Cheap Flights From Hartsfield-Jackson Atlanta Intl. (ATL) To Seattle - Tacoma Intl. (SEA)

Your next inspiring adventure is on the opposite side of just one flight. You can travel direct from Hartsfield–Jackson Atlanta International Airport to Sea-Tac Airport with multiple airlines, including Delta and Alaska Airlines.

You can choose from several airlines offering direct flights between Atlanta and Seattle. Delta (DL) is one of the most liked. This carrier offers approximately 199 flights each month. If you want more choice, have a look at the deals on offer from Alaska Airlines (AS). This airline has 60 flights on the Atlanta to Seattle route each month. Between the two, you’re bound to find a deal to suit your travel plans.

Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you’re looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you’re browsing flight deals.

Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.

Here’s the deal: It is typically possible to start comparing international airfares on Travelocity.ca 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 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.