$159+ Cheap flights from Portland (PDX) to Maine
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — PWM
Nov 25 — Dec 21
Round-trip
1 adult, Economy
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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
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Cheapest flights from Portland to MaineExplore the most affordable flight options available from Portland to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
Explore the most affordable flight options available from Portland to Maine. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 26, 2026.
This Delta deal was found by Cheapflights users on 10/21. 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 11/911:10 pm -
1 stop10h 51m
Tue 11/174:03 pm -
1 stop8h 57m
Deal found 10/21![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 10/21. 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 11/911:20 pm -
2 stops10h 41m
Mon 11/164:50 pm -
1 stop8h 20m
Deal found 10/21![Delta logo]()
$322
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:47 am -
1 stop8h 04m
Wed 11/183:23 pm -
1 stop8h 50m
Deal found 10/22![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 10/24. 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 11/1611:10 pm -
1 stop10h 51m
Thu 11/194:03 pm -
1 stop8h 57m
Deal found 10/24![Delta logo]()
$351
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:09 pm -
1 stop9h 19m
Fri 11/1312:50 pm -
1 stop9h 57m
Deal found 10/22![American Airlines logo]()
$362
This American Airlines deal was found by Cheapflights users on 10/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1011:13 pm -
1 stop9h 45m
Mon 12/1412:44 pm -
1 stop10h 11m
Deal found 10/21![American Airlines logo]()
$366
This Delta deal was found by Cheapflights users on 10/22. 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 11/911:20 pm -
1 stop9h 38m
Fri 11/134:50 pm -
2 stops9h 56m
Deal found 10/22![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/710:43 am -
2 stops9h 41m
Thu 12/107:00 am -
2 stops11h 19m
Deal found 10/22![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 am -
1 stop8h 02m
Thu 11/268:08 am -
1 stop10h 15m
Deal found 10/21![United Airlines logo]()
$373
This Delta deal was found by Cheapflights users on 10/22. 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 11/1211:20 pm -
2 stops14h 00m
Thu 11/193:45 pm -
1 stop9h 15m
Deal found 10/22![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/21. 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.
Tue 11/1712:35 am -
2 stops11h 30m
Wed 11/253:45 pm -
2 stops19h 51m
Deal found 10/21![Delta logo]()
$463
This Delta deal was found by Cheapflights users on 10/25. 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 11/76:00 am -
2 stops12h 07m
Wed 11/113:45 pm -
1 stop9h 15m
Deal found 10/25![Delta logo]()
$474
Best flights from Portland to MaineDiscover carefully curated flight deals from Portland to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
Discover carefully curated flight deals from Portland to Maine that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 26, 2026.
This Delta deal was found by Cheapflights users on 10/22. 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 11/911:20 pm -
1 stop9h 38m
Tue 11/174:50 pm -
1 stop8h 20m
Deal found 10/22![Delta logo]()
$317
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2310:47 am -
2 stops9h 34m
Thu 11/268:08 am -
1 stop10h 15m
Deal found 10/21![United Airlines logo]()
$384
This Delta deal was found by Cheapflights users on 10/21. 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 11/911:20 pm -
1 stop9h 38m
Mon 11/164:50 pm -
1 stop8h 20m
Deal found 10/21![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 10/21. 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 11/1611:10 pm -
2 stops9h 48m
Tue 11/174:50 pm -
2 stops9h 56m
Deal found 10/21![Delta logo]()
$327
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/168:30 am -
2 stops11h 51m
Tue 11/178:47 am -
1 stop9h 36m
Deal found 10/21![United Airlines logo]()
$396
This Delta deal was found by Cheapflights users on 10/22. 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 11/911:20 pm -
1 stop9h 38m
Fri 11/134:50 pm -
2 stops9h 56m
Deal found 10/22![Delta logo]()
$367
This Expedia deal was found by Cheapflights users on 10/24. 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 11/93:04 pm -
2 stops19h 54m
Fri 11/137:00 am -
1 stop15h 53m
Deal found 10/24![Multiple Airlines logo]()
$902
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/27:10 am -
2 stops13h 22m
Sat 2/67:10 am -
2 stops14h 49m
Deal found 10/22![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 10/24. 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 12/1111:17 pm -
1 stop9h 47m
Mon 12/144:53 pm -
1 stop8h 14m
Deal found 10/24![Delta logo]()
$385
This Delta deal was found by Cheapflights users on 10/22. 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 11/1211:20 pm -
2 stops14h 00m
Thu 11/193:45 pm -
1 stop9h 15m
Deal found 10/22![Delta logo]()
$424
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/307:24 pm -
2 stops12h 20m
Tue 2/211:30 am -
2 stops12h 45m
Deal found 10/24![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 10/24. 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 11/1611:20 pm -
2 stops14h 18m
Sat 11/214:50 pm -
1 stop8h 20m
Deal found 10/24![Delta logo]()
$482
This Expedia deal was found by Cheapflights users on 10/23. 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.
Sat 11/75:45 pm -
2 stops14h 38m
Wed 11/1112:18 pm -
1 stop10h 35m
Deal found 10/23![Multiple Airlines logo]()
$974
Last-minute flights from Portland to MaineDiscover last-minute flight deals from Portland to Maine. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Maine. Data last updated October 26, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/2410:33 pm -
1 stop8h 46m
Fri 10/3011:00 am -
2 stops14h 46m
Deal found 10/24![United Airlines logo]()
$533
This Delta deal was found by Cheapflights users on 10/25. 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 11/76:00 am -
2 stops12h 07m
Wed 11/113:45 pm -
1 stop9h 15m
Deal found 10/25![Delta logo]()
$474
This Delta deal was found by Cheapflights users on 10/21. 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 11/911:10 pm -
1 stop10h 51m
Tue 11/174:03 pm -
1 stop8h 57m
Deal found 10/21![Delta logo]()
$317
This Delta deal was found by Cheapflights users on 10/21. 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 11/911:20 pm -
2 stops10h 41m
Mon 11/164:50 pm -
1 stop8h 20m
Deal found 10/21![Delta logo]()
$322
This American Airlines deal was found by Cheapflights users on 10/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:09 pm -
1 stop9h 19m
Fri 11/1312:50 pm -
1 stop9h 57m
Deal found 10/22![American Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 10/22. 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 11/911:20 pm -
1 stop9h 38m
Fri 11/134:50 pm -
2 stops9h 56m
Deal found 10/22![Delta logo]()
$367
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1110:47 am -
1 stop8h 04m
Wed 11/183:23 pm -
1 stop8h 50m
Deal found 10/22![United Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 10/22. 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 11/1211:20 pm -
2 stops14h 00m
Thu 11/193:45 pm -
1 stop9h 15m
Deal found 10/22![Delta logo]()
$424
This Delta deal was found by Cheapflights users on 10/24. 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 11/1611:10 pm -
1 stop10h 51m
Thu 11/194:03 pm -
1 stop8h 57m
Deal found 10/24![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1611:30 pm -
2 stops10h 56m
Sat 11/215:08 pm -
1 stop8h 19m
Deal found 10/21![United Airlines logo]()
$381
This Delta deal was found by Cheapflights users on 10/21. 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.
Tue 11/1712:35 am -
2 stops11h 30m
Wed 11/253:45 pm -
2 stops19h 51m
Deal found 10/21![Delta logo]()
$463
This United Airlines deal was found by Cheapflights users on 10/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 am -
1 stop8h 02m
Thu 11/268:08 am -
1 stop10h 15m
Deal found 10/21![United Airlines logo]()
$373
One-way flights from Portland to MaineSearch for one-way flight options from Portland to Maine. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
Search for one-way flight options from Portland to Maine. Find affordable one-way fares based on user searches. Data last updated October 26, 2026.
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:00 am -
1 stop8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$159
This Delta deal was found by Cheapflights users on 10/22. 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 12/129:59 am -
2 stops11h 22m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![Delta logo]()
$186
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:09 pm -
1 stop9h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$204
This United Airlines deal was found by Cheapflights users on 10/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/137:15 pm -
2 stops10h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![United Airlines logo]()
$209
This United Airlines deal was found by Cheapflights users on 10/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:00 am -
1 stop8h 02m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/22![United Airlines logo]()
$214
This American Airlines deal was found by Cheapflights users on 10/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/128:00 am -
1 stop7h 17m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![American Airlines logo]()
$246
This Southwest deal was found by Cheapflights users on 10/23. 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.
Thu 12/1711:30 pm -
2 stops10h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$254
This United Airlines deal was found by Cheapflights users on 10/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/311:42 pm -
1 stop8h 04m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/25![United Airlines logo]()
$259
Find flight deals from Portland to Maine
Keep the following information in mind while searching for Portland to Maine flight deals. Data was last updated October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $317 (American Airlines) |
One-way from | $159 (United Airlines) |
Popular in | January |
Cheapest in | April |
Average price | $522 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Maine 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 7,457,451 searches. Data last updated October 26, 2026.
Use the filters below to find and compare flights from Portland to Maine that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Thu 11/26
5:00 am-4:02 pm
1 stop8h 02m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Mon 11/16
11:20 pm-11:58 am
1 stop9h 38m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Sat 12/12
11:17 pm-11:57 am
1 stop9h 40m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$159
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Thu 11/12
7:15 pm-9:00 am
2 stops10h 45m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$164
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Wed 11/25
11:20 pm-1:10 pm
2 stops10h 50m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$164
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Mon 11/9
11:30 pm-1:26 pm
2 stops10h 56m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$164
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Thu 12/24
11:52 pm-2:38 pm
2 stops11h 46m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$164
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Mon 11/9
11:20 pm-11:58 am
1 stop9h 38m
Portland
Tue 11/17
4:50 pm-10:10 pm
1 stop8h 20m
$317
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Mon 11/9
11:20 pm-11:58 am
1 stop9h 38m
Portland
Mon 11/16
4:50 pm-10:10 pm
1 stop8h 20m
$317
PortlandPortland
PDX Portland - PWM Portland
PDXPWM
Portland
Mon 11/16
11:10 pm-11:58 am
2 stops9h 48m
Portland
Tue 11/17
4:50 pm-11:46 pm
2 stops9h 56m
$327
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Portland to Maine
Have a flexible travel schedule? Discover the best time to fly to Maine from Portland with our price prediction graph.
PDX-PWM
PDX-BGR
PDX-BHB
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 Portland to Maine
PDX-USME
PDX-PWM
PDX-BGR
PDX-BHB
What is the cheapest month to book a flight from Portland to Maine?
Currently, November is the cheapest month in which you can book a flight from Portland to Maine (average of $434). Flying from Portland to Maine in December is currently the most expensive (average of $766). 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.
How much does it cost to fly round-trip from Portland to Maine?
Airfare is below average for this route at the moment.
Portland to Maine flights typically cost between $414 and $556 in November.The cheapest round-trip price found within the last 5 days was $317 on Delta (Nov 9-Nov 16).
How far ahead should I book a flight from Portland to Maine?
To ensure you get the cheapest price possible for a flight from Portland to Maine, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Reviews of airlines servicing Maine
Get insights into the airlines that provide service to Maine. 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 Maine. Reviews last updated October 26, 2026.
Get a feel of what it's like to fly with Southwest,Delta, andUnited Airlines from Portland to Maine by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
Food
7.0
Entertainment
7.4
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
7.9
Reviews
1 / 20
8.0
ExcellentPatricia,Oct 2026
DAL - TPA
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Top 4 airlines flying from Portland to Maine
Discover the top 4 airlines that operate flights from Portland to Maine. 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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$233 | Average$583 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$328 | Average$572 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$345 | Average$567 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$426 | Average$604 | FlexibilityNo cancel fee | On-time63% |