Cheap flights from Key Largo to San Diego (MIA - SAN)

Flight FAQs

From Key Largo to San Diego

Are flight prices decreasing from Miami 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 Miami 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.

What safety measures are being taken by airlines flying from Miami to San Diego to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travelers flying from Miami to San Diego are improved sanitation, HEPA filters, mask requirements, social distance seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

Which airlines flying from Miami to San Diego have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Miami to San Diego that may be offering flexible cancellation policies are American Airlines, United Airlines, and Delta. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Key Largo to San Diego for under $100 on Cheapflights?

Yes, there are multiple flights from Key Largo to San Diego for under $100. The cheapest flight booked recently is on Frontier for just $98, but on average you can expect to pay $134.

Are there nonstop flights from Key Largo to San Diego for under $300 on Cheapflights?

Cheapflights has at least 18 direct flights from Key Largo to San Diego under $300. A good price for a nonstop flight from Key Largo to San Diego is less than $475.

Are there last-minute flights available from Key Largo to San Diego for under $200?

There are currently 20+ open flights from Key Largo to San Diego within the next 7 days for less than $200.

How popular is this flight route?

The Miami to San Diego flight path was viewed by 42 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

Does it rain more in Miami or San Diego?

When traveling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Miami is roughly less than San Diego. You can assume this to be the case over the next 11 days.

Is Miami weather warmer or cooler than San Diego?

We forecast the temperature to be around the 91 °F's in July, on average. The temperature in San Diego is generally colder than in Miami. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Key Largo to San Diego?

Airlines like Frontier fly from Key Largo to San Diego in about 8h 09m. The time it takes to get you to your destination can typically vary by up to .

What is the cheapest airline to fly from Key Largo to San Diego round-trip?

Currently priced at $98, Frontier will fly you from Key Largo to San Diego and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. You may be able to fly from Key Largo to San Diego for 67% less than the average price by searching for this airline.

What are the cheapest airlines to fly from Key Largo to San Diego one-way?

The cheapest airline for a one-way flight from Key Largo to San Diego is Frontier ($35).