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$69+ Cheap flights from Buffalo (BUF) to Wisconsin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
BUF — MKE
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
1 adult, Economy
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Cheap flight deals from Buffalo to Wisconsin

Keep the following information in mind while searching for Buffalo to Wisconsin flight deals. Data was last updated marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$195
(Cheapflightsfares)

One-way from

$69
(FlightHub)

Popular in

August

Cheapest in

March

Average price

$267
Provider with most accurate pricing for Buffalo-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for Buffalo-Milwaukee-Mitchell flights.
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From Buffalo to Wisconsin
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One-way flight from Buffalo to Wisconsin
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Highest demand for flights based on searches. 10% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Buffalo to Wisconsin

Cheapest flights from Buffalo to Wisconsin
Explore the most affordable flight options available from Buffalo to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This Frontier deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/46:05 amBUF - MKE
1 stop12h 40mFrontier
dom. 4/137:53 pmMKE - BUF
1 stop13h 35mFrontier
Deal found 3/27$188
This Cheapflightsfares deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2911:41 amBUF - MSP
Nonstop2h 19mSun Country Air
dom. 6/18:54 amMSP - BUF
Nonstop2h 02mSun Country Air
Deal found 3/27$195
This American Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/105:20 amBUF - ATW
1 stop4h 52mAmerican Airlines
sáb. 6/143:40 pmATW - BUF
1 stop7h 58mAmerican Airlines
Deal found 3/26$199
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/246:55 pmBUF - MKE
1 stop5h 59mDelta
mié. 5/282:59 pmMKE - BUF
1 stop7h 56mDelta
Deal found 3/26$227
This Delta deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/26:45 pmBUF - GRB
1 stop5h 35mDelta
lun. 5/55:49 pmGRB - BUF
1 stop4h 11mDelta
Deal found 3/26$229
This Delta deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/107:39 pmBUF - MSP
Nonstop2h 12mDelta
dom. 6/153:31 pmMSP - BUF
Nonstop2h 03mDelta
Deal found 3/27$239
This FlightHub deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/2911:41 amBUF - MSP
Nonstop2h 19mMultiple Airlines
dom. 6/112:33 pmMSP - BUF
1 stop26h 56mMultiple Airlines
Deal found 3/27$244
This Justfly.com deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/155:37 pmBUF - ORD
1 stop18h 03mFrontier
jue. 4/175:23 pmORD - BUF
1 stop16h 05mFrontier
Deal found 3/26$258
This American Airlines deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/15:08 amBUF - MSP
1 stop4h 34mAmerican Airlines
sáb. 5/36:05 amMSP - BUF
1 stop5h 43mAmerican Airlines
Deal found 3/27$259
This United Airlines deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/226:00 amBUF - MSP
2 stops9h 16mUnited Airlines
mié. 4/238:00 amMSP - BUF
1 stop4h 20mUnited Airlines
Deal found 3/26$264
This JetBlue deal was found by Cheapflights users on 3/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/176:00 amBUF - ORD
1 stop5h 47mJetBlue
sáb. 6/218:40 amORD - BUF
1 stop7h 22mJetBlue
Deal found 3/26$269
This CheapOair deal was found by Cheapflights users on 3/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/27:00 pmBUF - MSP
1 stop19h 42mFrontier
vie. 4/42:42 pmMSP - BUF
1 stop18h 42mFrontier
Deal found 3/27$270

Cheapflights Fare Finder

Customize your flight search to find flights from Buffalo to Wisconsin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
Use the filters below to find and compare flights from Buffalo to Wisconsin that are best for you.

Fly from

Buffalo

Fly to

Wisconsin

Route

Depart

Return

Price

BuffaloMinneapolis

BUF - MSP

BUFMSP

Buffalo

jue. 5/29

11:41 am-1:00 pm

Nonstop2h 19m

Minneapolis St Paul

dom. 6/1

8:54 am-11:56 am

Nonstop2h 02m

$195

BuffaloAppleton

BUF - ATW

BUFATW

Buffalo

mar. 6/10

5:20 am-9:12 am

1 stop4h 52m

Appleton Intl

sáb. 6/14

3:40 pm-12:38 am

1 stop7h 58m

$199

BuffaloMilwaukee

BUF - MKE

BUFMKE

Buffalo

lun. 4/7

5:45 am-5:42 pm

1 stop12h 57m

Milwaukee-Mitchell

jue. 4/10

7:53 pm-4:09 pm

1 stop19h 16m

$209

BuffaloMilwaukee

BUF - MKE

BUFMKE

Buffalo

sáb. 5/24

6:55 pm-11:54 pm

1 stop5h 59m

Milwaukee-Mitchell

mié. 5/28

2:59 pm-11:55 pm

1 stop7h 56m

$227

BuffaloGreen Bay

BUF - GRB

BUFGRB

Buffalo

vie. 5/2

6:45 pm-11:20 pm

1 stop5h 35m

Green Bay Austin-Straubel

lun. 5/5

5:49 pm-11:00 pm

1 stop4h 11m

$229

BuffaloMinneapolis

BUF - MSP

BUFMSP

Buffalo

mar. 6/10

7:39 pm-8:51 pm

Nonstop2h 12m

Minneapolis St Paul

dom. 6/15

3:31 pm-6:34 pm

Nonstop2h 03m

$239

BuffaloMinneapolis

BUF - MSP

BUFMSP

Buffalo

jue. 5/29

11:41 am-1:00 pm

Nonstop2h 19m

Minneapolis St Paul

dom. 6/1

12:33 pm-4:29 pm

1 stop26h 56m

$244

BuffaloChicago

BUF - ORD

BUFORD

Buffalo

mar. 4/15

5:37 pm-10:40 am

1 stop18h 03m

Chicago O'Hare Intl

jue. 4/17

5:23 pm-10:28 am

1 stop16h 05m

$258

BuffaloMinneapolis

BUF - MSP

BUFMSP

Buffalo

jue. 5/1

5:08 am-8:42 am

1 stop4h 34m

Minneapolis St Paul

sáb. 5/3

6:05 am-12:48 pm

1 stop5h 43m

$259

BuffaloMinneapolis

BUF - MSP

BUFMSP

Buffalo

mar. 4/22

6:00 am-2:16 pm

2 stops9h 16m

Minneapolis St Paul

mié. 4/23

8:00 am-1:20 pm

1 stop4h 20m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 47 results
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Best time to book a flight from Buffalo to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from Buffalo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Buffalo to Wisconsin?

Currently, February is the cheapest month in which you can book a flight from Buffalo to Wisconsin (average of $280). Flying from Buffalo to Wisconsin in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BUF to WI?

Find hourly flight availability from Buffalo to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 28, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buffalo to Wisconsin as you normally would.

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Wisconsin ranges from 1.4 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. January is typically the driest time to visit Wisconsin when rainfall is around 1.4 in.

Temperature in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated marzo 28, 2025.
Read through reviews of airlines operating flights from Buffalo to Wisconsin, such as Southwest, Delta and United Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,274 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,897 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,603 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
JetBlue
7.3
Good
2,923 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,274 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.7

Food

7.1

Comfort

8.1

Overall

8.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Buffalo to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Buffalo to Wisconsin?

    Located just 8.3 mi from the city center, Buffalo (BUF) is the airport most travelers will use when flying to Wisconsin from Buffalo.

  • What are the cheapest airlines to fly from Buffalo to Wisconsin one-way?

    The cheapest airlines for a one-way flight from Buffalo to Wisconsin are Sun Country Air ($69), Frontier ($99), and JetBlue ($104).

  • What are the most popular routes from Buffalo to Wisconsin?

    When deciding which route to take from Buffalo to Wisconsin consider Buffalo - Chicago O'Hare Intl, Buffalo - Minneapolis St Paul or Buffalo - Milwaukee-Mitchell as they are the most popular.

  • Can I find deals for flights from Buffalo to Wisconsin that include hotel bookings?

    Yes. In addition to deals on Buffalo to Wisconsin flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Buffalo to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buffalo to Wisconsin.

  • Can I find deals for business class flights from Buffalo to Wisconsin?

    Yes. Cheapflights offers flight deals from Buffalo to Wisconsin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Buffalo to Wisconsin?

    Currently, February is the cheapest month in which you can book a flight from Buffalo to Wisconsin (average of $280). Flying from Buffalo to Wisconsin in June is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Buffalo to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Buffalo to Wisconsin

Discover the top 5 airlines that operate flights from Buffalo to Wisconsin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$186Average$286FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$198Average$417FlexibilityNo cancel feeOn-time71%
DeltaCheapest$222Average$384FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$253Average$472FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$292Average$346FlexibilityNo cancel feeOn-time63%
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