$73+ Cheap flights from Orange County to San Diego (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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SAN
may. 21 — may. 281
Round-trip
1 adult, Economy
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Best
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Cheapest flights from Orange County to San DiegoExplore the most affordable flight options available from Orange County to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 21, 2026.
Explore the most affordable flight options available from Orange County to San Diego. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/57:30 am
SNA
- SAN
1 stop11h 09m
Multiple Airlines
jue. 5/710:04 pm
SAN
- SNA
1 stop14h 15m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
lun. 5/188:14 pm
SNA
- SAN
1 stop24h 50m
Multiple Airlines
lun. 5/2510:07 pm
SAN
- SNA
1 stop17h 31m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/146:48 pm
SNA
- SAN
1 stop17h 55m
Multiple Airlines
jue. 5/211:38 pm
SAN
- SNA
1 stop25h 57m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
jue. 5/147:45 am
SNA
- SAN
1 stop13h 19m
Multiple Airlines
dom. 5/179:59 pm
SAN
- SNA
1 stop24h 09m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/33:23 pm
SNA
- SAN
1 stop26h 33m
Multiple Airlines
jue. 5/710:04 pm
SAN
- SNA
1 stop14h 15m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
dom. 5/176:48 pm
SNA
- SAN
1 stop17h 55m
Multiple Airlines
dom. 5/241:38 pm
SAN
- SNA
2 stops20h 41m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
mar. 5/57:45 am
SNA
- SAN
1 stop10h 54m
Multiple Airlines
sáb. 5/910:04 pm
SAN
- SNA
1 stop12h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
dom. 4/267:48 pm
SNA
- SAN
1 stop22h 08m
Multiple Airlines
mié. 4/292:12 pm
SAN
- SNA
1 stop17h 53m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
jue. 5/77:30 am
SNA
- SAN
1 stop13h 39m
Multiple Airlines
vie. 5/89:37 am
SAN
- SNA
1 stop23h 32m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$237
Best flights from Orange County to San DiegoDiscover carefully curated flight deals from Orange County to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 21, 2026.
Discover carefully curated flight deals from Orange County to San Diego that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated abril 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/146:48 pm
SNA
- SAN
1 stop17h 55m
Multiple Airlines
jue. 5/211:38 pm
SAN
- SNA
1 stop25h 57m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/212:10 pm
SNA
- SAN
1 stop7h 54m
Frontier
dom. 5/39:00 pm
SAN
- SNA
1 stop18h 01m
Frontier
Deal found 4/18![Frontier logo]()
$270
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/97:45 pm
SNA
- SAN
1 stop3h 05m
Southwest
vie. 6/126:35 am
SAN
- SNA
1 stop3h 45m
Southwest
Deal found 4/16![Southwest logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
dom. 5/176:48 pm
SNA
- SAN
1 stop17h 55m
Multiple Airlines
dom. 5/241:38 pm
SAN
- SNA
2 stops20h 41m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
lun. 5/184:20 pm
SNA
- SAN
2 stops25h 39m
Multiple Airlines
lun. 5/2510:07 pm
SAN
- SNA
1 stop17h 31m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$226
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
jue. 5/77:30 am
SNA
- SAN
1 stop13h 39m
Multiple Airlines
vie. 5/89:37 am
SAN
- SNA
1 stop23h 32m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$237
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
jue. 5/147:45 am
SNA
- SAN
1 stop13h 19m
Multiple Airlines
dom. 5/179:59 pm
SAN
- SNA
2 stops17h 36m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$240
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/57:30 am
SNA
- SAN
1 stop11h 09m
Multiple Airlines
jue. 5/710:04 pm
SAN
- SNA
2 stops11h 05m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$251
This Trip.com deal was found by Cheapflights users on 4/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 6/94:33 pm
SNA
- SAN
2 stops16h 36m
Multiple Airlines
vie. 6/1210:04 am
SAN
- SNA
2 stops12h 04m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$360
Last-minute flights from Orange County to San DiegoDiscover last-minute flight deals from Orange County to San Diego. Data last updated abril 21, 2026 and is based on user searches.
Discover last-minute flight deals from Orange County to San Diego. Data last updated abril 21, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
dom. 4/267:48 pm
SNA
- SAN
1 stop22h 08m
Multiple Airlines
mié. 4/292:12 pm
SAN
- SNA
1 stop17h 53m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$222
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/33:23 pm
SNA
- SAN
1 stop26h 33m
Multiple Airlines
jue. 5/710:04 pm
SAN
- SNA
1 stop14h 15m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 4/17. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/57:30 am
SNA
- SAN
1 stop11h 09m
Multiple Airlines
jue. 5/710:04 pm
SAN
- SNA
1 stop14h 15m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$158
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
mar. 5/57:45 am
SNA
- SAN
1 stop10h 54m
Multiple Airlines
sáb. 5/910:04 pm
SAN
- SNA
1 stop12h 15m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/146:48 pm
SNA
- SAN
1 stop17h 55m
Multiple Airlines
jue. 5/211:38 pm
SAN
- SNA
1 stop25h 57m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$175
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
jue. 5/147:45 am
SNA
- SAN
1 stop13h 19m
Multiple Airlines
dom. 5/179:59 pm
SAN
- SNA
1 stop24h 09m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$184
This Kiwi.com deal was found by Cheapflights users on 4/19. 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.
dom. 5/176:48 pm
SNA
- SAN
1 stop17h 55m
Multiple Airlines
dom. 5/241:38 pm
SAN
- SNA
2 stops20h 41m
Multiple Airlines
Deal found 4/19![Multiple Airlines logo]()
$201
This Kiwi.com deal was found by Cheapflights users on 4/20. 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.
lun. 5/188:14 pm
SNA
- SAN
1 stop24h 50m
Multiple Airlines
lun. 5/2510:07 pm
SAN
- SNA
1 stop17h 31m
Multiple Airlines
Deal found 4/20![Multiple Airlines logo]()
$167
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/234:33 pm
SNA
- SAN
1 stop4h 39m
Multiple Airlines
dom. 5/2410:07 pm
SAN
- SNA
1 stop12h 12m
Multiple Airlines
Deal found 4/16![Multiple Airlines logo]()
$221
One-way flights from Orange County to San DiegoSearch for one-way flight options from Orange County to San Diego. Find affordable one-way fares based on user searches. Data last updated abril 21, 2026.
Search for one-way flight options from Orange County to San Diego. Find affordable one-way fares based on user searches. Data last updated abril 21, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/277:56 pm
SNA
- SAN
1 stop17h 21m
Frontier
Deal found 4/16![Frontier logo]()
$73
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/208:10 pm
SNA
- SAN
1 stop23h 24m
Frontier
Deal found 4/18![Frontier logo]()
$83
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/147:45 am
SNA
- SAN
1 stop13h 19m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$107
This Trip.com deal was found by Cheapflights users on 4/18. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/236:45 am
SNA
- SAN
1 stop11h 07m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$141
This Kiwi.com deal was found by Cheapflights users on 4/18. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/207:30 am
SNA
- SAN
2 stops16h 23m
Multiple Airlines
Deal found 4/18![Multiple Airlines logo]()
$185
This Alaska Airlines deal was found by Cheapflights users on 4/18. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/57:45 am
SNA
- SAN
1 stop5h 54m
Alaska Airlines
Deal found 4/18![Alaska Airlines logo]()
$272
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/511:48 am
SNA
- SAN
1 stop4h 40m
Alaska Airlines
Deal found 4/17![Alaska Airlines logo]()
$289
Find flight deals from Orange County to San Diego
Keep the following information in mind while searching for Orange County to San Diego flight deals. Data was last updated abril 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $158 (Kiwi.com) |
One-way from | $73 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $249 |
Cheapflights Fare Finder
Customize your flight search to find flights from Orange County 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 abril 21, 2026.
Use the filters below to find and compare flights from Orange County to San Diego that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
jue. 5/14
6:48 pm-12:43 pm
1 stop17h 55m
San Diego
jue. 5/21
1:38 pm-3:35 pm
1 stop25h 57m
$175
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
dom. 5/17
6:48 pm-12:43 pm
1 stop17h 55m
San Diego
dom. 5/24
1:38 pm-10:19 am
2 stops20h 41m
$201
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
lun. 5/18
4:20 pm-5:59 pm
2 stops25h 39m
San Diego
lun. 5/25
10:07 pm-3:38 pm
1 stop17h 31m
$226
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
jue. 5/7
7:30 am-9:09 pm
1 stop13h 39m
San Diego
vie. 5/8
9:37 am-9:09 am
1 stop23h 32m
$237
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
jue. 5/14
7:45 am-9:04 pm
1 stop13h 19m
San Diego
dom. 5/17
9:59 pm-3:35 pm
2 stops17h 36m
$240
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
mar. 5/5
7:30 am-6:39 pm
1 stop11h 09m
San Diego
jue. 5/7
10:04 pm-9:09 am
2 stops11h 05m
$251
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
sáb. 5/2
12:10 pm-8:04 pm
1 stop7h 54m
San Diego
dom. 5/3
9:00 pm-3:01 pm
1 stop18h 01m
$270
Quickest round-trip
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
mar. 6/9
7:45 pm-10:50 pm
1 stop3h 05m
San Diego
vie. 6/12
6:35 am-10:20 am
1 stop3h 45m
$357
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
mar. 6/9
4:33 pm-9:09 am
2 stops16h 36m
San Diego
vie. 6/12
10:04 am-10:08 pm
2 stops12h 04m
$360
Cheapest one-way
Santa AnaSan Diego
SNA - SAN
SNASAN
Santa Ana J. Wayne/Orange Cnty
lun. 4/27
7:56 pm-1:17 pm
1 stop17h 21m
$73
Showing 1-10 of 15 resultsSorted by cheapest first
Best time to book a flight from Orange County to San Diego
Have a flexible travel schedule? Discover the best time to fly to San Diego from Orange County with our price prediction graph.
SNA-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 Orange County to San Diego
zzKFI-SAN
SNA-SAN
No data available for this route at this time. Please check back soon.
Related info for your journey
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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
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