Cheap Flights from Portland, ME to Atlanta, GA from $98

Return flight: Atlanta – Portland

On Cheapflightsplus.com you will find 373 connecting flights from Portland to Atlanta. You can compare airfare deals from 4 airlines and multiple travel sites from $98, book and save on cheap plane tickets and last minute offers. Also check out PWM-ATL flight schedule to find best flight time, convenient departure and arrival airports.

Flight Information

Below we will explain in detail what the flights cost on the destination from Portland to Atlanta depends on and how to choose the most interesting flight option for you.

Distance between Portland and Atlanta is 1652 miles. Time difference between the cities is 0h. Airplanes depart 05:35 to 20:52 from 1 Portland airport and arrive 05:35 to 20:52 to 7 Atlanta airports. Average flight time is 19h 41m.

  • The fastest flight 4h 23m
  • Average flight time 19h 41m
  • The earliest flight 05:35
  • The latest flight 20:52
  • Distance 1027 ml

The cheapest months to travel to Atlanta are september (from 98 $), may (from 100 $), june (from 112 $).

The most expensive months are october (from 234 $), august (from 177 $), july (from 166 $).

What is the lowest airfare Portland to Atlanta?

The cheapest plane ticket found by our users is $98. This airfare is for economy class on one-way F92621 flight by Frontier Airlines for September 27, 2025 which leaves Portland Intl Jetport in Portland at 18:12 am and arrives at Atlanta Hartsfield-Jackson at 00:34.

Economy class
$98
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Business class
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First class
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Flight Schedule Portland (Maine) to Atlanta (Georgia)

05:40 — 10:08
4h 28m flight time
Find flight
from$179
05:40 — 07:30 Portland — Washington D.C.
UA3622 United Airlines
45m stop
08:15 — 10:08 Washington D.C. — Atlanta
UA1734 United Airlines
05:40 — 10:08
4h 28m flight time
Find flight
from$179
05:40 — 07:30 Portland — Washington D.C.
UA3622 United Airlines
45m stop
08:15 — 10:08 Washington D.C. — Atlanta
UA2739 United Airlines
06:00 — 12:24
6h 24m flight time
Find flight
from$179
06:00 — 07:53 Portland — Chicago
UA1834 United Airlines
1h 19m stop
09:12 — 12:24 Chicago — Atlanta
UA445 United Airlines
12:15 — 19:37
7h 22m flight time
Find flight
from$155
12:15 — 14:26 Portland — Washington D.C.
UA3699 United Airlines
3h 14m stop
17:40 — 19:37 Washington D.C. — Atlanta
UA2081 United Airlines
12:42 — 11:25+1day
22h 43m flight time
Find flight
from$156
12:47 — 15:00 Portland — Minneapolis
SY1822 Sun Country Airlines
17h 2m stop
08:06 — 11:33 Minneapolis — Atlanta
SY1627 Sun Country Airlines
13:16 — 11:42+1day
22h 26m flight time
Find flight
from$166
12:46 — 14:54 Portland — Minneapolis
SY1822 Sun Country Airlines
16h 48m stop
13:36 — 17:06 Minneapolis — Atlanta
SY355 Sun Country Airlines
14:05 — 19:37
5h 32m flight time
Find flight
from$155
14:05 — 16:16 Portland — Washington D.C.
UA3593 United Airlines
1h 24m stop
17:40 — 19:37 Washington D.C. — Atlanta
UA2081 United Airlines
16:04 — 23:44
7h 40m flight time
Find flight
from$155
16:04 — 17:47 Portland — Newark
UA3620 United Airlines
3h 27m stop
21:29 — 23:59 Newark — Atlanta
UA2241 United Airlines
16:57 — 00:36+1day
7h 39m flight time
Find flight
from$100
16:57 — 20:18 Portland — Orlando
F91929 Frontier Airlines
2h 33m stop
22:51 — 00:36 Orlando — Atlanta
F93975 Frontier Airlines
16:57 — 11:29+1day
18h 32m flight time
Find flight
from$119
16:57 — 20:18 Portland — Orlando
F91929 Frontier Airlines
13h 22m stop
09:40 — 11:29 Orlando — Atlanta
F93507 Frontier Airlines
16:57 — 20:09+1day
27h 12m flight time
Find flight
from$119
16:57 — 20:18 Portland — Orlando
F91929 Frontier Airlines
21h 53m stop
18:11 — 20:09 Orlando — Atlanta
F94025 Frontier Airlines
18:12 — 00:34+1day
6h 22m flight time
Find flight
from$98
18:12 — 21:34 Portland — Orlando
F92621 Frontier Airlines
1h 17m stop
22:51 — 00:34 Orlando — Atlanta
F91241 Frontier Airlines
18:12 — 14:25+1day
20h 13m flight time
Find flight
from$126
18:12 — 21:34 Portland — Orlando
F92621 Frontier Airlines
15h 9m stop
12:43 — 14:25 Orlando — Atlanta
F93507 Frontier Airlines
19:25 — 07:43+1day
12h 18m flight time
Find flight
from$112
19:25 — 22:57 Portland — Orlando
F92621 Frontier Airlines
7h 3m stop
06:00 — 07:43 Orlando — Atlanta
F91563 Frontier Airlines
19:25 — 23:32+1day
28h 7m flight time
Find flight
from$118
19:25 — 22:57 Portland — Orlando
F92621 Frontier Airlines
22h 43m stop
21:40 — 23:32 Orlando — Atlanta
F94025 Frontier Airlines
Full flight schedule will help you in detecting at what time planes fly from Portland to Atlanta. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
*Departure and arrival times - local. Updated on October 7, 2025.

Popular Airlines on the Route

The flight Portland — Atlanta is served by 4 regular airlines and 2 low-cost airlines. Most of the flights on this route are operated by Frontier Airlines - 8 departures per week at the price of from $ 98 . And the most expensive tickets are offered by United Airlines airline - from $ 1259.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 373 flights with layovers on the route. The fastest connecting flight is UA3415 by United Airlines takes 4h 23m and the cheapest is F92621 by Frontier Airlines for $98.

  • F9 - Frontier Airlines
    from $98
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  • SY - Sun Country Airlines
    from $156
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  • MX - Mexicana
    from $199
    Find
  • UA - United Airlines
    from $155
    Find
See more connecting flights

Airports

You can fly from Portland to Atlanta from 1 airports (Portland Intl Jetport).

Portland airports

  • Portland Intl Jetport-PWM
    from $98
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Atlanta airports

  • Perimeter Mall-JAJ
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  • DeKalb-Peachtree-PDK
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  • Hartsfield-Jackson-ATL
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  • Beaver Ruin-JAO
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  • Fulton County-FTY
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  • Galleria Heliport-JGL
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  • Technology Park-JAE
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How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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