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Cheap flights from Los Angeles to Seattle from $52

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Seattle departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Tue 4/16
Tue 4/23

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Cheap Los Angeles to Seattle (LAX to SEA) flight deals and tips

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

Best Price Found

$52

Fastest flight time

2h 47m

Direct flights

Every day

Airports in Seattle

1 airport
The best one-way flight to Seattle from Los Angeles in the past 72 hours is $52. The best round-trip flight deal from Los Angeles to Seattle found on momondo in the last 72 hours is $97.
The fastest flight from Los Angeles to Seattle takes 2h 47m
Direct flights go from Los Angeles to Seattle every day.
There is 1 airport near Seattle: 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 December

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

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

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

In the afternoon. Los Angeles to Seattle flights are approximately 4% more expensive in the morning than in the afternoon

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

Frontier. Delta, Endeavor Airlines, and Frontier 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?

24 days before. The cheapest time to buy a flight from Los Angeles to Seattle is approximately 24 days to departure

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

As of April 2024, there are 64 flights per week flying from Los Angeles to Seattle. The most common time of day flights depart is 1:00PM, with 51% of flights taking off at noon.

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

As of April 2024, there are 453 flights per week flying from Los Angeles to Seattle. The most common day of the week flights depart is Monday, with 21% of flights taking off on this day.

What cabin class options are available on Los Angeles to Seattle flights?

There are 4 cabin classes available to choose from on Los Angeles to Seattle flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Los Angeles to Seattle flights?

You could potentially save up to 38% on your flight if you consider stops on a Los Angeles to Seattle flight.

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 LAX — SEA with an average price of $111 RT during the month of April.

Los Angeles Airport (LAX) to Seattle/Tacoma Intl Airport (SEA)$111
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Seattle/Tacoma Intl Airport (SEA)$115
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Burbank Bob Hope Airport (BUR) to Seattle/Tacoma Intl Airport (SEA)$148
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Los Angeles Airport (LAX) to Everett Paine Field Airport (PAE)$157
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Santa Ana J. Wayne/Orange Cnty Airport (SNA) to Everett Paine Field Airport (PAE)$217
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Long Beach Municipal Airport (LGB) to Seattle/Tacoma Intl Airport (SEA)$216
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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 six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Los Angeles to Seattle by changing tabs
Frontier
May 9
LAX9:30 pmLos Angeles
22h 00m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
May 13
SEA9:00 pmSeattle/Tacoma Intl
10h 21m
1 stop
LAX7:21 amLos Angeles
Multiple Airlines
May 1
LAX9:30 pmLos Angeles
19h 01m
1 stop
SEA4:31 pmSeattle/Tacoma Intl
May 8
SEA9:35 amSeattle/Tacoma Intl
12h 17m
1 stop
LAX9:52 pmLos Angeles
Spirit Airlines
May 7
LAX11:59 amLos Angeles
8h 30m
1 stop
SEA8:29 pmSeattle/Tacoma Intl
May 8
SEA9:35 amSeattle/Tacoma Intl
12h 17m
1 stop
LAX9:52 pmLos Angeles
United Airlines
May 2
LAX7:55 pmLos Angeles
2h 58m
SEA10:53 pmSeattle/Tacoma Intl
May 6
SEA6:38 amSeattle/Tacoma Intl
2h 42m
LAX9:20 amLos Angeles
Alaska Airlines
May 18
LAX9:10 pmLos Angeles
2h 49m
SEA11:59 pmSeattle/Tacoma Intl
May 21
SEA7:00 pmSeattle/Tacoma Intl
2h 44m
LAX9:44 pmLos Angeles
Delta
May 22
LAX8:25 pmLos Angeles
2h 51m
SEA11:16 pmSeattle/Tacoma Intl
May 27
SEA9:50 pmSeattle/Tacoma Intl
2h 41m
LAX12:31 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 Delta, Frontier and Spirit Airlines
Spirit Airlines
May 8
LAX8:30 pmLos Angeles
12h 15m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Frontier
Apr 25
LAX9:30 pmLos Angeles
22h 00m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Multiple Airlines
Apr 30
LAX7:10 amLos Angeles
25h 45m
2 stops
SEA8:55 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
Apr 17
LAX9:30 pmLos Angeles
19h 01m
1 stop
SEA4:31 pmSeattle/Tacoma Intl
Apr 20
SEA3:07 pmSeattle/Tacoma Intl
6h 43m
1 stop
LAX9:50 pmLos Angeles
Frontier
Apr 18
LAX9:30 pmLos Angeles
22h 00m
1 stop
SEA7:30 pmSeattle/Tacoma Intl
Apr 30
SEA9:35 pmSeattle/Tacoma Intl
23h 05m
1 stop
LAX8:40 pmLos Angeles
Spirit Airlines
Apr 16
LAX2:32 pmLos Angeles
18h 13m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Apr 17
SEA9:19 pmSeattle/Tacoma Intl
27h 34m
1 stop
LAX12:53 amLos Angeles
United Airlines
Apr 17
LAX10:27 amLos Angeles
2h 58m
SEA1:25 pmSeattle/Tacoma Intl
May 15
SEA6:38 amSeattle/Tacoma Intl
2h 42m
LAX9:20 amLos Angeles
Frontier
Apr 17
LAX9:30 pmLos Angeles
19h 01m
1 stop
SEA4:31 pmSeattle/Tacoma Intl
Apr 21
SEA9:20 pmSeattle/Tacoma Intl
10h 01m
1 stop
LAX7:21 amLos Angeles
Delta
Apr 20
LAX9:59 amLos Angeles
2h 59m
SEA12:58 pmSeattle/Tacoma Intl
May 4
SEA6:15 amSeattle/Tacoma Intl
2h 40m
LAX8:55 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
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $69Free CancellationRating
7.6
4,730 reviews
Search JetBlue flights
Spirit AirlinesPriceFrom $70Free CancellationRating
6.4
8,803 reviews
Search Spirit Airlines flights
FrontierPriceFrom $73Free CancellationRating
6.3
4,202 reviews
Search Frontier flights
United AirlinesPriceFrom $84Free CancellationRating
7.4
11,391 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $98Free CancellationRating
8.1
9,065 reviews
Search Alaska Airlines flights
DeltaPriceFrom $99Free CancellationRating
8.0
11,206 reviews
Search Delta flights
Endeavor AirlinesPriceFrom $128Free CancellationRating
8.8
4 reviews
Search Endeavor Airlines flights
American AirlinesPriceFrom $138Free CancellationRating
7.3
15,011 reviews
Search American Airlines flights
  • Alaska Airlines Flights From Los Angeles to Seattle

    Alaska Airlines flight deals from Los Angeles to Seattle start from $98 round-trip. Over the 21 Alaska Airlines flights for this route in a normal week, average airfare is usually $234 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 $228, however, with flight time and availability significantly affecting the price. Delta (8.0/10 from 11,206 user reviews) flies into Seattle from Los Angeles 33 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
May 7
LAX11:59 amLos Angeles
8h 30m
1 stop
SEA8:29 pmSeattle/Tacoma Intl
May 8
SEA9:35 amSeattle/Tacoma Intl
12h 17m
1 stop
LAX9:52 pmLos Angeles
Spirit Airlines
Apr 23
LAX7:10 amLos Angeles
25h 35m
1 stop
SEA8:45 amSeattle/Tacoma Intl
Apr 30
SEA9:19 pmSeattle/Tacoma Intl
21h 21m
1 stop
LAX6:40 pmLos Angeles
Spirit Airlines
Apr 29
LAX7:36 pmLos Angeles
24h 53m
1 stop
SEA8:29 pmSeattle/Tacoma Intl
May 1
SEA9:38 amSeattle/Tacoma Intl
9h 02m
1 stop
LAX6:40 pmLos Angeles

Alaska Airlines flights from Los Angeles to Seattle

Our best Alaska Airlines deals on Los Angeles to Seattle flight tickets
Alaska Airlines
May 18
LAX9:10 pmLos Angeles
2h 49m
SEA11:59 pmSeattle/Tacoma Intl
May 21
SEA7:00 pmSeattle/Tacoma Intl
2h 44m
LAX9:44 pmLos Angeles
Alaska Airlines
May 17
LAX9:10 pmLos Angeles
2h 49m
SEA11:59 pmSeattle/Tacoma Intl
May 28
SEA4:25 pmSeattle/Tacoma Intl
5h 56m
1 stop
LAX10:21 pmLos Angeles
Alaska Airlines
May 23
LAX9:10 pmLos Angeles
2h 49m
SEA11:59 pmSeattle/Tacoma Intl
May 26
SEA7:00 amSeattle/Tacoma Intl
2h 47m
LAX9:47 amLos Angeles

  • 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 47m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Los Angeles Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Los Angeles Airport to Seattle/Tacoma Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Los Angeles Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The travel and health documents you'll need for your trip to Seattle/Tacoma Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.


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 35m
Cheapest price$98
San Francisco to Seattle Flights
Fastest flight time2h 07m
Cheapest price$116
Santa Ana to Seattle Flights
Fastest flight time2h 41m
Cheapest price$115
Burbank to Seattle Flights
Fastest flight time2h 38m
Cheapest price$153
Oakland, California to Seattle Flights
Fastest flight time2h 02m
Cheapest price$138
San Jose to Seattle Flights
Fastest flight time2h 04m
Cheapest price$153
San Diego to Seattle Flights
Fastest flight time2h 54m
Cheapest price$114
Sacramento to Seattle Flights
Fastest flight time1h 54m
Cheapest price$156
Fresno to Seattle Flights
Fastest flight time2h 08m
Cheapest price$206
Los Angeles to Spokane Flights
Fastest flight time2h 26m
Cheapest price$177
Long Beach to Seattle Flights
Fastest flight time4h 48m
Cheapest price$215
San Francisco to Spokane Flights
Fastest flight time1h 57m
Cheapest price$186

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?

Why should I use momondo to find a flight deal from Los Angeles to Seattle?

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.

Can I find flights from Los Angeles to Seattle with flexible booking policies on momondo?

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

How can momondo help me find flights from Los Angeles to Seattle?

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.

I’m not ready to book a flight from Los Angeles to Seattle right now. Can momondo alert me if prices change?

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.


An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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