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Cheap flights from Portland, Maine to Miami from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Miami departing on 6/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Portland, Maine to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:12 pm - 9:01 pm
PWM
-
MIA
7h 49m
1 stop
Delta Logo
7:05 am - 2:19 pm
MIA
-
PWM
7h 14m
1 stop
$277Delta
Wed, Jul 1 - Sat, Jul 4
American Airlines Logo
6:54 pm - 12:49 am
PWM
-
MIA
5h 55m
1 stop
American Airlines Logo
6:45 am - 2:16 pm
MIA
-
PWM
7h 31m
1 stop
$330American Airlines
Wed, Jul 1 - Wed, Jul 8
Delta Logo
6:00 am - 6:53 pm
PWM
-
MIA
12h 53m
1 stop
Delta Logo
7:02 am - 12:59 am
MIA
-
PWM
17h 57m
1 stop
$343Delta
Tue, Aug 18 - Wed, Sep 2
Delta Logo
6:30 am - 2:24 pm
PWM
-
MIA
7h 54m
1 stop
Delta Logo
3:17 pm - 12:59 am
MIA
-
PWM
9h 42m
1 stop
$363Delta
Wed, Aug 19 - Wed, Sep 2
American Airlines Logo
1:36 pm - 8:24 pm
PWM
-
MIA
6h 48m
1 stop
American Airlines Logo
6:21 am - 2:16 pm
MIA
-
PWM
7h 55m
2 stops
$373American Airlines
Wed, Jul 1 - Sat, Jul 4
Delta Logo
6:30 am - 2:24 pm
PWM
-
MIA
7h 54m
1 stop
Delta Logo
3:17 pm - 12:59 am
MIA
-
PWM
9h 42m
1 stop
$378Delta
Thu, Aug 20 - Wed, Sep 2
Southwest Logo
5:30 am - 10:45 am
PWM
-
MIA
5h 15m
1 stop
Southwest Logo
11:25 am - 9:35 pm
MIA
-
PWM
10h 10m
2 stops
$380Southwest
Wed, Jul 1 - Wed, Jul 8
American Airlines Logo
1:05 pm - 9:15 pm
PWM
-
MIA
8h 10m
1 stop
American Airlines Logo
12:04 pm - 4:47 pm
MIA
-
PWM
4h 43m
1 stop
$383American Airlines
Wed, Oct 21 - Tue, Oct 27
Southwest Logo
5:30 am - 3:50 pm
PWM
-
MIA
10h 20m
2 stops
Southwest Logo
5:50 pm - 11:00 pm
MIA
-
PWM
5h 10m
1 stop
$388Southwest
Tue, Jul 14 - Tue, Jul 21
Delta Logo
6:57 pm - 12:51 am
PWM
-
MIA
5h 54m
1 stop
Delta Logo
7:05 am - 2:19 pm
MIA
-
PWM
7h 14m
1 stop
$392Delta
Mon, Jun 22 - Wed, Jul 1

Delta flights from Portland, Maine to Miami

Our best Delta deals on Portland, Maine to Miami flight tickets
Delta
Jul 1
PWM1:12 pmPortland
7h 49m
1 stop
MIA9:01 pmMiami
Jul 4
MIA7:05 amMiami
7h 14m
1 stop
PWM2:19 pmPortland
$277
Delta
Aug 18
PWM6:00 amPortland
12h 53m
1 stop
MIA6:53 pmMiami
Sep 2
MIA7:02 amMiami
17h 57m
1 stop
PWM12:59 amPortland
$343
Delta
Aug 19
PWM6:30 amPortland
7h 54m
1 stop
MIA2:24 pmMiami
Sep 2
MIA3:17 pmMiami
9h 42m
1 stop
PWM12:59 amPortland
$363

American Airlines flights from Portland, Maine to Miami

Our best American Airlines deals on Portland, Maine to Miami flight tickets
American Airlines
Jul 1
PWM6:54 pmPortland
5h 55m
1 stop
MIA12:49 amMiami
Jul 8
MIA6:45 amMiami
7h 31m
1 stop
PWM2:16 pmPortland
$330
American Airlines
Jul 1
PWM1:36 pmPortland
6h 48m
1 stop
MIA8:24 pmMiami
Jul 4
MIA6:21 amMiami
7h 55m
2 stops
PWM2:16 pmPortland
$373
American Airlines
Oct 21
PWM1:05 pmPortland
8h 10m
1 stop
MIA9:15 pmMiami
Oct 27
MIA12:04 pmMiami
4h 43m
1 stop
PWM4:47 pmPortland
$383

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated May 29, 2026.
Use the filters below to find and compare flights from Portland, Maine to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 7/1

1:12 pm-9:01 pm

1 stop7h 49m

Miami

Sat 7/4

7:05 am-2:19 pm

1 stop7h 14m

$277

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 7/1

6:54 pm-12:49 am

1 stop5h 55m

Miami

Wed 7/8

6:45 am-2:16 pm

1 stop7h 31m

$330

PortlandMiami

PWM - MIA

PWMMIA

Portland

Tue 8/18

6:00 am-6:53 pm

1 stop12h 53m

Miami

Wed 9/2

7:02 am-12:59 am

1 stop17h 57m

$343

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 8/19

6:30 am-2:24 pm

1 stop7h 54m

Miami

Wed 9/2

3:17 pm-12:59 am

1 stop9h 42m

$363

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 7/1

1:36 pm-8:24 pm

1 stop6h 48m

Miami

Sat 7/4

6:21 am-2:16 pm

2 stops7h 55m

$373

PortlandMiami

PWM - MIA

PWMMIA

Portland

Thu 8/20

6:30 am-2:24 pm

1 stop7h 54m

Miami

Wed 9/2

3:17 pm-12:59 am

1 stop9h 42m

$378

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 7/1

5:30 am-10:45 am

1 stop5h 15m

Miami

Wed 7/8

11:25 am-9:35 pm

2 stops10h 10m

$380
Quickest round-trip

PortlandMiami

PWM - MIA

PWMMIA

Portland

Wed 10/21

1:05 pm-9:15 pm

1 stop8h 10m

Miami

Tue 10/27

12:04 pm-4:47 pm

1 stop4h 43m

$383

PortlandMiami

PWM - MIA

PWMMIA

Portland

Tue 7/14

5:30 am-3:50 pm

2 stops10h 20m

Miami

Tue 7/21

5:50 pm-11:00 pm

1 stop5h 10m

$388

PortlandMiami

PWM - MIA

PWMMIA

Portland

Mon 6/22

6:57 pm-12:51 am

1 stop5h 54m

Miami

Wed 7/1

7:05 am-2:19 pm

1 stop7h 14m

$392

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Miami from

How to get the cheapest flight ticket from Portland, Maine to Miami

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland, Maine and Miami?

What is the cheapest month to fly to Miami?

The month of September is, on average, the cheapest month to fly to Miami from Portland, Maine, with most prices found around $236. If you are unable to visit Miami during the month of September, then departing from Portland, Maine during the month August is also very affordable. Most momondo users find prices during this month for around $296.

How far in advance should I book a flight from Portland, Maine to Miami?

You are more likely to see cheaper flights to Miami from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $368 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Portland, Maine for as low as $318 on momondo.

How have Portland, Maine to Miami flight prices changed over time?

As of May 2026, prices for Portland, Maine to Miami flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Portland, Maine to Miami

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Miami according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland, Maine to Miami (PWM to MIA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to Miami

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Portland, Maine to Miami takes 5h 15m
There are no direct flights from Portland, Maine to Miami. There are no popular flight routes from Portland, Maine to Miami.
Search flight deals

Frequently asked questions about flying from Portland, Maine to Miami

  • How far is Portland to Miami by plane?

    Miami is 1355.4 mi away from Portland. In terms of flight time, this usually takes a little over 5h 15m.

  • When did momondo last update prices for flights from Portland Airport to Miami Airport?

    Prices for flights from Portland Airport to Miami Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Miami Airport?

  • How old do you have to be to fly from Portland Airport to Miami Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Miami Airport.

  • What documentation or ID do you need to fly to Miami Airport?

    The travel and health documents required for your trip to Miami Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Miami Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Portland, Maine to Miami?

Best airlines flying from Portland, Maine to Miami

Compare and see reviews for airlines that fly from Portland, Maine to Miami with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $118Free CancellationRating
7.9
8,419 reviews
Search Delta flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,264 reviews
Search Southwest flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
9,763 reviews
Search United Airlines flights
American AirlinesPriceFrom $217Free CancellationRating
7.1
11,643 reviews
Search American Airlines flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Marco Island
Key Largo
Marathon
Palm Beach
Pompano Beach
Delray Beach
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
Miami Springs
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Surfside

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Miami?

It is quick and easy to find Portland to Miami flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Miami that suits you.

Can I find flights from Portland to Miami with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Portland to Miami flights to just show those with flexible booking policies.

How can momondo help me find flights from Portland to Miami?

Once you have performed a search for Portland to Miami flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Portland to Miami right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Miami from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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