Cheap flights from Seattle to Los Angeles from C$ 143
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/11. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LAX
8 Dec — 15 Dec1
Round-trip
1 adult
Economy
Round-trip
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Los Angeles are usually found in March or May, booked 84 days in advance, depart on a Thursday or Sunday and return on a Saturday
Cheap flight deals from Seattle to Los Angeles
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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 8 November 2026.
Fri 4/121:32 p.m. -
Nonstop2h 45m
Fri 11/125:03 p.m. -
Nonstop3h 01m
Deal found 4/11C$ 249
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sat 12/126:00 a.m. -
1 stop9h 43m
Deal found 7/11C$ 253
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sun 13/125:03 p.m. -
Nonstop3h 01m
Deal found 7/11C$ 261
Mon 7/121:21 p.m. -
Nonstop2h 42m
Fri 11/125:03 p.m. -
Nonstop3h 01m
Deal found 7/11C$ 277
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sat 12/127:00 a.m. -
Nonstop3h 00m
Deal found 7/11C$ 278
Sat 5/124:58 p.m. -
1 stop7h 01m
Wed 9/126:00 a.m. -
1 stop9h 43m
Deal found 3/11C$ 281
Wed 2/124:58 p.m. -
1 stop22h 32m
Wed 9/127:41 p.m. -
1 stop16h 50m
Deal found 4/11C$ 284
Sat 5/124:58 p.m. -
1 stop7h 01m
Sat 12/126:00 a.m. -
1 stop9h 43m
Deal found 7/11C$ 287
Best flights from Seattle to Los Angeles
Discover carefully curated flight deals from Seattle to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 8 November 2026.
Tue 1/126:15 a.m. -
Nonstop2h 59m
Mon 14/1212:45 p.m. -
1 stop8h 36m
Deal found 7/11C$ 355
Wed 23/123:30 p.m. -
Nonstop2h 44m
Mon 28/127:00 a.m. -
Nonstop3h 00m
Deal found 6/11C$ 363
Fri 18/129:20 p.m. -
Nonstop2h 39m
Sun 20/127:35 a.m. -
Nonstop2h 58m
Deal found 4/11C$ 391
Tue 1/126:15 a.m. -
Nonstop2h 59m
Sat 5/1212:45 p.m. -
1 stop8h 36m
Deal found 4/11C$ 357
Tue 29/126:00 a.m. -
Nonstop2h 44m
Fri 1/14:07 p.m. -
Nonstop2h 56m
Deal found 5/11C$ 363
Tue 8/125:28 p.m. -
Nonstop3h 00m
Mon 14/1212:45 p.m. -
1 stop8h 36m
Deal found 7/11C$ 357
Tue 29/126:00 a.m. -
Nonstop2h 44m
Sun 3/19:45 p.m. -
Nonstop2h 58m
Deal found 5/11C$ 363
Mon 28/128:08 p.m. -
Nonstop2h 50m
Mon 4/18:35 a.m. -
1 stop24h 41m
Deal found 4/11C$ 367
Thu 25/29:15 p.m. -
Nonstop2h 44m
Sun 28/26:00 a.m. -
Nonstop2h 51m
Deal found 3/11C$ 377
Mon 15/25:30 p.m. -
1 stop5h 22m
Sat 20/211:32 a.m. -
1 stop4h 52m
Deal found 7/11C$ 434
Fri 18/129:14 p.m. -
Nonstop2h 45m
Sun 20/127:00 a.m. -
Nonstop3h 00m
Deal found 3/11C$ 377
Mon 28/124:54 p.m. -
Nonstop2h 44m
Sat 2/16:00 a.m. -
Nonstop3h 00m
Deal found 5/11C$ 391
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 8 November 2026.
Fri 4/121:32 p.m. -
Nonstop2h 45m
Fri 11/125:03 p.m. -
Nonstop3h 01m
Deal found 4/11C$ 249
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sun 13/125:03 p.m. -
Nonstop3h 01m
Deal found 7/11C$ 261
Mon 7/121:21 p.m. -
Nonstop2h 42m
Fri 11/125:03 p.m. -
Nonstop3h 01m
Deal found 7/11C$ 277
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sat 12/127:00 a.m. -
Nonstop3h 00m
Deal found 7/11C$ 278
Mon 7/121:21 p.m. -
Nonstop2h 42m
Thu 10/125:03 p.m. -
Nonstop3h 01m
Deal found 4/11C$ 280
Fri 11/121:36 p.m. -
Nonstop2h 42m
Mon 14/124:48 p.m. -
Nonstop3h 03m
Deal found 7/11C$ 301
Sat 5/123:55 p.m. -
Nonstop2h 43m
Sat 12/121:35 p.m. -
Nonstop2h 57m
Deal found 7/11C$ 305
Tue 22/124:54 p.m. -
Nonstop2h 44m
Tue 29/126:00 a.m. -
Nonstop3h 00m
Deal found 8/11C$ 307
Sat 5/123:55 p.m. -
Nonstop2h 43m
Wed 9/1212:30 p.m. -
Nonstop2h 57m
Deal found 3/11C$ 319
Sat 19/129:14 p.m. -
Nonstop2h 45m
Sat 26/126:00 a.m. -
Nonstop3h 00m
Deal found 4/11C$ 321
Tue 8/1211:08 a.m. -
Nonstop2h 42m
Tue 8/124:52 p.m. -
Nonstop2h 57m
Deal found 7/11C$ 328
Tue 22/126:00 a.m. -
Nonstop2h 44m
Wed 30/126:00 a.m. -
Nonstop3h 00m
Deal found 5/11C$ 335
Last-minute flights from Seattle to Los Angeles
Discover last-minute flight deals from Seattle to Los Angeles. Data last updated 8 November 2026 and is based on user searches.
Wed 2/124:58 p.m. -
1 stop22h 32m
Wed 9/127:41 p.m. -
1 stop16h 50m
Deal found 4/11C$ 284
Fri 4/121:32 p.m. -
Nonstop2h 45m
Fri 11/125:03 p.m. -
Nonstop3h 01m
Deal found 4/11C$ 249
Sat 5/124:58 p.m. -
1 stop7h 01m
Wed 9/126:00 a.m. -
1 stop9h 43m
Deal found 3/11C$ 281
Sat 5/124:58 p.m. -
1 stop7h 01m
Sat 12/126:00 a.m. -
1 stop9h 43m
Deal found 7/11C$ 287
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sat 12/126:00 a.m. -
1 stop9h 43m
Deal found 7/11C$ 253
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sun 13/125:03 p.m. -
Nonstop3h 01m
Deal found 7/11C$ 261
Sun 6/121:36 p.m. -
Nonstop2h 42m
Sat 12/127:00 a.m. -
Nonstop3h 00m
Deal found 7/11C$ 278
Mon 7/121:21 p.m. -
Nonstop2h 42m
Fri 11/125:03 p.m. -
Nonstop3h 01m
Deal found 7/11C$ 277
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 8 November 2026.
Mon 30/119:53 p.m. -
1 stop22h 28m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 143
Mon 14/128:56 p.m. -
2 stops26h 08m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 5/11C$ 146
Sat 19/127:47 p.m. -
1 stop26h 05m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/11C$ 150
Tue 5/15:51 p.m. -
Nonstop2h 39m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 168
Thu 17/1211:40 a.m. -
1 stop6h 51m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 172
Tue 8/129:20 p.m. -
Nonstop2h 39m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 175
Thu 10/127:36 p.m. -
1 stop13h 01m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 4/11C$ 179
Tue 8/125:15 a.m. -
1 stop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 182
Mon 21/126:25 p.m. -
1 stop12h 09m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 6/11C$ 186
Wed 6/15:00 a.m. -
2 stops7h 25m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/11C$ 189
Sat 28/117:15 a.m. -
Nonstop2h 55m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 7/11C$ 196
Mon 4/15:15 a.m. -
1 stop6h 35m
Wed 31/1212:00 a.m. -
Nonstop0h 00m
Deal found 3/11C$ 203
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 8 November 2026.
Customize 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 7,457,451 searches. Data last updated 8 November 2026.
Use the filters below to find and compare flights from Seattle to Los Angeles that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest round-trip
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Wed 30/12
7:55 p.m.-10:47 p.m.
Nonstop2h 52m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 168
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 5/1
6:00 a.m.-8:41 a.m.
Nonstop2h 41m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 168
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Wed 23/12
7:55 p.m.-10:47 p.m.
Nonstop2h 52m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 168
Quickest round-trip
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 5/1
5:51 p.m.-8:30 p.m.
Nonstop2h 39m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 175
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 22/12
7:55 p.m.-10:47 p.m.
Nonstop2h 52m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 175
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 22/12
9:41 p.m.-7:41 a.m.
1 stop10h 00m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 179
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Wed 17/2
5:00 a.m.-12:25 p.m.
2 stops7h 25m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 182
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Tue 12/1
11:25 a.m.-5:50 p.m.
2 stops6h 25m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 182
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Sat 6/3
7:59 p.m.-10:48 p.m.
Nonstop2h 49m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 210
SeattleLos Angeles
SEA Seattle/Tacoma Intl - LAX Los Angeles
SEALAX
Seattle/Tacoma Intl
Mon 15/2
9:15 p.m.-11:59 p.m.
Nonstop2h 44m
Los Angeles
Wed 31/12
12:00 a.m.-12:00 a.m.
Nonstop0h 00m
C$ 232
Flights are sorted by cheapest round-trip flights first.
Deals found on 7/11
Showing 1-10 of 23 resultsSorted by cheapest first
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2
3
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.
SEA-LAX
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 Los Angeles
Prices
Airlines
Delays
How far ahead should I book a flight from Seattle to Los Angeles?
The best time to book flights from Seattle to Los Angeles is 83 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Los Angeles?
Currently, March is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of C$ 307). Flying from Seattle to Los Angeles in December is currently the most expensive (average of C$ 434). 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 8 November 2026.
When flying from Seattle to Los Angeles, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 39% versus a flight at noon.
What is the cheapest day to fly from Seattle to Los Angeles?
Use this chart to determine the cheapest time to fly round-trip from Seattle to Los Angeles. Price data was last updated on 7 November 2026.
Travelers seeking maximum savings on their Seattle to Los Angeles flight should consider departing on Wednesday evenings 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.
How much does it cost to fly round-trip from Seattle to Los Angeles?
Airfare is below average for this route at the moment.
Seattle to Los Angeles flights typically cost between C$ 271 and C$ 533 in December.The cheapest round-trip price found within the last 5 days was C$ 249 on Frontier (4 Dec-11 Dec).
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 8 November 2026.
The most flights from SEA to LAX are scheduled on a Friday (106 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (24 on average).
How often are flights from Seattle to Los Angeles delayed?
About 11% of weekly flights between Seattle and Los Angeles have experienced delays in the past year, with the average delay time being 141 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 Thursday 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 has had the lowest number of delays on this route, with just 5% of flights being delayed.
Reviews of airlines servicing Los Angeles
Get insights into the airlines that provide service to Los Angeles. 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 Los Angeles. Reviews last updated 8 November 2026.
Check out reviews from past customers who have flown with Alaska Airlines,Delta, andUnited Airlines from Seattle to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Enjoyed staff assistance from ticking thru tsa , boarding and in the plane Couldn’t pick a seat except upgrading
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.
What airports do I use to fly from Seattle to Los Angeles?
Los Angeles is the airport most travellers will use when flying to Los Angeles from Seattle/Tacoma Intl. Booking flights from Seattle/Tacoma Intl (SEA) to Los Angeles (LAX) should be relatively easy as there are 45 daily flights to Los Angeles from 6 different airlines. 2h 39m is how long a flight from Seattle to Los Angeles will take if you book a nonstop flight.
How popular is this Seattle to Los Angeles flight route?
This flight path from Seattle/Tacoma Intl to Los Angeles was viewed by 188 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?
Departing from Seattle to Los Angeles will take you 2h 44m. The distance between Seattle and Los Angeles is about 1535 km. Generally, flights for this route are direct.
What are the cheapest airlines flying from Seattle to Los Angeles round-trip?
Our cheapest airline available from Seattle to Los Angeles is Frontier. Our recent data shows that you can find tickets from as low as C$ 86 on this airline. Additional options worth looking into are Alaska Airlines and Delta, starting at C$ 165 and C$ 165 round-trip. Frontier is currently priced 77% below the average price you’ll pay for this route.
What are the cheapest airlines to fly from Seattle to Los Angeles one-way?
C$ 45 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from C$ 82 and C$ 125, respectively.
What are the most reliable airlines from Seattle to Los Angeles?
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 Los Angeles on time: Horizon Air (100%), United Airlines (96%), Japan Airlines (93%).
What are the cheapest flights from Seattle to Los Angeles?
Looking at all options, your cheapest flight can be booked for C$ 165. While the most popular route (Seattle/Tacoma Intl - Los Angeles) can be booked for C$ 319 on average, our data indicates C$ 533 when flying from Seattle to Los Angeles.
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, March is the cheapest month in which you can book a flight from Seattle to Los Angeles (average of C$ 307). Flying from Seattle to Los Angeles in December is currently the most expensive (average of C$ 434). 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.
Book flights to Los Angeles if you plan to visit one of these locations
Universal City
Santa Clarita
Culver City
West Covina
Rosemead
Monterey Park
Pomona
Garden Grove
Loma Linda
Agoura Hills
Commerce
Oxnard
Torrance
Chino Hills
Carson
Orange
San Marcos
Marina del Rey
Corona
Simi Valley
Browse thousands of different options on Cheapflights for your next trip
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Fly from Seattle to Los Angeles on these airlines
Choose from the following airlines for your flight from Seattle to Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on 8 November 2026.
Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 November 2026.
Discover the top 6 airlines that operate flights from Seattle to Los Angeles. 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 7,457,451 searches. Data last updated 8 November 2026.
Find the best flight deals on Cheapflights, where travelers 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?
Cheapflights helps you search for flights from Seattle to Los Angeles via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Seattle to Los Angeles?
Cheapflights simply makes it quick and affordable to book flights from Seattle to Los Angeles by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Seattle to Los Angeles with no change fees?
Certainly. Search results for flights to Los Angeles from Seattle shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Seattle to Los Angeles become cheaper?
Yes, Cheapflights offers price alerts on Seattle to Los Angeles flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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