Cheap flights from Indianapolis, IN to San Diego, CA

Flights starting at $88. Choose between American Airlines, Spirit Airlines, or Frontier Airlines to find the best price.

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Travelers usually depart from Indianapolis International, Indianapolis, IN - North Alabama St. Bus stop, or Indianapolis Union Station when they travel from Indianapolis 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 - Seaport Village, or San Diego-SDSU Transit Center. The most popular airlines for this route are American Airlines, Spirit Airlines, Frontier Airlines, United Airlines, and Alaska Airlines. Indianapolis and San Diego have 332 direct flights per week.

Check-in for a flight from Indianapolis to San Diego

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
American AirlinesAALAANoNo
Spirit AirlinesNKSNKNoOpens 24 days before flight
Closes 1 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
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Frequently asked questions

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

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