Cheap flights from Milwaukee to Buffalo from $128
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 7/18. 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 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 cheapest month to fly to Buffalo?
If you aren’t able to travel during the month of April, then book flights to Buffalo from Milwaukee during May instead. Flights to Buffalo in May, while not as cheap as those in April, still average around $308.
What is the cheapest day to depart on your flight to Buffalo?
Our data shows that Saturday is the least expensive day to fly to Buffalo. Tickets to fly out on this day can be as low as $313. Flights from Milwaukee to Buffalo on a Tuesday will generally be more expensive and average around $489. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Buffalo?
In the evening is the cheapest time of day to fly from Milwaukee to Buffalo when you can find flight prices for as low as $248. Flying to Buffalo in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Buffalo, so prices are often more expensive at around $378 per ticket.
How have Milwaukee to Buffalo flight prices changed over time?
As of July 2025, prices for Milwaukee to Buffalo flights are approximately 33% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Milwaukee-Mitchell to Buffalo?
Sun Country Air, American Airlines, and Southwest are the most popular carriers operating from Milwaukee-Mitchell to Buffalo
What airlines fly to Buffalo?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Buffalo from Milwaukee according to our data. American Airlines is the first choice among our users, with 50% 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
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 3h 27m 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 July 2025, there are 3 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 Delta, making up 60% of the total bookings. Other popular airlines include American Airlines with 25% and United Airlines with 15%.
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 $236 | Free Cancellation | Rating 8.0 7,983 reviews | |||
| PriceFrom $289 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $291 | Free Cancellation | Rating 7.4 8,861 reviews |
Traveling to a place near Buffalo?
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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.