$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 8/1. 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

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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Best Wisconsin Flight Deals from Buffalo

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Milwaukee
Milwaukee1 stop$287
Madison
Madison1 stop$259
Appleton
Appleton1 stop$229
Green Bay
Green Bay1 stop$229
Chicago
Chicago1 stop$160
Minneapolis
Minneapolisnonstop$188

Cheap Flight Deals from Buffalo to Wisconsin (BUF-USWI)

 
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.

Recent round-trip flight deals from Buffalo to Wisconsin

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Buffalo to Wisconsin.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Frontier Logo
11:38 am - 11:32 pmBUF-ORD
12h 54m1 stop
Frontier Logo
6:55 am - 7:37 pmORD-BUF
11h 42m1 stop
$160Frontier
Find Deal
Sat, May 10 - Mon, May 12
Frontier Logo
9:51 am - 11:32 pmBUF-ORD
14h 41m1 stop
Frontier Logo
6:55 am - 7:37 pmORD-BUF
11h 42m1 stop
$170Frontier
Find Deal
Fri, May 9 - Mon, May 12
Delta Logo
4:43 pm - 9:59 pmBUF-ATW
6h 16m1 stop
Delta Logo
6:55 am - 12:06 pmATW-BUF
4h 11m1 stop
$229Delta
Find Deal
Wed, Aug 13 - Sun, Aug 17
Delta Logo
6:30 am - 10:24 amBUF-GRB
4h 54m1 stop
Delta Logo
5:03 pm - 11:09 pmGRB-BUF
5h 06m1 stop
$229Delta
Find Deal
Sun, Jun 8 - Sun, Jun 15
American Airlines Logo
8:00 am - 8:54 amBUF-ORD
1h 54mnonstop
American Airlines Logo
11:42 am - 2:20 pmORD-BUF
1h 38mnonstop
$251American Airlines
Find Deal
Fri, May 30 - Wed, Jun 4
American Airlines Logo
3:00 pm - 3:53 pmBUF-ORD
1h 53mnonstop
American Airlines Logo
2:45 pm - 5:24 pmORD-BUF
1h 39mnonstop
$252American Airlines
Find Deal
Sat, May 24 - Sun, May 25
United Airlines Logo
5:51 pm - 9:28 pmBUF-MSN
4h 37m1 stop
United Airlines Logo
1:05 pm - 11:44 pmMSN-BUF
9h 39m2 stops
$264United Airlines
Find Deal
Fri, Apr 25 - Tue, Apr 29
Southwest Logo
7:05 am - 12:25 pmBUF-MSP
6h 20m1 stop
Southwest Logo
12:00 pm - 6:55 pmMSP-BUF
5h 55m1 stop
$276Southwest
Find Deal
Tue, May 6 - Tue, May 13
United Airlines Logo
6:00 am - 2:16 pmBUF-MSP
9h 16m2 stops
United Airlines Logo
10:00 am - 4:55 pmMSP-BUF
5h 55m1 stop
$281United Airlines
Find Deal
Wed, May 7 - Wed, May 14
Southwest Logo
7:30 pm - 10:45 pmBUF-MSP
4h 15m1 stop
Southwest Logo
7:10 pm - 12:20 amMSP-BUF
4h 10m1 stop
$293Southwest
Find Deal
Thu, May 15 - Wed, Jun 11

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 time of day to fly to Wisconsin?

The average price for all round-trip flights from Buffalo to Wisconsin depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
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.

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 March, when tickets cost $267 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $500 and $433 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 season

January

High season

August

Cheapest flight

$69
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly and prices are also 12% 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.

See more FAQs

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 $177 one-way - $332 round-trip

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 4278 reviews
8.2Boarding
8.0Comfort
7.6Entertainment
7.1Food
8.6Crew
Airline reviews

I would have liked to arrive on time - not 5 hours late!

4.0 OkayAnonymous, Apr 2025DEN - SEA
Read more Southwest reviews

I would have liked to arrive on time - not 5 hours late!

After a 3 hour layover in Denver my flight was delayed over 5 hours! No explanation; no assistance; no offer to provide compensation; no one at Southwest was willing to offer any assistance. 8 hours in the Denver airport - ridiculous!

It was a perfect flight in all aspects! Both legs!

Only one drink pass through the cabin for a 4 hour flight. Quite rough and bumpy landing.

Boarding process, crew were good. But the seats were so uncomfortable that was all I could focus on. I literally had to sit forward so that all 3 of us could fit in row. I will try to avoid Southwest in the future for any flights over 60 minutes.

1.5 hour delay, poor service, no compassion from the crew. Terrible experience

Great flight, 47 passengers on a 180 seat plane. Stewardess was pleasant and cheerful.

Short flight with plenty of open seats. Drinks and snacks were still provided even on such a short flight. <1 hr

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Although the flight left late, we arrived early. It was one of the quickest boarding and off boarding experiences I’ve had. It was kind of annoying the only drinks they had were water, coffee, and tea. The flight was very smooth, temperature was just right, and flight attendants were friendly.

Seats were really tight and the seat belts did not give enough slack.

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?

Customer service at the gate in the flight was exceptional. On time. Aircraft and seat was decent. Thanks Delta. 💗

Crew was nice. Flight was timely. Seats could be better as well as the food considering it’s first class.

The WiFi has been awful on my last few Delta Air Lines flights.

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

Only one side of the heafphone jack work. Crew was friendly and helpful.

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

I just got back from a trip with 3 flights each way. The flights were good and we were happy with out experience. There was one steward on our first flight that was harsh and grump with passengers. It did not leave a good impression. All of the other flight crews were great on the other five flights.

Food and flight attendents with positive dispositions and friendly behavior, more professional attitudes

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Generally good. The aisles have gotten narrower which can slow down boarding. Flight crew was great! Healthier complimentary snacks would be appreciated. Due to earthquake in San Francisco we had to circle in air space for a bit but then had a smooth landing. I laud the flight crew for their patience ;)

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

We boarded but then sat there waiting on some missed connection people to get on so we sat for about 15 minutes for that. Then we sat again because the passenger manifest was wrong and they had to figure it out before we could leave. That took about another 20 minutes or so. The crew was working hard to figure it out so it’s not their fault. It ended up being a system glitch where someone was upgraded to first class while another person was also in the same seat and it just created a mess that took a little while to figure out. They literally went to every person on the plane asking their names to see who was sitting in the wrong seat. I also hate the entertainment that must be watched on your phone or tablet. Just give us setback screens. It’s so much better. Almost every Delta flight has this now and it is so nice to have them. The crew did a great job. I have no complaints from them. They were very hard working, even with the mishap and a disgruntled passenger.

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

Extraordinary service in business class, and very good breakfast and snacks. A really lovely flight.

They cancelled our flight without warning OR a refund. Never doing business with American Airlines again! This is the second AA booked trip in a row that we've had challenges with.

I got bumped due to weight restrictions even tho there were empty seats on my flight. I got put on an other flight with a stopover. My flight that originally was going to take 5-6 hours ever up being 14+ hours and my luggage arrived to my destination without me because I was made to check in my luggage on my original flight when I was deemed ok to board only to be asked to deplane. Worst flight experience.

I was pleasantly surprised with an upgrade at boarding. I finally had a mostly gluten free food options and a very attentive attendant.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Staff at the gate were incredibly rude, hostile and threatening. Never fly American Airlines.

AA had a nationwide tech glitch today and after two connections snd hours of delay, I arrived 7 hours late to my destination

The gate changed over 6 times in the 4 hours before this flight having us walking all over and back again. The agent told me that the American app and the airport monitors are not reliable and I should Google the flight number for accurate flight information! Shocking tip but the gate still kept changing anyway and then the flight was delayed an hour because of another maintenance issue. Not a great experience.

The plane was very warm and the crew turned on the lights for the entire snack service.

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

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