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

ILM — STL
Dec 4 — Dec 111

How to find the cheapest flight from Wilmington (ILM) to St. Louis (STL)

All the information you need to plan the best ILM to STL flight in 2022: compare Wilmington to St. Louis flight prices with the expected peak season, weather and rainfall in St. Louis.

ILM - STL

Price

$253 - $456

STL

Temperature

32 - 80.6 °F

STL

Rainfall

2.2 - 4.7 inches

Popular inAprilHigh demand for flights, 18% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 33% potential price drop
Average price$416Average for round-trip flights in November 2022
Round-trip from$253From Wilmington New Hanover County to Lambert-St Louis

What is the cheapest day to fly round-trip from Wilmington to St. Louis?

Saturday flights are generally found to be more expensive for flights from Wilmington to St. Louis. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to St. Louis.

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

Flights from Wilmington to St. Louis lean towards being more expensive in April. Prices are generally better when you fly from Wilmington to St. Louis in January, with the cheapest ticket starting at $252.

When is the cheapest time to fly from Wilmington to St. Louis (ILM - STL)?

It’s typically best to fly out from Wilmington to St. Louis in the evening. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Wilmington to St. Louis in November, December 2022

The best prices found for ILM to STL flights for November, December
Dec 30 - Jan 1
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

4h 14m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

1 stop

5h 49m
$415

American Airlines

Pick Dates

Deal found 11/29

Dec 30 - Jan 1
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

6h 44m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

8h 09m
$419

American Airlines

Pick Dates

Deal found 11/29

Dec 30 - Jan 2
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

6h 44m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

8h 59m
$421

American Airlines

Pick Dates

Deal found 11/29

Wilmington to St. Louis 2022 flight deals

Cheap flights to St. Louis from Wilmington found for this year
Dec 30 - Jan 1
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

4h 14m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

1 stop

5h 49m
$415

American Airlines

Pick Dates

Deal found 11/29

Dec 30 - Jan 1
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

6h 44m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

8h 09m
$419

American Airlines

Pick Dates

Deal found 11/29

Dec 30 - Jan 2
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

6h 44m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

8h 59m
$421

American Airlines

Pick Dates

Deal found 11/29

Cheap American Airlines flights from Wilmington to St. Louis

Jan 3 - Jan 7
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

24h 13m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

1 stop

9h 55m
$414

American Airlines

Pick Dates

Deal found 11/28

Dec 30 - Jan 1
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

4h 14m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

1 stop

5h 49m
$415

American Airlines

Pick Dates

Deal found 11/29

Jan 3 - Jan 7
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

24h 13m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

16h 48m
$417

American Airlines

Pick Dates

Deal found 11/28

Cheap United Airlines flights from Wilmington to St. Louis

Jan 3 - Jan 5
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

19h 51m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

15h 24m
$458

United Airlines

Pick Dates

Deal found 11/26

Jan 3 - Jan 5
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

2 stops

21h 58m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

13h 51m
$463

United Airlines

Pick Dates

Deal found 11/26

Jan 3 - Jan 5
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

2 stops

21h 51m
STL

Lambert-St Louis

ILM

Wilmington New Hanover County

2 stops

15h 24m
$464

United Airlines

Pick Dates

Deal found 11/28

One-way flights to St. Louis from Wilmington

The cheapest one-way flights from Wilmington to St. Louis
Mar 15
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

1 stop

5h 42m
$288

American Airlines

Pick Dates

Deal found 11/28

Mar 15
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

2 stops

7h 25m
$292

American Airlines

Pick Dates

Deal found 11/28

Feb 2
ILM

Wilmington New Hanover County

STL

Lambert-St Louis

3 stops

16h 41m
$362

United Airlines

Pick Dates

Deal found 11/27

Related info for your journey

Useful info, stats and facts about Wilmington to St. Louis flights.

Which airlines flying from Wilmington New Hanover County to Lambert-St Louis have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like American Airlines and Delta flying from Wilmington New Hanover County to Lambert-St Louis have implemented new flexible cancellation policies.

Can I find flights from Wilmington to St. Louis for under $500 on Cheapflights?

Yes, there are multiple flights from Wilmington to St. Louis for under $500. The cheapest flight booked recently is on American Airlines for just $414, but on average you can expect to pay $458.

What are the cheapest airlines flying from Wilmington to St. Louis round-trip?

Our cheapest airline available from Wilmington to St. Louis is American Airlines. Our recent data shows that you can find tickets from as low as $414 on this airline. An additional option worth looking into is United Airlines, starting at $458.

What are the cheapest flights from Wilmington to St. Louis?

Looking for the cheapest flight from Wilmington to St. Louis? While on average our users pay $672, our data indicates the cheapest price to be $330. The most popular route (Wilmington New Hanover County - Lambert-St Louis), is priced around $418.

Alternative routes for Wilmington to St. Louis

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Wilmington to St. Louis

The chart below displays the airlines Cheapflights users traveling from Wilmington to St. Louis choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
American AirlinesCheapest$243Average$393FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
DeltaCheapest$329Average$411FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights