$122 Cheap Flights from Redding (RDD) to San Diego (SAN)

View $122 flight on Sat, Jun 14, 2025Opens in a new window

Popular airlines from Redding, CA (RDD-Redding Municipal) to San Diego Intl. Airport (SAN)

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Cheap Flights from Redding to San Diego (RDD-SAN)

Prices were available within the past 7 days and start at $122 for one-way flights and $244 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Mon, Jun 2 - Sat, Jun 7
RDD
Redding
SAN
San Diego
$244 Roundtrip, found 4 hours ago
$244
Roundtrip
found 4 hours ago
Select United flight, departing Mon, Jun 2 from Redding to San Diego, returning Sat, Jun 7, priced at $244 found 4 hours ago
Hawaiian Airlines
Wed, May 28 - Mon, Jun 9
RDD
Redding
SAN
San Diego
$248 Roundtrip, found 1 hour ago
$248
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Wed, May 28 from Redding to San Diego, returning Mon, Jun 9, priced at $248 found 1 hour ago
Hawaiian Airlines
Wed, May 28 - Mon, Jun 2
RDD
Redding
SAN
San Diego
$252 Roundtrip, found 1 hour ago
$252
Roundtrip
found 1 hour ago
Select Hawaiian Airlines flight, departing Wed, May 28 from Redding to San Diego, returning Mon, Jun 2, priced at $252 found 1 hour ago
Hawaiian Airlines
Wed, Jun 4 - Tue, Jun 10
RDD
Redding
SAN
San Diego
$257 Roundtrip, found 4 hours ago
$257
Roundtrip
found 4 hours ago
Select Hawaiian Airlines flight, departing Wed, Jun 4 from Redding to San Diego, returning Tue, Jun 10, priced at $257 found 4 hours ago
Alaska Airlines
Wed, May 28 - Tue, Jun 3
RDD
Redding
SAN
San Diego
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, May 28 from Redding to San Diego, returning Tue, Jun 3, priced at $258 found 1 day ago
Alaska Airlines
Wed, May 28 - Sat, Jun 7
RDD
Redding
SAN
San Diego
$262 Roundtrip, found 1 hour ago
$262
Roundtrip
found 1 hour ago
Select Alaska Airlines flight, departing Wed, May 28 from Redding to San Diego, returning Sat, Jun 7, priced at $262 found 1 hour ago
United
Fri, May 30 - Sun, Jun 1
RDD
Redding
SAN
San Diego
$264 Roundtrip, found 1 hour ago
$264
Roundtrip
found 1 hour ago
Select United flight, departing Fri, May 30 from Redding to San Diego, returning Sun, Jun 1, priced at $264 found 1 hour ago
United
Thu, Jun 12 - Sun, Jun 15
RDD
Redding
SAN
San Diego
$266 Roundtrip, found 3 hours ago
$266
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Jun 12 from Redding to San Diego, returning Sun, Jun 15, priced at $266 found 3 hours ago
United
Thu, Jun 12 - Mon, Jun 16
RDD
Redding
SAN
San Diego
$267 Roundtrip, found 3 hours ago
$267
Roundtrip
found 3 hours ago
Select United flight, departing Thu, Jun 12 from Redding to San Diego, returning Mon, Jun 16, priced at $267 found 3 hours ago
Alaska Airlines
Sun, May 25 - Tue, Jun 3
RDD
Redding
SAN
San Diego
$268 Roundtrip, found 1 day ago
$268
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Sun, May 25 from Redding to San Diego, returning Tue, Jun 3, priced at $268 found 1 day ago
Flights from Redding (RDD) to San Diego (SAN)
Origin airport
Redding Municipal
Destination airport
San Diego Intl.
Airlines serving
Alaska Airlines, Hawaiian Airlines, United
Roundtrip price
$244
Distance
606 mi

Redding to San Diego Flights

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

 

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

Sunday is one of the best days to book for cheap flights from Redding 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 Redding 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 Redding to San Diego in 2025. You can also book with separate airlines for your outbound and return journeys, from $122 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 Redding 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 Redding 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.

 

Frequently asked questions

How much does a flight from Redding Municipal Airport (RDD) to San Diego Intl. Airport (SAN) cost?
Discover the latest flight deals from RDD to SAN by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from RDD to SAN?
The cheapest flights from RDD to SAN are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from RDD to SAN?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from RDD to SAN. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Redding Municipal Airport (RDD) to San Diego Intl. Airport (SAN)?
Nonstop flights from Redding Municipal Airport (RDD) 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 Expedia’s filters. Enter your travel details and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from RDD to SAN?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a number of factors, such as the carrier 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 Redding Municipal Airport (RDD) to San Diego Intl. Airport (SAN)?
Choose a flight from Redding Municipal Airport (RDD) to San Diego Intl. Airport (SAN) that leaves before 3 PM to reduce the risk of delays and cancellations. Departures after this time have a 22% higher chance of being canceled, on average.**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 Redding Municipal Airport (RDD) to San Diego Intl. Airport (SAN) last-minute?
Holding off until right before your break to book a flight from RDD to SAN often results in higher prices. Although you may find some last-minute offers, they’re not always guaranteed. Keep your travel schedule open for a better chance of snagging a bargain.
Is it cheaper to book a RDD to SAN flight and hotel package?
Securing a RDD to SAN flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Redding Municipal Airport (RDD) to San Diego Intl. Airport (SAN)?
In most instances, you can modify or cancel your RDD to SAN flight. However, there may be additional charges, especially if your booking was made over 24 hours ago. Check your itinerary for the airline’s fees and guidelines on flight changes, or if you want more information, go to our Customer Service portal.

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*Available to One Key members.