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Cheap flights from Seattle to Santa Ana, California from £120

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 20/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SNA
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Santa Ana

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Santa Ana
Explore the most affordable flight options available from Seattle to Santa Ana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 June 2026.

Wed 16/908:20
SEA
-
SNA
Nonstop2h 59m
Delta
Sat 19/915:31
SNA
-
SEA
Nonstop2h 50m
Delta
Deal found 25/6£180
Sat 3/1018:59
SEA
-
SNA
Nonstop2h 51m
Alaska Airlines
Mon 26/1006:45
SNA
-
SEA
Nonstop2h 56m
Alaska Airlines
Deal found 26/6£187
Thu 5/1118:12
SEA
-
SNA
Nonstop2h 51m
Alaska Airlines
Sun 8/1118:44
SNA
-
SEA
Nonstop2h 57m
Alaska Airlines
Deal found 29/6£190
Sat 22/817:22
SEA
-
SNA
Nonstop2h 47m
Alaska Airlines
Tue 25/810:36
SNA
-
SEA
Nonstop2h 49m
Alaska Airlines
Deal found 29/6£191
Fri 2/1019:35
SEA
-
SNA
Nonstop2h 55m
Delta
Sun 4/1018:10
SNA
-
SEA
Nonstop3h 00m
Delta
Deal found 29/6£195
Thu 10/907:13
SEA
-
SNA
Nonstop3h 02m
Alaska Airlines
Mon 14/906:45
SNA
-
SEA
Nonstop3h 01m
Alaska Airlines
Deal found 27/6£196
Sat 22/817:22
SEA
-
SNA
Nonstop2h 47m
Alaska Airlines
Mon 24/819:13
SNA
-
SEA
Nonstop2h 46m
Alaska Airlines
Deal found 29/6£198
Fri 21/815:30
SEA
-
SNA
1 stop5h 21m
United Airlines
Wed 26/816:11
SNA
-
SEA
1 stop7h 15m
United Airlines
Deal found 29/6£202
Sun 23/805:55
SEA
-
SNA
1 stop5h 40m
Southwest
Tue 25/811:00
SNA
-
SEA
2 stops9h 15m
Southwest
Deal found 26/6£206
Wed 26/807:18
SEA
-
SNA
Nonstop2h 55m
Alaska Airlines
Sun 30/820:59
SNA
-
SEA
Nonstop2h 48m
Alaska Airlines
Deal found 26/6£210
Tue 18/815:08
SEA
-
SNA
Nonstop2h 48m
Alaska Airlines
Tue 25/817:35
SNA
-
SEA
Nonstop2h 46m
Alaska Airlines
Deal found 29/6£214
Fri 28/817:22
SEA
-
SNA
Nonstop2h 47m
Alaska Airlines
Sun 30/820:59
SNA
-
SEA
Nonstop2h 48m
Alaska Airlines
Deal found 25/6£214

Find flight deals from Seattle to Santa Ana

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Santa Ana (SNA). 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 29 June 2026.

Round-trip from

£180

One-way from

£120

Popular in

April

Cheapest in

January

Average price

£270
Delta
  • Delta
  • 16/9-19/9
  • Nonstop
  • 5h 49m total
  • Seattle to Santa Ana
Search Deals
Alaska Airlines
  • Alaska Airlines
  • 25/9
  • Nonstop
  • 3h 02m total
  • Seattle to Santa Ana
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to Santa Ana 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 29 June 2026.
Use the filters below to find and compare flights from Seattle to Santa Ana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 19/8

11:40-19:15

1 stop7h 35m

Santa Ana J. Wayne/Orange Cnty

Tue 25/8

18:05-23:25

1 stop5h 20m

£195

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 30/9

08:46-14:03

1 stop5h 17m

Santa Ana J. Wayne/Orange Cnty

Wed 7/10

16:11-21:01

1 stop4h 50m

£195

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Tue 8/9

15:51-20:34

1 stop4h 43m

Santa Ana J. Wayne/Orange Cnty

Sat 12/9

06:46-14:21

1 stop7h 35m

£210

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 2/9

07:18-10:13

Nonstop2h 55m

Santa Ana J. Wayne/Orange Cnty

Sun 6/9

08:59-11:52

Nonstop2h 53m

£210

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Thu 29/10

19:35-22:24

Nonstop2h 49m

Santa Ana J. Wayne/Orange Cnty

Sun 1/11

19:05-00:11

1 stop5h 06m

£225

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sun 25/10

07:20-10:15

Nonstop2h 55m

Santa Ana J. Wayne/Orange Cnty

Mon 2/11

17:05-00:11

1 stop7h 06m

£225

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 26/9

11:25-19:50

2 stops8h 25m

Santa Ana J. Wayne/Orange Cnty

Thu 1/10

15:35-21:10

1 stop5h 35m

£229

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 14/10

13:11-16:02

Nonstop2h 51m

Santa Ana J. Wayne/Orange Cnty

Fri 16/10

19:31-08:16

1 stop12h 45m

£239

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 12/9

11:35-14:35

Nonstop3h 00m

Santa Ana J. Wayne/Orange Cnty

Sun 13/9

14:06-17:00

Nonstop2h 54m

£248

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Tue 28/7

19:10-22:01

Nonstop2h 51m

Santa Ana J. Wayne/Orange Cnty

Mon 3/8

06:47-09:42

Nonstop2h 55m

£248

Flights are sorted by cheapest return flights first.

Deals found on 24/6

Showing 1-10 of 24 resultsSorted by cheapest first
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Best time to book a flight from Seattle to Santa Ana

Have a flexible travel schedule? Discover the best time to fly to Santa Ana from Seattle 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 Seattle to Santa Ana

How far ahead should I book a flight from Seattle to Santa Ana, California?

The best time to book flights from Seattle to Santa Ana, California is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Santa Ana, California?

Currently, January is the cheapest month in which you can book a flight from Seattle to Santa Ana, California (average of £141). Flying from Seattle to Santa Ana, California in April is currently the most expensive (average of £279). 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 SEA to SNA?

Find hourly flight availability from Seattle to Santa Ana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 June 2026.

When flying from Seattle to Santa Ana, California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost for a return flight from Seattle to Santa Ana, California?

Related info for your journey

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

  • How long is the flight from Seattle to Santa Ana, California?

    For as low as £210, Southwest can have you in Santa Ana, California from Seattle in 4h 43m. There are 979 mi between Seattle and Santa Ana, California. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Seattle to Santa Ana, California?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to Santa Ana, California on time: Air France (98%), Icelandair (97%), Alaska Airlines (94%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Santa Ana 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 Seattle to Santa Ana, California?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Santa Ana, California (average of £141). Flying from Seattle to Santa Ana, California in April is currently the most expensive (average of £279). 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

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When you search for this flight from Seattle to Santa Ana, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Santa Ana from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Santa Ana from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Seattle to Santa Ana become cheaper?

Not ready to book yet? You can track prices for flights from Seattle to Santa Ana on Cheapflights with our Price Alert feature and get notified when better prices are available.

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