Cheap flights from St. Augustine to San Diego (UST - SAN)

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How to find the cheapest flight from
St. Augustine (UST) to San Diego (SAN)

All the information you need to plan the best UST to SAN flight in 2021: compare St. Augustine to San Diego flight prices with the expected peak season, weather and rainfall in San Diego.
When is the cheapest time to fly from St. Augustine to San Diego (UST - SAN)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Augustine to San Diego as you normally would.

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Augustine</span> to <span class="emphasized">San Diego</span> flights.

Flight FAQs

From St. Augustine to San Diego

Are flight prices decreasing from St. Augustine to San Diego due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both St. Augustine and San Diego for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

COVID Restrictions

View COVID Travel Restrictions for San Diego, CA

Do I need a COVID test to fly to San Diego from St. Augustine?

Information is based on travel restrictions for travel to San Diego within the United States

Most visitors from St. Augustine Northeast Florida Regional need to provide a negative COVID-19 test result and/or quarantine to enter San Diego.

COVID-19 testing requirements
Visitors from St. Augustine Northeast Florida Regional must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Diego.

Quarantine requirements
Visitors from St. Augustine Northeast Florida Regional are not required to quarantine after entering San Diego.

Do I need a test to fly back to St. Augustine from San Diego?

Returning to St. Augustine Northeast Florida Regional from San Diego

COVID-19 testing requirements
Visitors from San Diego must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to St. Augustine Northeast Florida Regional.

Quarantine requirements
Visitors from San Diego are not required to quarantine after entering St. Augustine Northeast Florida Regional.

Hide COVID Travel Restrictions for San Diego, CA

Alternative routes for St. Augustine to San Diego

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for San Diego

Things to know before you go - useful duration and weather info for your trip from St. Augustine to San Diego.
Average temperature for September in San Diego
80.6 °F
Avg rainfall for September in San Diego
0.1 ″

Airports servicing St. Augustine

Airports servicing San Diego

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