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$110+ 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 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SAN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Expedia deal was found by Cheapflights users on 1/26. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:29 pm
RIC
-
SAN
1 stop18h 16m
Frontier
Thu 2/266:25 am
SAN
-
RIC
1 stop8h 10m
Frontier
Deal found 1/26$209
This Priceline deal was found by Cheapflights users on 1/26. 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 4/166:51 pm
RIC
-
SAN
1 stop8h 10m
Frontier
Sun 4/196:25 am
SAN
-
RIC
1 stop8h 31m
Frontier
Deal found 1/26$235
This Priceline deal was found by Cheapflights users on 1/28. 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 3/56:30 pm
RIC
-
SAN
1 stop8h 38m
Multiple Airlines
Tue 3/108:44 pm
SAN
-
RIC
1 stop8h 16m
Multiple Airlines
Deal found 1/28$242
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/56:30 pm
RIC
-
SAN
1 stop16h 35m
Multiple Airlines
Wed 3/119:07 pm
SAN
-
RIC
1 stop11h 10m
Multiple Airlines
Deal found 1/27$247
This Priceline deal was found by Cheapflights users on 1/28. 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 4/97:38 pm
RIC
-
SAN
1 stop7h 27m
Multiple Airlines
Mon 4/138:25 pm
SAN
-
RIC
1 stop10h 16m
Multiple Airlines
Deal found 1/28$264
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/176:00 am
RIC
-
SAN
1 stop10h 08m
JetBlue
Tue 3/178:59 pm
SAN
-
RIC
1 stop11h 18m
JetBlue
Deal found 1/27$265
This Priceline deal was found by Cheapflights users on 1/29. 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 3/56:30 pm
RIC
-
SAN
1 stop8h 38m
Frontier
Sun 3/86:25 am
SAN
-
RIC
1 stop8h 21m
Frontier
Deal found 1/29$268
This JetBlue 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1312:08 pm
RIC
-
SAN
1 stop10h 11m
JetBlue
Mon 3/238:59 pm
SAN
-
RIC
1 stop11h 18m
JetBlue
Deal found 1/27$301
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 2/1911:29 am
RIC
-
SAN
2 stops24h 21m
Multiple Airlines
Mon 2/232:05 pm
SAN
-
RIC
1 stop26h 54m
Multiple Airlines
Deal found 1/28$305

Find 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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$209
(Expedia)

One-way from

$110
(Frontier)

Popular in

December

Cheapest in

October

Average price

$515
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. 9% potential increase in price ($50 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 January 2026
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 January 29, 2026.
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 3/5

6:30 pm-12:08 am

1 stop8h 38m

San Diego

Tue 3/10

8:44 pm-8:00 am

1 stop8h 16m

$242

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Fri 3/13

12:08 pm-7:19 pm

1 stop10h 11m

San Diego

Mon 3/23

8:59 pm-11:17 am

1 stop11h 18m

$301

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 3/5

8:50 am-8:00 pm

2 stops14h 10m

San Diego

Tue 3/10

8:44 pm-8:00 am

1 stop8h 16m

$342

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 2/19

8:24 pm-7:24 pm

1 stop26h 00m

San Diego

Tue 2/24

8:44 pm-8:00 am

1 stop8h 16m

$371

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Wed 2/18

2:35 pm-9:25 pm

1 stop9h 50m

San Diego

Sat 2/21

12:55 pm-10:59 pm

1 stop7h 04m

$372

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 3/26

6:00 am-1:08 pm

1 stop10h 08m

San Diego

Mon 3/30

8:59 pm-8:53 am

1 stop8h 54m

$376

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Sat 2/21

6:25 am-11:38 am

1 stop8h 13m

San Diego

Sat 2/28

7:05 am-7:07 pm

1 stop9h 02m

$377

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 2/19

4:30 pm-9:00 pm

1 stop7h 30m

San Diego

Tue 2/24

8:35 am-9:50 pm

2 stops10h 15m

$385

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Tue 3/3

12:50 pm-6:51 pm

1 stop9h 01m

San Diego

Wed 3/11

6:21 am-4:16 pm

1 stop6h 55m

$385

RichmondSan Diego

RIC - SAN

RICSAN

Richmond Byrd Intl

Thu 3/12

6:10 pm-11:25 pm

1 stop8h 15m

San Diego

Tue 3/17

9:45 am-10:30 pm

2 stops9h 45m

$385

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 23 results
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2
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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 January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star

*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 January 23, 2026.

To ensure you get the cheapest price possible for a flight from Richmond to San Diego, you should look to book at least 77 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 $77). Flying from Richmond to San Diego in December is currently the most expensive (average of $200). 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.
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
4,267 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
4,267 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
8,128 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
9,215 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
11,205 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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
2,892 reviews
Southwest
8.0
Very good
4,267 reviews

Boarding

8.1

Comfort

8.0

Crew

8.6

Entertainment

7.5

Overall

8.0

Food

7.0

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 $301, JetBlue can have you in San Diego from Richmond in 10h 11m. 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), Frontier ($178), and Delta ($296) 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?

    $133 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Southwest and Delta, with prices starting from $156 and $156, 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 $77). Flying from Richmond to San Diego in December is currently the most expensive (average of $200). 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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See prices for flight routes from nearby airports that may be better suited for you.
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$143Average$300FlexibilityNo cancel feeOn-time62%
FrontierCheapest$178Average$288FlexibilityNo cancel feeOn-time62%
DeltaCheapest$296Average$469FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$500FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$332Average$466FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$388Average$500FlexibilityNo cancel feeOn-time63%

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