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San Pedro

$92+ Cheap flights from Seattle (SEA) to San Pedro, CA, 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 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to San Pedro are usually found in January or March, booked 30 days in advance, depart on a Friday or Thursday and return on a Saturday

Cheap flight deals from Seattle to San Pedro

Keep the following information in mind while searching for Seattle to San Pedro flight deals. Data was last updated July 31, 2025.

Round-trip from

$146
(Kiwi.com)

One-way from

$92
(Trip.com)

Popular in

July

Cheapest in

January

Average price

$259
From Seattle/Tacoma Intl to San Pedro
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One-way flight from Seattle/Tacoma Intl to San Pedro
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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 July 2025
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Find flight deals from Seattle to San Pedro

Cheapest flights from Seattle to San Pedro
Explore the most affordable flight options available from Seattle to San Pedro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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 9/139:39 pmSEA - LAX
Nonstop2h 50mMultiple Airlines
Sat 9/207:00 amLAX - SEA
1 stop7h 26mMultiple Airlines
Deal found 7/30$146
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Thu 10/306:23 pmSEA - LAX
Nonstop2h 49mFrontier
Sat 11/19:31 pmLAX - SEA
Nonstop2h 56mFrontier
Deal found 7/30$147
This Kiwi.com deal was found by Cheapflights users on 7/30. 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.
Wed 9/1010:08 amSEA - LAX
Nonstop2h 58mHawaiian Airlines
Wed 9/173:40 pmLAX - SEA
Nonstop2h 45mHawaiian Airlines
Deal found 7/30$154
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/208:00 amSEA - LAX
Nonstop3h 00mAlaska Airlines
Sat 8/236:00 amLAX - SEA
Nonstop2h 53mAlaska Airlines
Deal found 7/30$155
This Southwest deal was found by Cheapflights users on 7/30. 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 9/208:10 amSEA - LAX
1 stop4h 40mSouthwest
Sat 9/273:20 pmLAX - SEA
1 stop6h 30mSouthwest
Deal found 7/30$172
This United Airlines deal was found by Cheapflights users on 7/29. 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 8/216:25 amSEA - LAX
Nonstop2h 45mUnited Airlines
Sun 8/3110:35 amLAX - SEA
Nonstop2h 55mUnited Airlines
Deal found 7/29$188

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to San Pedro 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 July 31, 2025.
Use the filters below to find and compare flights from Seattle to San Pedro that are best for you.

Fly from

Seattle

Fly to

San Pedro

Route

Depart

Return

Price

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 9/13

9:39 pm-12:29 am

Nonstop2h 50m

Los Angeles

Sat 9/20

7:00 am-2:26 pm

1 stop7h 26m

$146

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 10/30

6:23 pm-9:12 pm

Nonstop2h 49m

Los Angeles

Sat 11/1

9:31 pm-12:27 am

Nonstop2h 56m

$147

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 9/10

10:08 am-1:06 pm

Nonstop2h 58m

Los Angeles

Wed 9/17

3:40 pm-6:25 pm

Nonstop2h 45m

$154

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Wed 8/20

8:00 am-11:00 am

Nonstop3h 00m

Los Angeles

Sat 8/23

6:00 am-8:53 am

Nonstop2h 53m

$155

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Sat 9/20

8:10 am-12:50 pm

1 stop4h 40m

Los Angeles

Sat 9/27

3:20 pm-9:50 pm

1 stop6h 30m

$172

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Thu 8/21

6:25 am-9:10 am

Nonstop2h 45m

Los Angeles

Sun 8/31

10:35 am-1:30 pm

Nonstop2h 55m

$188

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Mon 8/18

3:11 pm-11:58 pm

1 stop8h 47m

$92

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 9/2

11:10 pm-9:48 am

1 stop10h 38m

$94

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 10/14

6:00 am-1:18 pm

1 stop7h 18m

$96

SeattleLos Angeles

SEA - LAX

SEALAX

Seattle/Tacoma Intl

Tue 9/2

7:59 pm-10:56 pm

Nonstop2h 57m

$97

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Showing 1-10 of 15 results
1
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Best time to book a flight from Seattle to San Pedro

Have a flexible travel schedule? Discover the best time to fly to San Pedro 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 San Pedro

How far ahead should I book a flight from Seattle to San Pedro?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to San Pedro. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from Seattle to San Pedro, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Seattle to San Pedro?

Currently, January is the cheapest month in which you can book a flight from Seattle to San Pedro (average of $246). Flying from Seattle to San Pedro in March is currently the most expensive (average of $326). 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 P3D?

Find hourly flight availability from Seattle to San Pedro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 31, 2025.

When flying from Seattle to San Pedro, 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 San Pedro?

Use this chart to determine the cheapest time to fly round-trip from Seattle to San Pedro. Price data was last updated on July 27, 2025.

Travelers seeking maximum savings on their Seattle to San Pedro flight should consider departing on Friday at noon 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 San Pedro

Explore weekly flight availability from Seattle to San Pedro. 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 July 31, 2025.

The most flights from SEA to P3D are scheduled on a Monday (145 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (57 on average).

How much does it cost to fly round-trip from Seattle to San Pedro?

Reviews of airlines servicing San Pedro

Get insights into the airlines that provide service to San Pedro. 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 San Pedro. Reviews last updated July 31, 2025.
Read through reviews of airlines operating flights from Seattle to San Pedro, such as Alaska Airlines, Southwest, and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

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

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

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
4,244 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

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
7,980 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

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
2,610 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

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.
United Airlines
7.4
Good
8,902 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Boarding

8.1

Crew

8.5

Food

7.1

Entertainment

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 San Pedro. 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 San Pedro?

    Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to San Pedro. You should not have trouble finding flights to San Pedro from Seattle/Tacoma Intl; the airport handles an average of 105 outbound flights to San Pedro per day. You should also have plenty of airline options to choose from since 8 airlines have flights from the Seattle airport to San Pedro. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

  • How popular is this Seattle to San Pedro flight route?

    Flights from Seattle/Tacoma Intl to San Pedro have been viewed 295 times in the past calendar month.

  • What are the cheapest airlines to fly from Seattle to San Pedro one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $94. Users have also found prices from $96 and $97 on Frontier and Hawaiian Airlines, respectively.

  • What are the most reliable airlines from Seattle to San Pedro?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Seattle to San Pedro on time: China Eastern (97%), Air France (95%), ITA Airways (92%).

  • What are the cheapest flights from Seattle to San Pedro?

    Looking at all options, your cheapest flight can be booked for $92. While the most popular route (Seattle/Tacoma Intl - Los Angeles) can be booked for $99 on average our data indicates $1,133 when flying from Seattle to San Pedro.

  • Can I find deals for flights from Seattle to San Pedro that include hotel bookings?

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

  • How can I find direct flights from Seattle to San Pedro?

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

  • Can I find deals for business class flights from Seattle to San Pedro?

    Yes. Cheapflights offers flight deals from Seattle to San Pedro 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 San Pedro?

    Currently, January is the cheapest month in which you can book a flight from Seattle to San Pedro (average of $246). Flying from Seattle to San Pedro in March is currently the most expensive (average of $326). 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 8 airlines flying from Seattle to San Pedro

Discover the top 8 airlines that operate flights from Seattle to San Pedro. 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$44Average$143FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$63Average$159FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$98Average$270FlexibilityNo cancel feeOn-time85%
DeltaCheapest$119Average$259FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$136Average$270FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$146Average$267FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$153Average$271FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$157Average$300FlexibilityNo cancel feeOn-time71%

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