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Cheap Flights from Alicante (ALC) to San Diego (SAN)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Alicante 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 Alicante to San Diego International

      Looking for a cheap last-minute deal or the best return flight from Alicante Airport to San Diego International Airport? If you want to travel next month, return fares start from $2,464. Find the lowest prices on one-way and return tickets right here.
      San Diego.$1,208 per passenger.Departing Wed, 31 Mar, returning Thu, 22 Apr.Return flight with Iberia.Outbound indirect flight with Iberia, departs from Alicante on Wed, 31 Mar, arriving in San Diego International.Inbound indirect flight with Iberia, departs from San Diego International on Thu, 22 Apr, arriving in Alicante.Price includes taxes and charges.From $1,208, select.
      San Diego.$1,366 per passenger.Departing Fri, 2 Apr, returning Thu, 22 Apr.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Alicante on Fri, 2 Apr, arriving in San Diego International.Inbound indirect flight with Lufthansa, departs from San Diego International on Thu, 22 Apr, arriving in Alicante.Price includes taxes and charges.From $1,366, select.
      San Diego.$1,368 per passenger.Departing Wed, 7 Oct, returning Wed, 4 Nov.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Alicante on Wed, 7 Oct, arriving in San Diego International.Inbound indirect flight with Lufthansa, departs from San Diego International on Wed, 4 Nov, arriving in Alicante.Price includes taxes and charges.From $1,368, select.
      San Diego.$1,422 per passenger.Departing Mon, 1 Feb, returning Sun, 28 Feb.Return flight with Delta.Outbound indirect flight with Delta, departs from Alicante on Mon, 1 Feb, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Sun, 28 Feb, arriving in Alicante.Price includes taxes and charges.From $1,422, select.
      San Diego.$1,856 per passenger.Departing Sun, 20 Dec, returning Thu, 7 Jan.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Alicante on Sun, 20 Dec, arriving in San Diego International.Inbound indirect flight with British Airways, departs from San Diego International on Thu, 7 Jan, arriving in Alicante.Price includes taxes and charges.From $1,856, select.
      San Diego.$2,117 per passenger.Departing Tue, 20 Oct, returning Tue, 1 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Alicante on Tue, 20 Oct, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Tue, 1 Dec, arriving in Alicante.Price includes taxes and charges.From $2,117, select.
      San Diego.$2,158 per passenger.Departing Mon, 23 Nov, returning Mon, 7 Dec.Return flight with Delta.Outbound indirect flight with Delta, departs from Alicante on Mon, 23 Nov, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Mon, 7 Dec, arriving in Alicante.Price includes taxes and charges.From $2,158, select.
      San Diego.$2,196 per passenger.Departing Sun, 27 Sep, returning Thu, 1 Oct.Return flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Alicante on Sun, 27 Sep, arriving in San Diego International.Inbound indirect flight with Lufthansa, departs from San Diego International on Thu, 1 Oct, arriving in Alicante.Price includes taxes and charges.From $2,196, select.
      San Diego.$2,278 per passenger.Departing Wed, 18 Nov, returning Mon, 30 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Alicante on Wed, 18 Nov, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Mon, 30 Nov, arriving in Alicante.Price includes taxes and charges.From $2,278, select.
      San Diego.$2,464 per passenger.Departing Thu, 1 Oct, returning Mon, 5 Oct.Return flight with Delta.Outbound indirect flight with Delta, departs from Alicante on Thu, 1 Oct, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Mon, 5 Oct, arriving in Alicante.Price includes taxes and charges.From $2,464, select.
      San Diego.$2,591 per passenger.Departing Tue, 29 Sep, returning Wed, 4 Nov.Return flight with Delta.Outbound indirect flight with Delta, departs from Alicante on Tue, 29 Sep, arriving in San Diego International.Inbound indirect flight with Delta, departs from San Diego International on Wed, 4 Nov, arriving in Alicante.Price includes taxes and charges.From $2,591, select.
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Alicante to San Diego International found in the last 4 days, and are subject to change and availability.

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

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Alicante to San Diego International flights are currently cheapest in April.
      Sep
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      Oct
      from $2,464
      Nov
      from $2,278
      Dec
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      Jan
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      Feb
      from $1,422
      Mar
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      Apr
      from $1,366
      May
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      Jun
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      Jul
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      Aug
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      Alicante to San Diego International: Alternative routes

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

      San Diego International

      4km from central San Diego
      ClosestCheapest
      from $1,208
      Search flights

      McClellan-Palomar

      48km from central San Diego
      Search flights

      Alicante to San Diego: Flight information

      The things to know before you go.
      Cheapest flight found$1,208
      Cheapest month to flyMarch

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

      The best price we found for a return flight from Alicante to San Diego International is $1,208. 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 Alicante to San Diego International. But we found flights with one or more stops from $1,208.
      As of September 2026, there are no flights flying from Alicante to San Diego International.
      The cheapest month to fly from Alicante to San Diego International is usually March.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Alicante Airport to San Diego International Airport on Wednesday, 31 March 2027.
      No airlines currently offer direct flights between Alicante 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, Iberia offers the cheapest flight tickets to San Diego International.

      Travelling from Alicante Airport (ALC) to San Diego International Airport (SAN): what you need to know

      • San Diego is nine hours behind Alicante and follows the UTC-8 timezone.

      • To ensure you get on your ALC to SAN flight, leave enough time for things like check-in and baggage drop. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

      • You'll likely experience bigger queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a good idea.

      • Opt for a stopover if you prefer to break up your flight. Just deselect 'Direct flights only' to look at your options for tickets from Alicante Airport to San Diego International Airport. Paris Charles de Gaulle Airport is a top stopover on the ALC to SAN route.

      How to find the cheapest flights from Alicante Airport (ALC) to San Diego International Airport (SAN)

      • The cheapest price we've seen for a one-way Alicante Airport to San Diego International Airport flight is $885. A round-trip ticket right now is $1,207. Depending on the availability and when you book, these fares can change.

      • Don't leave things to the last minute. You're more likely to get cheap tickets from ALC to SAN if you book early. Airlines often offer some amazing early bird discounts.

      • If you're flexible with your travel plans, try using the 'Whole month' search tool. It'll find the lowest price across the month when looking for a flight from Alicante Airport to San Diego International Airport.

      • You won't have to check back in every day to find out if fares have gone down when you create a Price Alert. We'll send you an update the moment there's a better deal on cheap flights from ALC to SAN.

      • Tailor your trip using filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Alicante Airport to San Diego International Airport.

      Handy information about Alicante Airport (ALC)

      • Of all flights departing from Alicante Airport, 79% arrive as scheduled at their destination.

      • Central Alicante to Alicante Airport is approximately 10 kilometres. Depending on traffic, it'll take about 15 minutes to get there if you're ride-sharing, catching a taxi or driving.

      • The journey when using public transport takes roughly 25 minutes.

      • Get your break off to a relaxed start by staying near ALC. Whether you have an early flight from Alicante Airport to San Diego International Airport or want to avoid feeling rushed, these hotels are perfect:

      Arriving at San Diego International Airport (SAN)

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

      • You'll find SAN at N Harbour Dr.

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

      • When travelling by public transport, expect a journey of roughly 25 minutes.

      When to fly to San Diego International Airport (SAN)

      • August is the busiest month for flights from Alicante Airport to San Diego International Airport. For smaller crowds, travel to San Diego in March.

      • Lock in your flight from Alicante Airport to San Diego International Airport for August if you want to explore San Diego during its warmest month. You can expect temperatures of between 16ºC (61ºF) and 27ºC (81ºF).

      • February sees average temperatures of between 8ºC (46ºF) and 22ºC (72ºF). Search for cheap tickets from ALC to SAN sometime then if you'd rather travel in cooler conditions.

      Explore more of the United States

      • San Diego has loads to offer, but there are so many other parts of the United States waiting to be explored. Around 177 kilometres north-west of San Diego, a visit to Los Angeles will keep you busy. Start with popular sights like Hollywood Sign, Universal Studios Hollywood and Hollywood Bowl.

      • Around 483 kilometres east of San Diego, Phoenix is another favourite stop in the United States. Experience this destination's highlights firsthand at Camelback Mountain, Yayoi Kusama Fireflies Infinity Mirror Room and Heard Museum.

      Plan smart, explore more

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