How long is the flight from Porto to Miami?

For as low as £323, Air Europa can have you in Miami from Porto in 14h 50m. The distance from Porto to Miami is about 4140 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Miami ranges from 41.0 - 252.0 inches per month. September is typically the wettest month, when rainfall can reach 252.0 mm. January is typically the driest time to visit Miami when rainfall is around 41.0 mm.

If weather is an important factor for your trip to Miami, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).

What is the cheapest time of day to fly from OPO to MIA?

When flying from Porto to Miami, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

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

How can I find direct flights from Porto to Miami?

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

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

Yes. Cheapflights offers flight deals from Porto 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.

£277+ Cheap Flights from Porto to Miami

Cheap flight deals from Porto to Miami

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Porto to Miami
Explore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Sun 8/1111:35 -

1 stop12h 55m

Fri 13/1121:45 -

1 stop12h 30m

Deal found 8/10£277

Fri 6/1107:35 -

1 stop16h 55m

Thu 26/1121:45 -

1 stop12h 30m

Deal found 7/10£304

Sun 8/1107:35 -

1 stop16h 55m

Sat 14/1121:45 -

1 stop32h 05m

Deal found 7/10£305

Sat 21/1107:35 -

1 stop16h 55m

Fri 27/1121:45 -

1 stop12h 30m

Deal found 7/10£305

Sun 8/1107:35 -

1 stop16h 55m

Mon 23/1121:45 -

1 stop28h 00m

Deal found 7/10£311

Tue 17/1120:40 -

2 stops29h 14m

Wed 2/1215:25 -

1 stop11h 15m

Deal found 8/10£317

Mon 2/1120:10 -

1 stop28h 20m

Sat 7/1121:45 -

1 stop28h 00m

Deal found 7/10£319

Sat 7/1116:40 -

1 stop26h 00m

Sun 22/1111:45 -

2 stops14h 55m

Deal found 4/10£321

Sat 21/1105:00 -

1 stop14h 50m

Fri 27/1116:45 -

1 stop19h 15m

Deal found 6/10£323

Fri 6/1110:30 -

1 stop16h 35m

Thu 26/1116:35 -

1 stop17h 25m

Deal found 3/10£324

Find flight deals from Porto to Miami

Round-trip from	£277
Popular in	July
Cheapest in	January
Average price	£450

Air Europa
8/11-13/11
2 total stops
25h 25m total
Porto to Miami

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£71 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Thu 25/2

05:00-15:15

1 stop15h 15m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£293

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Thu 25/2

05:00-15:15

1 stop15h 15m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£293

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Mon 23/11

20:40-13:45

1 stop22h 05m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£293

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Thu 10/12

05:00-15:15

1 stop15h 15m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£293

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Tue 24/11

20:40-13:45

1 stop22h 05m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£293

Fastest return journey

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Tue 12/1

05:00-14:55

1 stop14h 55m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£293

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Mon 23/11

05:00-19:36

2 stops19h 36m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£297

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Mon 29/3

20:40-16:40

1 stop25h 00m

Miami

Wed 31/12

00:00-06:00

Nonstop0h 00m

£300

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Sat 21/11

07:35-19:30

1 stop16h 55m

Miami

Fri 27/11

21:45-15:15

1 stop12h 30m

£305

PortoMiami

OPO Porto - MIA Miami

OPOMIA

Porto

Sat 21/11

05:00-14:50

1 stop14h 50m

Miami

Fri 27/11

16:45-19:00

1 stop21h 15m

£324

Flights are sorted by cheapest return flights first.

Deals found on 7/10

Showing 1-10 of 20 resultsSorted by cheapest first

Best time to book a flight from Porto to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Porto with our price prediction graph.

OPO-MIA

Estimated return 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 Porto to Miami

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

The price you pay for your flight from Porto to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Porto to Miami?

Currently, January is the cheapest month in which you can book a flight from Porto to Miami (average of £390). Flying from Porto to Miami in July is currently the most expensive (average of £604). 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.

How much does it cost for a return flight from Porto to Miami?

Airfare is below average for this route at the moment.

Porto to Miami flights typically cost between £399 and £519 in November.
The cheapest return price found within the last 5 days was £277 on Air Europa (8 Nov–13 Nov).

Related info for your journey

How long is the flight from Porto to Miami?
For as low as £323, Air Europa can have you in Miami from Porto in 14h 50m. The distance from Porto to Miami is about 4140 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Porto to Miami that include hotel bookings?
Yes. In addition to deals on Porto to Miami flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Porto to Miami?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Porto to Miami.
Can I find deals for business class flights from Porto to Miami?
Yes. Cheapflights offers flight deals from Porto 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 Porto to Miami?
Currently, January is the cheapest month in which you can book a flight from Porto to Miami (average of £390). Flying from Porto to Miami in July is currently the most expensive (average of £604). 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

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When you search for this flight from Porto to Miami, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Porto to Miami?

Millions of users choose and trust Cheapflights to book the best flight deals from Porto to Miami for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Porto to Miami with no change fees?

Need flexible booking options for your flight to Miami from Porto? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Porto to Miami become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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Cheap flights from Porto to Miami from £277

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Porto to Miami

Cheapest flights from Porto to MiamiExplore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Explore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Porto to MiamiDiscover carefully curated flight deals from Porto to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Discover carefully curated flight deals from Porto to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Porto to MiamiDiscover last-minute flight deals from Porto to Miami. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Porto to Miami. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Porto to MiamiSearch for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Search for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Find flight deals from Porto to Miami

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Use the filters below to find and compare flights from Porto to Miami that are best for you.

Best time to book a flight from Porto to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Porto with our price prediction graph.

Cheapflights Insights

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

The price you pay for your flight from Porto to Miami may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Porto to Miami?

How much does it cost for a return flight from Porto to Miami?

Airfare is below average for this route at the moment.

Porto to Miami flights typically cost between £399 and £519 in November.The cheapest return price found within the last 5 days was £277 on Air Europa (8 Nov–13 Nov).

Related info for your journey

How long is the flight from Porto to Miami?

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

How can I find direct flights from Porto to Miami?

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

What is the cheapest month to book a flight from Porto to Miami?

Travelling to a place near Miami?

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Other flights to Miami

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How does Cheapflights help users find flights from Porto to Miami?

Why should you use Cheapflights to find cheap flight tickets from Porto to Miami?

Can Cheapflights find flights from Porto to Miami with no change fees?

Can Cheapflights notify me if prices for flights from Porto to Miami become cheaper?

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Cheapest flights from Porto to Miami
Explore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Porto to Miami
Discover carefully curated flight deals from Porto to Miami that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Porto to Miami
Discover last-minute flight deals from Porto to Miami. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Porto to Miami
Search for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Porto to Miami flights typically cost between £399 and £519 in November.
The cheapest return price found within the last 5 days was £277 on Air Europa (8 Nov–13 Nov).