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Cheap flights from Atlanta to Portland

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Flight deals from Atlanta to Portland

Looking for a cheap last-minute deal or the best return flight from Atlanta to Portland? Find the lowest prices on one-way and return tickets right here.
Portland.P10,373 per passenger.Departing Sat, 20 Sep, returning Sat, 27 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 20 Sep, arriving in Portland.Inbound indirect flight with Southwest Airlines, departs from Portland on Sat, 27 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P10,373, select.
Portland.P10,984 per passenger.Departing Tue, 8 Jul, returning Tue, 15 Jul.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 8 Jul, arriving in Portland.Inbound indirect flight with Spirit Airlines, departs from Portland on Tue, 15 Jul, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P10,984, select.
Portland.P11,336 per passenger.Departing Tue, 24 Jun, returning Wed, 2 Jul.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 24 Jun, arriving in Portland.Inbound indirect flight with Spirit Airlines, departs from Portland on Wed, 2 Jul, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P11,336, select.
Portland.P11,408 per passenger.Departing Wed, 30 Jul, returning Tue, 12 Aug.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 30 Jul, arriving in Portland.Inbound indirect flight with Spirit Airlines, departs from Portland on Tue, 12 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P11,408, select.
Portland.P11,540 per passenger.Departing Wed, 6 Aug, returning Tue, 12 Aug.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 6 Aug, arriving in Portland.Inbound indirect flight with Spirit Airlines, departs from Portland on Tue, 12 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P11,540, select.
Portland.P11,585 per passenger.Departing Tue, 24 Jun, returning Sat, 28 Jun.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 24 Jun, arriving in Portland.Inbound indirect flight with Spirit Airlines, departs from Portland on Sat, 28 Jun, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P11,585, select.
Portland.P12,225 per passenger.Departing Wed, 27 Aug, returning Tue, 16 Sep.Return flight with Spirit Airlines.Outbound indirect flight with Spirit Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 27 Aug, arriving in Portland.Inbound indirect flight with Spirit Airlines, departs from Portland on Tue, 16 Sep, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P12,225, select.
Portland.P13,223 per passenger.Departing Tue, 12 Aug, returning Tue, 19 Aug.Return flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Tue, 12 Aug, arriving in Portland.Inbound direct flight with Delta departs from Portland on Tue, 19 Aug, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From P13,223, select.

Find the cheapest month to fly from Atlanta to Portland

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Atlanta to Portland flights are currently cheapest in September.
Jun
from P11,585
Jul
from P10,984
Aug
from P11,540
Sep
from P10,373
Oct
from P13,953
Nov
from P15,456
Dec
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Jan
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Feb
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Mar
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Apr
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May
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Direct flights from Atlanta to Portland

Atlanta to Portland: Alternative routes

Compare routes from Atlanta to Portland below. You may find an airport to fly into that's cheaper, faster, or easier than Portland.

Atlanta to Portland: Flight information

The things to know before you go.
Cheapest flight foundP10,373
Cheapest month to flySeptember
Average flight time5 hrs, 14 mins
Most popular airlineLATAM Airlines
Average flights per week314

Finding cheap flights from Atlanta to Portland: Frequently asked questions

The best price we found for a return flight from Atlanta to Portland is P10,373. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
5 hours and 14 minutes is the average flight time from Atlanta to Portland.
LATAM Airlines, Delta and KLM fly direct from Atlanta to Portland.
As of June 2025, there are 314 flights per week flying from Atlanta to Portland.
The cheapest month to fly from Atlanta to Portland is usually June 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Portland Airport on Saturday, 20 September 2025.
Yes – the average flight time is 5 hours and 14 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Portland but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Portland is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Atlanta to Portland International Airport (PDX): what you need to know

  • Atlanta's main airport is Hartsfield-Jackson Atlanta International Airport (ATL). Check out your options for departing from this terminal when booking your flights from Atlanta to Portland International Airport (PDX).

  • Approximately 5 hours 17 minutes is how long you'll be travelling on a direct flight from Atlanta to Portland International Airport.

  • Portland International Airport is located in Portland. The city operates in the UTC-7 timezone and is 3 hours behind Atlanta.

  • The most popular route is from Hartsfield-Jackson Atlanta International Airport (ATL) to Portland International Airport (PDX), with 38 direct weekly services. If you'd like to get going as soon as possible, the earliest flight from ATL to PDX is the 08:30 Delta service. If you prefer to travel later, the final departure is at 22:35 with Delta.

  • Your flight from Atlanta to PDX won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.

  • July is a busy month for air travel. If you're taking off then or around a major holiday like Thanksgiving or Christmas, get there even earlier. Aim for at least two hours ahead for domestic flights and as much as four hours for international journeys.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Hartsfield-Jackson Atlanta International Airport (ATL) makes it easy to travel directly to your destination. Nonstop flights from Atlanta to Portland International Airport (PDX) take off from this terminal.

  • Alaska Airlines is a popular carrier that operates direct flights from Atlanta to Portland International Airport jetting out of ATL.

  • ATL is about 18 kilometres from the centre of Atlanta. To help work out how to get there, use Google Maps. This handy travel app will show you the quickest route and available public transport options.

  • Booked an early flight from Atlanta to Portland International Airport? Avoid the stress of rushing to the terminal (and catch some extra z's) by picking one of these stays close to Hartsfield-Jackson Atlanta International Airport:

About Portland International Airport (PDX)

Getting from Portland International Airport (PDX) to central Portland

  • Portland International Airport is approximately 19 kilometres from the centre of Portland. With your own car rental or if you're catching a cab, the drive is about 19 minutes.

  • Travelling by public transport takes about 45 minutes.

How to find the cheapest flights from Atlanta to Portland International Airport (PDX)

  • For a one-way ticket from Atlanta to Portland International Airport, P4,250 is the best price we've seen. You can also book a return flight starting from P10,373. These are the lowest fares right now but are subject to change based on availability.

  • You're more likely to score cheap tickets from Atlanta to PDX if you book 8 months ahead. We crunched the flight price data and found that's when fares on this route tend to be at their lowest.

  • The cheapest month for tickets from Atlanta to Portland International Airport is May. Use the 'Whole month' search feature to find the most affordable day to fly if you're flexible with your departure dates.

  • Set up a Price Alert and keep track of changes on this route through email or push notifications. You'll know straight away when the fares drop. Timing matters when searching for cheap tickets from Atlanta to PDX.

  • Take advantage of the filters to find your ideal trip. To see the 'Fastest,' 'Cheapest' or 'Best' flights from Atlanta to Portland International Airport, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and journey duration.

The best time to fly from Atlanta to Portland International Airport (PDX)

  • It's time to work out your trip dates for your flight from Atlanta to Portland International Airport. July is the most popular month to travel to Portland. If you like a more peaceful vibe, go in May.

  • The warmest month in Portland is August, with temperatures ranging between 12ºC and 31ºC. Book your flights from Atlanta to PDX in this month if this is the type of weather you enjoy.

  • Travel in December for cooler conditions. Average temperatures range between 0ºC and 9ºC. However, this city delivers on a good time whenever you book your cheap flights from Atlanta to Portland International Airport.

More about Portland

  • When it comes to looking for somewhere to rest your head, you'll find the top stays in Portland right here. Explore these options after locking in your flight from Atlanta to Portland International Airport:

  • Pioneer Courthouse Square and Portland Japanese Garden are just two of the top attractions to add to your Portland itinerary. Keep the adventure rolling by checking out Pittock Mansion.

Complete your Portland trip with a car rental

  • After you've booked your hotel and cheap flight from Atlanta to Portland International Airport, the next task is choosing one of our car rentals in Portland. Check out the exclusive deals and instantly compare options on pick-up convenience, price, and more.

Plan the rest of your trip from Atlanta to Portland

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.