$243 Cheap Flights from Wilmington (ILM) to Allentown (ABE)

View $243 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE)

Cheap Flights from Wilmington to Allentown (ILM-ABE)

Prices were available within the past 7 days and start at $243 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Jan 10 - Tue, Jan 13
ILM
Wilmington
ABE
Allentown
$287 Roundtrip, found 2 days ago
$287
Roundtrip
found 2 days ago
Select Delta flight, departing Sat, Jan 10 from Wilmington to Allentown, returning Tue, Jan 13, priced at $287 found 2 days ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
ILM
Wilmington
ABE
Allentown
$305 Roundtrip, found 1 day ago
$305
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 5 from Wilmington to Allentown, returning Sun, Dec 7, priced at $305 found 1 day ago
Delta
Fri, Jan 9 - Tue, Jan 13
ILM
Wilmington
ABE
Allentown
$307 Roundtrip, found 2 days ago
$307
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 9 from Wilmington to Allentown, returning Tue, Jan 13, priced at $307 found 2 days ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
ILM
Wilmington
ABE
Allentown
$316 Roundtrip, found 1 day ago
$316
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 5 from Wilmington to Allentown, returning Sun, Dec 7, priced at $316 found 1 day ago
American Airlines
Fri, Dec 5 - Sun, Dec 7
ILM
Wilmington
ABE
Allentown
$327 Roundtrip, found 1 day ago
$327
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Dec 5 from Wilmington to Allentown, returning Sun, Dec 7, priced at $327 found 1 day ago
Delta
Wed, Nov 19 - Mon, Nov 24
ILM
Wilmington
ABE
Allentown
$332 Roundtrip, found 3 days ago
$332
Roundtrip
found 3 days ago
Select Delta flight, departing Wed, Nov 19 from Wilmington to Allentown, returning Mon, Nov 24, priced at $332 found 3 days ago
American Airlines
Sat, Jan 10 - Sat, Jan 17
ILM
Wilmington
ABE
Allentown
$334 Roundtrip, found 2 days ago
$334
Roundtrip
found 2 days ago
Select American Airlines flight, departing Sat, Jan 10 from Wilmington to Allentown, returning Sat, Jan 17, priced at $334 found 2 days ago
American Airlines
Sun, Jan 18 - Sat, Jan 24
ILM
Wilmington
ABE
Allentown
$339 Roundtrip, found 5 days ago
$339
Roundtrip
found 5 days ago
Select American Airlines flight, departing Sun, Jan 18 from Wilmington to Allentown, returning Sat, Jan 24, priced at $339 found 5 days ago
American Airlines
Wed, Dec 24 - Wed, Dec 31
ILM
Wilmington
ABE
Allentown
$340 Roundtrip, found 3 days ago
$340
Roundtrip
found 3 days ago
Select American Airlines flight, departing Wed, Dec 24 from Wilmington to Allentown, returning Wed, Dec 31, priced at $340 found 3 days ago
United
Thu, Nov 20 - Mon, Nov 24
ILM
Wilmington
ABE
Allentown
$2,078 Roundtrip, found 1 hour ago
$2,078
Roundtrip
found 1 hour ago
Select United flight, departing Thu, Nov 20 from Wilmington to Allentown, returning Mon, Nov 24, priced at $2,078 found 1 hour ago

Find the cheapest month to fly from Wilmington (ILM) to Allentown (ABE)

January is typically the cheapest month to fly

From $203 - $492 per traveler.

Alternative airports near Allentown

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Lehigh Valley Intl. ABE. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $362
ABE
Lehigh Valley Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $362

Frequently asked questions

How much does a flight from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE) cost?
Grab a cheap one-way flight from $243 or cheap return flight from $287 from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE)?
January is the least expensive month to fly from ILM to ABE. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from ILM to ABE. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE)?
Nonstop flights from Wilmington Intl. Airport (ILM) 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 filters. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ILM to ABE?
Typically you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE)?
To reach Lehigh Valley Intl. Airport (ABE) on time, opt for a flight that takes off from Wilmington Intl. Airport (ILM) 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.
What airports do you fly into for Allentown from Wilmington Intl. Airport (ILM)?
If you're boarding a direct flight from Wilmington Intl. Airport (ILM) to Allentown, Philadelphia Intl. Airport (PHL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE) last-minute?
Holding off until right before your break to book a ticket from ILM to ABE often results in higher prices. While you may find some last-minute deals, they're not always guaranteed. Be flexible with your travel plans to maximize your chances of scoring a bargain.
Is it cheaper to book an ILM to ABE flight and hotel package?
Compared with arranging flights and hotels separately, booking an ILM to ABE flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the stress out of travel planning. Just secure your flights and select from our extensive range of hotels, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Lehigh Valley Intl. Airport (ABE)?
If you booked your ILM to ABE flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Origin airport
Wilmington Intl.
Destination airport
Lehigh Valley Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$286
Distance
461 mi

Book with confidence

Wilmington to Allentown Flights

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

 

The best time to book a flight from Wilmington to Allentown

Sunday is one of the best days to book for cheap flights from Wilmington 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 Wilmington 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 Wilmington to Allentown in 2025. You can also book with separate airlines for your outbound and return journeys, from $243 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 Wilmington 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 Wilmington 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.

 

Wilmington to Allentown Flights

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*Available to One Key members.