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$141+ 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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SAN
Nov 19 — Nov 261
Wed 11/19
Wed 11/26
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 61 days in advance, depart on a Wednesday or Saturday and return on a Thursday

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 October 20, 2025.

This Priceline deal was found by Cheapflights users on 10/17. 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 11/65:48 pmRIC - SAN
1 stop9h 02mFrontier
Thu 11/136:41 amSAN - RIC
1 stop7h 12mFrontier
Deal found 10/17$170
This Frontier deal was found by Cheapflights users on 10/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:48 pmRIC - SAN
1 stop9h 02mFrontier
Sun 11/166:41 amSAN - RIC
1 stop7h 12mFrontier
Deal found 10/19$246
This Frontier deal was found by Cheapflights users on 10/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:48 pmRIC - SAN
1 stop9h 02mFrontier
Fri 11/216:36 amSAN - RIC
1 stop7h 06mFrontier
Deal found 10/19$263
This Priceline deal was found by Cheapflights users on 10/18. 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 12/185:17 pmRIC - SAN
1 stop9h 42mFrontier
Thu 1/16:25 amSAN - RIC
1 stop6h 57mFrontier
Deal found 10/18$281
This JetBlue deal was found by Cheapflights users on 10/19. 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.
Wed 11/1211:00 amRIC - SAN
1 stop11h 16mJetBlue
Mon 11/178:39 pmSAN - RIC
1 stop10h 36mJetBlue
Deal found 10/19$293
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Sat 11/1511:54 amRIC - SAN
2 stops30h 20mMultiple Airlines
Fri 11/218:39 amSAN - RIC
1 stop8h 26mMultiple Airlines
Deal found 10/19$301
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/149:33 amRIC - SAN
1 stop10h 07mMultiple Airlines
Thu 11/208:39 amSAN - RIC
2 stops23h 46mMultiple Airlines
Deal found 10/19$304
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/109:33 amRIC - SAN
1 stop10h 07mMultiple Airlines
Fri 11/217:12 pmSAN - RIC
2 stops21h 15mMultiple Airlines
Deal found 10/19$312
This Kiwi.com deal was found by Cheapflights users on 10/19. 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 11/109:33 amRIC - SAN
1 stop10h 07mMultiple Airlines
Sun 11/166:41 amSAN - RIC
2 stops26h 28mMultiple Airlines
Deal found 10/19$319
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Thu 11/1311:54 amRIC - SAN
2 stops30h 20mMultiple Airlines
Fri 11/218:39 amSAN - RIC
1 stop8h 26mMultiple Airlines
Deal found 10/19$321
This Frontier deal was found by Cheapflights users on 10/19. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:03 pmRIC - SAN
1 stop8h 47mFrontier
Sun 11/166:41 amSAN - RIC
1 stop7h 12mFrontier
Deal found 10/19$322
This Kiwi.com deal was found by Cheapflights users on 10/19. 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.
Tue 11/118:36 pmRIC - SAN
2 stops28h 03mMultiple Airlines
Mon 11/173:59 pmSAN - RIC
1 stop24h 57mMultiple Airlines
Deal found 10/19$324

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 October 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$170
(Priceline)

One-way from

$141
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$420
Provider with most accurate pricing for Richmond Byrd Intl-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Richmond Byrd Intl-San Diego flights.
Search Deals
From Richmond Byrd Intl to San Diego
Search Deals
One-way flight from Richmond Byrd Intl to San Diego
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 20, 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

Thu 11/6

5:48 pm-11:50 pm

1 stop9h 02m

San Diego

Thu 11/13

6:41 am-4:53 pm

1 stop7h 12m

$170

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 12/18

5:17 pm-11:59 pm

1 stop9h 42m

San Diego

Thu 1/1

6:25 am-4:22 pm

1 stop6h 57m

$281

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Tue 3/3

6:00 am-1:57 pm

1 stop10h 57m

San Diego

Wed 3/4

9:22 pm-10:14 am

1 stop9h 52m

$293

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 4/1

10:59 am-7:38 pm

1 stop11h 39m

San Diego

Sat 4/4

9:20 pm-10:14 am

1 stop9h 54m

$344

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 4/1

10:59 am-7:38 pm

1 stop11h 39m

San Diego

Thu 4/2

8:50 pm-10:14 am

1 stop10h 24m

$344

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Tue 3/31

10:59 am-7:38 pm

1 stop11h 39m

San Diego

Sat 4/4

9:20 pm-10:14 am

1 stop9h 54m

$344

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Fri 11/14

9:11 pm-10:25 pm

2 stops28h 14m

San Diego

Mon 11/24

6:52 pm-7:56 pm

1 stop22h 04m

$350

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 11/6

9:07 am-9:30 am

1 stop27h 23m

San Diego

Thu 11/13

9:14 am-11:45 am

2 stops23h 31m

$366

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Sun 11/2

5:48 pm-11:50 pm

1 stop9h 02m

San Diego

Thu 11/6

6:41 am-4:53 pm

1 stop7h 12m

$366

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 12/10

10:40 am-3:28 pm

1 stop7h 48m

San Diego

Tue 12/16

11:02 am-10:55 pm

2 stops8h 53m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/18

Showing 1-10 of 18 results
1
2

Compare providers for flights from Richmond 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 Richmond to San Diego in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice 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 Richmond-San Diego flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Richmond-San Diego flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Richmond-San Diego flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Richmond-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 Richmond-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 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 October 17, 2025.

To ensure you get the cheapest price possible for a flight from Richmond to San Diego, you should look to book at least 61 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, November is the cheapest month in which you can book a flight from Richmond to San Diego (average of $107). Flying from Richmond to San Diego in December is currently the most expensive (average of $190). 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 October 20, 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 15% 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 October 20, 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
4,239 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

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
4,239 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

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
7.9
Good
7,978 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

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
8,991 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

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
11,024 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

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
2,908 reviews
Southwest
8.0
Very good
4,239 reviews

Food

7.0

Boarding

8.1

Entertainment

7.5

Crew

8.6

Overall

8.0

Comfort

8.0

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 $170, Frontier can have you in San Diego from Richmond in 9h 02m. Airlines will cover a distance of 2259 mi. This flight may include one or multiple stops.

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

    According to our current data, JetBlue ($143), Delta ($312), and United Airlines ($326) 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.

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

    $143 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on JetBlue and Frontier, with prices starting from $147 and $161, 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, November is the cheapest month in which you can book a flight from Richmond to San Diego (average of $107). Flying from Richmond to San Diego in December is currently the most expensive (average of $190). 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
Coronado
La Mesa
Poway
Lemon Grove
Imperial Beach
National City

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Richmond to San Diego

Discover the top 5 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 October 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$143Average$266FlexibilityNo cancel feeOn-time62%
DeltaCheapest$312Average$471FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$501FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$350Average$480FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$391Average$487FlexibilityNo cancel feeOn-time63%

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