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Cheap flights from Portland to Atlanta

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      LATAM Airlines
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      Compare Portland to Atlanta flight deals

      Find the cheapest month or even day of the year to fly to Atlanta

      Book the best Atlanta fare with no extra fees

      Flight deals from Portland to Atlanta

      Looking for a cheap last-minute deal or the best round-trip flight from Portland Airport to Atlanta? If you want to travel next month, round-trip fares start from $195. Find the lowest prices on one-way and round-trip tickets right here.
      Atlanta.$195 per passenger.Departing Wed, Sep 2, returning Wed, Sep 30.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Wed, Sep 2, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Wed, Sep 30, arriving in Portland.Price includes taxes and charges.From $195, select.
      Atlanta.$199 per passenger.Departing Thu, Oct 15, returning Tue, Oct 20.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Thu, Oct 15, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Tue, Oct 20, arriving in Portland.Price includes taxes and charges.From $199, select.
      Atlanta.$220 per passenger.Departing Fri, Aug 28, returning Tue, Sep 1.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Fri, Aug 28, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Tue, Sep 1, arriving in Portland.Price includes taxes and charges.From $220, select.
      Atlanta.$244 per passenger.Departing Fri, Sep 18, returning Sat, Oct 3.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Fri, Sep 18, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Sat, Oct 3, arriving in Portland.Price includes taxes and charges.From $244, select.
      Atlanta.$252 per passenger.Departing Thu, Nov 5, returning Mon, Nov 9.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Thu, Nov 5, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Mon, Nov 9, arriving in Portland.Price includes taxes and charges.From $252, select.
      Atlanta.$266 per passenger.Departing Fri, Aug 28, returning Sun, Aug 30.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Fri, Aug 28, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Sun, Aug 30, arriving in Portland.Price includes taxes and charges.From $266, select.
      Atlanta.$301 per passenger.Departing Fri, Oct 30, returning Mon, Nov 2.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Portland on Fri, Oct 30, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Frontier Airlines, departing from Atlanta Hartsfield-Jackson on Mon, Nov 2, arriving in Portland.Price includes taxes and charges.From $301, select.
      Atlanta.$338 per passenger.Departing Sat, Nov 7, returning Tue, Nov 10.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Portland on Sat, Nov 7, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Alaska Airlines departing from Atlanta Hartsfield-Jackson on Tue, Nov 10, arriving in Portland.Price includes taxes and charges.From $338, select.
      Atlanta.$339 per passenger.Departing Tue, Sep 22, returning Sat, Sep 26.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Portland on Tue, Sep 22, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Alaska Airlines departing from Atlanta Hartsfield-Jackson on Sat, Sep 26, arriving in Portland.Price includes taxes and charges.From $339, select.
      Atlanta.$339 per passenger.Departing Tue, Sep 29, returning Wed, Oct 7.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Portland on Tue, Sep 29, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Alaska Airlines departing from Atlanta Hartsfield-Jackson on Wed, Oct 7, arriving in Portland.Price includes taxes and charges.From $339, select.
      Atlanta.$339 per passenger.Departing Tue, Oct 6, returning Sat, Oct 10.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Portland on Tue, Oct 6, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Alaska Airlines departing from Atlanta Hartsfield-Jackson on Sat, Oct 10, arriving in Portland.Price includes taxes and charges.From $339, select.
      Atlanta.$359 per passenger.Departing Wed, Oct 28, returning Mon, Nov 2.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Portland on Wed, Oct 28, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Alaska Airlines departing from Atlanta Hartsfield-Jackson on Mon, Nov 2, arriving in Portland.Price includes taxes and charges.From $359, select.
      Atlanta.$359 per passenger.Departing Mon, Nov 23, returning Tue, Dec 1.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Portland on Mon, Nov 23, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Alaska Airlines departing from Atlanta Hartsfield-Jackson on Tue, Dec 1, arriving in Portland.Price includes taxes and charges.From $359, select.
      Atlanta.$376 per passenger.Departing Thu, Feb 25, returning Mon, Mar 1.Round-trip flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departing from Portland on Thu, Feb 25, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Southwest Airlines, departing from Atlanta Hartsfield-Jackson on Mon, Mar 1, arriving in Portland.Price includes taxes and charges.From $376, select.
      Atlanta.$377 per passenger.Departing Wed, Feb 24, returning Sun, Feb 28.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Portland on Wed, Feb 24, arriving in Atlanta Hartsfield-Jackson.Inbound indirect flight with Alaska Airlines, departing from Atlanta Hartsfield-Jackson on Sun, Feb 28, arriving in Portland.Price includes taxes and charges.From $377, select.
      Atlanta.$378 per passenger.Departing Thu, Dec 10, returning Sun, Dec 13.Round-trip flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departing from Portland on Thu, Dec 10, arriving in Atlanta Hartsfield-Jackson.Inbound direct flight with Alaska Airlines departing from Atlanta Hartsfield-Jackson on Sun, Dec 13, arriving in Portland.Price includes taxes and charges.From $378, 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 September.
      Aug
      from $266
      Sep
      from $195
      Oct
      from $199
      Nov
      from $252
      Dec
      from $378
      Jan
      Find prices
      Feb
      from $377
      Mar
      from $398
      Apr
      from $379
      May
      Find prices
      Jun
      Find prices
      Jul
      Find prices

      Direct flights from Portland to Atlanta

      Aeromexico
      Air France
      Alaska Airlines
      Delta
      KLM
      Korean Air
      LATAM Airlines
      Qatar Airways
      Virgin Atlantic

      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 Hartsfield-Jackson

      13km from central Atlanta
      ClosestCheapest
      from $195
      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$195
      Cheapest month to flySeptember
      Average flight time4 hrs, 40 mins
      Most popular airlineLATAM Airlines
      Average flights per week154

      Finding cheap flights from Portland to Atlanta: Frequently asked questions

      There are 2 airports in Atlanta: Atlanta Hartsfield-Jackson and Atlanta De Kalb / Peachtree.
      The best price we found for a round-trip flight from Portland to Atlanta is $195. 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 40 minutes is the average flight time from Portland to Atlanta.
      LATAM Airlines, Aeromexico and Delta fly direct from Portland to Atlanta.
      There are 308 flights per week flying from Portland to Atlanta, as of August 2026.
      The cheapest month to fly from Portland to Atlanta is usually September.
      If you're flying from Portland Airport, the cheapest airport near Atlanta is Atlanta Hartsfield-Jackson – which is 12.5 km away from the center of Atlanta. We've found flights to this airport from $195.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Atlanta on Wednesday, September 2, 2026.
      Yes – the average flight time is 4 hours and 40 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 August, the average temperature is usually around 26°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 Alaska Airlines offer the cheapest flight tickets to Atlanta.

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

      • Expect to be traveling 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.

      • Traveling 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 kilometers 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

      • $92 is currently the best price for a one-way Portland International Airport to Atlanta flight. Return plane tickets start from $195. These prices may change based on availability.

      • Book three months before traveling. 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 kilometers. It takes about 15 minutes to get to the center 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 (66ºF) to 34ºC (93ºF).

      • 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 (27ºF) and 14ºC (57ºF) 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 kilometers 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 kilometers north-east of Atlanta. NASCAR Hall of Fame, Freedom Park and Carolinas Aviation Museum are key highlights.

      More travel options

      Plan the rest of your trip from Portland to Atlanta

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.