$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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MIA
aug. 7 — aug. 141
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 juli 8, 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 juli 8, 2026.
This American Airlines deal was found by Cheapflights users on 7/7. 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.
to. 8/67:28 am
PWM
- MIA
1 stop5h 28m
American Airlines
to. 8/134:50 pm
MIA
- PWM
1 stop6h 51m
American Airlines
Deal found 7/7![American Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 7/7. 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.
to. 12/102:35 pm
PWM
- MIA
1 stop8h 34m
Delta
ma. 12/147:30 am
MIA
- PWM
1 stop5h 52m
Delta
Deal found 7/7![Delta logo]()
$217
This American Airlines deal was found by Cheapflights users on 7/8. 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.
ti. 9/16:00 am
PWM
- MIA
1 stop5h 20m
American Airlines
lø. 9/53:11 pm
MIA
- PWM
1 stop7h 04m
American Airlines
Deal found 7/8![American Airlines logo]()
$241
This Delta deal was found by Cheapflights users on 7/7. 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.
ti. 8/46:30 am
PWM
- MIA
1 stop7h 54m
Delta
on. 8/123:29 pm
MIA
- PWM
1 stop8h 01m
Delta
Deal found 7/7![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 7/7. 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.
ti. 8/45:15 am
PWM
- MIA
1 stop6h 20m
United Airlines
ti. 8/1112:17 pm
MIA
- PWM
2 stops11h 15m
United Airlines
Deal found 7/7![United Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 7/7. 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.
ti. 8/45:15 am
PWM
- MIA
2 stops9h 42m
United Airlines
on. 8/127:00 am
MIA
- PWM
1 stop6h 55m
United Airlines
Deal found 7/7![United Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 7/8. 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.
ti. 9/15:45 am
PWM
- MIA
1 stop7h 50m
Southwest
lø. 9/57:45 am
MIA
- PWM
2 stops13h 15m
Southwest
Deal found 7/8![Southwest logo]()
$311
This American Airlines deal was found by Cheapflights users on 7/5. 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.
ti. 9/1510:59 am
PWM
- MIA
1 stop9h 17m
American Airlines
ti. 9/227:03 am
MIA
- PWM
1 stop8h 38m
American Airlines
Deal found 7/5![American Airlines logo]()
$337
This American Airlines deal was found by Cheapflights users on 7/7. 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.
fr. 8/145:30 am
PWM
- MIA
1 stop7h 26m
American Airlines
sø. 8/237:15 am
MIA
- PWM
1 stop7h 06m
American Airlines
Deal found 7/7![American Airlines logo]()
$344
This American Airlines deal was found by Cheapflights users on 7/7. 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.
lø. 9/125:18 pm
PWM
- MIA
1 stop6h 41m
American Airlines
sø. 9/209:04 am
MIA
- PWM
1 stop6h 37m
American Airlines
Deal found 7/7![American Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
ti. 8/44:44 pm
PWM
- MIA
2 stops25h 03m
Multiple Airlines
ti. 8/113:07 pm
MIA
- PWM
1 stop25h 09m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$354
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 juli 8, 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 juli 8, 2026.
This United Airlines deal was found by Cheapflights users on 7/7. 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.
on. 9/25:15 am
PWM
- MIA
1 stop5h 56m
United Airlines
lø. 9/512:17 pm
MIA
- PWM
1 stop9h 06m
United Airlines
Deal found 7/7![United Airlines logo]()
$379
This Delta deal was found by Cheapflights users on 7/5. 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.
lø. 11/710:00 am
PWM
- MIA
1 stop8h 37m
Delta
lø. 11/148:00 am
MIA
- PWM
1 stop8h 10m
Delta
Deal found 7/5![Delta logo]()
$393
This Southwest deal was found by Cheapflights users on 7/3. 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.
ti. 12/112:50 pm
PWM
- MIA
1 stop8h 05m
Southwest
lø. 12/56:45 am
MIA
- PWM
2 stops8h 00m
Southwest
Deal found 7/3![Southwest logo]()
$398
This Southwest deal was found by Cheapflights users on 7/3. 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.
to. 9/101:05 pm
PWM
- MIA
2 stops8h 50m
Southwest
ma. 9/215:05 pm
MIA
- PWM
1 stop5h 20m
Southwest
Deal found 7/3![Southwest logo]()
$424
This Delta deal was found by Cheapflights users on 7/7. 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.
ma. 8/176:30 am
PWM
- MIA
1 stop7h 54m
Delta
on. 8/196:00 am
MIA
- PWM
1 stop7h 07m
Delta
Deal found 7/7![Delta logo]()
$430
This Southwest deal was found by Cheapflights users on 7/6. 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.
ma. 10/195:20 am
PWM
- MIA
1 stop5h 45m
Southwest
lø. 10/245:50 am
MIA
- PWM
2 stops10h 05m
Southwest
Deal found 7/6![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 7/5. 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.
lø. 11/71:00 pm
PWM
- MIA
1 stop7h 40m
Southwest
lø. 11/146:45 am
MIA
- PWM
2 stops8h 00m
Southwest
Deal found 7/5![Southwest logo]()
$427
This Southwest deal was found by Cheapflights users on 7/4. 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.
to. 10/86:30 am
PWM
- MIA
2 stops11h 45m
Southwest
ma. 10/126:25 am
MIA
- PWM
1 stop6h 00m
Southwest
Deal found 7/4![Southwest logo]()
$456
This Southwest deal was found by Cheapflights users on 7/7. 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.
to. 8/65:55 am
PWM
- MIA
2 stops10h 15m
Southwest
to. 8/1312:25 pm
MIA
- PWM
2 stops10h 00m
Southwest
Deal found 7/7![Southwest logo]()
$469
Last-minute flights from Portland to MiamiDiscover last-minute flight deals from Portland to Miami. Data last updated juli 8, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Miami. Data last updated juli 8, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 7/7. 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.
ti. 8/46:30 am
PWM
- MIA
1 stop7h 54m
Delta
on. 8/123:29 pm
MIA
- PWM
1 stop8h 01m
Delta
Deal found 7/7![Delta logo]()
$255
This United Airlines deal was found by Cheapflights users on 7/7. 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.
ti. 8/45:15 am
PWM
- MIA
1 stop6h 20m
United Airlines
ti. 8/1112:17 pm
MIA
- PWM
2 stops11h 15m
United Airlines
Deal found 7/7![United Airlines logo]()
$260
This United Airlines deal was found by Cheapflights users on 7/7. 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.
ti. 8/45:15 am
PWM
- MIA
2 stops9h 42m
United Airlines
on. 8/127:00 am
MIA
- PWM
1 stop6h 55m
United Airlines
Deal found 7/7![United Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
ti. 8/44:44 pm
PWM
- MIA
2 stops25h 03m
Multiple Airlines
ti. 8/113:07 pm
MIA
- PWM
1 stop25h 09m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$354
This American Airlines deal was found by Cheapflights users on 7/7. 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.
to. 8/67:28 am
PWM
- MIA
1 stop5h 28m
American Airlines
to. 8/134:50 pm
MIA
- PWM
1 stop6h 51m
American Airlines
Deal found 7/7![American Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 7/7. 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.
to. 8/611:01 am
PWM
- MIA
1 stop7h 29m
Delta
sø. 8/97:03 am
MIA
- PWM
1 stop7h 10m
Delta
Deal found 7/7![Delta logo]()
$361
This American Airlines deal was found by Cheapflights users on 7/7. 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.
fr. 8/145:30 am
PWM
- MIA
1 stop7h 26m
American Airlines
sø. 8/237:15 am
MIA
- PWM
1 stop7h 06m
American Airlines
Deal found 7/7![American Airlines logo]()
$344
This Delta deal was found by Cheapflights users on 7/6. 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.
ma. 8/172:53 pm
PWM
- MIA
1 stop8h 44m
Delta
on. 8/196:00 am
MIA
- PWM
1 stop7h 07m
Delta
Deal found 7/6![Delta logo]()
$430
This American Airlines deal was found by Cheapflights users on 7/6. 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.
ti. 8/257:05 am
PWM
- MIA
1 stop8h 35m
American Airlines
to. 8/276:00 am
MIA
- PWM
1 stop8h 21m
American Airlines
Deal found 7/6![American Airlines logo]()
$422
This Southwest deal was found by Cheapflights users on 7/6. 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.
ti. 8/255:45 am
PWM
- MIA
2 stops10h 20m
Southwest
to. 8/275:05 pm
MIA
- PWM
1 stop5h 20m
Southwest
Deal found 7/6![Southwest logo]()
$427
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 juli 8, 2026.
Search for one-way flight options from Portland to Miami. Find affordable one-way fares based on user searches. Data last updated juli 8, 2026.
This Southwest deal was found by Cheapflights users on 7/7. 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.
to. 8/2010:30 am
PWM
- MIA
1 stop5h 55m
Southwest
Deal found 7/7![Southwest logo]()
$150
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
ti. 7/284:44 pm
PWM
- MIA
2 stops47h 49m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$174
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
on. 8/196:38 pm
PWM
- MIA
2 stops18h 54m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$181
This Delta deal was found by Cheapflights users on 7/7. 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.
fr. 11/136:30 am
PWM
- MIA
1 stop8h 25m
Delta
Deal found 7/7![Delta logo]()
$186
This Kiwi.com deal was found by Cheapflights users on 7/7. 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.
to. 7/308:22 pm
PWM
- MIA
2 stops41h 31m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$190
This American Airlines deal was found by Cheapflights users on 7/7. 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.
on. 8/197:05 am
PWM
- MIA
1 stop6h 06m
American Airlines
Deal found 7/7![American Airlines logo]()
$197
This Southwest deal was found by Cheapflights users on 7/5. 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.
ti. 12/1512:50 pm
PWM
- MIA
2 stops9h 20m
Southwest
Deal found 7/5![Southwest logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 7/3. 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.
fr. 7/317:00 am
PWM
- MIA
2 stops16h 05m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$203
This Kiwi.com deal was found by Cheapflights users on 7/5. 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.
ti. 7/214:44 pm
PWM
- MIA
2 stops30h 21m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$208
This Kiwi.com deal was found by Cheapflights users on 7/6. 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.
sø. 7/268:22 pm
PWM
- MIA
2 stops41h 31m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$211
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 juli 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $255 (Delta) |
One-way from | $150 (Southwest) |
Popular in | July |
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 juli 8, 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
PortlandMiami
PWM - MIA
PWMMIA
Portland
on. 9/2
5:15 am-11:11 am
1 stop5h 56m
Miami
lø. 9/5
12:17 pm-9:23 pm
1 stop9h 06m
$379
PortlandMiami
PWM - MIA
PWMMIA
Portland
lø. 11/7
10:00 am-6:37 pm
1 stop8h 37m
Miami
lø. 11/14
8:00 am-4:10 pm
1 stop8h 10m
$393
PortlandMiami
PWM - MIA
PWMMIA
Portland
ti. 12/1
12:50 pm-8:55 pm
1 stop8h 05m
Miami
lø. 12/5
6:45 am-2:45 pm
2 stops8h 00m
$398
Quickest round-trip
PortlandMiami
PWM - MIA
PWMMIA
Portland
to. 9/10
1:05 pm-9:55 pm
2 stops8h 50m
Miami
ma. 9/21
5:05 pm-10:25 pm
1 stop5h 20m
$424
PortlandMiami
PWM - MIA
PWMMIA
Portland
ma. 10/19
5:20 am-11:05 am
1 stop5h 45m
Miami
lø. 10/24
5:50 am-3:55 pm
2 stops10h 05m
$427
PortlandMiami
PWM - MIA
PWMMIA
Portland
lø. 11/7
1:00 pm-8:40 pm
1 stop7h 40m
Miami
lø. 11/14
6:45 am-2:45 pm
2 stops8h 00m
$427
PortlandMiami
PWM - MIA
PWMMIA
Portland
ma. 8/17
6:30 am-2:24 pm
1 stop7h 54m
Miami
on. 8/19
6:00 am-1:07 pm
1 stop7h 07m
$430
PortlandMiami
PWM - MIA
PWMMIA
Portland
to. 10/8
6:30 am-6:15 pm
2 stops11h 45m
Miami
ma. 10/12
6:25 am-12:25 pm
1 stop6h 00m
$456
PortlandMiami
PWM - MIA
PWMMIA
Portland
to. 8/6
5:55 am-4:10 pm
2 stops10h 15m
Miami
to. 8/13
12:25 pm-10:25 pm
2 stops10h 00m
$469
Cheapest one-way
PortlandMiami
PWM - MIA
PWMMIA
Portland
to. 8/20
10:30 am-4:25 pm
1 stop5h 55m
$150
Showing 1-10 of 19 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 $244). Flying from Portland, Maine to Miami in July is currently the most expensive (average of $494). 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?
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 juli 8, 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.
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
Reviews
1 / 20
6.0
GoodScott,Feb 2026
HOU - FLL
Overall
7.9
Food
7.0
Crew
8.6
Comfort
8.0
Entertainment
7.5
Boarding
8.1
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
Doral
Miramar
Plantation
Hialeah
Sunrise
Palm Beach
Miami Lakes
Lake Worth
Kendall
Tamarac
Deerfield Beach
Fisher Island
Bonita Springs
Marathon
North Palm Beach
Oakland Park
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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Alternative routes for Portland to Miami
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Complete your trip
Complete your trip to Miami by adding a car rental and/or hotel reservation to your travel itinerary.
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Find flights from Portland to Miami, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 juli 8, 2026.
Portland and Miami flights
Browse other Portland and Miami flight options. Last updated on juli 8, 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 juli 8, 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 juli 8, 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$382 | FlexibilityNo cancel fee | On-time71% |