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$110+ Cheap flights from Orange County

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SNA — SYD
23 Mar — 30 Mar1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights from Orange County
Explore the most affordable flight options available from Orange County. Find the lowest fares based on data from user searches, with prices last updated on 21 February 2026.

Tue 10/308:10
SNA
-
SFO
1 stop4h 35m
Southwest
Wed 11/306:25
SFO
-
SNA
1 stop5h 20m
Southwest
Deal found 18/2$237
Wed 11/314:05
SNA
-
SFO
1 stop9h 10m
Southwest
Tue 17/313:35
SFO
-
SNA
1 stop6h 00m
Southwest
Deal found 18/2$239
Mon 23/317:20
SNA
-
SFO
1 stop6h 50m
Southwest
Tue 31/306:25
SFO
-
SNA
2 stops7h 10m
Southwest
Deal found 17/2$244
Mon 23/317:20
SNA
-
SFO
1 stop6h 50m
Southwest
Wed 25/315:30
SFO
-
SNA
1 stop6h 45m
Southwest
Deal found 18/2$246
Tue 3/317:15
SNA
-
SFO
1 stop4h 35m
Southwest
Mon 16/317:40
SFO
-
SNA
1 stop4h 35m
Southwest
Deal found 17/2$248
Thu 26/317:20
SNA
-
SFO
1 stop4h 15m
Southwest
Thu 2/405:00
SFO
-
SNA
1 stop4h 50m
Southwest
Deal found 18/2$251
Thu 23/421:00
SNA
-
SFO
Nonstop1h 41m
Alaska Airlines
Sat 25/420:51
SFO
-
SNA
Nonstop1h 38m
Alaska Airlines
Deal found 20/2$252
Thu 2/418:15
SNA
-
SFO
1 stop5h 55m
Southwest
Sat 11/406:00
SFO
-
SNA
2 stops6h 35m
Southwest
Deal found 19/2$254
Tue 24/308:10
SNA
-
SFO
1 stop10h 30m
Southwest
Mon 6/405:00
SFO
-
SNA
1 stop4h 50m
Southwest
Deal found 17/2$258
Tue 7/416:15
SNA
-
SFO
1 stop6h 30m
Southwest
Tue 14/410:30
SFO
-
SNA
2 stops6h 30m
Southwest
Deal found 20/2$259
Tue 21/416:15
SNA
-
SFO
2 stops5h 50m
Southwest
Mon 27/415:00
SFO
-
SNA
2 stops7h 20m
Southwest
Deal found 18/2$261
Tue 3/317:15
SNA
-
SFO
1 stop4h 35m
Southwest
Fri 6/305:30
SFO
-
SNA
1 stop6h 15m
Southwest
Deal found 17/2$262

Find flights from Orange County within your budget

 
Find flights departing from Orange County that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 21 February 2026. In the last 7 days, Cheapflights users made a total of 647,157 searches

Fly to

Sydney

Route

Depart

Return

Price

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Wed 18/3

17:05-23:15

1 stop6h 10m

San Francisco

Mon 30/3

16:55-22:25

1 stop5h 30m

$237

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Mon 11/5

14:10-22:10

2 stops8h 00m

San Francisco

Wed 13/5

10:30-17:00

2 stops6h 30m

$251

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Fri 3/4

19:55-00:50

1 stop4h 55m

San Francisco

Mon 6/4

05:00-09:50

1 stop4h 50m

$251

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Tue 31/3

08:10-12:45

1 stop4h 35m

San Francisco

Tue 31/3

14:30-21:30

2 stops7h 00m

$258

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Wed 4/3

17:15-21:50

1 stop4h 35m

San Francisco

Thu 5/3

05:00-09:50

1 stop4h 50m

$262

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Tue 10/3

16:05-17:46

Nonstop1h 41m

San Francisco

Tue 10/3

19:23-21:03

Nonstop1h 40m

$272

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Mon 9/3

06:45-13:50

1 stop7h 05m

San Francisco

Mon 9/3

17:40-22:15

1 stop4h 35m

$299

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Thu 7/5

07:00-12:35

2 stops5h 35m

San Francisco

Sun 10/5

06:10-11:35

1 stop5h 25m

$300

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Fri 24/4

14:10-23:05

1 stop8h 55m

San Francisco

Mon 27/4

15:00-22:20

2 stops7h 20m

$309

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Thu 12/3

17:20-21:35

1 stop4h 15m

San Francisco

Tue 17/3

11:10-17:25

2 stops6h 15m

$310

Flights are sorted by cheapest return flights first.

Deals found on 19/2

Showing 1-10 of 60 results
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Best time to book a flight from Orange County

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Estimated return 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.

Travel insights for flights from Orange County

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Related info for your journey

Access useful and relevant information related to your journey from Orange County. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 21 February 2026.

  • Which is the cheapest airport to catch a flight from Orange County?

    The cheapest routes to Jeju City can be found at Seoul Gimpo Intl airport from $24. While Busan Gimhae airport is usually cheaper if your destination is Jeju City with prices starting at $38. Reference our flight search to find the best deals in real time.

  • Where are the cheapest places to fly to from Orange County?

    View the cheapest flight destinations from Orange County:
    Fly from Seoul to Jeju City from $24 round trip
    Fly from Madrid to London from $47 round trip
    Fly from London to Málaga from $54 round trip
    Fly from Paris to Lisbon from $72 round trip
    Fly from London to Split from $72 round trip

  • How does Cheapflights help users find flights from Orange County?

    Cheapflights makes it easy to find flights from Orange County by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

  • Why should you use Cheapflights to find cheap flight tickets from Orange County?

    Cheapflights simply makes it quick and affordable to book flights from Orange County by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

  • Can Cheapflights find flights from Orange County with no change fees?

    Yes! Cheapflights helps users easily find flights from Orange County with no change fees.

  • Can Cheapflights notify me if prices for flights from Orange County become cheaper?

    Not ready to book yet? You can track prices for flights from Orange County on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Orange County?

Cheapflights makes it easy to find flights from Orange County by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Orange County?

Cheapflights simply makes it quick and affordable to book flights from Orange County by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Orange County with no change fees?

Yes! Cheapflights helps users easily find flights from Orange County with no change fees.

Can Cheapflights notify me if prices for flights from Orange County become cheaper?

Not ready to book yet? You can track prices for flights from Orange County on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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