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Cheap flight deals from Chicago to Wilmington Starting at €91

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

  • One way
  • Round-trip
      • ORD10:32 am
        24h 7m
        1 stop
        ILM11:39 am
        Wed, Feb 26|Chicago - Wilmington|Frontier Airlines
        €91€254
        64% OFF
        64% OFF
        €254€91

        Choose Frontier Airlines flights from Chicago to Wilmington. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Wed, Feb 26, arriving at Wilmington International Airport. One-way Prices start from €91 including taxes and charges.

      • ORD05:05 am
        14h 29m
        1 stop
        ILM08:34 pm
        Mon, Mar 10|Chicago - Wilmington|Frontier Airlines
        €97€254
        62% OFF
        62% OFF
        €254€97

        Choose Frontier Airlines flights from Chicago to Wilmington. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Mon, Mar 10, arriving at Wilmington International Airport. One-way Prices start from €97 including taxes and charges.

      • ORD05:10 am
        13h 6m
        1 stop
        ILM07:16 pm
        Mon, Mar 3|Chicago - Wilmington|Frontier Airlines
        €99€254
        61% OFF
        61% OFF
        €254€99

        Choose Frontier Airlines flights from Chicago to Wilmington. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Mon, Mar 3, arriving at Wilmington International Airport. One-way Prices start from €99 including taxes and charges.

      • ORD05:01 am
        14h 33m
        1 stop
        ILM08:34 pm
        Fri, Mar 14|Chicago - Wilmington|Frontier Airlines
        €128
        €128

        Choose Frontier Airlines flights from Chicago to Wilmington. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Fri, Mar 14, arriving at Wilmington International Airport. One-way Prices start from €128 including taxes and charges.

      • ORD05:05 am
        14h 29m
        1 stop
        ILM08:34 pm
        Fri, Mar 7|Chicago - Wilmington|Frontier Airlines
        €131
        €131

        Choose Frontier Airlines flights from Chicago to Wilmington. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Fri, Mar 7, arriving at Wilmington International Airport. One-way Prices start from €131 including taxes and charges.

      • ORD08:30 am
        23h 35m
        1 stop
        ILM09:05 am
        Wed, Mar 5|Chicago - Wilmington|American Airlines
        €133
        €133

        Choose American Airlines flights from Chicago to Wilmington. The one-way connecting flight with American Airlines departs from O'Hare International Airport on Wed, Mar 5, arriving at Wilmington International Airport. One-way Prices start from €133 including taxes and charges.

      • ORD10:54 am
        21h 11m
        1 stop
        ILM09:05 am
        Wed, Mar 5|Chicago - Wilmington|United Airlines
        €166
        €166

        Choose United Airlines flights from Chicago to Wilmington. The one-way connecting flight with United Airlines departs from O'Hare International Airport on Wed, Mar 5, arriving at Wilmington International Airport. One-way Prices start from €166 including taxes and charges.

      • MDW08:56 am
        7h 15m
        1 stop
        ILM05:11 pm
        Fri, Apr 18|Chicago - Wilmington|Frontier Airlines
        €168
        €168

        Choose Frontier Airlines flights from Chicago to Wilmington. The one-way connecting flight with Frontier Airlines departs from Midway International Airport on Fri, Apr 18, arriving at Wilmington International Airport. One-way Prices start from €168 including taxes and charges.

      • ORD05:10 am
        13h 57m
        1 stop
        ILM08:07 pm
        Fri, Feb 21|Chicago - Wilmington|Frontier Airlines
        €182
        €182

        Choose Frontier Airlines flights from Chicago to Wilmington. The one-way connecting flight with Frontier Airlines departs from O'Hare International Airport on Fri, Feb 21, arriving at Wilmington International Airport. One-way Prices start from €182 including taxes and charges.

      • ORD07:07 am
        8h 44m
        1 stop
        ILM04:51 pm
        Tue, Feb 25|Chicago - Wilmington|Spirit Airlines
        €182
        €182

        Choose Spirit Airlines flights from Chicago to Wilmington. The one-way connecting flight with Spirit Airlines departs from O'Hare International Airport on Tue, Feb 25, arriving at Wilmington International Airport. One-way Prices start from €182 including taxes and charges.

      • CHI01:00 pm
        3h 5m
        Nonstop
        ILM02:00 pm
        Fri, Feb 28|Chicago - 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.

Chicago to Wilmington Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA3045

    American Airlines

    01:02 pm

    ORD

    2.7h

    04:44 pm

    TPA

    SMTWTFS
    Search

  2. XP495

    Avelo Airlines

    06:26 pm

    TPA

    1.7h

    08:07 pm

    ILM

    S---T--

  3. DL2417

    Delta Air Lines

    01:05 pm

    MDW

    2.0h

    04:04 pm

    ATL

    SMTWT-S
    Search

  4. DL4151

    Delta Air Lines

    04:52 pm

    ATL

    1.4h

    06:13 pm

    ILM

    ---W--S

  5. DL2417

    Delta Air Lines

    01:05 pm

    MDW

    2.0h

    04:04 pm

    ATL

    SMTWT-S
    Search

  6. DL5214

    Delta Air Lines

    04:52 pm

    ATL

    1.4h

    06:13 pm

    ILM

    SMT-T--

  7. NK1680

    Spirit Airlines

    07:07 am

    ORD

    1.9h

    10:04 am

    LGA

    SMTWTFS
    Search

  8. AA4423

    American Airlines

    03:05 pm

    LGA

    1.8h

    04:53 pm

    ILM

    SMTWT-S

  9. DL1247

    Delta Air Lines

    07:10 am

    ORD

    2.0h

    10:13 am

    ATL

    SMTWTFS
    Search

  10. DL4152

    Delta Air Lines

    01:59 pm

    ATL

    1.3h

    03:19 pm

    ILM

    -MT----

  11. DL1178

    Delta Air Lines

    09:30 am

    ORD

    2.0h

    12:32 pm

    ATL

    SMTWTFS
    Search

  12. DL4152

    Delta Air Lines

    01:59 pm

    ATL

    1.3h

    03:19 pm

    ILM

    -MT----

  13. DL1063

    Delta Air Lines

    10:10 am

    MDW

    1.9h

    01:05 pm

    ATL

    SMTWTFS
    Search

  14. DL5214

    Delta Air Lines

    04:52 pm

    ATL

    1.4h

    06:13 pm

    ILM

    SMT-T--

  15. UA3639

    United Airlines

    10:35 am

    ORD

    1.1h

    12:38 pm

    GRR

    SMTWTFS
    Search

  16. AA5729

    American Airlines

    03:53 pm

    GRR

    1.9h

    05:49 pm

    PHL

    SMTWT-S

  17. AA5814

    American Airlines

    07:29 pm

    PHL

    1.8h

    09:14 pm

    ILM

    SMTWTFS

  18. DL1147

    Delta Air Lines

    11:19 am

    ORD

    2.0h

    02:18 pm

    ATL

    SMTWTFS
    Search

  19. DL5214

    Delta Air Lines

    04:52 pm

    ATL

    1.4h

    06:13 pm

    ILM

    SMT-T--
Find more flights and airlines

When is the cheapest time to fly from Chicago 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.

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to Wilmington (ILM) the cheapest?

    Airlines adjust prices for flights from Chicago 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 Chicago (CHI) to Wilmington (ILM) cost?

    According to Trip.com's data, the lowest price is around €344.

How to find a cheap flight from Chicago 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 Chicago 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 Info | Chicago to Wilmington

Cheapest nonstop flight price€91
Off-season for travelJanuary
Peak season for travelNovember
Flight distance1,199.03 km
Popular airlineDelta Air Lines

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