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$54+ Cheap flights from Seattle (SEA) to Newport Beach, CA

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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The best prices from Seattle/Tacoma Intl to Newport Beach are usually found in September or January, booked 30 days in advance, depart on a Thursday or Friday and return on a Thursday

Cheap flight deals from Seattle to Newport Beach

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Newport Beach (NP9). 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 January 21, 2025.

Round-trip from

$80
(Cheapflightsfares)

One-way from

$54
(FlightHub)

Popular in

March

Cheapest in

September

Average price

$169
From Seattle/Tacoma Intl to Newport Beach
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One-way flight from Seattle/Tacoma Intl to Newport Beach
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Highest demand for flights based on searches. 10% 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 January 2025
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Find flight deals from Seattle to Newport Beach

Cheapest flights from Seattle to Newport Beach
Explore the most affordable flight options available from Seattle to Newport Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 1/20. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/291:58 pmSEA - LAX
Nonstop2h 42mFrontier
Wed 2/59:37 amLAX - SEA
Nonstop3h 00mFrontier
Deal found 1/20$80
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/255:55 pmSEA - LAX
Nonstop2h 48mSpirit Airlines
Wed 1/292:08 pmLAX - SEA
Nonstop2h 52mSpirit Airlines
Deal found 1/19$82
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 2/245:41 pmSEA - LAX
Nonstop2h 42mMultiple Airlines
Mon 3/31:48 pmLAX - SEA
Nonstop2h 55mMultiple Airlines
Deal found 1/21$103
This Delta deal was found by Cheapflights users on 1/21. 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 2/127:10 amSEA - LAX
Nonstop2h 45mDelta
Tue 2/187:20 pmLAX - SEA
Nonstop3h 01mDelta
Deal found 1/21$157
This Southwest deal was found by Cheapflights users on 1/21. 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.
Wed 2/125:10 pmSEA - LAX
1 stop4h 15mSouthwest
Sun 2/163:40 pmLAX - SEA
1 stop6h 20mSouthwest
Deal found 1/21$182
This United Airlines deal was found by Cheapflights users on 1/19. 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.
Thu 7/34:30 pmSEA - LAX
Nonstop2h 43mUnited Airlines
Tue 7/84:10 pmLAX - SEA
1 stop5h 19mUnited Airlines
Deal found 1/19$213
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/128:55 amSEA - LAX
2 stops6h 32mAlaska Airlines
Sun 3/166:00 amLAX - SEA
1 stop6h 16mAlaska Airlines
Deal found 1/20$225

Find flights from Seattle to Newport Beach within your budget

Customize your flight search to find flights from Seattle to Newport Beach 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Mon 2/10

5:16 pm-7:38 am

1 stop14h 22m

Los Angeles

Sat 2/15

4:54 pm-7:54 pm

Nonstop3h 00m

$81

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 2/1

5:55 pm-8:43 pm

Nonstop2h 48m

Los Angeles

Fri 2/7

9:37 am-12:37 pm

Nonstop3h 00m

$83

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 2/4

5:55 pm-8:43 pm

Nonstop2h 48m

Los Angeles

Sat 2/8

2:08 pm-5:00 pm

Nonstop2h 52m

$85

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 2/12

7:10 am-9:55 am

Nonstop2h 45m

Los Angeles

Tue 2/18

7:20 pm-10:21 pm

Nonstop3h 01m

$157

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 2/12

5:10 pm-9:25 pm

1 stop4h 15m

Los Angeles

Sun 2/16

3:40 pm-10:00 pm

1 stop6h 20m

$182

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 7/3

6:30 am-9:28 am

Nonstop2h 58m

Los Angeles

Tue 7/8

4:10 pm-9:29 pm

1 stop5h 19m

$213

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 3/12

8:55 am-3:27 pm

2 stops6h 32m

Los Angeles

Sun 3/16

6:00 am-12:16 pm

1 stop6h 16m

$225

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 2/18

5:15 am-12:53 pm

1 stop7h 38m

$54

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 3/29

3:02 pm-5:44 pm

Nonstop2h 42m

$55

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 3/19

11:50 am-2:43 pm

Nonstop2h 53m

$79

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 15 results
1
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Best time to book a flight from Seattle to Newport Beach

Have a flexible travel schedule? Discover the best time to fly to Newport Beach 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.

Travel insights for flights from Seattle to Newport Beach

Get recent, data-driven insights about flights from Seattle to Newport Beach including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Seattle to Newport Beach?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Newport Beach. Price data was last updated on January 17, 2025.

Booking 30 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Newport Beach. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Newport Beach?

Currently, January is the cheapest month in which you can book a flight from Seattle to Newport Beach (average of $246). Flying from Seattle to Newport Beach in March is currently the most expensive (average of $344). 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 NP9?

Find hourly flight availability from Seattle to Newport Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

What is the cheapest day to fly from Seattle to Newport Beach?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Newport Beach. Price data was last updated on January 21, 2025.

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

Weekly flight availability from Seattle to Newport Beach

Explore weekly flight availability from Seattle to Newport Beach. 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 January 21, 2025.

The most flights from SEA to NP9 are scheduled on a Monday (103 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (45 on average).

Rainfall in Newport Beach by month

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

In terms of precipitation, rainfall in Newport Beach ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Newport Beach when rainfall is around 0.0 in.

Temperature in Newport Beach by month

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

If weather is an important factor for your trip to Newport Beach, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).

Reviews of airlines servicing Newport Beach

Get insights into the airlines that provide service to Newport Beach. 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 Newport Beach. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Seattle to Newport Beach, such as Frontier and Spirit Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Southwest
8.1
Very good
4,662 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Alaska Airlines
8.0
Very good
9,706 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Delta
8.0
Very good
8,521 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

United Airlines
7.4
Good
8,985 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Sun Country Air
7.0
Good
386 reviews
Southwest
8.1
Very good
4,662 reviews

Comfort

8.1

Crew

8.7

Food

7.2

Boarding

8.2

Entertainment

7.7

Overall

8.1

Reviews

1 / 10

No issues. I needed pre boarding and I was able to get it without issue

Related info for your journey

Find useful and relevant information for your journey from Seattle to Newport Beach. 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 Newport Beach?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Newport Beach. On average, Seattle/Tacoma Intl has 76 outbound flights to Newport Beach per day from 8 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to Newport Beach flight route?

    This flight path from Seattle/Tacoma Intl to Newport Beach was viewed by 267 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 Newport Beach one-way?

    One-way options have recently been found by users for as low as $54 on Spirit Airlines. Other airlines that offer cheap prices include Frontier from $55 and Delta from $79 one-way.

  • What are the most reliable airlines from Seattle to Newport Beach?

    Before booking your flight to Newport Beach from Seattle, check out the most reliable airlines to get you to your destination on time: Fiji Airways (100%), China Southern (100%), KLM( 95%).

  • What are the cheapest flights from Seattle to Newport Beach?

    The cheapest flight price from Seattle to Newport Beach is $39. On average you can expect to pay $737. The most popular route, (Seattle/Tacoma Intl - Los Angeles), can usually be booked for $58.

  • Can I find deals for flights from Seattle to Newport Beach that include hotel bookings?

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

  • How can I find direct flights from Seattle to Newport Beach?

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

  • Can I find deals for business class flights from Seattle to Newport Beach?

    Yes. Cheapflights offers flight deals from Seattle to Newport Beach 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 Newport Beach?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Newport Beach (average of $246). Flying from Seattle to Newport Beach in March is currently the most expensive (average of $344). 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.

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Top 7 airlines flying from Seattle to Newport Beach

Discover the top 7 airlines that operate flights from Seattle to Newport Beach. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$39Average$128FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$40Average$134FlexibilityNo cancel feeOn-time65%
DeltaCheapest$117Average$274FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$130Average$267FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$154Average$331FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$156Average$424FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$157Average$319FlexibilityNo cancel feeOn-time71%
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