Cheap Flights from San Diego (SAN) to Del Rio (DRT)

Popular airlines from San Diego Intl. Airport (SAN) to Del Rio, TX (DRT-Del Rio Intl.)

Frequently asked questions

How much does a flight from San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT) cost?
Get a cheap one-way flight or cheap return flight from San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT) 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 San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT)?
Flying in can help you save, as it's the cheapest month for flights between SAN and DRT. You'll typically find the lowest prices during the off-season.
What is the cheapest airline that flies from San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT)?
To find the cheapest airline that'll fly you from SAN to DRT, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT)?
Direct flights from San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your travel details and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SAN to DRT?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change 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 San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT)?
To land at Del Rio Intl. Airport (DRT) on time, opt for a flight that leaves San Diego Intl. Airport (SAN) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**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 Del Rio Intl. Airport (DRT) last-minute?
Last-minute bookings from SAN to DRT are typically more expensive. To lock in the cheapest rates, start looking for flights early. That being said, if you're flexible with your travel plans, you may score a cheap fare right before your journey.
Is it cheaper to book a SAN to DRT flight and hotel package?
Compared with arranging hotels and flights separately, booking a SAN to DRT flight and hotel package with Expedia could lead to significant savings. What's more, having it all in one place takes the hassle out of travel planning. Just pick your flights and select from our extensive range of stays, then personalize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from San Diego Intl. Airport (SAN) to Del Rio Intl. Airport (DRT)?
It's generally possible to cancel or reschedule your SAN to DRT flight. However, if the booking was made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Travel information

Origin airport
San Diego Intl.
Destination airport
Del Rio Intl.
Distance
989 mi

Book with confidence

Book with confidence

San Diego to Del Rio Flights

The cheapest times to fly from San Diego to Del Rio

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

 

The best time to book a flight from San Diego to Del Rio

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

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 Del Rio 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 Del Rio 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 Del Rio 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 Del Rio Flights

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*Available to One Key members.