How far in advance should I book tickets for a flight with Delta from Seattle to Los Angeles?

Generally, when trying to get a below average price for your ticket, try to book around 21 days before departure. For the cheapest possible price, our data suggests booking 110 days before departure.

Is Delta the cheapest airline to fly with from Seattle to Los Angeles?

With an average price of $244 return, Delta is not the cheapest airline to fly from Seattle to Los Angeles with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $136 on average.

What is the cheapest Delta flight from Seattle to Los Angeles?

In the last 3 days, the lowest price for a flight with Delta from Seattle to Los Angeles was $53 for a return flight and $48 for a one-way flight.

Does Delta fly direct to Los Angeles from Seattle?

Yes, Delta does offer direct flights for the route, with around 15 flights per week.

What’s the cheapest day of the week to fly from Seattle to Los Angeles with Delta?

On average, the cheapest day of the week to fly from Seattle to Los Angeles with Delta is Monday, when prices are around $68. The most expensive day is generally Sunday, where the average price is around $83.

What’s the cheapest month to fly from Seattle to Los Angeles with Delta?

The cheapest month for Delta flights to Los Angeles from Seattle is generally October, where plane tickets cost $118 on average. If possible, try to avoid the most expensive months of February and January, where tickets cost $193 and $248 respectively.

$79 Cheap Delta Flights from Seattle to Los Angeles

SEA - LAX

Search hundreds of travel sites at once for deals on Delta flights from Seattle to Los Angeles

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Delta Flight Deals from Seattle to Los Angeles

Here are some of the best deals found on KAYAK recently from Delta for round-trip flights from Seattle to Los Angeles that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Direct

Recent round-trip Delta flight deals from Seattle to Los Angeles

Recommended round-trip Delta deals departing in the coming months from the most popular airlines that fly from Seattle to Los Angeles.

Discover the best prices and deals for you by selecting your travel dates.

Choose your dates

7:10 am - 9:55 amSEA-LAX

2h 45mnonstop

7:20 pm - 10:21 pmLAX-SEA

3h 01mnonstop

$157Delta

Find Deal

Tue, Feb 25 - Tue, Feb 25

2:00 pm - 4:46 pmSEA-LAX

2h 46mnonstop

2:05 pm - 4:59 pmLAX-SEA

2h 54mnonstop

$167Delta

Find Deal

Wed, Feb 26 - Thu, Feb 27

10:15 am - 1:05 pmSEA-LAX

2h 50mnonstop

8:30 pm - 11:31 pmLAX-SEA

3h 01mnonstop

$177Delta

Find Deal

Mon, Feb 24 - Thu, Feb 27

7:10 am - 9:55 amSEA-LAX

2h 45mnonstop

7:00 am - 10:05 amLAX-SEA

3h 05mnonstop

$193Delta

Find Deal

Wed, Feb 12 - Tue, Feb 18

7:10 am - 9:55 amSEA-LAX

2h 45mnonstop

7:00 am - 10:05 amLAX-SEA

3h 05mnonstop

$203Delta

Find Deal

Wed, Feb 12 - Thu, Feb 20

2:00 pm - 4:46 pmSEA-LAX

2h 46mnonstop

1:00 pm - 8:46 pmLAX-SEA

7h 46m1 stop

$220Delta

Find Deal

Tue, Feb 18 - Tue, Feb 25

7:55 pm - 10:47 pmSEA-LAX

2h 52mnonstop

7:20 pm - 10:21 pmLAX-SEA

3h 01mnonstop

$227Delta

Find Deal

Thu, Feb 13 - Wed, Feb 19

2:00 pm - 4:48 pmSEA-LAX

2h 48mnonstop

5:30 pm - 8:25 pmLAX-SEA

2h 55mnonstop

$229Delta

Find Deal

Wed, May 28 - Sat, May 31

7:25 am - 6:45 pmSEA-LAX

11h 20m1 stop

7:20 pm - 10:21 pmLAX-SEA

3h 01mnonstop

$235Delta

Find Deal

Sat, Feb 15 - Tue, Feb 18

10:15 am - 1:05 pmSEA-LAX

2h 50mnonstop

8:30 pm - 11:31 pmLAX-SEA

3h 01mnonstop

$237Delta

Find Deal

Thu, Feb 20 - Thu, Feb 20

Low season	October
High season	December
Cheapest flight	$79
Average price round-trip	$176

Best time to beat the crowds with an average 17% drop in price.

Most popular time to fly with an average 12% increase in price.

Flight from Seattle to Los Angeles

(price for this month)

When to Book Flights with Delta from Seattle to Los Angeles

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with Delta from Seattle to Los Angeles?
Generally, when trying to get a below average price for your ticket, try to book around 21 days before departure. For the cheapest possible price, our data suggests booking 110 days before departure.
Is Delta the cheapest airline to fly with from Seattle to Los Angeles?
With an average price of $244 return, Delta is not the cheapest airline to fly from Seattle to Los Angeles with. Instead, for the lowest price, our data suggests flying with Spirit Airlines, where a return flight costs $136 on average.
What is the cheapest Delta flight from Seattle to Los Angeles?
In the last 3 days, the lowest price for a flight with Delta from Seattle to Los Angeles was $53 for a return flight and $48 for a one-way flight.
Does Delta fly direct to Los Angeles from Seattle?
Yes, Delta does offer direct flights for the route, with around 15 flights per week.
What’s the cheapest day of the week to fly from Seattle to Los Angeles with Delta?
On average, the cheapest day of the week to fly from Seattle to Los Angeles with Delta is Monday, when prices are around $68. The most expensive day is generally Sunday, where the average price is around $83.
What’s the cheapest month to fly from Seattle to Los Angeles with Delta?
The cheapest month for Delta flights to Los Angeles from Seattle is generally October, where plane tickets cost $118 on average. If possible, try to avoid the most expensive months of February and January, where tickets cost $193 and $248 respectively.

See more FAQs

8.0

Very goodBased on 8,511 verified guest reviews

7.9Entertainment

7.3Food

8.0Comfort

8.6Crew

8.2Boarding

Pros +

Cons -

I fly delta! (in 49 reviews)

Show reviews that mention

10.0 Wonderful

D, Jan 2025

ABE-ATL

Great service. Great staff. Boarding was a little slow, but I think there was a service dog slowing things down.

10.0 Wonderful

Nick, Jan 2025

TPA-SEA

Flight left early and arrived early. the whole trip was excellent.

10.0 Wonderful

Brandyi, Jan 2025

MSP-BWI

Very seamless and well informed. Pleasant staff.

4.0 Mediocre

marcin, Jan 2025

EZE-ATL

It has been extremely cold at the airplane.

6.0 Okay

stephanny, Jan 2025

SDQ-JFK

It was terrible, I sat next to a person with a cat, I'm allergic to animal dander, my discomfort was extreme

8.0 Very good

Elizabeth, Jan 2025

LGA-RIC

Seats were really tight and the seat belts did not give enough slack.

10.0 Wonderful

Daury, Jan 2025

JFK-SDQ

Great experience

8.0 Very good

David, Jan 2025

SAV-ATL

As expected! Some delays and service was nothing spectacular.

10.0 Wonderful

Verified traveler, Jan 2025

ATL-MIA

Great staff, great experience! All above average!

8.0 Very good

Victor, Jan 2025

CDG-SLC

Great list of movies, seat was generally comfortable, but not much shoulder room. The fresh baked cookie mostly made up for the lack of variety with the meals, which were all tomato based.

SEA - LAX

$79 Find Cheap Delta Flights from Seattle to Los Angeles

Search hundreds of travel sites at once for deals on Delta flights from Seattle to Los Angeles

Cheap Delta Flight Deals from Seattle to Los Angeles

Recent round-trip Delta flight deals from Seattle to Los Angeles

Recent one-way Delta flight deals from Seattle to Los Angeles

Recent last minute Delta flight deals from Seattle to Los Angeles

Recent direct Delta flight deals from Seattle to Los Angeles

Good to know

Low season

High season

Cheapest flight

Average price round-trip

When to Book Flights with Delta from Seattle to Los Angeles

FAQs for flying to Los Angeles with Delta

How far in advance should I book tickets for a flight with Delta from Seattle to Los Angeles?

Is Delta the cheapest airline to fly with from Seattle to Los Angeles?

What is the cheapest Delta flight from Seattle to Los Angeles?

Does Delta fly direct to Los Angeles from Seattle?

What’s the cheapest day of the week to fly from Seattle to Los Angeles with Delta?

What’s the cheapest month to fly from Seattle to Los Angeles with Delta?

Delta Customer Reviews

Pros +

Cons -

Traveler rating:

Sort by:

Everything you need to know for your flight from Seattle to Los Angeles

Other airlines flying from Seattle to Los Angeles

Flight deals from the most popular airlines with KAYAK users flying the route

Cabin class types available on flights to Los Angeles

Cabin classes available on flights to Seattle. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Los Angeles with a hotel stay or car rental

Top Delta flights

The most popular destinations for flights with Delta according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Find deals for your return flight