Cheap flights from Milwaukee to Buffalo from $111
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Milwaukee to Buffalo departing on 11/7. 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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Fly from
Fly to
Route
Depart
Return
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Thu 12/17
1:12 pm-7:00 pm
1 stop4h 48m
Buffalo
Fri 1/15
12:09 pm-5:45 pm
1 stop6h 36m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Fri 11/13
5:20 am-11:06 am
1 stop4h 46m
Buffalo
Mon 11/16
6:36 pm-11:54 pm
1 stop6h 18m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Mon 10/26
11:42 am-5:08 pm
1 stop4h 26m
Buffalo
Tue 10/27
8:00 am-11:12 am
1 stop4h 12m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Sun 11/8
6:55 am-12:00 pm
1 stop4h 05m
Buffalo
Wed 11/11
5:00 pm-10:20 pm
1 stop6h 20m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Sun 11/8
5:30 am-2:25 pm
2 stops7h 55m
Buffalo
Wed 11/11
6:55 pm-10:15 pm
1 stop4h 20m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Fri 1/29
9:49 am-5:44 pm
1 stop6h 55m
Buffalo
Sun 1/31
6:36 pm-10:36 pm
1 stop5h 00m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Mon 10/26
6:10 am-2:27 pm
1 stop7h 17m
Buffalo
Tue 10/27
10:35 am-5:32 pm
2 stops7h 57m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Fri 10/23
5:00 am-9:29 am
1 stop3h 29m
Buffalo
Tue 10/27
10:51 am-5:02 pm
2 stops7h 11m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Mon 10/26
12:03 pm-10:59 pm
2 stops9h 56m
Buffalo
Tue 10/27
6:00 am-2:58 pm
2 stops9h 58m
MilwaukeeBuffalo
MKE Milwaukee-Mitchell - BUF Buffalo
MKEBUF
Milwaukee-Mitchell
Mon 11/9
6:45 pm-11:58 pm
1 stop4h 13m
Buffalo
Tue 11/10
9:00 am-12:36 pm
1 stop4h 36m
See travel insights to Buffalo from
How to get the cheapest flight ticket from Milwaukee 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
What is the typical price of a round-trip flight between Milwaukee and Buffalo?
Prices are currently typical for flights on this route.
Typical prices usually range from $202 to $335.The lowest price recently found on this route was $250.
What is the cheapest month to fly to Buffalo?
If you aren’t able to travel during the month of September, then book flights to Buffalo from Milwaukee during March instead. Flights to Buffalo in March, while not as cheap as those in September, still average around $286.
How have Milwaukee to Buffalo flight prices changed over time?
What is the cheapest airline that flies from Milwaukee-Mitchell to Buffalo?
American Airlines, Southwest, and United Airlines are the most popular carriers operating from Milwaukee-Mitchell to Buffalo
What airlines fly to Buffalo?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Buffalo from Milwaukee according to our data. United Airlines is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Buffalo. Keep in mind that there are 5 different airlines that fly to Buffalo on a routine basis, so you have a few additional options to choose from.
When to book flights from Milwaukee to Buffalo
Cheap Milwaukee to Buffalo (MKE to BUF) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Milwaukee to Buffalo
Frequently asked questions about flying from Milwaukee to Buffalo
How far is Milwaukee-Mitchell to Buffalo by plane?
The distance between Milwaukee-Mitchell and Buffalo is about 456.1 mi. Typically, this will take 4h 05m by plane in normal conditions.
When did momondo last update prices for flights from Milwaukee-Mitchell Airport to Buffalo Airport?
Prices for flights from Milwaukee-Mitchell Airport to Buffalo Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Milwaukee-Mitchell Airport to Buffalo Airport?
As of October 2026, there are 4 operators available to choose from for flights from Milwaukee-Mitchell Airport to Buffalo Airport.
How old do you have to be to fly from Milwaukee-Mitchell Airport 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 Milwaukee-Mitchell Airport to Buffalo Airport.
What documentation or ID do you need to fly to Buffalo Airport?
The necessary travel and health documents for your Buffalo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Milwaukee to Buffalo?
Based on momondo bookings for flights between Milwaukee and Buffalo, the leading airline is American Airlines, making up 42% of the total bookings. Other popular airlines include United Airlines with 22%, Delta with 19%, and Southwest with 18%.
Best airlines flying from Milwaukee to Buffalo
Compare and see reviews for airlines that fly from Milwaukee to Buffalo with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $161 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $202 | Free Cancellation | Rating 7.0 12,134 reviews | |||
| PriceFrom $262 | Free Cancellation | Rating 7.9 4,215 reviews | |||
| PriceFrom $286 | Free Cancellation | Rating 7.4 10,307 reviews |
Traveling to a place near Buffalo?
Book flights to Buffalo if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Milwaukee to Buffalo?
Finding the right flight to Buffalo from Milwaukee is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Buffalo quick and easy, saving you time and money.
Can I find flights from Milwaukee to Buffalo with flexible booking policies on momondo?
Yes. All flights to Buffalo from Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Milwaukee to Buffalo?
momondo provides multiple filters to help you find the best flight to Buffalo from Milwaukee. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Milwaukee to Buffalo right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Milwaukee 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.