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 $207. Other airlines that can offer you cheap pricing are Frontier, from $238, and American Airlines, from $335. JetBlue is priced at 60% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Portland, Maine to Atlanta one-way?

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $113. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Portland, Maine to Atlanta for a low price.

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

The cheapest flight price from Portland, Maine to Atlanta is $158. On average you can expect to pay $664. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $207.

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 LATAM Airlines (88%), Delta (79%) and Korean Air (79%).

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 26% 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 17 days early can save you up to 43% on average compared to booking a flight this week. If booking 17 days before your flight isn’t an option for you, users have found flights from Portland, Maine to Atlanta for as little as $374 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 $374 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 $528. Cheapflights users have found deals in the month of March for as cheap as $219. The most expensive prices can be found in the month of August.

Most accurate provider : When it comes to deals on Portland, Maine-Atlanta flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Atlanta flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 3 daily flights to Atlanta from 6 different airlines. 2h 52m 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.

$113+ 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 March or May, booked 72 days in advance, depart on a Wednesday or Thursday and return on a Saturday

Cheap flight deals from Portland to Atlanta

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$207 (JetBlue Airways)
One-way from	$113 (Trip.com)
Popular in	August
Cheapest in	March
Average price	$448
Good round-trip deal	$339 or less
Good one-way deal	$208 or less

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

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

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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, 0% potential price rise

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Cheapest flight prices on average. 0% potential price decrease ($6 potential savings vs. average RT price).

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Average for round-trip flights in March 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 March 27, 2025.

Sat 5/102:15 pmPWM - ATL

1 stop8h 27mJetBlue

Tue 5/136:09 amATL - PWM

1 stop8h 31mJetBlue

Deal found 3/25

$207

Tue 4/153:05 pmPWM - ATL

1 stop7h 27mFrontier

Fri 4/1810:27 pmATL - PWM

1 stop10h 45mFrontier

Deal found 3/26

$238

Sun 6/83:30 pmPWM - ATL

1 stop18h 28mMultiple Airlines

Wed 6/113:19 pmATL - PWM

2 stops28h 53mMultiple Airlines

Deal found 3/26

$246

Thu 5/152:05 pmPWM - ATL

1 stop7h 48mAmerican Airlines

Tue 5/2010:57 amATL - PWM

1 stop12h 58mAmerican Airlines

Deal found 3/25

$335

Tue 4/296:15 amPWM - ATL

1 stop6h 30mSouthwest

Thu 5/15:05 pmATL - PWM

1 stop6h 15mSouthwest

Deal found 3/25

$397

Fri 5/25:20 amPWM - ATL

Nonstop3h 01mDelta

Sun 5/49:28 pmATL - PWM

Nonstop2h 31mDelta

Deal found 3/26

$439

Sat 5/1012:37 pmPWM - ATL

2 stops8h 48mUnited Airlines

Mon 5/125:30 amATL - PWM

2 stops8h 26mUnited Airlines

Deal found 3/26

$487

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 March 27, 2025.

Sat 5/102:15 pmPWM - ATL

1 stop8h 27mJetBlue

Tue 5/136:09 amATL - PWM

1 stop8h 31mJetBlue

Deal found 3/25

$207

Tue 4/153:05 pmPWM - ATL

1 stop7h 27mFrontier

Fri 4/1810:27 pmATL - PWM

1 stop10h 45mFrontier

Deal found 3/26

$238

Sun 6/83:30 pmPWM - ATL

1 stop18h 28mMultiple Airlines

Wed 6/113:19 pmATL - PWM

2 stops28h 53mMultiple Airlines

Deal found 3/26

$246

Thu 5/152:05 pmPWM - ATL

1 stop7h 48mAmerican Airlines

Tue 5/2010:57 amATL - PWM

1 stop12h 58mAmerican Airlines

Deal found 3/25

$335

Tue 4/296:15 amPWM - ATL

1 stop6h 30mSouthwest

Thu 5/15:05 pmATL - PWM

1 stop6h 15mSouthwest

Deal found 3/25

$397

Fri 5/25:20 amPWM - ATL

Nonstop3h 01mDelta

Sun 5/49:28 pmATL - PWM

Nonstop2h 31mDelta

Deal found 3/26

$439

Sat 5/1012:37 pmPWM - ATL

2 stops8h 48mUnited Airlines

Mon 5/125:30 amATL - PWM

2 stops8h 26mUnited Airlines

Deal found 3/26

$487

Last-minute flights from Portland to Atlanta
Discover last-minute flight deals from Portland to Atlanta. Data last updated March 27, 2025 and is based on user searches.

Thu 4/310:17 amPWM - ATL

1 stop26h 16mFrontier

Sun 4/65:19 pmATL - PWM

1 stop25h 03mFrontier

Deal found 3/25

$310

Thu 4/31:00 pmPWM - ATL

2 stops7h 05mSouthwest

Sun 4/66:20 pmATL - PWM

1 stop6h 05mSouthwest

Deal found 3/24

$724

Fri 4/46:18 pmPWM - ATL

2 stops30h 01mMultiple Airlines

Sun 4/69:53 pmATL - PWM

1 stop13h 48mMultiple Airlines

Deal found 3/25

$517

Fri 4/412:00 pmPWM - ATL

1 stop9h 55mAmerican Airlines

Mon 4/78:20 pmATL - PWM

1 stop15h 04mAmerican Airlines

Deal found 3/25

$571

Fri 4/412:45 pmPWM - ATL

2 stops10h 59mUnited Airlines

Mon 4/75:40 amATL - PWM

1 stop9h 02mUnited Airlines

Deal found 3/25

$697

Fri 4/45:30 amPWM - ATL

Nonstop2h 59mDelta

Mon 4/79:30 pmATL - PWM

Nonstop2h 29mDelta

Deal found 3/25

$699

Thu 4/109:30 amPWM - ATL

1 stop5h 00mUnited Airlines

Sun 4/1312:00 pmATL - PWM

2 stops11h 27mUnited Airlines

Deal found 3/26

$496

Tue 4/153:05 pmPWM - ATL

1 stop7h 27mFrontier

Fri 4/1810:27 pmATL - PWM

1 stop10h 45mFrontier

Deal found 3/26

$238

Tue 4/156:00 amPWM - ATL

2 stops9h 17mAmerican Airlines

Fri 4/189:35 amATL - PWM

1 stop7h 01mAmerican Airlines

Deal found 3/26

$427

Wed 4/165:20 amPWM - ATL

Nonstop3h 01mDelta

Sun 5/49:28 pmATL - PWM

Nonstop2h 31mDelta

Deal found 3/25

$529

Tue 4/296:15 amPWM - ATL

1 stop6h 30mSouthwest

Thu 5/15:05 pmATL - PWM

1 stop6h 15mSouthwest

Deal found 3/25

$397

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 March 27, 2025.

Thu 4/248:01 pmPWM - ATL

1 stop13h 58mFrontier

Deal found 3/25

$113

Sun 5/257:12 amPWM - ATL

1 stop8h 48mJetBlue

Deal found 3/25

$147

Wed 4/231:52 pmPWM - ATL

1 stop9h 16mDelta

Deal found 3/24

$158

Sun 5/256:30 amPWM - ATL

2 stops9h 35mSouthwest

Deal found 3/25

$185

Wed 8/137:20 amPWM - ATL

1 stop8h 47mAmerican Airlines

Deal found 3/25

$193

Thu 5/82:37 pmPWM - ATL

2 stops9h 09mUnited Airlines

Deal found 3/25

$204

Wed 4/98:12 pmPWM - ATL

2 stops27h 51mMultiple Airlines

Deal found 3/26

$240

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sat 5/10

2:15 pm-10:42 pm

1 stop8h 27m

Atlanta Hartsfield-Jackson

Tue 5/13

6:09 am-2:40 pm

1 stop8h 31m

$207

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Tue 4/15

3:05 pm-10:32 pm

1 stop7h 27m

Atlanta Hartsfield-Jackson

Fri 4/18

10:27 pm-9:12 am

1 stop10h 45m

$238

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sun 6/8

3:30 pm-9:58 am

1 stop18h 28m

Atlanta Hartsfield-Jackson

Wed 6/11

3:19 pm-8:12 pm

2 stops28h 53m

$246

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Thu 5/15

2:05 pm-9:53 pm

1 stop7h 48m

Atlanta Hartsfield-Jackson

Tue 5/20

10:57 am-11:55 pm

1 stop12h 58m

$335

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Tue 4/29

6:15 am-12:45 pm

1 stop6h 30m

Atlanta Hartsfield-Jackson

Thu 5/1

5:05 pm-11:20 pm

1 stop6h 15m

$397

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 5/2

5:20 am-8:21 am

Nonstop3h 01m

Atlanta Hartsfield-Jackson

Sun 5/4

9:28 pm-11:59 pm

Nonstop2h 31m

$439

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sat 5/10

12:37 pm-9:25 pm

2 stops8h 48m

Atlanta Hartsfield-Jackson

Mon 5/12

5:30 am-1:56 pm

2 stops8h 26m

$487

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Thu 4/24

8:01 pm-9:59 am

1 stop13h 58m

$113

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Sun 5/25

7:12 am-4:00 pm

1 stop8h 48m

$147

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 4/23

1:52 pm-11:08 pm

1 stop9h 16m

$158

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 14 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 March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Cheapfaremart	Price Accuracy-	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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Atlanta flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

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 72 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 March is currently the most expensive (average of $247). 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 afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 40% 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 afternoons 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 (5 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).

Rainfall in Atlanta by month

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.

Temperature in Atlanta by month

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).

Reviews of airlines servicing Atlanta

See what other customers who have flown with Southwest, Delta and United Airlines from Portland to Atlanta have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest

8.1

Very good

4,273 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta

8.0

Very good

7,895 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines

7.4

Good

8,603 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue

7.3

Good

2,923 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

American Airlines

7.2

Good

10,000 reviews

Southwest

8.1

Very good

4,273 reviews

Reviews

1 / 20

8.0

Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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 3 daily flights to Atlanta from 6 different airlines. 2h 52m 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 $207. Other airlines that can offer you cheap pricing are Frontier, from $238, and American Airlines, from $335. JetBlue is priced at 60% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Portland, Maine to Atlanta one-way?
The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $113. However, be on the lookout for offers from JetBlue and Delta, as they are both options that can get you from Portland, Maine to Atlanta for a low price.
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 LATAM Airlines (88%), Delta (79%) and Korean Air (79%).
What are the cheapest flights from Portland, Maine to Atlanta?
The cheapest flight price from Portland, Maine to Atlanta is $158. On average you can expect to pay $664. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $207.
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 March is currently the most expensive (average of $247). 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$180	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$226	Average$310	FlexibilityNo cancel fee	On-time62%
Southwest	Cheapest$286	Average$518	FlexibilityNo cancel fee	On-time63%
American Airlines	Cheapest$333	Average$473	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$357	Average$536	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$413	Average$565	FlexibilityNo cancel fee	On-timeN/A

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$113+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Atlanta with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Portland to Atlanta Hartsfield-Jackson are usually found in March or May, booked 72 days in advance, depart on a Wednesday or Thursday and return on a Saturday

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

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 March 27, 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 March 27, 2025.

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 March.

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 March 21, 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 March 27, 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 March 23, 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 March 27, 2025.

Rainfall in Atlanta by month

Plan your trip to Atlanta by taking into account the average rainfall totals by month.

Temperature in Atlanta by month

Plan your trip to Atlanta by taking into account the average temperature totals by month.

Reviews of airlines servicing Atlanta

See what other customers who have flown with Southwest, Delta and United Airlines from Portland to Atlanta have to say. You can also see how each airline compares in terms of 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 cheapest airlines to fly from Portland, Maine to Atlanta one-way?

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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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 March 27, 2025.