SAN is San Diego
An airport in the United States. SAN is its three-letter IATA code, the one on your boarding pass and bag tag.
- IATA code
- SAN
- Airport
- San Diego
- Country
- United States
- Region
- Americas
Why is it SAN?
The letters S, A and N all appear, in that order, in “San Diego”, which makes this one of the easier codes to remember.
Don't mix it up with
These codes look or sound close to SAN.
Other airports in the United States
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Common questions
What airport is SAN?
SAN is the IATA code for San Diego in the United States.
What is the airport code for San Diego?
The three-letter IATA code for San Diego is SAN.