$384+ Cheap flights from Porto (OPO) to Miami (MIA)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — MIA
Oct 23 — Oct 301
Round-trip
1 adult, Economy
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Find cheap flights from Porto to Miami with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Porto to Miami
Cheapest
Best
Last-minute
One-way
Cheapest flights from Porto to MiamiExplore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
Explore the most affordable flight options available from Porto to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 23, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/65:45 pm -
1 stop29h 20m
Thu 11/267:55 pm -
1 stop16h 00m
Deal found 9/20![Scandinavian Airlines logo]()
$484
This deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/611:35 am -
1 stop12h 55m
Fri 11/139:45 pm -
1 stop12h 30m
Deal found 9/20![Air Europa logo]()
$486
This Ticket deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
1 stop14h 55m
Tue 11/248:00 pm -
1 stop21h 00m
Deal found 9/23![KLM logo]()
$509
This Trip.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:50 pm -
1 stop29h 15m
Thu 11/267:55 pm -
1 stop16h 00m
Deal found 9/20![Scandinavian Airlines logo]()
$513
This lol.travel deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1311:00 am -
1 stop16h 05m
Sat 11/284:35 pm -
1 stop21h 25m
Deal found 9/23![TAP AIR PORTUGAL logo]()
$525
This Gotogate deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:00 pm -
1 stop27h 50m
Tue 12/14:45 pm -
1 stop21h 15m
Deal found 9/23![TAP AIR PORTUGAL logo]()
$532
This Gotogate deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 pm -
1 stop25h 50m
Mon 11/304:50 pm -
1 stop15h 40m
Deal found 9/20![TAP AIR PORTUGAL logo]()
$533
This Gotogate deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/62:30 pm -
1 stop12h 35m
Thu 11/264:35 pm -
1 stop19h 25m
Deal found 9/22![TAP AIR PORTUGAL logo]()
$534
This Ticket deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:10 pm -
1 stop27h 35m
Wed 10/219:30 pm -
1 stop12h 45m
Deal found 9/23![Air Europa logo]()
$536
This Mytrip deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:00 am -
1 stop12h 50m
Tue 11/244:45 pm -
1 stop21h 15m
Deal found 9/20![TAP AIR PORTUGAL logo]()
$537
Best flights from Porto to MiamiDiscover carefully curated flight deals from Porto to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
Discover carefully curated flight deals from Porto to Miami that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 23, 2026.
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:55 am -
1 stop16h 55m
Wed 10/143:30 pm -
2 stops18h 55m
Deal found 9/23![Delta logo]()
$558
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/25:00 am -
1 stop14h 50m
Sat 11/74:35 pm -
1 stop24h 25m
Deal found 9/19![TAP AIR PORTUGAL logo]()
$560
This Air Europa deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Europa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:10 pm -
1 stop27h 35m
Tue 11/179:45 pm -
1 stop16h 35m
Deal found 9/20![Air Europa logo]()
$591
This British Airways deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:20 pm -
1 stop25h 40m
Sun 10/117:15 pm -
1 stop20h 20m
Deal found 9/21![British Airways logo]()
$615
This United Airlines deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1912:35 pm -
2 stops27h 09m
Tue 12/292:34 pm -
1 stop13h 56m
Deal found 9/22![United Airlines logo]()
$679
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:55 am -
1 stop19h 30m
Wed 11/411:47 am -
2 stops17h 48m
Deal found 9/20![Delta logo]()
$559
This Delta deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:00 am -
2 stops21h 21m
Thu 11/1210:30 pm -
1 stop18h 30m
Deal found 9/21![Delta logo]()
$560
This Delta deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/175:00 am -
2 stops19h 36m
Tue 11/245:51 pm -
2 stops16h 34m
Deal found 9/23![Delta logo]()
$562
This Delta deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/911:15 am -
2 stops18h 41m
Tue 11/245:51 pm -
2 stops16h 34m
Deal found 9/22![Delta logo]()
$563
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:00 am -
2 stops23h 15m
Tue 10/2011:20 am -
2 stops18h 10m
Deal found 9/19![Delta logo]()
$671
This Delta deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/265:00 am -
1 stop14h 45m
Wed 1/2011:35 am -
2 stops18h 00m
Deal found 9/19![Delta logo]()
$677
Last-minute flights from Porto to MiamiDiscover last-minute flight deals from Porto to Miami. Data last updated September 23, 2026 and is based on user searches.
Discover last-minute flight deals from Porto to Miami. Data last updated September 23, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/247:00 am -
1 stop12h 35m
Wed 9/304:20 pm -
1 stop11h 40m
Deal found 9/20![TAP AIR PORTUGAL logo]()
$537
This Kissandfly.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/245:05 am -
1 stop14h 30m
Tue 9/294:20 pm -
1 stop11h 40m
Deal found 9/19![TAP AIR PORTUGAL logo]()
$538
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/711:35 am -
1 stop12h 10m
Wed 10/149:30 pm -
1 stop12h 45m
Deal found 9/19![Air Europa logo]()
$545
This AirNGo deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/77:35 am -
1 stop16h 10m
Sun 10/119:30 pm -
1 stop12h 45m
Deal found 9/21![Air Europa logo]()
$549
This Booking.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:00 pm -
1 stop25h 35m
Sun 10/1112:30 am -
1 stop13h 30m
Deal found 9/22![TAP AIR PORTUGAL logo]()
$539
This Booking.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/137:35 am -
1 stop16h 10m
Fri 10/239:30 pm -
1 stop12h 45m
Deal found 9/22![Air Europa logo]()
$543
This Booking.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/1311:35 am -
1 stop12h 10m
Thu 10/229:30 pm -
1 stop12h 45m
Deal found 9/21![Air Europa logo]()
$546
This Ticket deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected ” under the list of providers to see comparable flight deals.
Mon 10/198:10 pm -
1 stop27h 35m
Wed 10/219:30 pm -
1 stop12h 45m
Deal found 9/23![Air Europa logo]()
$536
This Justfly.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:05 am -
1 stop14h 30m
Sun 11/111:50 pm -
1 stop30h 10m
Deal found 9/21![TAP AIR PORTUGAL logo]()
$542
This Gotogate deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/278:00 pm -
1 stop24h 00m
Mon 11/304:50 pm -
1 stop17h 10m
Deal found 9/20![TAP AIR PORTUGAL logo]()
$535
This Trip.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/276:00 pm -
1 stop26h 00m
Sun 11/111:50 pm -
1 stop13h 10m
Deal found 9/21![TAP AIR PORTUGAL logo]()
$548
This Gotogate deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/296:00 pm -
1 stop25h 50m
Mon 11/304:50 pm -
1 stop15h 40m
Deal found 9/20![TAP AIR PORTUGAL logo]()
$533
One-way flights from Porto to MiamiSearch for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
Search for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated September 23, 2026.
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:00 am -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$384
This Delta deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/165:00 am -
2 stops19h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Delta logo]()
$389
This KLM deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:30 am -
1 stop13h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![KLM logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3010:05 pm -
2 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2610:05 pm -
2 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$400
This Kiwi.com deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/67:25 am -
2 stops17h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Multiple Airlines logo]()
$413
This Kiwi.com deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/291:35 pm -
2 stops35h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/21![Multiple Airlines logo]()
$419
This Kiwi.com deal was found by Cheapflights users on 9/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:20 pm -
2 stops29h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/23![Multiple Airlines logo]()
$420
Find flight deals from Porto to Miami
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $484 (Scandinavian Airlines) |
One-way from | $384 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $564 |
Cheapflights 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, Cheapflights users made 7,457,451 searches. Data last updated September 23, 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
Cheapest round-trip
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Thu 12/10
5:00 am-3:15 pm
1 stop15h 15m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$384
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Mon 11/16
5:00 am-7:36 pm
2 stops19h 36m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$389
Quickest round-trip
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Mon 11/30
11:30 am-8:25 pm
1 stop13h 55m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$390
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Mon 11/30
6:15 am-5:30 pm
3 stops40h 15m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$431
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Fri 11/6
5:00 pm-6:55 pm
1 stop30h 55m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$448
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Tue 10/13
5:45 pm-7:45 pm
2 stops31h 00m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$462
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Thu 10/29
7:55 pm-8:35 pm
3 stops28h 40m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$468
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Tue 10/20
9:30 pm-2:35 pm
2 stops46h 05m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$492
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Sat 12/19
8:40 pm-1:55 pm
1 stop22h 15m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$503
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Sun 11/1
8:15 pm-7:30 pm
2 stops28h 15m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$503
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Porto to Miami
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Porto to Miami in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Porto-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Porto-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Porto-Miami flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Porto-Miami flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Porto-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Porto to Miami
Have a flexible travel schedule? Discover the best time to fly to Miami from Porto with our price prediction graph.
OPO-MIA
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Porto to Miami
How far ahead should I book a flight from Porto to Miami?
Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to Miami. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Porto to Miami?
Currently, February is the cheapest month in which you can book a flight from Porto to Miami (average of $501). Flying from Porto to Miami in July is currently the most expensive (average of $798). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Porto to Miami?
Airfare is below average for this route at the moment.
Porto to Miami flights typically cost between $524 and $702 in November.The cheapest round-trip price found within the last 5 days was $484 on Scandinavian Airlines (Nov 6-Nov 26).
Reviews of airlines servicing Miami
Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated September 23, 2026.
See what other customers who have flown with TAP AIR PORTUGAL,Iberia, andAir Europa from Porto to Miami have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.0
Comfort
7.1
Crew
7.8
Food
6.3
Entertainment
6.4
Overall
7.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
LIS - ORD
Boarding
7.0
Comfort
7.1
Crew
7.8
Food
6.3
Entertainment
6.4
Overall
7.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
LIS - ORD
Boarding
7.0
Comfort
7.1
Crew
7.8
Food
6.3
Entertainment
6.4
Overall
7.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
LIS - ORD
Boarding
7.0
Comfort
7.1
Crew
7.8
Food
6.3
Entertainment
6.4
Overall
7.2
Reviews
1 / 20
8.0
ExcellentAnonymous,Jun 2026
LIS - ORD
Related info for your journey
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Top 3 airlines flying from Porto to Miami
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| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$431 | Average$539 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$481 | Average$516 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$492 | Average$612 | FlexibilityNo cancel fee | On-timeN/A |