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Cheap flights from Santa Ana to San Francisco from £46

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SFO
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Santa Ana J. Wayne/Orange Cnty to San Francisco are usually found in January or February, booked 65 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Santa Ana to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Santa Ana (SNA) to San Francisco (SFO). 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 16 September 2025.

Round-trip from

£80

One-way from

£46

Popular in

September

Cheapest in

January

Average price

£188

Good one-way deal

£36 or less
Alaska Airlines
  • Alaska Airlines
  • 4/3-4/3
  • Nonstop
  • 3h 04m total
  • Santa Ana to San Francisco
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Alaska Airlines
  • Alaska Airlines
  • 30/10
  • Nonstop
  • 1h 47m total
  • Santa Ana to San Francisco
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£19 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Price to beat on a one-way flight from Santa Ana J. Wayne/Orange Cnty to San Francisco.
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Find flight deals from Santa Ana to San Francisco

Cheapest flights from Santa Ana to San Francisco
Explore the most affordable flight options available from Santa Ana to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Tue 4/1120:40SNA - SFO
Nonstop1h 36mAlaska Airlines
Wed 5/1109:32SFO - SNA
Nonstop1h 41mAlaska Airlines
Deal found 15/9£85
Tue 7/1009:34SNA - SFO
Nonstop1h 38mAlaska Airlines
Tue 7/1014:28SFO - SNA
Nonstop1h 39mAlaska Airlines
Deal found 15/9£92
Sat 8/1118:16SNA - SFO
Nonstop1h 33mAlaska Airlines
Tue 11/1107:00SFO - SNA
Nonstop1h 36mAlaska Airlines
Deal found 16/9£95
Thu 16/1020:15SNA - SFO
Nonstop1h 31mHawaiian Airlines
Sat 18/1015:40SFO - SNA
Nonstop1h 39mHawaiian Airlines
Deal found 15/9£96
Sat 13/1207:25SNA - SFO
Nonstop1h 37mUnited Airlines
Sat 24/107:30SFO - SNA
Nonstop1h 41mUnited Airlines
Deal found 14/9£98
Wed 8/1006:45SNA - SFO
Nonstop1h 45mHawaiian Airlines
Wed 8/1011:46SFO - SNA
Nonstop1h 40mHawaiian Airlines
Deal found 14/9£102
Thu 9/1019:06SNA - SFO
Nonstop1h 31mHawaiian Airlines
Wed 15/1011:46SFO - SNA
Nonstop1h 40mHawaiian Airlines
Deal found 14/9£107
Wed 15/1019:07SNA - SFO
Nonstop1h 35mUnited Airlines
Sun 19/1007:15SFO - SNA
Nonstop1h 41mUnited Airlines
Deal found 15/9£110
Mon 24/1116:25SNA - SFO
1 stop6h 30mSouthwest
Fri 28/1105:15SFO - SNA
1 stop5h 35mSouthwest
Deal found 14/9£111
Thu 23/1018:25SNA - SFO
1 stop5h 40mSouthwest
Mon 27/1015:10SFO - SNA
2 stops5h 55mSouthwest
Deal found 15/9£115
Tue 7/1007:11SNA - SFO
Nonstop1h 34mUnited Airlines
Thu 9/1007:15SFO - SNA
Nonstop1h 41mUnited Airlines
Deal found 15/9£116

Cheapflights Fare Finder

 
Customise your flight search to find flights from Santa Ana to San Francisco 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 858,174 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Santa Ana to San Francisco that are best for you.

Fly from

Santa Ana

Fly to

San Francisco

Route

Depart

Return

Price

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Tue 23/12

21:25-23:09

Nonstop1h 44m

San Francisco

Mon 29/12

20:53-22:30

Nonstop1h 37m

£96

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Wed 24/12

18:12-19:51

Nonstop1h 39m

San Francisco

Sun 28/12

20:53-22:30

Nonstop1h 37m

£96

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Thu 8/1

07:00-08:30

Nonstop1h 30m

San Francisco

Sun 11/1

07:00-08:34

Nonstop1h 34m

£107

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Thu 12/2

09:15-10:45

Nonstop1h 30m

San Francisco

Sun 15/2

07:00-08:34

Nonstop1h 34m

£107

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Sat 22/11

18:32-20:06

Nonstop1h 34m

San Francisco

Tue 2/12

09:15-10:56

Nonstop1h 41m

£107

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Tue 7/10

09:34-11:12

Nonstop1h 38m

San Francisco

Tue 7/10

14:28-16:07

Nonstop1h 39m

£113

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Thu 9/10

15:25-17:06

Nonstop1h 41m

San Francisco

Mon 13/10

10:40-12:17

Nonstop1h 37m

£117

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Fri 21/11

07:20-08:57

Nonstop1h 37m

San Francisco

Tue 25/11

07:15-08:54

Nonstop1h 39m

£117

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Fri 21/11

07:20-08:57

Nonstop1h 37m

San Francisco

Sat 29/11

07:15-08:54

Nonstop1h 39m

£117

Santa AnaSan Francisco

SNA - SFO

SNASFO

Santa Ana J. Wayne/Orange Cnty

Mon 22/12

07:15-08:56

Nonstop1h 41m

San Francisco

Sun 28/12

07:32-09:09

Nonstop1h 37m

£117

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 21 results
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Best time to book a flight from Santa Ana to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco from Santa Ana with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Santa Ana to San Francisco

How far ahead should I book a flight from Santa Ana to San Francisco?

Use this chart to determine the optimal time to book a return flight from Santa Ana to San Francisco. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from Santa Ana to San Francisco, you should look to book at least 65 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 Santa Ana to San Francisco?

Currently, February is the cheapest month in which you can book a flight from Santa Ana to San Francisco (average of £538). Flying from Santa Ana to San Francisco in July is currently the most expensive (average of £803). 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.

What is the cheapest time of day to fly from SNA to SFO?

Find hourly flight availability from Santa Ana to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 73% on flights from Santa Ana to San Francisco by exploring options for tickets in the morning.

Related info for your journey

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

  • How popular is this Santa Ana to San Francisco flight route?

    This flight path from Santa Ana J. Wayne/Orange Cnty to San Francisco was viewed by 6 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Santa Ana to San Francisco?

    There are many flights that can get you from Santa Ana to San Francisco in 1h 34m. Fly via Hawaiian Airlines, Alaska Airlines, or United Airlines to get the fastest option. The distance between Santa Ana and San Francisco is about 372 mi. Most flights are nonstop.

  • What are the most reliable airlines from Santa Ana to San Francisco?

    The top 3 most reliable airlines when flying from Santa Ana to San Francisco are Singapore Airlines (92%), Japan Airlines (89%) and Qantas Airways (85%).

  • What are the cheapest flights from Santa Ana to San Francisco?

    The cheapest flight price from Santa Ana to San Francisco is £19. On average you can expect to pay £36. The most popular route, (Santa Ana J. Wayne/Orange Cnty - San Francisco), can usually be booked for £297.

  • Can I find deals for flights from Santa Ana to San Francisco that include hotel bookings?

    Yes. In addition to deals on Santa Ana to San Francisco flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Santa Ana to San Francisco?

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

  • Can I find deals for business class flights from Santa Ana to San Francisco?

    Yes. Cheapflights offers flight deals from Santa Ana to San Francisco 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 Santa Ana to San Francisco?

    Currently, February is the cheapest month in which you can book a flight from Santa Ana to San Francisco (average of £538). Flying from Santa Ana to San Francisco in July is currently the most expensive (average of £803). 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

Travelling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Newark
South San Francisco
Bodega Bay
Pacific Grove

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Fly with Cheapflights

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Why should you use Cheapflights to find cheap flight tickets from Santa Ana to San Francisco?

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Can Cheapflights find flights from Santa Ana to San Francisco with no change fees?

Yes, we can. To see specific flights from Santa Ana to San Francisco with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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