Seattle

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

The best prices from Los Angeles to Seattle/Tacoma Intl are usually found in August or April, booked 60 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from Los Angeles to Seattle

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

$148 - $239

SEA

Temperature

41 - 66.2 °F

SEA

Precipitation

0.7 - 6.6 inches

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

August

Best time to find cheap flights, 14% potential price drop

Round-trip from

$148

From Los Angeles to Seattle/Tacoma Intl

One-way from

$63

One-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 53 days early can save you up to 110% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Los Angeles to Seattle for as little as $252 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 $374 for flights departing within the next 3 days.

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

Our data shows that August tends to be the cheapest month to fly to Seattle from Los Angeles. Users have commonly found prices around $172 for the month, but tickets can be as low as $108. Due to multiple factors, prepare for potentially higher prices in December.

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 11% versus a flight in the afternoon.

Cheap flights from Los Angeles to Seattle in January, February 2022

The best prices found for LAX to SEA flights for January, February
Feb 8 - Feb 10
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

4h 40m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 42m
$118

Multiple Airlines

View Deal

Deal found 1/21/22

Feb 8 - Feb 15
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

3h 00m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 41m
$121

Alaska Airlines

View Deal

Deal found 1/23/22

Feb 16 - Mar 16
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

5h 40m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 41m
$124

Multiple Airlines

View Deal

Deal found 1/24/22

Los Angeles to Seattle 2022 flight deals

Cheap flights to Seattle from Los Angeles found for this year
Jun 29 - Jul 13
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 40m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 35m
$113

Alaska Airlines

View Deal

Deal found 1/22/22

Apr 13 - Apr 19
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 55m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 43m
$117

Alaska Airlines

View Deal

Deal found 1/24/22

Feb 8 - Feb 10
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

4h 40m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 42m
$118

Multiple Airlines

View Deal

Deal found 1/21/22

Non-stop flights to Seattle from Los Angeles

Save time with Los Angeles to Seattle direct flight deals
Jun 29 - Jul 13
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 40m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 35m
$113

Alaska Airlines

View Deal

Deal found 1/22/22

Feb 8 - Feb 15
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

3h 00m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 41m
$121

Alaska Airlines

View Deal

Deal found 1/23/22

Apr 12 - Apr 19
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 55m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 45m
$124

Alaska Airlines

View Deal

Deal found 1/22/22

Last minute flights from Los Angeles to Seattle

Late deals on return flights to Seattle from Los Angeles, departing today and this week
Feb 1 - Feb 7
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

5h 30m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

5h 48m
$125

Spirit Airlines

View Deal

Deal found 1/22/22

Feb 2 - Feb 4
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

4h 40m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

Nonstop

2h 41m
$130

Multiple Airlines

View Deal

Deal found 1/21/22

Feb 2 - Feb 10
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

1 stop

4h 40m
SEA

Seattle/Tacoma Intl

LAX

Los Angeles

1 stop

5h 48m
$137

Spirit Airlines

View Deal

Deal found 1/22/22

One-way flights to Seattle/Tacoma Intl from Los Angeles

The cheapest one-way flights from Los Angeles to Seattle
Mar 4
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 54m
$47

Alaska Airlines

View Deal

Deal found 1/23/22

Apr 26
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 54m
$48

Alaska Airlines

View Deal

Deal found 1/22/22

Feb 23
LAX

Los Angeles

SEA

Seattle/Tacoma Intl

Nonstop

2h 55m
$49

Alaska Airlines

View Deal

Deal found 1/23/22

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 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 52 flights from Los Angeles to Seattle/Tacoma Intl, all of which are around 2h 37m for a nonstop flight. You can also purchase a plane ticket from 9 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. Delta, Alaska Airlines, and Spirit Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta 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 Alaska Airlines for just $113, but on average you can expect to pay $129.

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 $140.

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: Monday, Tuesday, Wednesday, 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 846 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?

46 flight departures from Los Angeles to Seattle per day on average.
Morning (6am - Noon) - 17% of flight departures
Afternoon (Noon - 6pm) - 39% of flight departures
Evening (6pm - Midnight) - 43% of flight departures

How long is the flight from Los Angeles to Seattle?

Airlines like Alaska Airlines, Spirit Airlines, and Delta fly from Los Angeles to Seattle in about 2h 40m. The time it takes to get you to your destination can typically vary by up to 2h 50m. There are 960 mi between Los Angeles and Seattle. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Los Angeles to Seattle round-trip?

Our cheapest airline available from Los Angeles to Seattle is Alaska Airlines. Our recent data shows that you can find tickets from as low as $113 on this airline. Additional options worth looking into are Spirit Airlines and Delta, starting at $125 and $126 round-trip. These flights start at 34% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Los Angeles to Seattle one-way?

$47 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $55 and $63, respectively.

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

The most popular airlines flying from Los Angeles to Seattle are Major Airline, 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: Air China (100%), United Airlines (90%), Air France( 89%).

What are the cheapest flights from Los Angeles to Seattle?

On average you can expect to pay $244 for a flight from Los Angeles to Seattle. The cheapest flight overall is $58 while the most popular route, (Los Angeles - Seattle/Tacoma Intl) is currently priced at $124.

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.

Can I fly to Seattle/Tacoma Intl from Los Angeles right now?

Information is based on travel restrictions for travel to Seattle/Tacoma Intl within the United States

Most visitors from Los Angeles need to provide a negative COVID-19 test result and/or quarantine to enter Seattle/Tacoma Intl.

COVID-19 testing requirements
Visitors from Los Angeles must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Los Angeles are not required to quarantine after entering Seattle/Tacoma Intl.

Can I fly back to Los Angeles from Seattle/Tacoma Intl?

Returning to Los Angeles from Seattle/Tacoma Intl

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Los Angeles.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Los Angeles.

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
Spirit Airlines
Cheapest$72
Average$181
FlexibilityNo cancel fee
On-time65%
COVID-19 safety
United Airlines
Cheapest$78
Average$192
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Alaska Airlines
Cheapest$78
Average$212
FlexibilityNo cancel fee
On-time75%
COVID-19 safety
Delta
Cheapest$78
Average$221
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
American Airlines
Cheapest$79
Average$223
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
JetBlue
Cheapest$84
Average$260
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Endeavor Airlines
Cheapest$101
Average$208
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Frontier
Cheapest$123
Average$257
FlexibilityNo cancel fee
On-time62%
COVID-19 safety

Hourly flight availability from Los Angeles to Seattle

See what time of day planes typically take off from Los Angeles to Seattle
1%of flight departuresEarly morningMidnight to 6 am
38%of flight departuresMorning6 am to noon
42%of flight departuresAfternoonNoon to 6 pm
19%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
Sunday63daily flights
Monday53daily flights
Tuesday40daily flights
Wednesday45daily flights
Thursday48daily flights
Friday65daily flights
Saturday54daily flights