Cheap flights from St. Louis to Wilmington from $229
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Wilmington departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Deals available from 900+ travel sites.
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from St. Louis to Wilmington
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Cheap bus & train deals from St. Louis to Wilmington
All round-trip flight deals from St. Louis to Wilmington
American Airlines flights from St. Louis to Wilmington
Our best American Airlines deals on St. Louis to Wilmington flight tickets
United Airlines flights from St. Louis to Wilmington
Our best United Airlines deals on St. Louis to Wilmington flight tickets
See travel insights to Wilmington from
How to get the cheapest flight ticket from St. Louis to Wilmington
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between St. Louis and Wilmington?
What is the cheapest month to fly to Wilmington?
The month of February is, on average, the cheapest month to fly to Wilmington from St. Louis, with most prices found around $298. If you don’t want to visit Wilmington in February, then you should wait until August to fly from St. Louis, when ticket prices are also cheap, with an average price of $318.
What is the cheapest day to depart on your flight to Wilmington?
The cheapest day to depart on your flight to Wilmington is on a Wednesday when prices can be found for as low as $332. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $630. These prices are subject to change though, so be sure to set up a Price Alert for flights to Wilmington.
What is the cheapest time of day to depart on your flight to Wilmington?
Our most recent data shows that the best time of day to fly to Wilmington is at noon. Flights from St. Louis to Wilmington during this time can be as low as $284. Flights in the evening are often more expensive with an average ticket price of $490.
How far in advance should I book a flight to Wilmington?
You are more likely to see cheaper flights to Wilmington from St. Louis when booking 21 weeks ahead of your departure date. In general, you can expect to find flights to Wilmington for around $393 when searching 21 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wilmington from St. Louis for as low as $244 on momondo.
When to book flights from St. Louis to Wilmington
Cheap St. Louis to Wilmington (STL to ILM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from St. Louis to Wilmington
How far is Lambert-St Louis to Wilmington New Hanover County by plane?
The distance between Lambert-St Louis and Wilmington New Hanover County is about 748.1 mi. By plane, this route typically takes 3h 55m.
When did momondo last update prices for flights from Lambert-St Louis Airport to Wilmington New Hanover County Airport?
Prices for flights from Lambert-St Louis Airport to Wilmington New Hanover County Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Lambert-St Louis Airport to Wilmington New Hanover County Airport?
The number of operators available for flights from Lambert-St Louis Airport to Wilmington New Hanover County Airport is 2 as of January 2025.
How old do you have to be to fly from Lambert-St Louis Airport to Wilmington New Hanover County Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Wilmington New Hanover County Airport.
What documentation or ID do you need to fly to Wilmington New Hanover County Airport?
The travel and health documents required for your trip to Wilmington New Hanover County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Wilmington New Hanover County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from St. Louis to Wilmington?
momondo data reveals that the most frequently booked airline on the route from St. Louis to Wilmington is American Airlines, representing 81% of all bookings. The subsequent popular airline is Delta at 19%.
Best airlines flying from St. Louis to Wilmington
Compare and see reviews for airlines that fly from St. Louis to Wilmington with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $198 | Free Cancellation | Rating 8.0 8,514 reviews | |||
| PriceFrom $210 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Wilmington?
Book flights to Wilmington if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from St. Louis to Wilmington?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Wilmington. momondo saves you time and could save you money on your trip.
Can I find flights from St. Louis to Wilmington with flexible booking policies on momondo?
momondo does allow users to show only those flights to Wilmington from St. Louis which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from St. Louis to Wilmington?
Once all potential St. Louis to Wilmington flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from St. Louis to Wilmington right now. Can momondo alert me if prices change?
If you are simply researching potential flights to Wilmington, momondo offers a useful price alert feature which will track prices for flights to Wilmington from St. Louis and alert you when they change.