For a quick check-in, use the international terminal for shorter security lines if you're not checking bags.
Round-trip from | $280 (Frontier) |
---|---|
One-way from | $135 (Cheapflightsfares) |
Popular in | June |
Cheapest in | February |
Average price | $466 |
Good round-trip deal | $399 or less |
Good one-way deal | $239 or less |
Fly from
Fly to
Route
Depart
Return
Price
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Fri 7/4
7:54 pm-12:34 am
1 stop7h 40m
Seattle/Tacoma Intl
Thu 7/31
3:11 pm-5:03 am
1 stop10h 52m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Thu 7/10
7:22 pm-2:06 pm
1 stop21h 44m
Seattle/Tacoma Intl
Sun 7/13
5:30 pm-6:23 pm
1 stop21h 53m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Wed 7/23
8:42 am-4:25 pm
1 stop10h 43m
Seattle/Tacoma Intl
Mon 7/28
5:30 pm-7:37 am
2 stops35h 07m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Wed 8/20
6:21 pm-10:29 pm
1 stop7h 08m
Seattle/Tacoma Intl
Thu 8/28
11:59 pm-7:53 am
Nonstop4h 54m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Wed 8/20
6:21 pm-10:29 pm
1 stop7h 08m
Seattle/Tacoma Intl
Fri 8/29
5:20 am-2:42 pm
1 stop6h 22m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Tue 9/16
7:00 am-11:10 am
1 stop7h 10m
Seattle/Tacoma Intl
Mon 9/29
5:00 am-6:10 pm
2 stops10h 10m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Sun 7/13
6:45 am-7:59 am
1 stop28h 14m
Seattle/Tacoma Intl
Wed 7/23
6:15 pm-5:36 pm
1 stop20h 21m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Sun 8/10
6:50 pm-11:59 pm
1 stop8h 09m
Seattle/Tacoma Intl
Sat 8/16
12:20 am-10:40 am
1 stop7h 20m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Wed 8/20
4:34 pm-11:40 pm
1 stop10h 06m
Seattle/Tacoma Intl
Wed 8/27
12:45 am-2:48 pm
1 stop11h 03m
AtlantaSeattle
ATL - SEA
ATLSEA
Atlanta Hartsfield-Jackson
Fri 7/11
9:25 pm-11:55 pm
Nonstop5h 30m
Seattle/Tacoma Intl
Tue 7/15
9:30 pm-5:14 am
Nonstop4h 44m
The price you pay for your flight from Atlanta to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Currently, January is the cheapest month in which you can book a flight from Atlanta to Seattle (average of $238). Flying from Atlanta to Seattle in June is currently the most expensive (average of $390). 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.
A simple way to save on the total cost of your ticket is to fly from Atlanta to Seattle at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the afternoon.
Travelers seeking maximum savings on their Atlanta to Seattle flight should consider departing on Friday at noon when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
The most flights from ATL to SEA are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (25 on average).
In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.
If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Comfort
Crew
Overall
Boarding
Entertainment
Food
Reviews
Cheri,Jan 2025
FAT - SEA
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$102 | Average$246 | FlexibilityNo cancel fee | On-time65% | |
Cheapest$126 | Average$250 | FlexibilityNo cancel fee | On-time62% | |
Cheapest$180 | Average$386 | FlexibilityNo cancel fee | On-time85% | |
Cheapest$198 | Average$373 | FlexibilityNo cancel fee | On-time71% | |
Cheapest$224 | Average$421 | FlexibilityNo cancel fee | On-time63% | |
Cheapest$256 | Average$396 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$257 | Average$404 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$276 | Average$380 | FlexibilityNo cancel fee | On-time69% |