Cheap flights from Los Angeles to Seattle (LAX - SEA)

LAX — SEA
Sep 27 — Oct 41

The best prices from Los Angeles to Seattle/Tacoma Intl are usually found in October or January, booked 38 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

How to find the cheapest flight from Los Angeles (LAX) to Seattle (SEA)

All the information you need to plan the best LAX to SEA flight in 2022: compare Los Angeles to Seattle flight prices with the expected peak season, weather and rainfall in Seattle.

LAX - SEA

Price

$137 - $397

SEA

Temperature

41 - 66.2 °F

SEA

Rainfall

0.7 - 6.6 inches

Popular inJulyHigh demand for flights, 37% potential price rise
Cheapest inOctoberBest time to find cheap flights, 45% potential price drop
Round-trip from$137From Los Angeles to Seattle/Tacoma Intl
One-way from$92One-way flight from Los Angeles to Seattle/Tacoma Intl

What is the cheapest day to fly round-trip from Los Angeles to Seattle?

Saturday flights are found to be more expensive to fly from Los Angeles to Seattle. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seattle.

How far in advance should I book a flight from Los Angeles to Seattle?

Users have found that booking a flight from Los Angeles to Seattle at least 38 days early can save you up to 65% on average compared to booking a flight this week. If booking 38 days before your flight isn’t an option for you, users have found flights from Los Angeles to Seattle for as little as $292 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $400 for flights departing within the next 3 days.

What is the cheapest month to fly from Los Angeles to Seattle?

Our data shows that October tends to be the cheapest month to fly to Seattle from Los Angeles. Users have commonly found prices around $250 for the month, but tickets can be as low as $107. Due to multiple factors, prepare for potentially higher prices in July.

When is the cheapest time to fly from Los Angeles to Seattle (LAX - SEA)?

When flying from Los Angeles to Seattle, 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 16% versus a flight at noon.

Cheap flights from Los Angeles to Seattle in September, October 2022

The best prices found for LAX to SEA flights for September, October
Oct 12 - Oct 26
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

10h 56m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

4h 59m
$126

Spirit Airlines

Pick Dates

Deal found 19/9/22

Oct 19 - Oct 26
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

4h 38m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

7h 36m
$128

Spirit Airlines

Pick Dates

Deal found 19/9/22

Oct 26 - Nov 9
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

6h 53m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

13h 16m
$129

Spirit Airlines

Pick Dates

Deal found 21/9/22

Los Angeles to Seattle 2022 flight deals

Cheap flights to Seattle from Los Angeles found for this year
Nov 5 - Nov 12
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

6h 53m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

4h 49m
$114

Spirit Airlines

Pick Dates

Deal found 19/9/22

Nov 12 - Nov 15
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

5h 08m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

7h 32m
$124

Spirit Airlines

Pick Dates

Deal found 21/9/22

Nov 8 - Nov 12
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

12h 10m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

13h 16m
$125

Spirit Airlines

Pick Dates

Deal found 19/9/22

Cheap Spirit Airlines flights from Los Angeles to Seattle

Nov 12 - Nov 15
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

5h 08m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

7h 32m
$124

Spirit Airlines

Pick Dates

Deal found 21/9/22

Nov 8 - Nov 12
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

12h 10m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

13h 16m
$125

Spirit Airlines

Pick Dates

Deal found 19/9/22

Oct 12 - Oct 26
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

10h 56m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

4h 59m
$126

Spirit Airlines

Pick Dates

Deal found 19/9/22

Non-stop flights to Seattle from Los Angeles

Save time with Los Angeles to Seattle direct flight deals
Oct 22 - Oct 25
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 51m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 39m
$178

United Airlines

Pick Dates

Deal found 21/9/22

Nov 12 - Nov 15
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

3h 01m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 48m
$182

American Airlines

Pick Dates

Deal found 21/9/22

Oct 22 - Oct 29
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 51m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 39m
$195

United Airlines

Pick Dates

Deal found 22/9/22

Last minute flights from Los Angeles to Seattle

Late deals on return flights to Seattle from Los Angeles, departing today and this week
Oct 2 - Oct 29
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

18h 31m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

4h 39m
$180

Spirit Airlines

Pick Dates

Deal found 19/9/22

Sep 30 - Oct 29
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

12h 30m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

4h 39m
$192

Spirit Airlines

Pick Dates

Deal found 21/9/22

Sep 30 - Oct 12
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

10h 05m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

4h 16m
$196

Spirit Airlines

Pick Dates

Deal found 21/9/22

One-way flights to Seattle from Los Angeles

The cheapest one-way flights from Los Angeles to Seattle
Oct 19
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

6h 53m
$53

Spirit Airlines

Pick Dates

Deal found 20/9/22

Oct 26
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

10h 56m
$56

Spirit Airlines

Pick Dates

Deal found 20/9/22

Oct 25
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

10h 56m
$59

Spirit Airlines

Pick Dates

Deal found 21/9/22

Related info for your journey

Useful info, stats and facts about Los Angeles to Seattle flights.

From the views offered at the top of the Space Needle to browsing the selections at Pike Place Market or whale watching in Puget Sound, Seattle offers visitors a true Pacific Northwest experience. Shoppers, gourmands and those who love to commune with nature all find something to bring them to this vibrant coastal city known for killer coffee and fish throwing. Booking a flight to Seattle from Los Angeles is as easy as choosing Cheapflights.

How long is the flight from Los Angeles to Seattle?

A flight from Los Angeles to Seattle should last about two and a half hours or slightly longer if you're flying nonstop. Flights with layovers will take a bit longer to reach your destination.

Which airlines operate flights from Los Angeles to Seattle?

Many major airline carriers offer direct flights between Los Angeles and Seattle, including Alaska Airlines, United, Spirit, Virgin America and American Airlines. Search Cheapflights for fares that fit your travel plans and schedule.

How frequent are flights between Los Angeles and Seattle?

Flights between Los Angeles and Seattle run fairly frequently throughout the day, with routes running all week long. Early flights take off at 6 a.m. PST, while later routes are available into the evening hours.

Which airports serve Los Angeles to Seattle?

The greater Los Angeles area is served by five airports, with Los Angeles International Airport seeing the most traffic. Nearby Burbank-Hollywood Airport, Ontario Airport, Long Beach Airport and John Wayne Airport also offer passenger service. Seattle-Tacoma International Airport (also known as Sea-Tac) serves the Seattle area.

Which direct flight route between Los Angeles and Seattle is cheapest?

The cheapest direct route between Los Angeles and Seattle takes off from Los Angeles International Airport and land at Sea-Tac. Search Cheapflights for schedules and fares to book your vacation. Residents of Los Angeles looking to escape bright lights and the fast pace of daily life without losing an urban vibe can find what they're looking for in Seattle. Although Seattle is known for being one of the rainiest cities in the country, mild temperatures and a multitude of experiences make up for the sometimes-dreary weather. Summertime is one of the best times to visit the area for a respite from the dry heat of Los Angeles. Outside of the renowned Pike Place Market and Space Needle, the area offers lots of options for a full vacation. Visit Pioneer Square, Seattle's first neighborhood, before heading east to Seattle's Chinatown-International district. Here, you can browse unique shops, sample delicious Asian fare and take in amazing architecture. A trip to Seattle is never complete without a stroll along the waterfront, with its multiple piers and perfect spots for picture-taking and people-watching. Check out our simple search engine for help in finding flights from Los Angeles to Seattle based on ideal fare, schedule, airline or available airports.

What are the best ways to get to the airports in Los Angeles and Seattle?

Los Angeles International Airport (LAX) and Seattle-Tacoma International Airport (SEA) are the main airports that serve flights to Seattle from Los Angeles. You will get direct, one-stop, and two-stop flights to SEA from LAX offered by various airlines. Direct flights take about three hours, and there are multiple departures from LAX every day. LAX is the main airport in Los Angeles, California, and one of the busiest in the country since it also serves as a major international gateway into the US. It is about 20 minutes from downtown LA and is well-linked to the city center via road and railway networks. It is a massive airport with nine terminals, and terminal offers various amenities and services, including restaurants and bars, duty-free shopping outlets, banks, and ATMs.

Which airlines fly directly from Los Angeles to Seattle?

Several airlines provide nonstop flights to Seattle from Los Angeles, including Delta, American Airlines, United Airlines, and Alaska Airlines. Direct flights to SEA from LAX take about three hours and are much cheaper and environment-friendly than single-layover or two-stop flights. Delta and Alaska Airlines are the leading providers of direct flights to SEA, and they have multiple departures for LAX every day. The other option is single-layover flights provided by Southwest Airlines, Delta, Alaska Airlines, and United Airlines.

What are the layover options between Los Angeles to Seattle?

Since many airlines provide single- and double-layover flights to Seattle from Los Angeles, the layover options are just as many. Most single-layover flights to SEA from LAX are offered by Southwest Airlines, Delta, Alaska Airlines, American Airlines, and United Airlines. United Airlines flights have most of their layovers in Chicago, while American Airlines stop in Dallas. If you’re on a Delta or Alaska Airlines flight, expect a layover either in Portland or San Francisco. Layovers can add up to seven hours to the flight time, and single-stop flights aren’t cheaper than direct flights for the LAX to SEA route.

Do I need a passport or visa to fly from Los Angeles to Seattle?

No, you don’t need a passport or visa to get on a domestic flight to Seattle from Los Angeles. For US citizens, TSA requires you to have a valid ID and a plane ticket to be allowed on a flight from LAX to SEA. You can book a cheap flight ticket to Seattle through Cheapflights, and some acceptable valid forms of ID include a driver’s license, permanent resident card, or a passport. If you’re traveling with a minor, they don’t need to present their ID if you have yours. However, most airlines recommend that they travel with some form of ID, like a student card. For babies, parents or guardians are asked to travel with their birth certificate just in case they’re asked to confirm the baby’s age, though it is not a requirement.

What airports do I use to fly from Los Angeles to Seattle?

Booking a flight from Los Angeles (LAX) to Seattle/Tacoma Intl (SEA) is your only option if you wish to fly from Los Angeles to Seattle. On a typical day, there are 56 flights from Los Angeles to Seattle/Tacoma Intl, all of which are around 2h 45m for a nonstop flight. You can also purchase a plane ticket from 10 airlines when you book a flight from Los Angeles to Seattle.

Which airlines flying from Los Angeles to Seattle/Tacoma Intl have flexible cancellations due to COVID-19?

Some of our airline partners flying from Los Angeles to Seattle/Tacoma Intl have new flexible policies in place due to COVID-19. Alaska Airlines, Delta, and United Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Alaska Airlines with this kind of flexibility.

Can I find flights from Los Angeles to Seattle for under $200 on Cheapflights?

Yes, there are multiple flights from Los Angeles to Seattle for under $200. The cheapest flight booked recently is on Spirit Airlines for just $124, but on average you can expect to pay $136.

Are there nonstop flights from Los Angeles to Seattle for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Los Angeles to Seattle under $200. A good price for a nonstop flight from Los Angeles to Seattle is less than $205.

Are there last-minute flights available from Los Angeles to Seattle for under $200?

There are currently 20+ open flights from Los Angeles to Seattle within the next 7 days for less than $200.

What days are nonstop flights available from Los Angeles to Seattle?

Days when nonstop flights are available for this flight are: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How popular is this Los Angeles to Seattle flight route?

The Los Angeles to Seattle/Tacoma Intl flight path was viewed by 267 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

How many flights depart from Los Angeles to Seattle on average per day?

53 flight departures from Los Angeles to Seattle per day on average.
Early Morning (Midnight to 6am) - 11% of flight departures
Morning (6am - Noon) - 32% of flight departures
Afternoon (Noon - 6pm) - 40% of flight departures
Evening (6pm - Midnight) - 17% of flight departures

How long is the flight from Los Angeles to Seattle?

Airlines like Spirit Airlines fly from Los Angeles to Seattle in about 5h 08m. The time it takes to get you to your destination can typically vary by up to . There are 960 mi between Los Angeles and Seattle.

What is the cheapest airline to fly from Los Angeles to Seattle round-trip?

Our cheapest airline available from Los Angeles to Seattle is Spirit Airlines. Our recent data shows that you can find tickets from as low as $124 on this airline. This flight start at 50% lower than the current average price 3 months from now.

What are the most popular airlines that fly from Los Angeles to Seattle?

The most popular airlines flying from Los Angeles to Seattle are Undisclosed Carrier, Endeavor Airlines and American Airlines. Something to consider prior to booking your flight.

What are the most reliable airlines from Los Angeles to Seattle?

Before booking your flight to Seattle from Los Angeles, check out the most reliable airlines to get you to your destination on time: United Airlines (97%), KLM (97%), Air New Zealand( 97%).

What are the cheapest flights from Los Angeles to Seattle?

On average you can expect to pay $514 for a flight from Los Angeles to Seattle. The cheapest flight overall is $109 while the most popular route, (Los Angeles - Seattle/Tacoma Intl) is currently priced at $126.

What are the most eco-friendly airlines from Los Angeles to Seattle?

For travelers flying to Seattle from Los Angeles who want to use sustainable travel methods, one of the most important things they can do is choose an eco-friendly airline. Along this route, some of the best choices include Alaska Airlines, Delta Air Lines, and United Airlines. Alaska Airlines has retrofitted nearly all of their 737s with winglets that help reduce fuel usage by about 34,000 gallons per plane every year. They also continually invest in the most fuel-efficient planes available. In 2020, Delta addressed 13 million metric tons of its own carbon dioxide emissions through carbon offsets to help lower greenhouse gas levels in the environment.

How do I fly more sustainably from Los Angeles to Seattle?

Because flying involves more than just traveling on an airplane from place to place, your transportation choice for getting to and from the airport is just as important for eco-friendly travel. For example, in Los Angeles, try choosing one of the LAX FlyAway buses to get you from several locations in Los Angeles to the airport. Once you arrive at the airport in Seattle, hop aboard the Link Light Rail System, which offers service to downtown Seattle. Beyond those choices, think about packing as lightly as possible. The more weight that your flight is carrying, the more fuel that gets burned during your trip. Another important tip is to bring a reusable water bottle on your flight. This will help save countless plastic water bottles you may have otherwise used during your trip that contribute a huge amount of waste to the environment.

Alternative routes for Los Angeles to Seattle

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Los Angeles to Seattle

The chart below displays the airlines Cheapflights users traveling from Los Angeles to Seattle choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$13Average$22FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
United AirlinesCheapest$79Average$282FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
JetBlueCheapest$89Average$272FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search JetBlue flights
Alaska AirlinesCheapest$93Average$237FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
Spirit AirlinesCheapest$95Average$239FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights
Endeavor AirlinesCheapest$101Average$208FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Endeavor Airlines flights
DeltaCheapest$109Average$277FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
American AirlinesCheapest$117Average$382FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights

Hourly flight availability from Los Angeles to Seattle

See what time of day planes typically take off from Los Angeles to Seattle
16%of flight departuresEarly morningMidnight to 6 am
30%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
12%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Los Angeles to Seattle

See how many times per day planes take to the skies headed from Los Angeles to Seattle
Sunday46daily flights
Monday80daily flights
Tuesday60daily flights
Wednesday81daily flights
Thursday45daily flights
Friday56daily flights
Saturday30daily flights