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Orange County

$99+ Cheap flights from Seattle (SEA) to Orange County

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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SNA
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Seattle to Orange County

Keep the following information in mind while searching for Seattle to Orange County flight deals. Data was last updated August 2, 2025.

Round-trip from

$176
(Alaska Airlines)

One-way from

$99
(Delta)

Popular in

July

Cheapest in

January

Average price

$212
From Seattle/Tacoma Intl to Orange County
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One-way flight from Seattle/Tacoma Intl to Orange County
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Highest demand for flights based on searches. 13% potential increase in price ($31 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Seattle to Orange County

Cheapest flights from Seattle to Orange County
Explore the most affordable flight options available from Seattle to Orange County. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This Alaska Airlines deal was found by Cheapflights users on 7/31. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1311:30 amSEA - SNA
1 stop4h 23mAlaska Airlines
Tue 9/1610:41 amSNA - SEA
1 stop7h 09mAlaska Airlines
Deal found 7/31$176
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/306:55 amSEA - SNA
1 stop7h 30mSouthwest
Sat 9/63:00 pmSNA - SEA
1 stop6h 00mSouthwest
Deal found 7/31$177
This Delta deal was found by Cheapflights users on 8/1. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:45 pmSEA - SNA
Nonstop2h 55mDelta
Mon 9/222:05 pmSNA - SEA
Nonstop2h 51mDelta
Deal found 8/1$197
This Southwest deal was found by Cheapflights users on 7/31. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/307:55 amSEA - LGB
1 stop5h 50mSouthwest
Sat 9/64:35 pmLGB - SEA
1 stop4h 25mSouthwest
Deal found 7/31$197
This Frontier deal was found by Cheapflights users on 8/1. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/186:00 amSEA - SNA
1 stop7h 35mFrontier
Tue 10/2812:01 pmSNA - SEA
1 stop11h 01mFrontier
Deal found 8/1$198
This United Airlines deal was found by Cheapflights users on 7/31. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/317:00 amSEA - SNA
1 stop5h 16mUnited Airlines
Sat 9/65:58 pmSNA - SEA
1 stop5h 01mUnited Airlines
Deal found 7/31$202
This Kiwi.com deal was found by Cheapflights users on 8/1. 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.
Sat 8/307:38 pmSEA - SNA
Nonstop2h 52mHawaiian Airlines
Sun 8/317:45 amSNA - SEA
1 stop6h 41mHawaiian Airlines
Deal found 8/1$203
This Delta deal was found by Cheapflights users on 7/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/305:30 amSEA - LGB
1 stop6h 42mDelta
Sat 8/305:08 pmLGB - SEA
1 stop5h 12mDelta
Deal found 7/31$207
This Kissandfly.com deal was found by Cheapflights users on 7/31. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/308:03 amSEA - SNA
1 stop6h 00mMultiple Airlines
Sun 8/3112:30 pmSNA - SEA
1 stop4h 13mMultiple Airlines
Deal found 7/31$254

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Orange County 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 August 2, 2025.
Use the filters below to find and compare flights from Seattle to Orange County that are best for you.

Fly from

Seattle

Fly to

Orange County

Route

Depart

Return

Price

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 9/17

5:20 am-11:40 am

1 stop6h 20m

Santa Ana J. Wayne/Orange Cnty

Wed 9/24

7:00 am-2:26 pm

1 stop7h 26m

$176

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 8/30

6:25 am-10:25 am

1 stop4h 00m

Santa Ana J. Wayne/Orange Cnty

Tue 9/2

3:25 pm-9:15 pm

1 stop5h 50m

$177

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 8/30

7:38 pm-10:30 pm

Nonstop2h 52m

Santa Ana J. Wayne/Orange Cnty

Mon 9/1

8:05 am-11:02 am

Nonstop2h 57m

$187

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 9/3

2:29 pm-8:28 pm

1 stop5h 59m

Santa Ana J. Wayne/Orange Cnty

Sun 9/7

7:59 am-1:28 pm

1 stop5h 29m

$197

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sat 8/30

7:55 am-1:45 pm

1 stop5h 50m

Long Beach Municipal

Sat 9/6

4:35 pm-9:00 pm

1 stop4h 25m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 10/18

6:00 am-1:35 pm

1 stop7h 35m

Santa Ana J. Wayne/Orange Cnty

Sat 10/25

2:20 pm-12:31 am

1 stop10h 11m

$198

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sat 8/30

5:30 am-12:12 pm

1 stop6h 42m

Long Beach Municipal

Sat 8/30

5:08 pm-10:20 pm

1 stop5h 12m

$207

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 10/8

7:30 pm-10:17 pm

Nonstop2h 47m

Santa Ana J. Wayne/Orange Cnty

Mon 10/13

3:10 pm-6:05 pm

Nonstop2h 55m

$232

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sat 8/23

5:30 am-12:12 pm

1 stop6h 42m

$99

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sun 8/24

6:17 am-12:18 pm

1 stop6h 01m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 19 results
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Best time to book a flight from Seattle to Orange County

Have a flexible travel schedule? Discover the best time to fly to Orange County from Seattle 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 Seattle to Orange County

What is the cheapest month to book a flight from Seattle to Orange County?

Currently, January is the cheapest month in which you can book a flight from Seattle to Orange County (average of $298). Flying from Seattle to Orange County in March is currently the most expensive (average of $376). 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 KFI?

Find hourly flight availability from Seattle to Orange County. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

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

Weekly flight availability from Seattle to Orange County

Explore weekly flight availability from Seattle to Orange County. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 2, 2025.

The most flights from SEA to zzKFI are scheduled on a Friday (43 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

Reviews of airlines servicing Orange County

Get insights into the airlines that provide service to Orange County. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Orange County. Reviews last updated August 2, 2025.
Read through reviews of airlines operating flights from Seattle to Orange County, such as Alaska Airlines, Southwest, and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,983 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Hawaiian Airlines
7.8
Good
2,611 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,904 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Entertainment

7.1

Boarding

8.1

Overall

8.0

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Orange County. 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 from for flights from Seattle to Orange County?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Orange County.

  • How popular is this Seattle to Orange County flight route?

    The Seattle/Tacoma Intl to Orange County flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • What are the cheapest airlines to fly from Seattle to Orange County one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $99. However, be on the lookout for offers from Frontier and Alaska Airlines, as they are both options that can get you from Seattle to Orange County for a low price.

  • What are the most reliable airlines from Seattle to Orange County?

    The top 3 most reliable airlines when flying from Seattle to Orange County are Air France (88%), Icelandair (83%) and Virgin Atlantic (83%).

  • What are the cheapest flights from Seattle to Orange County?

    The cheapest flight price from Seattle to Orange County is $128. On average you can expect to pay $335. The most popular route, (Seattle/Tacoma Intl - Santa Ana J. Wayne/Orange Cnty), can usually be booked for $157.

  • Can I find deals for flights from Seattle to Orange County that include hotel bookings?

    Yes. In addition to deals on Seattle to Orange County flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Orange County?

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

  • Can I find deals for business class flights from Seattle to Orange County?

    Yes. Cheapflights offers flight deals from Seattle to Orange County 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 Orange County?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Orange County (average of $298). Flying from Seattle to Orange County in March is currently the most expensive (average of $376). 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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Top 7 airlines flying from Seattle to Orange County

Discover the top 7 airlines that operate flights from Seattle to Orange County. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$69Average$149FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$74Average$147FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$119Average$278FlexibilityNo cancel feeOn-time85%
DeltaCheapest$151Average$266FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$157Average$302FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$200Average$286FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$230Average$278FlexibilityNo cancel feeOn-time63%

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