Cheap flights from Shannon to San Diego

Return
Economy
Shannon (SNN)
San Diego (SAN)
Depart
Return
Any month
Compare vs Cheapflights |

How to find the cheapest flight from
Shannon (SNN) to San Diego (SAN)

All the information you need to plan the best SNN to SAN flight in 2021: compare Shannon to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
SNN - SAN
Price
£374 - £713
SAN
Temperature
19 - 27 °C
SAN
Rainfall
1 - 70 mm

Popular in

August

High demand for flights, 22% potential price rise

Cheapest in

March

Best time to find cheap flights, 33% potential price drop

Average price

£571

Average for round-trip flights in May 2021

Round-trip from

£374

From Shannon to San Diego

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Shannon to San Diego?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 49 days in advance, which can save you up to 31% on flights from Shannon to San Diego compared to booking the week you need them. Waiting 49 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £535. For sooner than that we have options available in the next 3 days from £615.

What is the cheapest month to fly from Shannon to San Diego?

Flights from Shannon to San Diego lean towards being more expensive in July. Prices are generally better when you fly from Shannon to San Diego in February, with the cheapest ticket starting at £312.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Shannon</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From Shannon to San Diego

Are flight prices decreasing from Shannon to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Shannon and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Does it rain more in Shannon or San Diego?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Shannon is roughly greater than that of San Diego. You can assume this to be the case over the next 23 days.

Is Shannon weather warmer or cooler than San Diego?

Temperatures around the 27 °Cs can be experienced in August. The weather in San Diego is hotter than in Shannon. Plan for potential changes in flight availability as peak weather approaches in this location.

Related searches

Flights to San Diego from Shannon
Flights to Shannon Flights to San Diego

Hire a Car

Car Rentals in San Diego Car Rentals in USA

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from Shannon to San Diego.
Today's exchange rate
£1 = $1.41
Average temperature for May in San Diego
22.0 °C
Avg rainfall for May in San Diego
4.0 mm

Airports servicing Shannon

Airports servicing San Diego

Home North America USA California San Diego Cheap flights from Shannon to San Diego
  • Return
  • One-way
  • Multi-city
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First