Displayed flight fares from Seattle to Los Angeles are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Seattle to Los Angeles International Airport

What's the cheapest month to fly one-way from Seattle to Los Angeles?

The data is based on the past 12 months and shows the average one-way ticket prices from Seattle to Los Angeles International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest month to fly one-way from Seattle to Los Angeles International Airport is May, with an average price of AU$ 175. The priciest month is usually February, when the average price can reach AU$ 327.

AU$ 327
AU$ 251
AU$ 175
AU$ 99
    Cheapest
  • AU$ 190
    Mar
  • AU$ 210
    Apr
  • AU$ 175
    May
  • AU$ 217
    Jun
  • AU$ 278
    Jul
  • AU$ 282
    Aug
  • AU$ 263
    Sep
  • AU$ 282
    Oct
  • AU$ 315
    Nov
  • AU$ 302
    Dec
  • AU$ 284
    Jan
  • AU$ 327
    Feb

What’s the cheapest month to fly round-trip from Seattle to Los Angeles International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Seattle to Los Angeles International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, May is typically the cheapest month to find flights from Seattle to Los Angeles International Airport, with an average price of AU$ 276. In contrast, July is usually the most expensive month, with average fares reaching AU$ 593.

AU$ 593
AU$ 435
AU$ 276
AU$ 118
    Cheapest
  • AU$ 352
    Mar
  • AU$ 432
    Apr
  • AU$ 276
    May
  • AU$ 416
    Jun
  • AU$ 593
    Jul
  • AU$ 468
    Aug
  • AU$ 416
    Sep
  • AU$ 489
    Oct
  • AU$ 483
    Nov
  • AU$ 409
    Dec
  • AU$ 356
    Jan
  • AU$ 308
    Feb

What is the cheapest day of the week to fly from Seattle to Los Angeles International Airport?

The data is based on the past 12 months and shows the average ticket prices from Seattle to Los Angeles International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Seattle to Los Angeles International Airport is Thursday, with average fares generally lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

AU$ 284
AU$ 253
AU$ 222
AU$ 191
    Cheapest
  • AU$ 262
    Mon
  • AU$ 233
    Tue
  • AU$ 252
    Wed
  • AU$ 222
    Thu
  • AU$ 263
    Fri
  • AU$ 247
    Sat
  • AU$ 284
    Sun

Cheap Flights from Seattle to Los Angeles International Airport

Alaska Airlines logo Alaska Airlines
Frontier Airlines logo Frontier Airlines
American Airlines logo American Airlines
United Airlines logo United Airlines
Delta Air Lines logo Delta Air Lines

Flight Info of Flights from Seattle to Los Angeles International Airport

Cheapest return ticket priceAU$ 69
Cheapest one-way flight priceAU$ 41
Off-season for travelOctober
Peak season for travelJuly

FAQs for Seattle to Los Angeles International Airport Flights

  • When are flight from Seattle (SEA) to Los Angeles (LAX) the cheapest?

    Airlines adjust prices for flights from Seattle to Los Angeles based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • According to Trip.com's data, the lowest price is around AU$ 260.
  • It takes about 2 hours 45 minutes to fly from Seattle (SEA) to Los Angeles (LAX).
    • The distance from Los Angeles International Airport to downtown is about 19km, by taxi about 30 minutes.
    • The distance from Ontario International Airport to downtown is about 59km, by taxi about 1 hour 10 minutes.
  • The earliest flight departs from Seattle (SEA) at 06:30 and arrives in Los Angeles (LAX) at 09:15.
  • The latest flight departs from Seattle (SEA) at 21:15 and arrives in Los Angeles (LAX) at 00:01.
  • Airlines with flights from Seattle (SEA) to Los Angeles (LAX): Qatar Airways, Alaska Airlines, LATAM Airlines, Cathay Pacific, WestJet, Qantas Airways, Hawaiian Airlines, Aeromexico and Scandinavian Airlines.
  • Delta Air Lines operates 25 direct flights from Seattle (SEA) to Los Angeles (LAX).
  • There are 3 airport(s) in Los Angeles (LAX): Los Angeles International Airport, Ontario International Airport and Van Nuys Airport.