$150+ Cheap flights from Portland, ME to Miami (PWM - MIA)
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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MIA
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Miami with Cheapflights
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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 MiamiExplore the most affordable flight options available from Portland to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Portland to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 9/512:24 pm
PWM
- MIA
1 stop5h 24m
American Airlines
Sat 9/126:12 am
MIA
- PWM
1 stop6h 28m
American Airlines
Deal found 7/22![American Airlines logo]()
$300
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/175:09 pm
PWM
- MIA
2 stops19h 05m
Multiple Airlines
Sat 10/2410:00 am
MIA
- PWM
1 stop6h 24m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 10/175:09 pm
PWM
- MIA
2 stops19h 05m
Multiple Airlines
Tue 10/2010:00 am
MIA
- PWM
1 stop6h 24m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$322
This Delta deal was found by Cheapflights users on 7/21. 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.
Sat 9/126:30 am
PWM
- MIA
1 stop7h 55m
Delta
Sat 9/195:00 pm
MIA
- PWM
1 stop6h 56m
Delta
Deal found 7/21![Delta logo]()
$341
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 8/295:30 am
PWM
- MIA
1 stop5h 50m
American Airlines
Sat 9/56:00 am
MIA
- PWM
1 stop8h 21m
American Airlines
Deal found 7/20![American Airlines logo]()
$346
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 11/45:09 pm
PWM
- MIA
1 stop21h 10m
Multiple Airlines
Fri 11/137:17 pm
MIA
- PWM
2 stops21h 07m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$347
This Kiwi.com deal was found by Cheapflights users on 7/20. 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 11/45:09 pm
PWM
- MIA
1 stop21h 10m
Multiple Airlines
Thu 11/1210:28 am
MIA
- PWM
2 stops22h 40m
Multiple Airlines
Deal found 7/20![Multiple Airlines logo]()
$352
This Delta deal was found by Cheapflights users on 7/18. 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 9/236:02 am
PWM
- MIA
1 stop13h 01m
Delta
Tue 9/297:00 am
MIA
- PWM
1 stop9h 49m
Delta
Deal found 7/18![Delta logo]()
$359
This American Airlines deal was found by Cheapflights users on 7/20. 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 9/310:56 am
PWM
- MIA
1 stop8h 23m
American Airlines
Thu 9/104:00 pm
MIA
- PWM
1 stop6h 13m
American Airlines
Deal found 7/20![American Airlines logo]()
$361
This Delta deal was found by Cheapflights users on 7/22. 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.
Tue 9/156:02 am
PWM
- MIA
1 stop8h 24m
Delta
Wed 12/28:00 am
MIA
- PWM
1 stop8h 10m
Delta
Deal found 7/22![Delta logo]()
$363
Best flights from Portland to MiamiDiscover carefully curated flight deals from Portland to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Portland to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 am
PWM
- MIA
1 stop6h 48m
Delta
Tue 10/275:59 pm
MIA
- PWM
1 stop5h 50m
Delta
Deal found 7/23![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 7/19. 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 9/3010:30 am
PWM
- MIA
2 stops9h 30m
Southwest
Sat 10/37:00 am
MIA
- PWM
2 stops8h 55m
Southwest
Deal found 7/19![Southwest logo]()
$403
This United Airlines deal was found by Cheapflights users on 7/20. 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 11/133:43 pm
PWM
- MIA
1 stop8h 04m
United Airlines
Sun 11/227:00 am
MIA
- PWM
1 stop7h 20m
United Airlines
Deal found 7/20![United Airlines logo]()
$451
This Delta deal was found by Cheapflights users on 7/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:35 pm
PWM
- MIA
1 stop8h 34m
Delta
Sat 11/144:40 pm
MIA
- PWM
1 stop5h 43m
Delta
Deal found 7/23![Delta logo]()
$412
This Southwest deal was found by Cheapflights users on 7/23. 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.
Fri 10/301:05 pm
PWM
- MIA
2 stops10h 00m
Southwest
Sun 11/87:05 am
MIA
- PWM
2 stops9h 25m
Southwest
Deal found 7/23![Southwest logo]()
$427
This United Airlines deal was found by Cheapflights users on 7/21. 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.
Tue 8/253:45 pm
PWM
- MIA
1 stop7h 59m
United Airlines
Sat 8/2912:17 pm
MIA
- PWM
1 stop9h 06m
United Airlines
Deal found 7/21![United Airlines logo]()
$453
This Delta deal was found by Cheapflights users on 7/19. 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 1/710:00 am
PWM
- MIA
1 stop8h 37m
Delta
Mon 1/113:35 pm
MIA
- PWM
1 stop8h 14m
Delta
Deal found 7/19![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 7/20. 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.
Mon 9/285:55 am
PWM
- MIA
2 stops10h 15m
Southwest
Fri 10/26:55 pm
MIA
- PWM
1 stop5h 00m
Southwest
Deal found 7/20![Southwest logo]()
$440
This Delta deal was found by Cheapflights users on 7/20. 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 1/1411:25 am
PWM
- MIA
1 stop7h 48m
Delta
Sun 1/248:30 am
MIA
- PWM
1 stop5h 23m
Delta
Deal found 7/20![Delta logo]()
$435
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:30 am
PWM
- MIA
2 stops9h 30m
Southwest
Sun 11/157:05 am
MIA
- PWM
2 stops9h 25m
Southwest
Deal found 7/22![Southwest logo]()
$458
This Delta deal was found by Cheapflights users on 7/22. 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.
Fri 11/2011:25 am
PWM
- MIA
1 stop7h 48m
Delta
Fri 11/278:45 am
MIA
- PWM
1 stop8h 14m
Delta
Deal found 7/22![Delta logo]()
$461
This Southwest deal was found by Cheapflights users on 7/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:20 am
PWM
- MIA
2 stops10h 15m
Southwest
Sun 11/157:05 am
MIA
- PWM
2 stops9h 25m
Southwest
Deal found 7/21![Southwest logo]()
$479
Last-minute flights from Portland to MiamiDiscover last-minute flight deals from Portland to Miami. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Miami. Data last updated July 24, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/21. 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 8/172:14 pm
PWM
- MIA
1 stop8h 37m
Delta
Wed 8/197:03 am
MIA
- PWM
1 stop7h 10m
Delta
Deal found 7/21![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Tue 8/188:50 am
PWM
- MIA
1 stop5h 46m
American Airlines
Sat 8/226:00 am
MIA
- PWM
1 stop8h 21m
American Airlines
Deal found 7/22![American Airlines logo]()
$363
This American Airlines deal was found by Cheapflights users on 7/19. 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 8/185:30 am
PWM
- MIA
1 stop8h 16m
American Airlines
Mon 8/246:11 pm
MIA
- PWM
1 stop5h 36m
American Airlines
Deal found 7/19![American Airlines logo]()
$406
This American Airlines deal was found by Cheapflights users on 7/18. 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 8/197:28 am
PWM
- MIA
1 stop5h 28m
American Airlines
Wed 8/263:40 pm
MIA
- PWM
1 stop6h 20m
American Airlines
Deal found 7/18![American Airlines logo]()
$393
This Southwest deal was found by Cheapflights users on 7/18. 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 8/195:45 am
PWM
- MIA
2 stops9h 30m
Southwest
Wed 8/264:05 pm
MIA
- PWM
1 stop5h 05m
Southwest
Deal found 7/18![Southwest logo]()
$398
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Wed 8/197:28 am
PWM
- MIA
1 stop5h 28m
American Airlines
Fri 8/213:58 pm
MIA
- PWM
1 stop6h 02m
American Airlines
Deal found 7/22![American Airlines logo]()
$407
This Delta deal was found by Cheapflights users on 7/19. 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 8/212:53 pm
PWM
- MIA
1 stop28h 00m
Delta
Mon 8/247:03 am
MIA
- PWM
1 stop7h 10m
Delta
Deal found 7/19![Delta logo]()
$405
This Southwest deal was found by Cheapflights users on 7/22. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/225:40 am
PWM
- MIA
2 stops9h 20m
Southwest
Sat 8/292:20 pm
MIA
- PWM
1 stop6h 40m
Southwest
Deal found 7/22![Southwest logo]()
$368
This American Airlines deal was found by Cheapflights users on 7/20. 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.
Sat 8/295:30 am
PWM
- MIA
1 stop5h 50m
American Airlines
Sat 9/56:00 am
MIA
- PWM
1 stop8h 21m
American Airlines
Deal found 7/20![American Airlines logo]()
$346
This Southwest deal was found by Cheapflights users on 7/20. 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 8/295:40 am
PWM
- MIA
1 stop7h 55m
Southwest
Sat 9/57:45 am
MIA
- PWM
2 stops13h 15m
Southwest
Deal found 7/20![Southwest logo]()
$374
One-way flights from Portland to MiamiSearch for one-way flight options from Portland to Miami. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Portland to Miami. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Sun 9/67:05 am
PWM
- MIA
1 stop8h 36m
American Airlines
Deal found 7/21![American Airlines logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 am
PWM
- MIA
2 stops30h 32m
Multiple Airlines
Deal found 7/21![Multiple Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:00 am
PWM
- MIA
3 stops32h 21m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$165
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/278:22 pm
PWM
- MIA
2 stops26h 43m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$167
This American Airlines deal was found by Cheapflights users on 7/22. 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 9/75:30 am
PWM
- MIA
1 stop5h 50m
American Airlines
Deal found 7/22![American Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:44 pm
PWM
- MIA
2 stops30h 22m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$183
This American Airlines deal was found by Cheapflights users on 7/22. 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 8/175:30 am
PWM
- MIA
1 stop8h 16m
American Airlines
Deal found 7/22![American Airlines logo]()
$186
This Southwest deal was found by Cheapflights users on 7/23. 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.
Wed 8/195:45 am
PWM
- MIA
2 stops9h 30m
Southwest
Deal found 7/23![Southwest logo]()
$187
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/147:00 am
PWM
- MIA
2 stops16h 06m
Multiple Airlines
Deal found 7/23![Multiple Airlines logo]()
$194
This American Airlines deal was found by Cheapflights users on 7/20. 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 8/197:05 am
PWM
- MIA
1 stop6h 06m
American Airlines
Deal found 7/20![American Airlines logo]()
$197
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:22 pm
PWM
- MIA
2 stops26h 44m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$200
Find flight deals from Portland to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Miami (MIA). 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 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $300 (American Airlines) |
One-way from | $150 (American Airlines) |
Popular in | May |
Cheapest in | September |
Average price | $494 |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Miami 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 24, 2026.
Use the filters below to find and compare flights from Portland to Miami that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
PortlandMiami
PWM - MIA
PWMMIA
Portland
Thu 10/22
11:25 am-6:13 pm
1 stop6h 48m
Miami
Tue 10/27
5:59 pm-11:49 pm
1 stop5h 50m
$363
PortlandMiami
PWM - MIA
PWMMIA
Portland
Wed 9/30
10:30 am-8:00 pm
2 stops9h 30m
Miami
Sat 10/3
7:00 am-3:55 pm
2 stops8h 55m
$403
PortlandMiami
PWM - MIA
PWMMIA
Portland
Fri 11/6
2:35 pm-11:09 pm
1 stop8h 34m
Miami
Sat 11/14
4:40 pm-10:23 pm
1 stop5h 43m
$412
PortlandMiami
PWM - MIA
PWMMIA
Portland
Thu 1/7
10:00 am-6:37 pm
1 stop8h 37m
Miami
Mon 1/11
3:35 pm-11:49 pm
1 stop8h 14m
$419
PortlandMiami
PWM - MIA
PWMMIA
Portland
Fri 10/30
1:05 pm-11:05 pm
2 stops10h 00m
Miami
Sun 11/8
7:05 am-4:30 pm
2 stops9h 25m
$427
PortlandMiami
PWM - MIA
PWMMIA
Portland
Thu 1/14
11:25 am-7:13 pm
1 stop7h 48m
Miami
Sun 1/24
8:30 am-1:53 pm
1 stop5h 23m
$435
PortlandMiami
PWM - MIA
PWMMIA
Portland
Mon 9/28
5:55 am-4:10 pm
2 stops10h 15m
Miami
Fri 10/2
6:55 pm-11:55 pm
1 stop5h 00m
$440
PortlandMiami
PWM - MIA
PWMMIA
Portland
Fri 11/13
3:43 pm-11:47 pm
1 stop8h 04m
Miami
Sun 11/22
7:00 am-2:20 pm
1 stop7h 20m
$451
PortlandMiami
PWM - MIA
PWMMIA
Portland
Tue 8/25
3:45 pm-11:44 pm
1 stop7h 59m
Miami
Sat 8/29
12:17 pm-9:23 pm
1 stop9h 06m
$453
PortlandMiami
PWM - MIA
PWMMIA
Portland
Tue 11/10
10:30 am-8:00 pm
2 stops9h 30m
Miami
Sun 11/15
7:05 am-4:30 pm
2 stops9h 25m
$458
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Portland to Miami
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 Portland to Miami 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 |
- Most accurate provider: When it comes to deals on Portland, Maine-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Miami 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 Portland, Maine-Miami 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 Portland to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Portland with our price prediction graph.
PWM-MIA
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 Miami
How far ahead should I book a flight from Portland, Maine to Miami?
To ensure you get the cheapest price possible for a flight from Portland, Maine to Miami, you should look to book at least 24 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.
What is the cheapest month to book a flight from Portland, Maine to Miami?
Currently, September is the cheapest month in which you can book a flight from Portland, Maine to Miami (average of $256). Flying from Portland, Maine to Miami in May is currently the most expensive (average of $522). 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, Maine to Miami?
Airfare is below average for this route at the moment.
Portland, Maine to Miami flights typically cost between $322 and $510 in September.The cheapest round-trip price found within the last 5 days was $300 on American Airlines (Sep 5-Sep 12).
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. 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 Miami. Reviews last updated July 24, 2026.
Read through reviews of airlines operating flights from Portland to Miami, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Entertainment
7.5
Boarding
8.1
Overall
8.0
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Related info for your journey
Find useful and relevant information for your journey from Portland to Miami. 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 Miami?
Book flights to Miami if you plan to visit one of these locationsSunny Isles Beach
Hollywood
Dania Beach
Miami Springs
Boynton Beach
Doral
Miramar
Plantation
Sunrise
Hialeah
Palm Beach
Lake Worth
Kendall
Tamarac
Fisher Island
Miami Lakes
Bonita Springs
Deerfield Beach
Marathon
North Palm Beach
Browse thousands of different options on Cheapflights for your next trip
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Complete your trip
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Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Portland and Miami flights
Browse other Portland and Miami flight options. Last updated on July 24, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Portland to Miami
Discover the top 4 airlines that operate flights from Portland to Miami. 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 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$347 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$216 | Average$432 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$236 | Average$327 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$247 | Average$391 | FlexibilityNo cancel fee | On-time71% |