Cheap Flights from Hayward (HWD) to San Diego (SAN)

Popular airlines from Hayward, CA (HWD-Hayward Executive) to San Diego Intl. Airport (SAN)

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Frequently asked questions

How much does a flight from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN) cost?
Secure a cheap one-way flight or cheap return flight from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN)?
Flying in can help you save, as it's the cheapest month for flights between HWD and SAN. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN)?
Although Hayward, CA (HWD-Hayward Executive) doesn't offer any direct flights to San Diego Intl. Airport (SAN), other airports have nonstop options. Taking off from San Francisco Intl. Airport (SFO) will get you to San Diego without any layovers.
What is the cheapest airline that flies from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest HWD to SAN flight.
How many flights per day from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN)?
Direct flights from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from HWD to SAN?
Usually you'll have the most choice when it comes to flights on a Friday. Tuesdays tend to be 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 Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN)?
To avoid possible delays on the Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN) route, aim to travel before 3 PM. Departures after this hour 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.
Is it cheaper to buy a plane ticket from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN) last-minute?
Last-minute fares from HWD to SAN are typically more expensive. To secure the lowest rates, start looking for flights early. That being said, if you're flexible with your travel dates, you may score a cheap fare just before your departure.
Is it cheaper to book a HWD to SAN flight and hotel package?
Booking a HWD to SAN flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Hayward Executive Airport (HWD) to San Diego Intl. Airport (SAN)?
If you reserved your HWD to SAN flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for more information.

Travel information

Origin airport
Hayward Executive
Destination airport
San Diego Intl.
Distance
439 mi

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Hayward to San Diego Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Hayward 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 Hayward 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 Hayward to San Diego in 2026. 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 Hayward 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 Hayward 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.

 

Hayward to San Diego Flights

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