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Flights to San Diego

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Find the best time to book cheap flights to San Diego

Flexible on travel dates? Discover the cheapest month to fly to San Diego

  • Cheapest round-trip flight

    from €730

  • Cheapest month to travel

    January

  • The cheapest day to fly

    Monday

  • Lowest prices

    6 months before
Oct
€1,430
Nov
€1,250
Dec
€1,443
Jan
€730
Feb
€939
Mar
€1,590
Apr
€1,200
May
€1,650
Jun
€1,740
Jul
€2,250
Aug
??
Sept
??

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    €1,393

  • 30 days before

    from

    €2,273

  • 7 days before

    from

    €4,131

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
€1,180
Mon
€2,747
Tue
€1,409
Wed
€2,377
Thu
??
Fri
€2,391
Sat
??
Sun

General information

  • Local time (UTC-8)

  • Flight time from London

  • Exchange Rate

    1 USD = 0.89 EUR
San Diego
San Diego lies on the Pacific Ocean at the south-western tip of California, close to the Mexican border. It is the second largest city in the state and the eighth largest in the United States. Known for its beautiful beaches and mild climate, San Diego attracts visitors all year round. Average temperatures range from 15°C in winter to 25°C in summer. The historic Old Town park, the zoo and Balboa Park are all worth visiting. The ideal time to come is spring and autumn, when the weather is at its most pleasant.