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Cheap flights from Miami to Porto from $248

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 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Miami to Porto

Cheap round-trip flights

These are some of the best round-trip flight deals from Miami to Porto that have been recently found on momondo from popular airlines, departing in the coming months.
9:30 pm - 7:20 pmMIA-OPO
16h 50m1 stop
11:35 am - 6:45 pmOPO-MIA
12h 10m1 stop
$482Air Europa
Find Deal
Sat, Apr 5 - Wed, Apr 9
5:40 pm - 11:50 amMIA-OPO
14h 10m1 stop
7:30 pm - 3:40 pmOPO-MIA
24h 10m1 stop
$491SWISS
Find Deal
Thu, Mar 13 - Thu, Mar 27
9:30 pm - 7:20 pmMIA-OPO
16h 50m1 stop
4:05 pm - 6:45 pmOPO-MIA
31h 40m1 stop
$492Air Europa
Find Deal
Thu, Apr 3 - Tue, Apr 8
5:40 pm - 11:15 amMIA-OPO
13h 35m1 stop
8:40 am - 5:30 pmOPO-MIA
13h 50m1 stop
$495SWISS
Find Deal
Wed, Mar 19 - Wed, Apr 2
8:50 pm - 11:50 amMIA-OPO
35h 00m1 stop
6:15 am - 5:05 pmOPO-MIA
15h 50m1 stop
Wed, Mar 26 - Wed, Apr 2
5:20 pm - 9:45 amMIA-OPO
11h 25m1 stop
6:00 am - 2:40 pmOPO-MIA
13h 40m1 stop
$513United Airlines
Find Deal
Wed, Apr 2 - Tue, Apr 8
1:27 pm - 9:45 amMIA-OPO
15h 18m2 stops
6:00 am - 2:40 pmOPO-MIA
13h 40m1 stop
$517United Airlines
Find Deal
Wed, Apr 2 - Tue, Apr 8
4:30 pm - 5:00 pmMIA-OPO
19h 30m1 stop
6:00 pm - 2:45 pmOPO-MIA
25h 45m1 stop
$559TAP AIR PORTUGAL
Find Deal
Sun, Apr 6 - Mon, Apr 14
12:35 am - 11:00 pmMIA-OPO
17h 25m1 stop
11:00 am - 9:50 pmOPO-MIA
15h 50m1 stop
$570TAP AIR PORTUGAL
Find Deal
Sun, Mar 30 - Wed, May 14
10:05 pm - 3:55 pmMIA-OPO
12h 50m1 stop
8:15 am - 10:44 pmOPO-MIA
19h 29m2 stops
$707American Airlines
Find Deal
Sat, Apr 5 - Wed, Apr 9

Air Europa flights from Miami to Porto

Our best Air Europa deals on Miami to Porto flight tickets
Air Europa
Apr 5
MIA9:30 pmMiami
16h 50m
1 stop
OPO7:20 pmPorto
Apr 9
OPO11:35 amPorto
12h 10m
1 stop
MIA6:45 pmMiami
Air Europa
Apr 3
MIA9:30 pmMiami
16h 50m
1 stop
OPO7:20 pmPorto
Apr 8
OPO4:05 pmPorto
31h 40m
1 stop
MIA6:45 pmMiami
Air Europa
Apr 2
MIA9:30 pmMiami
16h 50m
1 stop
OPO7:20 pmPorto
Apr 9
OPO11:35 amPorto
12h 10m
1 stop
MIA6:45 pmMiami

SWISS flights from Miami to Porto

Our best SWISS deals on Miami to Porto flight tickets
SWISS
Mar 13
MIA5:40 pmMiami
14h 10m
1 stop
OPO11:50 amPorto
Mar 27
OPO7:30 pmPorto
24h 10m
1 stop
MIA3:40 pmMiami
SWISS
Mar 19
MIA5:40 pmMiami
13h 35m
1 stop
OPO11:15 amPorto
Apr 2
OPO8:40 amPorto
13h 50m
1 stop
MIA5:30 pmMiami
SWISS
Mar 13
MIA5:40 pmMiami
14h 10m
1 stop
OPO11:50 amPorto
Mar 16
OPO7:25 pmPorto
24h 15m
1 stop
MIA3:40 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 $488. 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 $706 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 $587 on momondo.

How have Miami to Porto flight prices changed over time?

As of February 2025, prices for Miami to Porto flights are approximately 191% 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

$248

Fastest flight time

10h 35m

Direct flights

None

Airports in Porto

1 airport
The best one-way flight to Porto from Miami in the past 72 hours is $248. The best round-trip flight deal from Miami to Porto found on momondo in the last 72 hours is $482.
The fastest flight from Miami to Porto takes 10h 35m
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. 10h 35m 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
1,569 reviews
Search SWISS flights
TAP AIR PORTUGALPriceFrom $455Free CancellationRating
7.2
1,835 reviews
Search TAP AIR PORTUGAL flights
Air EuropaPriceFrom $469Free CancellationRating
6.9
512 reviews
Search Air Europa flights
American AirlinesPriceFrom $479Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $494Free CancellationRating
6.7
6,984 reviews
Search Lufthansa flights
IberiaPriceFrom $496Free CancellationRating
7.0
2,641 reviews
Search Iberia flights
British AirwaysPriceFrom $535Free CancellationRating
6.6
6,747 reviews
Search British Airways flights
United AirlinesPriceFrom $559Free CancellationRating
7.4
8,733 reviews
Search United Airlines flights
DeltaPriceFrom $570Free CancellationRating
8.0
8,165 reviews
Search Delta flights
KLMPriceFrom $571Free CancellationRating
7.8
1,331 reviews
Search KLM flights

Traveling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Aveiro
Coimbra
Caminha
Braga
Vila Nova de Gaia
Matosinhos
Chaves
Guimarães
Arcos de Valdevez
Viseu
Espinho
Lamego
Esposende
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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