$239 Cheap Flights from Allentown (ABE) to Wilmington (ILM)

View $239 flight on Wed, Oct 15, 2025Opens in a new window

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

Cheap Flights from Allentown to Wilmington (ABE-ILM)

Prices were available within the past 7 days and start at $239 for one-way flights and $287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Oct 14 - Tue, Oct 21
ABE
Allentown
ILM
Wilmington
$287 Roundtrip, found 1 day ago
$287
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Oct 14 from Allentown to Wilmington, returning Tue, Oct 21, priced at $287 found 1 day ago
Delta
Tue, Jan 13 - Wed, Jan 21
ABE
Allentown
ILM
Wilmington
$297 Roundtrip, found 15 hours ago
$297
Roundtrip
found 15 hours ago
Select Delta flight, departing Tue, Jan 13 from Allentown to Wilmington, returning Wed, Jan 21, priced at $297 found 15 hours ago
Delta
Tue, Sep 16 - Tue, Sep 30
ABE
Allentown
ILM
Wilmington
$307 Roundtrip, found 6 days ago
$307
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 16 from Allentown to Wilmington, returning Tue, Sep 30, priced at $307 found 6 days ago
American Airlines
Wed, Oct 1 - Sat, Oct 11
ABE
Allentown
ILM
Wilmington
$325 Roundtrip, found 15 hours ago
$325
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Allentown to Wilmington, returning Sat, Oct 11, priced at $325 found 15 hours ago
Delta
Tue, Oct 21 - Wed, Oct 29
ABE
Allentown
ILM
Wilmington
$327 Roundtrip, found 4 hours ago
$327
Roundtrip
found 4 hours ago
Select Delta flight, departing Tue, Oct 21 from Allentown to Wilmington, returning Wed, Oct 29, priced at $327 found 4 hours ago
American Airlines
Wed, Oct 1 - Tue, Oct 7
ABE
Allentown
ILM
Wilmington
$336 Roundtrip, found 15 hours ago
$336
Roundtrip
found 15 hours ago
Select American Airlines flight, departing Wed, Oct 1 from Allentown to Wilmington, returning Tue, Oct 7, priced at $336 found 15 hours ago
United
Sat, Aug 30 - Mon, Sep 1
ABE
Allentown
ILM
Wilmington
$343 Roundtrip, found 1 day ago
$343
Roundtrip
found 1 day ago
Select United flight, departing Sat, Aug 30 from Allentown to Wilmington, returning Mon, Sep 1, priced at $343 found 1 day ago
American Airlines
Wed, Oct 15 - Sun, Oct 19
ABE
Allentown
ILM
Wilmington
$345 Roundtrip, found 3 hours ago
$345
Roundtrip
found 3 hours ago
Select American Airlines flight, departing Wed, Oct 15 from Allentown to Wilmington, returning Sun, Oct 19, priced at $345 found 3 hours ago
Delta
Tue, Sep 16 - Mon, Oct 6
ABE
Allentown
ILM
Wilmington
$347 Roundtrip, found 6 days ago
$347
Roundtrip
found 6 days ago
Select Delta flight, departing Tue, Sep 16 from Allentown to Wilmington, returning Mon, Oct 6, priced at $347 found 6 days ago
American Airlines
Wed, Sep 24 - Sun, Sep 28
ABE
Allentown
ILM
Wilmington
$355 Roundtrip, found 5 days ago
$355
Roundtrip
found 5 days ago
Select American Airlines flight, departing Wed, Sep 24 from Allentown to Wilmington, returning Sun, Sep 28, priced at $355 found 5 days ago

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

October is typically the cheapest month to fly

From $188 - $591 per traveler.

Graph displaying average flight prices per month

Alternative airports near Wilmington

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

Select flight to Wilmington Intl. ILM. Cheapest and Closest option available. Average driving time to city center is 7 minutes. Flights from $347
ILM
Wilmington Intl.
CheapestClosest
Average driving time to city center7 min
Flights from $347
Flights from Allentown (ABE) to Wilmington (ILM)
Origin airport
Lehigh Valley Intl.
Destination airport
Wilmington Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$286
Distance
461 mi

Allentown to Wilmington Flights

The cheapest times to fly from Allentown to Wilmington

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

 

The best time to book a flight from Allentown to Wilmington

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

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 Wilmington in 2025. You can also book with separate airlines for your outbound and return journeys, from $239 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 Wilmington 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 Wilmington 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 Wilmington Intl. Airport (ILM) cost?
Lock in a cheap one-way flight from $239 or cheap return flight from $287 from Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM) 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 Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM)?
Flying in October can help you save, as it's the cheapest month for flights between ABE and ILM. You'll usually find the lowest fares during off-peak months.
Which airlines fly direct from Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM)?
While Allentown, PA (ABE-Lehigh Valley Intl.) doesn't offer any direct flights to Wilmington Intl. Airport (ILM), other airports have nonstop options. Taking off from Philadelphia Intl. Airport (PHL) will get you to Wilmington without any layovers.
What is the cheapest airline that flies from Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM)?
To find the cheapest airline flying from ABE to ILM, use Expedia's filter tool. Tailor your search based on what's important to you, such as preferred carriers and seat class. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM)?
Nonstop flights from Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from ABE to ILM?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be the quietest.* However, this can change depending on the time of year, airline 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 Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM)?
Opt for a flight from Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this 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 Wilmington Intl. Airport (ILM) last-minute?
Waiting until just before your departure to book a flight from ABE to ILM often results in higher prices. While you might find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book an ABE to ILM flight and hotel package?
Securing an ABE to ILM flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive 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 Lehigh Valley Intl. Airport (ABE) to Wilmington Intl. Airport (ILM)?
It's generally possible to cancel or reschedule your ABE to ILM flight. However, if the booking was made more than 24 hours ago, additional fees 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 further details on our Customer Service portal.

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*Available to One Key members.