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Cheap flights from Miami to Porto from $286

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 4/8. 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 Miami to Porto

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Miami to Porto.
4:30 pm - 10:00 amMIA-OPO
12h 30m1 stop
4:00 pm - 2:50 pmOPO-MIA
27h 50m1 stop
$533TAP AIR PORTUGAL
Find Deal
Tue, Sep 23 - Thu, Oct 2
9:30 pm - 7:20 pmMIA-OPO
16h 50m1 stop
11:35 am - 6:45 pmOPO-MIA
12h 10m1 stop
$536Air Europa
Find Deal
Sun, Apr 6 - Tue, Apr 22
9:30 pm - 3:15 pmMIA-OPO
12h 45m1 stop
11:35 am - 6:45 pmOPO-MIA
12h 10m1 stop
$544Air Europa
Find Deal
Mon, Apr 7 - Wed, Apr 23
12:35 am - 7:50 amMIA-OPO
26h 15m1 stop
10:30 pm - 2:45 pmOPO-MIA
21h 15m1 stop
$551TAP AIR PORTUGAL
Find Deal
Sun, Aug 10 - Tue, Aug 26
7:00 am - 9:25 amMIA-OPO
21h 25m2 stops
11:20 am - 2:28 pmOPO-MIA
32h 08m2 stops
$595United Airlines
Find Deal
Wed, Jul 30 - Sun, Aug 31
5:05 pm - 11:40 amMIA-OPO
13h 35m1 stop
12:20 pm - 8:15 pmOPO-MIA
12h 55m1 stop
$632Iberia
Find Deal
Wed, May 28 - Wed, Jun 4
4:57 pm - 11:15 amMIA-OPO
37h 18m2 stops
12:35 pm - 9:51 pmOPO-MIA
14h 16m1 stop
$651United Airlines
Find Deal
Mon, Apr 28 - Thu, May 8
7:40 pm - 6:15 pmMIA-OPO
17h 35m2 stops
2:35 pm - 5:30 pmOPO-MIA
31h 55m2 stops
$686SWISS
Find Deal
Sun, Aug 17 - Fri, Aug 29
3:05 pm - 7:35 amMIA-OPO
11h 30m1 stop
8:15 am - 3:05 pmOPO-MIA
11h 50m1 stop
$709Iberia
Find Deal
Sat, Sep 6 - Wed, Sep 17
4:50 pm - 11:25 amMIA-OPO
13h 35m1 stop
7:20 pm - 2:15 pmOPO-MIA
23h 55m1 stop
$714SWISS
Find Deal
Wed, Apr 9 - Sun, Apr 13

TAP AIR PORTUGAL flights from Miami to Porto

Our best TAP AIR PORTUGAL deals on Miami to Porto flight tickets
TAP AIR PORTUGAL
Sep 23
MIA4:30 pmMiami
12h 30m
1 stop
OPO10:00 amPorto
Oct 2
OPO4:00 pmPorto
27h 50m
1 stop
MIA2:50 pmMiami
TAP AIR PORTUGAL
Aug 10
MIA12:35 amMiami
26h 15m
1 stop
OPO7:50 amPorto
Aug 26
OPO10:30 pmPorto
21h 15m
1 stop
MIA2:45 pmMiami
TAP AIR PORTUGAL
Sep 16
MIA4:30 pmMiami
22h 55m
1 stop
OPO8:25 pmPorto
Sep 30
OPO9:15 pmPorto
22h 30m
1 stop
MIA2:45 pmMiami

Air Europa flights from Miami to Porto

Our best Air Europa deals on Miami to Porto flight tickets
Air Europa
Apr 6
MIA9:30 pmMiami
16h 50m
1 stop
OPO7:20 pmPorto
Apr 22
OPO11:35 amPorto
12h 10m
1 stop
MIA6:45 pmMiami
Air Europa
Apr 7
MIA9:30 pmMiami
12h 45m
1 stop
OPO3:15 pmPorto
Apr 23
OPO11:35 amPorto
12h 10m
1 stop
MIA6:45 pmMiami
Air Europa
Apr 6
MIA9:30 pmMiami
16h 50m
1 stop
OPO7:20 pmPorto
Apr 22
OPO11:35 amPorto
12h 10m
1 stop
MIA6:45 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 cheapest month to fly to Porto?

The month of February is, on average, the cheapest month to fly to Porto from Miami, with most prices found around $483. If you aren’t able to travel during the month of February, then book flights to Porto from Miami during January instead. Flights to Porto in January, while not as cheap as those in February, still average around $492.

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 13 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $704 when searching 13 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 $596 on momondo.

How have Miami to Porto flight prices changed over time?

As of March 2025, prices for Miami to Porto flights are approximately 20% more expensive 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

$286

Fastest flight time

11h 25m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Miami in the past 72 hours is $286. The best round-trip flight deal from Miami to Porto found on momondo in the last 72 hours is $533.
The fastest flight from Miami to Porto takes 11h 25m
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 25m 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
1,570 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $454Free CancellationRating
7.1
1,827 reviews
Search TAP AIR PORTUGAL flights
Air EuropaPriceFrom $469Free CancellationRating
6.9
503 reviews
Search Air Europa flights
American AirlinesPriceFrom $479Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $494Free CancellationRating
6.7
6,955 reviews
Search Lufthansa flights
IberiaPriceFrom $496Free CancellationRating
7.0
2,651 reviews
Search Iberia flights
British AirwaysPriceFrom $527Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
United AirlinesPriceFrom $559Free CancellationRating
7.4
8,603 reviews
Search United Airlines flights
Air CanadaPriceFrom $563Free CancellationRating
7.0
8,981 reviews
Search Air Canada flights
DeltaPriceFrom $570Free CancellationRating
8.0
7,895 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
Caminha
Matosinhos
Vila Nova de Gaia
Braga
Chaves
Guimarães
Arcos de Valdevez
Esposende
Viseu
Espinho
Lamego
Ponte de Lima
Mira
Baiao
Pinhao
Santa Maria da Feira
Curia
Mesao Frio

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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