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

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Sat 12/16
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Good to Know

Low Season:
January
Best time to beat the crowds
3%
expected price decrease
High Season:
December
Most popular time to fly
7%
expected price increase
Average Price:
$812
(avg. price over the last 2 weeks)
Good Deal:
$373
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 $372 or less.
The cheapest flight from Seattle/Tacoma Intl to Los Angeles was found 90 days before departure, on average.
Book at least 3 weeks before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*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 2h 37m, covering a distance of 955 miles.
How many flights are there between Seattle/Tacoma Intl and Los Angeles?
There are 2,067 (nonstop) flights between Seattle/Tacoma Intl and Los Angeles per week, averaging 307 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 Frontier ($120), Multiple Airlines ($122) and Virgin America ($143).
Do I need a passport to fly between Seattle/Tacoma Intl and Los Angeles?
No.
Which airlines fly most frequently between Seattle/Tacoma Intl and Los Angeles?
Alaska Airlines (40 times daily), Virgin Australia (30 times daily), Aeromexico (26 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Seattle/Tacoma Intl to Los Angeles?
For Seattle/Tacoma Intl to Los Angeles, Tuesday is the cheapest day to fly on average and Monday is the most expensive. Flying from Los Angeles back to Seattle/Tacoma Intl, the best deals are generally found on Monday, with Thursday being the most expensive.

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

Airports
Origin
Seattle
$120
only
$120
Destination
Los Angeles
$120
only
$120
Tue, Jan 9
SEA
LAX
8h 25m
Tue, Jan 16
LAX
SEA
8h 57m
Trip: 8 days
5.6OkayShow reviews
Overall 5.6 Okay
Based on 33270 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
IAD
LAS
Good 6.3

They gave me and someone else the same seat luckily it wasn’t a packed flight and was able to move to a row that was empty

DEN
SFO
Mediocre 2.0

Website would not let me check in the day before or the morning or my flight. There was an error every time and I almost got to the end once. I could not change the time of my transportation and arrived 10 minutes past the check in deadline (an hour prior to the flight taking off). I was refused access to the flight and offered a flight 5 hours later. The staff was rude and not helpful. I had heard negative things about Frontier and now I know why.

MKE
TPA
Good 6.6

2nd row had plenty of leg room, nice new jet, Nice flight attendants, smooth flight, on time, made it to my destination safe. Successful flight! TSA Pre-chek was nice.

Idiot in front of me reclined his seat. Plane didn't get catered overnight. Water only.

LAS
IAD
Good 6.3

The staff on the flight was awesome, very helpful and kind to my friend who is terrified to fly. We were even ahead of schedule.

To pay for a carry on item is just crazy to me... not to mention you have to pay for beverages and snacks. All you are given is water.

TYS
MCO
Okay 5.0

Great people

The plane wasn’t very clean

Tue, Jan 9
SEA
LAX
8h 25m
Wed, Jan 10
LAX
SEA
7h 06m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jan 8
SEA
LAX
2h 37m
Wed, Jan 24
LAX
SEA
2h 52m
Trip: 17 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 10.0

Everything went absolutely smoothly. Having the ability to order my food and drinks from my seat was such a convenience even if I was asked what I wanted. As soon as the flight attendant knew I ordered from my screen, she had everything ready. I will always make sure to fly Virgin airlines again.

SEA
LAX
Good 6.0

Friendly staff on the airplane.

Staff at the gate assured me we were leaving in a short time. Got on the plane and everyone seated, announced that flight would be later than originally listed at the gate. When we called it was discovered that the gents at the counter put on their report they had told me it would be later, not true at all. Had to get a hotel for the night, 24hr layover, missed my connection. No reimbursement by Virgin.

SEA
LAX
Excellent 8.0

Experience

Delays

SEA
LAX
Excellent 10.0

Games on board kids loved it. Direct flight. Great staff. Clean

Nothing

SEA
LAX
Excellent 9.0

Overall pleasant.

We had to wait for our gate checked bag. It wasn't marked so it got lost.

Tue, Jan 9
SEA
LAX
8h 25m
Wed, Jan 17
LAX
SEA
6h 54m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 17
SEA
LAX
15h 07m
Wed, Jan 31
LAX
SEA
6h 54m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 21
SEA
LAX
2h 37m
Mon, Jan 22
LAX
SEA
2h 52m
Trip: 2 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 8.6

The pilot camemout to talk with us and answer questions. Very impressive

SEA
LAX
Excellent 8.0

Experience

Delays

SEA
LAX
Excellent 9.0

Overall pleasant.

We had to wait for our gate checked bag. It wasn't marked so it got lost.

SEA
LAX
Good 6.0

Friendly staff on the airplane.

Staff at the gate assured me we were leaving in a short time. Got on the plane and everyone seated, announced that flight would be later than originally listed at the gate. When we called it was discovered that the gents at the counter put on their report they had told me it would be later, not true at all. Had to get a hotel for the night, 24hr layover, missed my connection. No reimbursement by Virgin.

SEA
LAX
Good 6.6

Tv n da kool fly

Wed, Jan 24
SEA
LAX
23h 08m
Tue, Jan 30
LAX
SEA
24h 18m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 23
SEA
LAX
2h 43m
Wed, Jan 24
LAX
SEA
2h 52m
Trip: 2 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 8.3

Cool

Sat next to two large people and they took up my armrests on both sides. Felt like a sardine

SEA
LAX
Good 6.0

Friendly staff on the airplane.

Staff at the gate assured me we were leaving in a short time. Got on the plane and everyone seated, announced that flight would be later than originally listed at the gate. When we called it was discovered that the gents at the counter put on their report they had told me it would be later, not true at all. Had to get a hotel for the night, 24hr layover, missed my connection. No reimbursement by Virgin.

SEA
LAX
Okay 4.0

Nothing special

Delayed 50mins

SEA
LAX
Excellent 8.0

Being upgraded to first class due to the delay

SEA
LAX
Good 6.6

Tv n da kool fly

Tue, Jan 16
SEA
LAX
25h 14m
Tue, Jan 30
LAX
SEA
24h 18m
Trip: 15 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jan 28
SEA
LAX
2h 37m
Thu, Feb 1
LAX
SEA
2h 52m
Trip: 5 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 8.0

Experience

Delays

SEA
LAX
Excellent 8.0

Being upgraded to first class due to the delay

SEA
LAX
Excellent 8.6

The pilot camemout to talk with us and answer questions. Very impressive

SEA
LAX
Excellent 8.6

Nice seats Cute instructional video

Fight stag professional, but not very friendly.

SEA
LAX
Mediocre 3.3

No charge point in a long flight.. no vegetarian food

Tue, Jan 30
SEA
LAX
25h 14m
Tue, Feb 6
LAX
SEA
24h 18m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 31
SEA
LAX
2h 43m
Mon, Feb 5
LAX
SEA
2h 50m
Trip: 6 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Mediocre 3.3

No charge point in a long flight.. no vegetarian food

SEA
LAX
Excellent 8.0

Experience

Delays

SEA
LAX
Excellent 8.6

Nice seats Cute instructional video

Fight stag professional, but not very friendly.

SEA
LAX
Excellent 10.0

Everything went absolutely smoothly. Having the ability to order my food and drinks from my seat was such a convenience even if I was asked what I wanted. As soon as the flight attendant knew I ordered from my screen, she had everything ready. I will always make sure to fly Virgin airlines again.

SEA
LAX
Excellent 8.0

Being upgraded to first class due to the delay

Thu, Feb 8
SEA
LAX
2h 40m
Wed, Feb 14
LAX
SEA
2h 50m
Trip: 7 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 8.6

Nice seats Cute instructional video

Fight stag professional, but not very friendly.

SEA
LAX
Excellent 10.0

Games on board kids loved it. Direct flight. Great staff. Clean

Nothing

SEA
LAX
Okay 4.0

Nothing special

Delayed 50mins

SEA
LAX
Good 6.0

Friendly staff on the airplane.

Staff at the gate assured me we were leaving in a short time. Got on the plane and everyone seated, announced that flight would be later than originally listed at the gate. When we called it was discovered that the gents at the counter put on their report they had told me it would be later, not true at all. Had to get a hotel for the night, 24hr layover, missed my connection. No reimbursement by Virgin.

SEA
LAX
Excellent 10.0

Everything went absolutely smoothly. Having the ability to order my food and drinks from my seat was such a convenience even if I was asked what I wanted. As soon as the flight attendant knew I ordered from my screen, she had everything ready. I will always make sure to fly Virgin airlines again.

Tue, Jan 9
SEA
LAX
8h 25m
Thu, Jan 18
LAX
SEA
3h 00m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 11
SEA
LAX
2h 45m
Wed, Feb 14
LAX
SEA
2h 50m
Trip: 4 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 8.0

Being upgraded to first class due to the delay

SEA
LAX
Excellent 10.0

Everything went absolutely smoothly. Having the ability to order my food and drinks from my seat was such a convenience even if I was asked what I wanted. As soon as the flight attendant knew I ordered from my screen, she had everything ready. I will always make sure to fly Virgin airlines again.

SEA
LAX
Excellent 8.6

The pilot camemout to talk with us and answer questions. Very impressive

SEA
LAX
Excellent 10.0

Games on board kids loved it. Direct flight. Great staff. Clean

Nothing

SEA
LAX
Excellent 9.0

Overall pleasant.

We had to wait for our gate checked bag. It wasn't marked so it got lost.

Wed, Jan 17
SEA
LAX
6h 19m
Mon, Jan 29
LAX
SEA
2h 59m
Trip: 13 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Feb 25
SEA
LAX
2h 40m
Thu, Mar 1
LAX
SEA
2h 50m
Trip: 5 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 9.0

Overall pleasant.

We had to wait for our gate checked bag. It wasn't marked so it got lost.

SEA
LAX
Good 6.6

Tv n da kool fly

SEA
LAX
Excellent 8.6

The pilot camemout to talk with us and answer questions. Very impressive

SEA
LAX
Excellent 8.3

Cool

Sat next to two large people and they took up my armrests on both sides. Felt like a sardine

SEA
LAX
Excellent 10.0

Everything went absolutely smoothly. Having the ability to order my food and drinks from my seat was such a convenience even if I was asked what I wanted. As soon as the flight attendant knew I ordered from my screen, she had everything ready. I will always make sure to fly Virgin airlines again.

Thu, Jan 25
SEA
LAX
2h 54m
Wed, Jan 31
LAX
SEA
6h 54m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Feb 26
SEA
LAX
2h 40m
Fri, Mar 2
LAX
SEA
2h 50m
Trip: 5 days
8.3ExcellentShow reviews
Overall 8.3 Excellent
Based on 152 reviews
Overall
8.3
Boarding
8.3
Comfort
8.2
Crew
8.5
Entertainment
8.0
Food
7.6
SEA
LAX
Excellent 8.3

Cool

Sat next to two large people and they took up my armrests on both sides. Felt like a sardine

SEA
LAX
Mediocre 3.3

No charge point in a long flight.. no vegetarian food

SEA
LAX
Excellent 10.0

Everything went absolutely smoothly. Having the ability to order my food and drinks from my seat was such a convenience even if I was asked what I wanted. As soon as the flight attendant knew I ordered from my screen, she had everything ready. I will always make sure to fly Virgin airlines again.

SEA
LAX
Excellent 10.0

Games on board kids loved it. Direct flight. Great staff. Clean

Nothing

SEA
LAX
Good 6.6

Tv n da kool fly

Fri, Jan 26
SEA
LAX
2h 54m
Wed, Jan 31
LAX
SEA
6h 54m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
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*
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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.