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Flights from Shannon to San Diego

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Discover the cheapest flights from Shannon to San Diego
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Sat, Dec 26 - Mon, Jan 4
BA
BADirect
SNN - SAN
BA
BADirect
SAN - SNN
1196€
1178€
Prime price per passenger
Mon, Dec 14
EI
EIDirect
SNN - SAN
707€
679€
Prime price per passenger
The prices shown on this page were available within the last 20 days for the specified periods and should not be considered the final price offered. Please note that availability and prices are subject to change.

Cheapest time to fly from Shannon to San Diego

If you’re planning to fly this route soon, keep in mind that the lowest fares are usually available in the middle of December. Take advantage of this period to save on your flight tickets and make the most of your trip. Please note that prices may change after your search.
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week: Dec 21 - Dec 27
Flights from just €536
€557
€834
€695
€679
€536
NovemberDecember
Distance: 8,263 km
Shannon airports
Shannon Airport (SNN)How far from city centre: 0 km
San Diego airports
San Diego International Airport (SAN)How far from city centre: 3 km

Book your flight from Shannon to San Diego

Find direct and indirect flights from Shannon to San Diego (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

The lowest fare booked on this route in recent days was €679, though the price you see will depend on your travel dates and departure times.

A direct flight from Shannon to San Diego takes around 12 h and 55 m, while indirect flights will take longer.

Airports and airlines connecting Shannon and San Diego

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Shannon Airport (SNN)
  • Arrival airport: San Diego International Airport (SAN)

Weather in San Diego

The best time to visit may depend on your preferred climate. In San Diego, the average temperature floats around 24ºC in the warmest months and 10ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 25ºC
  • Lows: down to 9ºC
  • Hottest month: August
  • Coldest month: December
  • Driest month: August
  • Wettest month: February

How to save when flying from Shannon to San Diego

A few tips for finding cheaper flights from Shannon to San Diego:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in San Diego. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Shannon to San Diego

On average, what is the price of a Shannon to San Diego flight?
When flying from Shannon to San Diego the average price will be €1186. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Shannon to San Diego, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Shannon and San Diego. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Shannon to San Diego flights?
The most popular month for flights from Shannon to San Diego are: December, October and November.
When is the best time to travel from Shannon to San Diego?
A good period of the year to visit San Diego from Shannon really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, June is the best month to fly to San Diego from Shannon, basedd on searches from our customers, followed by July and May. If you prefer to avoid the busy season and get away from the crowds January, September and December are the months with fewer searches for the route Shannon -  San Diego.
What is the duration of a flight from Shannon to San Diego?
Flight time, on average, from Shannon to San Diego is usually 15 h and 50 m on average, at an average distance of 8,263.3 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in San Diego compared to Shannon?
The average temperature in Shannon is 16º degrees in summer. San Diego reaches 22º during the hot season. In winter, however, temperatures are around 14º degrees in San Diego, compared to the 6º average degrees in Shannon.

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