Cheap flights from Wilmington to St. Louis from $125
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wilmington to St. Louis departing on 6/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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American Airlines flights from Wilmington to St. Louis
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Delta flights from Wilmington to St. Louis
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How to get the cheapest flight ticket from Wilmington to St. Louis
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 cheapest month to fly to St. Louis?
In general, February is the cheapest month to fly from Wilmington to St. Louis. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $248. The month of April is another great option to travel to St. Louis, with average flight prices from Wilmington averaging around $257.
What is the cheapest day to depart on your flight to St. Louis?
The cheapest day to depart on your flight to St. Louis is on a Saturday when prices can be found for as low as $280. 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 Tuesday because tickets tend to average around $508. These prices are subject to change though, so be sure to set up a Price Alert for flights to St. Louis.
What is the cheapest airline that flies from Wilmington New Hanover County to Lambert-St Louis?
Delta and United Airlines are the most popular carriers operating from Wilmington New Hanover County to Lambert-St Louis
What airlines fly to St. Louis?
American Airlines, Delta and Southwest are the top three most popular airlines that fly to St. Louis from Wilmington according to our data. American Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to St. Louis. Keep in mind that there are 3 different airlines that fly to St. Louis on a routine basis, so you have a few additional options to choose from.
When to book flights from Wilmington to St. Louis
Cheap Wilmington to St. Louis (ILM to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Wilmington to St. Louis
How far is Wilmington New Hanover County to Lambert-St Louis by plane?
Wilmington New Hanover County and Lambert-St Louis are 748.1 mi apart from one another. 4h 32m is a normal flight duration for this route.
When did momondo last update prices for flights from Wilmington New Hanover County Airport to Lambert-St Louis Airport?
Prices for flights from Wilmington New Hanover County Airport to Lambert-St Louis Airport are updated daily.
How many operators does momondo search for flights from Wilmington New Hanover County Airport to Lambert-St Louis Airport?
As of May 2025, there are 2 operators available to choose from for flights from Wilmington New Hanover County Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Wilmington New Hanover County Airport to Lambert-St Louis Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Wilmington New Hanover County Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The travel and health documents you'll need for your trip to Lambert-St Louis Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lambert-St Louis Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Wilmington to St. Louis?
Based on momondo bookings for flights between Wilmington and St. Louis, the leading airline is American Airlines, making up 73% of the total bookings. Other popular airlines include Delta with 27%.
Best airlines flying from Wilmington to St. Louis
Compare and see reviews for airlines that fly from Wilmington to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $223 | Free Cancellation | Rating 8.0 7,944 reviews | |||
| PriceFrom $246 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Wilmington to St. Louis?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to St. Louis from Wilmington.
Can I find flights from Wilmington to St. Louis with flexible booking policies on momondo?
Yes. All flights to St. Louis from Wilmington on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Wilmington to St. Louis?
Once you have performed a search for Wilmington to St. Louis flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Wilmington to St. Louis right now. Can momondo alert me if prices change?
If you are simply researching potential flights to St. Louis, momondo offers a useful price alert feature which will track prices for flights to St. Louis from Wilmington and alert you when they change.