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Cheap Flights from San Juan to San Diego

Every verified deal from San Juan to San Diego, ranked by how far the fare falls below its route baseline. Prices are checked against live availability.

On the board right now

  • Cabin mix: 1 Economy.
  • Best discount right now: 41% below the route baseline.
  • Most active airlines: JetBlue.
  • 1 deal first seen in the last 24 hours.

Price history: San Juan to San Diego

Lowest observed fare on this corridor over the past year, from our signals database.

Frequently asked questions

How many flight deals from San Juan to San Diego are on Sparkflights right now?

There are 1 verified deals from San Juan to San Diego on the board right now. The list refreshes hourly.

What is the cheapest flight from San Juan to San Diego right now?

The lowest verified fare from San Juan to San Diego right now is $383. Prices are checked against live availability before listing.

What is the lowest price ever seen from San Juan to San Diego?

The lowest fare we've recorded from San Juan to San Diego is $274, based on 44 price observations over the past year.

Which airlines fly San Juan to San Diego?

Airlines with the most deals from San Juan to San Diego right now are JetBlue.