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Cheap flights from Miami to Porto from $212

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Miami to Porto

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
11:50 pm - 7:00 pmMIA  Miami-OPO Porto
14h 10m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
8:00 pm - 3:00 pmOPO  Porto-MIA Miami
24h 00m1 stop Lisbon Humberto Delgado
$402TAP AIR PORTUGAL
Fri, Nov 13 - Tue, Nov 17
TAP AIR PORTUGAL Logo
11:50 pm - 7:00 pmMIA  Miami-OPO Porto
14h 10m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
4:00 pm - 2:50 pmOPO  Porto-MIA Miami
27h 50m1 stop Lisbon Humberto Delgado
$482TAP AIR PORTUGAL
Sun, Nov 29 - Sun, Dec 6
Air Europa Logo
9:45 pm - 3:15 pmMIA  Miami-OPO Porto
12h 30m1 stop Madrid Barajas
Air Europa Logo
11:35 am - 7:30 pmOPO  Porto-MIA Miami
12h 55m1 stop Madrid Barajas
$552Air Europa
Wed, Jan 27 - Tue, Feb 23
Air Europa Logo
9:45 pm - 3:15 pmMIA  Miami-OPO Porto
12h 30m1 stop Madrid Barajas
Air Europa Logo
7:35 am - 7:30 pmOPO  Porto-MIA Miami
16h 55m1 stop Madrid Barajas
$556Air Europa
Tue, Feb 16 - Thu, Feb 25
Multiple Airlines Logo
11:50 pm - 5:00 pmMIA  Miami-OPO Porto
12h 10m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:15 am - 7:35 pmOPO  Porto-MIA Miami
18h 20m2 stops Barcelona-El Prat Casablanca Mohamed V
$574Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Multiple Airlines Logo
11:50 pm - 5:00 pmMIA  Miami-OPO Porto
12h 10m1 stop Lisbon Humberto Delgado
Multiple Airlines Logo
6:15 am - 7:35 pmOPO  Porto-MIA Miami
18h 20m2 stops Barcelona-El Prat Casablanca Mohamed V
$589Multiple Airlines
Sun, Nov 29 - Sun, Dec 6
Delta Logo
11:28 am - 10:35 amMIA  Miami-OPO Porto
18h 07m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
5:00 am - 3:15 pmOPO  Porto-MIA Miami
15h 15m1 stop Amsterdam Schiphol
$716Delta
Tue, Feb 16 - Thu, Feb 25
Delta Logo
11:45 am - 10:35 amMIA  Miami-OPO Porto
17h 50m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
Delta Logo
5:00 am - 3:15 pmOPO  Porto-MIA Miami
15h 15m1 stop Amsterdam Schiphol
$716Delta
Tue, Feb 16 - Thu, Feb 25
United Airlines Logo
6:25 pm - 9:45 amMIA  Miami-OPO Porto
34h 20m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
6:00 am - 6:35 pmOPO  Porto-MIA Miami
17h 35m2 stops Frankfurt am Main Newark
$725United Airlines
Sat, Apr 17 - Tue, Apr 27
United Airlines Logo
1:30 pm - 9:30 amMIA  Miami-OPO Porto
15h 00m2 stops Washington, D.C. Dulles Intl Newark
United Airlines Logo
12:35 pm - 11:33 amOPO  Porto-MIA Miami
27h 58m2 stops Newark Washington, D.C. Dulles Intl
$739United Airlines
Wed, Dec 2 - Tue, Dec 8

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TAP AIR PORTUGAL flights from Miami to Porto

Our best TAP AIR PORTUGAL deals on Miami to Porto flight tickets
TAP AIR PORTUGAL
Nov 11
MIA11:50 pmMiami
13h 10m
1 stop
OPO6:00 pmPorto
Nov 20
OPO8:30 amPorto
18h 35m
1 stop
MIA10:05 pmMiami
$400
TAP AIR PORTUGAL
Nov 8
MIA11:50 pmMiami
17h 10m
1 stop
OPO10:00 pmPorto
Nov 21
OPO4:00 pmPorto
27h 50m
1 stop
MIA2:50 pmMiami
$401
TAP AIR PORTUGAL
Nov 13
MIA11:50 pmMiami
14h 10m
1 stop
OPO7:00 pmPorto
Nov 17
OPO8:00 pmPorto
24h 00m
1 stop
MIA3:00 pmMiami
$402

Air Europa flights from Miami to Porto

Our best Air Europa deals on Miami to Porto flight tickets
Air Europa
Jan 27
MIA9:45 pmMiami
12h 30m
1 stop
OPO3:15 pmPorto
Feb 23
OPO11:35 amPorto
12h 55m
1 stop
MIA7:30 pmMiami
$552
Air Europa
Jan 28
MIA9:45 pmMiami
16h 35m
1 stop
OPO7:20 pmPorto
Feb 8
OPO7:35 amPorto
16h 55m
1 stop
MIA7:30 pmMiami
$556
Air Europa
Dec 8
MIA9:45 pmMiami
12h 30m
1 stop
OPO3:15 pmPorto
Jan 20
OPO7:35 amPorto
16h 55m
1 stop
MIA7:30 pmMiami
$581

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Fri 11/13

11:50 pm-7:00 pm

1 stop14h 10m

Porto

Tue 11/17

8:00 pm-3:00 pm

1 stop24h 00m

$402

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Sun 11/29

11:50 pm-7:00 pm

1 stop14h 10m

Porto

Sun 12/6

4:00 pm-2:50 pm

1 stop27h 50m

$482
Quickest round-trip

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Wed 1/27

9:45 pm-3:15 pm

1 stop12h 30m

Porto

Tue 2/23

11:35 am-7:30 pm

1 stop12h 55m

$552

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Tue 2/16

9:45 pm-3:15 pm

1 stop12h 30m

Porto

Thu 2/25

7:35 am-7:30 pm

1 stop16h 55m

$556

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Sun 11/29

11:50 pm-5:00 pm

1 stop12h 10m

Porto

Sun 12/6

6:15 am-7:35 pm

2 stops18h 20m

$574

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Sun 11/29

11:50 pm-5:00 pm

1 stop12h 10m

Porto

Sun 12/6

6:15 am-7:35 pm

2 stops18h 20m

$589

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Tue 2/16

11:28 am-10:35 am

2 stops18h 07m

Porto

Thu 2/25

5:00 am-3:15 pm

1 stop15h 15m

$716

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Tue 2/16

11:45 am-10:35 am

2 stops17h 50m

Porto

Thu 2/25

5:00 am-3:15 pm

1 stop15h 15m

$716

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Sat 4/17

6:25 pm-9:45 am

2 stops34h 20m

Porto

Tue 4/27

6:00 am-6:35 pm

2 stops17h 35m

$725

MiamiPorto

MIA Miami - OPO Porto

MIAOPO

Miami

Wed 12/2

1:30 pm-9:30 am

2 stops15h 00m

Porto

Tue 12/8

12:35 pm-11:33 am

2 stops27h 58m

$739

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from $576 to $801.
The lowest price recently found on this route was $402.

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 $487. 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 $561.

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

You are more likely to see cheaper flights to Porto from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $727 when searching 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 $594 on momondo.

How have Miami to Porto flight prices changed over time?

As of November 2026, prices for Miami to Porto flights are approximately 2% 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

$212

Fastest flight time

12h 30m

Direct flights

None
The best one-way flight to Porto from Miami in the past 72 hours is $212. The best round-trip flight deal from Miami to Porto found on momondo in the last 72 hours is $402.
The fastest flight from Miami to Porto takes 12h 30m
There are no direct flights from Miami to Porto. There are no popular flight routes from Miami to Porto.
Search flight deals

Frequently asked questions about flying from Miami to Porto

  • How far is Miami to Porto by plane?

    Porto is 4140.1 mi away from Miami. 12h 30m 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
American AirlinesPriceFrom $446Free CancellationRating
7.0
12,224 reviews
Search American Airlines flights
TAP AIR PORTUGALPriceFrom $451Free CancellationRating
7.2
2,395 reviews
Search TAP AIR PORTUGAL flights
IberiaPriceFrom $500Free CancellationRating
7.0
3,240 reviews
Search Iberia flights
United AirlinesPriceFrom $509Free CancellationRating
7.3
10,461 reviews
Search United Airlines flights
Air EuropaPriceFrom $540Free CancellationRating
7.0
648 reviews
Search Air Europa flights
DeltaPriceFrom $558Free CancellationRating
7.8
8,700 reviews
Search Delta flights

Traveling to a place near Porto?

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

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.

An easier way to manage your Porto trip

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