Cheap United flights from Cedar Rapids to San Diego (CID→SAN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a United Airlines flight from Eastern Iowa Airport (CID) to San Diego Intl. Airport (SAN)?
Finding cheap one-way United Airlines flights from CID to SAN on Expedia couldn't be simpler — just filter by "Price (lowest to highest)." Or check out our budget-friendly round-trip fares for your next exciting adventure.**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 CID to SAN with United Airlines?
Search for one-way or return flights to San Diego in January or November. You could find a cheap fare with United Airlines during these off-peak travel months.
Does United Airlines fly nonstop from Eastern Iowa Airport (CID) to San Diego Intl. Airport (SAN)?
Use our "Nonstop" filter when searching for direct United Airlines flights from CID to SAN. It's also a good way to compare other airlines servicing the same direct trip.
What airports does United Airlines fly into in San Diego?
Hop on a United Airlines flight from Eastern Iowa Airport (CID) to San Diego, and you're most likely to land at San Diego Intl. Airport (SAN). This is the airline's main hub in this city.
Can I change or cancel my United Airlines flight from Eastern Iowa Airport (CID) to San Diego Intl. Airport (SAN)?
Depending on the ticket type you purchased, a fee will generally apply if you cancel or reschedule your flight more than 24 hours after it's been confirmed. To find flexible fares, select our "Changes included" or "No cancel fee" filter while looking for flights. For more information on modifying or cancelling your reservation, go to "Trips," select your flight and click on "Manage Booking."

Travel information

Origin airport
Eastern Iowa
Destination airport
San Diego Intl.
Distance
2447 km

Explore a world of travel with Expedia

*Available to Expedia members.