Cheap Delta flights Rapid City (RAP) to San Diego (SAN)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a Delta Air Lines flight from Rapid City Regional Airport (RAP) to San Diego Intl. Airport (SAN)?
You'll discover budget-friendly return Delta Air Lines flights from RAP to SAN by organizing your results from "Price (lowest to highest)" on Expedia. Or look for deals for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from RAP to SAN with Delta Air Lines?
January is one of the least expensive months to get away to San Diego with Delta Air Lines. You could also find great deals on one-way and round-trip fares in November.
Does Delta Air Lines fly nonstop from Rapid City Regional Airport (RAP) to San Diego Intl. Airport (SAN)?
Use our "Nonstop" filter when browsing for direct Delta Air Lines flights from RAP to SAN. It's also an easy way to compare other airlines offering the same nonstop route.
What airports does Delta Air Lines fly into in San Diego?
San Diego Intl. Airport (SAN) is the main San Diego gateway for Delta Air Lines flights from Rapid City Regional Airport (RAP).
Can I change or cancel my Delta Air Lines flight from Rapid City Regional Airport (RAP) to San Diego Intl. Airport (SAN)?
Depending on your ticket type, a fee generally applies if you cancel or change your booking more than 24 hours after it's confirmed. To secure flexible fares, select our "Changes included" and "No cancel fee" boxes when you look for flights. For additional information on changing or canceling your reservation, go to "Trips," select your flight and tick "Manage Booking."

Travel information

Origin airport
Rapid City Regional
Destination airport
San Diego Intl.
Distance
1745 km

Explore a world of travel with Expedia

*Available to Expedia members.