MKE - ABE

$189 Find Cheap Flights from Milwaukee to Allentown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Allentown departing on 12/22. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Allentown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Allentown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to Allentown, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Milwaukee to Allentown (MKE-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Milwaukee to Allentown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Milwaukee to Allentown

Tue, Nov 18 - Sat, Nov 22
Delta Logo
5:45 am - 12:16 pmMKE-ABE
5h 31m1 stop
Delta Logo
6:00 pm - 11:41 pmABE-MKE
6h 41m1 stop
$249Delta
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Sat, Nov 8 - Mon, Nov 10
Delta Logo
2:04 pm - 10:15 pmMKE-ABE
7h 11m1 stop
Delta Logo
6:00 pm - 11:55 pmABE-MKE
6h 55m1 stop
$259Delta
Find Deal
Wed, Feb 18 - Sat, Feb 21
Delta Logo
5:45 am - 12:07 pmMKE-ABE
5h 22m1 stop
Delta Logo
5:40 pm - 11:27 pmABE-MKE
6h 47m1 stop
$274Delta
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Wed, Feb 18 - Sat, Feb 21
Delta Logo
10:25 am - 5:13 pmMKE-ABE
5h 48m1 stop
Delta Logo
5:40 pm - 11:27 pmABE-MKE
6h 47m1 stop
$291Delta
Find Deal
Mon, Nov 10 - Fri, Nov 14
United Airlines Logo
2:45 pm - 9:16 pmMKE-ABE
5h 31m1 stop
United Airlines Logo
5:22 pm - 6:47 pmABE-MKE
26h 25m1 stop
$433United Airlines
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Mon, Nov 17 - Mon, Nov 24
United Airlines Logo
6:05 am - 11:48 amMKE-ABE
4h 43m1 stop
United Airlines Logo
6:32 am - 11:24 amABE-MKE
5h 52m1 stop
$438United Airlines
Find Deal
Fri, Dec 26 - Mon, Jan 12
United Airlines Logo
6:36 am - 9:47 pmMKE-ABE
14h 11m1 stop
United Airlines Logo
4:57 pm - 9:59 pmABE-MKE
6h 02m1 stop
$523United Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
11:35 am - 12:16 amMKE-ABE
11h 41m2 stops
American Airlines Logo
1:43 pm - 5:19 pmABE-MKE
4h 36m1 stop
$559American Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
American Airlines Logo
3:49 pm - 10:52 pmMKE-ABE
6h 03m1 stop
American Airlines Logo
7:31 am - 5:43 pmABE-MKE
11h 12m2 stops
$590American Airlines
Find Deal
Wed, Feb 18 - Sat, Feb 21
American Airlines Logo
11:35 am - 12:16 amMKE-ABE
11h 41m2 stops
American Airlines Logo
5:40 pm - 9:15 pmABE-MKE
4h 35m1 stop
$594American Airlines
Find Deal

Everything you should know

Top airlines
Delta
Cheapest • from $249 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$249
Delta
Tue 11/18Sat 11/22
MKE - ABE • 1 stop
Cheapest one-way
$189
Multiple Airlines
Mon 12/22
MKE - ABE • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Allentown!
Booking Insights

KAYAK's insights & trends for Milwaukee to Allentown flights

Get data-powered insights and trends into flights from Milwaukee to Allentown to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Milwaukee to Allentown?

The average price of all round-trip flights from Milwaukee to Allentown clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Allentown on a Friday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Milwaukee to Allentown. For your return ticket, we recommend flying on a Tuesday and avoiding Sundays for the best deals.

Good to know

Low seasonSeptember
Cheapest flight$189
Best time to beat the crowds with an average 35% drop in price.
Most popular time to fly and prices are also 1% lower on average.
Flight from Milwaukee to Allentown

When to book flights from Milwaukee to Allentown

Are your dates flexible? Find out the best times to travel from Milwaukee to Allentown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Milwaukee to Allentown

  • What is the cheapest flight from Milwaukee to Allentown?

    In the last 3 days, the lowest price for a flight from Milwaukee to Allentown was $189 for a one-way ticket and $249 for a round-trip.

  • Do I need a passport to fly between Milwaukee and Allentown?

    A passport is not required to fly from Milwaukee to Allentown.

  • Which airports will I be using when flying from Milwaukee to Allentown?

    On your way to Allentown, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at Allentown-Bethlehem.

  • Which aircraft models fly most regularly from Milwaukee to Allentown?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Milwaukee to Allentown?

    oneworld, Star Alliance, and SkyTeam are the airline alliances operating flights between Milwaukee and Allentown, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Milwaukee to Allentown, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Milwaukee to Allentown are Delta and United Airlines. With an average price for the route of $428 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $453 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Milwaukee to Allentown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Milwaukee to Allentown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Milwaukee to Allentown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Milwaukee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Milwaukee to Allentown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Allentown with an airline and back to Milwaukee with another airline. Booking your flights between Milwaukee and ABE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Milwaukee to Allentown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Allentown from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Milwaukee to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to Allentown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Milwaukee to Allentown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 7997 reviews
8.2Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

4.0 OkayHeather, Oct 2025ANC - SEA
Read more Delta reviews

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

The person I bought the ticket for didn’t make the flight.

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Another delayed flight. When the delays exceed the duration of the flight, it’s a problem.

Excellent flight. Smooth, efficient boarding. Quick flight. Arrived early at STL.

After boarding the plane in Chicago, the passengers were told that there was a technical problem with the plane. Passengers remained on the plane as they tried to fix the problem. After what was probably an hour passengers were told that there was a need to change planes as the problem was not solved. Passengers disembarked and boarded another plane. After taxing to the runway and waiting for takeoff, passengers were told that owing to the thunderstorm the flight was unable to take off but would try and reroute. After some time passengers were told there wasn't enough fuel for the new route and the plane had to return to the gate for additional fuel. after another log delay the flight got underway. On the plane there was food, drinks, ice or entertainment. We were a glass of water, which appeared rationed. Flight arrived about 5 hours late. The pilot was fantastic and communicated with the passengers throughout the ordeal.

The flight attendants were great, I joked with one I can’t remember her name, a blond, really sweet. I thought it was run well very professional. This was great i survived Spirit, I know for which I speak.

During booking, I kept trying submitting my payment from the Mexican website and it didn't work. After I had the idea to change it to the Canadian website, it worked but I had to be charged the equivalent of 50 CAD more. I received the clear instruction that I would only be able to check-in at the airport and that it was impossible to select a seat 24 hours before departure, that I had to pay 144 CAD to do so, although not only was I able to check-in 24 hours before departure, but I could have selected my seats for free then. All in all, I almost threw $200 out the window due to misleading information. Besides, the app kept crashing, the information to get to the gate on the app was inaccurate, my gate was switched and I was only informed once in the air (luckily I had noticed the departure pannel), I was not addressed in my language beforehand and even if I tried I was immediately answered in English (which meant the crew understood but didn't want to answer accordingly), there was only one snack & beverage service on my medium haul flight and no beverage service on my short haul flight. To be fair, the planes were comfortable, the crew apart from the language issue was helpful, dynamic and engaging, the plane was clean and the directions were clear and direct. United has a lot of potential to be one of my favourite airlines, but the devil is in the details and a lot of them missed the target.

Flight was timely, relatively comfortable, with decent entertainment and food served. Only problem encountered was with the free messaging which I highly appreciate, but it did not work from iphone to non-iphones.

Better WiFi. I cannot understand that in 2025, United is so behind on a technology that is now a necessity and still painfully unreliable, slow and keeps disconnecting.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Internet was a bit expensive and did not work ask that week otherwise a good flight

The flight had a delay that made me being in a real rush to take the second flight. The delay was almost for 2 hours. They moved us from gate to gate in 4 times. Once I arrived to Philadelphia, I got to run thorough all the airport, as the train was already closed by that time. So I got sick with asthma for all the running I had to do. And I was the last one to board, when it was almost closed. So irresponsable with the people

Above and beyond effort from this crew in a tough situation. So helpful and understanding. Thank you!

The plane was probably full boarding was easy. We were able to check our carry-on luggage for free. It was a return flight through Philly to LA. Never saw a stewardess do a demonstration of emergency Procedures. I think my flight was pretty full

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

I was late from Jacksonville, FL but the limited interaction I had with the Philly crew was great.

Everything you need to know for your flight from Milwaukee to Allentown

Information on your arrival and departure airports

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