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Cheap flights from Seattle to Atlanta from C$ 176

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ATL
17 Jun — 24 Jun1
1 adult

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 Friday or Wednesday and return on a Monday

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 12 June 2025.

Round-trip from

C$ 386

One-way from

C$ 176

Popular in

December

Cheapest in

August

Average price

C$ 569
Southwest
  • Southwest
  • 20/8-26/8
  • 3 total stops
  • 20h 25m total
  • Seattle to Atlanta
Search Deals
Hawaiian Airlines
  • Hawaiian Airlines
  • 17/9
  • Nonstop
  • 4h 54m total
  • Seattle to Atlanta
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (C$ 37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
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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 12 June 2025.

Wed 20/86:45 a.m.SEA - ATL
2 stops12h 10mSouthwest
Tue 26/85:35 p.m.ATL - SEA
1 stop8h 15mSouthwest
Deal found 11/6C$ 386
Wed 13/85:25 a.m.SEA - ATL
1 stop6h 17mHawaiian Airlines
Sun 24/87:41 p.m.ATL - SEA
Nonstop5h 19mHawaiian Airlines
Deal found 10/6C$ 392
Thu 7/811:59 p.m.SEA - ATL
1 stop8h 27mSun Country Air
Sun 10/811:09 a.m.ATL - SEA
1 stop14h 41mSun Country Air
Deal found 10/6C$ 396
Fri 15/86:00 a.m.SEA - ATL
1 stop9h 31mAlaska Airlines
Tue 19/83:47 p.m.ATL - SEA
1 stop9h 13mAlaska Airlines
Deal found 10/6C$ 405
Thu 23/103:20 p.m.SEA - ATL
Nonstop4h 48mDelta
Mon 27/102:00 p.m.ATL - SEA
Nonstop5h 35mDelta
Deal found 10/6C$ 406
Mon 4/812:20 a.m.SEA - ATL
1 stop7h 20mUnited Airlines
Sat 9/84:16 p.m.ATL - SEA
1 stop8h 07mUnited Airlines
Deal found 10/6C$ 418
Fri 8/88:01 p.m.SEA - ATL
1 stop7h 09mFrontier
Sun 10/87:54 p.m.ATL - SEA
1 stop7h 40mFrontier
Deal found 11/6C$ 425
Fri 8/811:59 p.m.SEA - ATL
Nonstop4h 50mMultiple Airlines
Sun 10/811:09 a.m.ATL - SEA
1 stop14h 41mMultiple Airlines
Deal found 11/6C$ 443
Thu 7/812:58 a.m.SEA - ATL
1 stop7h 49mAmerican Airlines
Sun 10/88:30 a.m.ATL - SEA
1 stop9h 15mAmerican Airlines
Deal found 11/6C$ 517
Fri 19/1210:20 p.m.SEA - ATL
1 stop13h 00mJetBlue
Thu 1/110:30 a.m.ATL - SEA
1 stop13h 55mJetBlue
Deal found 10/6C$ 689

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 629,999 searches. Data last updated 12 June 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

Wed 20/8

6:45 a.m.-9:55 p.m.

2 stops12h 10m

Atlanta Hartsfield-Jackson

Tue 26/8

5:35 p.m.-10:50 p.m.

1 stop8h 15m

C$ 386

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Wed 13/8

5:25 a.m.-2:42 p.m.

1 stop6h 17m

Atlanta Hartsfield-Jackson

Sun 24/8

7:41 p.m.-10:00 p.m.

Nonstop5h 19m

C$ 392

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Thu 7/8

11:59 p.m.-11:26 a.m.

1 stop8h 27m

Atlanta Hartsfield-Jackson

Sun 10/8

11:09 a.m.-10:50 p.m.

1 stop14h 41m

C$ 396

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Fri 15/8

6:00 a.m.-6:31 p.m.

1 stop9h 31m

Atlanta Hartsfield-Jackson

Tue 19/8

3:47 p.m.-10:00 p.m.

1 stop9h 13m

C$ 405

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Thu 23/10

3:20 p.m.-11:08 p.m.

Nonstop4h 48m

Atlanta Hartsfield-Jackson

Mon 27/10

2:00 p.m.-4:35 p.m.

Nonstop5h 35m

C$ 406

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Mon 4/8

12:20 a.m.-10:40 a.m.

1 stop7h 20m

Atlanta Hartsfield-Jackson

Sat 9/8

4:16 p.m.-9:23 p.m.

1 stop8h 07m

C$ 418

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Fri 8/8

8:01 p.m.-6:10 a.m.

1 stop7h 09m

Atlanta Hartsfield-Jackson

Sun 10/8

7:54 p.m.-12:34 a.m.

1 stop7h 40m

C$ 425

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Fri 8/8

11:59 p.m.-7:49 a.m.

Nonstop4h 50m

Atlanta Hartsfield-Jackson

Sun 10/8

11:09 a.m.-10:50 p.m.

1 stop14h 41m

C$ 443

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Thu 7/8

12:58 a.m.-11:47 a.m.

1 stop7h 49m

Atlanta Hartsfield-Jackson

Sun 10/8

8:30 a.m.-2:45 p.m.

1 stop9h 15m

C$ 517

SeattleAtlanta

SEA - ATL

SEAATL

Seattle/Tacoma Intl

Wed 17/9

11:59 p.m.-7:53 a.m.

Nonstop4h 54m

C$ 176

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/6

Showing 1-10 of 16 results
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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 9 June 2025.

To ensure you get the cheapest price possible for a flight from Seattle to Atlanta, you should look to book at least 63 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from Seattle to Atlanta (average of C$ 278). Flying from Seattle to Atlanta in May is currently the most expensive (average of C$ 421). 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 12 June 2025.

It’s optimal to fly from Seattle to Atlanta at noon. By choosing this option you can save up to 64% on the cost of your flight, compared to a flight in the morning.

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 12 June 2025.

The most flights from SEA to ATL are scheduled on a Wednesday (51 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (23 on average).

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Atlanta ranges from 86.0 - 135.0 mm per month. July is typically the wettest month, when rainfall can reach 135.0 mm. April is typically the driest time to visit Atlanta when rainfall is around 86.0 mm.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

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 12 June 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest and Delta from Seattle to Atlanta by reading reviews from past customers. 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.
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Aug 2024

SEA - LAS

Seats were not that comfy especially for someone with big hips 😥
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews
Check prices

Food

7.1

Overall

8.0

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Crew

8.5

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 do I use to fly from Seattle to Atlanta?

    If you wish to fly to Atlanta from Seattle, then you need to book flights from Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson. There are 34 flights from Seattle/Tacoma Intl (SEA) to Hartsfield-Jackson (ATL) per day to choose from. Flights to Atlanta from Seattle/Tacoma Intl are available from 2 different airlines, which means you should have some options if you want to compare airfare deals. 4h 48m is how long a nonstop flight from Seattle to Atlanta Hartsfield-Jackson typically takes.

  • How popular is this Seattle to Atlanta flight route?

    Within the past month, 33 users have taken a look at flights from Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson.

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

    Currently priced at C$ 386, Southwest will fly you from Seattle to Atlanta and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Hawaiian Airlines and Sun Country Air - these airlines can fly you to your destination from C$ 392 and C$ 396, respectively. You may be able to fly from Seattle to Atlanta for 28% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Hawaiian Airlines, with whom users have recently found tickets for as low as C$ 176. However, be on the lookout for offers from Sun Country Air and United Airlines, 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?

    The top 3 most reliable airlines when flying from Seattle to Atlanta are Korean Air (91%), Scandinavian Airlines (90%) and LATAM Airlines (89%).

  • 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, October is the cheapest month in which you can book a flight from Seattle to Atlanta (average of C$ 278). Flying from Seattle to Atlanta in May is currently the most expensive (average of C$ 421). 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

Travelling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Athens
Peachtree City
Norcross

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Alternative routes for Seattle to Atlanta

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Jacksonville flights

Top 2 airlines flying from Seattle to Atlanta

Discover the top 2 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 629,999 searches. Data last updated 12 June 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapestC$ 215AverageC$ 353FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapestC$ 351AverageC$ 542FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Atlanta?

Deals for Seattle to Atlanta flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Atlanta?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Atlanta for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Atlanta with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Seattle to Atlanta, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Seattle to Atlanta become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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