American Airlines Flights from Los Angeles (LAX) to Seattle (SEA)

As soon as you're issued your boarding pass for your American Airlines flight from Los Angeles, CA (LAX-Los Angeles Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), see if the terminal details are written on it. If not, get in touch with your carrier. They'll be able to advise where you'll be flying into and out of.

With American Airlines offering nonstop flights from Los Angeles, CA (LAX-Los Angeles Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.), your next grand adventure is a single flight away. Say goodbye to the stress and baggage hiccups that often come with stopovers, and lock in your trip today.

Watch your favorite TV show, listen to some music or just put your seat back and close your eyes. Whatever interests you, find a way to while away the 5 hours and 10 minutes that it takes to travel from Los Angeles, CA (LAX-Los Angeles Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.) with American Airlines.

When you take to the skies between LAX and SEA with American Airlines, you're likely to be doing it aboard the Boeing 737-800. The airline also operates the Airbus A319 on this route.

You'll have a choice of 5 flights per day with American Airlines from Los Angeles, CA (LAX-Los Angeles Intl.) to Seattle, WA (SEA-Seattle - Tacoma Intl.).

For more info about changing your flight to Seattle, WA (SEA-Seattle - Tacoma Intl.), please visit our Customer Service Portal.

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start of the week is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2019, flights departing on a Tuesday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks prior to their travel dates.

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.