Cheap Flights from San Francisco (SFO) to San Diego (MYF)

Popular airlines from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field)

Frequently asked questions

How much does a flight from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field) cost?
Snag a cheap one-way flight or cheap return flight from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field)?
Flying in is a great way to save, as it's the cheapest month for flights between SFO and MYF. You'll often find the lowest prices during the off-season.
What is the cheapest airline that flies from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field)?
Expedia's filter tool lets you easily compare travel time, airlines and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SFO to MYF flight.
How many flights per day from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field)?
You'll have to hop on a flight with a layover when traveling from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to discover an option that works for you.
What day of the week has the most flights from SFO to MYF?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field)?
To avoid possible delays on the San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field) route, fly before 3 PM. Flights after this time are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for San Diego County from San Francisco Intl. Airport (SFO)?
If you're boarding a direct flight from San Francisco Intl. Airport (SFO) to San Diego County, San Diego Intl. Airport (SAN) is the only airport you can touch down at.
Is it cheaper to buy a plane ticket from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field) last-minute?
Last-minute bookings from SFO to MYF are usually more expensive. To secure the lowest prices, start searching for flights well ahead of time. That said, if you're flexible with your travel plans, you may land a cheap ticket right before you leave.
Is it cheaper to book a SFO to MYF flight and hotel package?
Compared with arranging flights and hotels separately, booking a SFO to MYF flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place will take the hassle out of travel planning. Simply pick your flights and choose from our extensive range of stays, then personalize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from San Francisco Intl. Airport (SFO) to San Diego, CA (MYF-Montgomery Field)?
If you booked your SFO to MYF flight within the last 24 hours, you may be able to modify or cancel it at no cost. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more details.

Travel information

Travel information

Origin airport
San Francisco Intl.
Destination airport
Montgomery Field
Distance
444 mi

Book with confidence

Book with confidence

San Francisco to San Diego Flights

The cheapest times to fly from San Francisco to San Diego

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to San Diego are during the month of . You can find some of the cheapest flights from San Francisco to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Francisco to San Diego

Sunday is one of the best days to book for cheap flights from San Francisco to San Diego: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Francisco to San Diego

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to San Diego flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to San Diego airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Francisco to San Diego Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.