Cheap Flights from Atlanta (ATLA) to Portland (PDX)

Compare Atlanta to Portland flight deals

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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 Airport? If you want to travel next month, return fares start from £121. Find the lowest prices on one-way and return tickets right here.

Portland.£65 per passenger.Departing Tue, 28 Apr.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 28 Apr, arriving in Portland.Price includes taxes and charges.From £65, select.

Portland.£65 per passenger.Departing Fri, 1 May.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 1 May, arriving in Portland.Price includes taxes and charges.From £65, select.

Portland.£99 per passenger.Departing Tue, 4 Aug.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Tue, 4 Aug, arriving in Portland.Price includes taxes and charges.From £99, select.

Portland.£99 per passenger.Departing Sun, 7 Jun.One-way flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departs from Atlanta Hartsfield-Jackson on Sun, 7 Jun, arriving in Portland.Price includes taxes and charges.From £99, select.

Portland.£133 per passenger.Departing Tue, 28 Apr.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Atlanta Hartsfield-Jackson on Tue, 28 Apr, arriving in Portland.Price includes taxes and charges.From £133, select.

Portland.£149 per passenger.Departing Tue, 5 May.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Atlanta Hartsfield-Jackson on Tue, 5 May, arriving in Portland.Price includes taxes and charges.From £149, select.

Portland.£150 per passenger.Departing Mon, 21 Sep.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Atlanta Hartsfield-Jackson on Mon, 21 Sep, arriving in Portland.Price includes taxes and charges.From £150, select.

Portland.£150 per passenger.Departing Fri, 31 Jul.One-way flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Atlanta Hartsfield-Jackson on Fri, 31 Jul, arriving in Portland.Price includes taxes and charges.From £150, select.

Portland.£166 per passenger.Departing Sun, 7 Jun.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Atlanta Hartsfield-Jackson on Sun, 7 Jun, arriving in Portland.Price includes taxes and charges.From £166, select.

Portland.£167 per passenger.Departing Fri, 31 Jul.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Atlanta Hartsfield-Jackson on Fri, 31 Jul, arriving in Portland.Price includes taxes and charges.From £167, select.

Portland.£216 per passenger.Departing Mon, 21 Sep.One-way flight with Alaska Airlines.Outbound direct flight with Alaska Airlines departs from Atlanta Hartsfield-Jackson on Mon, 21 Sep, arriving in Portland.Price includes taxes and charges.From £216, select.

Portland.£226 per passenger.Departing Tue, 4 Aug.One-way flight with Delta.Outbound direct flight with Delta departs from Atlanta Hartsfield-Jackson on Tue, 4 Aug, arriving in Portland.Price includes taxes and charges.From £226, 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 April.

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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.

Portland

6 miles from central Portland

ClosestCheapest

from £65

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Salem

45 miles from central Portland

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Atlanta to Portland: Flight information

The things to know before you go.

Cheapest flight found	£65
Cheapest month to fly	April
Average flight time	5 hrs, 10 mins
Most popular airline	Delta
Average flights per week	227

Finding cheap flights from Atlanta to Portland: Frequently asked questions

How much are return flights from Atlanta to Portland?

The best price we found for a return flight from Atlanta to Portland is £121. 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.

How long does it take to fly from Atlanta to Portland?

5 hours and 10 minutes is the average flight time from Atlanta to Portland.

Which airlines fly direct from Atlanta to Portland?

Delta, LATAM Airlines and Aeromexico fly direct from Atlanta to Portland.

How many flights are there a week from Atlanta to Portland?

As of April 2026, there are 227 flights per week flying from Atlanta to Portland.

When is the cheapest time to fly from Atlanta to Portland?

The cheapest month to fly from Atlanta to Portland is usually May.

Which upcoming date is cheapest to fly from Atlanta to Portland Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Atlanta to Portland Airport on Friday, 1 May 2026.

Can I get a direct flight from Atlanta to Portland Airport?

Yes – the average flight time is 5 hours and 10 minutes.

How can I find the best flight deal to Portland?

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.

When is the best time to book flights to Portland?

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 Atlanta Hartsfield-Jackson International Airport (ATL). Explore your options for departing from this base when booking your flights from Atlanta to Portland International Airport (PDX).
The average length of a direct Atlanta to Portland International Airport flight is 5 hours 20 minutes.
Portland is three hours behind Atlanta. Portland International Airport is located in Portland, which runs on the UTC-8 timezone.
The busiest route is from Atlanta Hartsfield-Jackson International Airport (ATL) to Portland International Airport (PDX), with 32 direct weekly services. If you want to be on your way right away, the earliest flight from ATL to PDX is the 8:30am Delta Air Lines option. If a later start suits your schedule, the final departure is at 10:05pm with Delta Air Lines.
Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Make sure you're at the airport on time to catch your flight from Atlanta to PDX.
Travelling during a peak time like March? Popular seasons (like Thanksgiving, Christmas and New Year) can easily add another hour at security. Play things extra safe and arrive up to four hours before international flights and two hours before a domestic departure.

Airports in Atlanta

Atlanta Hartsfield-Jackson International Airport (ATL)

Get to your destination in one go from Atlanta Hartsfield-Jackson International Airport (ATL). Direct flights from Atlanta to Portland International Airport (PDX) can be booked from here.
Delta Air Lines is a leading airline that operates direct flights from Atlanta to Portland International Airport jetting out of ATL.
Most passengers choose to book seats with Delta from ATL to PDX.
Delta is the best performing carrier for punctuality on this route.
The journey from central Atlanta to ATL takes about 20 minutes on public transport. If you drive, ride-share or get a taxi, you'll cover the 16 kms (10 miles) in 20 minutes or so, depending on traffic.
In search of a convenient hotel near Atlanta Hartsfield-Jackson International Airport? If you're catching an early flight from Atlanta to Portland International Airport, these accommodation options will have you sleeping just around the corner from the terminal:
Of the departures from Atlanta Hartsfield-Jackson International Airport, 77% land on schedule at their destination.
The address for ATL is 6000 N Terminal Parkway.

About Portland International Airport (PDX)

Have a late flight from Atlanta to Portland International Airport? Don't let it hijack your sleep schedule. Check in to one of these hotels near PDX and turn out the lights sooner:
Pick up a Portland International Airport rental car and discover Portland and beyond with your own set of wheels. Thrifty, Budget and Hertz are popular outlets you can book with here.
To get the lowest price, book your ride around one week in advance of your Atlanta to Portland International Airport flight.
PDX is located at 7000 NE Airport Way.

Getting from Portland International Airport (PDX) to central Portland

Central Portland is about 10 kms (6 miles) from Portland International Airport. Journey times by taxi or car hire will vary depending on time of day, so do some research before your trip.
Travelling on public transport takes around 40 minutes.

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

The cheapest price we've found for a one-way ticket from Atlanta to Portland International Airport is £65. For a return flight on this route, the best price is £121. Depending on when and how early you book, these fares can change.
Booking in advance is often the key to finding a cheap flight from Atlanta to PDX. Prices tend to rise as demand increases, so the closer your departure date, the more it could cost you.
Cheap Atlanta to Portland International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' tool to compare fares across the month and then fly out on the cheapest day.
Save time searching for cheap plane tickets from Atlanta to PDX by creating a Price Alert. We'll send you an email or push notification on the app when prices go down.
Save on your flight from Atlanta to Portland International Airport by using filters. Select your ideal times, airlines and number of stops, then sort the results by 'Cheapest' for the best deals.

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

It's time to work out when to book your flight from Atlanta to Portland International Airport (PDX). May is the busiest month to travel to Portland. If you're all about a more relaxed kind of trip, head there in January.
The warmest month in Portland is August, with temperatures ranging between 12ºC and 31ºC. Book your Atlanta to PDX plane ticket then if that's your ideal forecast.
Search for cheap tickets from Atlanta to Portland International Airport in December if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC.

More about Portland

When it comes to searching for somewhere to rest your head, you'll find the best stays in Portland right here. Browse these options once you've booked your flight from Atlanta to Portland International Airport:
There are plenty of exciting things to do in Portland when you're ready to sightsee. Start exploring at Portland Japanese Garden followed by Great Northwest and Peninsula Park Rose Garden.

Explore more of the United States

Portland has its own special appeal, but there are so many other corners of the United States just waiting to be explored. Around 225 kms (140 miles) north of Portland, a visit to Seattle will keep you on the move. Start with popular sights like Space Needle, Pike Place Market and Seattle Skyline.
Tacoma is another well-known destination in the United States and is around 193 kms (120 miles) north of Portland. No trip is complete without seeing LeMay - America's Car Museum, Chihuly Bridge of Glass and Point Defiance Park.