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$126+ Cheap flights from Redding to San Diego (RDD - SAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
RDD — SAN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Redding to San Diego

Cheapest flights from Redding to San Diego
Explore the most affordable flight options available from Redding to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/253:05 pm
RDD
-
SAN
1 stop6h 44m
Alaska Airlines
Tue 3/34:45 pm
SAN
-
RDD
1 stop21h 40m
Alaska Airlines
Deal found 1/27$226
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/133:05 pm
RDD
-
SAN
1 stop7h 58m
Alaska Airlines
Mon 3/166:15 am
SAN
-
RDD
1 stop8h 10m
Alaska Airlines
Deal found 1/27$332
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/286:00 am
RDD
-
SAN
1 stop16h 36m
United Airlines
Fri 9/41:48 pm
SAN
-
RDD
1 stop21h 54m
United Airlines
Deal found 1/27$433
This Alaska Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/284:45 pm
RDD
-
SAN
2 stops15h 30m
Alaska Airlines
Fri 9/48:29 pm
SAN
-
RDD
2 stops19h 37m
Alaska Airlines
Deal found 1/27$456

Find flight deals from Redding to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Redding (RDD) to San Diego (SAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$226
(Alaska Airlines)

One-way from

$126
(United Airlines)

Popular in

January

Cheapest in

October

Average price

$816
Provider with most accurate pricing for Redding-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Redding-San Diego flights.
Search Deals
From Redding to San Diego
Search Deals
One-way flight from Redding to San Diego
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($42 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redding to San Diego that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Redding to San Diego that are best for you.

Fly from

Redding

Fly to

San Diego

Route

Depart

Return

Price

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Wed 2/25

3:05 pm-9:49 pm

1 stop6h 44m

San Diego

Tue 3/3

8:39 am-2:25 pm

1 stop5h 46m

$226

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Fri 3/13

3:05 pm-11:03 pm

1 stop7h 58m

San Diego

Mon 3/16

6:15 am-2:25 pm

1 stop8h 10m

$332

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Sat 2/14

3:34 pm-2:33 pm

2 stops22h 59m

San Diego

Fri 2/20

8:35 pm-2:54 pm

2 stops18h 19m

$464

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Sat 2/14

2:10 pm-12:29 am

1 stop10h 19m

San Diego

Fri 2/20

6:15 am-10:39 am

1 stop4h 24m

$480

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Tue 2/17

2:10 pm-8:49 pm

1 stop6h 39m

$126

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Fri 3/20

5:02 pm-10:38 pm

1 stop5h 36m

$258

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Tue 2/17

3:05 pm-8:27 pm

2 stops29h 22m

$263

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Fri 3/20

2:09 pm-6:33 pm

1 stop4h 24m

$294

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Sun 2/15

3:34 pm-11:06 pm

1 stop7h 32m

$386

ReddingSan Diego

RDD - SAN

RDDSAN

Redding

Tue 2/17

3:05 pm-11:47 am

3 stops20h 42m

$638

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 11 results
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Compare providers for flights from Redding to San Diego

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Redding to San Diego in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Redding-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Redding-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Redding-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Redding-San Diego flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Redding-San Diego flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Redding to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Redding with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Redding to San Diego

What is the cheapest month to book a flight from Redding to San Diego?

Currently, January is the cheapest month in which you can book a flight from Redding to San Diego (average of $120). Flying from Redding to San Diego in June is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing San Diego

Get insights into the airlines that provide service to San Diego. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Diego. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with United Airlines from Redding to San Diego by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.
United Airlines
7.4
Good
9,215 reviews
United Airlines
7.4
Good
9,215 reviews

Overall

7.4

Crew

8.1

Comfort

7.3

Boarding

7.7

Entertainment

7.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Simon,Jun 2024

LAS - LAX

Basic and no-frills. Late timing put pressure on disembarking and making connections.

Related info for your journey

Find useful and relevant information for your journey from Redding to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Redding to San Diego?

    There are many flights that can get you from Redding to San Diego in 6h 44m. Fly via Alaska Airlines to get the fastest option. The distance between Redding and San Diego is about 606 mi.

  • What is the cheapest airline to fly from Redding to San Diego round-trip?

    Flying on United Airlines is currently your cheapest option to San Diego, with prices starting at $334. You may be able to fly from Redding to San Diego for 32% less than the average price by searching for this airline.

  • Can I find deals for flights from Redding to San Diego that include hotel bookings?

    Yes. In addition to deals on Redding to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Redding to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Redding to San Diego.

  • Can I find deals for business class flights from Redding to San Diego?

    Yes. Cheapflights offers flight deals from Redding to San Diego by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Redding to San Diego?

    Currently, January is the cheapest month in which you can book a flight from Redding to San Diego (average of $120). Flying from Redding to San Diego in June is currently the most expensive (average of $336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Diego?

Book flights to San Diego if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove

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Top airline flying from Redding to San Diego

Discover the top airline that operate flights from Redding to San Diego. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$334Average$482FlexibilityNo cancel feeOn-time69%

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