Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Porto to Miami from $262

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Porto to Miami departing on 5/12. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Porto to Miami

Cheap round-trip flights

Enter your travel dates to find the best prices.
Iberia Logo
10:00 pm - 8:00 pm
OPO
-
MIA
27h 00m
1 stop
Iberia Logo
9:45 pm - 4:10 pm
MIA
-
OPO
13h 25m
1 stop
$531Iberia
Sat, May 16 - Mon, Jun 1
LEVEL Logo
1:45 pm - 8:00 pm
OPO
-
MIA
35h 15m
1 stop
LEVEL Logo
9:45 pm - 8:00 am
MIA
-
OPO
29h 15m
1 stop
$552LEVEL
Sat, May 9 - Mon, May 25
LEVEL Logo
10:00 pm - 8:00 pm
OPO
-
MIA
27h 00m
1 stop
LEVEL Logo
9:45 pm - 8:00 am
MIA
-
OPO
29h 15m
1 stop
$557LEVEL
Sat, May 9 - Mon, May 25
Multiple Airlines Logo
8:35 am - 8:00 pm
OPO
-
MIA
16h 25m
1 stop
Multiple Airlines Logo
9:45 pm - 4:10 pm
MIA
-
OPO
13h 25m
1 stop
$568Multiple Airlines
Mon, Sep 28 - Mon, Oct 12
Delta Logo
5:00 am - 2:45 pm
OPO
-
MIA
14h 45m
1 stop
Delta Logo
11:00 pm - 10:05 pm
MIA
-
OPO
18h 05m
1 stop
$573Delta
Sun, May 31 - Tue, Jun 16
Delta Logo
5:00 am - 2:45 pm
OPO
-
MIA
14h 45m
1 stop
Delta Logo
11:00 pm - 10:05 pm
MIA
-
OPO
18h 05m
1 stop
$574Delta
Sun, May 31 - Tue, Jun 16
Delta Logo
5:00 am - 2:45 pm
OPO
-
MIA
14h 45m
1 stop
Delta Logo
11:00 pm - 10:05 pm
MIA
-
OPO
18h 05m
1 stop
$576Delta
Sun, May 31 - Tue, Jun 16
Delta Logo
5:00 am - 2:45 pm
OPO
-
MIA
14h 45m
1 stop
Delta Logo
3:35 pm - 10:30 am
MIA
-
OPO
13h 55m
1 stop
$580Delta
Thu, May 14 - Thu, May 28
Delta Logo
5:00 am - 6:54 pm
OPO
-
MIA
18h 54m
2 stops
Delta Logo
11:00 pm - 10:15 pm
MIA
-
OPO
18h 15m
1 stop
$581Delta
Sat, Jun 6 - Mon, Jun 22
LEVEL Logo
10:00 pm - 8:00 pm
OPO
-
MIA
27h 00m
1 stop
LEVEL Logo
9:45 pm - 4:10 pm
MIA
-
OPO
13h 25m
1 stop
$582LEVEL
Sat, May 9 - Mon, May 25

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Iberia flights from Porto to Miami

Our best Iberia deals on Porto to Miami flight tickets
Iberia
May 16
OPO10:00 pmPorto
27h 00m
1 stop
MIA8:00 pmMiami
Jun 1
MIA9:45 pmMiami
13h 25m
1 stop
OPO4:10 pmPorto
$531
Iberia
May 12
OPO10:00 pmPorto
27h 00m
1 stop
MIA8:00 pmMiami
May 25
MIA9:45 pmMiami
18h 35m
1 stop
OPO9:20 pmPorto
$586
Iberia
May 16
OPO10:00 pmPorto
27h 10m
2 stops
MIA8:10 pmMiami
Jun 1
MIA9:45 pmMiami
13h 25m
1 stop
OPO4:10 pmPorto
$626

KLM flights from Porto to Miami

Our best KLM deals on Porto to Miami flight tickets
KLM
May 21
OPO5:00 amPorto
14h 45m
1 stop
MIA2:45 pmMiami
May 28
MIA3:35 pmMiami
13h 55m
1 stop
OPO10:30 amPorto
$578
KLM
May 20
OPO7:10 pmPorto
24h 35m
1 stop
MIA2:45 pmMiami
May 25
MIA7:12 amMiami
22h 18m
1 stop
OPO10:30 amPorto
$584
KLM
May 20
OPO5:00 amPorto
17h 41m
2 stops
MIA5:41 pmMiami
May 25
MIA7:12 amMiami
22h 18m
1 stop
OPO10:30 amPorto
$587

momondo Fare Finder

 
Customize your flight search to find flights from Porto to Miami 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 April 26, 2026.
Use the filters below to find and compare flights from Porto to Miami that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortoMiami

OPO - MIA

OPOMIA

Porto

Sat 5/16

10:00 pm-8:00 pm

1 stop27h 00m

Miami

Mon 6/1

9:45 pm-4:10 pm

1 stop13h 25m

$531

PortoMiami

OPO - MIA

OPOMIA

Porto

Sat 5/9

1:45 pm-8:00 pm

1 stop35h 15m

Miami

Mon 5/25

9:45 pm-8:00 am

1 stop29h 15m

$552

PortoMiami

OPO - MIA

OPOMIA

Porto

Sat 5/9

10:00 pm-8:00 pm

1 stop27h 00m

Miami

Mon 5/25

9:45 pm-8:00 am

1 stop29h 15m

$557

PortoMiami

OPO - MIA

OPOMIA

Porto

Mon 9/28

8:35 am-8:00 pm

1 stop16h 25m

Miami

Mon 10/12

9:45 pm-4:10 pm

1 stop13h 25m

$568

PortoMiami

OPO - MIA

OPOMIA

Porto

Sun 5/31

5:00 am-2:45 pm

1 stop14h 45m

Miami

Tue 6/16

11:00 pm-10:05 pm

1 stop18h 05m

$573

PortoMiami

OPO - MIA

OPOMIA

Porto

Sun 5/31

5:00 am-2:45 pm

1 stop14h 45m

Miami

Tue 6/16

11:00 pm-10:05 pm

1 stop18h 05m

$574

PortoMiami

OPO - MIA

OPOMIA

Porto

Sun 5/31

5:00 am-2:45 pm

1 stop14h 45m

Miami

Tue 6/16

11:00 pm-10:05 pm

1 stop18h 05m

$576
Quickest round-trip

PortoMiami

OPO - MIA

OPOMIA

Porto

Thu 5/14

5:00 am-2:45 pm

1 stop14h 45m

Miami

Thu 5/28

3:35 pm-10:30 am

1 stop13h 55m

$580

PortoMiami

OPO - MIA

OPOMIA

Porto

Sat 6/6

5:00 am-6:54 pm

2 stops18h 54m

Miami

Mon 6/22

11:00 pm-10:15 pm

1 stop18h 15m

$581

PortoMiami

OPO - MIA

OPOMIA

Porto

Sat 5/9

10:00 pm-8:00 pm

1 stop27h 00m

Miami

Mon 5/25

9:45 pm-4:10 pm

1 stop13h 25m

$582

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Miami from

How to get the cheapest flight ticket from Porto to Miami

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 Porto and Miami?

What is the cheapest month to fly to Miami?

The month of February is, on average, the cheapest month to fly to Miami from Porto, with most prices found around $492. If you are unable to visit Miami during the month of February, then departing from Porto during the month January is also very affordable. Most momondo users find prices during this month for around $511.

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

You are more likely to see cheaper flights to Miami from Porto when booking weeks ahead of your departure date. In general, you can expect to find flights to Miami for around $638 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Miami from Porto for as low as $559 on momondo.

Can stopping save me money on Porto to Miami flights?

You could potentially save up to 14% on your flight if you consider stops on a Porto to Miami flight.

How have Porto to Miami flight prices changed over time?

As of April 2026, prices for Porto to Miami flights are approximately 43% more expensive when compared to flights at the same time last year.

When to book flights from Porto to Miami

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

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

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

Fastest flight time

12h 10m

Direct flights

None
The fastest flight from Porto to Miami takes 12h 10m
There are no direct flights from Porto to Miami. There are no popular flight routes from Porto to Miami.
Search flight deals

Frequently asked questions about flying from Porto to Miami

  • How far is Porto to Miami by plane?

    Miami is 4140.1 mi away from Porto. By plane, this route typically takes 12h 10m.

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

    Prices for flights from Porto Airport to Miami Airport are refreshed on a daily basis.

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

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

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

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

Best airlines flying from Porto to Miami

Compare and see reviews for airlines that fly from Porto to Miami with momondo
Airline
Rating
Free Cancellation
Price
Air EuropaPriceFrom $436Free CancellationRating
6.9
603 reviews
Search Air Europa flights
IberiaPriceFrom $481Free CancellationRating
7.0
3,198 reviews
Search Iberia flights
TAP AIR PORTUGALPriceFrom $493Free CancellationRating
7.1
2,223 reviews
Search TAP AIR PORTUGAL flights
United AirlinesPriceFrom $507Free CancellationRating
7.4
9,659 reviews
Search United Airlines flights

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Miami Beach
Hollywood
Islamorada
Marco Island
Key Largo
Marathon
Palm Beach
Pompano Beach
Delray Beach
Dania Beach
Sunny Isles Beach
Bonita Springs
Doral
Jupiter
Lake Worth
Boynton Beach
Deerfield Beach
Lauderdale-by-the-Sea
Miami Springs
Surfside

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Porto to Miami for you.

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

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

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

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

Yes momondo offers price alerts on flights to Miami from Porto. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Miami 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 5/26
Tue 6/2
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States