$109+ 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 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MIA
Jan 14 — Jan 211
1 adult, Economy
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Find cheap flights from Portland to Miami with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Miami are usually found in September or May, booked 39 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap flight deals from Portland to Miami
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 December 15, 2025.
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 December 15, 2025.
This Delta deal was found by Cheapflights users on 12/15. 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 12/315:45 amPWM - MIA
1 stop8h 08mDelta
Mon 1/125:35 pmMIA - PWM
1 stop6h 45mDelta
Deal found 12/15![Delta logo]()
$308
This Southwest deal was found by Cheapflights users on 12/13. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:30 amPWM - MIA
1 stop5h 35mSouthwest
Tue 1/134:30 pmMIA - PWM
1 stop5h 45mSouthwest
Deal found 12/13![Southwest logo]()
$338
This United Airlines deal was found by Cheapflights users on 12/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:55 pmPWM - MIA
1 stop8h 42mUnited Airlines
Tue 1/131:45 pmMIA - PWM
2 stops9h 42mUnited Airlines
Deal found 12/13![United Airlines logo]()
$339
This Delta deal was found by Cheapflights users on 12/15. 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 12/315:45 amPWM - MIA
1 stop8h 08mDelta
Tue 1/1311:21 amMIA - PWM
2 stops12h 01mDelta
Deal found 12/15![Delta logo]()
$359
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:08 amPWM - MIA
1 stop6h 58mDelta
Thu 1/87:40 amMIA - PWM
1 stop6h 05mDelta
Deal found 12/13![Delta logo]()
$373
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:20 pmPWM - MIA
1 stop6h 19mAmerican Airlines
Thu 12/258:34 amMIA - PWM
2 stops9h 37mAmerican Airlines
Deal found 12/13![American Airlines logo]()
$378
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/196:00 amPWM - MIA
1 stop5h 35mAmerican Airlines
Wed 12/2411:44 amMIA - PWM
1 stop4h 55mAmerican Airlines
Deal found 12/13![American Airlines logo]()
$388
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/165:17 pmPWM - MIA
1 stop5h 39mAmerican Airlines
Tue 1/65:41 pmMIA - PWM
1 stop5h 13mAmerican Airlines
Deal found 12/13![American Airlines logo]()
$397
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:20 pmPWM - MIA
2 stops7h 27mAmerican Airlines
Thu 12/258:34 amMIA - PWM
2 stops9h 37mAmerican Airlines
Deal found 12/13![American Airlines logo]()
$410
This Delta deal was found by Cheapflights users on 12/14. 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 12/162:34 pmPWM - MIA
1 stop8h 49mDelta
Fri 1/93:45 pmMIA - PWM
1 stop7h 37mDelta
Deal found 12/14![Delta logo]()
$416
This Southwest deal was found by Cheapflights users on 12/14. 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 12/1612:45 pmPWM - MIA
2 stops9h 05mSouthwest
Wed 1/77:15 amMIA - PWM
1 stop7h 40mSouthwest
Deal found 12/14![Southwest logo]()
$421
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 December 15, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $217 (Delta) |
One-way from | $109 (American Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $406 |
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 December 15, 2025.
Use the filters below to find and compare flights from Portland to Miami that are best for you.
Fly from
Portland
Fly to
Miami
Route
Depart
Return
Price
PortlandMiami
PWM - MIA
PWMMIA
Portland
Sat 2/21
2:35 pm-11:20 pm
1 stop8h 45m
Miami
Tue 2/24
11:33 am-5:14 pm
1 stop5h 41m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Mon 1/19
5:20 am-12:52 pm
1 stop7h 32m
Miami
Thu 1/22
4:22 pm-11:43 pm
1 stop7h 21m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Thu 2/5
3:55 pm-10:25 pm
1 stop6h 30m
Miami
Mon 2/9
6:30 am-12:25 pm
1 stop5h 55m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Fri 1/30
2:35 pm-11:20 pm
1 stop8h 45m
Miami
Fri 2/6
4:32 pm-10:27 pm
1 stop5h 55m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Sun 3/8
2:30 pm-11:24 pm
1 stop8h 54m
Miami
Fri 3/13
8:05 am-4:10 pm
1 stop8h 05m
$248
PortlandMiami
PWM - MIA
PWMMIA
Portland
Thu 1/1
5:45 am-12:59 pm
1 stop7h 14m
Miami
Mon 1/12
5:35 pm-12:20 am
1 stop6h 45m
$268
PortlandMiami
PWM - MIA
PWMMIA
Portland
Tue 2/24
12:45 pm-10:00 pm
2 stops9h 15m
Miami
Sat 2/28
7:00 am-1:25 pm
1 stop6h 25m
$273
PortlandMiami
PWM - MIA
PWMMIA
Portland
Fri 2/20
5:59 pm-6:54 pm
1 stop24h 55m
Miami
Wed 2/25
3:45 pm-11:20 pm
1 stop7h 35m
$276
PortlandMiami
PWM - MIA
PWMMIA
Portland
Wed 2/18
3:05 pm-10:19 pm
1 stop7h 14m
Miami
Wed 2/25
9:00 am-11:20 pm
3 stops14h 20m
$307
PortlandMiami
PWM - MIA
PWMMIA
Portland
Thu 2/19
3:05 pm-11:44 pm
1 stop8h 39m
Miami
Tue 2/24
9:00 am-11:20 pm
3 stops14h 20m
$307
Showing 1-10 of 20 results
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 December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Portland, Maine-Miami flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.
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?
Use this chart to determine the optimal time to book a round-trip flight from Portland to Miami. Price data was last updated on December 12, 2025.
To ensure you get the cheapest price possible for a flight from Portland, Maine to Miami, you should look to book at least 39 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Portland, Maine to Miami?
Currently, January is the cheapest month in which you can book a flight from Portland, Maine to Miami (average of $41). Flying from Portland, Maine to Miami in December is currently the most expensive (average of $103). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from PWM to MIA?
Find hourly flight availability from Portland to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 15, 2025.
One of the essential ways to save on airfare from Portland, Maine to Miami is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 10% on airfare.
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 December 15, 2025.
Read through reviews of airlines operating flights from Portland to Miami, such as Southwest, Delta, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Comfort
8.0
Food
7.0
Entertainment
7.5
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
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
Aventura
Hollywood
Coral Gables
Marathon
Doral
Sunrise
Plantation
Palm Beach
Miami Springs
Riviera Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Dania Beach
Miramar
Hallandale Beach
Oakland Park
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Portland to Miami
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Portland to Miami
Discover the top 5 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 December 15, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$346 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$218 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$212 | Average$381 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$383 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$298 | Average$480 | FlexibilityNo cancel fee | On-time63% |