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Cheap Flights from Atlanta to Seattle, WA, United States - ATL to SEA

Popular flights from Atlanta to Seattle

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

Alaska Airlines
Departure Date Return Date Lowest Price
May 24, 2016 Jun 7, 2016 $391
American Airlines
Departure Date Return Date Lowest Price
Jun 7, 2016 Jun 11, 2016 $372
Jun 7, 2016 Jun 15, 2016 $372
Jun 10, 2016 Jun 14, 2016 $372
Jun 10, 2016 Jun 15, 2016 $372
Jun 11, 2016 Jun 15, 2016 $372
Frontier Airlines
Departure Date Return Date Lowest Price
May 21, 2016 Jun 8, 2016 $384
United Airlines
Departure Date Return Date Lowest Price
May 21, 2016 Jun 8, 2016 $400
May 23, 2016 May 28, 2016 $400
May 24, 2016 May 28, 2016 $400
May 24, 2016 Jun 7, 2016 $400
May 25, 2016 May 28, 2016 $400

How Much Does it Cost to Fly from Atlanta to Seattle (ATL to SEA)?

We have collected flight cost data from across the web for travel from Atlanta to Seattle, and have found the average flight price for this trip to be $376.

When Can I Buy the Cheapest Flight from Atlanta to Seattle (ATL to SEA)?

Airlines can adjust prices for plane tickets from Atlanta to Seattle based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

How far in advance should you book flights from Atlanta to Seattle

The chart below shows up-to-date information regarding how far in advance a flight from Atlanta to Seattle should be booked.

Non Stop versus 1-Stop
Advanced PurchaseNon StopOne Stop
< 7 days $434 $397
7-14 days $434 $396
14-21 days $417 $395
21-30 days $411 $384
30-60 days $417 $372
60-90 days $417 $374
90+ days $411 $374

Cheapest Day To Fly from Atlanta to Seattle

The chart below shows up-to-date information regarding the cheapest days to fly from Atlanta to Seattle.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$372 $372 $374 $374 $372 $372 $399

Lowest Fares Chart By Month from Atlanta to Seattle

The chart below shows the lowest fare by month when flying from Atlanta to Seattle.

Month Origin Destination Carrier Depart Date Return Date Stops Price
May Atlanta Seattle American 5/24/16 6/7/16 1 $384
June Atlanta Seattle American 6/7/16 6/11/16 1 $372
July Atlanta Seattle American 7/9/16 7/12/16 1 $374
August Atlanta Seattle American 8/1/16 8/3/16 1 $374
September Atlanta Seattle Frontier 9/13/16 9/19/16 1 $388
October Atlanta Seattle Frontier 10/8/16 10/13/16 1 $388
November Atlanta Seattle American 11/4/16 11/7/16 1 $397
December Atlanta Seattle American 12/10/16 12/17/16 1 $398

Cheapest Weekend Non-Stop Flights for the Next 30 Days from Atlanta to Seattle

If you're ready to take a trip in the next 30 days and want to fly on the weekend, you might be wondering which weekend is the cheapest to fly. The chart below shows up-to-date data regarding weekend flight prices from Atlanta to Seattle.

Next 30 Days

SunMonTueWedThuFriSat
1 2 3 4 5 6 7
$591
8 9 10 11 12 13 14
$591 $439
15 16 17 18 19 20 21
$439 $420
22 23 24 25 26 27 28
$420 $482
29 30 31 1 2 3 4
$482 $439
5 6 7 8 9 10 11
$439

Non-Stop vs Connecting Flights from Atlanta to Seattle (ATL to SEA)

Your Atlanta to Seattle flight can be significantly cheaper by choosing a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Atlanta to Seattle is $397.

The average price for non-stop flights from Atlanta to Seattle is $412.

The chart below shows up to date information regarding non-stop flights from Atlanta to Seattle.

Nonstop Flight Details from Atlanta to Seattle
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Alaska 2 2 2 2 2 2 2 07:00 18:45
Delta 7 7 6 7 8 7 7 07:40 21:15

Round Trip vs One Way Flights from Atlanta to Seattle (ATL to SEA)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Atlanta to Seattle. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Atlanta to Seattle is $198.

The average price for round trip flights from Atlanta to Seattle is $397.

More Cheap Flights

FlightsAirlineLowest Price
Knoxville to Seattle American, Alaska, Frontier, United $489
Columbia to Seattle American, United $391
Birmingham to Seattle American, Alaska, United $372
Greenville to Seattle American, United $369
Huntsville to Seattle American, Alaska, United $382
Chattanooga to Seattle American, United $442
Asheville to Seattle American, United $428
Augusta to Seattle American $537
Montgomery to Seattle American $384
Columbus to Seattle United $1,639
Dothan to SeattleCheck Dates
Albany to SeattleCheck Dates
Atlanta to Las Vegas American, Alaska, Frontier, Spirit, United $158
Atlanta to Los Angeles American, Alaska, Frontier, Spirit, United $232
Atlanta to Portland American, Alaska, Frontier, Spirit, United $310
Atlanta to New York American, JetBlue, Frontier, United $168
Atlanta to Vancouver American, Air Canada, Alaska, Frontier, United, WestJet $319
Atlanta to San Francisco American, Alaska, Frontier, United $208
Atlanta to Denver American, Alaska, Frontier, Spirit, United $140
Atlanta to Dallas - Ft Worth American, Alaska, Spirit, United $107
Atlanta to Chicago American, Spirit, United $71
Atlanta to Phoenix American, Alaska, Frontier, Spirit, United $168
Atlanta to Spokane American, Alaska, United $379
Atlanta to Miami American, Frontier $93
Atlanta to Salt Lake City American, Alaska, Frontier, United $248
Atlanta to Victoria American, Air Canada, Alaska, Frontier, United, WestJet $346
Atlanta to Houston American, Frontier, Spirit, United $100
Atlanta to Orlando American, Spirit $81
Atlanta to Bellingham American, Alaska $560
Atlanta to Minneapolis - St Paul American, Spirit, United $81

Airlines Flying from Atlanta to Seattle (ATL to SEA)

Below are the different airlines that fly from Atlanta to Seattle with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from Atlanta to Seattle.

Atlanta to Seattle
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American PHX X X X X X X X
Alaska - X X X X X X X
Delta - X X X X X X X
Delta MSP X X X X X X X
Frontier CLE X X X X X X X
United SFO X X X X X X X
Southwest MDW X X X X X X X

Airports for Your Route

These pages contain information about the major airports in Atlanta and Seattle, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Atlanta to Seattle Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is a direct flight from Atlanta to Seattle?
Answer: The average Atlanta to Seattle flight time is 5 hours and 22 minutes.
Question: How many miles are there between Atlanta and Seattle?
Answer: The distance from Atlanta to Seattle is 2176 miles.
Question: How common are direct flights from Atlanta to Seattle?
Answer: There are 59 direct flights from Atlanta to Seattle.
Question: What is the most popular airline for non-stop flights from Atlanta to Seattle?
Answer: Delta Air Lines provides 76% of the non-stop flights between Atlanta and Seattle.
Question: What are the most popular connecting cities when flying from Atlanta to Seattle?
Answer: Denver, CO
Atlanta (ATL) To Seattle, WA (SEA) Flights: Cheap Flights From Atlanta To Seattle | FareCompare.