Chicago1 stop$145

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, May 13 - Sat, May 16
Multiple Airlines Logo
1:08 pm - 6:54 pm
BUF
-
ORD
6h 46m
1 stop
Multiple Airlines Logo
1:40 pm - 12:13 pm
ORD
-
BUF
21h 33m
1 stop
$145Multiple Airlines
Tue, Apr 28 - Thu, Apr 30
Multiple Airlines Logo
1:08 pm - 6:54 pm
BUF
-
ORD
6h 46m
1 stop
Multiple Airlines Logo
3:15 pm - 12:13 pm
ORD
-
BUF
19h 58m
1 stop
$151Multiple Airlines
Thu, Jul 23 - Sun, Jul 26
Sun Country Air Logo
11:23 am - 12:33 pm
BUF
-
MSP
2h 10mnonstop
Sun Country Air Logo
7:40 am - 10:41 am
MSP
-
BUF
2h 01mnonstop
$158Sun Country Air
Fri, Jul 3 - Sun, Jul 5
Sun Country Air Logo
11:29 am - 12:39 pm
BUF
-
MSP
2h 10mnonstop
Sun Country Air Logo
7:40 am - 10:41 am
MSP
-
BUF
2h 01mnonstop
$168Sun Country Air
Thu, Mar 19 - Tue, Mar 24
United Airlines Logo
7:00 am - 10:30 am
BUF
-
MKE
4h 30m
1 stop
United Airlines Logo
5:51 pm - 11:56 pm
MKE
-
BUF
5h 05m
1 stop
$247United Airlines
Wed, Mar 25 - Wed, Apr 8
American Airlines Logo
6:06 am - 10:15 am
BUF
-
MSP
5h 09m
1 stop
American Airlines Logo
2:36 pm - 9:36 pm
MSP
-
BUF
6h 00m
1 stop
$250American Airlines
Tue, Mar 31 - Wed, Apr 1
American Airlines Logo
5:59 pm - 12:13 am
BUF
-
MSP
7h 14m
1 stop
American Airlines Logo
5:00 am - 11:49 am
MSP
-
BUF
5h 49m
1 stop
$251American Airlines
Thu, Mar 19 - Tue, Mar 24
United Airlines Logo
6:00 am - 10:18 am
BUF
-
MKE
5h 18m
1 stop
United Airlines Logo
6:00 am - 2:14 pm
MKE
-
BUF
7h 14m
2 stops
$252United Airlines
Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:15 am - 9:02 am
BUF
-
MSN
3h 47m
1 stop
Delta Logo
5:15 pm - 11:46 pm
MSN
-
BUF
5h 31m
1 stop
$279Delta
Wed, Aug 19 - Tue, Aug 25
Delta Logo
3:50 pm - 6:02 pm
BUF
-
MKE
3h 12m
1 stop
Delta Logo
6:25 pm - 11:03 pm
MKE
-
BUF
3h 38m
1 stop
$299Delta
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 December, when the average cost of round-trip tickets is $614 and $376 respectively.

Good to know

Low seasonDecember
Cheapest flight$75
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly and prices are also 8% 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: Chicago $202 one-way - $347 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 8228 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
7.9Comfort
Airline reviews

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

6.0 GoodAnthony, Feb 2026
LGA - CMH
Read more Delta reviews

Boarding and crew were fantastic, but I paid for a window seat with no window. Seat 11D on a CRJ-900 apparently does not have a window. Lesson learned.

Delta flights recently are always delayed AND at jfk tney get the gates further away (need To walk 20’ to get to them/all the way at the end of the terminal). Not sure whats happening but price doesnt match experience!

boarded at 5:30 pm, pushed away from gate at 6pm ... takeoff was not until ~6:45pm; disappointing

Smooth boarding, pleasant and professional lady checking us in. Crew service was excellent, again pleasant, but professional. Nice touch-down on landing! Thank you Delta. 💗

Paid for wifi that didn't work. No plug in seat to work. No entertainment.

We departed early and made up time in the air allowing us to arrive 30 minutes early. Capt was incredibly genuine and thanked every passenger for flying with Delta. Completely humble and professional!

They double booked seats, the gate staff changed my ticket as I was boarding she went over to the computer and changed it without telling me. She messed up an entire three row section for me and others. Other travelers were outraged but the gate staff were so rude, so condescending saying it wasn't their problem to solve. I would rate this a zero if I could. Will not fly Delta again I'll stick with United and American.

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.

Everything was great except for the boarding process. Everyone is lining up all at the same time and it’s hard to tell between the groups as they are way too large.

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

Overall we had a good experience during our flight from San Francisco to Houston.

Airport terminal was outdated, flight was on a small jet with no wifi

We were delayed for about an hour from taking off due to traffic control procedures at the destination airport. But once in the air, the flight went well. The crew members were great and provided cabin service despite moderate turbulence during much of the flight.

it was a very short flight so my expectations were low.

As great a red-eye flight as red-eye flights can be.

Very old flight - time to retire it for newer airplanes

2+ hours delayed Outlet in row 12 did not work Tv monitors did not work Lights kept off the entire flight for at 5pm-7pm flight

Very disappointing given gate agent behavior. Filed a formal complaint with United.

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.

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.

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

Information on your arrival and departure airports