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$66+ 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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SAN
Mar 11 — Mar 181
Wed 3/11
Wed 3/18
1 adult, Economy
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Cheap flight deals from Orange County to San Diego

Cheapest flights from Orange County to San Diego
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 February 9, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/7. 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 2/1912:46 pm
SNA
-
SAN
1 stop9h 33m
Frontier
Thu 2/266:36 pm
SAN
-
SNA
1 stop23h 46m
Frontier
Deal found 2/7$138
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 3/87:53 pm
SNA
-
SAN
1 stop20h 20m
Multiple Airlines
Sun 3/158:39 pm
SAN
-
SNA
1 stop17h 19m
Multiple Airlines
Deal found 2/8$156
This Kiwi.com deal was found by Cheapflights users on 2/7. 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 2/226:15 pm
SNA
-
SAN
2 stops25h 20m
Frontier
Thu 2/266:36 pm
SAN
-
SNA
1 stop21h 49m
Frontier
Deal found 2/7$177
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 3/67:25 am
SNA
-
SAN
1 stop8h 48m
Multiple Airlines
Fri 3/139:58 pm
SAN
-
SNA
1 stop11h 55m
Multiple Airlines
Deal found 2/5$191
This Kiwi.com deal was found by Cheapflights users on 2/5. 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 2/166:45 am
SNA
-
SAN
1 stop6h 20m
Multiple Airlines
Fri 2/208:18 pm
SAN
-
SNA
1 stop24h 39m
Multiple Airlines
Deal found 2/5$274
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 2/128:58 am
SNA
-
SAN
1 stop6h 19m
Frontier
Sat 2/148:00 am
SAN
-
SNA
1 stop10h 40m
Frontier
Deal found 2/8$281
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 2/128:58 am
SNA
-
SAN
1 stop6h 19m
Multiple Airlines
Sat 2/148:00 am
SAN
-
SNA
2 stops25h 15m
Multiple Airlines
Deal found 2/8$326

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 February 9, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$125
(Kiwi.com)

One-way from

$66
(Kiwi.com)

Popular in

January

Cheapest in

July

Average price

$267
Provider with most accurate pricing for Los Angeles-San Diego flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-San Diego flights.
Search Deals
From Orange County to San Diego
Search Deals
One-way flight from Orange County to San Diego
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($62 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

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 February 9, 2026.
Use the filters below to find and compare flights from Orange County to San Diego that are best for you.

Fly from

Orange County

Fly to

San Diego

Route

Depart

Return

Price

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 2/19

12:46 pm-10:19 pm

1 stop9h 33m

San Diego

Thu 2/26

6:36 pm-6:22 pm

1 stop23h 46m

$138

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Sun 3/8

7:53 pm-4:13 pm

1 stop20h 20m

San Diego

Sun 3/15

8:39 pm-1:58 pm

1 stop17h 19m

$156

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Sun 2/22

6:15 pm-7:35 pm

2 stops25h 20m

San Diego

Thu 2/26

6:36 pm-4:25 pm

1 stop21h 49m

$177

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Fri 3/6

7:25 am-4:13 pm

1 stop8h 48m

San Diego

Fri 3/13

9:58 pm-9:53 am

1 stop11h 55m

$191

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 2/26

6:45 am-4:46 pm

1 stop10h 01m

San Diego

Mon 3/2

8:26 pm-10:28 am

1 stop14h 02m

$353

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Wed 5/6

7:45 am-1:52 pm

1 stop6h 07m

$66

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Sun 2/22

6:15 pm-7:35 pm

2 stops25h 20m

$117

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Mon 2/16

6:45 am-1:05 pm

1 stop6h 20m

$184

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Sun 2/22

4:37 pm-4:04 pm

3 stops23h 27m

$194

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 3/19

6:45 am-1:41 pm

1 stop6h 56m

$287

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/8

Showing 1-10 of 12 results
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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.
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
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Orange County to San Diego. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Diego from Orange County?

    San Diego (SAN) is the airport you will fly into if you book a flight from Orange County to San Diego. It is only a 2.6 mi journey from San Diego (SAN) to San Diego’s city center.

  • How long is the flight from Orange County to San Diego?

    Departing from Orange County to San Diego will take you 9h 33m. Orange County and San Diego are separated by a distance of 76 mi.

  • Can I find deals for flights from Orange County to San Diego that include hotel bookings?

    Yes. In addition to deals on Orange County to San Diego flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to San Diego?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to San Diego.

  • Can I find deals for business class flights from Orange County to San Diego?

    Yes. Cheapflights offers flight deals from Orange County 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.

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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