Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Atlanta to Portland
Compare all flight tickets and find cheap flights from Atlanta to Portland
The cheapest flights right now
Atlanta – Portland
Outbound – Oct 3, 2026
1 stop
7h 21m SEA
Return – Oct 10, 2026
direct
4h 50m $365
2 days ago
Atlanta – Portland
Outbound – Oct 4, 2026
direct
5h 21m Return – Oct 10, 2026
direct
4h 50m $356
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$319
Average price of a round trip
$321
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
5h19
A flight from Atlanta to Portland takes on average 5h19.
Best time
October
According to user searches, the ideal month to go to Portland is October.
The best flight deals for a week
Atlanta – Portland
Outbound – Oct 3, 2026
1 stop
7h 21m SEA
Return – Oct 10, 2026
direct
4h 50m $365
2 days ago
Atlanta – Portland
Outbound – Oct 4, 2026
direct
5h 21m Return – Oct 10, 2026
direct
4h 50m $356
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Tips for finding a cheap flight from Atlanta to Portland
Check out our tips for booking your flight to Portland (USA) from Atlanta (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is July, with an average flight ticket price of $365 (calculation over the last two years). The most touristic season corresponds to the months of July, May and October.
For the cheapest flights, it is advisable to buy your ticket at least 7 days before the departure date.
The airline offering the cheapest flight tickets is Frontier Airlines. A ticket from the airline Frontier Airlines to Portland costs on average $321.
The airlines that offer the most flights are .
Price of flight tickets from Atlanta to Portland
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $319 to $331
- The average price of a flight ticket is about $321
- Prices are lowest for stays in the month of July
- The month in which booking a ticket is cheaper is: April
info departure city :
Atlanta, USA
airports :
Atlanta-Hartsfield Jackson International Airport (ATL)
Fulton-Charlie Brown Field Airport (FTY)
DeKalb-Peachtree Airport (PDK)
local time :
Atlanta is a city in the country USA, the time zone is [[timezone]]. In Atlanta, it is currently {fromLocalTime}, the temperature is on average 28°C, with a minimum of 22°C and a maximum of 35°C.
The city of Atlanta has 3 airport(s): Atlanta-Hartsfield Jackson, Fulton-Charlie Brown Field and DeKalb-Peachtree
destination info :
Portland, USA
airports :
Portland International Airport (PDX)
Pearson Airpark (VUO)
local time :
Portland is in the country USA, the time zone is [[timezone]]. In Portland, it is currently {toLocalTime}, the temperature is on average 17°C, with a minimum of 11°C and a maximum of 23°C.
The city of Portland has 2 airport(s): Portland and Pearson Airpark
Useful info about Portland
What is the least touristic period to go to Portland?
If you want to visit Portland during the least touristic period, choose the month of October.
What is the most popular time to travel to Portland?
In Portland, the most popular month is July. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Atlanta to Portland?
According to our data, it is recommended to book your flight 7 days before your departure. If you book your flight ticket 2 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Atlanta to Portland is Tuesday.
What are the arrival and destination airports when traveling between Atlanta and Portland?
When you leave, you can leave from Atlanta-Hartsfield Jackson, and you will arrive at Portland.
How to reach Atlanta airport from the city centre?
The airport Atlanta-Hartsfield Jackson is located 12 km, Fulton-Charlie Brown Field is located 14 km or DeKalb-Peachtree is located 15 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Atlanta to Portland?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Atlanta and Portland?
In summer, the average temperature is 20°C in Portland and 26°C in Atlanta. The average rainfall in summer is 19 mm in Portland and 122 mm in Atlanta. In summer, it is warmer in Atlanta and it rains less in Portland. In winter, it is colder in Atlanta and it rains more in Portland.