$151 Cheap Flights from Allentown (ABE) to Milwaukee (MKE)

View $151 flight on Sat, Aug 2, 2025Opens in a new window

Popular airlines from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE)

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Find available prices by choosing your travel dates.

Cheap Flights from Allentown to Milwaukee (ABE-MKE)

Prices were available within the past 7 days and start at $151 for one-way flights and $236 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, Jul 22 - Sat, Jul 26
ABE
Allentown
MKE
Milwaukee
$236 Roundtrip, found 1 day ago
$236
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 22 from Allentown to Milwaukee, returning Sat, Jul 26, priced at $236 found 1 day ago
Delta
Sat, Aug 23 - Mon, Aug 25
ABE
Allentown
MKE
Milwaukee
$249 Roundtrip, found 11 hours ago
$249
Roundtrip
found 11 hours ago
Select Delta flight, departing Sat, Aug 23 from Allentown to Milwaukee, returning Mon, Aug 25, priced at $249 found 11 hours ago
Delta
Tue, May 13 - Tue, May 20
ABE
Allentown
MKE
Milwaukee
$254 Roundtrip, found 1 day ago
$254
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 13 from Allentown to Milwaukee, returning Tue, May 20, priced at $254 found 1 day ago
Delta
Wed, May 7 - Sun, May 11
ABE
Allentown
MKE
Milwaukee
$259 Roundtrip, found 1 day ago
$259
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 7 from Allentown to Milwaukee, returning Sun, May 11, priced at $259 found 1 day ago
Delta
Mon, Aug 25 - Sat, Aug 30
ABE
Allentown
MKE
Milwaukee
$279 Roundtrip, found 11 hours ago
$279
Roundtrip
found 11 hours ago
Select Delta flight, departing Mon, Aug 25 from Allentown to Milwaukee, returning Sat, Aug 30, priced at $279 found 11 hours ago
Delta
Tue, May 6 - Sun, May 11
ABE
Allentown
MKE
Milwaukee
$284 Roundtrip, found 1 day ago
$284
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, May 6 from Allentown to Milwaukee, returning Sun, May 11, priced at $284 found 1 day ago
United
Tue, Jul 22 - Sat, Jul 26
ABE
Allentown
MKE
Milwaukee
$290 Roundtrip, found 1 day ago
$290
Roundtrip
found 1 day ago
Select United flight, departing Tue, Jul 22 from Allentown to Milwaukee, returning Sat, Jul 26, priced at $290 found 1 day ago
United
Wed, Jul 9 - Sat, Jul 12
ABE
Allentown
MKE
Milwaukee
$292 Roundtrip, found 2 days ago
$292
Roundtrip
found 2 days ago
Select United flight, departing Wed, Jul 9 from Allentown to Milwaukee, returning Sat, Jul 12, priced at $292 found 2 days ago
United
Tue, May 20 - Sun, May 25
ABE
Allentown
MKE
Milwaukee
$298 Roundtrip, found 1 day ago
$298
Roundtrip
found 1 day ago
Select United flight, departing Tue, May 20 from Allentown to Milwaukee, returning Sun, May 25, priced at $298 found 1 day ago
American Airlines
Tue, Jul 22 - Sat, Jul 26
ABE
Allentown
MKE
Milwaukee
$352 Roundtrip, found 1 day ago
$352
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Jul 22 from Allentown to Milwaukee, returning Sat, Jul 26, priced at $352 found 1 day ago
Flights from Allentown (ABE) to Milwaukee (MKE)
Origin airport
Lehigh Valley Intl.
Destination airport
General Mitchell Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$236
Distance
660 mi

Allentown to Milwaukee Flights

The cheapest times to fly from Allentown to Milwaukee

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Allentown to Milwaukee are during the month of July. You can find some of the cheapest flights from Allentown to Milwaukee with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Allentown to Milwaukee

Sunday is one of the best days to book for cheap flights from Allentown to Milwaukee: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Allentown to Milwaukee

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Allentown to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $151 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Allentown to Milwaukee flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Allentown to Milwaukee airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE) cost?
Discover the latest flight deals from ABE to MKE by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from ABE to MKE?
The cheapest flights from ABE to MKE are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE)?
You can’t fly directly from Allentown, PA (ABE-Lehigh Valley Intl.) to General Mitchell Intl. Airport (MKE). However, there are other airports offering nonstop flights. Start your journey at Philadelphia Intl. Airport (PHL) and fly straight to Milwaukee without layovers.
What is the cheapest airline that flies from ABE to MKE?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from ABE to MKE. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE)?
There are no daily nonstop flights available from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you’ll be on your way before you know it.
What day of the week has the most flights from ABE to MKE?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE)?
Select a flight from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE) last-minute?
Booking your flight from ABE to MKE shortly before your journey is generally more expensive. However, if you’re flexible with your travel dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book an ABE to MKE flight and hotel package?
Booking an ABE to MKE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Select from our wide range of stays and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Lehigh Valley Intl. Airport (ABE) to General Mitchell Intl. Airport (MKE)?
Typically, you can modify or cancel your ABE to MKE flight. However, additional charges may apply, especially if you booked over 24 hours ago. Double-check your itinerary for the airline’s policies and fees on flight changes, or if you’d like further information, go to our Customer Service portal.

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*Available to One Key members.