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

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

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

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Seattle. Check prices with Cheapflights to find a great deal for your trip.

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

To save up to 58% on this flight, we recommend booking at least 27 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Los Angeles to Seattle from $136 1-2 weeks out and tickets from $197 for flights departing within the next 72 hours.

When is the cheapest time to fly from Los Angeles to Seattle (LAX - 03A)?

It’s typically best to fly out from Los Angeles to Seattle in the evening. Doing so could potentially save you 5% on the flight price compared to flying in the afternoon, which is usually more expensive.

Cheap flights from Los Angeles to Seattle in September, October 2020

The best prices found for LAX to SEA flights for September, October
31 Oct - 7 Nov
$101pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
24 Oct - 6 Nov
$108pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
13 Oct - 24 Oct
$117pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
LAX
Los Angeles

Los Angeles to Seattle 2020 flight deals

Cheap flights to Seattle from Los Angeles found for this year
14 Nov - 17 Nov
$90pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
5 Nov - 8 Nov
$96pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
5 Nov - 11 Nov
$99pp
LAX
Los Angeles
Spirit Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles

Non-stop flights to Seattle from Los Angeles

Save time with Los Angeles to Seattle direct flight deals
13 Oct - 24 Oct
$117pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
LAX
Los Angeles
15 Oct - 20 Oct
$132pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Alaska Airlines
Non-Stop
LAX
Los Angeles
17 Oct - 26 Oct
$136pp
LAX
Los Angeles
Multiple Airlines
Non-Stop
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Delta
Non-Stop
LAX
Los Angeles

Last minute flights from Los Angeles to Seattle

Late deals on round-trip flights to Seattle from Los Angeles, departing today and this week
3 Oct - 19 Oct
$134pp
LAX
Los Angeles
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Spirit Airlines
 
1 STOP
LAX
Los Angeles
3 Oct - 17 Oct
$139pp
LAX
Los Angeles
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
LAX
Los Angeles
3 Oct - 20 Oct
$141pp
LAX
Los Angeles
Multiple Airlines
 
1 STOP
SEA
Seattle/Tacoma Intl
SEA
Seattle/Tacoma Intl
Multiple Airlines
 
1 STOP
LAX
Los Angeles

One-way flights to Seattle from Los Angeles

The cheapest one-way flights from Los Angeles to Seattle
4:10 pm - 6:58 pm
Delta
Nonstop
2h 48m
LAX - SEA
Delta
$79
Delta
3:50 am - 6:37 am
Spirit Airlines
2 Stops
26h 47m
LAX - SEA
Spirit Airlines
$104
KAYAK
5:50 am - 2:21 pm
Multiple Airlines
1 Stop
8h 31m
LAX - SEA
Multiple Airlines
$108
Kiwi.com

Related info for your journey

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

Flight FAQs

From Los Angeles to Seattle

Are flight prices decreasing from Los Angeles to Seattle due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Los Angeles and Seattle for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Los Angeles to Seattle for under $100 on Cheapflights?

Yes, there are multiple flights from Los Angeles to Seattle for under $100. The cheapest flight booked recently is on Spirit Airlines for just $90, but on average you can expect to pay $111.

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 $164.

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, Friday.

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

On average, you can expect to see 10 flights from Los Angeles to Seattle a day.
Early Morning (Midnight to 6am) - 10% of flight departures
Morning (6am - Noon) - 50% of flight departures
Evening (6pm - Midnight) - 40% of flight departures

Is Los Angeles weather warmer or cooler than Seattle?

Temperatures around the 90 °F's can be experienced in August. The weather in Seattle is colder than in Los Angeles. Plan for potential changes in flight availability as peak weather approaches in this location.

How long is the flight from Los Angeles to Seattle?

For as low as $90, Spirit Airlines can have you in Seattle from Los Angeles in 5h 54m. The distance between Los Angeles and Seattle is about 960 mi.

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

Flying on Spirit Airlines is currently your cheapest option to Seattle, with prices starting at $90.

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

The cheapest airlines for a one-way flight from Los Angeles to Seattle are Spirit Airlines ($44) and Delta ($59).

Alternative routes for Los Angeles to Seattle

Destination information for Seattle

Things to know before you go. Useful info for your trip from Los Angeles to Seattle
Flight duration
2h 45m
Average temperature for September in Seattle
73.4 °F
Avg rainfall for September in Seattle
1.0 ″

Airports servicing Los Angeles

Airports servicing Seattle

Seattle King County/Boeing (BFI)
Seattle Lake Union Spb (LKE)

Hourly flight availability from Los Angeles to Seattle

Morning 6 AM to noon 52% of LAX to SEA departures
Afternoon Noon to 6 PM 29% of LAX to SEA departures
Evening 6 PM to midnight 14% of LAX to SEA departures
Early morning Midnight to 6 AM 5% of LAX to SEA departures
Midnight
6 AM
Noon
6 PM
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