To save up to 46% on this flight, we recommend booking at least 35 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Idaho to San Diego from $224 1-2 weeks out and tickets from $266 for flights departing within the next 72 hours.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Idaho to San Diego as you normally would.
August can be a great time to fly to San Diego from Idaho with a flight ticket averaging about $200. Cheapflights users have found deals in the month of August for as cheap as $80. The most expensive prices can be found in the month of June.
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||$90||$237||No cancel fee||75%|
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||$106||$319||No cancel fee||71%|