Cheap Flights from San Diego (SAN) to Aurora (AUZ)

Popular airlines from San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal)

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal) cost?
Lock in a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal) 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 Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal)?
is the most affordable month to fly from SAN to AUZ. Traveling during an off-peak travel window is often the key to finding better fares.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal)?
To find the cheapest airline flying from SAN to AUZ, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to discover the cheapest flight right away.
How many flights per day from San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal)?
There are no daily direct flights available from San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal). But you can opt for flights with layovers. Filter your search results on Expedia to include one or two stops, and you'll be soaring above the clouds before you know it.
What day of the week has the most flights from SAN to AUZ?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on a range of factors, including the airline and season.*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 Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal)?
To avoid potential delays on the San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal) route, fly before 3 PM. Later flights 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 San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal) last-minute?
Booking your ticket from SAN to AUZ just before your trip is typically more expensive. But if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Aurora, IL (AUZ-Aurora Municipal)?
If you reserved your SAN to AUZ flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you'd like more information.

Travel information

Origin airport
San Diego Intl.
Destination airport
Aurora Municipal
Distance
1688 mi

Book with confidence

San Diego to Aurora Flights

The cheapest times to fly from San Diego to Aurora

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

 

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

Sunday is one of the best days to book for cheap flights from San Diego to Aurora: 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 Diego to Aurora

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 Diego to Aurora 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 Diego to Aurora 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 Diego to Aurora 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 Diego to Aurora Flights
*Available to One Key members.