Cheap Flights from Smithton (SIO) to San Diego (SAN)

Popular airlines from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN)

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Frequently asked questions

How much does a flight from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN) cost?
Snag a cheap one-way flight or cheap return flight from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN) 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 Smithton, TAS (SIO) to San Diego Intl. Airport (SAN)?
Traveling in is a good way to save, as it's the cheapest month for flights between SIO and SAN. You'll typically find the lowest fares during the off-season.
What is the cheapest airline that flies from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SIO to SAN flight.
How many flights per day from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN)?
You'll have to take a flight with a layover if you're traveling from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to find the best option for your trip.
What day of the week has the most flights from SIO to SAN?
You'll generally find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN)?
To avoid potential delays on the Smithton, TAS (SIO) to San Diego Intl. Airport (SAN) route, aim to fly before 3 PM. Departures after this time have a 22% higher chance of cancellation.**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 Smithton, TAS (SIO) to San Diego Intl. Airport (SAN) last-minute?
Last-minute bookings from SIO to SAN are typically more expensive. To lock in the lowest prices, start looking for flights well in advance. That said, if your travel plans are flexible, it's possible to score a cheap fare right before your journey.
Is it cheaper to book a SIO to SAN flight and hotel package?
Compared with arranging hotels and flights separately, booking a SIO to SAN flight and hotel package with Expedia could lead to significant savings. Better yet, having everything in one convenient place will take the stress out of planning your trip. Just pick your flights and select from our wide range of hotels, then customize your trip with other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Smithton, TAS (SIO) to San Diego Intl. Airport (SAN)?
Typically, you can reschedule or cancel your SIO to SAN flight. However, additional fees may apply, especially if you booked more than 24 hours ago. Check your itinerary for the airline's policies and fees on flight changes, or if you want further information, head to our Customer Service portal.

Travel information

Origin airport
Smithton
Destination airport
San Diego Intl.
Distance
8017 mi

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Smithton to San Diego Flights

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

 

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

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

 

Smithton to San Diego Flights

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