HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Orange County

$89+ 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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — SNA
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Orange County with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 16, 2025.

Round-trip from

$178
(Delta)

One-way from

$89
(Southwest)

Popular in

December

Cheapest in

January

Average price

$222
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. 2% potential increase in price ($5 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 16, 2025.

This Delta deal was found by Cheapflights users on 9/15. 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 11/81:30 pmSEA - LGB
1 stop8h 03mDelta
Tue 11/117:00 amLGB - SEA
1 stop7h 54mDelta
Deal found 9/15$178
This Southwest deal was found by Cheapflights users on 9/14. 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 10/141:20 pmSEA - LGB
1 stop5h 35mSouthwest
Tue 10/216:55 amLGB - SEA
1 stop4h 50mSouthwest
Deal found 9/14$179
This CheapOair deal was found by Cheapflights users on 9/15. 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 10/88:43 pmSEA - SNA
1 stop14h 33mFrontier
Mon 10/1312:01 pmSNA - SEA
1 stop24h 06mFrontier
Deal found 9/15$188
This CheapOair deal was found by Cheapflights users on 9/14. 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 9/277:00 amSEA - SNA
1 stop28h 07mFrontier
Tue 9/3012:58 pmSNA - SEA
1 stop10h 01mFrontier
Deal found 9/14$192
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 11/1011:43 amSEA - SNA
1 stop7h 05mMultiple Airlines
Sat 11/157:15 amSNA - SEA
1 stop11h 17mMultiple Airlines
Deal found 9/16$193
This CheapOair deal was found by Cheapflights users on 9/14. 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 10/2912:58 pmSEA - SNA
1 stop22h 18mFrontier
Sun 11/212:01 pmSNA - SEA
1 stop25h 02mFrontier
Deal found 9/14$194
This Orbitz deal was found by Cheapflights users on 9/15. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/212:58 pmSEA - SNA
1 stop5h 28mMultiple Airlines
Wed 11/56:45 amSNA - SEA
Nonstop3h 09mMultiple Airlines
Deal found 9/15$196
This Delta deal was found by Cheapflights users on 9/15. 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.
Tue 10/287:30 pmSEA - SNA
Nonstop2h 47mDelta
Tue 11/46:59 pmSNA - SEA
Nonstop3h 01mDelta
Deal found 9/15$197
This Southwest deal was found by Cheapflights users on 9/14. 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 10/289:15 amSEA - SNA
1 stop4h 10mSouthwest
Wed 10/293:30 pmSNA - SEA
2 stops6h 30mSouthwest
Deal found 9/14$198
This Southwest deal was found by Cheapflights users on 9/15. 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.
Fri 10/2412:50 pmSEA - LGB
1 stop5h 25mSouthwest
Sun 10/268:00 pmLGB - SEA
1 stop5h 10mSouthwest
Deal found 9/15$199
This CheapOair deal was found by Cheapflights users on 9/14. 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 10/26:12 amSEA - SNA
1 stop28h 55mFrontier
Sun 10/511:52 amSNA - SEA
1 stop12h 38mFrontier
Deal found 9/14$200
This KAYAK deal was found by Cheapflights users on 9/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:52 pmSEA - SNA
Nonstop2h 48mAlaska Airlines
Mon 10/276:45 amSNA - SEA
Nonstop3h 09mAlaska Airlines
Deal found 9/15$201

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 September 16, 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

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Tue 10/14

6:55 am-3:15 pm

2 stops8h 20m

Long Beach Municipal

Tue 10/21

5:50 pm-11:00 pm

1 stop5h 10m

$184

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 10/15

7:20 am-10:13 am

Nonstop2h 53m

Santa Ana J. Wayne/Orange Cnty

Wed 10/22

11:05 am-2:10 pm

Nonstop3h 05m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Tue 10/14

2:07 pm-4:57 pm

Nonstop2h 50m

Santa Ana J. Wayne/Orange Cnty

Sat 10/18

6:45 am-9:49 am

Nonstop3h 04m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 12/24

8:10 am-12:35 pm

1 stop4h 25m

Santa Ana J. Wayne/Orange Cnty

Wed 12/31

3:20 pm-10:55 pm

1 stop7h 35m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Tue 10/28

7:30 pm-10:17 pm

Nonstop2h 47m

Santa Ana J. Wayne/Orange Cnty

Sat 11/1

7:15 am-10:23 am

Nonstop3h 08m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 12/6

3:30 pm-6:20 pm

Nonstop2h 50m

Santa Ana J. Wayne/Orange Cnty

Wed 12/10

7:15 am-10:23 am

Nonstop3h 08m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 10/4

7:30 am-10:24 am

Nonstop2h 54m

Santa Ana J. Wayne/Orange Cnty

Sat 10/11

11:05 am-2:10 pm

Nonstop3h 05m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Sat 11/1

5:30 pm-8:16 pm

Nonstop2h 46m

Santa Ana J. Wayne/Orange Cnty

Sat 11/8

7:15 am-10:23 am

Nonstop3h 08m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Tue 10/28

3:30 pm-6:19 pm

Nonstop2h 49m

Santa Ana J. Wayne/Orange Cnty

Tue 11/4

7:15 am-10:23 am

Nonstop3h 08m

$197

SeattleSanta Ana

SEA - SNA

SEASNA

Seattle/Tacoma Intl

Wed 10/15

7:20 am-10:13 am

Nonstop2h 53m

Santa Ana J. Wayne/Orange Cnty

Sat 10/18

7:15 am-10:23 am

Nonstop3h 08m

$197

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 40 results
1
2
3
4

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 September 16, 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 September 16, 2025.

The most flights from SEA to zzKFI are scheduled on a Friday (40 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (18 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 September 16, 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

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

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

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

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
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

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
7,954 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

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
2,723 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

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.
Frontier
5.8
Fair
3,172 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Boarding

8.1

Entertainment

7.0

Comfort

7.8

Food

7.1

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 36 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?

    Southwest, Delta, and Alaska Airlines can get you from Seattle to Orange County in just under 2h 47m. Your travel time can differ by up to 5h 33m. 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 Southwest, with whom users have recently found tickets for as low as $89. However, be on the lookout for offers from Delta 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 Virgin Atlantic (94%), Air France (89%) and Icelandair (85%).

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

    The cheapest flight price from Seattle to Orange County is $118. On average you can expect to pay $457. The most popular route, (Seattle/Tacoma Intl - Santa Ana J. Wayne/Orange Cnty), can usually be booked for $144.

  • 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Orange County

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Las Vegas flights
Seattle to Los Angeles flights
Seattle to San Diego flights
Seattle to Ontario flights
Portland to Las Vegas flights
Seattle to Santa Ana flights
Everett to Las Vegas flights
Seattle to San Francisco flights
Portland to Los Angeles flights
Seattle to Palm Springs flights
Portland to Ontario flights
Seattle to Burbank flights
Seattle to San Jose flights
Portland to San Diego flights
Portland to Santa Ana flights
Everett to Los Angeles flights
Portland to Palm Springs flights
Portland to San Francisco flights
Everett to San Diego flights
Seattle to Oakland flights
Seattle to Sacramento flights
Everett to San Francisco flights
Seattle to Reno flights
Portland to Oakland flights
Everett to Santa Ana flights
Seattle to Santa Barbara flights
Portland to Burbank flights
Portland to San Jose flights
Portland to Sacramento flights
Spokane to Los Angeles flights
Seattle to Fresno flights
Spokane to Las Vegas flights
Portland to Reno flights
Seattle to Santa Rosa flights
Seattle to Long Beach flights
Spokane to Sacramento flights
Spokane to San Diego flights
Portland to Santa Barbara flights
Seattle to San Luis Obispo flights
Seattle to Monterey flights
Portland to Long Beach flights
Pasco to Los Angeles flights
Portland to Fresno flights
Portland to Santa Rosa flights
Bellingham to Las Vegas flights
Spokane to San Francisco flights
Portland to San Luis Obispo flights
Spokane to Palm Springs flights
Spokane to Ontario flights
Seattle to Redding flights

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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$70Average$151FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$84Average$165FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$128Average$271FlexibilityNo cancel feeOn-time85%
DeltaCheapest$149Average$266FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$156Average$304FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$200Average$286FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$216Average$278FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.