October is by far the best month, wherein you can get cheapest flights for Portland to Atlanta. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
Disclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
PDX
13:25
Portland Portland International Airport
Fri , 24 Oct 2025
ATL
23:59
Atlanta Hartsfield Jackson Atlanta International Airport
Fri, 24 Oct 2025
PDX
13:25
Portland Portland International Airport
Fri , 24 Oct 2025
ATL
23:59
Atlanta Hartsfield Jackson Atlanta International Airport
Fri, 24 Oct 2025
PDX
07:00
Portland Portland International Airport
Fri , 24 Oct 2025
ATL
14:38
Atlanta Hartsfield Jackson Atlanta International Airport
Fri, 24 Oct 2025
PDX
07:00
Portland Portland International Airport
Fri , 24 Oct 2025
ATL
14:38
Atlanta Hartsfield Jackson Atlanta International Airport
Fri, 24 Oct 2025
PDX
23:59
Portland Portland International Airport
Fri , 24 Oct 2025
ATL
10:16
Atlanta Hartsfield Jackson Atlanta International Airport
Sat, 25 Oct 2025
PDX
07:05
Portland Portland International Airport
Tue , 28 Oct 2025
ATL
14:50
Atlanta Hartsfield Jackson Atlanta International Airport
Tue, 28 Oct 2025
PDX
07:05
Portland Portland International Airport
Tue , 28 Oct 2025
ATL
14:50
Atlanta Hartsfield Jackson Atlanta International Airport
Tue, 28 Oct 2025
PDX
12:53
Portland Portland International Airport
Fri , 24 Oct 2025
ATL
22:45
Atlanta Hartsfield Jackson Atlanta International Airport
Fri, 24 Oct 2025
PDX
23:58
Portland Portland International Airport
Fri , 24 Oct 2025
ATL
09:36
Atlanta Hartsfield Jackson Atlanta International Airport
Sat, 25 Oct 2025
PDX
05:34
Portland Portland International Airport
Tue , 28 Oct 2025
ATL
15:37
Atlanta Hartsfield Jackson Atlanta International Airport
Tue, 28 Oct 2025
PDX
07:44
Portland Portland International Airport
Tue , 28 Oct 2025
ATL
17:32
Atlanta Hartsfield Jackson Atlanta International Airport
Tue, 28 Oct 2025