$97+ Cheap flights from Atlanta to Portland, ME (ATL - PWM)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — PWM
Aug 1 — Aug 81
Round-trip
1 adult, Economy
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Find cheap flights from Atlanta to Portland with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Portland are usually found in January or October, booked 53 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from Atlanta to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Atlanta to PortlandExplore the most affordable flight options available from Atlanta to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
Explore the most affordable flight options available from Atlanta to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Sat 8/111:07 am
PWM
- ATL
1 stop8h 18m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$366
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:03 am
ATL
- PWM
1 stop7h 55m
Multiple Airlines
Mon 7/277:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$367
This Expedia deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:10 am
ATL
- PWM
1 stop7h 35m
JetBlue
Sat 7/256:41 am
PWM
- ATL
2 stops14h 02m
JetBlue
Deal found 6/30![JetBlue logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Sun 7/267:00 am
PWM
- ATL
2 stops37h 04m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$369
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:28 am
ATL
- PWM
1 stop10h 14m
Multiple Airlines
Sun 7/268:22 pm
PWM
- ATL
1 stop17h 46m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$371
This JetBlue deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:10 am
ATL
- PWM
1 stop6h 20m
JetBlue
Sat 8/16:10 am
PWM
- ATL
1 stop7h 24m
JetBlue
Deal found 6/30![JetBlue logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Mon 7/277:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$373
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/92:35 pm
ATL
- PWM
1 stop7h 30m
Southwest
Wed 9/165:45 am
PWM
- ATL
2 stops9h 55m
Southwest
Deal found 6/30![Southwest logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:30 pm
ATL
- PWM
1 stop13h 57m
Multiple Airlines
Sat 8/111:07 am
PWM
- ATL
1 stop8h 18m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Fri 7/177:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$376
This JetBlue deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:45 pm
ATL
- PWM
1 stop5h 07m
JetBlue
Mon 9/216:00 am
PWM
- ATL
1 stop7h 19m
JetBlue
Deal found 7/1![JetBlue logo]()
$377
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Fri 7/317:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$378
Best flights from Atlanta to PortlandDiscover carefully curated flight deals from Atlanta to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
Discover carefully curated flight deals from Atlanta to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 2, 2026.
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/2511:30 am
ATL
- PWM
2 stops9h 40m
Southwest
Tue 9/222:50 pm
PWM
- ATL
2 stops7h 25m
Southwest
Deal found 6/27![Southwest logo]()
$379
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/98:55 pm
ATL
- PWM
Nonstop2h 35m
Delta
Mon 9/146:00 am
PWM
- ATL
Nonstop2h 51m
Delta
Deal found 7/1![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:49 pm
ATL
- PWM
Nonstop2h 42m
Delta
Mon 8/316:05 am
PWM
- ATL
Nonstop2h 45m
Delta
Deal found 6/28![Delta logo]()
$439
This Southwest deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/238:05 am
ATL
- PWM
2 stops9h 10m
Southwest
Sun 9/276:10 am
PWM
- ATL
2 stops6h 55m
Southwest
Deal found 6/27![Southwest logo]()
$454
This Delta deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:55 pm
ATL
- PWM
Nonstop2h 35m
Delta
Sun 10/46:00 am
PWM
- ATL
Nonstop2h 51m
Delta
Deal found 6/30![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/28:34 pm
ATL
- PWM
Nonstop2h 39m
Delta
Sun 9/66:05 am
PWM
- ATL
Nonstop2h 44m
Delta
Deal found 6/28![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:34 pm
ATL
- PWM
Nonstop2h 39m
Delta
Tue 8/256:05 am
PWM
- ATL
Nonstop2h 45m
Delta
Deal found 7/1![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/303:17 pm
ATL
- PWM
Nonstop2h 37m
Delta
Sat 8/86:05 am
PWM
- ATL
Nonstop2h 44m
Delta
Deal found 6/29![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/48:34 pm
ATL
- PWM
Nonstop2h 39m
Delta
Tue 9/86:00 am
PWM
- ATL
Nonstop2h 51m
Delta
Deal found 6/27![Delta logo]()
$439
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:25 am
ATL
- PWM
1 stop6h 45m
Delta
Sat 11/286:00 am
PWM
- ATL
Nonstop3h 15m
Delta
Deal found 6/29![Delta logo]()
$449
This Delta deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:25 pm
ATL
- PWM
Nonstop2h 36m
Delta
Mon 9/284:20 pm
PWM
- ATL
1 stop6h 15m
Delta
Deal found 6/29![Delta logo]()
$449
Last-minute flights from Atlanta to PortlandDiscover last-minute flight deals from Atlanta to Portland. Data last updated July 2, 2026 and is based on user searches.
Discover last-minute flight deals from Atlanta to Portland. Data last updated July 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/1310:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Fri 7/177:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$376
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/169:28 am
ATL
- PWM
1 stop10h 14m
Multiple Airlines
Sun 7/268:22 pm
PWM
- ATL
1 stop17h 46m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$371
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1710:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Sun 7/267:00 am
PWM
- ATL
2 stops37h 04m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$369
This JetBlue deal was found by Cheapflights users on 6/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/196:10 am
ATL
- PWM
1 stop6h 20m
JetBlue
Fri 7/313:18 pm
PWM
- ATL
1 stop8h 27m
JetBlue
Deal found 6/29![JetBlue logo]()
$377
This Expedia deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:10 am
ATL
- PWM
1 stop7h 35m
JetBlue
Sat 7/256:41 am
PWM
- ATL
2 stops14h 02m
JetBlue
Deal found 6/30![JetBlue logo]()
$368
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:03 am
ATL
- PWM
1 stop7h 55m
Multiple Airlines
Mon 7/277:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$367
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Mon 7/277:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2410:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Fri 7/317:00 am
PWM
- ATL
1 stop7h 33m
Multiple Airlines
Deal found 6/28![Multiple Airlines logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:16 am
ATL
- PWM
1 stop12h 22m
Multiple Airlines
Sat 8/111:07 am
PWM
- ATL
1 stop8h 18m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$366
This JetBlue deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/286:10 am
ATL
- PWM
1 stop6h 20m
JetBlue
Sat 8/16:10 am
PWM
- ATL
1 stop7h 24m
JetBlue
Deal found 6/30![JetBlue logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/288:30 pm
ATL
- PWM
1 stop13h 57m
Multiple Airlines
Sat 8/111:07 am
PWM
- ATL
1 stop8h 18m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$375
This Southwest deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:55 am
ATL
- PWM
2 stops9h 20m
Southwest
Sat 8/295:40 am
PWM
- ATL
2 stops9h 45m
Southwest
Deal found 6/30![Southwest logo]()
$379
One-way flights from Atlanta to PortlandSearch for one-way flight options from Atlanta to Portland. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
Search for one-way flight options from Atlanta to Portland. Find affordable one-way fares based on user searches. Data last updated July 2, 2026.
This JetBlue deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/256:58 pm
ATL
- PWM
1 stop5h 18m
JetBlue
Deal found 6/30![JetBlue logo]()
$97
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:48 pm
ATL
- PWM
1 stop17h 36m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$110
This Kiwi.com deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:54 am
ATL
- PWM
1 stop7h 57m
Multiple Airlines
Deal found 7/1![Multiple Airlines logo]()
$111
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:05 am
ATL
- PWM
2 stops8h 26m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$114
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:25 pm
ATL
- PWM
2 stops16h 06m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$115
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:30 pm
ATL
- PWM
1 stop12h 38m
Multiple Airlines
Deal found 6/27![Multiple Airlines logo]()
$122
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/219:49 am
ATL
- PWM
1 stop12h 49m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$125
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:37 am
ATL
- PWM
1 stop9h 05m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$126
This Kiwi.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/298:25 am
ATL
- PWM
1 stop7h 51m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$127
This Kiwi.com deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/276:07 pm
ATL
- PWM
1 stop15h 05m
Multiple Airlines
Deal found 6/30![Multiple Airlines logo]()
$128
Find flight deals from Atlanta to Portland
Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Portland (PWM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $366 (Kiwi.com) |
One-way from | $97 (JetBlue) |
Popular in | February |
Cheapest in | January |
Average price | $568 |
Good round-trip deal | $439 or less |
Good one-way deal | $413 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Atlanta to Portland 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, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2026.
Use the filters below to find and compare flights from Atlanta to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Tue 8/25
11:30 am-9:10 pm
2 stops9h 40m
Portland
Tue 9/22
2:50 pm-10:15 pm
2 stops7h 25m
$379
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Wed 9/9
8:55 pm-11:30 pm
Nonstop2h 35m
Portland
Mon 9/14
6:00 am-8:51 am
Nonstop2h 51m
$439
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Sat 8/15
6:49 pm-9:31 pm
Nonstop2h 42m
Portland
Mon 8/31
6:05 am-8:50 am
Nonstop2h 45m
$439
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Sun 9/27
8:55 pm-11:30 pm
Nonstop2h 35m
Portland
Sun 10/4
6:00 am-8:51 am
Nonstop2h 51m
$439
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Wed 9/2
8:34 pm-11:13 pm
Nonstop2h 39m
Portland
Sun 9/6
6:05 am-8:49 am
Nonstop2h 44m
$439
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Mon 8/17
8:34 pm-11:13 pm
Nonstop2h 39m
Portland
Tue 8/25
6:05 am-8:50 am
Nonstop2h 45m
$439
Quickest round-trip
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Thu 7/30
3:17 pm-5:54 pm
Nonstop2h 37m
Portland
Sat 8/8
6:05 am-8:49 am
Nonstop2h 44m
$439
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Fri 9/4
8:34 pm-11:13 pm
Nonstop2h 39m
Portland
Tue 9/8
6:00 am-8:51 am
Nonstop2h 51m
$439
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Sat 11/21
9:25 am-4:10 pm
1 stop6h 45m
Portland
Sat 11/28
6:00 am-9:15 am
Nonstop3h 15m
$449
AtlantaPortland
ATL - PWM
ATLPWM
Atlanta Hartsfield-Jackson
Sat 9/26
6:25 pm-9:01 pm
Nonstop2h 36m
Portland
Mon 9/28
4:20 pm-10:35 pm
1 stop6h 15m
$449
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Atlanta to Portland
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Atlanta to Portland in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Atlanta-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Atlanta-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Atlanta-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Atlanta-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Atlanta-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Atlanta to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Atlanta with our price prediction graph.
ATL-PWM
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Atlanta to Portland
How far ahead should I book a flight from Atlanta to Portland, Maine?
The best time to book flights from Atlanta to Portland, Maine is 52 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Atlanta to Portland, Maine?
Currently, January is the cheapest month in which you can book a flight from Atlanta to Portland, Maine (average of $424). Flying from Atlanta to Portland, Maine in February is currently the most expensive (average of $699). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ATL to PWM?
Find hourly flight availability from Atlanta to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 2, 2026.
A simple way to save on the total cost of your ticket is to fly from Atlanta to Portland, Maine in the evening. If you’re flexible enough to do this you can expect to save up to 13% on your trip compared to booking a flight at noon.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated July 2, 2026.
Read reviews from past customers who have flown Southwest,Delta, andAmerican Airlines from Atlanta to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Comfort
8.0
Food
7.0
Overall
7.9
Entertainment
7.5
Boarding
8.1
Crew
8.6
Reviews
1 / 20
8.0
ExcellentLibby,Jun 2026
TUS - LAS
Related info for your journey
Find useful and relevant information for your journey from Atlanta to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
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Search flights from Atlanta to Portland by cabin class
Find flights from Atlanta to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Atlanta and Portland flights
Browse other Atlanta and Portland flight options. Last updated on July 2, 2026.
Other flights from Atlanta
Browse through other flights departing from Atlanta. Flights are based on user searches made on Cheapflights and were last updated on July 2, 2026.
Popular flight searches
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Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 2, 2026.
Top 4 airlines flying from Atlanta to Portland
Discover the top 4 airlines that operate flights from Atlanta to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$224 | Average$291 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$225 | Average$488 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$356 | Average$555 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$399 | Average$528 | FlexibilityNo cancel fee | On-timeN/A |