Cheap Flights from Portland to Atlanta

Travellers and cabin class

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 return flight from Portland to Atlanta? Find the lowest prices on one-way and return tickets right here.

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.

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.

Portland to Atlanta: Flight information

The things to know before you go.
Cheapest flight foundج.م.‏ 3,426
Cheapest month to flyMay
Average flight time4 hrs, 46 mins
Most popular airlineLATAM Airlines
Average flights per week354

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 ج.م.‏ 7,438. 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 46 minutes is the average flight time from Portland to Atlanta.
LATAM Airlines, Aeromexico and Delta fly direct from Portland to Atlanta.
As of May 2025, there are 354 flights per week flying from Portland to Atlanta.
The cheapest month to fly from Portland to Atlanta is usually May 2025.
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 ج.م.‏ 7,438.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Atlanta on Friday, 30 May 2025.
Yes – the average flight time is 4 hours and 46 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 May, the average temperature is usually around 20°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, Spirit Airlines and Delta offer the cheapest flight tickets to Atlanta.

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

  • Expect to be travelling for 5 hours 17 minutes. That's the average time for a direct flight from Portland International Airport to Atlanta.

  • Portland International Airport is located in Portland. Based in the UTC-4 timezone, Atlanta is 3 hours ahead of Portland.

  • With 37 flights a week between the two airports, Portland International Airport (PDX) to Hartsfield-Jackson Atlanta International Airport (ATL) is the most popular route. Delta operates the earliest flight at 06:00. If you're eager to make the most of your day before you fly, the latest departure from PDX to ATL is with Delta at 22:45.

  • To ensure you catch your flight from PDX to Atlanta, leave plenty of time to check in and drop off your luggage. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Peak months like July or holiday times such as Thanksgiving and Christmas will mean bigger lines at check-in and security. Travelling then? Play it safe and get to the terminal even earlier. Arriving two hours before domestic flights and up four hours ahead of an international flight is a wise idea.

  • You can book a direct flight from Portland International Airport to Atlanta that lands at Hartsfield-Jackson Atlanta International Airport (ATL).

  • Delta is a popular carrier that operates direct flights from Portland International Airport to Atlanta.

  • You won't need your passport or a visa to travel within United States. You will need a valid identity document though, like a driver's licence or ID card. Make sure they're on your packing list once you've booked your flight tickets from Portland International Airport to Atlanta.

  • Located around 19 kilometres from central Portland, PDX can be reached in about 19 minutes by car (depending on traffic). The same journey on public transport takes roughly 45 minutes.

  • Need a convenient hotel near PDX? If you've booked an early flight from Portland International Airport to Atlanta, these stays will put you moments from check-in:

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

  • The best price we've seen for a one-way ticket from Portland International Airport to Atlanta is ج.م.‏ 3,426. The cheapest price for a return flight is ج.م.‏ 7,438. Keep in mind fares can change due to demand at the time of booking.

  • Get cheap tickets from PDX to Atlanta by booking 11 months ahead. Based on our research, that's the sweet spot for landing a bargain.

  • Schedule your trip for July. That's the cheapest month for tickets from Portland International Airport to Atlanta. If you're flexible with your travel dates, use the 'Whole month' tool to see the lowest price across each month.

  • Sign into your online account or use the app to create a Price Alert. We'll let you know right away if there's a better deal on this route. It doesn't take long, and it'll save you from searching for cheap flight tickets from PDX to Atlanta every day.

  • Tailor your trip with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort your results by 'Cheapest,' 'Fastest' or 'Best' flights from Portland International Airport to Atlanta.

Airports in Atlanta

Hartsfield-Jackson Atlanta International Airport (ATL)

  • Hartsfield-Jackson Atlanta International Airport (ATL) to the centre of Atlanta is about 17 minutes by car. It's approximately 18 kilometres away.

  • Travelling by public transport takes about 1 hour and 9 minutes.

  • If you're coming in on a late flight from Portland International Airport to Atlanta, few things beat the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and snoozing not long after at one of these hotels near ATL:

Best time to go to Atlanta

  • It's time to plan your trip dates for your flight from Portland International Airport to Atlanta. July is the busiest month to visit Atlanta. If you want a quieter atmosphere, go in February.

  • Book your flight from Portland International Airport to Atlanta for July to visit the city during its warmest month. You can expect temperatures to range from 19ºC to 34ºC.

  • If you like travelling in cooler conditions, search for a cheap flight from PDX to Atlanta in January when temperatures average between -3ºC and 14ºC.

More about Atlanta

Complete your Atlanta trip with a car rental

  • Pick one of our car rentals in Atlanta and see the sights at your own pace. Easily compare companies in one place to find the perfect ride once you've locked in your hotel and cheap flights from Portland International Airport to Atlanta.

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