Cheap flights from Los Angeles to Seattle from $82

Round-trip
1 adult
Economy
From?
To?
Tue 6/28
Tue 7/5

Deals available from 900+ travel sites.

Flight information for Los Angeles to Seattle
(LAX to SEA)

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Seattle

Best Price Found

$82

Fastest flight time

2h 44m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Seattle

3 airports
The best one-way flight to Seattle from Los Angeles in the past 72 hours is $82. The best round-trip flight deal from Los Angeles to Seattle found on momondo in the last 72 hours is $178.
The fastest flight from Los Angeles to Seattle takes 2h 44m
Direct flights go from Los Angeles to Seattle on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. Airlines offering direct flights are: American Airlines and Air France.
There are 3 airports near Seattle: Seattle King County/Boeing (BFI), Seattle Lake Union Spb (LKE), Seattle/Tacoma Intl (SEA)

How to get the cheapest flight ticket from Los Angeles to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

October

The cheapest time of year to fly to Seattle from Los Angeles is October. Most expensive is May

What is the cheapest day to depart Los Angeles for Seattle?

Wednesday

The cheapest day of the week is typically Wednesday. The most expensive is typically Sunday

When is the cheapest time to fly from Los Angeles to Seattle?

in the evening

Los Angeles to Seattle flights are approximately 20% more expensive at noon than in the evening

What is the cheapest airline that flies to Seattle from Los Angeles?

Juneyao Airlines

Alaska Airlines, Delta, and Endeavor Airlines are the most popular carriers operating from Los Angeles to Seattle

What is the cheapest Los Angeles to Seattle flight route?

Los Angeles - Seattle/Tacoma Intl

Fly from Los Angeles to Seattle/Tacoma Intl for the best Los Angeles - Seattle flight prices

How far in advance should you book Los Angeles to Seattle flights?

59 days before

The cheapest time to buy a flight from Los Angeles to Seattle is approximately 59 days to departure

When traveling from Los Angeles to Seattle, the most popular airport to fly into is Seattle/Tacoma Intl Airport. The majority of travelers flying into Seattle/Tacoma Intl Airport from Los Angeles are departing from Los Angeles Airport. When booking your trip to Seattle, it is helpful to have an alternative airport to fly out of. Good options for departure airports when traveling to Seattle, you can try Santa Ana J. Wayne/Orange Cnty Airport (in Santa Ana), Burbank Bob Hope Airport (in Burbank), or Long Beach Municipal Airport (in Long Beach). If you are looking for an alternate airport to fly into near Seattle/Tacoma Intl Airport, Everett Paine Field Airport is a great option and is located in Everett. The cheapest route from Los Angeles to Seattle is SNA — SEA with an average price of $126 RT during the month of June.

Los Angeles Airport (LAX) to Seattle/Tacoma Intl Airport (SEA)$178
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Seattle/Tacoma Intl Airport (SEA)$126
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Burbank Bob Hope Airport (BUR) to Seattle/Tacoma Intl Airport (SEA)$182
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Everett Paine Field Airport (PAE)$218
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Long Beach Municipal Airport (LGB) to Seattle/Tacoma Intl Airport (SEA)$198
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Los Angeles Airport (LAX) to Everett Paine Field Airport (PAE)$214
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Easily compare round-trip flights from Los Angeles to Seattle

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Los Angeles to Seattle by changing tabs
Spirit Airlines
Oct 5
LAX10:15 amLos Angeles
9h 10m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
Oct 14
SEA2:00 amSeattle/Tacoma Intl
4h 56m
1 stop
LAX6:56 amLos Angeles
United Airlines
Dec 8
LAX6:00 amLos Angeles
2h 54m
SEA8:54 amSeattle/Tacoma Intl
Dec 10
SEA9:52 amSeattle/Tacoma Intl
2h 43m
LAX12:35 pmLos Angeles
Multiple Airlines
Oct 5
LAX10:00 amLos Angeles
2h 39m
SEA12:39 pmSeattle/Tacoma Intl
Oct 19
SEA2:00 amSeattle/Tacoma Intl
6h 29m
1 stop
LAX8:29 amLos Angeles
JetBlue
Oct 11
LAX10:00 amLos Angeles
2h 39m
SEA12:39 pmSeattle/Tacoma Intl
Oct 14
SEA1:25 pmSeattle/Tacoma Intl
2h 32m
LAX3:57 pmLos Angeles
Alaska Airlines
Dec 8
LAX1:00 amLos Angeles
2h 58m
SEA3:58 amSeattle/Tacoma Intl
Dec 15
SEA3:40 pmSeattle/Tacoma Intl
2h 41m
LAX6:21 pmLos Angeles
Delta
Sep 8
LAX5:35 amLos Angeles
2h 54m
SEA8:29 amSeattle/Tacoma Intl
Sep 17
SEA5:59 amSeattle/Tacoma Intl
2h 46m
LAX8:45 amLos Angeles

Find the cheapest one-way flights from Los Angeles to Seattle

If you're looking for one-way flights from Los Angeles to Seattle, view some of our deals below provided by Alaska Airlines, JetBlue and Spirit Airlines
Spirit Airlines
Sep 17
LAX9:00 amLos Angeles
10h 25m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
JetBlue
Oct 3
LAX10:00 amLos Angeles
2h 39m
SEA12:39 pmSeattle/Tacoma Intl
Alaska Airlines
Sep 13
LAX5:00 amLos Angeles
2h 55m
SEA7:55 amSeattle/Tacoma Intl

Search last-minute flights to Seattle from Los Angeles

Find and compare round-trip flight prices for your last-minute flight from Los Angeles to Seattle
Multiple Airlines
Jul 3
LAX10:15 amLos Angeles
7h 45m
1 stop
SEA6:00 pmSeattle/Tacoma Intl
Jul 9
SEA2:00 amSeattle/Tacoma Intl
8h 51m
1 stop
LAX10:51 amLos Angeles
Spirit Airlines
Jul 3
LAX10:03 amLos Angeles
9h 24m
1 stop
SEA7:27 pmSeattle/Tacoma Intl
Jul 6
SEA2:00 amSeattle/Tacoma Intl
8h 51m
1 stop
LAX10:51 amLos Angeles
Alaska Airlines
Jul 3
LAX6:55 pmLos Angeles
17h 03m
2 stops
SEA11:58 amSeattle/Tacoma Intl
Jul 13
SEA9:00 amSeattle/Tacoma Intl
2h 47m
LAX11:47 amLos Angeles
United Airlines
Jun 28
LAX2:00 pmLos Angeles
6h 45m
1 stop
SEA8:45 pmSeattle/Tacoma Intl
Jul 7
SEA3:00 amSeattle/Tacoma Intl
7h 39m
1 stop
LAX10:39 amLos Angeles
Multiple Airlines
Jul 3
LAX10:15 amLos Angeles
7h 45m
1 stop
SEA6:00 pmSeattle/Tacoma Intl
Jul 11
SEA2:00 amSeattle/Tacoma Intl
5h 51m
1 stop
LAX7:51 amLos Angeles
Spirit Airlines
Jul 3
LAX10:03 amLos Angeles
9h 24m
1 stop
SEA7:27 pmSeattle/Tacoma Intl
Jul 6
SEA2:00 amSeattle/Tacoma Intl
7h 08m
1 stop
LAX9:08 amLos Angeles

Best airlines flying from Los Angeles to Seattle

Compare and see reviews for airlines that fly from Los Angeles to Seattle with momondo
AirlineRatingFree CancellationPrice
Juneyao AirlinesPriceFrom $12Free CancellationRating
0.0
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United AirlinesPriceFrom $68Free CancellationRating
7.2
7.5

Boarding

7.1

Comfort

8.0

Crew

6.9

Entertainment

6.6

Food

Reviews

Everything was great Will definitely fly this airlines again

1 / 10
Search United Airlines flights
Spirit AirlinesPriceFrom $74Free CancellationRating
6.2
6.4

Boarding

5.9

Comfort

7.0

Crew

4.8

Entertainment

5.1

Food

Reviews

Legroom was good. Seats are not very comfortable since they do not recline. Maybe add a slight tilt to them via washers on the bolts on the front of the seats.

1 / 10
Search Spirit Airlines flights
Alaska AirlinesPriceFrom $78Free CancellationRating
8.0
8.2

Boarding

7.9

Comfort

8.5

Crew

7.2

Entertainment

7.2

Food

Reviews

The Alaska employee at my gate confirmed my luggage was on the plane, that was not true. I got to Seattle and my luggage never came they said it was still in LA. Not sure why he said it was on the plane, the international passengers on my flight before this one who just so happens to be on my connecting flight were all lining up at the luggage claim desk. None of luggage made it on the plane and the Irish man behind me in line said he also confirmed his luggage was the plane at the front desk at our gate.

1 / 10
Search Alaska Airlines flights
American AirlinesPriceFrom $88Free CancellationRating
7.1
7.4

Boarding

7.1

Comfort

8.0

Crew

6.8

Entertainment

6.4

Food

Reviews

They had no mercy for two women over 80 years old, they only gave them a wheelchair and left them on a waiting list for more than 6 hours, they did not speak English and could not eat or move, they also transported them all the time through the airport from one gate to another. airline customer service are very rude and very abrupt to speak and give information. the truth is I have a very bad concept about the airline

1 / 10
Search American Airlines flights
JetBluePriceFrom $89Free CancellationRating
6.9
7.1

Boarding

7.4

Comfort

7.7

Crew

7.0

Entertainment

6.5

Food

Reviews

Comfortable

1 / 10
Search JetBlue flights
DeltaPriceFrom $99Free CancellationRating
7.8
7.9

Boarding

8.0

Comfort

8.3

Crew

7.7

Entertainment

7.3

Food

Reviews

Best airline ever!

1 / 10
Search Delta flights
Endeavor AirlinesPriceFrom $101Free CancellationRating
0.0
Search Endeavor Airlines flights
  • Alaska Airlines Flights From Los Angeles to Seattle

    Alaska Airlines flight deals from Los Angeles to Seattle start from $78 round-trip. Over the 18 Alaska Airlines flights for this route in a normal week, average airfare is usually $197 round-trip - but some users have found much cheaper deals with momondo.

  • Delta Flights From Los Angeles to Seattle

    $99 is the best Delta flight deal from Los Angeles to Seattle found on momondo over the last 72 hours. The average Delta ticket price found was closer to $251, however, with flight time and availability significantly affecting the price. Delta (7.8/10 from 392 user reviews) flies into Seattle from Los Angeles 34 times in an average week so prices can vary.


Spirit Airlines flights from Los Angeles to Seattle

Our best Spirit Airlines deals on Los Angeles to Seattle flight tickets
Spirit Airlines
Oct 5
LAX10:15 amLos Angeles
9h 10m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
Oct 14
SEA2:00 amSeattle/Tacoma Intl
4h 56m
1 stop
LAX6:56 amLos Angeles
Spirit Airlines
Oct 5
LAX10:15 amLos Angeles
9h 10m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
Oct 19
SEA2:00 amSeattle/Tacoma Intl
6h 29m
1 stop
LAX8:29 amLos Angeles
Spirit Airlines
Sep 17
LAX10:15 amLos Angeles
9h 10m
1 stop
SEA7:25 pmSeattle/Tacoma Intl
Oct 2
SEA2:00 amSeattle/Tacoma Intl
8h 39m
1 stop
LAX10:39 amLos Angeles

Alaska Airlines flights from Los Angeles to Seattle

Our best Alaska Airlines deals on Los Angeles to Seattle flight tickets
Alaska Airlines
Dec 8
LAX1:00 amLos Angeles
2h 58m
SEA3:58 amSeattle/Tacoma Intl
Dec 15
SEA3:40 pmSeattle/Tacoma Intl
2h 41m
LAX6:21 pmLos Angeles
Alaska Airlines
Jul 14
LAX2:45 amLos Angeles
2h 53m
SEA5:38 amSeattle/Tacoma Intl
Jul 21
SEA9:00 amSeattle/Tacoma Intl
2h 47m
LAX11:47 amLos Angeles
Alaska Airlines
Sep 7
LAX5:00 pmLos Angeles
2h 51m
SEA7:51 pmSeattle/Tacoma Intl
Sep 26
SEA4:00 pmSeattle/Tacoma Intl
2h 44m
LAX6:44 pmLos Angeles

Choose the best way to get from Los Angeles to Seattle


  • Are airlines flying from Los Angeles to Seattle/Tacoma Intl offering flexible cancellation due to COVID-19?

    To ease the stress of booking flights, some of our airline partners flying from Los Angeles to Seattle/Tacoma Intl are responding to the global pandemic. The following airlines may have a flexible cancellation policy to help accommodate travelers: Alaska Airlines, Delta, and American Airlines.

  • Is flying the cheapest way to get from Los Angeles to Seattle?

    Taking a flight to your destination is the cheapest option we’ve found in the past few days. The cheapest price we’ve found for this option is $174, making it less expensive than a train from Los Angeles to Seattle and cheaper than a bus from Los Angeles to Seattle.

  • How far is Los Angeles to Seattle/Tacoma Intl by plane?

    Los Angeles and Seattle/Tacoma Intl are 959.2 mi apart from one another. 2h 39m is a normal flight duration for this route.

  • What is the carbon footprint of flying from Los Angeles to Seattle/Tacoma Intl?

    1,121lb is the expected carbon footprint of a flight from Los Angeles to Seattle/Tacoma Intl, though you can sort and filter momondo flight search results by CO2 to find the best option. Taking the train instead of flying would reduce your CO2 emissions by around 82%. Taking a bus instead of flying lowers your carbon footprint to about 130lb (89% less).



Alternative routes for Los Angeles to Seattle

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Ontario to Seattle Flights
Fastest flight time2h 27m
Cheapest price$178
San Francisco to Seattle Flights
Fastest flight time1h 59m
Cheapest price$138
Santa Ana to Seattle Flights
Fastest flight time2h 37m
Cheapest price$198
San Jose to Seattle Flights
Fastest flight time2h 05m
Cheapest price$177
Burbank to Seattle Flights
Fastest flight time2h 38m
Cheapest price$196
San Diego to Seattle Flights
Fastest flight time2h 50m
Cheapest price$164
Oakland, California to Seattle Flights
Fastest flight time1h 58m
Cheapest price$158
Sacramento to Seattle Flights
Fastest flight time1h 55m
Cheapest price$167
Santa Rosa to Seattle Flights
Fastest flight time1h 50m
Cheapest price$238
Long Beach to Seattle Flights
Fastest flight time4h 46m
Cheapest price$198
Los Angeles to Spokane Flights
Fastest flight time2h 30m
Cheapest price$192
Fresno to Seattle Flights
Fastest flight time2h 16m
Cheapest price$242

Similar Los Angeles to Seattle flights

Flexible with your destination? Broaden your search and find flights similar to your Los Angeles to Seattle route

Why use momondo?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Los Angeles to Seattle. momondo saves you time and could save you money on your trip.

All flight searches from Los Angeles to Seattle on momondo can be filtered to show those which offer flexible booking policies.

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Los Angeles to Seattle.

If you are not ready to book a flight from Los Angeles to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.


Here's why travelers choose to use momondo
Flexible Travel
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Expert Insights
Data driven insights designed to help you find a great flight deal. From the cheapest time to depart to how far in advance to book.
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Track the price of your preferred flight route and be notified when it changes.