ATL - SEA

Find cheap flights from Atlanta to Seattle

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Atlanta to Seattle, 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 Atlanta to Seattle, as well as popular online travel agencies
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Flight Deals
Expert advice
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Seattle (ATL-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Seattle 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Seattle

Multiple Airlines Logo
ATL-SEA
5637 kmmulti-stop
Multiple Airlines Logo
SEA-ATL
5637 kmmulti-stop
Multiple Airlines
Find Deal

Everything you should know

Our travellers' advice
AI-generated summary based on content written by travel experts and KAYAK users
Delta's Comfort Plus offers extra legroom on this route.
Pack snacks for the long flight to Seattle.
Expert advice
Expert advice
+1
+1
Expert advice
Expert advice
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 55% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 17% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
Multiple Airlines
Thu 11/9
ATL - SEA • multi-stop
Cheapest one-way flights
Multiple Airlines
Thu 11/9
ATL - SEA • multi-stop
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Expert advice

Expert advice for your flight from Atlanta to Seattle

 
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 original 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.
Airlines
Alaska Airlines

Alaska Airlines offers a 20-minute baggage guarantee for domestic flights, ensuring quick baggage claim.


Alaska Airlines' Premium Class offers extra legroom and complimentary drinks on flights over 350 miles.

Read more about Alaska Airlinesby Harriet Baskas
Delta

Delta's Comfort Plus seats offer up to 8 cm extra legroom, enhancing comfort for medium-haul flights.


Delta offers free Wi-Fi for SkyMiles members on domestic flights, enhancing connectivity during travel.

Read more about Deltaby Stefanie Waldek
Airports
ATL

Avoid parking at ATL due to ongoing construction reducing spots. Consider public transport or rideshare for a smoother experience.

Read more about ATLby Blane Bachelor
SEA

Use the Link light rail for a cost-effective 40-minute trip from SEA to downtown Seattle, avoiding high ride-hailing fares.

Read more about SEAby Harriet Baskas
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on Alaska Airlines and 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, USA TODAY, 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
Stefanie Waldek

Stefanie Waldek

Expert on Delta

Stefanie Waldek

Stefanie Waldek

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Blane Bachelor

Blane Bachelor

Expert on ATL

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing 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 favorite 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. She will always choose the window seat.

Read more
Booking Insights

KAYAK's insights & trends for Atlanta to Seattle flights

Get data-powered insights and trends into flights from Atlanta to Seattle 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 Atlanta to Seattle?

The average price of all round-trip flights from Atlanta to Seattle clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Atlanta to Seattle, look for departures on Thursdays and avoid leaving on a Sunday, as it's usually the priciest day. When flying back from Seattle, Friday is the cheapest day to fly and Monday is the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Seattle, 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 Atlanta to Seattle is February, where tickets cost C$ 425 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is C$ 647 and C$ 607 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Seattle, 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 Atlanta to Seattle, you should book around 4 weeks before departure, which saves you about 55% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Best time to beat the crowds (17% less expensive on average)
Most popular time to fly (26% more expensive on average)

When to book flights from Atlanta to Seattle

Are your dates flexible? Find out the best times to travel from Atlanta to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Atlanta to Seattle: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Atlanta to Seattle 
Learn how KAYAK collects reviews and tips from users.
LaveniaFlew with DeltaATL-SEADec 2024
When heading to the West coast, we prefer “red eye” flights to help overcome the time change.
TonyFlew with Alaska AirlinesATL-SEADec 2024
Pack snacks or a good sandwich. Download your movies before you fly to avoid another FINE/FEE for internet charges. Pack light to avoid luggage fines/fees for check in baggage Don't pick a seat to avoid fines/fees
Verified travelerFlew with Alaska AirlinesATL-SEADec 2024
Be at the airport atleast 4 hours before the flight. TSA PRE CHECKS SUCKS AT ATLANTA AIRPORT
Verified travelerFlew with Alaska AirlinesATL-SEAJul 2024
Its a long flight so if you want snacks bring you own.

FAQs for booking flights from Atlanta to Seattle

  • Does Seattle Airport have a public mode of transportation?

    There are scheduled public transport buses that are lift-equipped at the airport. There is a free shuttle service offered by Link Light Rail between the airport terminal and airport station. Ground transportation services are also available.

  • Is there a lost and found service at Seattle-Tacoma International Airport (SEA)?

    If you have lost or misplaced your item in the airport, you have to file a lost property report free of charge on the airport website. If you lost/forgot your items on the plane, airlines have lost and found services. You have to contact your airline for further assistance.

  • Are there any parking services in Hartsfield-Jackson(ATL) airport?

    There are numerous parking options for domestic and international parking available at Atlanta airport. That is long term and short-term parking option. There are three alternatives for long-term parking options: economy parking at $10, park ride lots at $10, and daily lots at $14. You can also get long-term parking options away from the airport starting from $5. Short-term parking options are available from $3, including hourly and daily parking rates.

  • Which airline will I be using from Atlanta airport?

    Atlanta Airport offers multiple nonstop flights weekly between Atlanta and Seattle. There are various airlines, including KLM, Delta, WestJet, multiple airlines, Frontier, etc.

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

    Delta, Alaska Airlines, Hawaiian Airlines, American Airlines, and Aeromexico offer inflight Wi-Fi service on the Atlanta to Seattle flight route.

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

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

  • Which airline alliances offer flights from Atlanta to Seattle?

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

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

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

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

    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 Atlanta to Seattle.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Atlanta 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 Atlanta to Seattle?

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

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

    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 Seattle from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Seattle

  • Are you going for a business trip or holiday trip from Atlanta, Georgia to Seattle, Washington? Hartsfield-Jackson (ATL) airport is approximately 10 miles from downtown Atlanta. It will take you 13-20min to reach Hartsfield-Jackson airport. It will cost you around $16.50 if you book the Atlanta Airport shuttle from downtown. If you board a flight from Hartsfield-Jackson airport, you will alight at Seattle Airport.
  • Seattle Airport is around 11 miles from downtown Seattle. The airport has an accessible transportation mode, including flat rate vehicles and taxi services to and from the airport. Each of them is wheelchair accessible. However, you have to book with ABM taxi service if you need a wheelchair taxi. All taxis depart from the 3rd floor of the parking garage. If you need additional assistance, then you can consider an app-based rideshare to make your booking.
  • Atlanta Airport has two terminals: the Maynard H. Jackson Jr International terminal and the domestic terminal. The domestic terminal has south and north entrances, with the south domestic terminal serving Delta passengers. It will take you 12min between the terminal by using the shuttle services available.
  • Seattle Airport has various services and amenities for passengers. If you feel exhausted and have an empty stomach after the flight, there are restaurants. You can get seafood, Italian dishes, American and Japanese food from COMO, Outlier, and many other restaurants available. Lounges are available in various locations in the airport starting from $45 for a day pass.
  • As you wait for your flight at Atlanta Airport, you can keep yourself busy and entertained online by using the airport's free Wi-Fi. Airline lounges like Delta Sky Club, United Club, The Club at ATL, and American Airlines Admiral Club are also available.

Prefer to fly direct from Atlanta to Seattle?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Seattle/Tacoma Intl.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Seattle/Tacoma Intl Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Seattle/Tacoma Intl

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more nonstop flights

Direct returns

Seattle/Tacoma Intl to Atlanta Hartsfield-Jackson

Monday

Alaska Airlines,Delta

Alaska Airlines,Delta

Tuesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Wednesday

Alaska Airlines,Delta

Alaska Airlines,Delta

Thursday

Alaska Airlines,Delta

Alaska Airlines,Delta

Friday

Alaska Airlines,Delta

Alaska Airlines,Delta

Saturday

Alaska Airlines,Delta

Alaska Airlines,Delta

Sunday

Alaska Airlines,Delta

Alaska Airlines,Delta

See more nonstop flights

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

Information on your arrival and departure airports

Atlanta (ATL)
Seattle (SEA)

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