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Cheap flights from Miami to Porto from $230

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 4/29. 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

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
5:35 pm - 3:00 pm
MIA
-
OPO
17h 25m
1 stop
TAP AIR PORTUGAL Logo
8:00 pm - 3:50 pm
OPO
-
MIA
23h 50m
1 stop
$372TAP AIR PORTUGAL
Mon, Mar 9 - Thu, Mar 19
TAP AIR PORTUGAL Logo
11:35 pm - 3:05 pm
MIA
-
OPO
10h 30m
1 stop
TAP AIR PORTUGAL Logo
8:00 pm - 2:50 pm
OPO
-
MIA
23h 50m
1 stop
$398TAP AIR PORTUGAL
Wed, Feb 11 - Sat, Feb 28
TAP AIR PORTUGAL Logo
4:35 pm - 10:15 am
MIA
-
OPO
12h 40m
1 stop
TAP AIR PORTUGAL Logo
2:00 pm - 9:50 pm
OPO
-
MIA
12h 50m
1 stop
$399TAP AIR PORTUGAL
Wed, Feb 11 - Wed, Feb 25
TAP AIR PORTUGAL Logo
5:35 pm - 11:05 am
MIA
-
OPO
13h 30m
1 stop
TAP AIR PORTUGAL Logo
6:00 pm - 10:20 pm
OPO
-
MIA
32h 20m
1 stop
$405TAP AIR PORTUGAL
Mon, Mar 9 - Thu, Mar 19
TAP AIR PORTUGAL Logo
11:50 pm - 6:05 pm
MIA
-
OPO
13h 15m
1 stop
TAP AIR PORTUGAL Logo
6:55 am - 2:50 pm
OPO
-
MIA
12h 55m
1 stop
$417TAP AIR PORTUGAL
Sun, Feb 8 - Tue, Feb 24
Air Europa Logo
9:45 pm - 10:50 am
MIA
-
OPO
32h 05m
1 stop
Air Europa Logo
11:35 am - 7:30 pm
OPO
-
MIA
12h 55m
1 stop
$418Air Europa
Wed, Feb 18 - Wed, Feb 25
Air Europa Logo
9:45 pm - 3:15 pm
MIA
-
OPO
12h 30m
1 stop
Air Europa Logo
4:05 pm - 7:30 pm
OPO
-
MIA
32h 25m
1 stop
$421Air Europa
Mon, Feb 16 - Mon, Feb 23
Air Europa Logo
9:45 pm - 10:50 am
MIA
-
OPO
32h 05m
1 stop
Air Europa Logo
4:05 pm - 7:30 pm
OPO
-
MIA
32h 25m
1 stop
$429Air Europa
Tue, Feb 17 - Tue, Feb 24
TAP AIR PORTUGAL Logo
12:30 am - 5:00 pm
MIA
-
OPO
11h 30m
1 stop
TAP AIR PORTUGAL Logo
7:05 am - 2:30 pm
OPO
-
MIA
12h 25m
1 stop
$448TAP AIR PORTUGAL
Sun, May 17 - Sun, May 31
TAP AIR PORTUGAL Logo
4:35 pm - 10:00 am
MIA
-
OPO
12h 25m
1 stop
TAP AIR PORTUGAL Logo
8:00 pm - 2:30 pm
OPO
-
MIA
23h 30m
1 stop
$453TAP AIR PORTUGAL
Mon, Feb 9 - Wed, Feb 25

Delta flights from Miami to Porto

Our best Delta deals on Miami to Porto flight tickets
Delta
Mar 23
MIA7:40 amMiami
22h 50m
2 stops
OPO10:30 amPorto
May 9
OPO11:45 amPorto
32h 00m
1 stop
MIA2:45 pmMiami
$499
Delta
Mar 23
MIA7:00 amMiami
23h 30m
2 stops
OPO10:30 amPorto
May 8
OPO5:00 amPorto
20h 45m
2 stops
MIA8:45 pmMiami
$508
Delta
Feb 18
MIA10:33 amMiami
18h 57m
2 stops
OPO10:30 amPorto
Feb 25
OPO5:00 amPorto
18h 54m
2 stops
MIA6:54 pmMiami
$509

Air Canada flights from Miami to Porto

Our best Air Canada deals on Miami to Porto flight tickets
Air Canada
Mar 24
MIA8:00 amMiami
24h 05m
2 stops
OPO12:05 pmPorto
Apr 28
OPO6:20 amPorto
34h 07m
2 stops
MIA11:27 amMiami
$506
Air Canada
Feb 1
MIA6:15 pmMiami
36h 50m
2 stops
OPO12:05 pmPorto
Feb 18
OPO6:00 amPorto
34h 25m
2 stops
MIA11:25 amMiami
$564

momondo Fare Finder

 
Customize your flight search to find flights from Miami to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 29, 2026.
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

MiamiPorto

MIA - OPO

MIAOPO

Miami

Mon 3/9

5:35 pm-3:00 pm

1 stop17h 25m

Porto

Thu 3/19

8:00 pm-3:50 pm

1 stop23h 50m

$372

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 2/11

11:35 pm-3:05 pm

1 stop10h 30m

Porto

Sat 2/28

8:00 pm-2:50 pm

1 stop23h 50m

$398

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 2/11

4:35 pm-10:15 am

1 stop12h 40m

Porto

Wed 2/25

2:00 pm-9:50 pm

1 stop12h 50m

$399

MiamiPorto

MIA - OPO

MIAOPO

Miami

Mon 3/9

5:35 pm-11:05 am

1 stop13h 30m

Porto

Thu 3/19

6:00 pm-10:20 pm

1 stop32h 20m

$405

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 2/8

11:50 pm-6:05 pm

1 stop13h 15m

Porto

Tue 2/24

6:55 am-2:50 pm

1 stop12h 55m

$417

MiamiPorto

MIA - OPO

MIAOPO

Miami

Wed 2/18

9:45 pm-10:50 am

1 stop32h 05m

Porto

Wed 2/25

11:35 am-7:30 pm

1 stop12h 55m

$418

MiamiPorto

MIA - OPO

MIAOPO

Miami

Mon 2/16

9:45 pm-3:15 pm

1 stop12h 30m

Porto

Mon 2/23

4:05 pm-7:30 pm

1 stop32h 25m

$421

MiamiPorto

MIA - OPO

MIAOPO

Miami

Tue 2/17

9:45 pm-10:50 am

1 stop32h 05m

Porto

Tue 2/24

4:05 pm-7:30 pm

1 stop32h 25m

$429

MiamiPorto

MIA - OPO

MIAOPO

Miami

Sun 5/17

12:30 am-5:00 pm

1 stop11h 30m

Porto

Sun 5/31

7:05 am-2:30 pm

1 stop12h 25m

$448

MiamiPorto

MIA - OPO

MIAOPO

Miami

Mon 2/9

4:35 pm-10:00 am

1 stop12h 25m

Porto

Wed 2/25

8:00 pm-2:30 pm

1 stop23h 30m

$453

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 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 $470. 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.

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 weeks ahead of your departure date. In general, you can expect to find flights to Porto for around $679 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 $536 on momondo.

Can stopping save me money on Miami to Porto flights?

You could potentially save up to 27% on your flight if you consider stops on a Miami to Porto flight.

How have Miami to Porto flight prices changed over time?

As of January 2026, prices for Miami to Porto flights are approximately 11% 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

Fastest flight time

11h 30m

Direct flights

None
The fastest flight from Miami to Porto takes 11h 30m
There are no direct flights from Miami to Porto. There are no popular flight routes from Miami to Porto.
Search flight deals

  • How far is Miami to Porto by plane?

    Porto is 4140.1 mi away from Miami. 11h 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
TAP AIR PORTUGALPriceFrom $453Free CancellationRating
7.1
2,130 reviews
Search TAP AIR PORTUGAL flights
American AirlinesPriceFrom $479Free CancellationRating
7.2
11,206 reviews
Search American Airlines flights
Air EuropaPriceFrom $482Free CancellationRating
6.9
587 reviews
Search Air Europa flights
KLMPriceFrom $494Free CancellationRating
7.7
1,443 reviews
Search KLM flights
SWISSPriceFrom $507Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
IberiaPriceFrom $510Free CancellationRating
7.0
3,100 reviews
Search Iberia flights
British AirwaysPriceFrom $521Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
Air CanadaPriceFrom $553Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
LufthansaPriceFrom $559Free CancellationRating
6.8
7,756 reviews
Search Lufthansa flights
United AirlinesPriceFrom $559Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights

Traveling to a place near Porto?

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

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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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