ATL - PWM

$109 Find Cheap Flights from Atlanta to Portland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Atlanta to Portland departing on 8/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$224
Typical prices: $439-$678
Multiple Airlines
Mon 8/24Mon 8/31
ATL - PWM • 1 stop
Cheapest non-stop
$439
Typical prices: $439-$629
Delta
Fri 9/11Fri 9/18
ATL - PWM • Non-stop
Nonstop flights
You can fly direct with Delta. Average duration is 2h 41m
Direct flights
Direct flights
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Direct flights
Direct flights
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Top layover airports
Cheapest • Avg $208 (round-trip)
Shortest trip • 4h 39m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 42% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 20% price drop
Most popular
Good to know
Good to know
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Good to know
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Atlanta to Portland (ATL-PWM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Atlanta to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Atlanta to Portland

Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
9:49 am - 10:38 pm
ATL
-
PWM
12h 49m
1 stop
Multiple Airlines Logo
7:00 am - 2:06 pm
PWM
-
ATL
7h 06m
1 stop
$224Multiple Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
9:49 am - 10:38 pm
ATL
-
PWM
12h 49m
1 stop
Multiple Airlines Logo
7:00 am - 2:06 pm
PWM
-
ATL
7h 06m
1 stop
$226Multiple Airlines
Tue, Sep 22 - Sat, Sep 26
JetBlue Logo
6:45 pm - 11:54 pm
ATL
-
PWM
5h 09m
1 stop
JetBlue Logo
6:00 am - 1:24 pm
PWM
-
ATL
7h 24m
1 stop
$273JetBlue
Thu, Sep 24 - Tue, Sep 29
JetBlue Logo
6:52 pm - 11:54 pm
ATL
-
PWM
5h 02m
1 stop
JetBlue Logo
6:00 am - 1:24 pm
PWM
-
ATL
7h 24m
1 stop
$273JetBlue
Wed, Dec 2 - Sat, Dec 5
Southwest Logo
8:00 am - 12:15 pm
ATL
-
PWM
4h 15m
1 stop
Southwest Logo
5:25 am - 11:15 am
PWM
-
ATL
5h 50m
1 stop
$369Southwest
Tue, Sep 22 - Tue, Sep 29
Southwest Logo
1:20 pm - 5:15 pm
ATL
-
PWM
3h 55m
1 stop
Southwest Logo
10:30 am - 4:45 pm
PWM
-
ATL
6h 15m
1 stop
$369Southwest
Wed, Aug 26 - Sat, Sep 5
American Airlines Logo
11:01 am - 11:47 pm
ATL
-
PWM
12h 46m
1 stop
American Airlines Logo
6:02 am - 7:40 pm
PWM
-
ATL
13h 38m
1 stop
$375American Airlines
Tue, Aug 25 - Tue, Sep 1
American Airlines Logo
1:56 pm - 11:47 pm
ATL
-
PWM
9h 51m
1 stop
American Airlines Logo
8:50 am - 7:19 pm
PWM
-
ATL
10h 29m
1 stop
$375American Airlines
Fri, Sep 11 - Fri, Sep 18
Delta Logo
8:55 pm - 11:29 pm
ATL
-
PWM
2h 34mnonstop
Delta Logo
6:00 am - 8:49 am
PWM
-
ATL
2h 49mnonstop
$439Delta
Mon, Oct 19 - Sat, Oct 24
Delta Logo
8:59 pm - 11:35 pm
ATL
-
PWM
2h 36mnonstop
Delta Logo
2:09 pm - 5:04 pm
PWM
-
ATL
2h 55mnonstop
$439Delta
Booking Insights

KAYAK's insights & trends for Atlanta to Portland flights

Get data-powered insights and trends into flights from Atlanta to Portland to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Atlanta to Portland, Maine?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Atlanta to Portland, Maine departing in August.

Flight prices are below average for this route right now.

Flights to Portland, Maine from Atlanta usually cost between $439 and $678 in August.
The lowest price found in the past 5 days was $224 on Multiple Airlines (Aug 24-Aug 31).

What’s the cheapest day of the week to fly from Atlanta to Portland?

The average price of all round-trip flights from Atlanta to Portland clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Portland on a Monday and more expensive on a Friday. On your return trip to Atlanta, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Atlanta to Portland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Atlanta to Portland is January, where tickets cost $424 (return) on average. On the other hand, the most expensive months are February and April, where the average cost of round-trip tickets is $699 and $602 respectively.

Can I save money by flying with a layover from Atlanta to Portland?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $519, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Atlanta to Portland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Atlanta to Portland, you should book around 5 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low season

February

Cheapest flight

$109
Best time to beat the crowds but there is an average 32% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Atlanta to Portland

When to book flights from Atlanta to Portland

Are your dates flexible? Find out the best times to travel from Atlanta to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Atlanta to Portland

  • What is the cheapest flight from Atlanta to Portland?

    In the last 5 days, the lowest price for a flight from Atlanta to Portland was $109 for a one-way ticket and $224 for a round-trip.

  • Do I need a passport to fly between Atlanta and Portland?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Atlanta to Portland?

    Delta, and JetBlue offer inflight Wi-Fi service on the Atlanta to Portland flight route.

  • Which aircraft models fly most regularly from Atlanta to Portland?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Atlanta to Portland flight route.

  • Which airline alliances offer flights from Atlanta to Portland?

    oneworld, and SkyTeam are the airline alliances operating flights between Atlanta and Portland, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Atlanta to Portland?

    There are nonstop flights from Atlanta to Portland on a daily basis.

  • Which is the best airline for flights from Atlanta to Portland, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Atlanta to Portland are Southwest and Delta. With an average price for the route of $548 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $539 and an overall rating of 7.8.

  • How does KAYAK find such low prices on flights from Atlanta to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Atlanta to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Atlanta to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Atlanta is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Atlanta to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Atlanta with another airline. Booking your flights between Atlanta and PWM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Atlanta to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Atlanta up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Atlanta to Portland

  • Looking for a cheap flight? 25% of our users found flights on this route for $458 or less one-way and $489 or less round-trip.

Prefer to fly direct from Atlanta to Portland?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Atlanta Hartsfield-Jackson to Portland.
Find which airlines fly direct from Atlanta Hartsfield-Jackson Airport to Portland Airport, which days they fly and book direct flights.

Direct departures

Atlanta Hartsfield-Jackson to Portland

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Portland to Atlanta Hartsfield-Jackson

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Reviews of the top 4 airlines serving from Atlanta to Portland

 
See real verified KAYAK customer reviews for airlines flying from Atlanta to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Atlanta to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4228 reviews
8.1Boarding
8.0Comfort
8.6Crew
7.0Food
7.5Entertainment
Airline reviews

No wifi, seems to be very common with Southwest currently. Everything else was normal.

8.0 ExcellentSean, Jul 2026
HOU - LGB
Read more Southwest reviews

No wifi, seems to be very common with Southwest currently. Everything else was normal.

Poor customer service, no accommodation for passengers when the flight was delayed over 5 hours.

Friendly crew kept coming by to make sure all was ok, provide additional refreshments, etc.

Full cans of soda would be nice. A choice between two snacks would be appreciated.

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

The fluidity of the entire process of boarding the plane the flight attendants attentiveness. The flight attendants also provided coloring books for my kids who loved it.

Excellent. The lady boarding the flight was awesome. Very efficient, and she got everyone on line.

It was great! The new boeing has much more space and charging ports!

I kept getting h notifications that the flight was delayed. At the airport it was only 2 mins delay. Very confusing. No WiFi on the plan. Snacks very salty. No alternative

I like the boarding procedure. A bumpy ride, but it couldn't be helped. Please make sure the exit seats are clearly indicated.

It was good delayed again but once on board the flight crew were very good the entertainment and wifi worked on this plane and we were offered snacks and drinks

The second half of terminal C at Hartsfield was 80 something degrees. I was sweating just sitting at the gate.

Seat was too small for someone as tall as I am. I was behind an exit row making my leg room even less. There flights were delayed by multiple hours. Some weather related and others staff related. The plane was hot. Horrible experience.

Flight was delayed and then "they did not have time to load food". No snack or drink at all for 1.5 how flight. Somebody wasn't prepared.

Friendly flight attendant Quick checking for baggage drop Quick TSA lines

It was okay. We were delayed for weather reasons, but the pilots and the flight control staff figured a way around the storm and were able to get us to Los Angeles safely. Not all the staff members were polite, but the entertainment on the flight was good.

So terrible. My flight was 4 hours delayed and we weren't notified til last second within an hour of boarding. WE had to sit on the plane for 4 hours. ridiculous.

Missed the Flight from Atlanta to Roanoke due to initial flight from Houston being 2hr. late. Now waiting 17hrs. till my first available flight.

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

The team was wonderful. The entertainment screens were not working, so they recommended that we use the plane wifi to watch entertainment on our phones and none of the Delta entertainment links worked. Extremely frustrating process.

Uncomfortable seats, spotty WiFi, only Biscoff for snack (no one likes those).

Booked flight at 8pm Sunday evening. Flight posted delay from 5:00 to 7:46AM Monday morning. At 12:26 AM (after I was asleep) pulled flight forward to 6:21AM. Had to scramble in morning to make the flight. Barely did

American Airlines flights are always delayed for some reason. It took 9 hours today from Atlanta to Austin. I will go back to Delta.

So overall the flight was just average and nothing special. They overbooked some of the flights and they ended up running out of overhead storage space so we had to check our carry-ons which wasn't terrible but we were inconvenienced because of the second connecting flight with a long layover we couldn't get our bags until the final destination. Most of the flight attendants were pretty good and overall the meals were not that great because the chicken was dry and overcooked. They also didn't provide butter or any kind of spread with the bread which is cheap and concerning. The American airlines staff at the check-in counter was kind of unprofessional because this lady just started singing in the middle of checking us in and that's weird. The worst part of the flights was the terrible conditions of the bathrooms which were unclean and did not have toilet paper or toilet tissue available which is kind of insane for a 14-hour and 8 and 1/2 hour flight.

This was a hard flight. 3 delays out of OKC (1 on the Tarmac). Delay in Atlanta coming to Dallas. total travel time was the equivalent of driving from OKC to Atlanta.

Very disappointing. Flight was delayed by 1.5 hours and food options are very underwhelming even for first class seats (same food given to economy seats)

Our flight was delayed 3 times and this is why I am giving such low reviews. Everything else was okay but being in the airport at 4:30pm for my initial flight at 7pm to not leave until after 9:30pm is insane,

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

Arrived 40 min early which was great - sat in runway for 35 min so no gain. Then waited for luggage 45 min. They need to staff accordingly knowing its one of the busiest week in Phx

90 min delay for a food cart that needed to be fixed.

Plane was delayed multiple times. I would like to request a refund. Was due to arrive Thursday evening ended up arriving Friday morning.

The seats were roomier than other airplanes I’ve been on.

The security line at JFK was one of the longest I’ve ever experienced - probably 45 minutes. I don’t know if JetBlue has control over it, but it detracted from the overall experience. Entertainment had good options, but the volume control was a bit small to tap on and the screen had a fair amount of interference blips. Clearer picture would have been better.

I liked the entertainment on JetBlue, the service from JFK to JAX was terrible at best

I usually dont fly JeTBlue and I dont think I will ever do it again. The flight was delayed fee time, nobody was giving us any info at at the airport, gate changing, the slowest and poorly organized boarding ever, rude staff.. huh

The flight was delayed. I upgraded to more room. I can't imagine how small the regular seats are I haven't upgraded for my return flight yet.

Separated a pair of family members(father and teenage daughter) on all legs of the flight that were booked together, just to create an upsell. Food was horrible and only catered to vegetarians and gluten free crowd. I’d rather give more of my money to another straight shooting airline.

Boarding process was terrible. No assigned seat until the gate, then a long line to get seat assignment.

Not very happy because of the long delaying which causes our luggages were not on the connection flight and nearly missed our connection flight.

Over 2 hour delay for a 50-minute flight is unacceptable, especially in normal weather. Very poor communication via app

Everything you need to know for your flight from Atlanta to Portland

Information on your arrival and departure airports