Cheap Flights from San Diego to Wilmington
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Flights from San Diego to Wilmington
Flight deals from San Diego to Wilmington
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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SAN 22:309h 17m1 stopsILM 10:47San Diego - Wilmington | Tue, Apr 15 | Delta Air Lines
ILM 16:008h 59m1 stopsSAN 21:59Wilmington - San Diego | Wed, Apr 16 | Delta Air Lines£243 £46047% OFF47% OFF£460 £243 -
SAN 22:309h 17m1 stopsILM 10:47San Diego - Wilmington | Tue, Apr 22 | Delta Air Lines
ILM 18:507h 37m1 stopsSAN 23:27Wilmington - San Diego | Mon, Apr 28 | Delta Air Lines£281 £46039% OFF39% OFF£460 £281
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SAN 21:409h 1m1 stopsILM 09:41San Diego - Wilmington | Wed, May 7 | Delta Air Lines
ILM 14:3010h 7m1 stopsSAN 21:37Wilmington - San Diego | Wed, May 14 | Delta Air Lines£284 £46038% OFF38% OFF£460 £284
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SAN 06:157h 15m1 stopsILM 16:30San Diego - Wilmington | Tue, Apr 1 | Delta Air Lines
ILM 06:007h 11m1 stopsSAN 10:11Wilmington - San Diego | Wed, Apr 9 | Delta Air Lines£29336% OFF£460 £293
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SAN 22:309h 17m1 stopsILM 10:47San Diego - Wilmington | Sat, Apr 5 | Delta Air Lines
ILM 06:007h 11m1 stopsSAN 10:11Wilmington - San Diego | Wed, Apr 9 | Delta Air Lines£29436% OFF£460 £294
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SAN 22:308h 12m1 stopsILM 09:42San Diego - Wilmington | Thu, May 8 | Delta Air Lines
ILM 18:286h 52m1 stopsSAN 22:20Wilmington - San Diego | Tue, May 13 | Delta Air Lines£29636% OFF£460 £296
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SAN 21:578h 10m1 stopsILM 09:07San Diego - Wilmington | Wed, Apr 2 | American Airlines
ILM 05:007h 15m1 stopsSAN 09:15Wilmington - San Diego | Tue, Apr 8 | American Airlines£31432% OFF£460 £314 -
SAN 22:309h 17m1 stopsILM 10:47San Diego - Wilmington | Fri, Apr 11 | Delta Air Lines
ILM 16:008h 59m1 stopsSAN 21:59Wilmington - San Diego | Tue, Apr 15 | Delta Air Lines£33328% OFF£460 £333
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SAN 22:309h 7m1 stopsILM 10:37San Diego - Wilmington | Wed, Apr 2 | Delta Air Lines
ILM 17:157h 23m1 stopsSAN 21:38Wilmington - San Diego | Tue, Apr 8 | Delta Air Lines£33527% OFF£460 £335
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SAN 22:3021h 9m1 stopsILM 22:39San Diego - Wilmington | Thu, May 1 | Delta Air Lines
ILM 06:007h 7m1 stopsSAN 10:07Wilmington - San Diego | Tue, May 6 | Delta Air Lines£33627% OFF£460 £336
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SAN 13:0017h 25m1 stopsILM Invalid DateSan Diego - Wilmington | Sun, Mar 30 | Normal Airline
ILM 15:006hNonstopSAN 16:00Wilmington - San Diego | Tue, Apr 1 | Normal AirlineFind More FlightsFind More Flights
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SAN 22:308h 12m1 stopsILM 09:42San Diego - Wilmington | Sat, May 10 | Delta Air Lines£113 £24854% OFF54% OFF£248 £113
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SAN 21:457h 39m1 stopsILM 08:24San Diego - Wilmington | Tue, May 6 | American Airlines£125 £24849% OFF49% OFF£248 £125
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SAN 22:309h 17m1 stopsILM 10:47San Diego - Wilmington | Sat, Apr 5 | Delta Air Lines£129 £24848% OFF48% OFF£248 £129
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SAN 21:4116h 51m1 stopsILM 17:32San Diego - Wilmington | Sun, May 4 | Hawaiian Airlines£13545% OFF£248 £135 -
SAN 21:4116h 51m1 stopsILM 17:32San Diego - Wilmington | Sun, May 4 | Alaska Airlines£13745% OFF£248 £137 -
SAN 20:3011h 48m1 stopsILM 11:18San Diego - Wilmington | Wed, Apr 30 | Jetblue Airways£15737% OFF£248 £157 -
SAN 22:4510h 15m1 stopsILM 12:00San Diego - Wilmington | Tue, May 20 | Hawaiian Airlines£15836% OFF£248 £158
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SAN 09:0024h1 stopsILM 12:00San Diego - Wilmington | Tue, May 20 | Alaska Airlines£16135% OFF£248 £161
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SAN 20:2711h 46m1 stopsILM 11:13San Diego - Wilmington | Sat, May 10 | Jetblue Airways£16633% OFF£248 £166
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SAN 20:2711h 46m1 stopsILM 11:13San Diego - Wilmington | Mon, May 12 | Jetblue Airways£18127% OFF£248 £181
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SAN 13:0017h 25m1 stopsILM Invalid DateSan Diego - Wilmington | Sun, Mar 30 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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FAQ
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When are flight tickets from San Diego (SAN) to Wilmington (ILM) the cheapest?
Airlines adjust prices for flights from San Diego to Wilmington based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from San Diego (SAN) to Wilmington (ILM) cost?
According to Trip.com's data, the lowest price is around £446. -
How many airports in Wilmington (ILM)?
There are 1 airport(s) in Wilmington (ILM): Wilmington International Airport.
How to find a cheap flight from San Diego 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 San Diego to Wilmington. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from San Diego to Wilmington.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from San Diego to Wilmington over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Sat, May 10, with one-way flights priced at just £113.
Compare cheap flight deals from San Diego to Wilmington across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from San Diego to Wilmington. The cheapest airline for this route is Delta Air Lines.
Set up a Price Alert
By setting up a Price Alert for your journey from San Diego to Wilmington, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from San Diego to Wilmington.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from San Diego to Wilmington and snag some exclusive deals just for you.
Flight Information from San Diego to Wilmington
| Cheapest one-way flight price | £113 |
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| Off-season travel month | March |
| Peak season for travel | January |
| Flight distance | 3,623.55km |
| Popular airline | American Airlines |
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