What is the cheapest airline that flies from Wisconsin to Buffalo?

JetBlue, Frontier, and American Airlines are the most popular carriers operating from Wisconsin to Buffalo

How long does it take to fly to Buffalo?

On average, it takes 3h 15m to fly from Wisconsin to Buffalo if you fly out of Milwaukee (the most popular airport in Wisconsin) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Green Bay and into Buffalo, then the flight time is around 3h 24m.

How many flights depart from Wisconsin to Buffalo on average per week?

123 flights are operational weekly from Wisconsin to Buffalo as of February 2026. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

What airlines fly to Buffalo?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Buffalo from Wisconsin according to our data. American Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 3 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Wisconsin to Buffalo Airport?

Prices for flights from Wisconsin to Buffalo Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Wisconsin to Buffalo Airport?

As of February 2026, there are 6 operators available to choose from for flights from Wisconsin to Buffalo Airport.

How old do you have to be to fly from Wisconsin to Buffalo Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Buffalo Airport.

What documentation or ID do you need to fly to Buffalo Airport?

The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$70 Cheap Flights from Wisconsin to Buffalo in 2026

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Find the cheapest flights from Wisconsin to Buffalo

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

5:05 am - 12:54 pm

ORD

BUF

6h 49m

1 stop

1:48 pm - 10:39 pm

BUF

ORD

9h 51m

1 stop

$148Frontier

Do, Feb 26 - Mo, Mrz 2

5:05 am - 12:53 pm

ORD

BUF

6h 48m

1 stop

6:00 am - 11:49 am

BUF

ORD

6h 49m

1 stop

$160Multiple Airlines

Mo, Mrz 2 - Do, Mrz 5

6:02 pm - 12:54 pm

ORD

BUF

17h 52m

1 stop

12:50 pm - 8:23 am

BUF

ORD

20h 33m

1 stop

$161Frontier

Mi, Mrz 4 - Mo, Mrz 9

4:44 pm - 11:05 am

ORD

BUF

17h 21m

1 stop

9:25 pm - 11:22 am

BUF

ORD

14h 57m

2 stops

$183Multiple Airlines

Sa, Mrz 7 - Mo, Mrz 9

6:25 pm - 10:57 pm

ATW

BUF

3h 32m

1 stop

5:44 pm - 8:47 pm

BUF

ATW

4h 03m

1 stop

$249Delta

Fr, Feb 27 - Mo, Mrz 2

12:05 pm - 10:39 pm

ATW

BUF

9h 34m

2 stops

6:05 am - 10:30 am

BUF

ATW

5h 25m

1 stop

$254Delta

Di, Apr 14 - So, Apr 19

1:04 pm - 8:49 pm

MSP

BUF

6h 45m

1 stop

5:55 pm - 9:55 pm

BUF

MSP

5h 00m

1 stop

$259United Airlines

Sa, Apr 25 - Di, Apr 28

2:39 pm - 8:51 pm

ATW

BUF

5h 12m

1 stop

5:24 pm - 9:32 pm

BUF

ATW

5h 08m

1 stop

$259United Airlines

Do, Feb 19 - Mo, Feb 23

8:08 am - 2:21 pm

MSP

BUF

5h 13m

1 stop

5:12 pm - 11:59 pm

BUF

MSP

7h 47m

2 stops

$264American Airlines

Sa, Apr 25 - Di, Apr 28

4:16 pm - 11:31 pm

MSN

BUF

6h 15m

1 stop

6:09 am - 9:17 am

BUF

MSN

4h 08m

1 stop

$269American Airlines

Fr, Feb 27 - So, Mrz 1

Southwest flights from Wisconsin to Buffalo

Our best Southwest deals on Wisconsin to Buffalo flight tickets

Southwest

Apr 25

MSP5:15 amMinneapolis St Paul

8h 00m

2 stops

BUF2:15 pmBuffalo

Apr 28

BUF11:10 amBuffalo

9h 40m

2 stops

MSP7:50 pmMinneapolis St Paul

$317

Southwest

May 1

MKE3:30 pmMilwaukee-Mitchell

6h 50m

1 stop

BUF11:20 pmBuffalo

May 3

BUF2:55 pmBuffalo

9h 15m

2 stops

MKE11:10 pmMilwaukee-Mitchell

$322

Southwest

Mar 23

MSP4:25 pmMinneapolis St Paul

3h 50m

1 stop

BUF9:15 pmBuffalo

Mar 30

BUF7:35 pmBuffalo

4h 35m

1 stop

MSP11:10 pmMinneapolis St Paul

$349

United Airlines flights from Wisconsin to Buffalo

Our best United Airlines deals on Wisconsin to Buffalo flight tickets

United Airlines

Apr 25

MSP1:04 pmMinneapolis St Paul

6h 45m

1 stop

BUF8:49 pmBuffalo

Apr 28

BUF5:55 pmBuffalo

5h 00m

1 stop

MSP9:55 pmMinneapolis St Paul

$259

United Airlines

Mar 12

ATW2:39 pmAppleton Intl

5h 07m

1 stop

BUF8:46 pmBuffalo

Mar 19

BUF6:00 amBuffalo

11h 44m

2 stops

ATW4:44 pmAppleton Intl

$272

United Airlines

May 6

MSN3:56 pmMadison Truax Field

6h 48m

2 stops

BUF11:44 pmBuffalo

May 13

BUF7:00 amBuffalo

5h 38m

1 stop

MSN11:38 amMadison Truax Field

$274

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Do 2/26

5:05 am-12:54 pm

1 stop6h 49m

Buffalo

Mo 3/2

1:48 pm-10:39 pm

1 stop9h 51m

$148

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Mo 3/2

5:05 am-12:53 pm

1 stop6h 48m

Buffalo

Do 3/5

6:00 am-11:49 am

1 stop6h 49m

$160

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Mi 3/4

6:02 pm-12:54 pm

1 stop17h 52m

Buffalo

Mo 3/9

12:50 pm-8:23 am

1 stop20h 33m

$161

ChicagoBuffalo

ORD - BUF

ORDBUF

Chicago O'Hare Intl

Sa 3/7

4:44 pm-11:05 am

1 stop17h 21m

Buffalo

Mo 3/9

9:25 pm-11:22 am

2 stops14h 57m

$183

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Fr 2/27

6:25 pm-10:57 pm

1 stop3h 32m

Buffalo

Mo 3/2

5:44 pm-8:47 pm

1 stop4h 03m

$249

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Di 4/14

12:05 pm-10:39 pm

2 stops9h 34m

Buffalo

So 4/19

6:05 am-10:30 am

1 stop5h 25m

$254

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sa 4/25

1:04 pm-8:49 pm

1 stop6h 45m

Buffalo

Di 4/28

5:55 pm-9:55 pm

1 stop5h 00m

$259

AppletonBuffalo

ATW - BUF

ATWBUF

Appleton Intl

Do 2/19

2:39 pm-8:51 pm

1 stop5h 12m

Buffalo

Mo 2/23

5:24 pm-9:32 pm

1 stop5h 08m

$259

MinneapolisBuffalo

MSP - BUF

MSPBUF

Minneapolis St Paul

Sa 4/25

8:08 am-2:21 pm

1 stop5h 13m

Buffalo

Di 4/28

5:12 pm-11:59 pm

2 stops7h 47m

$264

MadisonBuffalo

MSN - BUF

MSNBUF

Madison Truax Field

Fr 2/27

4:16 pm-11:31 pm

1 stop6h 15m

Buffalo

So 3/1

6:09 am-9:17 am

1 stop4h 08m

$269

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Wisconsin to Buffalo

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of October, then book flights to Buffalo from Wisconsin during May instead. Flights to Buffalo in May, while not as cheap as those in October, still average around $286.

Cheap Wisconsin to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Buffalo

Fastest flight time	1h 35m
Direct flights	Every day
Airports in Buffalo	1 airport

The fastest flight from Wisconsin to Buffalo takes 1h 35m

Direct flights go from Wisconsin to Buffalo every day.

There is 1 airport in Buffalo. From Wisconsin there are direct flights to Buffalo (BUF).

Search flight deals

When did momondo last update prices for flights from Wisconsin to Buffalo Airport?
Prices for flights from Wisconsin to Buffalo Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Wisconsin to Buffalo Airport?
As of February 2026, there are 6 operators available to choose from for flights from Wisconsin to Buffalo Airport.
How old do you have to be to fly from Wisconsin to Buffalo Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Wisconsin to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The travel and health documents required for your trip to Buffalo Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Buffalo Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Wisconsin to Buffalo

Compare and see reviews for airlines that fly from Wisconsin to Buffalo with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $196	Free Cancellation	Rating 7.2 11,248 reviews	Search American Airlines flights
Delta	PriceFrom $200	Free Cancellation	Rating 7.9 8,169 reviews	Search Delta flights
United Airlines	PriceFrom $268	Free Cancellation	Rating 7.4 9,250 reviews	Search United Airlines flights

Batavia

Cheektowaga

Amherst

Grand Island

Tonawanda

Williamsville

Orchard Park

Lockport

West Seneca

Bowmansville

East Aurora

Eden

Angola

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Buffalo?

It is quick and easy to find Wisconsin to Buffalo flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Buffalo that suits you.

Can I find flights from Wisconsin to Buffalo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Buffalo from Wisconsin with this policy.

How can momondo help me find flights from Wisconsin to Buffalo?

Once you have performed a search for Wisconsin to Buffalo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Wisconsin to Buffalo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Wisconsin to Buffalo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Buffalo and let you know when they change.

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Wisconsin to Buffalo from $70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to Buffalo departing on 2/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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How to get the cheapest flight ticket from Wisconsin to Buffalo

What is the cheapest month to fly to Buffalo?

If you aren’t able to travel during the month of October, then book flights to Buffalo from Wisconsin during May instead. Flights to Buffalo in May, while not as cheap as those in October, still average around $286.

What is the cheapest airline that flies from Wisconsin to Buffalo?

JetBlue, Frontier, and American Airlines are the most popular carriers operating from Wisconsin to Buffalo

What airlines fly to Buffalo?

How many flights depart from Wisconsin to Buffalo on average per week?

123 flights are operational weekly from Wisconsin to Buffalo as of February 2026. The most popular departure day for this route is Fri, with 20% of flights per week taking off on this day.

How long does it take to fly to Buffalo?

On average, it takes 3h 15m to fly from Wisconsin to Buffalo if you fly out of Milwaukee (the most popular airport in Wisconsin) and into Buffalo (the most popular airport in Buffalo). If you’re flying out of Green Bay and into Buffalo, then the flight time is around 3h 24m.

Cheap Wisconsin to Buffalo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Wisconsin to Buffalo

Fastest flight time

Direct flights

Airports in Buffalo

When did momondo last update prices for flights from Wisconsin to Buffalo Airport?

How many operators does momondo search for flights from Wisconsin to Buffalo Airport?

How old do you have to be to fly from Wisconsin to Buffalo Airport?

What documentation or ID do you need to fly to Buffalo Airport?

Best airlines flying from Wisconsin to Buffalo

Compare and see reviews for airlines that fly from Wisconsin to Buffalo with momondo

Traveling to a place near Buffalo?

Why use momondo?

Why should I use momondo to find a flight deal from Wisconsin to Buffalo?

Can I find flights from Wisconsin to Buffalo with flexible booking policies on momondo?

How can momondo help me find flights from Wisconsin to Buffalo?

I’m not ready to book a flight from Wisconsin to Buffalo right now. Can momondo alert me if prices change?

An easier way to manage your Buffalo trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing New York

Fly your favorite airline to Buffalo

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buffalo

List of cabin classes available on flights landing in Buffalo. Availability may vary depending on flight origin and airline.

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