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Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport flight

Search for flights from Los Angeles to Seattle and check out affordable one-way and round-trip options.

Displayed flight fares from Los Angeles to Seattle 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 Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport

What is the cheapest month for one-way flights from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport?

Data is based on average one-way flight prices from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport, the best time to buy is in May, with an average price of HK$1,163. You’ll want to avoid November, when the average price can reach as high as HK$1,637.

HK$1,637
HK$1,400
HK$1,163
HK$926
  • HK$1,163
    May
  • HK$1,418
    Jun
  • HK$1,366
    Jul
  • HK$1,555
    Aug
  • HK$1,446
    Sep
  • HK$1,517
    Oct
  • HK$1,637
    Nov
  • HK$1,522
    Dec
  • HK$1,527
    Jan
  • HK$1,494
    Feb
  • HK$1,524
    Mar
  • HK$1,631
    Apr

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

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

Based on Trip.com’s data from the past 12 months, April is typically the cheapest month to find flights from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport, with an average price of HK$1,336. In contrast, November is usually the most expensive month, with average fares reaching HK$3,779.

HK$3,779
HK$2,558
HK$1,336
HK$115
    Cheapest
  • HK$1,803
    May
  • HK$2,481
    Jun
  • HK$2,576
    Jul
  • HK$2,066
    Aug
  • HK$2,761
    Sep
  • HK$2,301
    Oct
  • HK$3,779
    Nov
  • HK$3,024
    Dec
  • HK$1,847
    Jan
  • HK$2,739
    Feb
  • HK$1,758
    Mar
  • HK$1,336
    Apr

What is the cheapest day of the week to fly from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport?

The data is based on the past 12 months and shows the average ticket prices from Los Angeles Intl. Airport to Seattle Tacoma Intl. 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 Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Monday, as ticket prices are usually the highest that day.

HK$1,573
HK$1,446
HK$1,319
HK$1,192
    Cheapest
  • HK$1,573
    Mon
  • HK$1,459
    Tue
  • HK$1,319
    Wed
  • HK$1,372
    Thu
  • HK$1,450
    Fri
  • HK$1,403
    Sat
  • HK$1,548
    Sun

Selected Airlines from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport

See which airlines fly from Los Angeles to Seattle. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport Flights Info

Flight distance1,537.84 km
Cheapest one-way ticket priceHK$353
Cheapest return ticket priceHK$485

FAQs for Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport Flights

  • How long is a flight from Los Angeles Intl. Airport to Seattle Tacoma Intl. Airport?

    It takes around 3 hours 14 minutes to fly from Los Angeles Intl. Airport (lax) to Seattle Tacoma Intl. Airport (sea).
  • There are around 19 daily flights from Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA).
  • Tickets cost around HK$1,265 in June, making it the cheapest month to book. Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA) is a popular route, so don't forget to book your tickets in advance.
  • The route from Los Angeles Intl. Airport (LAX) to Seattle Tacoma Intl. Airport (SEA) is quite popular. Without considering departure times or holidays, tickets cost around HK$1,829 in May, the most expensive month to book this route.
  • The earliest flight departs from Los Angeles Intl. Airport (LAX) at 06:00 and arrives in Seattle Tacoma Intl. Airport (SEA) at 09:02.
  • The latest flight departs from Los Angeles Intl. Airport (LAX) at 21:36 and arrives in Seattle Tacoma Intl. Airport (SEA) at 00:42.
    • The distance from Seattle-Tacoma International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • United Airlines is a very popular airline operating an average of 7032 flights per month.

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.