Cheap Flights from Wilmington to San Diego International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Wilmington to San Diego International flight deals

      Find the cheapest month or even day of the year to fly to San Diego International

      Book the best San Diego International fare with no extra fees

      Flight deals from Wilmington to San Diego International

      Looking for a cheap last-minute deal or the best return flight from Wilmington Airport to San Diego International Airport? If you want to travel next month, return fares start from Rs115,921. Find the lowest prices on one-way and return tickets right here.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Wilmington to San Diego International found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Wilmington to San Diego International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Wilmington to San Diego International flights are currently cheapest in October.

      Wilmington to San Diego International: Alternative routes

      Compare routes from Wilmington to San Diego below. You may find an airport to fly into that's cheaper, faster, or easier than San Diego International.

      Wilmington to San Diego: Flight information

      The things to know before you go.
      Cheapest flight foundRs65,303
      Cheapest month to flyOctober

      Finding cheap flights from Wilmington to San Diego International: Frequently asked questions

      The best price we found for a return flight from Wilmington to San Diego International is Rs99,117. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Wilmington to San Diego International. But we found flights with one or more stops from Rs99,117.
      As of September 2026, there are no flights flying from Wilmington to San Diego International.
      The cheapest month to fly from Wilmington to San Diego International is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Wilmington Airport to San Diego International Airport on Tuesday, 10 November 2026.
      No airlines currently offer direct flights between Wilmington Airport and San Diego International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Diego International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Diego is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Delta offers the cheapest flight tickets to San Diego International.

      Travelling from Wilmington Airport (ILM) to San Diego International Airport (SAN): what you need to know

      • San Diego is three hours behind Wilmington and follows the UTC-8 timezone.

      • Arrive at the airport on time so you don't miss your ILM to SAN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

      • Flying during a peak time such as July? Major public holidays and other popular seasons can result in longer lines and delays at check-in and security. Play things extra safe and get there up to four hours before an international flight and two hours before domestic departures.

      • We make it a breeze to book a flight with a stopover. To see your options for tickets from Wilmington Airport to San Diego International Airport, uncheck 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Stopovers between ILM and SAN include:

        • Atlanta Hartsfield-Jackson Airport

        • Dallas Fort Worth International Airport

        • Charlotte Douglas Airport

      Handy information about Wilmington Airport (ILM)

      • You'll find ILM at 1740 Airport Boulevard.

      • Of the departures from Wilmington Airport, 79% land on schedule at their destination.

      • Central Wilmington to Wilmington Airport is around 10 kilometres. Depending on traffic, it'll take about 20 minutes to get there if you're catching a taxi, ride-sharing or driving.

      • Expect a trip time of around 40 minutes when using public transport.

      • Get your travels off to a relaxed start by staying near ILM. Whether you're taking an early flight from Wilmington Airport to San Diego International Airport or just don't like being rushed, these hotels are the answer:

      Arriving at San Diego International Airport (SAN)

      Getting from San Diego International Airport (SAN) to central San Diego

      • The address for SAN is N Harbour Dr.

      • From San Diego International Airport, San Diego is approximately 5 kilometres away. It takes around 15 minutes to drive to the centre.

      • Travelling to the centre on public transport will take you roughly 25 minutes.

      When to fly to San Diego International Airport (SAN)

      • The quietest month for a flight from Wilmington Airport to San Diego International Airport is March, while August is the most popular. Pick the ideal time to visit San Diego based on whether you prefer a more fast-paced or easygoing experience.

      • Book your flight from Wilmington Airport to San Diego International Airport for August if you'd like to visit San Diego during its warmest month. You can expect temperatures of between 16ºC and 27ºC.

      • If you'd rather travel in cooler conditions, search for a cheap ticket from ILM to SAN in February. Average temperatures are between 8ºC and 22ºC then.

      Explore more of the United States

      • San Diego has its own special appeal, but there are so many other parts of the United States waiting to be explored. Around 177 kilometres north-west of San Diego, a trip to Los Angeles will fill your itinerary to the brim. Check out popular attractions like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

      • If you're interested in discovering another major stop in the United States, head for Phoenix, about 483 kilometres east of San Diego. Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum are key reasons to visit.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.