Cheap flights from Atlanta to Portland (ATL - PWM) from $55

This is the cheapest one-way flight price, found on 9/25. Prices may vary by date and flight preferences.
ATL — PWM
Oct 1 — Oct 81

The best prices from Atlanta Hartsfield-Jackson to Portland are usually found in May or April, booked 60 days in advance, depart on a Sunday or Tuesday and return on a Tuesday

How to find the cheapest flight from Atlanta (ATL) to Portland (PWM)

All the information you need to plan the best ATL to PWM flight in 2023: compare Atlanta to Portland flight prices with the expected peak season, weather and rainfall in Portland.

Popular in

February

Cheapest in

May

Round-trip from

$313

One-way from

$209
High demand for flights, 13% potential price rise
Best time to find cheap flights, 12% potential price drop
From Atlanta Hartsfield-Jackson to Portland
One-way flight from Atlanta Hartsfield-Jackson to Portland

ATL - PWM

Price

$313 - $537

PWM

Temperature

23 - 68 °F

PWM

Rainfall

2.9 - 4.5 inches

What is the cheapest day to fly round-trip from Atlanta to Portland, Maine?

Users have found that leaving on a Saturday can be a cost-effective option. It’s possible to save up to 21% on your flight compared to booking on days when demand is much higher.

How far in advance should I book a flight from Atlanta to Portland, Maine?

Users have found that booking a flight from Atlanta to Portland, Maine at least 61 days early can save you up to 33% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Atlanta to Portland, Maine for as little as $477 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 $596 for flights departing within the next 3 days.

What is the cheapest month to fly from Atlanta to Portland, Maine?

Our data shows that May tends to be the cheapest month to fly to Portland, Maine from Atlanta. Users have commonly found prices around $425 for the month, but tickets can be as low as $259. Due to multiple factors, prepare for potentially higher prices in February.

When is the cheapest time to fly from Atlanta to Portland, Maine (ATL - PWM)?

A simple way to save on the total cost of your ticket is to fly from Atlanta to Portland, Maine at noon. If you’re flexible enough to do this you can expect to save up to 71% on your trip compared to booking a flight in the evening.

Cheap Frontier flights from Atlanta to Portland

Take a look at some of the lowest-priced Frontier flights heading from Atlanta to Portland. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Atlanta to Portland

Have a look at some of the cheapest available United Airlines flights departing from Atlanta and landing in Portland. Deals frequently update to provide users with more options.

Cheap Atlanta to Portland flights in September & October 2023

The best prices found for ATL to PWM flights for September, October
Scroll through some of the best deals on flights from Atlanta to Portland in 2023. Check back in a little while for more flight options.

Atlanta to Portland 2023 flight deals

Cheap flights to Portland from Atlanta found for this year
Scroll through some of the best deals on flights from Atlanta to Portland in 2023. Check back in a little while for more flight options.

Non-stop flights to Portland from Atlanta

Save time with Atlanta to Portland direct flight deals
Consider booking one of these non-stop flights heading from Atlanta to Portland. Those looking to potentially save on 1 or 2-stop flights from Atlanta to Portland should utilize the search form at the the top of the page.

Atlanta to Portland flights leaving soon

Late deals on return flights to Portland from Atlanta, departing today and this week
Consider one of these great deals we found on last-minute flights from Atlanta to Portland. Users should examine the flight details to ensure there are no surprises.

One-way flights to Portland from Atlanta

The cheapest one-way flights from Atlanta to Portland
Take a look at some of the one-way flights we've detected from Atlanta to Portland. Users can also find round-trip Atlanta to Portland flights by using the search form above.

Find flights from Atlanta to Portland within your budget

Use the slider to find flights from Atlanta to Portland that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$98 - $353

Route

Depart

Return

Price

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Sat 10/28

1 stop9h 22m

Portland

Sat 11/4

1 stop16h 01m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Fri 10/27

1 stop21h 19m

Portland

Thu 11/2

1 stop16h 33m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Sat 11/18

1 stop26h 56m

Portland

Sun 11/19

1 stop23h 56m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Thu 11/9

1 stop7h 38m

Portland

Sun 11/12

1 stop27h 38m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Sun 10/29

1 stop9h 31m

Portland

Fri 11/3

1 stop13h 57m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Thu 10/12

1 stop15h 53m

Portland

Wed 10/18

1 stop16h 29m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Tue 10/24

1 stop16h 00m

Portland

Tue 10/31

2 stops8h 46m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Sat 10/28

1 stop9h 22m

Portland

Wed 11/1

1 stop9h 06m

Atlanta Hartsfield-JacksonPortland

ATL - PWM

ATLPWM

Atlanta Hartsfield-Jackson

Tue 10/24

1 stop7h 33m

Portland

Tue 10/31

1 stop13h 53m

Flights are sorted by cheapest first

Deals found on 9/24

Reviews of airlines servicing Portland

Peruse reviews from past customers who have flown with Frontier, United Airlines and American Airlines from Atlanta to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

Delta
7.9
Good
3,021 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

United Airlines
7.4
Good
1,890 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

American Airlines
7.2
Good
2,635 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

Frontier
5.8
Fair
762 reviews
Delta
7.9
Good
3,021 reviews

Boarding

8.0

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

Friendly and courteous staff. Flight was delayed. No beverage or snack service.

Related info for your journey

Useful info, stats and facts about Atlanta to Portland flights.

What airports do I use to fly from Atlanta to Portland?

If you wish to fly to Portland from Atlanta, then you need to book flights from Atlanta Hartsfield-Jackson to Portland. There are 5 flights from Hartsfield-Jackson (ATL) to Portland (PWM) per day to choose from. Flights to Portland from Hartsfield-Jackson are available from 5 different airlines, which means you should have some options if you want to compare airfare deals. 2h 29m is how long a nonstop flight from Atlanta to Portland typically takes.

Can I find flights from Atlanta to Portland, Maine for under $100 on Cheapflights?

Yes, there are multiple flights from Atlanta to Portland, Maine for under $100. The cheapest flight booked recently is on Frontier for just $98, but on average you can expect to pay $154.

Are there nonstop flights from Atlanta to Portland, Maine for under $500 on Cheapflights?

Cheapflights has at least 14 direct flights from Atlanta to Portland, Maine under $500. A good price for a nonstop flight from Atlanta to Portland, Maine is less than $671.

Are there last-minute flights available from Atlanta to Portland, Maine for under $200?

There are currently 20+ open flights from Atlanta to Portland, Maine within the next 7 days for less than $200.

What is the cheapest airline to fly from Atlanta to Portland, Maine round-trip?

Frontier, at $98, was found to be the cheapest airline from Atlanta to Portland, Maine.. Users have found that Frontier is 76% cheaper than the other options available to this destination.

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

The cheapest airline one-way is Frontier, with whom users have recently found tickets for as low as $55. However, be on the lookout for offers from American Airlines and United Airlines, as they are both options that can get you from Atlanta to Portland, Maine for a low price.

What are the most popular airlines that fly from Atlanta to Portland, Maine?

What are the most reliable airlines from Atlanta to Portland, Maine?

The top 3 most reliable airlines when flying from Atlanta to Portland, Maine are ITA Airways (100%), Virgin Atlantic (92%) and Aeromexico (91%).

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

Looking at all options, your cheapest flight can be booked for $329. While the most popular route (Atlanta Hartsfield-Jackson - Portland) can be booked for $164 on average our data indicates $516 when flying from Atlanta to Portland, Maine.

What does ATL to PWM mean?

This is defined as Atlanta Hartsfield-Jackson Airport (ATL) and Portland Airport (PWM). Codes like Portland Airport are often used to just call airports uniquely.

Top 5 airlines flying from Atlanta to Portland

The chart below displays the airlines Cheapflights users traveling from Atlanta to Portland choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$129Average$178FlexibilityNo cancel feeOn-time62%
Search Frontier flights
JetBlueCheapest$158Average$221FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$224Average$393FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
American AirlinesCheapest$341Average$506FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$397Average$518FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

Hourly flight availability from Atlanta to Portland

See what time of day planes typically take off from Atlanta to Portland
1%of flight departuresEarly morningMidnight to 6 am
28%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
71%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Atlanta to Portland

See how many times per day planes take to the skies headed from Atlanta to Portland
Sunday6daily flights
Monday6daily flights
Tuesday5daily flights
Wednesday5daily flights
Thursday6daily flights
Friday6daily flights
Saturday5daily flights
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