$168 Find Cheap Flights from Atlanta to Seattle - Compare and Save

These are the earliest and latest flight times available from Atlanta to Seattle:

• Earliest: departs at 7:00 am and lands at 12:34 pm
• Latest: departs at 9:35 pm and lands at 3:09 am.

The flight takes about 5h 34m.

Four cabin classes are available on flights from Atlanta to Seattle:

• Economy Class
• Premium Economy Class
• Business Class
• First Class

Prices vary by airline.

A nonstop flight from Atlanta to Seattle takes 5h 34m, covering 2,176 miles.

No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

Round-trip flights from Atlanta to Seattle range from $329 to $576, with an average of $429 over the past 12 months. Anything below $329 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 52% above the $429 route average. Book 5 weeks before departure for the lowest fares.

On this route, layover flights are cheaper than nonstop options on average. Layover fares average $294 round-trip via Denver Intl (DEN), compared to $452 for nonstop.

There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $35–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

The Boeing 737-900 family is used most often on this route, operated mainly by Delta. Other aircraft seen on the route include Boeing 757-300 variants.

Morning is the busiest departure period on Atlanta to Seattle flights, with 51% of flights leaving in that window. Afternoon departures account for 25%, evening flights for 12%, and night flights for 12%.

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $274 to $1,991. That means the highest observed fare was about 7x higher than the lowest one.

Three airlines offer in-flight Wi-Fi on Atlanta to Seattle flights:

• Alaska Airlines
• Delta
• JetBlue

Pricing varies by airline and fare class. Some plans are included with the ticket or loyalty program; others are paid add-ons priced by flight length.

One-way fares from Atlanta to Seattle are currently lower than usual. Average one-way flight prices are about $186, which is 32% below the typical average for this route.

Seattle/Tacoma Intl Airport (SEA) hosts 5 major car rental companies, with daily rates starting from around $4 for economy cars. Top options include:

• Fox
• Europcar
• Thrifty
• Budget
• Dollar

Flights from Atlanta to Seattle usually depart from Atlanta Hartsfield-Jackson (ATL) and arrive at Seattle/Tacoma Intl (SEA).

Morning flights have the fewest delays on this route, while evening departures tend to have the most.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Atlanta to Seattle route, 13% of flights were delayed in the past 3 months, with delays averaging 2h 37m.

One-stop flights from Atlanta to Seattle most commonly connect through:

• Denver Intl (DEN) - 60% of one-stop connections
• Dallas/Fort Worth (DFW) - 10% of one-stop connections
• Las Vegas Harry Reid Intl (LAS) - 9% of one-stop connections
• Los Angeles (LAX) - 8% of one-stop connections

Yes. Flexible dates can save you up to 26% on flights from Atlanta to Seattle. Wednesday is the cheapest departure day at $379 round-trip on average, while Sunday is the most expensive at $508, a difference of $129.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

2 airlines operate flights between Atlanta and Seattle. The airlines offering nonstop flights on this route include:

• Delta
• Alaska Airlines

Flying via Dallas/Fort Worth (DFW) gives the shortest average 1-stop total travel time at 7h 45m, compared with 8h 10m via Chicago O'Hare Intl (ORD) and 8h 13m via Chicago Midway (MDW).

Seattle is 3 hours behind Atlanta (Pacific Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Seattle are Pike Place Market, Lumen Field and Space Needle. These are among the most viewed places in Seattle on KAYAK.

Among airlines operating Atlanta to Seattle flights:

• Alaska Airlines: offers extra legroom; offers free seat selection
• Delta: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Alaska Airlines: a cabin bag and a checked bag in Economy Class
• Delta: a cabin bag and a checked bag in Economy Class
• Hawaiian Airlines: a cabin bag in Economy Class class

Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

King County International Airport (BFI) is located slightly outside downtown Seattle. There are no public transit options on the terminal, which is on the east side of the airfield. The nearest bus stops are on the west side, along East Marginal Way and Ellis Avenue South. BFI is also one of the busiest non-hub airports in the nation.

Yes, SEA has scheduled lift-equipped public buses. A free Link Light Rail shuttle connects the airport terminal and the airport station and other ground transportation services are also available.

Yes. Items lost or misplaced in the airport can be reported free of charge through the airport website. Items left on the plane are handled by each airline's lost and found service, so travelers need to contact the airline directly.

Yes, ATL offers several services for travelers with disabilities. The Metropolitan Atlanta Rapid Transit Authority (MARTA) public transit system includes elevator access. Adapted parking is also available at the Airport Park-Ride facility and wheelchair assistance can be reserved through the airline in advance.

Yes, each concourse has an indoor service animal relief area. ATL also has a large dog park in the Domestic Terminal South Ground Transportation area outside Doors W1 and W2. The area offers eco-friendly bags and seating for travelers while pets explore.

Yes, ATL offers domestic and international parking, with long-term and short-term options. Long-term parking options start at $15 and include economy parking at $20, park ride lots at $15 and daily lots at $30. Short-term parking includes hourly parking, with a maximum of $50 for the first day and $75 per day after that, plus daily parking at $30.

Delta Air Lines offers several features for families flying from Atlanta to Seattle. These include ample seat selection options, fast, free Delta Sync Wi-Fi with a SkyMiles Membership on most domestic U.S. flights and snack bars. Extra legroom can also make the trip more comfortable.