$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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — MIA
Feb 28 — Mar 71
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.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 January 29, 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 January 29, 2026.
This Southwest deal was found by Cheapflights users on 1/28. 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 2/243:30 pm
PWM
- MIA
1 stop5h 30m
Southwest
Fri 2/275:55 am
MIA
- PWM
1 stop5h 20m
Southwest
Deal found 1/28![Southwest logo]()
$217
This United Airlines deal was found by Cheapflights users on 1/28. 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 2/256:00 am
PWM
- MIA
2 stops11h 29m
United Airlines
Wed 3/45:05 pm
MIA
- PWM
1 stop6h 15m
United Airlines
Deal found 1/28![United Airlines logo]()
$222
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/283:05 pm
PWM
- MIA
1 stop7h 30m
United Airlines
Wed 3/45:05 pm
MIA
- PWM
1 stop6h 15m
United Airlines
Deal found 1/26![United Airlines logo]()
$243
This American Airlines deal was found by Cheapflights users on 1/28. 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 3/46:00 am
PWM
- MIA
2 stops8h 26m
American Airlines
Wed 3/113:28 pm
MIA
- PWM
1 stop7h 22m
American Airlines
Deal found 1/28![American Airlines logo]()
$246
This Delta deal was found by Cheapflights users on 1/28. 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 2/175:31 am
PWM
- MIA
1 stop8h 42m
Delta
Thu 3/127:40 am
MIA
- PWM
1 stop6h 10m
Delta
Deal found 1/28![Delta logo]()
$248
This Delta deal was found by Cheapflights users on 1/26. 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 5/292:35 pm
PWM
- MIA
1 stop8h 38m
Delta
Wed 6/37:00 am
MIA
- PWM
1 stop16h 59m
Delta
Deal found 1/26![Delta logo]()
$250
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/206:00 am
PWM
- MIA
2 stops12h 29m
United Airlines
Sat 10/248:00 am
MIA
- PWM
1 stop5h 38m
United Airlines
Deal found 1/27![United Airlines logo]()
$256
This Delta deal was found by Cheapflights users on 1/26. 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 6/212:50 pm
PWM
- MIA
1 stop8h 42m
Delta
Wed 6/37:00 am
MIA
- PWM
1 stop16h 59m
Delta
Deal found 1/26![Delta logo]()
$260
This Delta deal was found by Cheapflights users on 1/27. 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 2/212:35 pm
PWM
- MIA
1 stop8h 45m
Delta
Thu 2/265:36 pm
MIA
- PWM
1 stop6h 42m
Delta
Deal found 1/27![Delta logo]()
$268
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/222:35 pm
PWM
- MIA
1 stop8h 45m
Delta
Wed 2/257:40 am
MIA
- PWM
1 stop6h 03m
Delta
Deal found 1/27![Delta logo]()
$278
This United Airlines deal was found by Cheapflights users on 1/28. 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 11/35:30 am
PWM
- MIA
2 stops9h 25m
United Airlines
Sat 11/77:15 am
MIA
- PWM
1 stop6h 37m
United Airlines
Deal found 1/28![United Airlines logo]()
$279
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 January 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $217 (Southwest) |
One-way from | $109 (United Airlines) |
Popular in | July |
Cheapest in | September |
Average price | $328 |
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 January 29, 2026.
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
Mon 6/1
2:35 pm-11:13 pm
1 stop8h 38m
Miami
Tue 6/2
7:00 am-1:54 pm
1 stop6h 54m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Tue 4/14
6:00 am-12:26 pm
1 stop6h 26m
Miami
Tue 4/21
5:46 pm-12:46 am
1 stop7h 00m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Fri 5/29
3:00 pm-10:53 pm
1 stop7h 53m
Miami
Tue 6/2
7:00 am-1:54 pm
1 stop6h 54m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Tue 2/17
5:31 am-2:13 pm
1 stop8h 42m
Miami
Tue 3/17
3:26 pm-11:12 pm
1 stop7h 46m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Mon 3/9
5:48 pm-11:18 pm
1 stop5h 30m
Miami
Wed 4/1
4:44 pm-11:22 pm
1 stop6h 38m
$217
PortlandMiami
PWM - MIA
PWMMIA
Portland
Mon 4/13
6:30 am-12:54 am
2 stops18h 24m
Miami
Tue 4/21
5:46 pm-12:46 am
1 stop7h 00m
$255
PortlandMiami
PWM - MIA
PWMMIA
Portland
Tue 2/24
5:45 am-6:35 pm
2 stops12h 50m
Miami
Fri 2/27
5:55 am-1:45 pm
1 stop7h 50m
$273
PortlandMiami
PWM - MIA
PWMMIA
Portland
Wed 2/25
12:45 pm-10:00 pm
2 stops9h 15m
Miami
Wed 3/4
7:15 am-12:10 pm
1 stop4h 55m
$273
PortlandMiami
PWM - MIA
PWMMIA
Portland
Tue 2/17
5:31 am-12:23 pm
1 stop6h 52m
Miami
Tue 2/17
4:46 pm-11:06 pm
1 stop6h 20m
$278
PortlandMiami
PWM - MIA
PWMMIA
Portland
Sat 5/30
11:25 am-7:21 pm
1 stop7h 56m
Miami
Thu 6/4
7:00 am-11:59 pm
1 stop16h 59m
$306
Showing 1-10 of 21 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 January.
| 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.
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 January 23, 2026.
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, February is the cheapest month in which you can book a flight from Portland, Maine to Miami (average of $50). Flying from Portland, Maine to Miami in December is currently the most expensive (average of $108). 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.
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 January 29, 2026.
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.
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Boarding
8.1
Comfort
8.0
Crew
8.6
Entertainment
7.5
Overall
8.0
Food
7.0
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
Doral
Plantation
Marathon
Sunrise
Dania Beach
Miami Springs
Riviera Beach
Palm Beach
Hialeah
Miami Lakes
Miami Gardens
Boynton Beach
Tamarac
Miramar
Deerfield 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.
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 January 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$287 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$194 | Average$264 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$212 | Average$327 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$216 | Average$434 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$216 | Average$358 | FlexibilityNo cancel fee | On-time71% |