How popular is this Portland, Maine to Atlanta flight route?

Flights from Portland to Atlanta Hartsfield-Jackson have been viewed 2 times in the past calendar month.

How long is the flight from Portland, Maine to Atlanta?

Airlines like Delta fly from Portland, Maine to Atlanta in about 3h 26m. The time it takes to get you to your destination is usually consistent. The distance between Portland, Maine and Atlanta is about 1025 mi. Most flights are nonstop.

What are the cheapest airlines flying from Portland, Maine to Atlanta round-trip?

Cheapflights users have booked flights from Portland, Maine to Atlanta round-trip from $236. Other airlines that can offer you cheap pricing are United Airlines, from $288, and American Airlines, from $302. JetBlue is priced at 51% lower than the current average price of a flight leaving 3 months from now.

Weekly flight availability from Portland, Maine to Atlanta

The most flights from PWM to ATL are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 on average).

In terms of precipitation, rainfall in Atlanta ranges from 3.4 - 5.3 inches per month. July is typically the wettest month, when rainfall can reach 5.3 in. April is typically the driest time to visit Atlanta when rainfall is around 3.4 in.

If weather is an important factor for your trip to Atlanta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

What are the cheapest flights from Portland, Maine to Atlanta?

The cheapest flight price from Portland, Maine to Atlanta is $133. On average you can expect to pay $681. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $219.

What are the most reliable airlines from Portland, Maine to Atlanta?

The top 3 most reliable airlines when flying from Portland, Maine to Atlanta are Korean Air (87%), Virgin Atlantic (86%) and Aeromexico (86%).

What are the most popular airlines that fly from Portland, Maine to Atlanta?

The most popular airlines flying from Portland, Maine to Atlanta are Delta, American Airlines and Southwest. Something to consider prior to booking your flight.

Most accurate provider : When it comes to deals on Portland, Maine-Atlanta flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Portland, Maine-Atlanta flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Portland, Maine-Atlanta flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland, Maine-Atlanta flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airports do I use to fly from Portland to Atlanta?

Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Atlanta from Portland. Booking flights from Portland (PWM) to Hartsfield-Jackson (ATL) should be relatively easy as there are 13 daily flights to Atlanta from 5 different airlines. 2h 58m is how long a flight from Portland to Atlanta Hartsfield-Jackson will take if you book a nonstop flight.

Can I find deals for flights from Portland to Atlanta that include hotel bookings?

Yes. In addition to deals on Portland to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Portland to Atlanta?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Atlanta.

Can I find deals for business class flights from Portland to Atlanta?

Yes. Cheapflights offers flight deals from Portland to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$110+ Flights from Portland, ME to Atlanta

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

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Cheapflights Tip: The best prices from Portland to Atlanta Hartsfield-Jackson are usually found in September or March, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Find flight deals from Portland to Atlanta

Cheapest flights from Portland to Atlanta
Explore the most affordable flight options available from Portland to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Fri 12/511:21 amPWM - ATL

1 stop20h 14mMultiple Airlines

Wed 12/109:57 pmATL - PWM

2 stops35h 09mMultiple Airlines

Deal found 11/16

$251

Mon 12/159:46 amPWM - ATL

1 stop12h 13mMultiple Airlines

Wed 12/179:57 pmATL - PWM

2 stops35h 09mMultiple Airlines

Deal found 11/15

$265

Mon 12/12:36 pmPWM - ATL

2 stops23h 03mMultiple Airlines

Fri 12/54:20 pmATL - PWM

1 stop18h 16mMultiple Airlines

Deal found 11/16

$302

Fri 12/511:21 amPWM - ATL

1 stop20h 14mMultiple Airlines

Mon 12/810:50 pmATL - PWM

2 stops35h 46mMultiple Airlines

Deal found 11/16

$316

Sat 12/1311:16 amPWM - ATL

1 stop10h 43mMultiple Airlines

Sat 12/2010:40 pmATL - PWM

2 stops34h 26mMultiple Airlines

Deal found 11/15

$328

Sun 12/1410:49 amPWM - ATL

2 stops47h 17mMultiple Airlines

Sun 12/2111:18 amATL - PWM

1 stop21h 48mMultiple Airlines

Deal found 11/16

$342

Fri 12/199:46 amPWM - ATL

1 stop21h 16mMultiple Airlines

Sun 12/2111:18 amATL - PWM

1 stop21h 48mMultiple Airlines

Deal found 11/17

$344

Sat 12/2011:16 amPWM - ATL

1 stop7h 35mMultiple Airlines

Tue 12/235:55 amATL - PWM

1 stop28h 41mMultiple Airlines

Deal found 11/15

$366

Wed 12/2411:16 amPWM - ATL

1 stop7h 35mMultiple Airlines

Sun 12/2810:50 pmATL - PWM

1 stop10h 16mMultiple Airlines

Deal found 11/16

$377

Fri 12/199:46 amPWM - ATL

1 stop11h 39mMultiple Airlines

Thu 12/258:12 amATL - PWM

1 stop24h 54mMultiple Airlines

Deal found 11/15

$378

Best flights from Portland to Atlanta
Discover carefully curated flight deals from Portland to Atlanta that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 17, 2025.

Mon 12/86:05 pmPWM - ATL

2 stops15h 54mMultiple Airlines

Fri 12/1210:40 pmATL - PWM

1 stop18h 58mMultiple Airlines

Deal found 11/17

$282

Fri 3/135:30 amPWM - ATL

Nonstop3h 26mDelta

Sun 3/157:25 pmATL - PWM

Nonstop2h 34mDelta

Deal found 11/17

$439

Thu 4/162:20 pmPWM - ATL

1 stop9h 04mJetBlue

Tue 4/286:35 pmATL - PWM

1 stop5h 01mJetBlue

Deal found 11/16

$448

Wed 4/16:18 pmPWM - ATL

1 stop16h 15mMultiple Airlines

Wed 4/89:19 amATL - PWM

2 stops25h 02mMultiple Airlines

Deal found 11/16

$396

Fri 12/196:08 amPWM - ATL

Nonstop3h 17mDelta

Sun 12/218:10 pmATL - PWM

Nonstop2h 33mDelta

Deal found 11/17

$439

Thu 2/55:30 amPWM - ATL

Nonstop3h 29mDelta

Sun 2/88:00 pmATL - PWM

Nonstop2h 27mDelta

Deal found 11/16

$439

Fri 1/95:30 amPWM - ATL

Nonstop3h 29mDelta

Mon 1/127:59 pmATL - PWM

Nonstop2h 28mDelta

Deal found 11/15

$439

Fri 2/205:31 amPWM - ATL

Nonstop3h 29mDelta

Wed 2/258:35 pmATL - PWM

Nonstop2h 29mDelta

Deal found 11/16

$439

Sat 12/275:45 amPWM - ATL

Nonstop3h 24mDelta

Tue 12/308:10 pmATL - PWM

Nonstop2h 33mDelta

Deal found 11/17

$439

Sun 12/215:45 amPWM - ATL

Nonstop3h 24mDelta

Mon 12/298:10 pmATL - PWM

Nonstop2h 33mDelta

Deal found 11/16

$439

Thu 12/186:08 amPWM - ATL

Nonstop3h 17mDelta

Mon 12/228:10 pmATL - PWM

Nonstop2h 33mDelta

Deal found 11/16

$439

Thu 3/265:30 amPWM - ATL

Nonstop3h 26mDelta

Sun 3/297:25 pmATL - PWM

Nonstop2h 34mDelta

Deal found 11/17

$439

Last-minute flights from Portland to Atlanta
Discover last-minute flight deals from Portland to Atlanta. Data last updated November 17, 2025 and is based on user searches.

Mon 11/241:25 pmPWM - ATL

Nonstop3h 05mDelta

Sun 11/307:45 pmATL - PWM

Nonstop2h 29mDelta

Deal found 11/15

$689

Tue 11/257:35 pmPWM - ATL

1 stop22h 27mMultiple Airlines

Sat 11/299:44 pmATL - PWM

2 stops43h 41mMultiple Airlines

Deal found 11/15

$570

Wed 11/266:18 pmPWM - ATL

1 stop19h 12mMultiple Airlines

Mon 12/110:59 pmATL - PWM

2 stops42h 39mMultiple Airlines

Deal found 11/16

$558

Wed 11/265:21 pmPWM - ATL

1 stop17h 03mAmerican Airlines

Wed 12/310:57 amATL - PWM

1 stop12h 40mAmerican Airlines

Deal found 11/17

$603

Wed 11/267:22 pmPWM - ATL

1 stop19h 30mUnited Airlines

Mon 12/12:42 pmATL - PWM

1 stop9h 17mUnited Airlines

Deal found 11/16

$628

Wed 11/266:00 amPWM - ATL

Nonstop3h 08mDelta

Wed 12/38:30 amATL - PWM

1 stop7h 33mDelta

Deal found 11/17

$699

Wed 11/266:00 amPWM - ATL

Nonstop3h 08mDelta

Sat 11/297:25 amATL - PWM

1 stop4h 43mDelta

Deal found 11/17

$709

Thu 11/275:40 pmPWM - ATL

1 stop24h 08mMultiple Airlines

Sun 11/305:45 amATL - PWM

1 stop27h 21mMultiple Airlines

Deal found 11/15

$562

One-way flights from Portland to Atlanta
Search for one-way flight options from Portland to Atlanta. Find affordable one-way fares based on user searches. Data last updated November 17, 2025.

Wed 5/136:00 amPWM - ATL

1 stop6h 00mJetBlue

Deal found 11/16

$110

Mon 1/1211:29 amPWM - ATL

1 stop20h 27mMultiple Airlines

Deal found 11/16

$113

Fri 12/1211:21 amPWM - ATL

1 stop20h 14mMultiple Airlines

Deal found 11/16

$118

Thu 5/146:00 amPWM - ATL

1 stop6h 00mJetBlue

Deal found 11/17

$119

Mon 12/156:05 pmPWM - ATL

2 stops23h 21mMultiple Airlines

Deal found 11/17

$120

Wed 12/1711:16 amPWM - ATL

1 stop10h 17mMultiple Airlines

Deal found 11/17

$123

Fri 1/1611:29 amPWM - ATL

1 stop5h 35mMultiple Airlines

Deal found 11/16

$124

Sat 12/611:16 amPWM - ATL

1 stop10h 43mMultiple Airlines

Deal found 11/17

$128

Fri 5/152:18 pmPWM - ATL

1 stop9h 56mJetBlue

Deal found 11/16

$129

Sat 1/176:18 pmPWM - ATL

1 stop16h 22mMultiple Airlines

Deal found 11/16

$130

Sat 12/1311:16 amPWM - ATL

1 stop10h 43mMultiple Airlines

Deal found 11/17

$131

Cheap flight deals from Portland to Atlanta

Most accurate provider	Mytrip 3 stars
Most trusted provider	Mytrip 3 stars
Round-trip from	$219 (Kiwi.com)
One-way from	$110 (JetBlue)
Popular in	February
Cheapest in	September
Average price	$549
Good round-trip deal	$338 or less
Good one-way deal	$199 or less

Provider with most accurate pricing for Portland-Atlanta Hartsfield-Jackson flight deals.

Search Deals

Provider most trusted by Cheapflights users for Portland-Atlanta Hartsfield-Jackson flights.

Search Deals

From Portland to Atlanta Hartsfield-Jackson

Search Deals

One-way flight from Portland to Atlanta Hartsfield-Jackson

Search Deals

Highest demand for flights based on searches. 2% potential increase in price ($15 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Price to beat on a round-trip flight from Portland to Atlanta Hartsfield-Jackson.

Search Deals

Price to beat on a one-way flight from Portland to Atlanta Hartsfield-Jackson.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Mon 12/8

6:05 pm-9:59 am

2 stops15h 54m

Atlanta Hartsfield-Jackson

Fri 12/12

10:40 pm-5:38 pm

1 stop18h 58m

$282

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 4/1

6:18 pm-10:33 am

1 stop16h 15m

Atlanta Hartsfield-Jackson

Wed 4/8

9:19 am-10:21 am

2 stops25h 02m

$396

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 3/13

5:30 am-8:56 am

Nonstop3h 26m

Atlanta Hartsfield-Jackson

Sun 3/15

7:25 pm-9:59 pm

Nonstop2h 34m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 12/19

6:08 am-9:25 am

Nonstop3h 17m

Atlanta Hartsfield-Jackson

Sun 12/21

8:10 pm-10:43 pm

Nonstop2h 33m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Thu 2/5

5:30 am-8:59 am

Nonstop3h 29m

Atlanta Hartsfield-Jackson

Sun 2/8

8:00 pm-10:27 pm

Nonstop2h 27m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 1/9

5:30 am-8:59 am

Nonstop3h 29m

Atlanta Hartsfield-Jackson

Mon 1/12

7:59 pm-10:27 pm

Nonstop2h 28m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 2/20

5:31 am-9:00 am

Nonstop3h 29m

Atlanta Hartsfield-Jackson

Wed 2/25

8:35 pm-11:04 pm

Nonstop2h 29m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sat 12/27

5:45 am-9:09 am

Nonstop3h 24m

Atlanta Hartsfield-Jackson

Tue 12/30

8:10 pm-10:43 pm

Nonstop2h 33m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sun 12/21

5:45 am-9:09 am

Nonstop3h 24m

Atlanta Hartsfield-Jackson

Mon 12/29

8:10 pm-10:43 pm

Nonstop2h 33m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Thu 12/18

6:08 am-9:25 am

Nonstop3h 17m

Atlanta Hartsfield-Jackson

Mon 12/22

8:10 pm-10:43 pm

Nonstop2h 33m

$439

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 19 results

Compare providers for flights from Portland to Atlanta

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Atlanta in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland, Maine-Atlanta flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Portland, Maine-Atlanta flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Portland, Maine-Atlanta flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland, Maine-Atlanta flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Atlanta flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Portland with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Atlanta

Prices

Airlines

How far ahead should I book a flight from Portland, Maine to Atlanta?

The best time to book flights from Portland, Maine to Atlanta is 80 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Portland, Maine to Atlanta?

Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Atlanta (average of $50). Flying from Portland, Maine to Atlanta in July is currently the most expensive (average of $123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PWM to ATL?

One of the essential ways to save on airfare from Portland, Maine to Atlanta is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

Reviews of airlines servicing Atlanta

Read through reviews of airlines operating flights from Portland to Atlanta, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Southwest

8.0

Very good

4,245 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Delta

7.9

Good

8,009 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

United Airlines

7.4

Good

9,014 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

American Airlines

7.2

Good

11,049 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

JetBlue

7.2

Good

2,905 reviews

Southwest

8.0

Very good

4,245 reviews

Reviews

1 / 20

2.0

Mediocre

Mike,Aug 2025

OKC - AUS

AC was not adequate, even on a night flight. WiFi subpar even for the airlines

Related info for your journey

What airports do I use to fly from Portland to Atlanta?
Atlanta Hartsfield-Jackson is the airport most travelers will use when flying to Atlanta from Portland. Booking flights from Portland (PWM) to Hartsfield-Jackson (ATL) should be relatively easy as there are 13 daily flights to Atlanta from 5 different airlines. 2h 58m is how long a flight from Portland to Atlanta Hartsfield-Jackson will take if you book a nonstop flight.
How popular is this Portland, Maine to Atlanta flight route?
Flights from Portland to Atlanta Hartsfield-Jackson have been viewed 2 times in the past calendar month.
How long is the flight from Portland, Maine to Atlanta?
Airlines like Delta fly from Portland, Maine to Atlanta in about 3h 26m. The time it takes to get you to your destination is usually consistent. The distance between Portland, Maine and Atlanta is about 1025 mi. Most flights are nonstop.
What are the cheapest airlines flying from Portland, Maine to Atlanta round-trip?
Cheapflights users have booked flights from Portland, Maine to Atlanta round-trip from $236. Other airlines that can offer you cheap pricing are United Airlines, from $288, and American Airlines, from $302. JetBlue is priced at 51% lower than the current average price of a flight leaving 3 months from now.
What are the most reliable airlines from Portland, Maine to Atlanta?
The top 3 most reliable airlines when flying from Portland, Maine to Atlanta are Korean Air (87%), Virgin Atlantic (86%) and Aeromexico (86%).
What are the cheapest flights from Portland, Maine to Atlanta?
The cheapest flight price from Portland, Maine to Atlanta is $133. On average you can expect to pay $681. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $219.
Can I find deals for flights from Portland to Atlanta that include hotel bookings?
Yes. In addition to deals on Portland to Atlanta flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Atlanta?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Atlanta.
Can I find deals for business class flights from Portland to Atlanta?
Yes. Cheapflights offers flight deals from Portland to Atlanta by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland, Maine to Atlanta?
Currently, March is the cheapest month in which you can book a flight from Portland, Maine to Atlanta (average of $50). Flying from Portland, Maine to Atlanta in July is currently the most expensive (average of $123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 5 airlines flying from Portland to Atlanta

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest$236	Average$333	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$288	Average$500	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$302	Average$471	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$359	Average$516	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$371	Average$503	FlexibilityNo cancel fee	On-timeN/A

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$110+ Cheap flights from Portland, ME to Atlanta (PWM - ATL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/13. Fares are subject to change and may not be available on all flights or dates of travel.

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Cheapflights Tip: The best prices from Portland to Atlanta Hartsfield-Jackson are usually found in September or March, booked 80 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Find flight deals from Portland to Atlanta

Cheapest flights from Portland to AtlantaExplore the most affordable flight options available from Portland to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Explore the most affordable flight options available from Portland to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Cheap flight deals from Portland to Atlanta

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Portland to Atlanta that are best for you.

Compare providers for flights from Portland to Atlanta

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Atlanta in November.

Best time to book a flight from Portland to Atlanta

Have a flexible travel schedule? Discover the best time to fly to Atlanta from Portland with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Portland to Atlanta

How far ahead should I book a flight from Portland, Maine to Atlanta?

What is the cheapest month to book a flight from Portland, Maine to Atlanta?

What is the cheapest time of day to fly from PWM to ATL?

Weekly flight availability from Portland, Maine to Atlanta

Reviews of airlines servicing Atlanta

Read through reviews of airlines operating flights from Portland to Atlanta, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Portland to Atlanta. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airports do I use to fly from Portland to Atlanta?

How popular is this Portland, Maine to Atlanta flight route?

How long is the flight from Portland, Maine to Atlanta?

What are the cheapest airlines flying from Portland, Maine to Atlanta round-trip?

What are the most reliable airlines from Portland, Maine to Atlanta?

What are the cheapest flights from Portland, Maine to Atlanta?

Can I find deals for flights from Portland to Atlanta that include hotel bookings?

How can I find direct flights from Portland to Atlanta?

Can I find deals for business class flights from Portland to Atlanta?

What is the cheapest month to book a flight from Portland, Maine to Atlanta?

Traveling to a place near Atlanta?

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Top 5 airlines flying from Portland to Atlanta

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Cheapest flights from Portland to Atlanta
Explore the most affordable flight options available from Portland to Atlanta. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.