Cheap flights from Buffalo to Milwaukee (BUF - MKE)

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How to find the cheapest flight from
Buffalo (BUF) to Milwaukee (MKE)

All the information you need to plan the best BUF to MKE flight in 2021: compare Buffalo to Milwaukee flight prices with the expected peak season, weather and rainfall in Milwaukee.
BUF - MKE
Price
$175 - $456
MKE
Temperature
33.8 - 82.4 °F
MKE
Precipitation
1.4 - 6 inches

Popular in

October

High demand for flights, 37% potential price rise

Cheapest in

June

Best time to find cheap flights, 39% potential price drop

Round-trip from

$175

From Buffalo to Milwaukee Milwaukee-Mitchell

One-way from

$107

One-way flight from Buffalo to Milwaukee Milwaukee-Mitchell

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Buffalo to Milwaukee?

Sunday is generally a great day to depart. Flying on this day could help you save up to 47%.

What is the cheapest month to fly from Buffalo to Milwaukee?

Due to multiple factors, expect to potentially pay more when booking in October. For low rates, June can be a great choice for travel to Milwaukee. Flights to Milwaukee from Buffalo in June are about $287 on average during June, but can be found for as low as $175.

When is the cheapest time to fly from Buffalo to Milwaukee (BUF - MKE)?

One of the essential ways to save on airfare from Buffalo to Milwaukee is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

Cheap flights from Buffalo to Milwaukee in September, October 2021

The best prices found for BUF to MKE flights for September, October
18 Oct - 25 Oct
$134pp
BUF
Buffalo
Frontier
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Frontier
 
1 STOP
BUF
Buffalo
14 Oct - 20 Oct
$170pp
BUF
Buffalo
American Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
American Airlines
 
1 STOP
BUF
Buffalo
16 Oct - 18 Oct
$173pp
BUF
Buffalo
Delta
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Delta
 
1 STOP
BUF
Buffalo

Buffalo to Milwaukee 2021 flight deals

Cheap flights to Milwaukee from Buffalo found for this year
18 Oct - 25 Oct
$134pp
BUF
Buffalo
Frontier
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Frontier
 
1 STOP
BUF
Buffalo
14 Oct - 20 Oct
$170pp
BUF
Buffalo
American Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
American Airlines
 
1 STOP
BUF
Buffalo
16 Oct - 18 Oct
$173pp
BUF
Buffalo
Delta
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Delta
 
1 STOP
BUF
Buffalo

Last minute flights from Buffalo to Milwaukee

Late deals on round-trip flights to Milwaukee from Buffalo, departing today and this week
24 Sep - 26 Sep
$290pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
 
1 STOP
BUF
Buffalo
24 Sep - 26 Sep
$345pp
BUF
Buffalo
Multiple Airlines
 
1 STOP
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Multiple Airlines
   
2 STOPS
BUF
Buffalo
24 Sep - 26 Sep
$419pp
BUF
Buffalo
Multiple Airlines
   
2 STOPS
MKE
Milwaukee Milwaukee-Mitchell
MKE
Milwaukee Milwaukee-Mitchell
Spirit Airlines
   
2 STOPS
BUF
Buffalo

One-way flights to Milwaukee-Mitchell from Buffalo

The cheapest one-way flights from Buffalo to Milwaukee
2:19 am - 4:38 am
Delta
1 Stop
3h 19m
BUF - MKE
Delta
$107
Delta
6:12 am - 4:00 am
Multiple Airlines
2 Stops
22h 48m
BUF - MKE
Multiple Airlines
$316
Kiwi.com
2:00 am - 2:10 pm
United Airlines
3 Stops
13h 10m
BUF - MKE
United Airlines
$351
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Buffalo</span> to <span class="emphasized">Milwaukee</span> flights.

Flight FAQs

From Buffalo to Milwaukee

Which airlines flying from Buffalo to Milwaukee Milwaukee-Mitchell have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Buffalo to Milwaukee Milwaukee-Mitchell that may be offering flexible cancellation policies are Delta, American Airlines, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are flight prices decreasing from Buffalo to Milwaukee due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Buffalo and Milwaukee for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Buffalo to Milwaukee for under $200 on Cheapflights?

Yes, there are multiple flights from Buffalo to Milwaukee for under $200. The cheapest flight booked recently is on Frontier for just $134, but on average you can expect to pay $225.

Are there last-minute flights available from Buffalo to Milwaukee for under $300?

There are currently 4+ open flights from Buffalo to Milwaukee within the next 7 days for less than $300.

What are the cheapest airlines flying from Buffalo to Milwaukee round-trip?

Our cheapest airline available from Buffalo to Milwaukee is Frontier. Our recent data shows that you can find tickets from as low as $134 on this airline. Additional options worth looking into are American Airlines and Delta, starting at $170 and $173 round-trip. Frontier is 53% cheaper than the average price of flights available within the next 90 days to this destination.

COVID Restrictions

View COVID Travel Restrictions for Milwaukee, WI

Do I need a COVID test to fly to Milwaukee from Buffalo?

Information is based on travel restrictions for travel to Milwaukee Milwaukee-Mitchell within the United States

Most visitors from Buffalo need to provide a negative COVID-19 test result and/or quarantine to enter Milwaukee Milwaukee-Mitchell.

COVID-19 testing requirements
Visitors from Buffalo must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Milwaukee Milwaukee-Mitchell.

Quarantine requirements
Visitors from Buffalo are not required to quarantine after entering Milwaukee Milwaukee-Mitchell.

Do I need a test to fly back to Buffalo from Milwaukee?

Returning to Buffalo from Milwaukee Milwaukee-Mitchell

COVID-19 testing requirements
Visitors from Milwaukee Milwaukee-Mitchell must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Buffalo.

Quarantine requirements
Visitors from Milwaukee Milwaukee-Mitchell are not required to quarantine after entering Buffalo.

Hide COVID Travel Restrictions for Milwaukee, WI

Alternative routes for Buffalo to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Milwaukee

Things to know before you go - useful duration and weather info for your trip from Buffalo to Milwaukee.
Average temperature for September in Milwaukee
75.2 °F
Avg rainfall for September in Milwaukee
5.1 ″

Airports servicing Buffalo

Airports servicing Milwaukee

Top 3 airlines flying from Buffalo to Milwaukee Milwaukee-Mitchell

The chart below displays the airlines Cheapflights users traveling from Buffalo to Milwaukee choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
United Airlines
$141 $298 No cancel fee 69%
American Airlines
$141 $318 No cancel fee 71%
Delta
$140 $336 No cancel fee N/A
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