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$89+ Cheap flights from Orange County to Seattle (SEA)

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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — SEA
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Orange County to Seattle

Keep the following information in mind while searching for Orange County to Seattle flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$176
(Kiwi.com)

One-way from

$89
(Delta)

Popular in

June

Cheapest in

January

Average price

$235
Provider with most accurate pricing for Los Angeles-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Seattle/Tacoma Intl flights.
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From Orange County to Seattle/Tacoma Intl
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One-way flight from Orange County to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 11% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($4 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Orange County to Seattle

Cheapest flights from Orange County to Seattle
Explore the most affordable flight options available from Orange County to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Kiwi.com deal was found by Cheapflights users on 4/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/104:27 pmSNA - SEA
1 stop7h 43mMultiple Airlines
Sun 5/118:27 amSEA - SNA
Nonstop2h 49mMultiple Airlines
Deal found 4/15$176
This Hawaiian Airlines deal was found by Cheapflights users on 4/17. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/149:15 pmSNA - SEA
Nonstop2h 43mHawaiian Airlines
Tue 6/175:35 pmSEA - SNA
Nonstop2h 50mHawaiian Airlines
Deal found 4/17$177
This Frontier deal was found by Cheapflights users on 4/16. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2212:20 pmSNA - SEA
1 stop12h 24mFrontier
Sat 5/39:42 pmSEA - SNA
1 stop12h 08mFrontier
Deal found 4/16$178
This Mytrip deal was found by Cheapflights users on 4/17. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/811:47 amSNA - SEA
2 stops26h 38mSpirit Airlines
Tue 5/136:00 amSEA - SNA
2 stops33h 32mSpirit Airlines
Deal found 4/17$179
This Delta deal was found by Cheapflights users on 4/17. 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 5/76:55 pmSNA - SEA
Nonstop3h 05mDelta
Fri 5/163:20 pmSEA - SNA
Nonstop2h 41mDelta
Deal found 4/17$187
This Alaska Airlines deal was found by Cheapflights users on 4/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/712:36 pmSNA - SEA
1 stop7h 19mAlaska Airlines
Sun 5/1110:23 amSEA - SNA
Nonstop2h 44mAlaska Airlines
Deal found 4/16$190
This Delta deal was found by Cheapflights users on 4/17. 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.
Thu 5/154:54 pmLGB - SEA
1 stop7h 05mDelta
Thu 5/225:30 amSEA - LGB
1 stop6h 45mDelta
Deal found 4/17$217
This Southwest deal was found by Cheapflights users on 4/16. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/187:55 pmLGB - SEA
1 stop5h 25mSouthwest
Tue 5/2010:10 amSEA - LGB
1 stop7h 20mSouthwest
Deal found 4/16$227
This Alaska Airlines deal was found by Cheapflights users on 4/17. 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.
Tue 5/67:45 amLGB - SEA
2 stops24h 50mAlaska Airlines
Thu 5/87:14 pmSEA - LGB
2 stops25h 31mAlaska Airlines
Deal found 4/17$771
This lastminute.com deal was found by Cheapflights users on 4/17. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/107:45 amLGB - SEA
1 stop22h 30mHawaiian Airlines
Sun 5/1110:10 amSEA - LGB
1 stop33h 40mHawaiian Airlines
Deal found 4/17$794

Cheapflights Fare Finder

Customize your flight search to find flights from Orange County to Seattle 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 April 17, 2025.
Use the filters below to find and compare flights from Orange County to Seattle that are best for you.

Fly from

Orange County

Fly to

Seattle

Route

Depart

Return

Price

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Sat 6/7

3:02 pm-5:51 pm

Nonstop2h 49m

Seattle/Tacoma Intl

Tue 6/17

5:35 pm-8:25 pm

Nonstop2h 50m

$177

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Tue 5/27

6:45 am-9:40 am

Nonstop2h 55m

Seattle/Tacoma Intl

Wed 5/28

3:20 pm-9:17 pm

1 stop5h 57m

$178

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Thu 5/8

11:47 am-2:25 pm

2 stops26h 38m

Seattle/Tacoma Intl

Tue 5/13

6:00 am-3:32 pm

2 stops33h 32m

$179

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Sat 5/3

12:19 pm-12:44 am

1 stop12h 25m

Seattle/Tacoma Intl

Tue 5/6

6:00 am-11:11 am

1 stop29h 11m

$181

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Thu 5/15

11:10 am-2:18 pm

Nonstop3h 08m

Seattle/Tacoma Intl

Tue 5/20

3:20 pm-6:01 pm

Nonstop2h 41m

$187

Long BeachSeattle

LGB - SEA

LGBSEA

Long Beach Municipal

Thu 5/15

4:54 pm-11:59 pm

1 stop7h 05m

Seattle/Tacoma Intl

Thu 5/22

5:30 am-12:15 pm

1 stop6h 45m

$217

Long BeachSeattle

LGB - SEA

LGBSEA

Long Beach Municipal

Sun 5/18

7:55 pm-1:20 am

1 stop5h 25m

Seattle/Tacoma Intl

Wed 5/21

10:10 am-5:30 pm

1 stop7h 20m

$227

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Thu 5/15

7:14 pm-10:00 pm

Nonstop2h 46m

Seattle/Tacoma Intl

Sat 5/17

7:00 am-11:45 am

1 stop4h 45m

$240

Santa AnaSeattle

SNA - SEA

SNASEA

Santa Ana J. Wayne/Orange Cnty

Tue 5/6

11:00 am-6:30 pm

1 stop7h 30m

Seattle/Tacoma Intl

Sun 5/11

5:05 am-10:04 am

1 stop4h 59m

$278

Long BeachSeattle

LGB - SEA

LGBSEA

Long Beach Municipal

Tue 5/6

7:45 am-8:35 am

2 stops24h 50m

Seattle/Tacoma Intl

Thu 5/8

7:14 pm-8:45 pm

2 stops25h 31m

$771

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 24 results
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Best time to book a flight from Orange County to Seattle

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

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

Currently, January is the cheapest month in which you can book a flight from Orange County to Seattle (average of $238). Flying from Orange County to Seattle in July is currently the most expensive (average of $411). 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 KFI to SEA?

Find hourly flight availability from Orange County to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Orange County to Seattle, 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 Orange County to Seattle

Explore weekly flight availability from Orange County to Seattle. 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 April 17, 2025.

The most flights from zzKFI to SEA are scheduled on a Thursday (36 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Rainfall in Seattle by month

Plan your trip to Seattle by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

Plan your trip to Seattle by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seattle, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated April 17, 2025.
Read through reviews of airlines operating flights from Orange County to Seattle, such as Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
9,887 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,280 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Hawaiian Airlines
7.9
Good
2,382 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,667 reviews
Alaska Airlines
8.0
Very good
9,887 reviews

Food

7.1

Overall

8.0

Boarding

8.1

Entertainment

7.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    If you book a flight to Seattle from Orange County, you will be flying to Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

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

    Within the past month, 83 users have taken a look at flights from Orange County to Seattle/Tacoma Intl.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $89. Alaska Airlines flights start at $91 while deals on Frontier start at $93 one-way.

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

    No one likes to see their flight delayed. When booking a flight from Orange County to Seattle consider choosing Icelandair (97%), Korean Air (96%) or Japan Airlines (95%) as they are the most reliable in getting you off to your destination on time.

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

    The cheapest flight price from Orange County to Seattle is $88. On average you can expect to pay $677. The most popular route, (Santa Ana J. Wayne/Orange Cnty - Seattle/Tacoma Intl), can usually be booked for $93.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Orange County to Seattle (average of $238). Flying from Orange County to Seattle in July is currently the most expensive (average of $411). 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

Traveling to a place near Orange County?

Book flights to Orange County if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Renton
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Olympia
Shoreline
Cle Elum
Centralia
Aberdeen
Kent
Lynnwood
Shelton
Silverdale
Redmond
Issaquah

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Alternative routes for Orange County to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 7 airlines flying from Orange County to Seattle

Discover the top 7 airlines that operate flights from Orange County to Seattle. 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$58Average$162FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$64Average$143FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$137Average$298FlexibilityNo cancel feeOn-time85%
DeltaCheapest$157Average$280FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$159Average$293FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$213Average$359FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$289Average$466FlexibilityNo cancel feeOn-time71%

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