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$140+ 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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SAN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 4 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 September 16, 2025.

Round-trip from

$288
(Kiwi.com)

One-way from

$140
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$415
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 September 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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/86:00 amRIC - SAN
2 stops34h 30mMultiple Airlines
Thu 12/1110:52 amSAN - RIC
1 stop30h 13mMultiple Airlines
Deal found 9/13$288
This CheapOair deal was found by Cheapflights users on 9/14. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:10 amRIC - SAN
1 stop10h 32mJetBlue
Wed 11/58:39 pmSAN - RIC
1 stop10h 36mJetBlue
Deal found 9/14$293
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:30 amRIC - SAN
1 stop29h 57mMultiple Airlines
Wed 10/226:41 amSAN - RIC
2 stops26h 32mMultiple Airlines
Deal found 9/15$315
This Priceline deal was found by Cheapflights users on 9/15. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/305:48 pmRIC - SAN
1 stop9h 02mFrontier
Sun 11/25:41 amSAN - RIC
1 stop7h 12mFrontier
Deal found 9/15$325
This Priceline deal was found by Cheapflights users on 9/16. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/265:38 pmRIC - SAN
1 stop9h 12mFrontier
Sun 11/25:41 amSAN - RIC
1 stop7h 12mFrontier
Deal found 9/16$330
This Delta deal was found by Cheapflights users on 9/16. 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.
Wed 10/85:40 pmRIC - SAN
1 stop8h 47mDelta
Tue 10/1410:10 pmSAN - RIC
1 stop10h 21mDelta
Deal found 9/16$337
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/1010:09 amRIC - SAN
2 stops37h 42mMultiple Airlines
Tue 10/148:00 amSAN - RIC
1 stop8h 56mMultiple Airlines
Deal found 9/15$338
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/227:00 amRIC - SAN
2 stops42h 24mMultiple Airlines
Thu 9/256:15 amSAN - RIC
1 stop10h 41mMultiple Airlines
Deal found 9/15$342
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/95:03 amRIC - SAN
1 stop7h 06mAmerican Airlines
Tue 10/149:26 pmSAN - RIC
1 stop9h 02mAmerican Airlines
Deal found 9/14$348
This CheapOair deal was found by Cheapflights users on 9/15. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/75:46 pmRIC - SAN
1 stop28h 40mJetBlue
Sun 11/168:42 pmSAN - RIC
1 stop10h 33mJetBlue
Deal found 9/15$353
This American Airlines deal was found by Cheapflights users on 9/15. 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.
Fri 10/107:25 pmRIC - SAN
1 stop7h 15mAmerican Airlines
Tue 10/149:26 pmSAN - RIC
1 stop9h 02mAmerican Airlines
Deal found 9/15$358
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/95:03 amRIC - SAN
1 stop7h 06mAmerican Airlines
Mon 10/1310:31 pmSAN - RIC
1 stop7h 57mAmerican Airlines
Deal found 9/14$359

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 September 16, 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

Mon 12/8

6:00 am-1:30 pm

2 stops34h 30m

San Diego

Thu 12/11

10:52 am-8:05 pm

1 stop30h 13m

$288

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Tue 3/3

10:59 am-8:08 pm

1 stop12h 09m

San Diego

Wed 3/4

9:22 pm-10:14 am

1 stop9h 52m

$293

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 10/29

6:10 am-1:42 pm

1 stop10h 32m

San Diego

Wed 11/5

8:39 pm-10:15 am

1 stop10h 36m

$293

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 10/15

8:30 am-11:27 am

1 stop29h 57m

San Diego

Wed 10/22

6:41 am-12:13 pm

2 stops26h 32m

$315

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Fri 10/17

5:38 pm-11:14 pm

1 stop8h 36m

San Diego

Tue 10/21

12:00 pm-12:24 am

1 stop9h 24m

$358

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Fri 10/24

4:27 pm-11:47 pm

1 stop10h 20m

San Diego

Wed 10/29

10:10 pm-11:31 am

1 stop10h 21m

$358

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 11/6

6:00 pm-10:50 pm

1 stop7h 50m

San Diego

Thu 11/13

1:35 pm-11:40 pm

1 stop7h 05m

$359

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 11/6

6:00 pm-10:50 pm

1 stop7h 50m

San Diego

Mon 11/10

6:35 am-4:10 pm

1 stop6h 35m

$359

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 12/3

8:15 pm-3:56 pm

2 stops22h 41m

San Diego

Sun 12/7

10:52 am-8:05 pm

1 stop30h 13m

$362

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 12/4

11:00 am-7:35 pm

1 stop11h 35m

San Diego

Sun 12/7

8:31 pm-10:15 am

1 stop10h 44m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 20 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 September 12, 2025.

To ensure you get the cheapest price possible for a flight from Richmond to San Diego, you should look to book at least 4 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 September 16, 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.

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 September 16, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United Airlines from Richmond to San Diego. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,957 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,924 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,914 reviews
Southwest
8.0
Very good
4,242 reviews

Entertainment

7.5

Overall

8.0

Food

7.0

Crew

8.6

Comfort

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

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

    For as low as $293, JetBlue can have you in San Diego from Richmond in 12h 09m. Airlines will cover a distance of 2259 mi.

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

    According to our current data, JetBlue ($143), Spirit Airlines ($208), and Delta ($312) offers the cheapest pricing from Richmond to San Diego. JetBlue is priced at 69% lower than the current average price of a flight leaving 3 months from now.

  • 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 San Diego?

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

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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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$143Average$266FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$208Average$302FlexibilityNo cancel feeOn-time65%
DeltaCheapest$312Average$470FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$336Average$542FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$350Average$484FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$391Average$486FlexibilityNo cancel feeOn-time63%

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