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Cheap flights from Portland, Maine to Atlanta from $107

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 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland, Maine to Atlanta (PWM-ATL)

Cheap round-trip flights

American Airlines Logo
7:05 am - 4:12 pmPWM-ATL
9h 07m1 stop
American Airlines Logo
6:00 am - 8:11 pmATL-PWM
14h 11m1 stop
$227American Airlines
Find Deal
Tue, Sep 23 - Tue, Sep 30
American Airlines Logo
7:05 am - 4:12 pmPWM-ATL
9h 07m1 stop
American Airlines Logo
11:54 am - 8:11 pmATL-PWM
8h 17m1 stop
$231American Airlines
Find Deal
Fri, Sep 19 - Tue, Sep 23
JetBlue Logo
2:17 pm - 11:59 pmPWM-ATL
9h 42m1 stop
JetBlue Logo
7:45 am - 1:22 pmATL-PWM
5h 37m1 stop
$235JetBlue
Find Deal
Fri, Sep 5 - Mon, Sep 8
JetBlue Logo
7:09 am - 12:32 pmPWM-ATL
5h 23m1 stop
JetBlue Logo
1:30 pm - 10:02 pmATL-PWM
8h 32m1 stop
$236JetBlue
Find Deal
Tue, Oct 21 - Fri, Oct 24
Delta Logo
2:38 pm - 11:56 pmPWM-ATL
9h 18m1 stop
Delta Logo
12:30 pm - 11:09 pmATL-PWM
10h 39m1 stop
$253Delta
Find Deal
Wed, Oct 22 - Tue, Oct 28
Delta Logo
2:38 pm - 11:56 pmPWM-ATL
9h 18m1 stop
Delta Logo
10:37 pm - 12:05 amATL-PWM
25h 28m1 stop
$263Delta
Find Deal
Wed, Oct 22 - Wed, Oct 29
Logo
2:36 pm - 8:26 pmPWM-ATL
5h 50m1 stop
Logo
9:20 pm - 5:38 pmATL-PWM
20h 18m2 stops
$287
Find Deal
Fri, Sep 5 - Tue, Sep 9
Southwest Logo
5:50 am - 10:10 amPWM-ATL
4h 20m1 stop
Southwest Logo
5:55 pm - 10:25 pmATL-PWM
4h 30m1 stop
$297Southwest
Find Deal
Wed, Sep 17 - Wed, Sep 17
Southwest Logo
5:50 am - 1:45 pmPWM-ATL
7h 55m2 stops
Southwest Logo
5:55 pm - 10:25 pmATL-PWM
4h 30m1 stop
$302Southwest
Find Deal
Wed, Sep 17 - Wed, Sep 17
Logo
3:15 pm - 12:34 amPWM-ATL
9h 19m2 stops
Logo
8:06 pm - 9:06 amATL-PWM
13h 00m1 stop
$304
Find Deal
Thu, Oct 30 - Sun, Nov 2

American Airlines flights from Portland, Maine to Atlanta

Our best American Airlines deals on Portland, Maine to Atlanta flight tickets
American Airlines
Sep 23
PWM7:05 amPortland
9h 07m
1 stop
ATL4:12 pmAtlanta Hartsfield-Jackson
Sep 30
ATL6:00 amAtlanta Hartsfield-Jackson
14h 11m
1 stop
PWM8:11 pmPortland
$227
Find similar
American Airlines
Sep 19
PWM7:05 amPortland
9h 07m
1 stop
ATL4:12 pmAtlanta Hartsfield-Jackson
Sep 23
ATL11:54 amAtlanta Hartsfield-Jackson
8h 17m
1 stop
PWM8:11 pmPortland
$231
Find similar
American Airlines
Oct 30
PWM1:05 pmPortland
8h 07m
1 stop
ATL9:12 pmAtlanta Hartsfield-Jackson
Nov 4
ATL6:00 amAtlanta Hartsfield-Jackson
10h 39m
1 stop
PWM4:39 pmPortland
$284
Find similar

JetBlue flights from Portland, Maine to Atlanta

Our best JetBlue deals on Portland, Maine to Atlanta flight tickets
JetBlue
Sep 5
PWM2:17 pmPortland
9h 42m
1 stop
ATL11:59 pmAtlanta Hartsfield-Jackson
Sep 8
ATL7:45 amAtlanta Hartsfield-Jackson
5h 37m
1 stop
PWM1:22 pmPortland
$235
Find similar
JetBlue
Oct 21
PWM7:09 amPortland
5h 23m
1 stop
ATL12:32 pmAtlanta Hartsfield-Jackson
Oct 24
ATL1:30 pmAtlanta Hartsfield-Jackson
8h 32m
1 stop
PWM10:02 pmPortland
$236
Find similar
JetBlue
Sep 5
PWM7:09 amPortland
5h 22m
1 stop
ATL12:31 pmAtlanta Hartsfield-Jackson
Sep 12
ATL1:30 pmAtlanta Hartsfield-Jackson
8h 37m
1 stop
PWM10:07 pmPortland
$237
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 August 14, 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

Tue 9/23

7:05 am-4:12 pm

1 stop9h 07m

Atlanta Hartsfield-Jackson

Tue 9/30

6:00 am-8:11 pm

1 stop14h 11m

$227

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 9/19

7:05 am-4:12 pm

1 stop9h 07m

Atlanta Hartsfield-Jackson

Tue 9/23

11:54 am-8:11 pm

1 stop8h 17m

$231

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 9/5

2:17 pm-11:59 pm

1 stop9h 42m

Atlanta Hartsfield-Jackson

Mon 9/8

7:45 am-1:22 pm

1 stop5h 37m

$235

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Tue 10/21

7:09 am-12:32 pm

1 stop5h 23m

Atlanta Hartsfield-Jackson

Fri 10/24

1:30 pm-10:02 pm

1 stop8h 32m

$236

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 10/22

2:38 pm-11:56 pm

1 stop9h 18m

Atlanta Hartsfield-Jackson

Tue 10/28

12:30 pm-11:09 pm

1 stop10h 39m

$253

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 10/22

2:38 pm-11:56 pm

1 stop9h 18m

Atlanta Hartsfield-Jackson

Wed 10/29

10:37 pm-12:05 am

1 stop25h 28m

$263

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Fri 9/5

2:36 pm-8:26 pm

1 stop5h 50m

Atlanta Hartsfield-Jackson

Tue 9/9

9:20 pm-5:38 pm

2 stops20h 18m

$287

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 9/17

5:50 am-10:10 am

1 stop4h 20m

Atlanta Hartsfield-Jackson

Wed 9/17

5:55 pm-10:25 pm

1 stop4h 30m

$297

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Wed 9/17

5:50 am-1:45 pm

2 stops7h 55m

Atlanta Hartsfield-Jackson

Wed 9/17

5:55 pm-10:25 pm

1 stop4h 30m

$302

PortlandAtlanta

PWM - ATL

PWMATL

Portland

Thu 10/30

3:15 pm-12:34 am

2 stops9h 19m

Atlanta Hartsfield-Jackson

Sun 11/2

8:06 pm-9:06 am

1 stop13h 00m

$304

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 typical price of a round-trip flight between Portland, Maine and Atlanta?

What is the cheapest month to fly to Atlanta?

The month of March is, on average, the cheapest month to fly to Atlanta from Portland, Maine, with most prices found around $439. If you aren’t able to travel to Atlanta during the month of March, then flying in May 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 Wednesday is the least expensive day to fly to Atlanta. Tickets to fly out on this day can be as low as $447. 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 $560.

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 afternoon when flights can be purchased for as low as $330. Flights to Atlanta are more costly in the morning, with an average ticket price of $499. Departure times in the morning 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 $502 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 $390 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?

You could potentially save up to 22% on your flight if you consider stops on a Portland, Maine to Atlanta flight.

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

As of August 2025, prices for Portland, Maine to Atlanta flights are approximately 49% 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

$107

Fastest flight time

2h 55m

Direct flights

Every day

Airports in Atlanta

1 airport
The best one-way flight to Atlanta from Portland, Maine in the past 72 hours is $107. The best round-trip flight deal from Portland, Maine to Atlanta found on momondo in the last 72 hours is $227.
The fastest flight from Portland, Maine to Atlanta takes 2h 55m
Direct flights go from Portland, Maine to Atlanta every day.
There is 1 airport near Atlanta: 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 55m 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
FrontierPriceFrom $110Free CancellationRating
5.8
3,219 reviews
Search Frontier flights
JetBluePriceFrom $236Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
United AirlinesPriceFrom $288Free CancellationRating
7.4
8,916 reviews
Search United Airlines flights
American AirlinesPriceFrom $302Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $312Free CancellationRating
8.0
4,244 reviews
Search Southwest flights
DeltaPriceFrom $377Free CancellationRating
8.0
7,980 reviews
Search Delta flights

  • Delta Flights From Portland, Maine to Atlanta

    Delta flight deals from Portland, Maine to Atlanta start from $377 round-trip. Over the 9 Delta flights for this route in a normal week, average airfare is usually $519 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
Duluth
McDonough
Blue Ridge
Warner Robins
Athens
Lawrenceville
Stone Mountain
Norcross
Dahlonega
Auburn
Gadsden
Covington
Cartersville
Conyers
La Grange
Gainesville
Newnan
Lithonia

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

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