MSN - ABE

$379 Find Cheap Flights from Madison to Allentown

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Madison to Allentown departing on 2/21. 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 Madison 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 Madison to Allentown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$379
United Airlines
Sat 2/21Wed 2/25
MSN - ABE • 1 stop
Cheapest one-way
$420
United Airlines
Sun 2/22
MSN - ABE • 1 stop
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We hope you love your trip to Allentown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Madison to Allentown (MSN-ABE)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Madison 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 Madison to Allentown

Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
2:48 pm - 8:53 pm
MSN
-
ABE
5h 05m
1 stop
United Airlines Logo
10:36 am - 2:57 pm
ABE
-
MSN
5h 21m
1 stop
$379United Airlines
Wed, Feb 18 - Thu, Feb 19
United Airlines Logo
3:53 pm - 8:53 pm
MSN
-
ABE
4h 00m
1 stop
United Airlines Logo
10:36 am - 2:57 pm
ABE
-
MSN
5h 21m
1 stop
$593United Airlines
Sat, Feb 21 - Wed, Feb 25
United Airlines Logo
3:53 pm - 8:53 pm
MSN
-
ABE
4h 00m
1 stop
United Airlines Logo
6:28 am - 2:43 pm
ABE
-
MSN
9h 15m
2 stops
$615United Airlines
Wed, Feb 18 - Thu, Feb 19
United Airlines Logo
12:57 pm - 8:53 pm
MSN
-
ABE
6h 56m
1 stop
United Airlines Logo
10:36 am - 8:48 pm
ABE
-
MSN
11h 12m
2 stops
$617United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
3:53 pm - 8:53 pm
MSN
-
ABE
4h 00m
1 stop
United Airlines Logo
6:28 am - 11:53 am
ABE
-
MSN
6h 25m
1 stop
$640United Airlines
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
3:53 pm - 8:53 pm
MSN
-
ABE
4h 00m
1 stop
United Airlines Logo
10:36 am - 2:57 pm
ABE
-
MSN
5h 21m
1 stop
$693United Airlines
Fri, Feb 27 - Mon, Mar 2
United Airlines Logo
2:48 pm - 11:50 am
MSN
-
ABE
20h 02m
1 stop
United Airlines Logo
5:23 pm - 9:07 pm
ABE
-
MSN
4h 44m
1 stop
$732United Airlines
Sun, Feb 22 - Thu, Feb 26
United Airlines Logo
3:53 pm - 8:53 pm
MSN
-
ABE
4h 00m
1 stop
United Airlines Logo
6:28 am - 2:43 pm
ABE
-
MSN
9h 15m
2 stops
$879United Airlines
Booking Insights

KAYAK's insights & trends for Madison to Allentown flights

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

What is the most popular layover airport when flying from Madison to Allentown?

Percentage of 1-stop round-trip flights from Madison to Allentown chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

Chicago (ORD) is the top choice – 78% of KAYAK users who clicked on 1-stop flights from Madison to Allentown picked an itinerary connecting there.

What is the cheapest layover airport when flying from Madison to Allentown?

Average round-trip price for 1-stop flights from Madison to Allentown clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Atlanta (ATL) offer the most affordable fares, with an average round-trip price of $391.

Which layover airport offers the shortest total travel time from Madison to Allentown?

Shortest average total travel time for 1-stop one-way flights from Madison to Allentown via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Chicago (ORD) for the shortest journey. The average one-way travel time for flights connecting there is 4h 28m.

Which layover airport has the quickest connection when flying from Madison to Allentown?

Average layover duration at different layover airports for 1-stop one-way flights from Madison to Allentown, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Philadelphia (PHL) often has the shortest layovers from Madison to Allentown, with an average of 0h 49m.

Good to know

Cheapest flight$379
Flight from Madison to Allentown

When to book flights from Madison to Allentown

Are your dates flexible? Find out the best times to travel from Madison 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 Madison to Allentown

  • What is the cheapest flight from Madison to Allentown?

    In the last 3 days, the lowest price for a flight from Madison to Allentown was $420 for a one-way ticket and $379 for a round-trip.

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

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

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

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

  • Which airline alliances offer flights from Madison to Allentown?

    Star Alliance is the only airline alliance operating flights between Madison and Allentown.

  • How does KAYAK find such low prices on flights from Madison 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 Madison to Allentown.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Allentown from Madison 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 Madison 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 Madison with another airline. Booking your flights between Madison 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 Madison 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 Madison up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Madison to Allentown

 
See real verified KAYAK customer reviews for airlines flying from Madison 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 Madison 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.
7.4
United AirlinesOverall score based on 9250 reviews
7.3Comfort
6.6Food
7.1Entertainment
7.7Boarding
8.1Crew
Airline reviews

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

6.0 GoodPiers, Feb 2026
PHX - EWR
Read more United Airlines reviews

I upgraded my seat and was promised it would be next to the emergency door for extra leg room and they said it was premium plus but it was at the back of the plane...same thing happened from Newark to Dubai

Everything except the food and entertainment. It was a great experience though

Bad food, bad service, cold cabin with no additional blankets when asked for (they told me they don’t provide additional blankets). I’m a frequent traveler and this is one of the worst companies I traveled with (by the way I thought that I booked my ticket with Lufthansa but I didn’t see that the flights were handled by United).

United Airlines is my preferred airlines and I am thankful for Gary who also help support me on the phone to switch my flight literally last min.

Not being stranded in Chicago for her airport to 11:30 tomorrow morning the 3rd

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

The attendant on board was amazing. She should be doing business/first international long haul.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

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

Information on your arrival and departure airports