Cheap flights from Milwaukee to Buffalo (MKE - BUF) from $139

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 3/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
MKE — BUF
Feb 27 — Mar 51

The best prices from Milwaukee-Mitchell to Buffalo are usually found in September or January, booked 41 days in advance, depart on a Wednesday or Sunday and return on a Thursday

Cheap flight deals from Milwaukee to Buffalo

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 February 22, 2024.

Popular in

July

Cheapest in

September

Average price

$331

Round-trip from

$256
High demand for flights, 28% potential price rise
Best time to find cheap flights, 33% potential price drop
Average for round-trip flights in February 2024
From Milwaukee-Mitchell to Buffalo

What is the cheapest day to fly round-trip from Milwaukee to Buffalo?

Users have found that flying from Milwaukee to Buffalo on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Milwaukee to Buffalo?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 39 days in advance, which can save you up to 136% on flights from Milwaukee to Buffalo compared to booking the week you need them. Waiting 39 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $353. For sooner than that we have options available in the next 3 days from $490.

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

The best pricing can be found in the month of September. Prices to Buffalo from Milwaukee average $362. You can even find prices in September for less than $362, as users have found deals to Buffalo from as low as $227. The month of July appears to be one of the more expensive times to travel to Buffalo from Milwaukee. Flying in the targeted month can save you up to 38%.

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

A simple way to save on the total cost of your ticket is to fly from Milwaukee to Buffalo in the afternoon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight at noon.

Cheap Delta flights from Milwaukee to Buffalo

Explore cheap flight options specifically provided by Delta for the route between Milwaukee and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Check out some of the cheapest Delta flights we've come across from Milwaukee to Buffalo. Make sure to check back often as deals are often changing.
Tue 3/126:01 pmMKE - BUF
1 stop4h 01mDelta
Wed 3/131:00 pmBUF - MKE
1 stop5h 06mDelta
Deal found 2/20$258
Wed 5/225:34 pmMKE - BUF
1 stop4h 26mDelta
Sat 5/256:25 amBUF - MKE
1 stop3h 15mDelta
Deal found 2/21$261
Sun 3/246:01 pmMKE - BUF
1 stop4h 01mDelta
Wed 3/276:15 amBUF - MKE
1 stop3h 26mDelta
Deal found 2/21$388
Fri 5/241:00 pmMKE - BUF
1 stop2h 57mDelta
Mon 5/276:12 pmBUF - MKE
1 stop3h 31mDelta
Deal found 2/20$461

Cheap American Airlines flights from Milwaukee to Buffalo

Explore cheap flight options specifically provided by American Airlines for the route between Milwaukee and Buffalo. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
To aid your search, here are some of the cheapest American Airlines flights we've found from Milwaukee to Buffalo. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 3/126:28 pmMKE - BUF
1 stop5h 10mAmerican Airlines
Wed 3/135:45 amBUF - MKE
2 stops8h 51mAmerican Airlines
Deal found 2/20$460
Tue 3/122:31 pmMKE - BUF
2 stops7h 59mAmerican Airlines
Wed 3/135:45 amBUF - MKE
2 stops8h 51mAmerican Airlines
Deal found 2/20$465
Sat 3/231:32 pmMKE - BUF
1 stop8h 42mAmerican Airlines
Tue 3/265:28 pmBUF - MKE
1 stop4h 42mAmerican Airlines
Deal found 2/21$491
Sat 3/231:32 pmMKE - BUF
1 stop8h 42mAmerican Airlines
Tue 3/265:45 amBUF - MKE
2 stops8h 01mAmerican Airlines
Deal found 2/21$496
Fri 3/16:32 pmMKE - BUF
1 stop5h 07mAmerican Airlines
Sun 3/35:55 amBUF - MKE
2 stops9h 00mAmerican Airlines
Deal found 2/22$514
Sat 3/26:32 pmMKE - BUF
1 stop5h 07mAmerican Airlines
Mon 3/45:55 amBUF - MKE
2 stops8h 07mAmerican Airlines
Deal found 2/22$515
Wed 3/272:31 pmMKE - BUF
2 stops7h 59mAmerican Airlines
Sat 3/306:46 amBUF - MKE
1 stop7h 14mAmerican Airlines
Deal found 2/21$524
Sun 3/249:57 amMKE - BUF
1 stop5h 14mAmerican Airlines
Wed 3/275:45 amBUF - MKE
2 stops8h 01mAmerican Airlines
Deal found 2/21$584
Wed 5/222:29 pmMKE - BUF
2 stops8h 03mAmerican Airlines
Sat 5/2511:09 amBUF - MKE
2 stops7h 47mAmerican Airlines
Deal found 2/21$586

Cheap Milwaukee to Buffalo flights in February & March 2024

Find cheap flight options from Milwaukee to Buffalo specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Prices were last updated on February 22, 2024.
Scroll through some of the best deals on flights from Milwaukee to Buffalo in 2024. Check back soon for alternative fares.
Sat 3/27:56 pmMKE - BUF
1 stop10h 55mFrontier
Mon 3/49:41 pmBUF - MKE
1 stop13h 30mFrontier
Deal found 2/22$198
Fri 3/18:06 pmMKE - BUF
1 stop13h 17mFrontier
Mon 3/410:08 amBUF - MKE
1 stop9h 58mFrontier
Deal found 2/22$228
Fri 3/18:06 pmMKE - BUF
1 stop13h 17mFrontier
Sun 3/39:55 pmBUF - MKE
1 stop13h 56mFrontier
Deal found 2/22$258
Fri 3/297:12 amMKE - BUF
1 stop3h 26mDelta
Tue 4/25:50 pmBUF - MKE
1 stop4h 08mDelta
Deal found 2/22$298
Sun 3/246:01 pmMKE - BUF
1 stop4h 01mDelta
Wed 3/276:15 amBUF - MKE
1 stop3h 26mDelta
Deal found 2/21$388
Fri 3/295:50 amMKE - BUF
1 stop14h 01mMultiple Airlines
Tue 4/28:49 pmBUF - MKE
2 stops19h 54mMultiple Airlines
Deal found 2/22$398
Fri 3/19:31 amMKE - BUF
2 stops34h 49mFrontier
Mon 3/410:08 amBUF - MKE
1 stop9h 58mFrontier
Deal found 2/22$438
Tue 3/126:28 pmMKE - BUF
1 stop5h 10mAmerican Airlines
Wed 3/135:45 amBUF - MKE
2 stops8h 51mAmerican Airlines
Deal found 2/20$460
Tue 3/122:31 pmMKE - BUF
2 stops7h 59mAmerican Airlines
Wed 3/135:45 amBUF - MKE
2 stops8h 51mAmerican Airlines
Deal found 2/20$465

Milwaukee to Buffalo 2024 flight deals

Discover exclusive flight deals for travel between Milwaukee and Buffalo in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Scroll through some of the best deals on flights from Milwaukee to Buffalo in 2024. Check back soon for alternative fares.
Tue 5/1411:35 amMKE - BUF
1 stop7h 59mJetBlue
Wed 5/155:45 amBUF - MKE
1 stop6h 05mJetBlue
Deal found 2/21$154
Sat 3/27:56 pmMKE - BUF
1 stop10h 55mFrontier
Mon 3/49:41 pmBUF - MKE
1 stop13h 30mFrontier
Deal found 2/22$198
Fri 3/18:06 pmMKE - BUF
1 stop13h 17mFrontier
Mon 3/410:08 amBUF - MKE
1 stop9h 58mFrontier
Deal found 2/22$228
Fri 3/18:06 pmMKE - BUF
1 stop13h 17mFrontier
Sun 3/39:55 pmBUF - MKE
1 stop13h 56mFrontier
Deal found 2/22$258
Wed 5/225:34 pmMKE - BUF
1 stop4h 26mDelta
Sat 5/256:25 amBUF - MKE
1 stop3h 15mDelta
Deal found 2/21$261
Fri 9/64:25 pmMKE - BUF
1 stop5h 34mJetBlue
Sat 9/77:00 amBUF - MKE
1 stop6h 52mJetBlue
Deal found 2/21$287
Fri 3/297:12 amMKE - BUF
1 stop3h 26mDelta
Tue 4/25:50 pmBUF - MKE
1 stop4h 08mDelta
Deal found 2/22$298
Tue 7/26:46 pmMKE - BUF
1 stop4h 13mAmerican Airlines
Sat 7/66:20 amBUF - MKE
1 stop4h 30mAmerican Airlines
Deal found 2/22$322
Sun 3/246:01 pmMKE - BUF
1 stop4h 01mDelta
Wed 3/276:15 amBUF - MKE
1 stop3h 26mDelta
Deal found 2/21$388

Milwaukee to Buffalo flights leaving soon

Find last-minute flight options from Milwaukee to Buffalo for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Have a look at some of the last-minute flights available departing from Milwaukee to Buffalo. Users should examine the flight details to ensure there are no surprises.
Sat 3/27:56 pmMKE - BUF
1 stop10h 55mFrontier
Mon 3/49:41 pmBUF - MKE
1 stop13h 30mFrontier
Deal found 2/22$198
Fri 3/18:06 pmMKE - BUF
1 stop13h 17mFrontier
Mon 3/410:08 amBUF - MKE
1 stop9h 58mFrontier
Deal found 2/22$228
Fri 3/18:06 pmMKE - BUF
1 stop13h 17mFrontier
Sun 3/39:55 pmBUF - MKE
1 stop13h 56mFrontier
Deal found 2/22$258
Fri 3/19:31 amMKE - BUF
2 stops34h 49mFrontier
Mon 3/410:08 amBUF - MKE
1 stop9h 58mFrontier
Deal found 2/22$438
Fri 3/16:32 pmMKE - BUF
1 stop5h 07mAmerican Airlines
Sun 3/35:55 amBUF - MKE
2 stops9h 00mAmerican Airlines
Deal found 2/22$514
Sat 3/26:32 pmMKE - BUF
1 stop5h 07mAmerican Airlines
Mon 3/45:55 amBUF - MKE
2 stops8h 07mAmerican Airlines
Deal found 2/22$515
Fri 3/111:14 pmMKE - BUF
3 stops44h 41mFrontier
Mon 3/410:08 amBUF - MKE
1 stop9h 58mFrontier
Deal found 2/22$519
Sat 3/27:00 amMKE - BUF
2 stops8h 02mAmerican Airlines
Mon 3/45:55 amBUF - MKE
2 stops8h 07mAmerican Airlines
Deal found 2/22$743

One-way flights to Buffalo from Milwaukee

Search for one-way flight options from Milwaukee to Buffalo. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,442,422 searches. Data last updated February 22, 2024.
Users in need of a one-way flight from Milwaukee to Buffalo can choose from these deals. Users can also find round-trip Milwaukee to Buffalo flights by using the search form above.
Fri 3/156:02 amMKE - BUF
1 stop4h 53mAmerican Airlines
Deal found 2/21$139
Sun 3/38:06 pmMKE - BUF
1 stop14h 24mFrontier
Deal found 2/21$167
Sun 3/310:38 pmMKE - BUF
2 stops34h 14mFrontier
Deal found 2/21$257
Fri 3/152:31 pmMKE - BUF
2 stops7h 59mAmerican Airlines
Deal found 2/21$295
Sun 3/39:45 pmMKE - BUF
3 stops18h 36mMultiple Airlines
Deal found 2/21$637

Find flights from Milwaukee to Buffalo within your budget

Customize your flight search to find flights from Milwaukee 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 3,442,422 searches. Data last updated February 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$154 - $491

Route

Depart

Return

Price

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Tue 5/14

1 stop7h 59m

Buffalo

Wed 5/15

1 stop6h 05m

$154

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Tue 3/12

1 stop4h 01m

Buffalo

Wed 3/13

1 stop5h 06m

$258

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Wed 5/22

1 stop4h 26m

Buffalo

Sat 5/25

1 stop3h 15m

$261

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Sun 3/24

1 stop4h 01m

Buffalo

Wed 3/27

1 stop3h 26m

$388

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Tue 5/14

2 stops10h 13m

Buffalo

Wed 5/15

1 stop5h 28m

$413

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Tue 3/12

1 stop5h 10m

Buffalo

Wed 3/13

2 stops8h 51m

$460

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Tue 3/12

2 stops7h 59m

Buffalo

Wed 3/13

2 stops8h 51m

$465

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Wed 3/27

1 stop7h 56m

Buffalo

Sat 3/30

1 stop26h 51m

$480

Milwaukee-MitchellBuffalo

MKE - BUF

MKEBUF

Milwaukee-Mitchell

Sat 3/23

1 stop8h 42m

Buffalo

Tue 3/26

1 stop4h 42m

$491

Flights are sorted by cheapest first

Deals found on 2/21

When is the best time to book a flight from Milwaukee to Buffalo?

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to Buffalo. Price data was last updated on January 28, 2024.
To ensure you get the cheapest price possible for a flight from Milwaukee to Buffalo, you should look to book at least 38 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Search Deals

When is the cheapest time to fly from Milwaukee to Buffalo?

Use this chart to determine the cheapest time to fly round-trip from Milwaukee to Buffalo. Price data was last updated on February 18, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Milwaukee to Buffalo flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Buffalo by month

Plan your trip from Milwaukee to Buffalo by taking into account the cheapest months to travel. The average price of a one-way flight from Milwaukee to Buffalo is currently $299 while a round-trip flight costs $374. Price data was last updated on February 18, 2024.

Currently, January is the cheapest month in which you can book a flight from Milwaukee to Buffalo (average of $256). Flying from Milwaukee to Buffalo in July is currently the most expensive (average of $368). 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.

January

$256

February

$266

March

$308

April

$301

May

$306

June

$336

July

$368

August

$302

September

$277

October

$262

November

$256

December

$278

Temperature and rainfall in Buffalo by month

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

BUF

Temperature

24.8 - 71.6 °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 February 22, 2024.
Read reviews from past customers who have flown Delta, American Airlines and Frontier from Milwaukee to Buffalo. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,921 reviews

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

8.1
Very good
11,921 reviews
8.1
Very good
11,921 reviews

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.7
Good
5,291 reviews
8.1
Very good
11,921 reviews

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.4
Good
11,872 reviews
8.1
Very good
11,921 reviews

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

7.3
Good
15,643 reviews
8.1
Very good
11,921 reviews

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

6.4
Okay
4,512 reviews
8.1
Very good
11,921 reviews

Entertainment

8.1

Overall

8.1

Comfort

7.9

Food

7.5

Boarding

8.2

Crew

8.6

Reviews

1 / 10

On time flights; courteous staff; efficient boarding system! Thank you!

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Buffalo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

Yes, there are multiple flights from Milwaukee to Buffalo for under $200. The cheapest flight booked recently is on JetBlue for just $154, but on average you can expect to pay $515.

Are there last-minute flights available from Milwaukee to Buffalo for under $200?

There are currently 8+ open flights from Milwaukee to Buffalo within the next 7 days for less than $200.

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

JetBlue, at $154, was found to be the cheapest airline from Milwaukee to Buffalo.Alternate airlines to your destination round-trip include Delta and United Airlines. These flights start at 57% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Milwaukee to Buffalo?

What does MKE to BUF mean?

Great question - MKE to BUF just means Milwaukee-Mitchell Airport to Buffalo Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 3 airlines flying from Milwaukee to Buffalo

Discover the top 3 airlines that operate flights from Milwaukee 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 3,442,422 searches. Data last updated February 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$351FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$218Average$332FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$289Average$465FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Milwaukee to Buffalo by cabin class

Find flights from Milwaukee to Buffalo, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Milwaukee to Buffalo?

Cheapflights helps you search for flights from Milwaukee to Buffalo via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Milwaukee to Buffalo?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Buffalo from Milwaukee.

Can Cheapflights find flights from Milwaukee to Buffalo with no change fees?

Certainly. Search results for flights to Buffalo from Milwaukee shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Milwaukee to Buffalo become cheaper?

Not ready to book yet? You can track prices for flights from Milwaukee to Buffalo on Cheapflights with our Price Alert feature and get notified when better prices are available.

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