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$55+ Cheap flights from Wisconsin to Buffalo (BUF)

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — BUF
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Wisconsin to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Wisconsin (USWI) to Buffalo (BUF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$111
(Flightnetwork)

One-way from

$55
(Frontier)

Popular in

January

Cheapest in

February

Average price

$575
Provider with most accurate pricing for Milwaukee-Mitchell-Buffalo flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Buffalo flights.
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From Wisconsin to Buffalo
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One-way flight from Wisconsin to Buffalo
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($39 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Wisconsin to Buffalo

Cheapest flights from Wisconsin to Buffalo
Explore the most affordable flight options available from Wisconsin to Buffalo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Flightnetwork deal was found by Cheapflights users on 1/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/46:20 amORD - BUF
1 stop10h 09mFrontier
Tue 3/114:58 pmBUF - ORD
1 stop18h 59mFrontier
Deal found 1/30$111
This Booking.com deal was found by Cheapflights users on 1/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/42:14 pmMKE - BUF
1 stop19h 10mFrontier
Tue 3/1111:24 amBUF - MKE
1 stop25h 55mFrontier
Deal found 1/29$140
This FlightHub deal was found by Cheapflights users on 1/30. 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.
Fri 8/297:42 amMSP - BUF
Nonstop2h 03mSun Country Air
Mon 9/111:40 amBUF - MSP
Nonstop2h 16mSun Country Air
Deal found 1/30$163
This JetBlue deal was found by Cheapflights users on 1/29. 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.
Thu 2/205:40 pmORD - BUF
1 stop5h 02mJetBlue
Mon 2/2411:32 amBUF - ORD
1 stop6h 13mJetBlue
Deal found 1/29$186
This American Airlines deal was found by Cheapflights users on 1/29. 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.
Tue 4/226:45 amMSP - BUF
1 stop4h 19mAmerican Airlines
Thu 4/245:08 amBUF - MSP
1 stop7h 21mAmerican Airlines
Deal found 1/29$209
This Southwest deal was found by Cheapflights users on 1/30. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/145:35 amMSP - BUF
1 stop8h 50mSouthwest
Sun 5/187:35 pmBUF - MSP
1 stop4h 40mSouthwest
Deal found 1/30$239
This Delta deal was found by Cheapflights users on 1/30. 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.
Sun 9/73:15 pmMSP - BUF
Nonstop2h 00mDelta
Sat 9/137:15 pmBUF - MSP
Nonstop2h 17mDelta
Deal found 1/30$249
This United Airlines deal was found by Cheapflights users on 1/30. 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.
Fri 2/215:20 pmMSP - BUF
1 stop5h 24mUnited Airlines
Mon 2/245:36 pmBUF - MSP
1 stop6h 41mUnited Airlines
Deal found 1/30$259
This American Airlines deal was found by Cheapflights users on 1/28. 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.
Thu 9/185:00 amATW - BUF
1 stop4h 39mAmerican Airlines
Wed 9/245:27 amBUF - ATW
1 stop4h 46mAmerican Airlines
Deal found 1/28$264
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 3/155:50 pmMSN - BUF
1 stop3h 27mDelta
Sat 3/226:22 amBUF - MSN
1 stop3h 41mDelta
Deal found 1/30$274
This American Airlines deal was found by Cheapflights users on 1/30. 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.
Tue 3/46:15 amORD - BUF
1 stop8h 09mAmerican Airlines
Tue 3/1111:19 amBUF - ORD
Nonstop1h 57mAmerican Airlines
Deal found 1/30$275
This Delta deal was found by Cheapflights users on 1/30. 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.
Sat 2/157:03 amMKE - BUF
1 stop5h 29mDelta
Wed 2/196:22 amBUF - MKE
1 stop3h 48mDelta
Deal found 1/30$277

Find flights from Wisconsin to Buffalo within your budget

Customize your flight search to find flights from Wisconsin to Buffalo 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Tue 3/4

6:20 am-5:29 pm

1 stop10h 09m

Buffalo

Tue 3/11

4:58 pm-10:57 am

1 stop18h 59m

$111

MilwaukeeBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Tue 3/4

2:14 pm-10:24 am

1 stop19h 10m

Buffalo

Tue 3/11

11:24 am-12:19 pm

1 stop25h 55m

$140

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Thu 2/20

5:40 pm-11:42 pm

1 stop5h 02m

Buffalo

Mon 2/24

11:32 am-4:45 pm

1 stop6h 13m

$186

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Tue 4/22

6:45 am-12:04 pm

1 stop4h 19m

Buffalo

Thu 4/24

5:08 am-11:29 am

1 stop7h 21m

$209

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Wed 5/14

5:35 am-3:25 pm

1 stop8h 50m

Buffalo

Sun 5/18

7:35 pm-11:15 pm

1 stop4h 40m

$239

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Fri 2/21

5:20 pm-11:44 pm

1 stop5h 24m

Buffalo

Mon 2/24

5:36 pm-11:17 pm

1 stop6h 41m

$259

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sat 3/1

6:00 am-11:20 am

1 stop4h 20m

Buffalo

Fri 3/7

5:49 pm-9:00 pm

1 stop4h 11m

$269

MadisonBuffalo

MSN - BUF

MSNBUF

Madison Truax Field

Sat 3/15

5:50 pm-10:17 pm

1 stop3h 27m

Buffalo

Sat 3/22

6:22 am-9:03 am

1 stop3h 41m

$274

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Tue 3/4

6:15 am-3:24 pm

1 stop8h 09m

Buffalo

Tue 3/11

11:19 am-12:16 pm

Nonstop1h 57m

$275

MilwaukeeBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Sat 2/15

7:03 am-1:32 pm

1 stop5h 29m

Buffalo

Wed 2/19

6:22 am-9:10 am

1 stop3h 48m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/30

Showing 1-10 of 54 results
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Best time to book a flight from Wisconsin to Buffalo

Have a flexible travel schedule? Discover the best time to fly to Buffalo from Wisconsin 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.

Travel insights for flights from Wisconsin to Buffalo

Get recent, data-driven insights about flights from Wisconsin to Buffalo including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Wisconsin to Buffalo (average of $256). Flying from Wisconsin to Buffalo in December is currently the most expensive (average of $337). 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 WI to BUF?

Find hourly flight availability from Wisconsin to Buffalo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

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

Rainfall in Buffalo by month

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

In terms of precipitation, rainfall in Buffalo ranges from 2.5 - 4.0 inches per month. November is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Buffalo when rainfall is around 2.5 in.

Temperature in Buffalo by month

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

If weather is an important factor for your trip to Buffalo, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Buffalo

Get insights into the airlines that provide service to Buffalo. 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 Buffalo. Reviews last updated January 30, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta and JetBlue from Wisconsin to Buffalo to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,585 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,450 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

JetBlue
7.4
Good
3,153 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
8,906 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
4,585 reviews

Overall

8.1

Boarding

8.2

Food

7.1

Comfort

8.1

Entertainment

7.7

Crew

8.7

Reviews

1 / 20

6.0
Good

Lauren,Dec 2024

MCI - DCA

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Wisconsin to Buffalo. 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 into for flights to Buffalo from Wisconsin?

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

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $55. Sun Country Air flights start at $69 while deals on JetBlue start at $94 one-way.

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

    While some choose either Minneapolis St Paul - Buffalo or Milwaukee-Mitchell - Buffalo, Chicago O'Hare Intl - Buffalo is the most popular route from Wisconsin to Buffalo.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Wisconsin to Buffalo 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 Wisconsin to Buffalo?

    Currently, January is the cheapest month in which you can book a flight from Wisconsin to Buffalo (average of $256). Flying from Wisconsin to Buffalo in December is currently the most expensive (average of $337). 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

Traveling to a place near Wisconsin?

Book flights to Wisconsin if you plan to visit one of these locations
West Seneca
Williamsville
Amherst
Batavia
Orchard Park
Cheektowaga

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Alternative routes for Wisconsin to Buffalo

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Wisconsin to Buffalo

Discover the top 4 airlines that operate flights from Wisconsin to Buffalo. 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$118Average$198FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$165Average$364FlexibilityNo cancel feeOn-time71%
DeltaCheapest$174Average$388FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$234Average$453FlexibilityNo cancel feeOn-time69%
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