Atlanta

$109+ Cheap flights from Seattle to Atlanta (SEA - ATL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/19. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ATL
Jul 8 — Jul 151
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson are usually found in August or September, booked 63 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Seattle to Atlanta

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Atlanta (ATL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 3, 2025.

Round-trip from

$279
(Frontier)

One-way from

$109
(Priceline)

Popular in

December

Cheapest in

August

Average price

$417

Good round-trip deal

$385 or less

Good one-way deal

$255 or less
From Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson
One-way flight from Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson
Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in July 2025
Price to beat on a round-trip flight from Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson.
Price to beat on a one-way flight from Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson.

Find flight deals from Seattle to Atlanta

Cheapest flights from Seattle to Atlanta
Explore the most affordable flight options available from Seattle to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/226:25 amSEA - ATL
1 stop9h 37mFrontier
Sat 7/267:40 amATL - SEA
1 stop14h 06mFrontier
Deal found 6/30$280
This Orbitz deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/184:09 pmSEA - ATL
Nonstop4h 50mMultiple Airlines
Thu 8/217:32 pmATL - SEA
1 stop8h 02mMultiple Airlines
Deal found 7/2$281
This Southwest deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1211:10 pmSEA - ATL
1 stop9h 20mSouthwest
Tue 8/194:40 pmATL - SEA
2 stops10h 25mSouthwest
Deal found 7/2$282
This WhyPayMore deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/176:00 amSEA - ATL
1 stop9h 31mHawaiian Airlines
Wed 8/206:21 pmATL - SEA
1 stop7h 08mHawaiian Airlines
Deal found 7/2$283
This Cheapflightsfares deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/711:59 pmSEA - ATL
1 stop8h 27mSun Country Air
Sun 8/1011:09 amATL - SEA
1 stop14h 41mSun Country Air
Deal found 7/1$284
This Alaska Airlines deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:59 pmSEA - ATL
Nonstop4h 54mAlaska Airlines
Sun 8/249:30 amATL - SEA
Nonstop5h 22mAlaska Airlines
Deal found 7/3$291
This Mytrip deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/155:30 pmSEA - ATL
2 stops20h 16mSpirit Airlines
Tue 7/228:42 amATL - SEA
1 stop10h 43mSpirit Airlines
Deal found 7/1$303
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/41:33 amSEA - ATL
1 stop8h 38mAmerican Airlines
Sun 11/95:52 amATL - SEA
1 stop7h 42mAmerican Airlines
Deal found 7/1$317

Cheapflights Fare Finder

Customize your flight search to find flights from Seattle to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
Use the filters below to find and compare flights from Seattle to Atlanta that are best for you.

Fly from

Seattle

Fly to

Atlanta

Route

Depart

Return

Price

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Tue 7/22

6:25 am-7:02 pm

1 stop9h 37m

Atlanta Hartsfield-Jackson

Sat 7/26

7:40 am-6:46 pm

1 stop14h 06m

$280

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Mon 8/18

4:09 pm-11:59 pm

Nonstop4h 50m

Atlanta Hartsfield-Jackson

Thu 8/21

7:32 pm-12:34 am

1 stop8h 02m

$281

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Tue 8/12

11:10 pm-11:30 am

1 stop9h 20m

Atlanta Hartsfield-Jackson

Tue 8/19

4:40 pm-12:05 am

2 stops10h 25m

$282

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Sun 8/17

6:00 am-6:31 pm

1 stop9h 31m

Atlanta Hartsfield-Jackson

Wed 8/20

6:21 pm-10:29 pm

1 stop7h 08m

$283

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Thu 8/7

11:59 pm-11:26 am

1 stop8h 27m

Atlanta Hartsfield-Jackson

Sun 8/10

11:09 am-10:50 pm

1 stop14h 41m

$284

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Sat 8/23

11:59 pm-7:53 am

Nonstop4h 54m

Atlanta Hartsfield-Jackson

Sun 8/24

9:30 am-11:52 am

Nonstop5h 22m

$291

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Tue 7/15

5:30 pm-4:46 pm

2 stops20h 16m

Atlanta Hartsfield-Jackson

Tue 7/22

8:42 am-4:25 pm

1 stop10h 43m

$303

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Tue 8/12

12:46 am-2:48 pm

1 stop11h 02m

Atlanta Hartsfield-Jackson

Sun 8/24

7:54 am-2:53 pm

1 stop9h 59m

$326

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Sat 7/19

6:25 am-7:02 pm

1 stop9h 37m

$109

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Sat 8/16

5:25 am-2:46 pm

1 stop6h 21m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 15 results
1
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The best insider tips for Seattle to Atlanta flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-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 original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Seattle to Atlanta trip
Airports
SEA

Use SEA Spot Saver to book security screening appointments in advance, reducing wait times without TSA PreCheck or CLEAR.

Read more about SEAby Brandon Schultz
ATL

Take MARTA from ATL's domestic terminal to downtown Atlanta in just 15-20 minutes for a convenient and affordable option.

Read more about ATLby Chris Dong
Our travel experts
Chris Dong

Chris Dong

Expert on ATL

Chris Dong

Chris Dong

Chris is a consumer travel reporter covering aviation, trending travel news, hotels, and loyalty programs—all for leading global publications like Travel + Leisure, The Washington Post, AFAR, and more. In addition to writing, Chris is a video host for Travel + Leisure, giving consumers an inside look at the latest in air travel.

Read more
Brandon Schultz

Brandon Schultz

Expert on SEA

Brandon Schultz

Brandon Schultz

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

Best time to book a flight from Seattle to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Atlanta. Price data was last updated on June 27, 2025.

The best time to book flights from Seattle to Atlanta is 63 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Atlanta?

Currently, August is the cheapest month in which you can book a flight from Seattle to Atlanta (average of $190). Flying from Seattle to Atlanta in June is currently the most expensive (average of $247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to ATL?

Find hourly flight availability from Seattle to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 3, 2025.

One of the essential ways to save on airfare from Seattle to Atlanta is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 40% on airfare.

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

Use this chart to determine the cheapest time to fly round-trip from Seattle to Atlanta. Price data was last updated on June 29, 2025.

Travelers seeking maximum savings on their Seattle to Atlanta flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Seattle to Atlanta

Explore weekly flight availability from Seattle to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated July 3, 2025.

The most flights from SEA to ATL are scheduled on a Thursday (49 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Atlanta

Get insights into the airlines that provide service to Atlanta. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Atlanta. Reviews last updated July 3, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Seattle to Atlanta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
8.0
Very good

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥

Related info for your journey

Find useful and relevant information for your journey from Seattle to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Atlanta from Seattle?

    Seattle has many airports in its vicinity, however, only two airports are available for passengers. These are the Seattle-Tacoma International Airport (SEA) and the King County International Airport (BFI). Of these two, only the Seattle-Tacoma International Airport can provide you with a flight itinerary to Atlanta. There are quite a lot of flights that fly from Seattle and many call that this airport home so you will have many to choose from. When leaving from Seattle and arriving in Atlanta, you will arrive at the Atlanta Hartsfield-Jackson Airport (ATL) which is the only international airport in Atlanta. The average flight time for this journey is 5h.

  • What airlines fly directly from Seattle to Atlanta?

    Due to the high demand for this flight, there are many airlines to choose from to take you from Seattle to Atlanta. These airlines are JetBlue, American Airlines, United, Delta, Alaska, and Frontier. Although there are many to choose from, it is natural to also think there are direct flights, which there are. Some of the airlines that will fly directly are Delta and Alaska, any other airlines will require you to stop at least once. With Delta and Alaska, some of the available times range from 6:15 AM to 10:20 PM. For indirect flights, some of the times that are available to choose from are in the mornings at 5:30 AM to evenings at 10:45 PM. There are many times throughout the day that you may fly. In terms of duration of the flight(s) themselves, this can range from 4h 30min for direct flights, to 11h 45min for flights with a layover. You must consider the layovers, the flight time, and the airlines when choosing a flight.

  • What are the layover options between Seattle and Atlanta?

    There are many layover options between Seattle and Atlanta as there are many flights available. Some of the places you may have a layover are Boston Logan International Airport, Charlotte Douglas International Airport, Dallas/Fort Worth, O’Hare International Airport, Phoenix Sky Harbor International Airport, Miami International, or Denver International. It should be made clear that the airline you take will coincide with the place that you will have a layover. For example, if you are flying with JetBlue, you will be required to stop in Boston; if you are flying with Frontier, you will be stopping in Denver; and if you are flying with American Airlines, then the stop will be in Miami. When taking a flight with a layover, be prepared for a journey time of at least 6h 45min, but not more than 11h 15min. It is important to prepare beforehand for a layover as some options for stopping in a certain location may be more convenient than other options. Choosing whether to take a direct or an indirect flight requires some consideration into the flight times, the layovers, the price, and the airline.

  • Do I need a passport or visa to fly from Seattle to Atlanta?

    Because this flight is domestic and not international, you will not need a visa to fly from Seattle to Atlanta. However, you may require a passport as it may be needed to get through security. Be sure that the passport has been valid for at least six months prior to departure. As for luggage, for most airlines, you will not be allowed a complimentary check-in bag, but you will be allowed a free carry-on.

  • What airports do I use to fly from Seattle to Atlanta?

    To fly from Seattle to Atlanta, you need to book a flight from Seattle/Tacoma Intl (SEA) to Hartsfield-Jackson (ATL). Nonstop flights to Atlanta Hartsfield-Jackson from Seattle/Tacoma Intl take 4h 44m on average. When it comes time to book airfare, you have a few options: there are 27 outbound flights from Seattle/Tacoma Intl to Hartsfield-Jackson offered by 8 different airlines.

  • How popular is this Seattle to Atlanta flight route?

  • What are the cheapest airlines flying from Seattle to Atlanta round-trip?

    Our cheapest airline available from Seattle to Atlanta is Frontier. Our recent data shows that you can find tickets from as low as $279 on this airline. Additional options worth looking into are Southwest and Hawaiian Airlines, starting at $282 and $283 round-trip. Frontier is priced at 29% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Seattle to Atlanta one-way?

    The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Hawaiian Airlines and Sun Country Air, as they are both options that can get you from Seattle to Atlanta for a low price.

  • What are the most reliable airlines from Seattle to Atlanta?

    Before booking your flight to Atlanta from Seattle, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (88%), Scandinavian Airlines (85%), KLM( 85%).

  • What are the cheapest flights from Seattle to Atlanta?

    Looking for the cheapest flight from Seattle to Atlanta? While on average our users pay $1,414, our data indicates the cheapest price to be $163. The most popular route (Seattle/Tacoma Intl - Atlanta Hartsfield-Jackson), is priced around $203.

  • Can I find deals for flights from Seattle to Atlanta that include hotel bookings?

    Yes. In addition to deals on Seattle to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Atlanta?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Atlanta.

  • Can I find deals for business class flights from Seattle to Atlanta?

    Yes. Cheapflights offers flight deals from Seattle to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Atlanta?

    Currently, August is the cheapest month in which you can book a flight from Seattle to Atlanta (average of $190). Flying from Seattle to Atlanta in June is currently the most expensive (average of $247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Duluth
College Park
McDonough
Auburn
Marietta
Stone Mountain
Norcross
Lawrenceville
Sandy Springs
Conyers
Douglasville
Acworth
Morrow
Buford
Athens
Smyrna
Stockbridge
Kennesaw
Cumming
Suwanee

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Top 8 airlines flying from Seattle to Atlanta

Discover the top 8 airlines that operate flights from Seattle to Atlanta. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$134Average$247FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$150Average$234FlexibilityNo cancel feeOn-time65%
Hawaiian AirlinesCheapest$188Average$430FlexibilityNo cancel feeOn-time85%
American AirlinesCheapest$236Average$329FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$249Average$430FlexibilityNo cancel feeOn-time75%
DeltaCheapest$257Average$413FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$311Average$461FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$396Average$522FlexibilityNo cancel feeOn-time63%

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