Cheap Flights from Decatur (DEC) to San Diego (SAN)

Popular airlines from Decatur, IL (DEC) to San Diego Intl. Airport (SAN)

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Flight from Decatur to San Diego (DEC - SAN) route information
Origin airport
Decatur
Destination airport
San Diego Intl.
Distance
2630 km

Decatur to San Diego Flights

The easy way to book your flights from Decatur to San Diego 

With Expedia, it’s simple to find and book flights to San Diego from Decatur whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from airlines that cover this route. There are nonstop flights to San Diego Intl., too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Decatur to San Diego today, tomorrow, or this week.  

 

Save dollars with cheap flights from Decatur, DEC to San Diego Intl., SAN 

Sort your search results by price to find great deals on your flight from Decatur to San Diego—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Diego from Decatur currently is just rising to .  

Here are more money-saving tips: 

  • Fly in when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to San Diego  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to San Diego from Decatur 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Diego with Expedia today.

Frequently asked questions

How much is a flight from Decatur Airport to San Diego Airport?
Start packing your bags, because round-trip journeys from Decatur Airport to San Diego Intl. Airport (SAN) start from . That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from DEC to SAN?
This differs between airlines, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy instructions on how to cancel online.
How do I find cheap flights from DEC to SAN that have flexible change policies?
Select our "No change fees" filter to find flexible travel options for your flight from Decatur Airport (DEC) to San Diego Intl. Airport (SAN). This allows you to lock in a fantastic price ahead of time and still have the freedom to make changes without any extra fees. Keep in mind that you'll need to cover the fare difference.
How many hours is the flight from Decatur Airport to San Diego Intl. Airport (SAN)?
There are plenty of ways to make the 5 hours and 46 minutes between DEC and San Diego Airport go by quicker. If you want to be productive, sort through your camera roll or clear out all those unwanted emails. A nice snooze also helps pass the time!
How far is the flight from Decatur Airport (DEC) to San Diego Airport?
The flight distance from Decatur to San Diego is 2,600 kilometres. Bring a drink, a snack and an interesting book to read. Keep yourself busy in the air and the hours will fly by.
Which airlines fly direct from Decatur Airport to San Diego Airport?
Flying nonstop between DEC and SAN isn't possible at present. However, you'll still be able to find a flight to San Diego with at least one stop.
Are Decatur Airport to SAN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Decatur Airport to SAN last minute could be your ticket to a great deal. However, it could end up costing a good deal more! If you'd prefer to err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains up to a year in advance. If your preferred air carrier hasn't released tickets yet, check back frequently as deals are updated all the time on Expedia.

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