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Cheap Flight Deals from Atlanta to Seattle

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Round TripOne Way
ATL Atlanta
SEA Seattle
From $164.99
Jan 21, 2026 - Jan 25, 2026
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ATL Atlanta
SEA Seattle
From $211.99
Jan 8, 2026 - Jan 12, 2026
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*All fares above were last found on:
Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions.

When’s a good time to book a flight from Atlanta to Seattle?

What’s the cheapest day of the week to fly from Atlanta to Seattle?‡

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What is the cheapest month to fly from Atlanta to Seattle?‡

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‡This information is based on historical data from the last 365 days.

Finding Affordable Flights from Atlanta to Seattle
  • Plan Ahead - One of the keys to securing cheap flights from Atlanta to Seattle is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
  • Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
  • Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Atlanta to Seattle drop, giving you the opportunity to grab cheap deals.
  • Consider Nearby Airports - If Seattle has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
  • Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.

When is the Cheapest Time to Book Flights from Atlanta to Seattle?

‡

Got flexible travel dates? Use our flight data from the past year to discover ideal times to fly from Atlanta to Seattle. Find out which months and days typically offer lower fares and score our best savings.

CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip

‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.

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Atlanta to Seattle Flight Route Information

Travel Distance:2,178 Miles
Airlines Flying This Route: Alaska Airlines, Delta Air Lines, KLM Airlines
Weekly Flights:73
Avg. Flight Duration:10.03 Hours

Insights About Flying from Atlanta to Seattle

Q. Which is the high season to travel from Atlanta to Seattle?

A. The month of July is considered the high season for flying from ATL to SEA. Traveling during the high season can affect ticket prices and availability, making this data crucial for trip planning.

Q. How many direct flights are available from ATL to SEA?

A. There are a total of 291 direct flights from Atlanta to Seattle. For travelers seeking convenience and shorter travel times, this data is important when choosing flight options.

Q. Which is the low season to travel from Atlanta to Seattle?

A. April is considered the low season for traveling from Atlanta to Seattle, Washington. Travelers looking for cost-effective options and fewer crowds may consider traveling during this period.

Q. How many daily flights are there between Atlanta to Seattle?

A. There are as many as 9 daily flights available for travelers between ATL to SEA. This data offers flexibility in choosing departure times that best suit your schedule.

Q. Which is the busiest day for passengers flying between Atlanta to Seattle?

A. Friday are the busiest days for passengers flying between Atlanta to Seattle. Knowing the peak travel day can help you plan your trip to avoid overcrowded flights or airports.

Q. At what time does the last flight depart to Seattle?

A. The last flight to Seattle typically departs between 9:00PM - 10:00PM. Travelers who prefer late-night departures will find this information valuable for planning their journey.

Q. What percentage of travelers spent an average of 3 days in Seattle, Washington?

A. Approximately 36.73% of travelers spent an average of 3 days exploring Seattle. This information can assist in planning the duration of your stay in Seattle

Q. What percentage of ATL to SEA flyers traveled with kids under 14?

A. About 7% of passengers on flights from Atlanta to Seattle were accompanied by children under the age of 14. This information is useful if you're planning a family trip and want to know how common it is to travel with young children on this route.

Q. What percentage of Atlanta to Seattle travelers were over 60 years old?

A. A notable 16% of travelers were aged 60 or older. This statistic provides insights for senior travelers or those seeking a mature travel demographic.

Q. What percentage of ATL to SEA travelers were millennials?

A. Millennials make up a significant portion of travelers on this route, accounting for 37% of all passengers. If you're a millennial looking to connect with like-minded travelers, this statistic might interest you.

Q. What percentage of Atlanta to Seattle travelers were female?

A. Almost half of the passengers, approximately 52% were female. Knowing the gender distribution can be useful for solo female travelers or those interested in gender-related travel insights.

Q. What percent of Atlanta to Seattle travellers booked first or business class?

A. 1% of travelers booked first or business class on this route.

Q. At what time the earliest flight departs from Atlanta?

A. The earliest flight departs at 7:00AM - 8:00AM.

Q. Which is the most popular airport for connecting flights between Atlanta to Seattle?

A. Lambert-Saint Louis International Airport is the most popular airport for connecting flights between ATL to SEA.

Q. On which days one can have the most flight options in Seattle?

A. Friday offer the most flight options in Seattle.

§ All flight facts are based on last 3 months' data except the highest and lowest booking months that are based on last 3 months' data.

Cheap Flights from Atlanta to Seattle

Looking for flights from Atlanta to Seattle? Look no more, for you�re at the right place. Book cheap flights from Atlanta to Seattle on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab ATL to SEA flight deals and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!

Airports in Atlanta

The city of Atlanta is served by Hartsfield-Jackson Atlanta International Airport, Atlanta Airport, situated around 11 kilometers away from the Atlanta's central business district. It provides domestic & international passenger and cargo services to various destinations like Amsterdam, Paris, Cancun, London, Tokyo, Punta Cana, Mexico City, Seoul, Lima, Miami, Tampa, Dallas, Orlando, and more. Passengers can easily commute between the airport & the city using shared-ride shuttles, hotel shuttles, Limousines & taxis, rideshare/TNC, buses & trains, rental cars, and SkyTrain.

Explore Seattle

Located about 100 miles away from the US-Canada border, Seattle is a seaport city in Washington on the west coast of the United States and the fourth largest port in North America. It is one of the fastest-growing major cities in the country and is powered by three market leaders- Boeing, Microsoft and Amazon. Seattle is considered to be Washington's answer to New Jersey's extensive performing arts scene (Newark, in particular) and features a large number of world-class performing arts centers like the 100-year-old Seattle Symphony Orchestra that accounts for one of the world�s most recorded symphonies.

Things to do in Seattle

Seattle Symphony

The Seattle Symphony in Seattle is famous for performing the classic works of several noted 20th century composers like Howard Hanson and David Diamond. It has featured in over 100 commercial recordings and has been served by 15 music directors since 1903.

Seattle Youth Symphony Orchestras

Founded in 1942, Seattle Youth Symphony Orchestras is the largest youth symphony organization and the largest youth orchestra training program in the United States. It imparts its teachings to 1600 students through 4 orchestras and 3 summer festival programs every year.

5th Avenue Theatre

Opened in 1926, Seattle�s 5th Avenue Theatre is a popular 2130 seat auditorium that features several theatre productions and motion pictures. It is also the largest regional theatre employer in the Puget Sound region.

Best Time to Fly to Seattle

The best time to fly to Seattle is the summer season from June to August. The city is comfortably placed at around 75 deg F and celebrates events like Seattle International Film Festival and Seattle International BeerFest.

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