HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Miami

$96+ 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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MIA
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 August, booked 18 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap 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 August 14, 2025.

Round-trip from

$197
(Delta)

One-way from

$96
(American Airlines)

Popular in

July

Cheapest in

September

Average price

$296
From Portland to Miami
Search Deals
One-way flight from Portland to Miami
Search Deals
High demand for flights, 4% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Portland to Miami

Cheapest flights from Portland to Miami
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 August 14, 2025.

This Delta deal was found by Cheapflights users on 8/14. 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.
Sat 8/305:30 pmPWM - MIA
1 stop6h 54mDelta
Thu 9/44:25 pmMIA - PWM
1 stop7h 38mDelta
Deal found 8/14$197
This American Airlines deal was found by Cheapflights users on 8/14. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/237:05 amPWM - MIA
1 stop7h 35mAmerican Airlines
Sun 9/287:03 amMIA - PWM
1 stop5h 28mAmerican Airlines
Deal found 8/14$204
This Delta deal was found by Cheapflights users on 8/13. 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.
Sat 9/62:36 pmPWM - MIA
1 stop8h 59mDelta
Mon 9/87:00 amMIA - PWM
1 stop6h 56mDelta
Deal found 8/13$207
This American Airlines deal was found by Cheapflights users on 8/12. 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 8/272:06 pmPWM - MIA
1 stop6h 39mAmerican Airlines
Sat 8/303:45 pmMIA - PWM
1 stop6h 00mAmerican Airlines
Deal found 8/12$208
This Southwest deal was found by Cheapflights users on 8/12. 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 10/251:20 pmPWM - MIA
2 stops8h 30mSouthwest
Tue 10/287:35 amMIA - PWM
1 stop5h 45mSouthwest
Deal found 8/12$209
This Southwest deal was found by Cheapflights users on 8/12. 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.
Fri 9/128:25 amPWM - MIA
1 stop7h 55mSouthwest
Sun 9/148:05 amMIA - PWM
1 stop8h 45mSouthwest
Deal found 8/12$217
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 9/278:40 amPWM - MIA
1 stop7h 46mAmerican Airlines
Sat 10/410:16 amMIA - PWM
1 stop6h 34mAmerican Airlines
Deal found 8/12$218
This Southwest deal was found by Cheapflights users on 8/14. 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.
Sun 11/95:25 pmPWM - MIA
1 stop6h 00mSouthwest
Sat 11/158:15 amMIA - PWM
2 stops13h 40mSouthwest
Deal found 8/14$228
This Delta deal was found by Cheapflights users on 8/14. 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.
Thu 9/112:41 pmPWM - MIA
1 stop8h 29mDelta
Sun 9/147:10 amMIA - PWM
1 stop6h 51mDelta
Deal found 8/14$242
This American Airlines deal was found by Cheapflights users on 8/12. 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 11/55:19 pmPWM - MIA
1 stop5h 34mAmerican Airlines
Mon 11/106:55 pmMIA - PWM
1 stop4h 43mAmerican Airlines
Deal found 8/12$244
This Southwest deal was found by Cheapflights users on 8/13. 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.
Thu 9/118:25 amPWM - MIA
1 stop7h 55mSouthwest
Sun 9/148:05 amMIA - PWM
1 stop8h 45mSouthwest
Deal found 8/13$248

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 August 14, 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 8/30

5:30 pm-12:24 am

1 stop6h 54m

Miami

Thu 9/4

4:25 pm-12:03 am

1 stop7h 38m

$197

PortlandMiami

PWM - MIA

PWMMIA

Portland

Fri 9/19

6:00 am-2:10 pm

1 stop8h 10m

Miami

Mon 9/22

7:10 am-2:01 pm

1 stop6h 51m

$197

PortlandMiami

PWM - MIA

PWMMIA

Portland

Sat 10/25

12:59 pm-8:29 pm

1 stop7h 30m

Miami

Tue 10/28

6:51 pm-11:51 pm

1 stop5h 00m

$204

PortlandMiami

PWM - MIA

PWMMIA

Portland

Tue 9/23

7:05 am-2:40 pm

1 stop7h 35m

Miami

Sun 9/28

7:03 am-12:31 pm

1 stop5h 28m

$204

PortlandMiami

PWM - MIA

PWMMIA

Portland

Sat 9/6

2:36 pm-11:35 pm

1 stop8h 59m

Miami

Mon 9/8

7:00 am-1:56 pm

1 stop6h 56m

$207

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 8/27

2:06 pm-8:45 pm

1 stop6h 39m

Miami

Sat 8/30

3:45 pm-9:45 pm

1 stop6h 00m

$208

PortlandMiami

PWM - MIA

PWMMIA

Portland

Sat 10/25

1:20 pm-9:50 pm

2 stops8h 30m

Miami

Tue 10/28

7:35 am-1:20 pm

1 stop5h 45m

$209

PortlandMiami

PWM - MIA

PWMMIA

Portland

Thu 8/28

5:57 pm-12:33 am

1 stop6h 36m

Miami

Sat 9/6

8:33 am-4:50 pm

1 stop8h 17m

$217

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 11/5

5:19 pm-10:53 pm

1 stop5h 34m

$96

PortlandMiami

PWM - MIA

PWMMIA

Portland

Sun 8/31

6:00 am-2:11 pm

1 stop8h 11m

$109

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 19 results
1
2

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 August 8, 2025.

To ensure you get the cheapest price possible for a flight from Portland, Maine to Miami, you should look to book at least 18 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 $232). Flying from Portland, Maine to Miami in March is currently the most expensive (average of $289). 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 August 14, 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 morning 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 August 14, 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.
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,913 reviews
Southwest
8.0
Very good
4,244 reviews

Comfort

8.0

Entertainment

7.5

Crew

8.6

Food

7.0

Boarding

8.1

Overall

8.0

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

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.

  • How popular is this Portland, Maine to Miami flight route?

    Flights from Portland to Miami have been viewed 1 times in the past calendar month.

  • What are the cheapest airlines flying from Portland, Maine to Miami round-trip?

    JetBlue, at $194, was found to be the cheapest airline from Portland, Maine to Miami.Alternate airlines to your destination round-trip include United Airlines and American Airlines. JetBlue is currently priced 53% below the average price you’ll pay for this route.

  • Can I find deals for flights from Portland to Miami that include hotel bookings?

    Yes. In addition to deals on Portland to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Miami.

  • Can I find deals for business class flights from Portland to Miami?

    Yes. Cheapflights offers flight deals from Portland to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 $232). Flying from Portland, Maine to Miami in March is currently the most expensive (average of $289). 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.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Sunny Isles Beach
Coral Gables
Marathon
Doral
Boynton Beach
Hialeah
Miami Springs
Plantation
Sunrise
Pembroke Pines
Palm Beach
Riviera Beach
Dania Beach
Miami Lakes
Palm Beach Gardens
Miami Gardens
Deerfield Beach
Wilton Manors

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.

Alternative routes for Portland to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Boston to Orlando flights
Boston to Fort Lauderdale flights
Boston to Miami flights
Boston to Tampa flights
Boston to West Palm Beach flights
Boston to Fort Myers flights
Boston to Jacksonville flights
Boston to Key West flights
Boston to Sarasota flights
Boston to St Petersburg flights
Portland to Orlando flights
Boston to Panama City flights
Boston to Pensacola flights
Boston to Orlando Sanford Intl flights
Boston to Valparaiso flights
Bangor to Pensacola flights
Portland to Tampa flights
Portland to Jacksonville flights
Boston to Melbourne flights
Boston to Tallahassee flights
Boston to Daytona Beach flights
Portland to Sarasota flights
Boston to Gainesville flights
Bangor to Miami flights
Bangor to Orlando flights
Portland to Fort Lauderdale flights
Portland to Fort Myers flights
Portland to Pensacola flights
Bangor to Orlando Sanford Intl flights
Bangor to Fort Myers flights
Bangor to Tampa flights
Bangor to Fort Lauderdale flights
Portland to West Palm Beach flights
Portland to Key West flights
Portland to Valparaiso flights
Augusta to Orlando flights
Portland to Panama City flights
Portland to Melbourne flights
Rockland to Orlando flights
Bangor to Jacksonville flights
Boston to Punta Gorda flights
Portland to Daytona Beach flights
Bangor to West Palm Beach flights
Bangor to St Petersburg flights
Bangor to Key West flights
Bangor to Melbourne flights
Bangor to Sarasota flights
Bangor to Daytona Beach flights
Augusta to Fort Myers flights

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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$194Average$266FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$212Average$536FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$216Average$407FlexibilityNo cancel feeOn-time71%
DeltaCheapest$216Average$396FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$308Average$538FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.