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$99+ Cheap flights from Richmond to San Diego (RIC - 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Richmond Byrd Intl to San Diego are usually found in September or October, booked 56 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Richmond to San Diego

Discover tips and strategies to find the most affordable flight options for your journey from Richmond (RIC) 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 June 12, 2025.

Round-trip from

$320
(United Airlines)

One-way from

$122
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$488
From Richmond Byrd Intl to San Diego
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One-way flight from Richmond Byrd Intl to San Diego
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Highest demand for flights based on searches. 5% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Richmond to San Diego

Cheapest flights from Richmond to San Diego
Explore the most affordable flight options available from Richmond to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 8/236:15 amRIC - SAN
2 stops9h 42mUnited Airlines
Sat 8/3012:52 pmSAN - RIC
1 stop7h 33mUnited Airlines
Deal found 6/10$320
This Delta deal was found by Cheapflights users on 6/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/223:35 pmRIC - SAN
1 stop8h 40mDelta
Wed 8/2712:09 pmSAN - RIC
1 stop9h 22mDelta
Deal found 6/10$334
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2211:29 amRIC - SAN
3 stops24h 45mSpirit Airlines
Wed 8/273:10 pmSAN - RIC
2 stops14h 31mSpirit Airlines
Deal found 6/10$335
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/259:31 pmRIC - SAN
3 stops28h 58mMultiple Airlines
Sun 6/297:31 pmSAN - RIC
2 stops11h 16mMultiple Airlines
Deal found 6/10$336
This Southwest deal was found by Cheapflights users on 6/10. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/255:20 pmRIC - SAN
2 stops8h 25mSouthwest
Thu 8/2810:30 amSAN - RIC
2 stops9h 20mSouthwest
Deal found 6/10$344
This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/256:56 amRIC - SAN
1 stop7h 24mAmerican Airlines
Thu 8/287:15 amSAN - RIC
1 stop8h 28mAmerican Airlines
Deal found 6/10$346
This JetBlue deal was found by Cheapflights users on 6/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/216:00 amRIC - SAN
1 stop9h 10mJetBlue
Tue 7/2911:14 amSAN - RIC
1 stop8h 33mJetBlue
Deal found 6/11$415
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 7/233:38 pmRIC - SAN
2 stops20h 15mAlaska Airlines
Tue 7/297:05 pmSAN - RIC
2 stops13h 17mAlaska Airlines
Deal found 6/9$537

Cheapflights Fare Finder

Customize your flight search to find flights from Richmond 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 June 12, 2025.
Use the filters below to find and compare flights from Richmond to San Diego that are best for you.

Fly from

Richmond

Fly to

San Diego

Route

Depart

Return

Price

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Sat 8/23

6:15 am-12:57 pm

2 stops9h 42m

San Diego

Sat 8/30

12:52 pm-11:25 pm

1 stop7h 33m

$320

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Fri 8/22

3:35 pm-9:15 pm

1 stop8h 40m

San Diego

Wed 8/27

12:09 pm-12:31 am

1 stop9h 22m

$334

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Fri 8/22

11:29 am-9:14 am

3 stops24h 45m

San Diego

Wed 8/27

3:10 pm-8:41 am

2 stops14h 31m

$335

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 6/25

9:31 pm-11:29 pm

3 stops28h 58m

San Diego

Sun 6/29

7:31 pm-9:47 am

2 stops11h 16m

$336

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Mon 8/25

5:20 pm-10:45 pm

2 stops8h 25m

San Diego

Thu 8/28

10:30 am-10:50 pm

2 stops9h 20m

$344

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Mon 8/25

6:56 am-11:20 am

1 stop7h 24m

San Diego

Thu 8/28

7:15 am-6:43 pm

1 stop8h 28m

$346

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Mon 7/21

6:00 am-12:10 pm

1 stop9h 10m

San Diego

Tue 7/29

11:14 am-10:47 pm

1 stop8h 33m

$415

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 7/23

3:38 pm-8:53 am

2 stops20h 15m

San Diego

Tue 7/29

7:05 pm-11:22 am

2 stops13h 17m

$537

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 7/10

1:48 pm-9:55 am

2 stops23h 07m

$99

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Mon 8/11

5:35 pm-11:21 pm

1 stop8h 46m

$149

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 17 results
1
2

Best time to book a flight from Richmond to San Diego

Have a flexible travel schedule? Discover the best time to fly to San Diego from Richmond 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 Richmond to San Diego

How far ahead should I book a flight from Richmond to San Diego?

Use this chart to determine the optimal time to book a round-trip flight from Richmond to San Diego. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Richmond to San Diego, you should look to book at least 56 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, August is the cheapest month in which you can book a flight from Richmond to San Diego (average of $286). Flying from Richmond to San Diego in March is currently the most expensive (average of $366). 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.

What is the cheapest time of day to fly from RIC to SAN?

Find hourly flight availability from Richmond to San Diego. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Richmond to San Diego is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 16% on airfare.

Rainfall in San Diego by month

Plan your trip to San Diego by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Diego ranges from 0.0 - 2.3 inches per month. February is typically the wettest month, when rainfall can reach 2.3 in. July is typically the driest time to visit San Diego when rainfall is around 0.0 in.

Temperature in San Diego by month

Plan your trip to San Diego by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Diego, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Richmond to San Diego, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Boarding

8.1

Comfort

7.8

Entertainment

7.1

Overall

8.0

Food

7.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

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

  • What are the cheapest airlines flying from Richmond to San Diego round-trip?

    According to our current data, United Airlines ($320), Delta ($334), and Spirit Airlines ($335) offers the cheapest pricing from Richmond to San Diego. United Airlines is priced at 31% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Richmond to San Diego one-way?

    $122 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on Delta and JetBlue, with prices starting from $149 and $181, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Richmond 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 Richmond to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Richmond to San Diego (average of $286). Flying from Richmond to San Diego in March is currently the most expensive (average of $366). 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 Richmond?

Book flights to Richmond if you plan to visit one of these locations
El Cajon
Chula Vista
National City
Imperial Beach
La Mesa
Alpine
Lemon Grove
Poway
Santee
Coronado

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Top 6 airlines flying from Richmond to San Diego

Discover the top 6 airlines that operate flights from Richmond 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$143Average$266FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$144Average$276FlexibilityNo cancel feeOn-time65%
DeltaCheapest$326Average$467FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$326Average$463FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$350Average$514FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$386Average$482FlexibilityNo cancel feeOn-time63%

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