Flights from San Jose to San Diego

Did you mean Flights from San Diego to San Jose?

San Jose

Costa Rica

SJO

Juan Santamaria International Airport

San Diego

United States

SAN

San Diego International Airport

Route: Published service includes stops
Distance: 2,621 miles
Marketing airlines: 1 airline
Aircraft: 1 aircraft type
Dates: Jan 5 – Oct 8, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

San Jose to San Diego route overview

Juan Santamaria International Airport (SJO) serves San Jose; San Diego International Airport (SAN) serves San Diego.

The airports are 2,621 miles apart by great-circle distance.

Roame's current schedule feed lists service with stops from SJO to SAN, but no nonstop service.

Marketing airlines listed in the current schedule, including codeshare sellers, are United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Jan 5 – Oct 8, 2027.

Marketing airlines on the San Jose to San Diego route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Airline alliance affiliations represented: Star Alliance

Aircraft flying from SJO to SAN

Frequently asked questions

Which airports serve the San Jose to San Diego route?

Juan Santamaria International Airport (SJO) is the origin airport and San Diego International Airport (SAN) is the destination airport.

How far is San Diego from San Jose?

SJO and SAN are approximately 2,621 miles apart by great-circle distance.

Are there direct flights from SJO to SAN?

No. Roame's current schedule feed lists service with stops from SJO to SAN, but no nonstop service.

Which airlines market flights from SJO to SAN?

Which aircraft fly from SJO to SAN?

Aircraft listed in the current schedule include Boeing 737 MAX 8 (7M8).