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Cheap flights from Wilmington to St. Louis (ILM - STL) from $128

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ILM — STL
Jun 14 — Jun 211
From?
To?
Fri 6/14
Fri 6/21
1 adult, Economy
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Cheap flight deals from Wilmington to St. Louis

Discover tips and strategies to find the most affordable flight options for your journey from Wilmington (ILM) to St. Louis (STL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 9, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$318

One-way from

$163
High demand for flights, 23% potential price rise
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Best time to find cheap flights, 36% potential price drop
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From Wilmington New Hanover County to Lambert-St Louis
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One-way flight from Wilmington New Hanover County to Lambert-St Louis
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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 March. Prices are generally better when you fly from Wilmington to St. Louis in January, with the cheapest ticket starting at $230.

What is the cheapest time of day to fly from ILM to STL?

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

Cheap Wilmington to St. Louis flights in June & July 2024

Find cheap flight options from Wilmington to St. Louis specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Prices were last updated on June 9, 2024.
Check out some of the best flight deals from Wilmington to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Thu 7/41:06 pmILM - STL
3 stops23h 39mMultiple Airlines
Sun 7/76:55 pmSTL - ILM
1 stop12h 15mMultiple Airlines
Deal found 6/9$295
Fri 7/59:55 amILM - STL
2 stops25h 39mMultiple Airlines
Sun 7/76:55 pmSTL - ILM
1 stop12h 15mMultiple Airlines
Deal found 6/9$304
Fri 7/512:50 pmILM - STL
3 stops23h 40mMultiple Airlines
Sun 7/76:55 pmSTL - ILM
1 stop12h 15mMultiple Airlines
Deal found 6/9$336
Thu 7/41:06 pmILM - STL
3 stops23h 39mMultiple Airlines
Sun 7/75:22 pmSTL - ILM
2 stops13h 48mMultiple Airlines
Deal found 6/9$424
Fri 7/512:50 pmILM - STL
3 stops23h 40mMultiple Airlines
Sun 7/75:22 pmSTL - ILM
2 stops13h 48mMultiple Airlines
Deal found 6/9$466
Thu 7/46:00 amILM - STL
1 stop4h 09mDelta
Sun 7/74:02 pmSTL - ILM
1 stop6h 54mDelta
Deal found 6/9$488
Fri 7/57:01 amILM - STL
1 stop8h 29mDelta
Sun 7/75:25 pmSTL - ILM
1 stop5h 31mDelta
Deal found 6/9$493
Thu 7/411:13 amILM - STL
2 stops7h 15mAmerican Airlines
Sun 7/73:18 pmSTL - ILM
1 stop5h 08mAmerican Airlines
Deal found 6/9$588

Wilmington to St. Louis 2024 flight deals

Discover exclusive flight deals for travel between Wilmington and St. Louis in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Check out some of the best flight deals from Wilmington to St. Louis in 2024. For more flight deals, be sure to check back very soon.
Sat 8/175:00 amILM - STL
1 stop4h 19mAmerican Airlines
Tue 8/207:00 amSTL - ILM
1 stop6h 08mAmerican Airlines
Deal found 6/8$198
Sat 8/174:20 pmILM - STL
2 stops6h 57mAmerican Airlines
Tue 8/207:00 amSTL - ILM
1 stop4h 02mAmerican Airlines
Deal found 6/8$253
Thu 7/41:06 pmILM - STL
3 stops23h 39mMultiple Airlines
Sun 7/76:55 pmSTL - ILM
1 stop12h 15mMultiple Airlines
Deal found 6/9$295
Fri 7/59:55 amILM - STL
2 stops25h 39mMultiple Airlines
Sun 7/76:55 pmSTL - ILM
1 stop12h 15mMultiple Airlines
Deal found 6/9$304
Thu 9/1211:59 amILM - STL
1 stop7h 19mDelta
Sun 9/157:15 amSTL - ILM
1 stop5h 09mDelta
Deal found 6/9$318
Fri 7/512:50 pmILM - STL
3 stops23h 40mMultiple Airlines
Sun 7/76:55 pmSTL - ILM
1 stop12h 15mMultiple Airlines
Deal found 6/9$336
Thu 7/41:06 pmILM - STL
3 stops23h 39mMultiple Airlines
Sun 7/75:22 pmSTL - ILM
2 stops13h 48mMultiple Airlines
Deal found 6/9$424
Sat 8/175:00 amILM - STL
2 stops11h 33mAmerican Airlines
Tue 8/207:12 amSTL - ILM
2 stops10h 55mAmerican Airlines
Deal found 6/9$445
Fri 7/512:50 pmILM - STL
3 stops23h 40mMultiple Airlines
Sun 7/75:22 pmSTL - ILM
2 stops13h 48mMultiple Airlines
Deal found 6/9$466

One-way flights to St. Louis from Wilmington

Search for one-way flight options from Wilmington to St. Louis. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
Users traveling one-way from Wilmington to St. Louis can select one of these great deals. Users needing a return flight from Wilmington to St. Louis should utilize the search form above.
Thu 7/41:06 pmILM - STL
1 stop21h 23mSun Country Air
Deal found 6/9$128
Thu 7/41:06 pmILM - STL
3 stops31h 49mMultiple Airlines
Deal found 6/9$163
Thu 7/46:45 amILM - STL
2 stops8h 39mAmerican Airlines
Deal found 6/9$249

Find flights from Wilmington to St. Louis within your budget

Customize your flight search to find flights from Wilmington to St. Louis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$198 - $488

Route

Depart

Return

Price

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 8/17

1 stop4h 19m

Lambert-St Louis

Tue 8/20

1 stop6h 08m

$198

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 8/17

2 stops6h 57m

Lambert-St Louis

Tue 8/20

1 stop4h 02m

$253

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Thu 7/4

3 stops23h 39m

Lambert-St Louis

Sun 7/7

1 stop12h 15m

$295

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Fri 7/5

2 stops25h 39m

Lambert-St Louis

Sun 7/7

1 stop12h 15m

$304

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Thu 9/12

1 stop7h 19m

Lambert-St Louis

Sun 9/15

1 stop5h 09m

$318

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Fri 7/5

3 stops23h 40m

Lambert-St Louis

Sun 7/7

1 stop12h 15m

$336

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Thu 7/4

3 stops23h 39m

Lambert-St Louis

Sun 7/7

2 stops13h 48m

$424

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Sat 8/17

2 stops11h 33m

Lambert-St Louis

Tue 8/20

2 stops10h 55m

$445

Wilmington New Hanover CountyLambert-St Louis

ILM - STL

ILMSTL

Wilmington New Hanover County

Thu 7/4

1 stop4h 09m

Lambert-St Louis

Sun 7/7

1 stop6h 54m

$488

Flights are sorted by cheapest first

Deals found on 6/8

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

Use this chart to determine the cheapest time to fly round-trip from Wilmington to St. Louis. Price data was last updated on June 9, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Wilmington to St. Louis flight should consider departing on Saturday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Wilmington to St. Louis

Have a flexible travel schedule? Discover the best time to fly to St. Louis from Wilmington with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in St. Louis by month

Plan your trip to St. Louis by taking into account the average temperature and rainfall totals by month.

STL

Temperature

32 - 80.6 °F

If weather is an important factor for your trip to St. Louis, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing St. Louis

Get insights into the airlines that provide service to St. Louis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to St. Louis. Reviews last updated June 9, 2024.
Get a feel of what it's like to fly with Delta and American Airlines from Wilmington to St. Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very good
10,310 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,172 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Sun Country Air
7.2
Good
588 reviews
Delta
8.0
Very good
10,310 reviews

Boarding

8.2

Crew

8.6

Entertainment

8.0

Overall

8.0

Comfort

7.9

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Wilmington to St. Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Wilmington to St. Louis for under $200 on Cheapflights?

    Yes, there are multiple flights from Wilmington to St. Louis for under $200. The cheapest flight booked recently is on American Airlines for just $198, but on average you can expect to pay $408.

  • 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 $198 on this airline. An additional option worth looking into is Delta, starting at $318. Users have found that American Airlines is 55% cheaper than the other options available to this destination.

  • What does ILM to STL mean?

    This is defined as Wilmington New Hanover County Airport (ILM) and Lambert-St Louis Airport (STL). Codes like Lambert-St Louis Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Wilmington to St. Louis that include extra baggage allowance?

    The amount of baggage you can bring on your Wilmington to St. Louis flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Wilmington to St. Louis with specific airlines?

    Yes, Cheapflights allows you to browse and filter Wilmington to St. Louis flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Wilmington to St. Louis that include hotel bookings?

    Yes. In addition to deals on Wilmington to St. Louis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Wilmington to St. Louis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to St. Louis.

  • Can I find deals for business class flights from Wilmington to St. Louis?

    Yes. Cheapflights offers flight deals from Wilmington to St. Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Wilmington to St. Louis that allow pets onboard?

    Many airlines flying from Wilmington to St. Louis offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Wilmington to St. Louis?

    Yes, you can often find last-minute deals on Wilmington to St. Louis flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Wilmington to St. Louis flight deals updated?

    The Wilmington to St. Louis flight deals you see on this page were last updated on 6/9.

  • What is the cheapest month to book a flight from Wilmington to St. Louis?

    Currently, September is the cheapest month in which you can book a flight from Wilmington to St. Louis (average of $318). Flying from Wilmington to St. Louis in July is currently the most expensive (average of $365). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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

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Top 2 airlines flying from Wilmington to St. Louis

Discover the top 2 airlines that operate flights from Wilmington to St. Louis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,020,828 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$240Average$403FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$244Average$474FlexibilityNo cancel feeOn-time71%
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Search flights from Wilmington to St. Louis by cabin class

Find flights from Wilmington to St. Louis, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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