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Cheap flights from Seattle to Santa Ana, California from £68

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SNA
16 Dec — 23 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Seattle to Santa Ana

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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 16 November 2025.

Sat 13/1211:26SEA - SNA
1 stop5h 30mAlaska Airlines
Wed 24/1218:55SNA - SEA
Nonstop3h 01mAlaska Airlines
Deal found 14/11£135
Wed 10/1205:25SEA - SNA
1 stop6h 56mDelta
Fri 12/1217:20SNA - SEA
1 stop7h 00mDelta
Deal found 15/11£136
Sat 13/1218:26SEA - SNA
Nonstop2h 48mAlaska Airlines
Wed 17/1210:54SNA - SEA
1 stop8h 01mAlaska Airlines
Deal found 14/11£138
Sun 14/1219:30SEA - SNA
Nonstop2h 51mDelta
Tue 23/1218:55SNA - SEA
Nonstop3h 00mDelta
Deal found 14/11£143
Fri 12/1208:25SEA - SNA
1 stop11h 46mAlaska Airlines
Wed 17/1206:45SNA - SEA
Nonstop3h 14mAlaska Airlines
Deal found 15/11£146
Sat 13/1218:26SEA - SNA
Nonstop2h 48mAlaska Airlines
Sat 20/1221:30SNA - SEA
Nonstop2h 57mAlaska Airlines
Deal found 14/11£146
Wed 10/1211:26SEA - SNA
1 stop5h 30mAlaska Airlines
Wed 17/1216:23SNA - SEA
1 stop5h 35mAlaska Airlines
Deal found 15/11£149
Sat 13/1211:26SEA - SNA
1 stop5h 30mAlaska Airlines
Thu 25/1206:45SNA - SEA
Nonstop3h 10mAlaska Airlines
Deal found 14/11£149
Sat 13/1217:00SEA - SNA
1 stop5h 04mDelta
Fri 19/1215:10SNA - SEA
Nonstop3h 01mDelta
Deal found 14/11£150
Sun 7/1207:15SEA - SNA
Nonstop2h 51mAlaska Airlines
Mon 8/1219:10SNA - SEA
Nonstop3h 00mAlaska Airlines
Deal found 14/11£151
Mon 8/1221:39SEA - SNA
1 stop13h 17mAlaska Airlines
Thu 11/1206:45SNA - SEA
Nonstop3h 14mAlaska Airlines
Deal found 16/11£156
Mon 15/1211:15SEA - SNA
1 stop6h 51mDelta
Sun 21/1219:15SNA - SEA
1 stop5h 05mDelta
Deal found 14/11£158

Cheap 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 16 November 2025.

Round-trip from

£135

One-way from

£68

Popular in

December

Cheapest in

January

Average price

£241
Alaska Airlines
  • Alaska Airlines
  • 13/12-24/12
  • 1 total stop
  • 8h 31m total
  • Seattle to Santa Ana
Search Deals
United Airlines
  • United Airlines
  • 17/12
  • 1 total stop
  • 5h 17m total
  • Seattle to Santa Ana
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£10 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 November 2025
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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 16 November 2025.
Use the filters below to find and compare flights from Seattle to Santa Ana that are best for you.

Fly from

Seattle

Fly to

Santa Ana

Route

Depart

Return

Price

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Thu 15/1

11:35-17:18

1 stop5h 43m

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

08:15-11:15

Nonstop3h 00m

£143

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Thu 15/1

07:25-10:23

Nonstop2h 58m

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

07:30-10:39

Nonstop3h 09m

£143

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Fri 12/12

19:30-22:21

Nonstop2h 51m

Santa Ana J. Wayne/Orange Cnty

Tue 16/12

07:15-10:23

Nonstop3h 08m

£143

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Fri 12/12

08:25-20:11

1 stop11h 46m

Santa Ana J. Wayne/Orange Cnty

Tue 16/12

06:45-09:59

Nonstop3h 14m

£146

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sun 14/12

19:45-22:30

Nonstop2h 45m

Santa Ana J. Wayne/Orange Cnty

Wed 17/12

11:49-16:36

1 stop4h 47m

£150

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 13/12

17:00-22:04

1 stop5h 04m

Santa Ana J. Wayne/Orange Cnty

Mon 15/12

07:15-10:23

Nonstop3h 08m

£150

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Fri 9/1

13:29-16:12

Nonstop2h 43m

Santa Ana J. Wayne/Orange Cnty

Tue 20/1

16:20-22:33

2 stops6h 13m

£153

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 10/12

11:25-14:15

Nonstop2h 50m

Santa Ana J. Wayne/Orange Cnty

Fri 12/12

07:15-10:23

Nonstop3h 08m

£158

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Fri 5/12

08:25-22:26

1 stop14h 01m

Santa Ana J. Wayne/Orange Cnty

Mon 8/12

17:25-20:25

Nonstop3h 00m

£161

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Mon 15/12

07:20-10:17

Nonstop2h 57m

Santa Ana J. Wayne/Orange Cnty

Thu 18/12

07:00-12:57

1 stop5h 57m

£165

Flights are sorted by cheapest return flights first.

Deals found on 13/11

Showing 1-10 of 20 results
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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?

Use this chart to determine the optimal time to book a return flight from Seattle to Santa Ana. Price data was last updated on 14 November 2025.

The best time to book flights from Seattle to Santa Ana, California is 29 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 £29). Flying from Seattle to Santa Ana, California in July is currently the most expensive (average of £90). 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 16 November 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 78% on flights from Seattle to Santa Ana, California by exploring options for tickets at midday.

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 £143, Delta can have you in Santa Ana, California from Seattle in 2h 54m. 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 cheapest airlines to fly from Seattle to Santa Ana, California one-way?

    One-way options have recently been found by users for as low as £68 on Delta. Other airlines that offer cheap prices include United Airlines from £68 and Alaska Airlines from £76 one-way.

  • 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 (96%), Icelandair (91%), SkyWest Airlines (87%).

  • 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 £29). Flying from Seattle to Santa Ana, California in July is currently the most expensive (average of £90). 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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