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 $200. Other airlines that can offer you cheap pricing are JetBlue, from $313, and Delta, from $333. Frontier is priced at 61% 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 $95. 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 $128. On average you can expect to pay $528. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $293.

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 (84%), Delta (82%) and Korean Air (82%).

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 $515. 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 November.

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 eDreams the most. eDreams 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 51m 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.

$95+ Flights from Portland, ME to Atlanta

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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 72 days in advance, depart on a Wednesday or Thursday and return on a Tuesday

Cheap flight deals from Portland to Atlanta

Most accurate provider	FlightHub 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$200 (Frontier)
One-way from	$95 (Trip.com)
Popular in	November
Cheapest in	March
Average price	$554
Good round-trip deal	$340 or less
Good one-way deal	$201 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 ($14 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

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 abril 15, 2025.

jue. 5/159:29 pmPWM - ATL

1 stop9h 25mFrontier

sáb. 5/176:20 amATL - PWM

1 stop12h 06mFrontier

Deal found 4/15

$200

vie. 7/46:30 amPWM - ATL

1 stop9h 30mDelta

vie. 7/49:00 pmATL - PWM

1 stop14h 16mDelta

Deal found 4/15

$333

jue. 5/13:20 pmPWM - ATL

1 stop6h 57mJetBlue

mar. 5/66:09 amATL - PWM

1 stop8h 31mJetBlue

Deal found 4/15

$343

sáb. 5/107:35 amPWM - ATL

1 stop7h 46mAmerican Airlines

mar. 5/135:00 amATL - PWM

2 stops6h 48mAmerican Airlines

Deal found 4/15

$364

mié. 6/46:15 amPWM - ATL

1 stop6h 30mSouthwest

lun. 6/910:30 amATL - PWM

1 stop6h 25mSouthwest

Deal found 4/15

$381

vie. 6/67:18 pmPWM - ATL

1 stop28h 41mMultiple Airlines

lun. 6/96:55 amATL - PWM

1 stop11h 43mMultiple Airlines

Deal found 4/14

$392

lun. 5/123:43 pmPWM - ATL

2 stops8h 16mUnited Airlines

sáb. 5/179:25 amATL - PWM

1 stop5h 19mUnited Airlines

Deal found 4/15

$430

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 abril 15, 2025.

jue. 5/159:29 pmPWM - ATL

1 stop9h 25mFrontier

sáb. 5/176:20 amATL - PWM

1 stop12h 06mFrontier

Deal found 4/15

$200

sáb. 5/102:15 pmPWM - ATL

1 stop5h 24mJetBlue

mar. 5/136:09 amATL - PWM

1 stop8h 31mJetBlue

Deal found 4/14

$313

vie. 7/411:30 amPWM - ATL

1 stop9h 17mDelta

mar. 7/810:30 pmATL - PWM

1 stop25h 15mDelta

Deal found 4/15

$333

sáb. 5/107:35 amPWM - ATL

1 stop7h 46mAmerican Airlines

mar. 5/135:00 amATL - PWM

2 stops6h 48mAmerican Airlines

Deal found 4/15

$364

mié. 6/46:15 amPWM - ATL

1 stop6h 30mSouthwest

lun. 6/97:45 pmATL - PWM

1 stop4h 20mSouthwest

Deal found 4/15

$381

vie. 6/67:18 pmPWM - ATL

1 stop28h 41mMultiple Airlines

lun. 6/96:55 amATL - PWM

1 stop11h 43mMultiple Airlines

Deal found 4/14

$392

lun. 5/1212:37 pmPWM - ATL

2 stops8h 38mUnited Airlines

vie. 5/165:30 amATL - PWM

1 stop4h 26mUnited Airlines

Deal found 4/15

$430

Last-minute flights from Portland to Atlanta
Discover last-minute flight deals from Portland to Atlanta. Data last updated abril 15, 2025 and is based on user searches.

dom. 4/207:35 amPWM - ATL

1 stop7h 42mAmerican Airlines

dom. 4/206:13 pmATL - PWM

1 stop4h 11mAmerican Airlines

Deal found 4/15

$813

lun. 4/212:15 pmPWM - ATL

1 stop19h 49mUnited Airlines

mar. 4/227:33 pmATL - PWM

1 stop14h 19mUnited Airlines

Deal found 4/15

$743

lun. 4/215:20 amPWM - ATL

Nonstop3h 01mDelta

sáb. 4/267:30 amATL - PWM

1 stop4h 24mDelta

Deal found 4/15

$759

vie. 4/258:11 pmPWM - ATL

1 stop14h 58mFrontier

dom. 4/277:29 pmATL - PWM

1 stop23h 42mFrontier

Deal found 4/14

$310

vie. 4/256:18 pmPWM - ATL

2 stops29h 46mMultiple Airlines

dom. 4/278:00 amATL - PWM

1 stop27h 41mMultiple Airlines

Deal found 4/14

$597

mié. 4/308:20 pmPWM - ATL

2 stops19h 47mMultiple Airlines

dom. 5/44:14 pmATL - PWM

2 stops21h 53mMultiple Airlines

Deal found 4/15

$458

jue. 5/13:20 pmPWM - ATL

1 stop6h 57mJetBlue

mar. 5/66:09 amATL - PWM

1 stop8h 31mJetBlue

Deal found 4/15

$343

sáb. 5/107:35 amPWM - ATL

1 stop7h 46mAmerican Airlines

mar. 5/135:00 amATL - PWM

2 stops6h 48mAmerican Airlines

Deal found 4/15

$364

lun. 5/1212:37 pmPWM - ATL

2 stops8h 38mUnited Airlines

vie. 5/165:30 amATL - PWM

1 stop4h 26mUnited Airlines

Deal found 4/15

$430

jue. 5/159:29 pmPWM - ATL

1 stop9h 25mFrontier

sáb. 5/176:20 amATL - PWM

1 stop12h 06mFrontier

Deal found 4/15

$200

jue. 5/155:30 amPWM - ATL

Nonstop2h 51mDelta

dom. 5/189:59 amATL - PWM

Nonstop2h 36mDelta

Deal found 4/15

$439

mar. 5/206:15 amPWM - ATL

2 stops10h 25mSouthwest

vie. 5/235:05 pmATL - PWM

1 stop6h 15mSouthwest

Deal found 4/15

$420

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 abril 15, 2025.

dom. 5/118:23 pmPWM - ATL

1 stop10h 31mFrontier

Deal found 4/14

$95

lun. 5/123:35 pmPWM - ATL

1 stop7h 07mJetBlue

Deal found 4/14

$142

mar. 7/155:59 pmPWM - ATL

1 stop14h 25mDelta

Deal found 4/14

$177

mar. 6/34:05 pmPWM - ATL

1 stop4h 20mSouthwest

Deal found 4/15

$180

sáb. 5/106:00 amPWM - ATL

2 stops11h 33mUnited Airlines

Deal found 4/14

$185

sáb. 8/912:38 pmPWM - ATL

1 stop10h 54mMultiple Airlines

Deal found 4/15

$190

jue. 6/127:02 amPWM - ATL

2 stops14h 57mAmerican Airlines

Deal found 4/15

$253

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

jue. 5/15

9:29 pm-6:54 am

1 stop9h 25m

Atlanta Hartsfield-Jackson

sáb. 5/17

6:20 am-6:26 pm

1 stop12h 06m

$200

PortlandAtlanta

PWM - ATL

PWMATL

Portland

vie. 7/4

11:30 am-8:47 pm

1 stop9h 17m

Atlanta Hartsfield-Jackson

mar. 7/8

10:30 pm-11:45 pm

1 stop25h 15m

$333

PortlandAtlanta

PWM - ATL

PWMATL

Portland

jue. 5/1

3:20 pm-10:17 pm

1 stop6h 57m

Atlanta Hartsfield-Jackson

mar. 5/6

6:09 am-2:40 pm

1 stop8h 31m

$343

PortlandAtlanta

PWM - ATL

PWMATL

Portland

sáb. 5/10

7:35 am-3:21 pm

1 stop7h 46m

Atlanta Hartsfield-Jackson

mar. 5/13

5:00 am-11:48 am

2 stops6h 48m

$364

PortlandAtlanta

PWM - ATL

PWMATL

Portland

mié. 6/4

6:15 am-12:45 pm

1 stop6h 30m

Atlanta Hartsfield-Jackson

lun. 6/9

10:30 am-4:55 pm

1 stop6h 25m

$381

PortlandAtlanta

PWM - ATL

PWMATL

Portland

vie. 6/6

7:18 pm-11:59 pm

1 stop28h 41m

Atlanta Hartsfield-Jackson

lun. 6/9

6:55 am-6:38 pm

1 stop11h 43m

$392

PortlandAtlanta

PWM - ATL

PWMATL

Portland

lun. 5/12

3:43 pm-11:59 pm

2 stops8h 16m

Atlanta Hartsfield-Jackson

sáb. 5/17

9:25 am-2:44 pm

1 stop5h 19m

$430

PortlandAtlanta

PWM - ATL

PWMATL

Portland

sáb. 5/10

7:30 pm-7:32 am

1 stop12h 02m

$106

PortlandAtlanta

PWM - ATL

PWMATL

Portland

lun. 5/12

3:35 pm-10:42 pm

1 stop7h 07m

$142

PortlandAtlanta

PWM - ATL

PWMATL

Portland

dom. 5/25

1:53 pm-11:51 pm

1 stop9h 58m

$170

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/15

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
eDreams	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 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 eDreams the most. eDreams 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 June 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 36% 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. Saturday 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 Monday (5 on average). You will have fewer flight options on Wednesday, 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

8.0

Very good

4,279 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

8.0

Very good

4,279 reviews

Southwest

8.0

Very good

4,279 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

7,918 reviews

Southwest

8.0

Very good

4,279 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

8,658 reviews

Southwest

8.0

Very good

4,279 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

2,927 reviews

Southwest

8.0

Very good

4,279 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

8.0

Very good

4,279 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 51m 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 $200. Other airlines that can offer you cheap pricing are JetBlue, from $313, and Delta, from $333. Frontier is priced at 61% 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 $95. 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 (84%), Delta (82%) and Korean Air (82%).
What are the cheapest flights from Portland, Maine to Atlanta?
The cheapest flight price from Portland, Maine to Atlanta is $128. On average you can expect to pay $528. The most popular route, (Portland - Atlanta Hartsfield-Jackson), can usually be booked for $293.
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 $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$176	FlexibilityNo cancel fee	On-time62%
JetBlue	Cheapest$226	Average$310	FlexibilityNo cancel fee	On-time62%
American Airlines	Cheapest$333	Average$481	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$357	Average$529	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$406	Average$548	FlexibilityNo cancel fee	On-timeN/A
Southwest	Cheapest$423	Average$517	FlexibilityNo cancel fee	On-time63%

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$95+ 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 5/11. 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 Tuesday

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 abril 15, 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 abril 15, 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 April.

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 April 11, 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 abril 15, 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 30, 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 abril 15, 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

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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 abril 15, 2025.