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Cheap flights from San Diego to Wilmington from $243

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Diego to Wilmington departing on 12/24. 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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Cheap round-trip flights

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American Airlines Logo
12:27 pm - 11:59 pmSAN-ILM
8h 32m1 stop
American Airlines Logo
6:00 am - 11:27 amILM-SAN
8h 27m1 stop
$251American Airlines
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Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
10:30 pm - 3:54 pmSAN-ILM
14h 24m2 stops
United Airlines Logo
6:00 am - 12:40 pmILM-SAN
9h 40m1 stop
$256United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
United Airlines Logo
10:30 pm - 3:54 pmSAN-ILM
14h 24m2 stops
United Airlines Logo
6:00 am - 3:00 pmILM-SAN
12h 00m2 stops
$261United Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
American Airlines Logo
6:46 am - 6:51 pmSAN-ILM
9h 05m1 stop
American Airlines Logo
2:07 pm - 7:43 pmILM-SAN
8h 36m1 stop
$280American Airlines
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Wed, Nov 12 - Mon, Nov 17
American Airlines Logo
9:54 pm - 9:24 amSAN-ILM
8h 30m1 stop
American Airlines Logo
5:05 am - 11:11 amILM-SAN
9h 06m1 stop
$334American Airlines
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Thu, Nov 6 - Sun, Nov 9
Alaska Airlines Logo
10:56 am - 10:40 amSAN-ILM
20h 44m3 stops
Alaska Airlines Logo
2:27 pm - 12:56 pmILM-SAN
25h 29m2 stops
$449Alaska Airlines
Find Deal
Wed, Nov 12 - Mon, Nov 17
Alaska Airlines Logo
3:43 pm - 10:40 amSAN-ILM
15h 57m2 stops
Alaska Airlines Logo
2:27 pm - 12:56 pmILM-SAN
25h 29m2 stops
$469Alaska Airlines
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Wed, Nov 12 - Mon, Nov 17
Delta Logo
6:15 am - 10:39 pmSAN-ILM
13h 24m2 stops
Delta Logo
6:07 pm - 11:43 pmILM-SAN
8h 36m1 stop
$533Delta
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Thu, Nov 6 - Sun, Nov 9
Delta Logo
4:30 pm - 9:37 amSAN-ILM
14h 07m2 stops
Delta Logo
10:20 am - 10:55 pmILM-SAN
15h 35m2 stops
$553Delta
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Sat, Feb 21 - Wed, Feb 25
Multiple Airlines Logo
5:55 pm - 11:12 pmSAN-ILM
26h 17m2 stops
Multiple Airlines Logo
5:55 pm - 4:49 pmILM-SAN
25h 54m3 stops
$681Multiple Airlines
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Thu, Nov 20 - Mon, Nov 24

American Airlines flights from San Diego to Wilmington

Our best American Airlines deals on San Diego to Wilmington flight tickets
American Airlines
Nov 11
SAN12:27 pmSan Diego
8h 32m
1 stop
ILM11:59 pmWilmington New Hanover County
Nov 18
ILM6:00 amWilmington New Hanover County
8h 27m
1 stop
SAN11:27 amSan Diego
$251
Find similar
American Airlines
Nov 12
SAN6:46 amSan Diego
9h 05m
1 stop
ILM6:51 pmWilmington New Hanover County
Nov 17
ILM2:07 pmWilmington New Hanover County
8h 36m
1 stop
SAN7:43 pmSan Diego
$280
Find similar
American Airlines
Nov 6
SAN9:54 pmSan Diego
8h 30m
1 stop
ILM9:24 amWilmington New Hanover County
Nov 9
ILM5:05 amWilmington New Hanover County
9h 06m
1 stop
SAN11:11 amSan Diego
$334
Find similar

United Airlines flights from San Diego to Wilmington

Our best United Airlines deals on San Diego to Wilmington flight tickets
United Airlines
Nov 11
SAN10:30 pmSan Diego
14h 24m
2 stops
ILM3:54 pmWilmington New Hanover County
Nov 18
ILM6:00 amWilmington New Hanover County
9h 40m
1 stop
SAN12:40 pmSan Diego
$256
Find similar
United Airlines
Nov 11
SAN10:30 pmSan Diego
14h 24m
2 stops
ILM3:54 pmWilmington New Hanover County
Nov 18
ILM6:00 amWilmington New Hanover County
12h 00m
2 stops
SAN3:00 pmSan Diego
$261
Find similar
United Airlines
Oct 31
SAN10:20 amSan Diego
10h 31m
2 stops
ILM11:51 pmWilmington New Hanover County
Nov 4
ILM6:00 amWilmington New Hanover County
15h 24m
2 stops
SAN6:24 pmSan Diego
$349
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momondo Fare Finder

 
Customize your flight search to find flights from San Diego to Wilmington 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, momondo users made 832,500 searches. Data last updated October 16, 2025.
Use the filters below to find and compare flights from San Diego to Wilmington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Tue 11/11

12:27 pm-11:59 pm

1 stop8h 32m

Wilmington New Hanover County

Tue 11/18

6:00 am-11:27 am

1 stop8h 27m

$251

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Tue 11/11

10:30 pm-3:54 pm

2 stops14h 24m

Wilmington New Hanover County

Tue 11/18

6:00 am-12:40 pm

1 stop9h 40m

$256

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Tue 11/11

10:30 pm-3:54 pm

2 stops14h 24m

Wilmington New Hanover County

Tue 11/18

6:00 am-3:00 pm

2 stops12h 00m

$261

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Wed 11/12

6:46 am-6:51 pm

1 stop9h 05m

Wilmington New Hanover County

Mon 11/17

2:07 pm-7:43 pm

1 stop8h 36m

$280

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Thu 11/6

9:54 pm-9:24 am

1 stop8h 30m

Wilmington New Hanover County

Sun 11/9

5:05 am-11:11 am

1 stop9h 06m

$334

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Wed 11/12

10:56 am-10:40 am

3 stops20h 44m

Wilmington New Hanover County

Mon 11/17

2:27 pm-12:56 pm

2 stops25h 29m

$449

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Wed 11/12

3:43 pm-10:40 am

2 stops15h 57m

Wilmington New Hanover County

Mon 11/17

2:27 pm-12:56 pm

2 stops25h 29m

$469

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Thu 11/6

6:15 am-10:39 pm

2 stops13h 24m

Wilmington New Hanover County

Sun 11/9

6:07 pm-11:43 pm

1 stop8h 36m

$533

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Sat 2/21

4:30 pm-9:37 am

2 stops14h 07m

Wilmington New Hanover County

Wed 2/25

10:20 am-10:55 pm

2 stops15h 35m

$553

San DiegoWilmington

SAN - ILM

SANILM

San Diego

Thu 11/20

5:55 pm-11:12 pm

2 stops26h 17m

Wilmington New Hanover County

Mon 11/24

5:55 pm-4:49 pm

3 stops25h 54m

$681

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Wilmington from

How to get the cheapest flight ticket from San Diego to Wilmington

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 Wilmington?

The month of September is, on average, the cheapest month to fly to Wilmington from San Diego, with most prices found around $354. If you don’t want to visit Wilmington in September, then you should wait until October to fly from San Diego, when ticket prices are also cheap, with an average price of $358.

What is the cheapest day to depart on your flight to Wilmington?

The cheapest day to depart on your flight to Wilmington is on a Tuesday when prices can be found for as low as $398. 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 Sunday because tickets tend to average around $755. These prices are subject to change though, so be sure to set up a Price Alert for flights to Wilmington.

What is the cheapest time of day to depart on your flight to Wilmington?

Our most recent data shows that the best time of day to fly to Wilmington is in the evening. Flights from San Diego to Wilmington during this time can be as low as $459. Flights at noon are often more expensive with an average ticket price of $601.

How far in advance should I book a flight to Wilmington?

You are more likely to see cheaper flights to Wilmington from San Diego when booking weeks ahead of your departure date. In general, you can expect to find flights to Wilmington for around $434 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Wilmington from San Diego for as low as $279 on momondo.

How have San Diego to Wilmington flight prices changed over time?

As of October 2025, prices for San Diego to Wilmington flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from San Diego to Wilmington

Are you open to changing your travel dates? Check out the ideal times to fly from San Diego to Wilmington according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Diego to Wilmington (SAN to ILM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Diego to Wilmington

Direct flights

None
There are no direct flights from San Diego to Wilmington. There are no popular flight routes from San Diego to Wilmington.
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  • How far is San Diego to Wilmington New Hanover County by plane?

    A flight from San Diego to Wilmington New Hanover County will travel around 2250.3 mi. Flights usually cover this in 6h 54m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Diego Airport to Wilmington New Hanover County Airport?

    Prices for flights from San Diego Airport to Wilmington New Hanover County Airport were last updated today.

  • How many operators does momondo search for flights from San Diego Airport to Wilmington New Hanover County Airport?

  • How old do you have to be to fly from San Diego Airport to Wilmington New Hanover County Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Diego Airport to Wilmington New Hanover County Airport.

  • What documentation or ID do you need to fly to Wilmington New Hanover County Airport?

    The travel and health documents you'll need for your trip to Wilmington New Hanover County 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 Wilmington New Hanover County 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 San Diego to Wilmington?

Best airlines flying from San Diego to Wilmington

Compare and see reviews for airlines that fly from San Diego to Wilmington with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,043 reviews
Search American Airlines flights
DeltaPriceFrom $296Free CancellationRating
7.9
7,984 reviews
Search Delta flights

Traveling to a place near Wilmington?

Book flights to Wilmington if you plan to visit one of these locations
Carolina Beach
Kure Beach
Wrightsville Beach
Southport
Bald Head Island
Topsail Beach
Holden Beach

Why use momondo?

Why should I use momondo to find a flight deal from San Diego to Wilmington?

It is quick and easy to find San Diego to Wilmington flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Wilmington that suits you.

Can I find flights from San Diego to Wilmington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Wilmington from San Diego with this policy.

How can momondo help me find flights from San Diego to Wilmington?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Diego to Wilmington.

I’m not ready to book a flight from San Diego to Wilmington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Wilmington from San Diego. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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