$443 Cheap Flights from Marion (MWA) to Allentown (ABE)

View $443 flight on Wed, Dec 24, 2025Opens in a new window

Popular airlines from Marion, IL (MWA-Williamson County Regional) to Lehigh Valley Intl. Airport (ABE)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Marion to Allentown (MWA-ABE)

Prices were available within the past 7 days and start at $443 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frequently asked questions

How much does a flight from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE) cost?
Grab a cheap one-way flight from $443 or cheap return flight from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE)?
The cheapest month to fly from MWA to ABE is , when demand is low. Off-peak season is usually when airlines offer lower prices between these airports.
What is the cheapest airline that flies from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE)?
Expedia's filter tool lets you easily compare different airlines, departure times and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MWA to ABE flight.
How many flights per day from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE)?
Nonstop flights from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MWA to ABE?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE)?
To arrive at Lehigh Valley Intl. Airport (ABE) without delays, pick a flight that leaves Williamson County Regional Airport (MWA) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE) last-minute?
Last-minute bookings from MWA to ABE are generally more expensive. For the lowest prices, start looking for flights well in advance. That said, if you're flexible with your travel plans, you may score a cheap fare right before your trip.
Is it cheaper to book a MWA to ABE flight and hotel package?
Booking a MWA to ABE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Williamson County Regional Airport (MWA) to Lehigh Valley Intl. Airport (ABE)?
You can usually cancel or reschedule your MWA to ABE flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Williamson County Regional
Destination airport
Lehigh Valley Intl.
Distance
753 mi

Book with confidence

Marion to Allentown Flights

The cheapest times to fly from Marion to Allentown

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 Marion to Allentown are during the month of . You can find some of the cheapest flights from Marion to Allentown with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Marion to Allentown

Sunday is one of the best days to book for cheap flights from Marion to Allentown: 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 Marion to Allentown

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 Marion to Allentown in 2026. You can also book with separate airlines for your outbound and return journeys, from $443 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 Marion to Allentown 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 Marion to Allentown 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.

 

Marion to Allentown Flights

Explore a world of travel with Expedia

*Available to One Key members.