Cheap flights from Seattle to Los Angeles from $119
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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
11 Jan — 18 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Los Angeles are usually found in January or March, booked 63 days in advance, depart on a Monday or Wednesday and return on a Saturday
Cheap flight deals from Seattle to Los Angeles
Enter your travel dates to find the best prices.
Cheapest flights from Seattle to Los Angeles
Explore the most affordable flight options available from Seattle to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.
Wed 31/1220:11SEA - LAX
Nonstop2h 49mAlaska Airlines
Mon 5/120:59LAX - SEA
Nonstop3h 00mAlaska Airlines
Deal found 10/12$251
Wed 31/1223:10SEA - LAX
1 stop10h 14mAlaska Airlines
Tue 6/111:06LAX - SEA
1 stop4h 55mAlaska Airlines
Deal found 10/12$264
Tue 30/1223:15SEA - LAX
1 stop10h 30mAlaska Airlines
Mon 5/119:24LAX - SEA
1 stop10h 56mAlaska Airlines
Deal found 10/12$279
Wed 31/1220:11SEA - LAX
Nonstop2h 49mAlaska Airlines
Thu 1/118:59LAX - SEA
Nonstop3h 03mAlaska Airlines
Deal found 10/12$363
Wed 31/1223:10SEA - LAX
1 stop10h 14mAlaska Airlines
Sun 4/122:32LAX - SEA
1 stop9h 34mAlaska Airlines
Deal found 9/12$369
Tue 23/1207:10SEA - LAX
Nonstop2h 55mDelta
Tue 6/119:29LAX - SEA
Nonstop2h 55mDelta
Deal found 9/12$401
Wed 31/1219:11SEA - LAX
Nonstop2h 49mAlaska Airlines
Fri 2/106:00LAX - SEA
Nonstop3h 02mAlaska Airlines
Deal found 10/12$409
Mon 29/1205:35SEA - LAX
1 stop8h 25mSouthwest
Tue 3/214:30LAX - SEA
1 stop4h 05mSouthwest
Deal found 12/12$410
Sat 27/1206:15SEA - LAX
1 stop7h 10mSouthwest
Sat 17/108:25LAX - SEA
1 stop4h 15mSouthwest
Deal found 10/12$431
Best flights from Seattle to Los Angeles
Discover carefully curated flight deals from Seattle to Los Angeles that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.
Wed 7/112:45SEA - LAX
1 stop4h 10mSouthwest
Mon 12/114:30LAX - SEA
1 stop4h 05mSouthwest
Deal found 11/12$237
Sun 11/106:20SEA - LAX
Nonstop2h 42mAlaska Airlines
Sat 31/107:00LAX - SEA
Nonstop3h 01mAlaska Airlines
Deal found 11/12$251
Thu 29/109:55SEA - LAX
Nonstop2h 45mDelta
Tue 3/209:55LAX - SEA
Nonstop3h 02mDelta
Deal found 11/12$251
Sat 17/105:15SEA - LAX
1 stop7h 40mSouthwest
Sun 18/105:45LAX - SEA
1 stop6h 20mSouthwest
Deal found 11/12$237
Thu 22/120:10SEA - LAX
Nonstop2h 47mDelta
Sat 31/115:48LAX - SEA
Nonstop2h 54mDelta
Deal found 11/12$251
Sat 10/111:35SEA - LAX
1 stop5h 47mAlaska Airlines
Sat 17/113:34LAX - SEA
1 stop7h 32mAlaska Airlines
Deal found 10/12$264
Sat 10/110:20SEA - LAX
1 stop6h 00mSouthwest
Mon 12/114:30LAX - SEA
1 stop4h 05mSouthwest
Deal found 11/12$243
Sat 17/119:50SEA - LAX
Nonstop2h 46mDelta
Sun 18/109:55LAX - SEA
Nonstop3h 02mDelta
Deal found 11/12$252
Thu 22/115:57SEA - LAX
Nonstop2h 43mAlaska Airlines
Mon 26/108:00LAX - SEA
Nonstop3h 01mAlaska Airlines
Deal found 11/12$266
Thu 15/118:15SEA - LAX
1 stop4h 05mSouthwest
Mon 2/214:30LAX - SEA
1 stop4h 05mSouthwest
Deal found 11/12$252
Sun 15/205:00SEA - LAX
1 stop6h 05mSouthwest
Sun 22/206:35LAX - SEA
1 stop4h 50mSouthwest
Deal found 11/12$266
Fri 6/214:15SEA - LAX
1 stop6h 40mSouthwest
Sun 8/217:50LAX - SEA
1 stop4h 45mSouthwest
Deal found 11/12$266
Direct flights from Seattle to Los Angeles
Explore direct flight options from Seattle to Los Angeles based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.
Sat 10/109:00SEA - LAX
Nonstop2h 59mUnited Airlines
Sat 17/120:37LAX - SEA
Nonstop3h 10mUnited Airlines
Deal found 11/12$209
Wed 7/117:12SEA - LAX
Nonstop2h 59mUnited Airlines
Sat 10/120:37LAX - SEA
Nonstop3h 10mUnited Airlines
Deal found 9/12$222
Wed 7/112:24SEA - LAX
Nonstop2h 59mUnited Airlines
Tue 13/116:45LAX - SEA
Nonstop3h 10mUnited Airlines
Deal found 9/12$224
Tue 20/109:00SEA - LAX
Nonstop2h 59mUnited Airlines
Tue 20/116:45LAX - SEA
Nonstop3h 10mUnited Airlines
Deal found 11/12$227
Sat 17/117:40SEA - LAX
Nonstop2h 40mDelta
Wed 21/111:55LAX - SEA
Nonstop2h 59mDelta
Deal found 10/12$236
Sat 17/117:40SEA - LAX
Nonstop2h 40mDelta
Sun 18/109:55LAX - SEA
Nonstop3h 02mDelta
Deal found 10/12$251
Fri 23/109:55SEA - LAX
Nonstop2h 45mDelta
Sun 25/115:48LAX - SEA
Nonstop2h 55mDelta
Deal found 10/12$266
Mon 16/221:14SEA - LAX
Nonstop2h 45mAlaska Airlines
Wed 25/220:45LAX - SEA
Nonstop2h 58mAlaska Airlines
Deal found 10/12$281
Tue 13/108:06SEA - LAX
Nonstop2h 49mAlaska Airlines
Tue 13/113:56LAX - SEA
Nonstop2h 58mAlaska Airlines
Deal found 9/12$287
Fri 9/109:00SEA - LAX
Nonstop2h 59mUnited Airlines
Fri 9/113:15LAX - SEA
Nonstop3h 14mUnited Airlines
Deal found 10/12$291
Fri 2/120:11SEA - LAX
Nonstop2h 49mAlaska Airlines
Tue 6/120:59LAX - SEA
Nonstop3h 00mAlaska Airlines
Deal found 10/12$296
Last-minute flights from Seattle to Los Angeles
Discover last-minute flight deals from Seattle to Los Angeles. Data last updated 12 December 2025 and is based on user searches.
Wed 17/1209:05SEA - LAX
Nonstop3h 00mUnited Airlines
Thu 25/1220:00LAX - SEA
Nonstop3h 08mUnited Airlines
Deal found 10/12$485
Wed 17/1212:10SEA - LAX
1 stop4h 20mSouthwest
Wed 17/1217:30LAX - SEA
1 stop4h 20mSouthwest
Deal found 9/12$574
Wed 17/1209:05SEA - LAX
Nonstop3h 00mUnited Airlines
Thu 1/120:00LAX - SEA
Nonstop3h 08mUnited Airlines
Deal found 10/12$641
Wed 17/1209:05SEA - LAX
Nonstop3h 00mUnited Airlines
Wed 31/1218:10LAX - SEA
1 stop6h 49mUnited Airlines
Deal found 10/12$656
Wed 17/1208:10SEA - LAX
1 stop4h 10mSouthwest
Fri 26/1218:00LAX - SEA
1 stop4h 10mSouthwest
Deal found 11/12$658
Thu 18/1209:06SEA - LAX
Nonstop2h 59mUnited Airlines
Thu 25/1216:10LAX - SEA
1 stop4h 57mUnited Airlines
Deal found 11/12$577
Fri 19/1214:05SEA - LAX
Nonstop2h 43mDelta
Wed 7/114:05LAX - SEA
Nonstop2h 53mDelta
Deal found 11/12$521
Fri 19/1221:15SEA - LAX
Nonstop2h 49mAlaska Airlines
Tue 6/111:06LAX - SEA
1 stop5h 52mAlaska Airlines
Deal found 11/12$566
One-way flights from Seattle to Los Angeles
Search for one-way flight options from Seattle to Los Angeles. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.
Sat 10/110:20SEA - LAX
1 stop6h 00mSouthwest
Deal found 10/12$119
Thu 1/106:15SEA - LAX
1 stop4h 20mSouthwest
Deal found 10/12$120
Tue 13/111:20SEA - LAX
2 stops7h 05mSouthwest
Deal found 9/12$126
Wed 7/111:43SEA - LAX
1 stop5h 54mAlaska Airlines
Deal found 9/12$132
Sun 15/205:00SEA - LAX
1 stop6h 05mSouthwest
Deal found 10/12$134
Tue 30/1223:15SEA - LAX
1 stop10h 30mAlaska Airlines
Deal found 9/12$141
Sun 15/309:50SEA - LAX
1 stop7h 09mAlaska Airlines
Deal found 10/12$147
Tue 6/117:40SEA - LAX
Nonstop2h 40mDelta
Deal found 11/12$149
Thu 1/123:10SEA - LAX
1 stop10h 14mAlaska Airlines
Deal found 11/12$156
Thu 1/109:06SEA - LAX
Nonstop2h 59mUnited Airlines
Deal found 11/12$158
Sun 4/120:40SEA - LAX
Nonstop2h 44mDelta
Deal found 10/12$164
Fri 2/105:20SEA - LAX
1 stop4h 13mAlaska Airlines
Deal found 11/12$177
Find flight deals from Seattle to Los Angeles
Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Los Angeles (LAX). 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 12 December 2025.
Customise your flight search to find flights from Seattle to Los Angeles 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 647,157 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Seattle to Los Angeles that are best for you.
Fly from
Seattle
Fly to
Los Angeles
Route
Depart
Return
Price
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Wed 7/1
12:45-16:55
1 stop4h 10m
Los Angeles
Mon 12/1
14:30-18:35
1 stop4h 05m
$237
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Sat 17/1
05:15-12:55
1 stop7h 40m
Los Angeles
Sun 18/1
05:45-12:05
1 stop6h 20m
$237
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Sat 10/1
10:20-16:20
1 stop6h 00m
Los Angeles
Mon 12/1
14:30-18:35
1 stop4h 05m
$243
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Sun 11/1
06:20-09:02
Nonstop2h 42m
Los Angeles
Sat 31/1
07:00-10:01
Nonstop3h 01m
$251
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Thu 29/1
09:55-12:40
Nonstop2h 45m
Los Angeles
Tue 3/2
09:55-12:57
Nonstop3h 02m
$251
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Thu 22/1
20:10-22:57
Nonstop2h 47m
Los Angeles
Sat 31/1
15:48-18:42
Nonstop2h 54m
$251
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Sat 17/1
19:50-22:36
Nonstop2h 46m
Los Angeles
Sun 18/1
09:55-12:57
Nonstop3h 02m
$252
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Thu 15/1
18:15-22:20
1 stop4h 05m
Los Angeles
Mon 2/2
14:30-18:35
1 stop4h 05m
$252
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Sat 10/1
11:35-17:22
1 stop5h 47m
Los Angeles
Sat 17/1
13:34-21:06
1 stop7h 32m
$264
SeattleLos Angeles
SEA - LAX
SEALAX
Seattle/Tacoma Intl
Thu 22/1
15:57-18:40
Nonstop2h 43m
Los Angeles
Mon 26/1
08:00-11:01
Nonstop3h 01m
$266
Flights are sorted by cheapest return flights first.
Deals found on 9/12
Showing 1-10 of 24 results
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Best time to book a flight from Seattle to Los Angeles
Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Seattle with our price prediction graph.
Estimated return 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 Los Angeles
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Los Angeles?
Use this chart to determine the optimal time to book a return flight from Seattle to Los Angeles. Price data was last updated on 5 December 2025.
The price you pay for your flight from Seattle to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Seattle to Los Angeles?
Currently, January is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of $57). Flying from Seattle to Los Angeles in July 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 LAX?
Find hourly flight availability from Seattle to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.
A simple way to save on the total cost of your ticket is to fly from Seattle to Los Angeles in the morning. If you’re flexible enough to do this you can expect to save up to 78% on your trip compared to booking a flight in the afternoon.
Weekly flight availability from Seattle to Los Angeles
Explore weekly flight availability from Seattle to Los Angeles. 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 12 December 2025.
The most flights from SEA to LAX are scheduled on a Wednesday (115 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (53 on average).
How often are flights from Seattle to Los Angeles delayed?
About 10% of weekly flights between Seattle and Los Angeles have experienced delays in the past year, with the average delay time being 138 minutes.
What is the most punctual flight time for Seattle to Los Angeles flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Seattle to Los Angeles flights?
Over the past year, United Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Seattle to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Seattle to Los Angeles flight route?
The Seattle/Tacoma Intl to Los Angeles flight path was viewed by 26 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 Los Angeles?
A quick flight from Seattle to Los Angeles can take about 2h 42m. Southwest provides one of the quickest options available for as low as $251. There are 1535 km between Seattle and Los Angeles. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Seattle to Los Angeles one-way?
One-way options have recently been found by users for as low as $29 on Frontier. Other airlines that offer cheap prices include Delta from $103 and Alaska Airlines from $114 one-way.
What are the most reliable airlines from Seattle to Los Angeles?
No one likes to see their flight delayed. When booking a flight from Seattle to Los Angeles consider choosing SAUDIA(100%), ITA Airways(96%) or Virgin Australia(95%), as they are the most reliable in getting you off to your destination on time.
What are the cheapest flights from Seattle to Los Angeles?
Looking for the cheapest flight from Seattle to Los Angeles? While on average our users pay $878, our data indicates the cheapest price to be $223. The most popular route (Seattle/Tacoma Intl - Los Angeles), is priced around $192.
Can I find deals for business class flights from Seattle to Los Angeles?
Yes. Cheapflights offers flight deals from Seattle to Los Angeles 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 Los Angeles?
Currently, January is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of $57). Flying from Seattle to Los Angeles in July 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.
Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Seattle to Los Angeles?
Deals for Seattle to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Los Angeles?
Cheapflights helps you find that perfect flight to Los Angeles from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Seattle to Los Angeles with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Seattle to Los Angeles flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Seattle to Los Angeles become cheaper?
Not ready to book yet? You can track prices for flights from Seattle to Los Angeles on Cheapflights with our Price Alert feature and get notified when better prices are available.
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