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Orange County

$59+ 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 1/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SNA
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap 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 December 23, 2025.

This CheapOair deal was found by Cheapflights users on 12/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/251:25 pmSEA - SNA
1 stop21h 43mFrontier
Mon 1/58:16 pmSNA - SEA
1 stop21h 35mFrontier
Deal found 12/20$265
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:25 pmSEA - SNA
1 stop20h 10mFrontier
Fri 1/91:31 pmSNA - SEA
1 stop6h 16mFrontier
Deal found 12/22$318
This CheapOair deal was found by Cheapflights users on 12/21. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/271:31 pmSEA - SNA
1 stop20h 19mFrontier
Mon 1/58:16 pmSNA - SEA
1 stop21h 35mFrontier
Deal found 12/21$334
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Mon 12/296:33 pmSEA - SNA
1 stop15h 43mMultiple Airlines
Sun 1/47:57 pmSNA - SEA
1 stop14h 14mMultiple Airlines
Deal found 12/21$344
This CheapOair deal was found by Cheapflights users on 12/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/281:25 pmSEA - SNA
1 stop20h 10mFrontier
Sun 1/47:57 pmSNA - SEA
1 stop14h 14mFrontier
Deal found 12/22$348
This Delta deal was found by Cheapflights users on 12/21. 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.
Wed 12/319:45 amSEA - SNA
Nonstop2h 59mDelta
Tue 1/137:30 amSNA - SEA
Nonstop3h 09mDelta
Deal found 12/21$357
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Sun 12/286:05 pmSEA - SNA
1 stop16h 11mMultiple Airlines
Sun 1/47:57 pmSNA - SEA
1 stop14h 14mMultiple Airlines
Deal found 12/21$384
This CheapOair deal was found by Cheapflights users on 12/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:25 pmSEA - SNA
1 stop23h 10mFrontier
Wed 1/143:55 pmSNA - SEA
1 stop19h 14mFrontier
Deal found 12/20$393
This Alaska Airlines deal was found by Cheapflights users on 12/22. 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.
Mon 12/227:45 pmSEA - SNA
Nonstop2h 45mAlaska Airlines
Sun 1/187:45 amSNA - SEA
Nonstop3h 05mAlaska Airlines
Deal found 12/22$418
This Kiwi.com deal was found by Cheapflights users on 12/21. 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.
Fri 12/266:33 pmSEA - SNA
1 stop15h 43mMultiple Airlines
Sun 1/47:57 pmSNA - SEA
1 stop14h 14mMultiple Airlines
Deal found 12/21$423
This Southwest deal was found by Cheapflights users on 12/21. 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.
Mon 12/229:55 amSEA - LGB
1 stop6h 10mSouthwest
Fri 1/99:55 amLGB - SEA
1 stop5h 45mSouthwest
Deal found 12/21$441
This Southwest deal was found by Cheapflights users on 12/21. 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.
Tue 12/305:35 amSEA - LGB
1 stop6h 00mSouthwest
Fri 1/26:55 amLGB - SEA
1 stop4h 40mSouthwest
Deal found 12/21$499

Find 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 December 23, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$127
(Southwest)

One-way from

$59
(Southwest)

Popular in

December

Cheapest in

January

Average price

$298
Provider with most accurate pricing for Seattle/Tacoma Intl-Los Angeles flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Los Angeles flights.
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From Seattle/Tacoma Intl to Orange County
Search Deals
One-way flight from Seattle/Tacoma Intl to Orange County
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($14 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
Search Deals

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 December 23, 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

Sat 1/31

3:55 pm-6:38 pm

Nonstop2h 43m

Santa Ana J. Wayne/Orange Cnty

Mon 2/9

6:45 am-9:53 am

Nonstop3h 08m

$128

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Tue 1/13

6:05 am-4:35 pm

2 stops10h 30m

Long Beach Municipal

Sun 1/18

1:40 pm-8:20 pm

1 stop6h 40m

$132

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 1/28

7:25 am-10:19 am

Nonstop2h 54m

Santa Ana J. Wayne/Orange Cnty

Fri 1/30

5:30 pm-8:30 pm

Nonstop3h 00m

$139

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Fri 2/27

7:30 pm-10:18 pm

Nonstop2h 48m

Santa Ana J. Wayne/Orange Cnty

Sun 3/1

8:30 am-11:35 am

Nonstop3h 05m

$148

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sun 1/18

7:25 am-10:23 am

Nonstop2h 58m

Santa Ana J. Wayne/Orange Cnty

Sun 1/25

8:30 am-11:35 am

Nonstop3h 05m

$148

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Thu 1/15

7:25 am-10:23 am

Nonstop2h 58m

Santa Ana J. Wayne/Orange Cnty

Tue 1/20

7:30 am-10:39 am

Nonstop3h 09m

$148

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 2/11

7:25 am-10:19 am

Nonstop2h 54m

Santa Ana J. Wayne/Orange Cnty

Wed 2/18

7:30 am-10:39 am

Nonstop3h 09m

$148

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sun 2/1

7:30 pm-10:18 pm

Nonstop2h 48m

Santa Ana J. Wayne/Orange Cnty

Tue 2/3

5:03 pm-12:09 am

1 stop7h 06m

$149

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Fri 1/30

1:20 pm-9:00 pm

1 stop7h 40m

Santa Ana J. Wayne/Orange Cnty

Sun 2/1

7:45 am-1:30 pm

1 stop5h 45m

$151

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Fri 2/6

8:35 am-5:25 pm

1 stop8h 50m

Santa Ana J. Wayne/Orange Cnty

Mon 2/9

6:45 am-12:15 pm

1 stop5h 30m

$151

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 47 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, May is the cheapest month in which you can book a flight from Seattle to Orange County (average of $105). Flying from Seattle to Orange County in November is currently the most expensive (average of $179). 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 December 23, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 9% on flights from Seattle to Orange County by exploring options for tickets in the evening.

What is the cheapest day to fly from Seattle to Orange County?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Orange County. Price data was last updated on December 20, 2025.

Travelers seeking maximum savings on their Seattle to Orange County flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 23, 2025.

The most flights from SEA to zzKFI are scheduled on a Monday (37 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 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 December 23, 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
11,513 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Alaska Airlines
8.0
Very good
11,513 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Southwest
8.0
Very good
4,253 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Delta
7.9
Good
8,015 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Hawaiian Airlines
7.8
Good
2,820 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.
Frontier
5.8
Fair
3,074 reviews
Alaska Airlines
8.0
Very good
11,513 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Entertainment

7.0

Food

7.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sep 2025

SEA - MKE

The crew were excellent, flight good, but the actual space for a person to occupy for 4 hours seems to get smaller and smaller 🤣. I am not overweight, and average height….very uncomfortable,, especially when I couldn’t recliner the seat at all, and the pocket in front doesn’t accommodate a water bottle.

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 30 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 Seattle to Orange County?

    Alaska Airlines, Southwest, and Delta can get you from Seattle to Orange County in just under 2h 43m. Your travel time can differ by up to 7h 47m. Airlines will cover a distance of 979 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $39. However, be on the lookout for offers from Spirit Airlines and Delta, 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 Icelandair (96%), SkyWest Airlines (91%) and American Airlines (88%).

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

    The cheapest flight price from Seattle to Orange County is $79. On average you can expect to pay $266. The most popular route, (Seattle/Tacoma Intl - Santa Ana J. Wayne/Orange Cnty), can usually be booked for $99.

  • 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, May is the cheapest month in which you can book a flight from Seattle to Orange County (average of $105). Flying from Seattle to Orange County in November is currently the most expensive (average of $179). 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$54Average$158FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$65Average$159FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$126Average$272FlexibilityNo cancel feeOn-time85%
DeltaCheapest$146Average$272FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$161Average$303FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$183Average$247FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$194Average$286FlexibilityNo cancel feeOn-time69%

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