Cheap flights from Dublin, Ireland to San Diego, CA

Flights starting at £356. Choose between United Airlines, Spirit Airlines, or American Airlines to find the best price.

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Travelers usually depart from Dublin, Dublin - Pearse St. Bus Stop, Dublin - North Wall Quay, Dublin - Merrion Row, or Dublin - Eden Quay when they travel from Dublin to San Diego. Book your trip to arrive at San Diego International, San Diego, CA - Old Town, San Diego, CA - La Jolla, San Diego, CA - Santa Fe, or San Diego, CA Bus Station. The most popular airlines for this route are United Airlines, Spirit Airlines, American Airlines, Frontier Airlines, and Ryanair. Dublin and San Diego have 369 direct flights per week.

Check-in for a flight from Dublin to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
United AirlinesUALUAYesNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
American AirlinesAALAANoNo
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
RyanairRYRFRNoOpens 24 days before flight
Closes 2 hours before flight

United States COVID-19 travel restrictions

Your trip summary

Departure

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Return

Travel restrictions
  • Travel is allowed
  • Proof of pre-departure COVID-19 test is not required
  • Quarantine is not required
Visa requirements
  • Electronic Travel Authorization (ESTA)

Frequently asked questions

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What time do flights between Dublin and San Diego depart?
What time do flights between Dublin and San Diego arrive?

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