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Cheap flights from Porto to Miami from $284

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Miami departing on 10/22. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Porto to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Finnair Logo
12:25 pm - 8:50 pm
OPO
-
MIA
13h 25m
1 stop
Finnair Logo
3:35 pm - 11:45 am
MIA
-
OPO
15h 10m
1 stop
$458Finnair
Sat, Nov 21 - Sat, Dec 5
United Airlines Logo
12:35 pm - 11:22 pm
OPO
-
MIA
15h 47m
1 stop
United Airlines Logo
11:26 am - 6:15 am
MIA
-
OPO
13h 49m
1 stop
$468United Airlines
Tue, Aug 4 - Tue, Sep 8
Multiple Airlines Logo
8:40 pm - 1:55 pm
OPO
-
MIA
22h 15m
1 stop
Multiple Airlines Logo
3:35 pm - 7:40 am
MIA
-
OPO
11h 05m
1 stop
$470Multiple Airlines
Fri, Nov 6 - Thu, Nov 26
Multiple Airlines Logo
8:40 pm - 1:55 pm
OPO
-
MIA
22h 15m
1 stop
Multiple Airlines Logo
3:35 pm - 7:40 am
MIA
-
OPO
11h 05m
1 stop
$471Multiple Airlines
Fri, Nov 6 - Thu, Nov 26
Multiple Airlines Logo
8:40 pm - 1:55 pm
OPO
-
MIA
22h 15m
1 stop
Multiple Airlines Logo
3:35 pm - 7:40 am
MIA
-
OPO
11h 05m
1 stop
$472Multiple Airlines
Fri, Nov 6 - Thu, Nov 26
Multiple Airlines Logo
8:40 pm - 1:55 pm
OPO
-
MIA
22h 15m
1 stop
Multiple Airlines Logo
1:43 pm - 11:45 am
MIA
-
OPO
17h 02m
2 stops
$474Multiple Airlines
Fri, Nov 6 - Thu, Nov 26
Multiple Airlines Logo
8:40 pm - 1:55 pm
OPO
-
MIA
22h 15m
1 stop
Multiple Airlines Logo
1:43 pm - 11:45 am
MIA
-
OPO
17h 02m
2 stops
$476Multiple Airlines
Fri, Nov 6 - Thu, Nov 26
Multiple Airlines Logo
8:40 pm - 1:55 pm
OPO
-
MIA
22h 15m
1 stop
Multiple Airlines Logo
1:43 pm - 11:45 am
MIA
-
OPO
17h 02m
2 stops
$477Multiple Airlines
Fri, Nov 6 - Thu, Nov 26
Finnair Logo
12:25 pm - 8:50 pm
OPO
-
MIA
13h 25m
1 stop
Finnair Logo
1:43 pm - 11:45 am
MIA
-
OPO
17h 02m
2 stops
$480Finnair
Thu, Nov 19 - Thu, Nov 26
Multiple Airlines Logo
8:40 pm - 4:40 pm
OPO
-
MIA
25h 00m
1 stop
Multiple Airlines Logo
4:35 pm - 7:40 am
MIA
-
OPO
11h 05m
1 stop
$481Multiple Airlines
Wed, Oct 14 - Wed, Oct 28

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British Airways flights from Porto to Miami

Our best British Airways deals on Porto to Miami flight tickets
British Airways
Aug 28
OPO12:25 pmPorto
12h 40m
1 stop
MIA8:05 pmMiami
Sep 13
MIA7:10 pmMiami
20h 25m
1 stop
OPO8:35 pmPorto
$484
British Airways
Aug 28
OPO12:25 pmPorto
12h 40m
1 stop
MIA8:05 pmMiami
Sep 13
MIA5:00 pmMiami
22h 35m
1 stop
OPO8:35 pmPorto
$486
British Airways
Aug 28
OPO12:25 pmPorto
12h 40m
1 stop
MIA8:05 pmMiami
Sep 13
MIA5:00 pmMiami
22h 35m
1 stop
OPO8:35 pmPorto
$487

Delta flights from Porto to Miami

Our best Delta deals on Porto to Miami flight tickets
Delta
Jul 31
OPO12:45 pmPorto
15h 52m
1 stop
MIA11:37 pmMiami
Sep 10
MIA3:23 pmMiami
14h 07m
1 stop
OPO10:30 amPorto
$677
Delta
Jul 28
OPO5:00 amPorto
18h 53m
2 stops
MIA6:53 pmMiami
Aug 25
MIA3:17 pmMiami
19h 08m
2 stops
OPO3:25 pmPorto
$727
Delta
Jul 29
OPO5:00 amPorto
18h 58m
2 stops
MIA6:58 pmMiami
Aug 27
MIA7:03 amMiami
22h 27m
1 stop
OPO10:30 amPorto
$729

momondo Fare Finder

 
Customize your flight search to find flights from Porto 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 July 25, 2026.
Use the filters below to find and compare flights from Porto to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortoMiami

OPO - MIA

OPOMIA

Porto

Sat 11/21

12:25 pm-8:50 pm

1 stop13h 25m

Miami

Sat 12/5

3:35 pm-11:45 am

1 stop15h 10m

$458

PortoMiami

OPO - MIA

OPOMIA

Porto

Tue 8/4

12:35 pm-11:22 pm

1 stop15h 47m

Miami

Tue 9/8

11:26 am-6:15 am

1 stop13h 49m

$468

PortoMiami

OPO - MIA

OPOMIA

Porto

Fri 11/6

8:40 pm-1:55 pm

1 stop22h 15m

Miami

Thu 11/26

3:35 pm-7:40 am

1 stop11h 05m

$470

PortoMiami

OPO - MIA

OPOMIA

Porto

Fri 11/6

8:40 pm-1:55 pm

1 stop22h 15m

Miami

Thu 11/26

3:35 pm-7:40 am

1 stop11h 05m

$471

PortoMiami

OPO - MIA

OPOMIA

Porto

Fri 11/6

8:40 pm-1:55 pm

1 stop22h 15m

Miami

Thu 11/26

3:35 pm-7:40 am

1 stop11h 05m

$472

PortoMiami

OPO - MIA

OPOMIA

Porto

Fri 11/6

8:40 pm-1:55 pm

1 stop22h 15m

Miami

Thu 11/26

1:43 pm-11:45 am

2 stops17h 02m

$474

PortoMiami

OPO - MIA

OPOMIA

Porto

Fri 11/6

8:40 pm-1:55 pm

1 stop22h 15m

Miami

Thu 11/26

1:43 pm-11:45 am

2 stops17h 02m

$476

PortoMiami

OPO - MIA

OPOMIA

Porto

Fri 11/6

8:40 pm-1:55 pm

1 stop22h 15m

Miami

Thu 11/26

1:43 pm-11:45 am

2 stops17h 02m

$477

PortoMiami

OPO - MIA

OPOMIA

Porto

Thu 11/19

12:25 pm-8:50 pm

1 stop13h 25m

Miami

Thu 11/26

1:43 pm-11:45 am

2 stops17h 02m

$480

PortoMiami

OPO - MIA

OPOMIA

Porto

Wed 10/14

8:40 pm-4:40 pm

1 stop25h 00m

Miami

Wed 10/28

4:35 pm-7:40 am

1 stop11h 05m

$481

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Miami from

How to get the cheapest flight ticket from Porto 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 Porto and Miami?

Prices are currently low for flights on this route.

Typical prices usually range from $714 to $893.
The lowest price recently found on this route was $458.

What is the cheapest month to fly to Miami?

The month of February is, on average, the cheapest month to fly to Miami from Porto, with most prices found around $496. If you are unable to visit Miami during the month of February, then departing from Porto during the month January is also very affordable. Most momondo users find prices during this month for around $516.

How far in advance should I book a flight from Porto to Miami?

You are more likely to see cheaper flights to Miami from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $641 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Porto for as low as $573 on momondo.

Can stopping save me money on Porto to Miami flights?

You could potentially save up to 34% on your flight if you consider stops on a Porto to Miami flight.

How have Porto to Miami flight prices changed over time?

As of July 2026, prices for Porto to Miami flights are approximately 17% more expensive when compared to flights at the same time last year.

When to book flights from Porto to Miami

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

Cheap Porto to Miami (OPO to MIA) flight deals and tips

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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Porto to Miami takes 12h 15m
There are no direct flights from Porto to Miami. There are no popular flight routes from Porto to Miami.
Search flight deals

Frequently asked questions about flying from Porto to Miami

  • How far is Porto to Miami by plane?

    Miami is 4140.1 mi away from Porto. By plane, this route typically takes 12h 15m.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Porto 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 Porto to Miami?

Best airlines flying from Porto to Miami

Compare and see reviews for airlines that fly from Porto to Miami with momondo
Airline
Rating
Free Cancellation
Price
Air EuropaPriceFrom $436Free CancellationRating
7.0
629 reviews
Search Air Europa flights
IberiaPriceFrom $481Free CancellationRating
7.0
3,256 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $500Free CancellationRating
7.2
2,345 reviews
Search TAP AIR PORTUGAL 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
Miami Springs
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
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 Porto to Miami?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to Miami for you.

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

All flight searches from Porto to Miami on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Porto 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 Porto to Miami right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Miami from Porto. 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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