Vuelos de Alaska Airlines de Nashville (BNA) a Seattle (SEA) desde $149

For info on any present Sea-Tac Airport travel advice and quarantine requirements, visit our Covid-19 Travel Advisor. Look before you arrange your flight, so you don’t get caught up.

Flights routinely depart from the main terminal at BNA if you’ve booked a seat with Alaska Airlines. On your way to SEA? Touch base with your airline (or do some research online) to see which terminal you’ll be disembarking at.

If you’re going from Nashville Intl. Airport (BNA) to Sea-Tac Airport and want to fly nonstop, Alaska Airlines will sort you out. Book your flight now and you’ll be landing at the other end in a flash.

Lose yourself in a movie or two, listen to some music or just put your seat back and close your eyes. Whatever interests you, you’ll need to find a way to amuse yourself during the 6 hours that it takes to venture from Nashville International Airport to Seattle - Tacoma Intl. Airport (SEA) with Alaska Airlines.

Reserved a seat with Alaska Airlines from BNA to SEA? The Boeing 737-900 and the Boeing 737-800 are the two airplane models that often operate on this air route.

You can choose from approximately 3 Alaska Airlines flights each day from BNA to SEA.

For more info about changing your flight to Sea-Tac Airport, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that 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 2021, flights departing on a Monday 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 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.