Delta flights to Los Angeles from Seattle

View S$115 flight on Tue, 17 Feb, 2026Opens in a new window
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Delta flights from Seattle to Los Angeles (SEA→LAX)

Prices were available within the past 7 days and start at S$115 for one-way flights and S$177 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, 28 Apr - Tue, 5 May
SEA
Seattle
LAX
Los Angeles
S$177 Return, found 2 days ago
S$177
Return
found 2 days ago
Select Delta flight, departing Tue, 28 Apr from Seattle to Los Angeles, returning Tue, 5 May, priced at S$177 found 2 days ago
Delta
Tue, 28 Apr - Thu, 7 May
SEA
Seattle
LAX
Los Angeles
S$190 Return, found 2 days ago
S$190
Return
found 2 days ago
Select Delta flight, departing Tue, 28 Apr from Seattle to Los Angeles, returning Thu, 7 May, priced at S$190 found 2 days ago
Delta
Fri, 1 May - Sun, 3 May
SEA
Seattle
LAX
Los Angeles
S$202 Return, found 2 days ago
S$202
Return
found 2 days ago
Select Delta flight, departing Fri, 1 May from Seattle to Los Angeles, returning Sun, 3 May, priced at S$202 found 2 days ago
Delta
Wed, 11 Feb - Thu, 19 Feb
SEA
Seattle
LAX
Los Angeles
S$215 Return, found 4 days ago
S$215
Return
found 4 days ago
Select Delta flight, departing Wed, 11 Feb from Seattle to Los Angeles, returning Thu, 19 Feb, priced at S$215 found 4 days ago
Delta
Thu, 22 Jan - Sun, 25 Jan
SEA
Seattle
LAX
Los Angeles
S$228 Return, found 4 days ago
S$228
Return
found 4 days ago
Select Delta flight, departing Thu, 22 Jan from Seattle to Los Angeles, returning Sun, 25 Jan, priced at S$228 found 4 days ago
Delta
Fri, 1 May - Sun, 3 May
SEA
Seattle
LAX
Los Angeles
S$254 Return, found 2 days ago
S$254
Return
found 2 days ago
Select Delta flight, departing Fri, 1 May from Seattle to Los Angeles, returning Sun, 3 May, priced at S$254 found 2 days ago

Find the cheapest month to fly from Seattle (SEA) to Los Angeles (LAX)

January is typically the cheapest month to fly

From S$62 - S$167 per traveller.

Frequently asked questions

How much is a Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
Use the "Price (lowest to highest)" filter on Expedia to look for cheap Delta Air Lines return flights from S$177 from SEA to LAX. Affordable one-way fares from S$115 are available too.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to LAX with Delta Air Lines?
Search for one-way or round-trip flights to Los Angeles in January or February. You could find an affordable fare with Delta Air Lines during these off-season months.
Does Delta Air Lines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
Book a seat on one of Delta Air Lines's 35 weekly direct flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX). To see your choices, enter your dates, destination and origin and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from SEA to LAX with Delta Air Lines?
Take off from Seattle - Tacoma Intl. Airport (SEA) for Los Angeles Intl. Airport (LAX) on a direct Delta Air Lines flight, and you'll be in the skies for about 2h 47m.
Which day of the week has the most Delta Air Lines flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
Delta Air Lines has the most flights from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX) on Thursday. With up to 5 daily departures, you'll get the most choice and flexibility on this day.
What airports does Delta Air Lines fly into in Los Angeles?
When flying from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles with Delta Air Lines, you'll most likely land at Los Angeles Intl. Airport (LAX). This is the airline's primary hub here. Other nearby airports like John Wayne Airport (SNA) and Los Angeles - Ontario Intl. Airport (ONT) may have more affordable fares, so it's wise to explore all your options on Expedia.
What type of plane does Delta Air Lines fly from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
You'll likely be seated on a Boeing 737-800 or a Boeing 737-900 when flying Delta Air Lines from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX). However, keep in mind that a different plane may be assigned due to operational reasons.
Can I change or cancel my Delta Air Lines flight from Seattle - Tacoma Intl. Airport (SEA) to Los Angeles Intl. Airport (LAX)?
In most cases, you can reschedule or cancel your flight, although additional fees may apply if your booking was made more than 24 hours ago. Want to keep your options open? Apply the "No cancel fee" or "Changes included" filter to find flights that won't penalize you if you need to alter your plans. To update your itinerary, head to "Trips," select your flight and click on "Manage Booking" for more information.

Travel information

Origin airport
Seattle - Tacoma Intl.
Destination airport
Los Angeles Intl.
Distance
1527 km
Average flight time
2 hours 44 mins

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