Which airports can I use when flying from St. Louis to Wilmington?

Flights from St. Louis to Wilmington usually depart from Lambert-St Louis (STL) and arrive at Wilmington New Hanover County (ILM).

What cabin classes can I book on flights from St. Louis to Wilmington?

Only Economy Class is available on flights from St. Louis to Wilmington.

Which airports do connecting flights from St. Louis to Wilmington pass through?

One-stop flights from St. Louis to Wilmington most commonly connect through: • Charlotte Douglas (CLT) - 59% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections • Newark (EWR) - 4% of one-stop connections • Chicago O'Hare Intl (ORD) - 4% of one-stop connections

Can I save money by using flexible dates for flights from St. Louis to Wilmington?

Yes. Flexible dates can save you up to 51% on flights from St. Louis to Wilmington. Tuesday is the cheapest departure day at $297 round-trip on average, while Monday is the most expensive at $602, a difference of $305. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from St. Louis to Wilmington?

A nonstop flight from St. Louis to Wilmington takes 00m, covering 757 miles.

Do I need a passport to fly from St. Louis to Wilmington?

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Have flight prices from St. Louis to Wilmington changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $3,269. That means the highest observed fare was about 9x higher than the lowest one.

How are flight prices from St. Louis to Wilmington looking right now?

One-way fares from St. Louis to Wilmington are currently higher than usual. Average one-way flight prices are about $443, which is 6% above the typical average for this route.

How much time can I save by choosing a different layover airport from St. Louis to Wilmington?

Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 22m, compared with 4h 40m via Atlanta Hartsfield-Jackson (ATL) and 5h 49m via Chicago O'Hare Intl (ORD).

What is the time difference between St. Louis and Wilmington?

Wilmington is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Wilmington New Hanover County Airport (ILM)?

Wilmington New Hanover County Airport (ILM) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include: • Alamo • Budget • Thrifty • Avis • Enterprise Rent-A-Car

How much should I expect to pay for a St. Louis to Wilmington flight?

Round-trip flights from St. Louis to Wilmington range from $258 to $440, with an average of $338 over the past 12 months. Anything below $258 counts as a good deal.

How much is a round-trip flight from St. Louis to Wilmington?

Round-trip flights from St. Louis to Wilmington typically range from $258 to $440. The lowest price found in the past 5 days was $348, on American Airlines.

What's the cheapest day of the week to fly from St. Louis to Wilmington?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Wilmington. It’s 13% cheaper than the average day, while Monday is the most expensive, with prices 78% higher.

What’s the cheapest month to fly from St. Louis to Wilmington?

•July is the cheapest month to fly from St. Louis to Wilmington at $277 round-trip. •June ($541) and September ($483) are the most expensive months. •The price difference between flying in the cheapest and most expensive months is 95% on average. This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Which airline is the cheapest to fly from St. Louis to Wilmington?

American Airlines ($348) and Delta ($368) are the cheapest airlines to fly round-trip from St. Louis to Wilmington according to KAYAK data over the last 5 days.

What’s the most popular layover airport when flying from St. Louis to Wilmington?

Charlotte Douglas (CLT) is the most popular layover for the St. Louis to Wilmington route. 59% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via CLT.

What is the cheapest layover airport when flying from St. Louis to Wilmington?

Flights via Chicago O'Hare Intl (ORD) offer the most affordable fares, with an average round-trip price of $276. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Wilmington which airport offers the shortest layover?

Charlotte Douglas (CLT) had the shortest average connection time for St. Louis to Wilmington layovers at 2h 46m over the past 3 months.

$243 CHEAP FLIGHTS from St. Louis to Wilmington (STL - ILM)

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$348

Typical prices: $258-$440

American Airlines

Sun 12/23Sun 12/30

STL - ILM • 1 stop

Cheapest one-way

$243

Typical prices: $322-$422

Multiple Airlines

Thu 12/27

STL - ILM • 3 stops

Nonstop flights

Not available

There are currently no direct flights between St. Louis and Wilmington. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

July

Cheapest • 18% price drop

August

Most popular

Good to know

Top layover airports

Chicago O'Hare Intl (ORD)

Cheapest • Avg $276 (round-trip)

Charlotte Douglas (CLT)

Shortest trip • 4h 22m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Wilmington!

Flight Deals

Cheap Flights from St. Louis to Wilmington (STL-ILM)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to Wilmington

Wed, Dec 23 - Wed, Dec 30

3:42 pm - 11:37 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 55m1 stop Washington, D.C. Reagan-National

6:18 am - 9:57 amILM Wilmington New Hanover County-STL Lambert-St Louis

4h 39m1 stop Washington, D.C. Reagan-National

$348American Airlines

Wed, Feb 3 - Sun, Feb 7

6:00 am - 1:50 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 50m1 stop Atlanta Hartsfield-Jackson

5:59 pm - 11:26 pmILM Wilmington New Hanover County-STL Lambert-St Louis

6h 27m1 stop Atlanta Hartsfield-Jackson

$368Delta

Wed, Jan 6 - Sat, Jan 9

4:57 pm - 11:58 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 01m1 stop Newark

6:00 am - 4:20 pmILM Wilmington New Hanover County-STL Lambert-St Louis

11h 20m2 stops Newark Chicago O'Hare Intl

$396United Airlines

Wed, Dec 23 - Wed, Dec 30

3:42 pm - 11:37 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 55m1 stop Washington, D.C. Reagan-National

6:18 am - 9:57 amILM Wilmington New Hanover County-STL Lambert-St Louis

4h 39m1 stop Washington, D.C. Reagan-National

$396American Airlines

Wed, Jan 6 - Sat, Jan 9

1:17 pm - 11:58 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

9h 41m2 stops Chicago O'Hare Intl Newark

6:00 am - 4:20 pmILM Wilmington New Hanover County-STL Lambert-St Louis

11h 20m2 stops Newark Chicago O'Hare Intl

$401United Airlines

Tue, Nov 10 - Tue, Nov 17

10:33 am - 6:30 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 57m1 stop Washington, D.C. Reagan-National

8:00 am - 1:18 pmILM Wilmington New Hanover County-STL Lambert-St Louis

6h 18m1 stop Charlotte Douglas

$405American Airlines

Wed, Jan 6 - Sat, Jan 9

4:57 pm - 11:58 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 01m1 stop Newark

6:00 am - 11:04 amILM Wilmington New Hanover County-STL Lambert-St Louis

6h 04m1 stop Newark

$425United Airlines

Wed, Dec 23 - Wed, Dec 30

3:42 pm - 11:37 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 55m1 stop Washington, D.C. Reagan-National

6:18 am - 9:57 amILM Wilmington New Hanover County-STL Lambert-St Louis

4h 39m1 stop Washington, D.C. Reagan-National

$430American Airlines

Fri, Dec 4 - Fri, Dec 11

7:03 am - 1:38 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

5h 35m1 stop Atlanta Hartsfield-Jackson

5:45 pm - 9:38 pmILM Wilmington New Hanover County-STL Lambert-St Louis

4h 53m1 stop Atlanta Hartsfield-Jackson

$445Delta

Thu, Feb 4 - Sun, Feb 7

4:56 pm - 11:04 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

5h 08m1 stop Atlanta Hartsfield-Jackson

6:00 am - 9:17 amILM Wilmington New Hanover County-STL Lambert-St Louis

4h 17m1 stop Atlanta Hartsfield-Jackson

$445Delta

Recent last minute flight deals from St. Louis to Wilmington

Sat, Oct 31 - Fri, Nov 6

9:27 am - 2:00 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

3h 33m1 stop Charlotte Douglas

5:04 am - 8:07 amILM Wilmington New Hanover County-STL Lambert-St Louis

4h 03m1 stop Charlotte Douglas

$543American Airlines

Mon, Nov 2 - Mon, Nov 9

2:25 pm - 9:56 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 31m1 stop Atlanta Hartsfield-Jackson

5:40 pm - 9:42 pmILM Wilmington New Hanover County-STL Lambert-St Louis

5h 02m1 stop Atlanta Hartsfield-Jackson

$581Delta

Sat, Oct 31 - Fri, Nov 6

5:40 am - 2:00 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

7h 20m2 stops Dallas/Fort Worth Charlotte Douglas

3:05 pm - 7:30 pmILM Wilmington New Hanover County-STL Lambert-St Louis

5h 25m1 stop Charlotte Douglas

$596American Airlines

Mon, Nov 2 - Mon, Nov 9

1:58 pm - 9:31 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 33m1 stop Charlotte Douglas

3:35 pm - 10:15 pmILM Wilmington New Hanover County-STL Lambert-St Louis

7h 40m2 stops Charlotte Douglas Chicago O'Hare Intl

$658American Airlines

Thu, Nov 5 - Sun, Nov 8

1:08 pm - 11:44 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

9h 36m2 stops Chicago O'Hare Intl Newark

6:00 am - 3:43 pmILM Wilmington New Hanover County-STL Lambert-St Louis

10h 43m2 stops Newark Chicago O'Hare Intl

$695United Airlines

Sat, Oct 31 - Fri, Nov 6

11:15 am - 11:44 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

11h 29m2 stops Chicago O'Hare Intl Newark

12:02 pm - 9:40 pmILM Wilmington New Hanover County-STL Lambert-St Louis

10h 38m2 stops Newark Chicago O'Hare Intl

$731United Airlines

Thu, Nov 5 - Sun, Nov 8

1:08 pm - 11:44 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

9h 36m2 stops Chicago O'Hare Intl Newark

6:00 am - 10:47 amILM Wilmington New Hanover County-STL Lambert-St Louis

5h 47m1 stop Newark

$735United Airlines

Mon, Nov 2 - Mon, Nov 9

6:47 am - 3:27 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

7h 40m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

11:52 am - 8:29 pmILM Wilmington New Hanover County-STL Lambert-St Louis

9h 37m2 stops New York LaGuardia Detroit Metropolitan Wayne County

$813Delta

Sun, Nov 1 - Thu, Nov 5

6:47 am - 2:23 pmSTL Lambert-St Louis-ILM Wilmington New Hanover County

6h 36m1 stop Charlotte Douglas

11:05 am - 3:41 pmILM Wilmington New Hanover County-STL Lambert-St Louis

5h 36m1 stop New York LaGuardia

$885American Airlines

Sun, Nov 1 - Thu, Nov 5

6:00 am - 11:53 amSTL Lambert-St Louis-ILM Wilmington New Hanover County

4h 53m1 stop Atlanta Hartsfield-Jackson

12:48 pm - 8:51 pmILM Wilmington New Hanover County-STL Lambert-St Louis

9h 03m2 stops Atlanta Hartsfield-Jackson Detroit Metropolitan Wayne County

$890Delta

Booking Insights

Price, demand and travel trends for St. Louis to Wilmington flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from St. Louis to Wilmington? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from St. Louis to Wilmington departing in december.
What's the cheapest day of the week to fly from St. Louis to Wilmington?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Wilmington. It’s 13% cheaper than the average day, while Monday is the most expensive, with prices 78% higher.
What’s the cheapest month to fly from St. Louis to Wilmington? KAYAK internal proprietary data takes all prices for each month over the last 12 months for round-trip flights from St. Louis to Wilmington, removes the top 0.1% to account for outliers and then takes the median of all values for each month.: •July is the cheapest month to fly from St. Louis to Wilmington at $277 round-trip.
•June ($541) and September ($483) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 95% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Low season	February
High season	August
Cheapest flight	$243

Beat the crowds with an average 68% drop in travelers.

The most popular month to fly with an average 78% increase in travelers.

One-way flight from St. Louis to Wilmington

When to book flights from St. Louis to Wilmington

Are your dates flexible? Find out the best times to travel from St. Louis to Wilmington 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.

What cabin classes can I book on flights from St. Louis to Wilmington?
Only Economy Class is available on flights from St. Louis to Wilmington.
How long is a flight from St. Louis to Wilmington?
A nonstop flight from St. Louis to Wilmington takes 00m, covering 757 miles.
Do I need a passport to fly from St. Louis to Wilmington?
No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.
How much should I expect to pay for a St. Louis to Wilmington flight?
Round-trip flights from St. Louis to Wilmington range from $258 to $440, with an average of $338 over the past 12 months. Anything below $258 counts as a good deal.
Have flight prices from St. Louis to Wilmington changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $348 to $3,269. That means the highest observed fare was about 9x higher than the lowest one.
How are flight prices from St. Louis to Wilmington looking right now?
One-way fares from St. Louis to Wilmington are currently higher than usual. Average one-way flight prices are about $443, which is 6% above the typical average for this route.
What car rental options are available at Wilmington New Hanover County Airport (ILM)?
Wilmington New Hanover County Airport (ILM) hosts 5 major car rental companies, with daily rates averaging $67 for economy cars. Top options include:

• Alamo
• Budget
• Thrifty
• Avis
• Enterprise Rent-A-Car
Which airports can I use when flying from St. Louis to Wilmington?
Flights from St. Louis to Wilmington usually depart from Lambert-St Louis (STL) and arrive at Wilmington New Hanover County (ILM).
Which airports do connecting flights from St. Louis to Wilmington pass through?
One-stop flights from St. Louis to Wilmington most commonly connect through:

• Charlotte Douglas (CLT) - 59% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 32% of one-stop connections
• Newark (EWR) - 4% of one-stop connections
• Chicago O'Hare Intl (ORD) - 4% of one-stop connections
Can I save money by using flexible dates for flights from St. Louis to Wilmington?
Yes. Flexible dates can save you up to 51% on flights from St. Louis to Wilmington. Tuesday is the cheapest departure day at $297 round-trip on average, while Monday is the most expensive at $602, a difference of $305.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from St. Louis to Wilmington?
Flying via Charlotte Douglas (CLT) gives the shortest average 1-stop total travel time at 4h 22m, compared with 4h 40m via Atlanta Hartsfield-Jackson (ATL) and 5h 49m via Chicago O'Hare Intl (ORD).
What is the time difference between St. Louis and Wilmington?
Wilmington is 1 hour ahead of St. Louis (Eastern Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Monday. On this route, Tuesday flights average $297, about $305 less than Monday fares (51% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Wilmington trip for July. Fares historically average $277 round-trip in that month - typically $264 less than the most expensive month, which is June (based on the last 12 months).
If you're arriving late at night and need somewhere to stay, check out these hotels close to Wilmington New Hanover County Airport.

• Country Inn & Suites by Radisson,Wilmington, NC

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STL - ILM

$243 Find Cheap Flights from St. Louis to Wilmington - Compare and Save

Everything you should know

Cheap Flights from St. Louis to Wilmington (STL-ILM)

Recent round-trip flight deals from St. Louis to Wilmington

Recent one-way flight deals from St. Louis to Wilmington

Recent last minute flight deals from St. Louis to Wilmington

Price, demand and travel trends for St. Louis to Wilmington flights

How much is a round-trip flight from St. Louis to Wilmington?

What's the cheapest day of the week to fly from St. Louis to Wilmington?

What’s the cheapest month to fly from St. Louis to Wilmington?

Which airline is the cheapest to fly from St. Louis to Wilmington?

What’s the most popular layover airport when flying from St. Louis to Wilmington?

What is the cheapest layover airport when flying from St. Louis to Wilmington?

When flying from St. Louis to Wilmington which airport offers the shortest layover?

Key details for St. Louis to Wilmington flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Wilmington

Your St. Louis to Wilmington flight questions, answered

Your guide to booking St. Louis to Wilmington flights

More options for your flight from St. Louis to Wilmington

Complete your trip to Wilmington with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from St. Louis to Wilmington

Find direct flights to and from St. Louis and Wilmington

Flights from domestic origins to Wilmington

Flights to other popular destinations

Find deals for your return flight