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$65+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SAN
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$127
(Kiwi.com)

One-way from

$65
(Kiwi.com)

Popular in

February

Cheapest in

January

Average price

$205
From Orange County to San Diego
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One-way flight from Orange County to San Diego
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/76:45 amSNA - SAN
1 stop14h 35mMultiple Airlines
Tue 10/148:00 amSAN - SNA
1 stop11h 14mMultiple Airlines
Deal found 9/9$115
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/86:45 amSNA - SAN
1 stop14h 35mMultiple Airlines
Wed 10/158:00 amSAN - SNA
1 stop11h 14mMultiple Airlines
Deal found 9/10$127
This Trip.com deal was found by Cheapflights users on 9/11. 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.
Thu 10/96:45 amSNA - SAN
1 stop5h 16mMultiple Airlines
Thu 10/166:25 amSAN - SNA
1 stop15h 38mMultiple Airlines
Deal found 9/11$140
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/136:45 amSNA - SAN
1 stop16h 19mMultiple Airlines
Thu 10/166:25 amSAN - SNA
1 stop15h 38mMultiple Airlines
Deal found 9/9$149
This Trip.com deal was found by Cheapflights users on 9/9. 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.
Fri 10/246:45 amSNA - SAN
1 stop16h 19mMultiple Airlines
Fri 10/313:59 pmSAN - SNA
1 stop6h 04mMultiple Airlines
Deal found 9/9$154
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/266:45 amSNA - SAN
1 stop24h 44mSpirit Airlines
Tue 9/301:35 pmSAN - SNA
1 stop23h 40mSpirit Airlines
Deal found 9/11$160
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/187:16 pmSNA - SAN
1 stop4h 18mMultiple Airlines
Sun 9/2112:33 pmSAN - SNA
1 stop23h 42mMultiple Airlines
Deal found 9/10$168
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/268:09 pmSNA - SAN
1 stop26h 55mMultiple Airlines
Sun 11/25:41 amSAN - SNA
1 stop28h 35mMultiple Airlines
Deal found 9/11$171
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 9/111:00 pmSNA - SAN
1 stop10h 17mMultiple Airlines
Mon 10/136:25 amSAN - SNA
1 stop12h 49mMultiple Airlines
Deal found 9/10$174
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 9/2611:52 amSNA - SAN
2 stops35h 48mMultiple Airlines
Tue 9/301:35 pmSAN - SNA
1 stop8h 30mMultiple Airlines
Deal found 9/11$192

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 September 11, 2025.
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

Tue 10/7

6:45 am-9:20 pm

1 stop14h 35m

San Diego

Tue 10/14

8:00 am-7:14 pm

1 stop11h 14m

$115

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Wed 10/8

6:45 am-9:20 pm

1 stop14h 35m

San Diego

Wed 10/15

8:00 am-7:14 pm

1 stop11h 14m

$127

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Thu 10/9

6:45 am-12:01 pm

1 stop5h 16m

San Diego

Thu 10/16

6:25 am-10:03 pm

1 stop15h 38m

$140

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Mon 10/13

6:45 am-11:04 pm

1 stop16h 19m

San Diego

Thu 10/16

6:25 am-10:03 pm

1 stop15h 38m

$149

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Fri 10/24

6:45 am-11:04 pm

1 stop16h 19m

San Diego

Fri 10/31

3:59 pm-10:03 pm

1 stop6h 04m

$154

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Fri 9/26

6:45 am-7:29 am

1 stop24h 44m

San Diego

Tue 9/30

1:35 pm-1:15 pm

1 stop23h 40m

$160

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Fri 9/26

6:45 am-10:26 pm

1 stop15h 41m

San Diego

Sat 9/27

1:35 pm-10:05 pm

1 stop8h 30m

$168

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Sun 10/26

8:09 pm-11:04 pm

1 stop26h 55m

San Diego

Sun 11/2

5:41 am-10:16 am

1 stop28h 35m

$171

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Fri 9/26

11:52 am-11:40 pm

2 stops35h 48m

San Diego

Tue 9/30

1:35 pm-10:05 pm

1 stop8h 30m

$192

Santa AnaSan Diego

SNA - SAN

SNASAN

Santa Ana J. Wayne/Orange Cnty

Sat 9/27

2:15 pm-11:34 pm

1 stop9h 19m

$65

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 17 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.

  • 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.

  • What is the cheapest month to book a flight from Orange County to San Diego?

    Currently, August is the cheapest month in which you can book a flight from Orange County to San Diego (average of $286). Flying from Orange County to San Diego in March is currently the most expensive (average of $366). 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
La Mesa
Poway
Lemon Grove
Coronado
Imperial Beach
National City
Alpine

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