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Flights from St. Louis to Wilmington
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Flights from St. Louis to Wilmington Starting at NZD 245

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • STL17:20
        25h 16m
        1 stop
        ILG19:36
        Tue, Mar 4|St. Louis - Wilmington|Frontier Airlines
        NZD 245NZD 1,360
        82% OFF
        82% OFF
        NZD 1,360NZD 245

        Choose Frontier Airlines flights from St. Louis to Wilmington. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Tue, Mar 4, arriving at Newcastle Airport. One-way Prices start from NZD 245 including taxes and charges.

      • STL17:20
        25h 23m
        1 stop
        ILG19:43
        Tue, Feb 25|St. Louis - Wilmington|Frontier Airlines
        NZD 272NZD 1,360
        80% OFF
        80% OFF
        NZD 1,360NZD 272

        Choose Frontier Airlines flights from St. Louis to Wilmington. The one-way connecting flight with Frontier Airlines departs from St. Louis Lambert International Airport on Tue, Feb 25, arriving at Newcastle Airport. One-way Prices start from NZD 272 including taxes and charges.

      • STL15:40
        27h 3m
        1 stop
        ILG19:43
        Tue, Feb 25|St. Louis - Wilmington|Southwest Airlines
        NZD 402NZD 1,360
        70% OFF
        70% OFF
        NZD 1,360NZD 402

        Choose Southwest Airlines flights from St. Louis to Wilmington. The one-way connecting flight with Southwest Airlines departs from St. Louis Lambert International Airport on Tue, Feb 25, arriving at Newcastle Airport. One-way Prices start from NZD 402 including taxes and charges.

      • STL14:20
        28h 51m
        1 stop
        ILG20:11
        Mon, Feb 24|St. Louis - Wilmington|Southwest Airlines
        NZD 522
        NZD 522

        Choose Southwest Airlines flights from St. Louis to Wilmington. The one-way connecting flight with Southwest Airlines departs from St. Louis Lambert International Airport on Mon, Feb 24, arriving at Newcastle Airport. One-way Prices start from NZD 522 including taxes and charges.

      • STL13:40
        24h 10m
        1 stop
        ILG14:50
        Sat, Mar 1|St. Louis - Wilmington|Southwest Airlines
        NZD 687
        NZD 687

        Choose Southwest Airlines flights from St. Louis to Wilmington. The one-way connecting flight with Southwest Airlines departs from St. Louis Lambert International Airport on Sat, Mar 1, arriving at Newcastle Airport. One-way Prices start from NZD 687 including taxes and charges.

      • STL18:00
        19h 50m
        1 stop
        ILG14:50
        Wed, Feb 26|St. Louis - Wilmington|Southwest Airlines
        NZD 809
        NZD 809

        Choose Southwest Airlines flights from St. Louis to Wilmington. The one-way connecting flight with Southwest Airlines departs from St. Louis Lambert International Airport on Wed, Feb 26, arriving at Newcastle Airport. One-way Prices start from NZD 809 including taxes and charges.

      • STL14:20
        28h 51m
        1 stop
        ILG20:11
        Mon, Mar 3|St. Louis - Wilmington|Southwest Airlines
        NZD 1,006
        NZD 1,006

        Choose Southwest Airlines flights from St. Louis to Wilmington. The one-way connecting flight with Southwest Airlines departs from St. Louis Lambert International Airport on Mon, Mar 3, arriving at Newcastle Airport. One-way Prices start from NZD 1,006 including taxes and charges.

      • STL01:00 pm
        3h 5m
        Nonstop
        ILG02:00 pm
        Fri, Feb 28|St. Louis - Wilmington|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

St. Louis to Wilmington flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. UA4412

    United Airlines

    06:30

    STL

    1.5h

    08:01

    ORD

    SMTWTFS
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  2. UA1232

    United Airlines

    08:50

    ORD

    3.1h

    12:56

    RSW

    SMTWTFS

  3. XP557

    Avelo Airlines

    18:34

    RSW

    2.6h

    21:13

    ILG

    -M-W--S

  4. UA3564

    United Airlines

    07:05

    STL

    2.5h

    10:34

    EWR

    SMTWTFS
    Search

  5. UA2279

    United Airlines

    13:10

    EWR

    3.2h

    16:20

    PBI

    SMTWTFS

  6. XP509

    Avelo Airlines

    18:35

    PBI

    2.5h

    21:08

    ILG

    S---T--

  7. UA3564

    United Airlines

    07:05

    STL

    2.5h

    10:34

    EWR

    SMTWTFS
    Search

  8. UA1409

    United Airlines

    13:04

    EWR

    2.9h

    16:00

    MCO

    SMTWTFS

  9. XP560

    Avelo Airlines

    20:40

    MCO

    2.4h

    23:06

    ILG

    S-T-TF-

  10. UA4183

    United Airlines

    08:00

    STL

    1.4h

    09:22

    ORD

    SMTWTFS
    Search

  11. UA335

    United Airlines

    10:40

    ORD

    3.1h

    14:46

    RSW

    SMTWTFS

  12. XP557

    Avelo Airlines

    18:34

    RSW

    2.6h

    21:13

    ILG

    -M-W--S

  13. WN2261

    Southwest Airlines

    13:40

    STL

    2.5h

    17:10

    RSW

    -----F-
    Search

  14. XP557

    Avelo Airlines

    18:34

    RSW

    2.6h

    21:13

    ILG

    -M-W--S

  15. WN3248

    Southwest Airlines

    16:05

    STL

    2.3h

    19:25

    MCO

    SMTWT-S
    Search

  16. XP560

    Avelo Airlines

    20:40

    MCO

    2.4h

    23:06

    ILG

    S-T-TF-

  17. AA3659

    American Airlines

    16:33

    STL

    2.9h

    20:24

    MIA

    SMTWTFS
    Search

  18. AA1785

    American Airlines

    22:01

    MIA

    1.3h

    23:18

    MCO

    SMTWTFS

  19. XP560

    Avelo Airlines

    20:40

    MCO

    2.4h

    23:06

    ILG

    S-T-TF-

  20. F92636

    Frontier Airlines

    17:20

    STL

    2.5h

    20:51

    MCO

    SMTWTFS
    Search

  21. XP560

    Avelo Airlines

    20:40

    MCO

    2.4h

    23:06

    ILG

    S-T-TF-

  22. F92630

    Frontier Airlines

    17:47

    STL

    2.5h

    21:19

    MCO

    S------
    Search

  23. XP560

    Avelo Airlines

    20:40

    MCO

    2.4h

    23:06

    ILG

    S-T-TF-

  24. WN3543

    Southwest Airlines

    20:30

    STL

    2.4h

    23:55

    RSW

    SMTWTFS
    Search

  25. XP557

    Avelo Airlines

    18:34

    RSW

    2.6h

    21:13

    ILG

    -M-W--S
Find more flights and airlines

Find the best time to fly from St. Louis to Wilmington

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from St. Louis (STL) to Wilmington (ILG) the cheapest?

    Airlines adjust prices for flights from St. Louis to Wilmington based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from St. Louis (STL) to Wilmington (ILG) cost?

    According to Trip.com's data, the lowest price is around NZD 543.

  • What is the transportation method from the main airport to downtown in Wilmington?

    • The distance from Newcastle Airport to downtown is about 8 km. It takes about 20 minutes by taxi.

How to find a cheap flight from St. Louis to Wilmington

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from St. Louis to Wilmington. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from St. Louis to Wilmington

Cheapest nonstop flight priceNZD 245
Off-season for travelMarch
Peak season for travelDecember
Flight distance1,261.71 km
Popular airlineFrontier Airlines

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