$149 Cheap Flights from Wilmington (ILM) to Birmingham (BHM)

View $149 flight on Wed, Dec 17, 2025Opens in a new window

Popular airlines from Wilmington Intl. Airport (ILM) to Birmingham International Airport (BHM)

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Cheap Flights from Wilmington to Birmingham (ILM-BHM)

Prices were available within the past 7 days and start at $149 for one-way flights and $297 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Dec 10 - Sat, Dec 13
ILM
Wilmington
BHM
Birmingham
$297 Roundtrip, found 7 hours ago
$297
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Wilmington to Birmingham, returning Sat, Dec 13, priced at $297 found 7 hours ago
Delta
Wed, Dec 10 - Sat, Dec 13
ILM
Wilmington
BHM
Birmingham
$297 Roundtrip, found 7 hours ago
$297
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Dec 10 from Wilmington to Birmingham, returning Sat, Dec 13, priced at $297 found 7 hours ago
American Airlines
Wed, Dec 10 - Sat, Dec 13
ILM
Wilmington
BHM
Birmingham
$301 Roundtrip, found 7 hours ago
$301
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Wilmington to Birmingham, returning Sat, Dec 13, priced at $301 found 7 hours ago
Delta
Wed, Dec 10 - Sat, Dec 13
ILM
Wilmington
BHM
Birmingham
$328 Roundtrip, found 7 hours ago
$328
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Dec 10 from Wilmington to Birmingham, returning Sat, Dec 13, priced at $328 found 7 hours ago
Delta
Tue, Mar 3 - Tue, Mar 17
ILM
Wilmington
BHM
Birmingham
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Mar 3 from Wilmington to Birmingham, returning Tue, Mar 17, priced at $332 found 4 days ago
Delta
Tue, Jan 27 - Sun, Feb 8
ILM
Wilmington
BHM
Birmingham
$332 Roundtrip, found 4 days ago
$332
Roundtrip
found 4 days ago
Select Delta flight, departing Tue, Jan 27 from Wilmington to Birmingham, returning Sun, Feb 8, priced at $332 found 4 days ago
Delta
Wed, Dec 10 - Sat, Dec 13
ILM
Wilmington
BHM
Birmingham
$333 Roundtrip, found 7 hours ago
$333
Roundtrip
found 7 hours ago
Select Delta flight, departing Wed, Dec 10 from Wilmington to Birmingham, returning Sat, Dec 13, priced at $333 found 7 hours ago
American Airlines
Wed, Dec 10 - Sat, Dec 13
ILM
Wilmington
BHM
Birmingham
$337 Roundtrip, found 7 hours ago
$337
Roundtrip
found 7 hours ago
Select American Airlines flight, departing Wed, Dec 10 from Wilmington to Birmingham, returning Sat, Dec 13, priced at $337 found 7 hours ago
American Airlines
Sat, Dec 13 - Thu, Dec 18
ILM
Wilmington
BHM
Birmingham
$342 Roundtrip, found 6 hours ago
$342
Roundtrip
found 6 hours ago
Select American Airlines flight, departing Sat, Dec 13 from Wilmington to Birmingham, returning Thu, Dec 18, priced at $342 found 6 hours ago
United
Sat, Dec 13 - Wed, Dec 17
ILM
Wilmington
BHM
Birmingham
$627 Roundtrip, found 5 days ago
$627
Roundtrip
found 5 days ago
Select United flight, departing Sat, Dec 13 from Wilmington to Birmingham, returning Wed, Dec 17, priced at $627 found 5 days ago

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Find the cheapest month to fly from Wilmington (ILM) to Birmingham (BHM)

October is typically the cheapest month to fly

From $296 - $646 per traveler.
Flights from Wilmington (ILM) to Birmingham (BHM)
Origin airport
Wilmington Intl.
Destination airport
Birmingham Intl.
Airlines serving
American Airlines, Delta
Roundtrip price
$296
Distance
509 mi

Wilmington to Birmingham Flights

The cheapest times to fly from Wilmington to Birmingham

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

 

The best time to book a flight from Wilmington to Birmingham

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

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 Birmingham in 2025. You can also book with separate airlines for your outbound and return journeys, from $149 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 Birmingham 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 Birmingham 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 Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM) cost?
Snag a cheap one-way flight from $149 or cheap return flight from $297 from Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM)?
December is the least expensive month to fly from ILM to BHM. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM)?
To find the cheapest airline that'll fly you from ILM to BHM, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and number of stops. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM)?
You'll need to hop on a flight with a layover if you're traveling from Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover the best option for your trip.
What day of the week has the most flights from ILM to BHM?
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 Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM)?
To touch down at Birmingham Intl. Airport (BHM) without delays, book a flight that leaves 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.
Is it cheaper to buy a plane ticket from Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM) last-minute?
Waiting until just before your departure to book a ticket from ILM to BHM generally means paying more. While you may come across some last-minute deals, they aren't always guaranteed. Keep your travel schedule open for the best chance of getting a bargain.
Is it cheaper to book an ILM to BHM flight and hotel package?
Compared with arranging flights and hotels separately, booking an ILM to BHM flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the hassle out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then tailor your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Wilmington Intl. Airport (ILM) to Birmingham Intl. Airport (BHM)?
If you booked your ILM to BHM flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

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*Available to One Key members.