Vuelos de Alaska Airlines de Seattle (SEA) a Atlanta (ATL) desde $139

It’s always wise to learn about any quarantine requirements and travel advice reports in effect in your destination. Be sure to visit our Covid-19 Travel Advisor for up-to-date information on booking a flight to Atlanta Airport.

If you’re flying from Sea-Tac Airport to Hartsfield–Jackson Atlanta International Airport, the odds are you’ll be arriving at terminal N. We can’t say for sure which terminal you’ll be taking off from — it’s wise to consult your airline.

You’ll be glad to hear you can go straight from Sea-Tac Airport to ATL with Alaska Airlines and avoid tiresome layovers. The less time you spend traveling, the more time you’ll have for new adventures.

As it’ll take around 5 hours and 26 minutes for your Alaska Airlines flight to journey from Sea-Tac Airport to ATL, consider throwing a couple of travel games in your carry-on. You never know — the passenger sitting next to you might appreciate the chance to play to break up the trip.

When you jet between SEA and ATL with Alaska Airlines, you’ll generally be doing it aboard the Boeing 737 MAX 9. The carrier also operates the Boeing 737-800 on this route.

There are approximately 3 flights every day with Alaska Airlines from Seattle - Tacoma Intl. Airport (SEA) to Hartsfield–Jackson Atlanta International Airport.

For more info about changing your flight to Hartsfield-Jackson Atlanta Intl. Airport (ATL), 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.