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Cheap flights from Miami to Porto from $214

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Porto departing on 9/30. 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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Cheap round-trip flights

Air Europa Logo
9:30 pm - 3:15 pmMIA-OPO
12h 45m1 stop
Air Europa Logo
7:35 am - 8:30 pmOPO-MIA
16h 55m1 stop
$470Air Europa
Find Deal
Wed, Oct 22 - Wed, Oct 29
Air Europa Logo
9:30 pm - 7:20 pmMIA-OPO
16h 50m1 stop
Air Europa Logo
11:35 am - 6:45 pmOPO-MIA
12h 10m1 stop
$483Air Europa
Find Deal
Tue, Sep 23 - Thu, Oct 2
TAP AIR PORTUGAL Logo
4:30 pm - 10:00 amMIA-OPO
12h 30m1 stop
TAP AIR PORTUGAL Logo
12:00 pm - 10:50 pmOPO-MIA
14h 50m1 stop
$498TAP AIR PORTUGAL
Find Deal
Wed, Oct 22 - Wed, Oct 29
TAP AIR PORTUGAL Logo
11:35 pm - 5:00 pmMIA-OPO
12h 25m1 stop
TAP AIR PORTUGAL Logo
10:55 am - 9:50 pmOPO-MIA
15h 55m1 stop
$499TAP AIR PORTUGAL
Find Deal
Wed, Nov 12 - Wed, Nov 19
United Airlines Logo
4:40 pm - 11:40 amMIA-OPO
14h 00m1 stop
United Airlines Logo
6:00 am - 11:04 pmOPO-MIA
22h 04m2 stops
$511United Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
United Airlines Logo
6:30 am - 9:30 amMIA-OPO
22h 00m2 stops
United Airlines Logo
12:30 pm - 8:21 pmOPO-MIA
36h 51m2 stops
$513United Airlines
Find Deal
Mon, Nov 17 - Mon, Dec 1
Iberia Logo
9:40 am - 8:00 pmMIA-OPO
29h 20m2 stops
Iberia Logo
8:40 pm - 8:29 pmOPO-MIA
28h 49m2 stops
$518Iberia
Find Deal
Wed, Nov 5 - Tue, Nov 11
Air Canada Logo
7:50 am - 11:15 amMIA-OPO
22h 25m2 stops
Air Canada Logo
6:00 am - 12:17 amOPO-MIA
23h 17m2 stops
$540Air Canada
Find Deal
Tue, Nov 25 - Mon, Dec 1
Air Canada Logo
2:15 pm - 9:20 amMIA-OPO
14h 05m1 stop
Air Canada Logo
12:50 pm - 7:26 pmOPO-MIA
35h 36m2 stops
$543Air Canada
Find Deal
Wed, Aug 20 - Tue, Sep 23
Iberia Logo
4:55 pm - 7:55 pmMIA-OPO
22h 00m1 stop
Iberia Logo
8:15 am - 9:50 pmOPO-MIA
42h 35m2 stops
$586Iberia
Find Deal
Tue, Sep 23 - Thu, Oct 2

Air Europa flights from Miami to Porto

Our best Air Europa deals on Miami to Porto flight tickets
Air Europa
Oct 22
MIA9:30 pmMiami
12h 45m
1 stop
OPO3:15 pmPorto
Oct 29
OPO7:35 amPorto
16h 55m
1 stop
MIA8:30 pmMiami
Air Europa
Sep 23
MIA9:30 pmMiami
16h 50m
1 stop
OPO7:20 pmPorto
Oct 2
OPO11:35 amPorto
12h 10m
1 stop
MIA6:45 pmMiami
Air Europa
Oct 13
MIA9:30 pmMiami
16h 50m
1 stop
OPO7:20 pmPorto
Oct 19
OPO8:10 pmPorto
27h 35m
1 stop
MIA6:45 pmMiami

United Airlines flights from Miami to Porto

Our best United Airlines deals on Miami to Porto flight tickets
United Airlines
Nov 12
MIA4:40 pmMiami
14h 00m
1 stop
OPO11:40 amPorto
Nov 19
OPO6:00 amPorto
22h 04m
2 stops
MIA11:04 pmMiami
United Airlines
Nov 17
MIA6:30 amMiami
22h 00m
2 stops
OPO9:30 amPorto
Dec 1
OPO12:30 pmPorto
36h 51m
2 stops
MIA8:21 pmMiami
United Airlines
Nov 12
MIA4:42 pmMiami
17h 43m
2 stops
OPO3:25 pmPorto
Nov 19
OPO6:00 amPorto
22h 04m
2 stops
MIA11:04 pmMiami

See travel insights to Porto from

How to get the cheapest flight ticket from Miami to Porto

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 Miami and Porto?

What is the cheapest month to fly to Porto?

The month of January is, on average, the cheapest month to fly to Porto from Miami, with most prices found around $485. If you aren’t able to travel during the month of January, then book flights to Porto from Miami during February instead. Flights to Porto in February, while not as cheap as those in January, still average around $486.

What is the cheapest day to depart on your flight to Porto?

The cheapest day to depart on your flight to Porto is on a Tuesday when prices can be found for as low as $644. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $768. These prices are subject to change though, so be sure to set up a Price Alert for flights to Porto.

What is the cheapest time of day to depart on your flight to Porto?

At noon is the cheapest time of day to fly from Miami to Porto when you can find flight prices for as low as $676. Flying to Porto at noon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $709 on average. Flights to Porto from Miami in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to Porto from Miami when booking 18 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $686 when searching 18 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Porto from Miami for as low as $572 on momondo.

How have Miami to Porto flight prices changed over time?

As of June 2025, prices for Miami to Porto flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Miami to Porto

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

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

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

Best Price Found

$214

Fastest flight time

11h 20m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Miami in the past 72 hours is $214. The best round-trip flight deal from Miami to Porto found on momondo in the last 72 hours is $470.
The fastest flight from Miami to Porto takes 11h 20m
There are no direct flights from Miami to Porto. Popular non-direct route for this connection is Miami Airport - Porto Airport.
There is 1 airport near Porto: Porto (OPO)

  • How far is Miami to Porto by plane?

    Porto is 4140.1 mi away from Miami. 11h 20m is a normal flight duration for this route.

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

    Prices for flights from Miami Airport to Porto Airport are updated daily.

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

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

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

    The travel and health documents required for your trip to Porto 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 Porto 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 Miami to Porto?


Best airlines flying from Miami to Porto

Compare and see reviews for airlines that fly from Miami to Porto with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $377Free CancellationRating
7.5
1,624 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $455Free CancellationRating
7.1
1,887 reviews
Search TAP AIR PORTUGAL flights
Air EuropaPriceFrom $469Free CancellationRating
6.9
530 reviews
Search Air Europa flights
LufthansaPriceFrom $494Free CancellationRating
6.7
7,141 reviews
Search Lufthansa flights
American AirlinesPriceFrom $503Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $503Free CancellationRating
7.0
2,776 reviews
Search Iberia flights
British AirwaysPriceFrom $527Free CancellationRating
6.6
7,011 reviews
Search British Airways flights
Air CanadaPriceFrom $553Free CancellationRating
7.1
9,539 reviews
Search Air Canada flights
KLMPriceFrom $571Free CancellationRating
7.8
1,360 reviews
Search KLM flights
DeltaPriceFrom $585Free CancellationRating
8.0
7,950 reviews
Search Delta flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Aveiro
Matosinhos
Vila Nova de Gaia
Caminha
Braga
Guimarães
Chaves
Espinho
Esposende
Arcos de Valdevez
Lamego
Viseu
Ponte de Lima
Mira
Pinhao
Santa Maria da Feira
Curia
Mesao Frio
Penafiel

Why use momondo?

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

It is quick and easy to find Miami to Porto 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 Porto that suits you.

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

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

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

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

If you are simply researching potential flights to Porto, momondo offers a useful price alert feature which will track prices for flights to Porto from Miami and alert you when they change.


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1 adult
Wed 6/18
Wed 6/25

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