Cheap Flights from Santa Monica (SMO) to San Diego (MYF)

Popular airlines from Santa Monica, CA (SMO-Santa Monica Municipal) to San Diego, CA (MYF-Montgomery Field)

Frequently asked questions

How much does a flight from Santa Monica Municipal Airport (SMO) to San Diego, CA (MYF-Montgomery Field) cost?
Grab a cheap one-way flight or cheap return flight from Santa Monica Municipal Airport (SMO) 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 Santa Monica Municipal Airport (SMO) to San Diego, CA (MYF-Montgomery Field)?
The cheapest month to fly from SMO to MYF is , when there's less demand. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Santa Monica Municipal Airport (SMO) to San Diego, CA (MYF-Montgomery Field)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Select your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest SMO to MYF flight.
How many flights per day from Santa Monica Municipal Airport (SMO) to San Diego, CA (MYF-Montgomery Field)?
You'll have to book a flight with a layover when traveling from Santa Monica Municipal Airport (SMO) 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 more stops to find an option that works for you.
What day of the week has the most flights from SMO to MYF?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* However, this can change depending on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Santa Monica Municipal Airport (SMO) to San Diego, CA (MYF-Montgomery Field)?
To touch down at San Diego, CA (MYF-Montgomery Field) without delays, select a flight that leaves from Santa Monica Municipal Airport (SMO) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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.
Is it cheaper to buy a plane ticket from Santa Monica Municipal Airport (SMO) to San Diego, CA (MYF-Montgomery Field) last-minute?
Holding off until just before your departure to book a ticket from SMO to MYF often results in higher prices. While you might find some last-minute offers, there's no guarantee. Keep your travel plans flexible for a better chance of landing a bargain.
Is it cheaper to book a SMO to MYF flight and hotel package?
Securing a SMO to MYF flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of stays and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Santa Monica Municipal Airport (SMO) to San Diego, CA (MYF-Montgomery Field)?
If you booked your SMO to MYF flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Santa Monica Municipal
Destination airport
Montgomery Field
Distance
112 mi

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Santa Monica to San Diego Flights

The cheapest times to fly from Santa Monica 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 Santa Monica to San Diego are during the month of . You can find some of the cheapest flights from Santa Monica to San Diego with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Santa Monica to San Diego

Sunday is one of the best days to book for cheap flights from Santa Monica 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 Santa Monica 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 Santa Monica 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 Santa Monica 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 Santa Monica 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.

 

Santa Monica to San Diego Flights

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*Available to One Key members.