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Cheap Flights from Portland to Atlanta

Compare Portland to Atlanta flight deals

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Flight deals from Portland to Atlanta

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Atlanta? If you want to travel next month, return fares start from $347. Find the lowest prices on one-way and return tickets right here.
Atlanta.$347 per passenger.Departing Sun, 3 May, returning Thu, 7 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Sun, 3 May, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Thu, 7 May, arriving in Portland.Price includes taxes and charges.From $347, select.
Atlanta.$381 per passenger.Departing Tue, 28 Apr, returning Fri, 1 May.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Tue, 28 Apr, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 1 May, arriving in Portland.Price includes taxes and charges.From $381, select.
Atlanta.$384 per passenger.Departing Sun, 26 Apr, returning Wed, 29 Apr.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Sun, 26 Apr, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 29 Apr, arriving in Portland.Price includes taxes and charges.From $384, select.
Atlanta.$423 per passenger.Departing Tue, 2 Jun, returning Mon, 8 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Tue, 2 Jun, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 8 Jun, arriving in Portland.Price includes taxes and charges.From $423, select.
Atlanta.$431 per passenger.Departing Sun, 24 May, returning Sat, 6 Jun.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Sun, 24 May, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 6 Jun, arriving in Portland.Price includes taxes and charges.From $431, select.
Atlanta.$457 per passenger.Departing Sat, 18 Jul, returning Sat, 25 Jul.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Sat, 18 Jul, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sat, 25 Jul, arriving in Portland.Price includes taxes and charges.From $457, select.
Atlanta.$491 per passenger.Departing Fri, 7 Aug, returning Mon, 10 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Fri, 7 Aug, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 10 Aug, arriving in Portland.Price includes taxes and charges.From $491, select.
Atlanta.$496 per passenger.Departing Fri, 19 Jun, returning Wed, 12 Aug.Return flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Portland on Fri, 19 Jun, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Wed, 12 Aug, arriving in Portland.Price includes taxes and charges.From $496, select.
Atlanta.$507 per passenger.Departing Tue, 12 May, returning Wed, 20 May.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Tue, 12 May, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Wed, 20 May, arriving in Portland.Price includes taxes and charges.From $507, select.
Atlanta.$536 per passenger.Departing Sat, 30 May, returning Sat, 6 Jun.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Sat, 30 May, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sat, 6 Jun, arriving in Portland.Price includes taxes and charges.From $536, select.
Atlanta.$570 per passenger.Departing Tue, 2 Jun, returning Mon, 8 Jun.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Tue, 2 Jun, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Mon, 8 Jun, arriving in Portland.Price includes taxes and charges.From $570, select.
Atlanta.$637 per passenger.Departing Fri, 4 Sep, returning Sat, 12 Sep.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Fri, 4 Sep, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sat, 12 Sep, arriving in Portland.Price includes taxes and charges.From $637, select.
Atlanta.$637 per passenger.Departing Fri, 7 Aug, returning Mon, 10 Aug.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Fri, 7 Aug, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Mon, 10 Aug, arriving in Portland.Price includes taxes and charges.From $637, select.
Atlanta.$637 per passenger.Departing Thu, 5 Nov, returning Sun, 8 Nov.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Thu, 5 Nov, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sun, 8 Nov, arriving in Portland.Price includes taxes and charges.From $637, select.
Atlanta.$642 per passenger.Departing Fri, 27 Nov, returning Sun, 6 Dec.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Fri, 27 Nov, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sun, 6 Dec, arriving in Portland.Price includes taxes and charges.From $642, select.
Atlanta.$642 per passenger.Departing Thu, 2 Jul, returning Sun, 5 Jul.Return flight with Delta.Outbound direct flight with Delta departs from Portland on Thu, 2 Jul, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Sun, 5 Jul, arriving in Portland.Price includes taxes and charges.From $642, select.

Find the cheapest month to fly from Portland to Atlanta

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Atlanta flights are currently cheapest in May.
Apr
from $384
May
from $347
Jun
from $423
Jul
from $457
Aug
from $491
Sep
from $637
Oct
from $644
Nov
from $637
Dec
from $644
Jan
from $642
Feb
Find prices
Mar
Find prices

Direct flights from Portland to Atlanta

Alternative Portland to Atlanta routes

Looking for the cheapest, fastest or easiest route from Portland to Atlanta? You could fly into the following airports instead.

Atlanta Fulton County

12km from central Atlanta
Closest
Search flights

Atlanta Hartsfield-Jackson

13km from central Atlanta
Cheapest
from $347
Search flights

Atlanta De Kalb / Peachtree

16km from central Atlanta
Search flights

Portland to Atlanta: Flight information

The things to know before you go.
Cheapest flight found$347
Cheapest month to flyMay
Average flight time4 hrs, 44 mins
Most popular airlineLATAM Airlines
Average flights per week300

Finding cheap flights from Portland to Atlanta: Frequently asked questions

There are 3 airports in Atlanta: Atlanta Fulton County, Atlanta Hartsfield-Jackson and Atlanta De Kalb / Peachtree.
The best price we found for a return flight from Portland to Atlanta is $347. 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.
4 hours and 44 minutes is the average flight time from Portland to Atlanta.
LATAM Airlines, Delta and Aeromexico fly direct from Portland to Atlanta.
As of April 2026, there are 150 flights per week flying from Portland to Atlanta.
The cheapest month to fly from Portland to Atlanta is usually May.
If you're flying from Portland Airport, the cheapest airport near Atlanta is Atlanta Hartsfield-Jackson – which is 12.6 km away from the centre of Atlanta. We've found flights into this airport from $347.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Atlanta on Sunday, 3 May 2026.
Yes – the average flight time is 4 hours and 44 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 Atlanta 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 Atlanta is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 15°C. July is typically the warmest month in Atlanta, when it usually averages around 33°C. You can expect the least rain in October. The coldest month is January, with temperatures averaging -0°C. The rainiest month is July.
Currently, Frontier Airlines and Delta offer the cheapest flight tickets to Atlanta.

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

  • Expect to be travelling for 5 hours 15 minutes. On average, that's the duration of a direct flight from Portland International Airport to Atlanta.

  • Atlanta is three hours ahead of Portland, where Portland International Airport is located. Atlanta runs on the UTC-4 timezone.

  • The most popular route is from Portland International Airport (PDX) to Hartsfield-Jackson Atlanta International Airport (ATL). There are 33 services every week between these two airports. If you'd like to take off as soon as possible, the earliest flight from PDX to ATL is the 06:00 Delta Air Lines service. If you prefer to travel later, the final departure is at 23:25 with Delta Air Lines.

  • To avoid rushing for your PDX to Atlanta flight, leave plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the standard rule.

  • Flying during a peak month like July? Public holidays and other popular periods can lead to longer lines at security. Play it safe and arrive up to four hours ahead of an international flight and two hours before a domestic departure.

  • Begin your journey at PDX and travel nonstop to Hartsfield-Jackson Atlanta International Airport (ATL). That's where you can expect to touch down when searching for Portland International Airport to Atlanta tickets.

  • Be on the lookout for offers from Delta Air Lines. This airline operates direct flights from Portland International Airport to Atlanta.

  • Travelling from central Portland to PDX takes around 45 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 10 kilometres in 20 minutes or so, depending on traffic conditions.

  • Searching for a hotel close to PDX? If you're boarding an early flight from Portland International Airport to Atlanta, these stays put the terminal practically at your doorstep:

  • Portland International Airport gets top marks for on-time performance. 83.65% of flights that take off from PDX reach their destination on time.

  • PDX is located at 7000 NE Airport Way.

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

  • $145 is currently the best price for a one-way Portland International Airport to Atlanta flight. Return plane tickets start from $347. These prices may change based on availability.

  • Book three months before travelling. Pricing trends show that this is the ideal window for finding cheap flights from PDX to Atlanta.

  • The best month for finding cheap Portland International Airport to Atlanta tickets is July. Use the 'Whole month' tool to compare prices, then select the dates with the lowest fares.

  • Picking up a cheap flight from PDX to Atlanta couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll notify you when a cheaper option becomes available.

  • Pick your preferred departure and arrival times, number of stops and airlines with our filters. Then, sort the results for your flight from Portland International Airport to Atlanta by 'Cheapest,' 'Fastest' or 'Best.'

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • The distance from Hartsfield-Jackson Atlanta International Airport (ATL) to central Atlanta is roughly 18 kilometres. It takes about 15 minutes to get to the centre driving.

  • It typically takes 1 hour 10 minutes to get there using public transport.

  • Consider booking a hotel near ATL if you have a late flight from Portland International Airport to Atlanta. Settle into one of these accommodation options and make your arrival easier:

  • Say yes to new adventures by picking up a Hartsfield-Jackson Atlanta International Airport rental car. Grab your wheels from Thrifty, Dollar or Europcar and experience the lesser-explored corners of Atlanta and beyond.

  • To get the lowest price, reserve your vehicle from Hartsfield-Jackson Atlanta International Airport about three weeks ahead of your flight from PDX to Atlanta.

  • You'll find ATL at 6000 N Terminal Parkway.

Best time to go to Atlanta

  • Before you book your flights from Portland International Airport to Atlanta, consider which time of year is best for you. High season in Atlanta offers a lively atmosphere and plenty to do, while the off-season means you'll get better hotel deals and fewer crowds.

  • Book a Portland International Airport to Atlanta plane ticket with a departure in July to explore the city during its warmest month. Expect temperatures to range from 19ºC to 34ºC.

  • Look for cheap tickets from PDX to Atlanta in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -3ºC and 14ºC on average.

More about Atlanta

  • Start your Atlanta trip off on the right foot by choosing the ideal place to stay. After booking your flight from Portland International Airport to Atlanta, check out our range of accommodation options including:

  • Centennial Olympic Park and Georgia Aquarium are a couple of leading attractions to put on your Atlanta travel itinerary. Keep the adventure rolling by checking out Piedmont Park.

Explore more of United States

  • Jacksonville is just one of the many places in United States waiting to be explored once you've taken in the sights of Atlanta. Around 467 kilometres away to the south-east, its best attractions include Jacksonville Zoo and Gardens, The Cummer Museum of Art & Gardens and Friendship Fountain.

  • If you're interested in discovering another corner of United States, consider Charlotte, about 370 kilometres north-east of Atlanta. NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum are key highlights.

Plan the rest of your trip from Portland to Atlanta

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