Find Cheap Flights from Seattle/Tacoma Intl to Los Angeles (SEA - LAX)

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Seattle/Tacoma Intl to Los Angeles Flight Information

Flights Arrive in Los Angeles
Flights Depart from Seattle/Tacoma Intl
Flight Price C$ 399
Distance 1,537 km
Airlines Spirit Airlines

Good to Know

Low Season:
Best time to beat the crowds
expected price decrease
High Season:
Most popular time to fly
expected price increase
Average price:
C$ 228
(avg. price over the last 2 weeks)
Good Deal:
C$ 142
or less (round trip)

When to Book Flights from Seattle/Tacoma Intl to Los Angeles

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for C$ 141 or less.
The cheapest flight from Seattle/Tacoma Intl to Los Angeles was found, on average, 90 days before departure.
Book at least 3 weeks before departure in order to get a below-average price.
High season is considered to be July, August and September. The cheapest month to fly is January.
Morning departure is around 12% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seattle/Tacoma Intl to Los Angeles Flights

How long does a flight from Seattle/Tacoma Intl to Los Angeles take?
An average nonstop flight takes 4h 31m, covering a distance of 1537 km.
How many flights are there between Seattle/Tacoma Intl and Los Angeles?
There are 2,321 (nonstop) flights between Seattle/Tacoma Intl and Los Angeles per week, averaging 345 per day.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to Los Angeles?
In the past 3 days, the cheapest round-trip tickets were found on Spirit Airlines (C$ 399)
Which airlines fly most frequently between Seattle/Tacoma Intl and Los Angeles?
Alaska Airlines (42 times daily), Korean Air (34 times daily), Delta (29 times daily) are the most frequent flyers on this route.

Book cheap flights from Seattle/Tacoma Intl to Los Angeles (round-trip)

C$ 399
C$ 399
Los Angeles
C$ 399
C$ 399
Mon, 24 Dec
Seattle/Tacoma Intl
Los Angeles
4h 31m
Fri, 4 Jan
Los Angeles
Seattle/Tacoma Intl
6h 35m
C$ 399
Trip: 12 days
4.8OkayShow reviews
Overall 4.8 Okay
Based on 227 reviews
Mediocre 3.0

Pros: In flight staff was nice and there was a cute service dog sitting across from us haha

Cons: Smallest seats I have ever had on a plane. Was cramped even though My boyfriend and I are both pretty small. The first airline I've flown that doesn't even offer tea or juice without a charge. We missed our first flight coming in, they didn't allow us to receive credit or a refund for the checked baggage fee we paid even though we didn't end up flying with them for that flight and said that it would cost us $100 to reschedule our flight to the next day (we ended up purchasing a same day flight with Alaska instead) Ground level staff was rude and unhelpful despite us being very polite and understanding of their policies. Spirit will charge you for EVERYTHING. By the time you've completed your flight, its possible to have paid double of the initial ticket charge. First time I have ever had such a poor airline experience.

Mediocre 2.0

Pros: Nothing bad service I’m not going to use spirit ever again

Cons: Everything was bad

Excellent 10.0

Pros: Great trip. Just got me to LAX on time and easily

Cons: Everything was fine

Mediocre 2.0

Cons: nothing about this experience was good. flight was delayed over 3 hours due to conditions at the airport however Spirit did nothing to accommodate the passengers on the plane, did not even give us complimentary water after sitting on the tarmac for 2 hours, which felt borderline illegal. Also hidden fees for carry on luggage of $55 made the savings from going with spirit over other airlines completely disappear and then some. I will avoid spirit at all costs in the future.

Mediocre 2.0

Pros: Long line at check-in and security made me miss my flight!! Mostly agents just didn't seem to care. I will never ever book this carrier again!!

Cons: Every contact was horrible, even the employee's seemed miserable!! I have never missed a flight in over 40 years of flying!

Prices are per person, are for e–tickets and include all taxes & fees in CAD.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.