Cheap LAX to SEA Flights

Prices were available within the past 7 days and starts at CA $65 for one-way flights and CA $153 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Reviews from verified customers

Mar 16, 2020

Would like the whole can of coke.

Mar 7, 2020

No disappointment at all!! Great airline.

Feb 23, 2020

First time on AA, everything was top notch. Thank you American Airlilnes

Feb 13, 2020

I was on a quick 2 hour flight. There really wasn’t much too complain or boast about. It was what I expected for a short trip like this.

Feb 5, 2020

Wifi was poopoo

Feb 1, 2020

Delta Airlines helped to make it easier through a busy airport

Jan 23, 2020

Both flights left and arrived exactly on time.

Dec 4, 2019

Happy to Fly with this airline again. Lovely service and great /entertainment

Nov 4, 2019

All was good.

Oct 30, 2019

For a 3+ hour flight no complaints, thanks😀

Los Angeles to Seattle route information

Origin Airport Los Angeles Intl.
Destination Airport Seattle - Tacoma Intl.
Airlines Serving Alaska Airlines, American Airlines, Delta, JetBlue Airways, Spirit Airlines, United
Flight Price CA $152
Distance 1,527 km

Cheap LAX to SEA Flights

Los Angeles to Seattle Flights

How Expedia save you money on your flight?

One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!

Flight deals with Expedia


How to find cheap flights with Expedia?

When it comes to finding cheap Expedia flights, the best time to do it is during low season or shoulder season, which ranges between late January to May.

Book a cheap flight with Expedia