$106+ 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 4/12. Fares are subject to change and may not be available on all flights or dates of travel.
RIC — SAN
May 1 — May 81
Round-trip
1 adult, Economy
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Find cheap flights from Richmond to San Diego with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Richmond to San Diego
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Cheapest flights from Richmond to San DiegoExplore 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 April 1, 2026.
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 April 1, 2026.
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:30 pm
RIC
- SAN
1 stop29h 56m
Frontier
Wed 4/1510:30 am
SAN
- RIC
1 stop29h 12m
Frontier
Deal found 3/27![Frontier logo]()
$242
This Expedia deal was found by Cheapflights users on 3/30. 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 6/46:25 pm
RIC
- SAN
1 stop8h 25m
Frontier
Sun 6/76:25 am
SAN
- RIC
1 stop8h 15m
Frontier
Deal found 3/30![Frontier logo]()
$250
This Frontier deal was found by Cheapflights users on 3/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:25 pm
RIC
- SAN
1 stop8h 25m
Frontier
Sun 5/316:25 am
SAN
- RIC
1 stop8h 15m
Frontier
Deal found 3/29![Frontier logo]()
$255
This CheapOair deal was found by Cheapflights users on 3/29. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/177:15 pm
RIC
- SAN
1 stop16h 27m
Frontier
Tue 7/219:37 am
SAN
- RIC
1 stop29h 43m
Frontier
Deal found 3/29![Frontier logo]()
$261
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:37 pm
RIC
- SAN
1 stop15h 57m
Frontier
Sun 4/196:25 am
SAN
- RIC
1 stop8h 11m
Frontier
Deal found 3/27![Frontier logo]()
$267
This CheapOair deal was found by Cheapflights users on 3/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/177:15 pm
RIC
- SAN
1 stop16h 27m
Frontier
Tue 6/239:37 am
SAN
- RIC
1 stop29h 43m
Frontier
Deal found 3/28![Frontier logo]()
$281
This Frontier deal was found by Cheapflights users on 3/29. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:15 pm
RIC
- SAN
1 stop7h 38m
Frontier
Wed 8/126:25 am
SAN
- RIC
1 stop8h 55m
Frontier
Deal found 3/29![Frontier logo]()
$290
This Priceline deal was found by Cheapflights users on 3/31. 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.
Mon 7/207:15 pm
RIC
- SAN
1 stop7h 38m
Multiple Airlines
Fri 7/248:40 pm
SAN
- RIC
1 stop9h 08m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$293
This Expedia deal was found by Cheapflights users on 3/31. 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 5/316:25 pm
RIC
- SAN
1 stop17h 17m
Multiple Airlines
Fri 6/58:44 pm
SAN
- RIC
1 stop10h 38m
Multiple Airlines
Deal found 3/31![Multiple Airlines logo]()
$298
Best flights from Richmond to San DiegoDiscover carefully curated flight deals from Richmond to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
Discover carefully curated flight deals from Richmond to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 1, 2026.
This Southwest deal was found by Cheapflights users on 3/27. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/267:50 am
RIC
- SAN
1 stop7h 25m
Southwest
Wed 4/296:35 am
SAN
- RIC
1 stop6h 30m
Southwest
Deal found 3/27![Southwest logo]()
$462
This United Airlines deal was found by Cheapflights users on 3/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:30 pm
RIC
- SAN
1 stop8h 10m
United Airlines
Sat 6/1310:40 pm
SAN
- RIC
1 stop8h 21m
United Airlines
Deal found 3/28![United Airlines logo]()
$487
This Alaska Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/43:05 pm
RIC
- SAN
1 stop8h 24m
Alaska Airlines
Wed 5/61:00 pm
SAN
- RIC
1 stop7h 15m
Alaska Airlines
Deal found 3/27![Alaska Airlines logo]()
$562
This Southwest deal was found by Cheapflights users on 3/31. 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.
Tue 6/234:55 pm
RIC
- SAN
2 stops8h 55m
Southwest
Fri 6/269:55 pm
SAN
- RIC
1 stop9h 35m
Southwest
Deal found 3/31![Southwest logo]()
$470
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 4/205:09 pm
RIC
- SAN
1 stop8h 50m
United Airlines
Mon 4/278:37 pm
SAN
- RIC
2 stops12h 35m
United Airlines
Deal found 3/27![United Airlines logo]()
$536
This Southwest deal was found by Cheapflights users on 3/31. 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.
Fri 5/224:30 pm
RIC
- SAN
2 stops9h 35m
Southwest
Mon 5/2510:40 pm
SAN
- RIC
2 stops10h 05m
Southwest
Deal found 3/31![Southwest logo]()
$497
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/54:45 pm
RIC
- SAN
2 stops8h 55m
Southwest
Fri 5/810:20 am
SAN
- RIC
2 stops9h 30m
Southwest
Deal found 3/28![Southwest logo]()
$513
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 5/256:00 am
RIC
- SAN
1 stop8h 21m
United Airlines
Wed 6/106:55 pm
SAN
- RIC
2 stops11h 54m
United Airlines
Deal found 3/27![United Airlines logo]()
$569
This United Airlines deal was found by Cheapflights users on 3/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/284:17 pm
RIC
- SAN
2 stops10h 37m
United Airlines
Sun 5/318:32 pm
SAN
- RIC
2 stops10h 29m
United Airlines
Deal found 3/29![United Airlines logo]()
$574
This Southwest deal was found by Cheapflights users on 3/28. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/55:10 pm
RIC
- SAN
2 stops9h 15m
Southwest
Sat 6/1310:40 pm
SAN
- RIC
2 stops10h 20m
Southwest
Deal found 3/28![Southwest logo]()
$548
This Southwest deal was found by Cheapflights users on 3/30. 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.
Tue 4/2812:25 pm
RIC
- SAN
2 stops8h 50m
Southwest
Wed 5/1310:40 pm
SAN
- RIC
2 stops9h 25m
Southwest
Deal found 3/30![Southwest logo]()
$549
Last-minute flights from Richmond to San DiegoDiscover last-minute flight deals from Richmond to San Diego. Data last updated April 1, 2026 and is based on user searches.
Discover last-minute flight deals from Richmond to San Diego. Data last updated April 1, 2026 and is based on user searches.
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Sun 4/55:30 pm
RIC
- SAN
1 stop29h 56m
Frontier
Wed 4/812:00 pm
SAN
- RIC
1 stop27h 43m
Frontier
Deal found 3/30![Frontier logo]()
$326
This Expedia deal was found by Cheapflights users on 3/27. 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 4/97:38 pm
RIC
- SAN
1 stop27h 48m
Frontier
Sun 4/126:25 am
SAN
- RIC
1 stop7h 10m
Frontier
Deal found 3/27![Frontier logo]()
$376
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:30 pm
RIC
- SAN
1 stop29h 56m
Frontier
Wed 4/1510:30 am
SAN
- RIC
1 stop29h 12m
Frontier
Deal found 3/27![Frontier logo]()
$242
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:40 pm
RIC
- SAN
1 stop16h 44m
Multiple Airlines
Sat 4/1811:42 am
SAN
- RIC
1 stop26h 54m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$368
This CheapOair deal was found by Cheapflights users on 3/30. 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.
Mon 4/137:40 pm
RIC
- SAN
1 stop16h 44m
Multiple Airlines
Thu 4/166:25 am
SAN
- RIC
1 stop9h 17m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/149:08 am
RIC
- SAN
1 stop31h 09m
Multiple Airlines
Sun 4/197:20 am
SAN
- RIC
2 stops33h 30m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$336
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:37 pm
RIC
- SAN
1 stop15h 57m
Frontier
Sun 4/196:25 am
SAN
- RIC
1 stop8h 11m
Frontier
Deal found 3/27![Frontier logo]()
$267
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/289:08 am
RIC
- SAN
1 stop31h 09m
Multiple Airlines
Wed 5/136:25 am
SAN
- RIC
2 stops31h 08m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 4/308:45 pm
RIC
- SAN
2 stops29h 00m
Multiple Airlines
Tue 5/56:44 pm
SAN
- RIC
1 stop23h 00m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$374
One-way flights from Richmond to San DiegoSearch for one-way flight options from Richmond to San Diego. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
Search for one-way flight options from Richmond to San Diego. Find affordable one-way fares based on user searches. Data last updated April 1, 2026.
This Expedia deal was found by Cheapflights users on 3/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/125:30 pm
RIC
- SAN
1 stop29h 56m
Frontier
Deal found 3/29![Frontier logo]()
$106
This Priceline deal was found by Cheapflights users on 3/31. 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 6/46:25 pm
RIC
- SAN
1 stop8h 25m
Frontier
Deal found 3/31![Frontier logo]()
$125
This Expedia deal was found by Cheapflights users on 3/31. 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 5/246:25 pm
RIC
- SAN
1 stop17h 17m
Frontier
Deal found 3/31![Frontier logo]()
$131
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/155:28 pm
RIC
- SAN
2 stops27h 57m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$145
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/1211:39 am
RIC
- SAN
2 stops39h 05m
Multiple Airlines
Deal found 3/29![Multiple Airlines logo]()
$172
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1311:39 am
RIC
- SAN
3 stops52h 38m
Multiple Airlines
Deal found 3/27![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 5/610:57 am
RIC
- SAN
2 stops39h 53m
Multiple Airlines
Deal found 3/30![Multiple Airlines logo]()
$191
This American Airlines deal was found by Cheapflights users on 4/1. 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.
Wed 4/291:53 pm
RIC
- SAN
1 stop7h 53m
American Airlines
Deal found 4/1![American Airlines logo]()
$199
This Southwest deal was found by Cheapflights users on 4/1. 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.
Wed 4/2912:25 pm
RIC
- SAN
2 stops8h 50m
Southwest
Deal found 4/1![Southwest logo]()
$205
This United Airlines deal was found by Cheapflights users on 3/30. 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 5/166:15 am
RIC
- SAN
1 stop8h 10m
United Airlines
Deal found 3/30![United Airlines logo]()
$209
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 April 1, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $242 (CheapOair) |
One-way from | $106 (Expedia) |
Popular in | December |
Cheapest in | October |
Average price | $545 |
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 April 1, 2026.
Use the filters below to find and compare flights from Richmond to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Sun 4/26
7:50 am-12:15 pm
1 stop7h 25m
San Diego
Wed 4/29
6:35 am-4:05 pm
1 stop6h 30m
$462
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Tue 6/23
4:55 pm-10:50 pm
2 stops8h 55m
San Diego
Fri 6/26
9:55 pm-10:30 am
1 stop9h 35m
$470
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Fri 6/5
6:30 pm-11:40 pm
1 stop8h 10m
San Diego
Sat 6/13
10:40 pm-10:01 am
1 stop8h 21m
$487
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Fri 5/22
4:30 pm-11:05 pm
2 stops9h 35m
San Diego
Mon 5/25
10:40 pm-11:45 am
2 stops10h 05m
$497
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Tue 5/5
4:45 pm-10:40 pm
2 stops8h 55m
San Diego
Fri 5/8
10:20 am-10:50 pm
2 stops9h 30m
$513
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Mon 4/20
5:09 pm-10:59 pm
1 stop8h 50m
San Diego
Mon 4/27
8:37 pm-12:12 pm
2 stops12h 35m
$536
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Fri 6/5
5:10 pm-11:25 pm
2 stops9h 15m
San Diego
Sat 6/13
10:40 pm-12:00 pm
2 stops10h 20m
$548
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Tue 4/28
12:25 pm-6:15 pm
2 stops8h 50m
San Diego
Wed 5/13
10:40 pm-11:05 am
2 stops9h 25m
$549
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Mon 5/4
3:05 pm-8:29 pm
1 stop8h 24m
San Diego
Wed 5/6
1:00 pm-11:15 pm
1 stop7h 15m
$562
RichmondSan Diego
RIC - SAN
RICSAN
Richmond Byrd Intl
Mon 5/25
6:00 am-11:21 am
1 stop8h 21m
San Diego
Wed 6/10
6:55 pm-9:49 am
2 stops11h 54m
$569
Showing 1-10 of 19 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- 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.
RIC-SAN
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 March 13, 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.
How much does it cost to fly round-trip from Richmond to San Diego?
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 April 1, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited 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.
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Food
7.0
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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.
Traveling to a place near San Diego?
Book flights to San Diego if you plan to visit one of these locationsEl Cajon
Chula Vista
National City
Coronado
La Mesa
Poway
Julian
Lemon Grove
Browse thousands of different options on Cheapflights for your next trip
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Richmond and San Diego flights
Browse other Richmond and San Diego flight options. Last updated on April 1, 2026.
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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 April 1, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$143 | Average$301 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$178 | Average$288 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$296 | Average$518 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$468 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$331 | Average$490 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$378 | Average$509 | FlexibilityNo cancel fee | On-time63% |