Cheap Flights from San Carlos (SQL) to San Diego (SAN)

Popular airlines from San Carlos, CA (SQL) to San Diego Intl. Airport (SAN)

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Flight from San Carlos to San Diego (SQL - SAN) route information
Origin airport
San Carlos
Destination airport
San Diego Intl.
Distance
698 km

San Francisco to San Diego Flights

The easy way to book your flights from San Carlos to San Diego 

With Expedia, it’s simple to find and book flights to San Diego from San Carlos whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Diego Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from San Carlos to San Diego today, tomorrow, or this week.  

 

Save dollars with cheap flights from San Carlos, SQL to San Diego Intl., SAN 

Sort your search results by price to find great deals on your flight from San Carlos to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from San Carlos currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Diego  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to San Diego from San Carlos 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today.

Frequently asked questions

How much is a flight from San Carlos Airport (SQL) to San Diego Intl. Airport (SAN)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between San Carlos Airport and SAN start from . Make your booking today to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SQL to San Diego Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SQL to San Diego Airport that have flexible change policies?
Flights from San Carlos Airport to San Diego Intl. Airport (SAN) offering flexible change policies are available with many airlines. Simply use our "No change fees" filter while searching. You'll only need to pay the difference in ticket price, without any added fees to worry about.
How far is the flight from San Carlos Airport (SQL) to SAN?
A flight distance of just 700 kilometres separates San Carlos and San Diego. Once you're up in the air, you won't have time to do much more than read the magazine in your seat pocket.
Which airlines fly direct from San Carlos Airport (SQL) to San Diego Intl. Airport (SAN)?
At the moment, no airlines offer flights directly from San Carlos Airport to San Diego Intl. Airport (SAN). You'll have to book a flight with at least one stop. To get the best price and connections, lock in your fare well ahead of time.
Are San Carlos Airport to SAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from SQL to San Diego Intl. Airport (SAN) at the last minute could be your ticket to an awesome deal. However, it could end up costing you a whole lot more! If you'd rather not take any chances, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

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