Cheap Flights from Santa Maria (SMX) to San Diego (SEE)

Popular airlines from Santa Maria, CA (SMX-Santa Maria Public) to San Diego, CA (SEE-Gillespie Field)

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Alternative airports near San Diego

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to San Diego Intl. SAN. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $425
SAN
San Diego Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $425
Select flight to McClellan-Palomar CLD. Average driving time to city center is 38 minutes. Flights from $753
CLD
McClellan-Palomar
Average driving time to city center38 min
Flights from $753

Frequently asked questions

How much does a flight from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field) cost?
Lock in a cheap one-way flight or cheap return flight from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field)?
is the least expensive month to fly from SMX to SEE. Avoiding peak travel times is often the key to better flight prices.
What is the cheapest airline that flies from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SMX to SEE flight.
How many flights per day from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field)?
There aren't any daily nonstop flights from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from SMX to SEE?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline 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 Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field)?
Book a flight from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field) that takes off before 3 PM to reduce the likelihood of delays. Departures after this time are on average 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.
Is it cheaper to buy a plane ticket from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field) last-minute?
Booking your plane ticket from SMX to SEE just before your journey is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could snag a cheap last-minute fare.
Is it cheaper to book a SMX to SEE flight and hotel package?
You'll typically save money by booking a SMX to SEE flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred flights and accommodations, you can add extras such as car rentals, tours and activities.
Can I cancel or change the date of my flight from Santa Maria Public Airport (SMX) to San Diego, CA (SEE-Gillespie Field)?
If you reserved your SMX to SEE flight in the last 24 hours, you may be able to cancel or modify it at no cost. Depending on the airline and the fare type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more details.

Travel information

Origin airport
Santa Maria Public
Destination airport
Gillespie Field
Distance
245 mi

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Santa Maria to San Diego Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Santa Maria 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 Maria 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 Maria 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 Maria 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 Maria 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 Maria to San Diego Flights

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