SEA - ATL

Find cheap flights from Seattle to Atlanta

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KAYAK searches hundreds of travel sites at once for deals on flights to Atlanta

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Atlanta, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Atlanta, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Cheap Flight Deals from Seattle to Atlanta (SEA-ATL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Seattle to Atlanta that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Seattle to Atlanta

KAYAK's recommended return flight deals from the most popular airlines that fly from Seattle to Atlanta.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
KLM Logo
SEA-ATL
4h 59mdirect
KLM Logo
ATL-SEA
5h 23mdirect
Qatar Airways Logo
SEA-ATL
4h 48mdirect
Qatar Airways Logo
ATL-SEA
5h 27mdirect
Qatar Airways
Find Deal
Japan Airlines Logo
SEA-ATL
4h 55mdirect
Japan Airlines Logo
ATL-SEA
5h 22mdirect
Japan Airlines
Find Deal
Air France Logo
SEA-ATL
4h 52mdirect
Air France Logo
ATL-SEA
5h 24mdirect
Air France
Find Deal
Delta Logo
SEA-ATL
4h 58mdirect
Delta Logo
ATL-SEA
5h 24mdirect
Aeromexico Logo
SEA-ATL
4h 40mdirect
Aeromexico Logo
ATL-SEA
5h 24mdirect
Aeromexico
Find Deal
Alaska Airlines Logo
SEA-ATL
4h 48mdirect
Alaska Airlines Logo
ATL-SEA
5h 27mdirect
Alaska Airlines
Find Deal
LATAM Airlines Logo
SEA-ATL
4h 52mdirect
LATAM Airlines Logo
ATL-SEA
5h 24mdirect
LATAM Airlines
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Scandinavian Airlines Logo
SEA-ATL
4h 49mdirect
Scandinavian Airlines Logo
ATL-SEA
5h 44mdirect
Scandinavian Airlines
Find Deal
Hawaiian Airlines Logo
SEA-ATL
4h 48mdirect
Hawaiian Airlines Logo
ATL-SEA
5h 27mdirect
Hawaiian Airlines
Find Deal
Korean Air Logo
SEA-ATL
4h 57mdirect
Korean Air Logo
ATL-SEA
5h 24mdirect
Korean Air
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Air Tahiti Nui Logo
SEA-ATL
4h 48mdirect
Air Tahiti Nui Logo
ATL-SEA
5h 27mdirect
Air Tahiti Nui
Find Deal
WestJet Logo
SEA-ATL
4h 58mdirect
WestJet Logo
ATL-SEA
5h 34mdirect
WestJet
Find Deal
Virgin Atlantic Logo
SEA-ATL
4h 52mdirect
Virgin Atlantic Logo
ATL-SEA
5h 41mdirect
Virgin Atlantic
Find Deal
Singapore Airlines Logo
SEA-ATL
4h 52mdirect
Singapore Airlines Logo
ATL-SEA
5h 27mdirect
Singapore Airlines
Find Deal

Expert advice for your flight from Seattle to Atlanta

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
SEA

Use the SEA Spot Saver for free expedited security screening. Book online or via the flySEA app for Checkpoints 2, 3, and 5.

Read more about SEAby Harriet Baskas
ATL

Take MARTA to avoid Atlanta’s traffic. The airport station is the final stop of the red and gold lines, offering a convenient travel option.

Read more about ATLby Blane Bachelor
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specialising in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favourite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history.

Read more
Harriet Baskas

Harriet Baskas

Expert on SEA

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, The Points Guy, and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more

KAYAK's insights & trends for Seattle to Atlanta flights

Get data-powered insights and trends into flights from Seattle to Atlanta to help you find the cheapest flights, the best time to fly and much more.

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

The average price of all round-trip flights from Seattle to Atlanta clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Atlanta on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Seattle to Atlanta. For your return ticket, we recommend flying on a Monday and avoiding Sundays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Atlanta, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Seattle to Atlanta is September, where tickets cost £266 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is £375 and £311 respectively.

Can I save money by flying with a stopover from Seattle to Atlanta?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
No, with an average price for the route of £169, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Seattle to Atlanta?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Seattle to Atlanta, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Seattle to Atlanta, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know - Cheap tickets from Seattle to Atlanta

Low season

January

High season

December
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (26% more expensive on average)

When to book flights from Seattle to Atlanta

Are your dates flexible? Find out the best times to travel from Seattle to Atlanta based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Flights from Seattle to Atlanta: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Seattle to Atlanta 
Verified travelerFlew with Alaska AirlinesSEA-ATLMar 2025
Regardless of the shortage it has, yet Alaska Airlines is the best
TonyFlew with Alaska AirlinesSEA-ATLDec 2024
Delta, definitely Delta. Stop charging for checked baggage, when you ask people to check it for free at boarding.

FAQs for booking flights from Seattle to Atlanta

  • Which airlines offer Wi-Fi service onboard planes from Seattle to Atlanta?

    All the following airlines offer inflight Wi-Fi service on the Seattle to Atlanta flight route: Delta, Alaska Airlines, Hawaiian Airlines, American Airlines, Lufthansa, and United Airlines.

  • Which aircraft models fly most regularly from Seattle to Atlanta?

    The Boeing 737-900 is the aircraft model that flies most regularly on the Seattle to Atlanta flight route.

  • Which airline alliances offer flights from Seattle to Atlanta?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Seattle and Atlanta, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Seattle to Atlanta?

    There are direct flights from Seattle to Atlanta on a daily basis.

  • How does KAYAK find such low prices on flights from Seattle to Atlanta?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Seattle to Atlanta.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Seattle to Atlanta?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Atlanta from Seattle is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Seattle to Atlanta?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Atlanta with an airline and back to Seattle with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Seattle to Atlanta?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Atlanta from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Prefer to fly direct from Seattle to Atlanta?

Find which airlines fly direct from Seattle/Tacoma Intl Airport to Atlanta Hartsfield-Jackson Airport, which days they fly and book direct flights.

Direct departures

Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson

Monday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +11 more

Aeromexico, Air France, +12 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +11 more

Aeromexico, Air France, +12 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

See more direct flights

Direct returns

Atlanta Hartsfield-Jackson to Seattle/Tacoma Intl

Monday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Tuesday

Aeromexico, Air France, Air Tahiti Nui, +11 more

Aeromexico, Air France, +12 more

Wednesday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Thursday

Aeromexico, Air France, Air Tahiti Nui, +13 more

Aeromexico, Air France, +14 more

Friday

Aeromexico, Air France, Air Tahiti Nui, +11 more

Aeromexico, Air France, +12 more

Saturday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

Sunday

Aeromexico, Air France, Air Tahiti Nui, +12 more

Aeromexico, Air France, +13 more

See more direct flights
See more direct flights

Everything you need to know for your flight from Seattle to Atlanta

Information on your arrival and departure airports

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