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.

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 $110. Other airlines that can offer you cheap pricing are JetBlue, from $236, and United Airlines, from $288. Frontier is priced at 78% lower than the current average price of a flight leaving 3 months from now.

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 $139. On average you can expect to pay $651. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $227.

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 (69%), LATAM Airlines (63%) and Delta (61%).

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

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

What is the cheapest day to fly round-trip from Portland, Maine to Atlanta?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 25% when planning your travel around this day of the week.

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

Users have found that booking a flight from Portland, Maine to Atlanta at least 53 days early can save you up to 54% on average compared to booking a flight this week. If booking 53 days before your flight isn’t an option for you, users have found flights from Portland, Maine to Atlanta for as little as $466 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $466 for flights departing within the next 3 days.

What is the cheapest month to fly from Portland, Maine to Atlanta?

March can be a great time to fly to Atlanta from Portland, Maine with a flight ticket averaging about $502. Cheapflights users have found deals in the month of March for as cheap as $202. The most expensive prices can be found in the month of August.

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 10 daily flights to Atlanta from 6 different airlines. 2h 50m 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.

$103+ Flights from Portland, ME to Atlanta

Q: How much does it cost to fly round-trip from Portland, Maine to Atlanta?

Airfare is below average for this route at the moment. Portland, Maine to Atlanta flights typically cost between $439 and $869 in September. The cheapest round-trip price found within the last 3 days was $227 on JetBlue (Sep 23-Sep 30).

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Find cheap flights from Portland to Atlanta with Cheapflights

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.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Portland to Atlanta Hartsfield-Jackson are usually found in March or May, booked 85 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Portland to Atlanta

Round-trip from	$227 (CheapOair)
One-way from	$103 (Priceline)
Popular in	August
Cheapest in	March
Average price	$579
Good round-trip deal	$329 or less
Good one-way deal	$203 or less

From Portland to Atlanta Hartsfield-Jackson

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One-way flight from Portland to Atlanta Hartsfield-Jackson

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High demand for flights, 1% potential price rise

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

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Average for round-trip flights in August 2025

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

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

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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 August 14, 2025.

Tue 9/237:09 amPWM - ATL

1 stop16h 50mJetBlue

Tue 9/307:45 amATL - PWM

1 stop5h 37mJetBlue

Deal found 8/14

$227

Fri 9/191:02 pmPWM - ATL

1 stop8h 15mAmerican Airlines

Tue 9/2311:54 amATL - PWM

1 stop8h 17mAmerican Airlines

Deal found 8/14

$231

Thu 10/27:30 amPWM - ATL

1 stop16h 29mJetBlue

Mon 10/67:45 amATL - PWM

1 stop5h 37mJetBlue

Deal found 8/14

$235

Sun 9/147:30 amPWM - ATL

1 stop5h 07mJetBlue

Fri 9/197:45 amATL - PWM

1 stop5h 37mJetBlue

Deal found 8/14

$236

Wed 10/227:09 amPWM - ATL

1 stop5h 23mJetBlue

Fri 10/241:30 pmATL - PWM

1 stop8h 32mJetBlue

Deal found 8/13

$237

Thu 9/42:17 pmPWM - ATL

1 stop9h 42mJetBlue

Fri 9/51:30 pmATL - PWM

1 stop8h 32mJetBlue

Deal found 8/14

$246

Wed 10/222:38 pmPWM - ATL

1 stop9h 18mDelta

Tue 10/2812:30 pmATL - PWM

1 stop10h 39mDelta

Deal found 8/13

$253

Mon 9/157:30 amPWM - ATL

1 stop5h 05mJetBlue

Thu 9/251:30 pmATL - PWM

1 stop8h 37mJetBlue

Deal found 8/14

$261

Wed 10/222:38 pmPWM - ATL

1 stop9h 18mDelta

Wed 10/2910:37 pmATL - PWM

1 stop25h 28mDelta

Deal found 8/13

$263

Sat 10/256:30 amPWM - ATL

1 stop10h 59mDelta

Wed 10/2910:37 pmATL - PWM

1 stop25h 28mDelta

Deal found 8/13

$273

Thu 10/232:38 pmPWM - ATL

1 stop9h 18mDelta

Tue 10/282:30 pmATL - PWM

1 stop8h 39mDelta

Deal found 8/13

$278

Mon 9/87:30 amPWM - ATL

1 stop16h 29mJetBlue

Mon 9/157:45 amATL - PWM

1 stop14h 22mJetBlue

Deal found 8/14

$280

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 August 14, 2025.

Wed 10/157:09 amPWM - ATL

1 stop5h 23mJetBlue

Wed 10/221:30 pmATL - PWM

1 stop8h 31mJetBlue

Deal found 8/13

$227

Tue 9/237:05 amPWM - ATL

1 stop14h 12mAmerican Airlines

Tue 9/309:33 amATL - PWM

1 stop10h 38mAmerican Airlines

Deal found 8/13

$227

Tue 9/237:09 amPWM - ATL

1 stop16h 50mJetBlue

Tue 9/307:45 amATL - PWM

1 stop5h 37mJetBlue

Deal found 8/14

$227

Fri 9/191:02 pmPWM - ATL

1 stop8h 15mAmerican Airlines

Tue 9/236:00 amATL - PWM

1 stop14h 11mAmerican Airlines

Deal found 8/13

$231

Wed 10/227:09 amPWM - ATL

1 stop5h 23mJetBlue

Sat 10/251:30 pmATL - PWM

1 stop8h 32mJetBlue

Deal found 8/13

$231

Sat 10/48:40 amPWM - ATL

1 stop10h 28mAmerican Airlines

Wed 10/812:30 pmATL - PWM

1 stop7h 44mAmerican Airlines

Deal found 8/13

$231

Tue 9/97:30 amPWM - ATL

1 stop10h 50mJetBlue

Thu 9/117:15 pmATL - PWM

1 stop26h 52mJetBlue

Deal found 8/14

$231

Sat 10/258:50 amPWM - ATL

1 stop10h 57mAmerican Airlines

Mon 10/2712:30 pmATL - PWM

1 stop7h 44mAmerican Airlines

Deal found 8/14

$235

Sat 10/187:09 amPWM - ATL

1 stop16h 00mJetBlue

Tue 10/217:45 amATL - PWM

1 stop14h 16mJetBlue

Deal found 8/14

$231

Thu 10/27:30 amPWM - ATL

1 stop16h 29mJetBlue

Mon 10/67:45 amATL - PWM

1 stop5h 37mJetBlue

Deal found 8/14

$235

Last-minute flights from Portland to Atlanta
Discover last-minute flight deals from Portland to Atlanta. Data last updated August 14, 2025 and is based on user searches.

Tue 8/196:05 amPWM - ATL

1 stop4h 31mJetBlue

Wed 8/205:33 pmATL - PWM

1 stop6h 44mJetBlue

Deal found 8/14

$685

Tue 8/1910:30 amPWM - ATL

1 stop5h 25mSouthwest

Wed 8/202:20 pmATL - PWM

1 stop4h 00mSouthwest

Deal found 8/14

$814

Thu 8/216:05 amPWM - ATL

1 stop4h 31mJetBlue

Fri 8/225:33 pmATL - PWM

1 stop6h 44mJetBlue

Deal found 8/14

$567

Fri 8/2212:36 pmPWM - ATL

2 stops17h 49mMultiple Airlines

Sun 8/246:05 amATL - PWM

2 stops29h 29mMultiple Airlines

Deal found 8/14

$721

Sat 8/235:20 pmPWM - ATL

Nonstop3h 02mDelta

Sun 8/249:20 pmATL - PWM

Nonstop2h 43mDelta

Deal found 8/14

$699

Sat 8/2311:05 amPWM - ATL

2 stops8h 50mSouthwest

Sun 8/243:45 pmATL - PWM

1 stop6h 40mSouthwest

Deal found 8/14

$724

Sat 8/2310:05 amPWM - ATL

1 stop4h 38mUnited Airlines

Mon 8/255:30 amATL - PWM

1 stop4h 39mUnited Airlines

Deal found 8/14

$819

Thu 9/42:17 pmPWM - ATL

1 stop9h 42mJetBlue

Fri 9/51:30 pmATL - PWM

1 stop8h 32mJetBlue

Deal found 8/14

$246

Fri 9/51:02 pmPWM - ATL

1 stop8h 15mAmerican Airlines

Sat 9/67:05 amATL - PWM

2 stops10h 50mAmerican Airlines

Deal found 8/13

$319

Sat 9/68:40 amPWM - ATL

1 stop10h 28mAmerican Airlines

Sat 9/137:05 amATL - PWM

2 stops9h 45mAmerican Airlines

Deal found 8/13

$291

Mon 9/87:30 amPWM - ATL

1 stop16h 29mJetBlue

Mon 9/157:45 amATL - PWM

1 stop14h 22mJetBlue

Deal found 8/14

$280

Sun 9/147:30 amPWM - ATL

1 stop5h 07mJetBlue

Fri 9/197:45 amATL - PWM

1 stop5h 37mJetBlue

Deal found 8/14

$236

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 August 14, 2025.

Sat 8/231:41 pmPWM - ATL

1 stop10h 41mFrontier

Deal found 8/14

$103

Sat 9/137:30 amPWM - ATL

1 stop5h 05mJetBlue

Deal found 8/14

$119

Wed 9/102:17 pmPWM - ATL

1 stop8h 55mJetBlue

Deal found 8/13

$124

Tue 9/97:05 amPWM - ATL

1 stop9h 07mAmerican Airlines

Deal found 8/14

$129

Thu 9/117:05 amPWM - ATL

1 stop9h 07mAmerican Airlines

Deal found 8/14

$133

Fri 9/122:41 pmPWM - ATL

1 stop9h 30mDelta

Deal found 8/13

$137

Sat 10/117:09 amPWM - ATL

1 stop5h 23mJetBlue

Deal found 8/14

$143

Wed 9/176:00 amPWM - ATL

1 stop8h 32mDelta

Deal found 8/14

$147

Thu 9/116:33 amPWM - ATL

1 stop9h 34mDelta

Deal found 8/14

$158

Thu 11/133:00 pmPWM - ATL

1 stop6h 55mSouthwest

Deal found 8/14

$159

Tue 9/95:50 amPWM - ATL

2 stops7h 55mSouthwest

Deal found 8/14

$164

Tue 11/1111:25 amPWM - ATL

1 stop24h 15mDelta

Deal found 8/14

$167

Fly from

Fly to

Route

Depart

Return

Price

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 10/15

7:09 am-12:32 pm

1 stop5h 23m

Atlanta Hartsfield-Jackson

Wed 10/22

1:30 pm-10:01 pm

1 stop8h 31m

$227

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Tue 9/23

7:05 am-9:17 pm

1 stop14h 12m

Atlanta Hartsfield-Jackson

Tue 9/30

9:33 am-8:11 pm

1 stop10h 38m

$227

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Tue 9/23

7:09 am-11:59 pm

1 stop16h 50m

Atlanta Hartsfield-Jackson

Tue 9/30

7:45 am-1:22 pm

1 stop5h 37m

$227

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 9/19

1:02 pm-9:17 pm

1 stop8h 15m

Atlanta Hartsfield-Jackson

Tue 9/23

6:00 am-8:11 pm

1 stop14h 11m

$231

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 10/22

7:09 am-12:32 pm

1 stop5h 23m

Atlanta Hartsfield-Jackson

Sat 10/25

1:30 pm-10:02 pm

1 stop8h 32m

$231

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sat 10/4

8:40 am-7:08 pm

1 stop10h 28m

Atlanta Hartsfield-Jackson

Wed 10/8

12:30 pm-8:14 pm

1 stop7h 44m

$231

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Tue 9/9

7:30 am-6:20 pm

1 stop10h 50m

Atlanta Hartsfield-Jackson

Thu 9/11

7:15 pm-10:07 pm

1 stop26h 52m

$231

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sat 10/18

7:09 am-11:09 pm

1 stop16h 00m

Atlanta Hartsfield-Jackson

Tue 10/21

7:45 am-10:01 pm

1 stop14h 16m

$231

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sat 10/25

8:50 am-7:47 pm

1 stop10h 57m

Atlanta Hartsfield-Jackson

Mon 10/27

12:30 pm-8:14 pm

1 stop7h 44m

$235

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Thu 10/2

7:30 am-11:59 pm

1 stop16h 29m

Atlanta Hartsfield-Jackson

Mon 10/6

7:45 am-1:22 pm

1 stop5h 37m

$235

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/14

Showing 1-10 of 19 results

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

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 85 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, August is the cheapest month in which you can book a flight from Portland, Maine to Atlanta (average of $190). Flying from Portland, Maine to Atlanta in June is currently the most expensive (average of $246). 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 34% on airfare.

What is the cheapest day to fly from Portland, Maine to Atlanta?

Travelers seeking maximum savings on their Portland, Maine to Atlanta flight should consider departing on Tuesday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Portland, Maine to Atlanta

The most flights from PWM to ATL are scheduled on a Wednesday (12 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip 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.

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Southwest

8.0

Very good

4,244 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

Delta

8.0

Very good

7,980 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

United Airlines

7.4

Good

8,916 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

American Airlines

7.2

Good

10,000 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

JetBlue

7.2

Good

2,913 reviews

Southwest

8.0

Very good

4,244 reviews

Reviews

1 / 20

8.0

Excellent

Walter,Aug 2025

OAK - SAN

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 10 daily flights to Atlanta from 6 different airlines. 2h 50m 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.
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 $110. Other airlines that can offer you cheap pricing are JetBlue, from $236, and United Airlines, from $288. Frontier is priced at 78% 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 (69%), LATAM Airlines (63%) and Delta (61%).
What are the cheapest flights from Portland, Maine to Atlanta?
The cheapest flight price from Portland, Maine to Atlanta is $139. On average you can expect to pay $651. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $227.
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, August is the cheapest month in which you can book a flight from Portland, Maine to Atlanta (average of $190). Flying from Portland, Maine to Atlanta in June is currently the most expensive (average of $246). 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.

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Top 6 airlines flying from Portland to Atlanta

Airline	Cheapest	Average	Flexibility	On-time
Frontier	Cheapest$110	Average$237	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$236	Average$333	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$288	Average$527	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$302	Average$498	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$312	Average$514	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$377	Average$519	FlexibilityNo cancel fee	On-timeN/A

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$103+ 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 8/23. 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 March or May, booked 85 days in advance, depart on a Wednesday or Thursday and return on a Wednesday

Cheap flight deals from Portland to Atlanta

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One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

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 August 14, 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 August 14, 2025.

Cheapflights Fare Finder

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

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?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Atlanta. Price data was last updated on August 8, 2025.

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?

Find hourly flight availability from Portland to Atlanta. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

What is the cheapest day to fly from Portland, Maine to Atlanta?

Use this chart to determine the cheapest time to fly round-trip from Portland to Atlanta. Price data was last updated on August 10, 2025.

Weekly flight availability from Portland, Maine to Atlanta

Explore weekly flight availability from Portland to Atlanta. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 14, 2025.

How much does it cost to fly round-trip 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?

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?

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Alternative routes for Portland to Atlanta

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Top 6 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 August 14, 2025.