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Cheap flights from Portland, Maine to Atlanta from $111

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Atlanta departing on 1/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Atlanta

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:02 am - 9:16 pm
PWM
-
ATL
10h 14m1 stop
Multiple Airlines Logo
10:56 pm - 10:22 am
ATL
-
PWM
11h 26m1 stop
$221Multiple Airlines
Wed, Jan 28 - Fri, Jan 30
Multiple Airlines Logo
5:06 pm - 8:03 am
PWM
-
ATL
14h 57m2 stops
Multiple Airlines Logo
10:51 pm - 10:17 am
ATL
-
PWM
11h 26m1 stop
$225Multiple Airlines
Mon, Feb 9 - Tue, Feb 10
Multiple Airlines Logo
5:06 pm - 8:03 am
PWM
-
ATL
14h 57m2 stops
Multiple Airlines Logo
10:15 am - 10:21 am
ATL
-
PWM
24h 06m1 stop
$236Multiple Airlines
Mon, Feb 9 - Wed, Feb 11
Multiple Airlines Logo
5:06 pm - 8:03 am
PWM
-
ATL
14h 57m2 stops
Multiple Airlines Logo
10:44 pm - 10:49 am
ATL
-
PWM
12h 05m1 stop
$237Multiple Airlines
Mon, Feb 9 - Thu, Feb 12
Multiple Airlines Logo
11:29 am - 7:46 am
PWM
-
ATL
20h 17m1 stop
Multiple Airlines Logo
10:51 pm - 10:17 am
ATL
-
PWM
11h 26m1 stop
$241Multiple Airlines
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
11:02 am - 9:16 pm
PWM
-
ATL
10h 14m1 stop
Multiple Airlines Logo
8:21 pm - 10:22 am
ATL
-
PWM
14h 01m2 stops
$246Multiple Airlines
Wed, Jan 28 - Fri, Jan 30
Multiple Airlines Logo
5:06 pm - 7:53 am
PWM
-
ATL
14h 47m2 stops
Multiple Airlines Logo
10:51 pm - 10:17 am
ATL
-
PWM
11h 26m1 stop
$248Multiple Airlines
Fri, Feb 6 - Tue, Feb 10
Multiple Airlines Logo
5:06 pm - 7:38 am
PWM
-
ATL
38h 32m2 stops
Multiple Airlines Logo
10:46 pm - 9:07 am
ATL
-
PWM
10h 21m1 stop
$250Multiple Airlines
Fri, Jan 9 - Sun, Jan 11
Multiple Airlines Logo
11:29 am - 7:46 am
PWM
-
ATL
20h 17m1 stop
Multiple Airlines Logo
10:15 am - 10:21 am
ATL
-
PWM
24h 06m1 stop
$253Multiple Airlines
Fri, Feb 6 - Wed, Feb 11
Multiple Airlines Logo
11:29 am - 7:46 am
PWM
-
ATL
20h 17m1 stop
Multiple Airlines Logo
10:44 pm - 10:49 am
ATL
-
PWM
12h 05m1 stop
$254Multiple Airlines
Fri, Feb 6 - Thu, Feb 12

Delta flights from Portland, Maine to Atlanta

Our best Delta deals on Portland, Maine to Atlanta flight tickets
Delta
Feb 7
PWM6:17 amPortland
13h 10m
1 stop
ATL7:27 pmAtlanta Hartsfield-Jackson
Feb 9
ATL3:59 pmAtlanta Hartsfield-Jackson
8h 21m
1 stop
PWM12:20 amPortland
$325
Find similar
Delta
Feb 6
PWM6:00 amPortland
9h 34m
1 stop
ATL3:34 pmAtlanta Hartsfield-Jackson
Feb 9
ATL12:00 pmAtlanta Hartsfield-Jackson
12h 20m
1 stop
PWM12:20 amPortland
$338
Find similar
Delta
Feb 6
PWM5:59 pmPortland
14h 11m
2 stops
ATL8:10 amAtlanta Hartsfield-Jackson
Feb 9
ATL10:30 pmAtlanta Hartsfield-Jackson
25h 50m
1 stop
PWM12:20 amPortland
$342
Find similar

American Airlines flights from Portland, Maine to Atlanta

Our best American Airlines deals on Portland, Maine to Atlanta flight tickets
American Airlines
Jan 13
PWM5:07 pmPortland
17h 35m
1 stop
ATL10:42 amAtlanta Hartsfield-Jackson
Jan 20
ATL2:04 pmAtlanta Hartsfield-Jackson
9h 39m
1 stop
PWM11:43 pmPortland
$322
Find similar
American Airlines
Feb 20
PWM5:03 pmPortland
17h 17m
1 stop
ATL10:20 amAtlanta Hartsfield-Jackson
Feb 25
ATL1:11 pmAtlanta Hartsfield-Jackson
10h 40m
1 stop
PWM11:51 pmPortland
$339
Find similar
American Airlines
Jan 9
PWM5:07 pmPortland
17h 25m
1 stop
ATL10:32 amAtlanta Hartsfield-Jackson
Jan 12
ATL9:00 amAtlanta Hartsfield-Jackson
14h 43m
1 stop
PWM11:43 pmPortland
$349
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine to Atlanta that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Portland, Maine to Atlanta that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 1/28

11:02 am-9:16 pm

1 stop10h 14m

Atlanta Hartsfield-Jackson

Fri 1/30

10:56 pm-10:22 am

1 stop11h 26m

$221

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Mon 2/9

5:06 pm-8:03 am

2 stops14h 57m

Atlanta Hartsfield-Jackson

Tue 2/10

10:51 pm-10:17 am

1 stop11h 26m

$225

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Mon 2/9

5:06 pm-8:03 am

2 stops14h 57m

Atlanta Hartsfield-Jackson

Wed 2/11

10:15 am-10:21 am

1 stop24h 06m

$236

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Mon 2/9

5:06 pm-8:03 am

2 stops14h 57m

Atlanta Hartsfield-Jackson

Thu 2/12

10:44 pm-10:49 am

1 stop12h 05m

$237

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 2/6

11:29 am-7:46 am

1 stop20h 17m

Atlanta Hartsfield-Jackson

Tue 2/10

10:51 pm-10:17 am

1 stop11h 26m

$241

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 1/28

11:02 am-9:16 pm

1 stop10h 14m

Atlanta Hartsfield-Jackson

Fri 1/30

8:21 pm-10:22 am

2 stops14h 01m

$246

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 2/6

5:06 pm-7:53 am

2 stops14h 47m

Atlanta Hartsfield-Jackson

Tue 2/10

10:51 pm-10:17 am

1 stop11h 26m

$248

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 1/9

5:06 pm-7:38 am

2 stops38h 32m

Atlanta Hartsfield-Jackson

Sun 1/11

10:46 pm-9:07 am

1 stop10h 21m

$250

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 2/6

11:29 am-7:46 am

1 stop20h 17m

Atlanta Hartsfield-Jackson

Wed 2/11

10:15 am-10:21 am

1 stop24h 06m

$253

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 2/6

11:29 am-7:46 am

1 stop20h 17m

Atlanta Hartsfield-Jackson

Thu 2/12

10:44 pm-10:49 am

1 stop12h 05m

$254

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Atlanta from

How to get the cheapest flight ticket from Portland, Maine to Atlanta

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Atlanta?

The month of September is, on average, the cheapest month to fly to Atlanta from Portland, Maine, with most prices found around $429. If you aren’t able to travel to Atlanta during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $439.

What is the cheapest day to depart on your flight to Atlanta?

Our data shows that Thursday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $298. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Atlanta on Sunday is $455.

What is the cheapest time of day to depart on your flight to Atlanta?

The cheapest time of day to fly to Atlanta is in the evening when flights can be purchased for as low as $226. Flights to Atlanta are more costly at noon, with an average ticket price of $465. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Portland to Atlanta Hartsfield-Jackson flight route?

Fly from Portland to Atlanta Hartsfield-Jackson for the best Portland - Atlanta Hartsfield-Jackson flight prices

How far in advance should I book a flight to Atlanta?

You are more likely to see cheaper flights to Atlanta from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Atlanta for around $489 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Atlanta from Portland, Maine for as low as $378 on momondo.

What cabin class options are available on Portland to Atlanta Hartsfield-Jackson flights?

There are 4 cabin classes available to choose from on Portland to Atlanta Hartsfield-Jackson flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Portland, Maine to Atlanta flights?

No. A direct flight is the cheapest option for a flight between Portland, Maine to Atlanta.

How have Portland, Maine to Atlanta flight prices changed over time?

As of December 2025, prices for Portland, Maine to Atlanta flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from Portland, Maine to Atlanta

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Atlanta according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Atlanta (PWM to ATL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Atlanta

Best Price Found

$269

Fastest flight time

2h 58m

Direct flights

Mon, Tue, Wed, Fri, Sat and Sun

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Portland, Maine in the past 72 hours is $269. The best round-trip flight deal from Portland, Maine to Atlanta found on momondo in the last 72 hours is $398.
The fastest flight from Portland, Maine to Atlanta takes 2h 58m
Direct flights go from Portland, Maine to Atlanta on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Atlanta. From Portland, Maine there are direct flights to Atlanta Hartsfield-Jackson (ATL).
Search flight deals

  • How far is Portland to Atlanta Hartsfield-Jackson by plane?

    The distance between Portland and Atlanta Hartsfield-Jackson is about 1020.9 mi. Typically, this will take 2h 58m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Atlanta Hartsfield-Jackson Airport?

    Prices for flights from Portland Airport to Atlanta Hartsfield-Jackson Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Atlanta Hartsfield-Jackson Airport?

  • How old do you have to be to fly from Portland Airport to Atlanta Hartsfield-Jackson Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Atlanta Hartsfield-Jackson Airport.

  • What documentation or ID do you need to fly to Atlanta Hartsfield-Jackson Airport?

    The required travel and health documents for your Atlanta Hartsfield-Jackson Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Atlanta Hartsfield-Jackson Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Portland, Maine to Atlanta?

  • What is the most popular airline from Portland, Maine to Atlanta?

Best airlines flying from Portland, Maine to Atlanta

Compare and see reviews for airlines that fly from Portland, Maine to Atlanta with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $221Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
American AirlinesPriceFrom $302Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
SouthwestPriceFrom $359Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
DeltaPriceFrom $368Free CancellationRating
7.9
8,005 reviews
Search Delta flights

  • Delta Flights From Portland, Maine to Atlanta

    Delta flight deals from Portland, Maine to Atlanta start from $368 round-trip. Over the 5 Delta flights for this route in a normal week, average airfare is usually $510 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Atlanta?

Book flights to Atlanta if you plan to visit one of these locations
Helen
Marietta
McDonough
Duluth
Blue Ridge
Warner Robins
Lawrenceville
Stone Mountain
Dahlonega
Cartersville
Covington
Norcross
Auburn
Gadsden
Conyers
Newnan
Kennesaw
La Grange
Lithonia
Gainesville

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Atlanta?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Atlanta. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to Atlanta with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Atlanta from Portland with this policy.

How can momondo help me find flights from Portland to Atlanta?

Once all potential Portland to Atlanta flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Portland to Atlanta right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Atlanta, momondo offers a useful price alert feature which will track prices for flights to Atlanta from Portland and alert you when they change.

An easier way to manage your Atlanta trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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