$149+ Cheap flights from Maine to Portland (PDX)
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 6/8. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — PDX
Jun 12 — Jun 191
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 Maine to PortlandExplore the most affordable flight options available from Maine to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
Explore the most affordable flight options available from Maine to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Sun 5/319:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$277
This JetBlue deal was found by Cheapflights users on 5/9. 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 5/2410:06 am
BOS
- PDX
Nonstop6h 04m
JetBlue
Sat 5/302:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 5/9![JetBlue logo]()
$278
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/26:00 am
BOS
- PDX
1 stop8h 38m
United Airlines
Sun 6/710:40 pm
PDX
- BOS
1 stop7h 49m
United Airlines
Deal found 5/11![United Airlines logo]()
$280
This United Airlines deal was found by Cheapflights users on 5/12. 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 10/69:10 am
BOS
- PDX
1 stop8h 55m
United Airlines
Tue 10/1310:59 pm
PDX
- BOS
1 stop7h 25m
United Airlines
Deal found 5/12![United Airlines logo]()
$281
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 6/175:31 am
BOS
- PDX
1 stop9h 03m
American Airlines
Mon 6/2210:59 pm
PDX
- BOS
1 stop7h 31m
American Airlines
Deal found 5/12![American Airlines logo]()
$282
This Travelocity deal was found by Cheapflights users on 5/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:06 am
BOS
- PDX
Nonstop6h 04m
Multiple Airlines
Mon 6/89:46 pm
PDX
- BOS
Nonstop5h 34m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$284
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/304:05 pm
BOS
- PDX
1 stop8h 41m
United Airlines
Sun 6/710:52 pm
PDX
- BOS
1 stop8h 01m
United Airlines
Deal found 5/12![United Airlines logo]()
$285
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Thu 5/282:45 pm
PDX
- BOS
1 stop11h 59m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 5/9. 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 8/215:01 pm
BOS
- PDX
1 stop9h 39m
United Airlines
Sun 8/3011:02 pm
PDX
- BOS
1 stop7h 34m
United Airlines
Deal found 5/9![United Airlines logo]()
$291
This American Airlines deal was found by Cheapflights users on 5/10. 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 7/36:00 am
BOS
- PDX
1 stop8h 33m
American Airlines
Fri 7/310:30 pm
PDX
- BOS
1 stop8h 25m
American Airlines
Deal found 5/10![American Airlines logo]()
$292
This Expedia deal was found by Cheapflights users on 5/8. 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 5/237:11 pm
BOS
- PDX
1 stop15h 51m
Multiple Airlines
Wed 5/272:30 pm
PDX
- BOS
Nonstop5h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$293
This Lucky2Go deal was found by Cheapflights users on 5/8. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Sat 5/309:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$296
Best flights from Maine to PortlandDiscover carefully curated flight deals from Maine to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
Discover carefully curated flight deals from Maine to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/56:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Mon 6/89:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$277
This Southwest deal was found by Cheapflights users on 5/8. 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 7/96:45 pm
BOS
- PDX
1 stop8h 10m
Southwest
Tue 7/147:40 pm
PDX
- BOS
2 stops9h 20m
Southwest
Deal found 5/8![Southwest logo]()
$292
This Delta deal was found by Cheapflights users on 5/10. 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 5/245:15 pm
BOS
- PDX
1 stop7h 47m
Delta
Sun 5/3111:12 pm
PDX
- BOS
1 stop6h 54m
Delta
Deal found 5/10![Delta logo]()
$297
This United Airlines deal was found by Cheapflights users on 5/8. 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 8/213:13 pm
BOS
- PDX
1 stop11h 27m
United Airlines
Mon 8/3111:02 pm
PDX
- BOS
2 stops12h 20m
United Airlines
Deal found 5/8![United Airlines logo]()
$352
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Tue 8/115:33 pm
BGR
- PDX
1 stop9h 23m
American Airlines
Tue 8/1811:20 pm
PDX
- BGR
1 stop9h 40m
American Airlines
Deal found 5/11![American Airlines logo]()
$375
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:14 am
AUG
- PDX
1 stop8h 53m
JetBlue
Sat 6/2011:29 pm
PDX
- AUG
1 stop7h 57m
JetBlue
Deal found 5/11![JetBlue logo]()
$663
This Southwest deal was found by Cheapflights users on 5/12. 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.
Sat 8/295:50 am
BOS
- PDX
1 stop9h 40m
Southwest
Mon 9/711:30 pm
PDX
- BOS
2 stops11h 05m
Southwest
Deal found 5/12![Southwest logo]()
$333
This Delta deal was found by Cheapflights users on 5/10. 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 10/26:00 am
BOS
- PDX
1 stop8h 43m
Delta
Mon 10/511:10 am
PDX
- BOS
1 stop10h 13m
Delta
Deal found 5/10![Delta logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 5/10. 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 6/93:07 pm
AUG
- PDX
1 stop21h 12m
Multiple Airlines
Mon 6/159:56 pm
PDX
- AUG
1 stop9h 30m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$690
This United Airlines deal was found by Cheapflights users on 5/9. 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 9/266:00 am
BOS
- PDX
1 stop11h 36m
United Airlines
Thu 10/16:45 pm
PDX
- BOS
2 stops11h 01m
United Airlines
Deal found 5/9![United Airlines logo]()
$352
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:45 pm
BOS
- PDX
1 stop9h 19m
Alaska Airlines
Tue 9/159:33 pm
PDX
- BOS
Nonstop5h 36m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$362
This Delta deal was found by Cheapflights users on 5/9. 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 8/45:51 am
BOS
- PDX
1 stop10h 47m
Delta
Fri 8/1410:35 pm
PDX
- BOS
1 stop9h 40m
Delta
Deal found 5/9![Delta logo]()
$347
This United Airlines deal was found by Cheapflights users on 5/8. 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 9/2212:34 pm
BOS
- PDX
2 stops13h 18m
United Airlines
Tue 9/2910:59 pm
PDX
- BOS
2 stops10h 48m
United Airlines
Deal found 5/8![United Airlines logo]()
$357
This Southwest deal was found by Cheapflights users on 5/12. 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 8/199:05 am
BOS
- PDX
1 stop12h 55m
Southwest
Sun 8/2311:30 pm
PDX
- BOS
2 stops10h 00m
Southwest
Deal found 5/12![Southwest logo]()
$363
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Wed 8/126:00 am
PWM
- PDX
1 stop8h 50m
American Airlines
Sat 8/2211:20 pm
PDX
- PWM
2 stops10h 20m
American Airlines
Deal found 5/9![American Airlines logo]()
$413
This Southwest deal was found by Cheapflights users on 5/11. 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 7/148:55 am
BOS
- PDX
1 stop9h 30m
Southwest
Tue 7/217:40 pm
PDX
- BOS
2 stops9h 20m
Southwest
Deal found 5/11![Southwest logo]()
$382
This Delta deal was found by Cheapflights users on 5/12. 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 7/296:00 am
PWM
- PDX
1 stop8h 36m
Delta
Mon 8/312:32 am
PDX
- PWM
1 stop7h 13m
Delta
Deal found 5/12![Delta logo]()
$395
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Wed 7/15:36 pm
PWM
- PDX
1 stop10h 14m
American Airlines
Sun 7/1210:57 pm
PDX
- PWM
2 stops12h 19m
American Airlines
Deal found 5/8![American Airlines logo]()
$436
This United Airlines deal was found by Cheapflights users on 5/8. 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 5/2311:46 am
BGR
- PDX
2 stops12h 24m
United Airlines
Wed 5/2710:52 pm
PDX
- BGR
1 stop9h 12m
United Airlines
Deal found 5/8![United Airlines logo]()
$420
This Delta deal was found by Cheapflights users on 5/10. 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 8/116:00 am
PWM
- PDX
1 stop8h 41m
Delta
Mon 8/1712:32 am
PDX
- PWM
1 stop7h 13m
Delta
Deal found 5/10![Delta logo]()
$395
This Southwest deal was found by Cheapflights users on 5/8. 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 9/95:45 am
PWM
- PDX
1 stop7h 55m
Southwest
Sun 9/1310:45 pm
PDX
- PWM
1 stop8h 05m
Southwest
Deal found 5/8![Southwest logo]()
$433
This United Airlines deal was found by Cheapflights users on 5/11. 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 7/86:00 am
PWM
- PDX
1 stop8h 38m
United Airlines
Mon 7/136:50 pm
PDX
- PWM
2 stops11h 21m
United Airlines
Deal found 5/11![United Airlines logo]()
$436
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Wed 8/195:33 pm
BGR
- PDX
1 stop9h 23m
American Airlines
Sun 8/2311:20 pm
PDX
- BGR
1 stop9h 40m
American Airlines
Deal found 5/10![American Airlines logo]()
$489
This Delta deal was found by Cheapflights users on 5/12. 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 9/244:50 pm
PWM
- PDX
2 stops9h 44m
Delta
Sat 10/36:15 am
PDX
- PWM
2 stops13h 18m
Delta
Deal found 5/12![Delta logo]()
$431
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/87:14 am
AUG
- PDX
1 stop8h 53m
JetBlue
Thu 6/1811:29 pm
PDX
- AUG
1 stop7h 57m
JetBlue
Deal found 5/11![JetBlue logo]()
$663
This American Airlines deal was found by Cheapflights users on 5/11. 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.
Wed 6/105:45 am
BGR
- PDX
1 stop8h 49m
American Airlines
Sun 6/1410:59 pm
PDX
- BGR
1 stop9h 41m
American Airlines
Deal found 5/11![American Airlines logo]()
$513
This Delta deal was found by Cheapflights users on 5/12. 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 6/152:59 pm
PWM
- PDX
1 stop9h 12m
Delta
Sun 6/2112:33 am
PDX
- PWM
1 stop7h 10m
Delta
Deal found 5/12![Delta logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/113:07 pm
AUG
- PDX
1 stop21h 12m
Multiple Airlines
Wed 6/179:56 pm
PDX
- AUG
1 stop9h 30m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$777
This Delta deal was found by Cheapflights users on 5/9. 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 6/811:48 am
PWM
- PDX
2 stops9h 34m
Delta
Sun 6/1412:33 am
PDX
- PWM
1 stop7h 10m
Delta
Deal found 5/9![Delta logo]()
$449
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:14 am
AUG
- PDX
1 stop8h 51m
JetBlue
Sun 6/2111:29 pm
PDX
- AUG
1 stop7h 57m
JetBlue
Deal found 5/11![JetBlue logo]()
$742
Last-minute flights from Maine to PortlandDiscover last-minute flight deals from Maine to Portland. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Maine to Portland. Data last updated May 13, 2026 and is based on user searches.
This Expedia deal was found by Cheapflights users on 5/8. 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 5/237:11 pm
BOS
- PDX
1 stop15h 51m
Multiple Airlines
Wed 5/272:30 pm
PDX
- BOS
Nonstop5h 26m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$293
This JetBlue deal was found by Cheapflights users on 5/9. 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 5/2410:06 am
BOS
- PDX
Nonstop6h 04m
JetBlue
Sat 5/302:30 pm
PDX
- BOS
Nonstop5h 26m
JetBlue
Deal found 5/9![JetBlue logo]()
$278
This Lucky2Go deal was found by Cheapflights users on 5/8. 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 Lucky2Go is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Sat 5/309:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Deal found 5/8![Alaska Airlines logo]()
$296
This Kissandfly.com deal was found by Cheapflights users on 5/11. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Sun 5/315:30 am
PDX
- BOS
1 stop7h 19m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$301
This Travelocity deal was found by Cheapflights users on 5/10. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/2710:06 am
BOS
- PDX
Nonstop6h 04m
Multiple Airlines
Mon 6/89:46 pm
PDX
- BOS
Nonstop5h 34m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 5/10. 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.
Wed 5/274:46 pm
BOS
- PDX
1 stop10h 13m
American Airlines
Sun 5/319:47 pm
PDX
- BOS
1 stop8h 35m
American Airlines
Deal found 5/10![American Airlines logo]()
$292
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Sun 5/319:46 pm
PDX
- BOS
Nonstop5h 34m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$277
This Alaska Airlines deal was found by Cheapflights users on 5/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
BOS
- PDX
Nonstop6h 11m
Alaska Airlines
Thu 5/282:45 pm
PDX
- BOS
1 stop11h 59m
Alaska Airlines
Deal found 5/12![Alaska Airlines logo]()
$287
This United Airlines deal was found by Cheapflights users on 5/12. 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 5/304:05 pm
BOS
- PDX
1 stop8h 41m
United Airlines
Sun 6/710:52 pm
PDX
- BOS
1 stop8h 01m
United Airlines
Deal found 5/12![United Airlines logo]()
$285
This United Airlines deal was found by Cheapflights users on 5/11. 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 6/26:00 am
BOS
- PDX
1 stop8h 38m
United Airlines
Sun 6/710:40 pm
PDX
- BOS
1 stop7h 49m
United Airlines
Deal found 5/11![United Airlines logo]()
$280
This Delta deal was found by Cheapflights users on 5/11. 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 6/47:48 am
BOS
- PDX
1 stop9h 58m
Delta
Mon 6/88:42 pm
PDX
- BOS
1 stop7h 53m
Delta
Deal found 5/11![Delta logo]()
$297
This American Airlines deal was found by Cheapflights users on 5/12. 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.
Wed 6/175:31 am
BOS
- PDX
1 stop9h 03m
American Airlines
Mon 6/2210:59 pm
PDX
- BOS
1 stop7h 31m
American Airlines
Deal found 5/12![American Airlines logo]()
$282
One-way flights from Maine to PortlandSearch for one-way flight options from Maine to Portland. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
Search for one-way flight options from Maine to Portland. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This Delta deal was found by Cheapflights users on 5/11. 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 6/47:48 am
BOS
- PDX
1 stop9h 58m
Delta
Deal found 5/11![Delta logo]()
$149
This Cheapflightsfares deal was found by Cheapflights users on 5/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:55 am
BOS
- PDX
Nonstop6h 09m
JetBlue
Deal found 5/12![JetBlue logo]()
$154
This Southwest deal was found by Cheapflights users on 5/11. 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 8/133:55 pm
BOS
- PDX
1 stop10h 10m
Southwest
Deal found 5/11![Southwest logo]()
$156
This Southwest deal was found by Cheapflights users on 5/8. 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 9/93:20 pm
BOS
- PDX
2 stops9h 55m
Southwest
Deal found 5/8![Southwest logo]()
$158
This Alaska Airlines deal was found by Cheapflights users on 5/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/146:03 am
BOS
- PDX
Nonstop6h 16m
Alaska Airlines
Deal found 5/11![Alaska Airlines logo]()
$159
This Kiwi.com deal was found by Cheapflights users on 5/8. 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 7/2912:04 pm
BOS
- PDX
2 stops28h 54m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$160
This Southwest deal was found by Cheapflights users on 5/12. 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 8/192:10 pm
BOS
- PDX
2 stops11h 05m
Southwest
Deal found 5/12![Southwest logo]()
$161
This United Airlines deal was found by Cheapflights users on 5/11. 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 8/236:00 am
BOS
- PDX
1 stop8h 28m
United Airlines
Deal found 5/11![United Airlines logo]()
$162
This United Airlines deal was found by Cheapflights users on 5/8. 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.
Thu 10/293:13 pm
BOS
- PDX
1 stop10h 05m
United Airlines
Deal found 5/8![United Airlines logo]()
$163
This Cheapflightsfares deal was found by Cheapflights users on 5/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2510:06 am
BOS
- PDX
Nonstop6h 04m
JetBlue
Deal found 5/9![JetBlue logo]()
$164
This United Airlines deal was found by Cheapflights users on 5/9. 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 8/146:00 am
BOS
- PDX
1 stop8h 28m
United Airlines
Deal found 5/9![United Airlines logo]()
$165
This American Airlines deal was found by Cheapflights users on 5/8. 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.
Tue 8/255:33 pm
BGR
- PDX
1 stop9h 23m
American Airlines
Deal found 5/8![American Airlines logo]()
$166
Find flight deals from Maine to Portland
Keep the following information in mind while searching for Maine to Portland flight deals. Data was last updated May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $277 (Alaska Airlines) |
One-way from | $149 (Delta) |
Popular in | February |
Cheapest in | September |
Average price | $527 |
Cheapflights Fare Finder
Customize your flight search to find flights from Maine 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 May 13, 2026.
Use the filters below to find and compare flights from Maine to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Fri 6/5
6:00 am-9:11 am
Nonstop6h 11m
Portland
Mon 6/8
9:46 pm-6:20 am
Nonstop5h 34m
$277
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Thu 7/9
6:45 pm-11:55 pm
1 stop8h 10m
Portland
Tue 7/14
7:40 pm-8:00 am
2 stops9h 20m
$292
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Sun 5/24
5:15 pm-10:02 pm
1 stop7h 47m
Portland
Sun 5/31
11:12 pm-9:06 am
1 stop6h 54m
$297
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Sat 8/29
5:50 am-12:30 pm
1 stop9h 40m
Portland
Mon 9/7
11:30 pm-1:35 pm
2 stops11h 05m
$333
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Fri 10/2
6:00 am-11:43 am
1 stop8h 43m
Portland
Mon 10/5
11:10 am-12:23 am
1 stop10h 13m
$337
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Tue 8/4
5:51 am-1:38 pm
1 stop10h 47m
Portland
Fri 8/14
10:35 pm-11:15 am
1 stop9h 40m
$347
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Fri 8/21
3:13 pm-11:40 pm
1 stop11h 27m
Portland
Mon 8/31
11:02 pm-2:22 pm
2 stops12h 20m
$352
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Sat 9/26
6:00 am-2:36 pm
1 stop11h 36m
Portland
Thu 10/1
6:45 pm-8:46 am
2 stops11h 01m
$352
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Tue 9/22
12:34 pm-10:52 pm
2 stops13h 18m
Portland
Tue 9/29
10:59 pm-12:47 pm
2 stops10h 48m
$357
BostonPortland
BOS - PDX
BOSPDX
Boston Logan Intl
Tue 9/8
4:45 pm-11:04 pm
1 stop9h 19m
Portland
Tue 9/15
9:33 pm-6:09 am
Nonstop5h 36m
$362
Showing 1-10 of 58 resultsSorted by cheapest first
Best time to book a flight from Maine to Portland
Have a flexible travel schedule? Discover the best time to fly to Portland from Maine with our price prediction graph.
BOS-PDX
BGR-PDX
AUG-PDX
PWM-PDX
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 Maine to Portland
USME-PDX
BOS-PDX
BGR-PDX
AUG-PDX
PWM-PDX
How far ahead should I book a flight from Maine to Portland?
Booking 60 days in advance of your planned departure date is, on average, the best time to get cheap flights from Maine to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Maine to Portland?
Currently, August is the cheapest month in which you can book a flight from Maine to Portland (average of $188). Flying from Maine to Portland in December is currently the most expensive (average of $412). 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 Maine to Portland?
Related info for your journey
Find useful and relevant information for your journey from Maine 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 locationsBeaverton
Seaside
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Portland flight routes
Top destinations
Alternative routes for Maine to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Maine to Portland by cabin class
Find flights from Maine to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Maine and Portland flights
Browse other Maine and Portland flight options. Last updated on May 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 May 13, 2026.
Maine to Portland flights
Consider these flights traveling from Maine to Portland.
Top 4 airlines flying from Maine to Portland
Discover the top 4 airlines that operate flights from Maine 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$312 | Average$612 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$330 | Average$467 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$338 | Average$493 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$434 | Average$514 | FlexibilityNo cancel fee | On-time63% |