$364+ 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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
OPO — MIA
Oct 30 — Nov 61
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
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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
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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 30, 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 30, 2026.
This Ticket deal was found by Cheapflights users on 9/29. 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 11/94:00 pm -
1 stop27h 50m
Tue 11/244:45 pm -
1 stop15h 45m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$390
This Booking.com deal was found by Cheapflights users on 9/26. 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.
Sun 11/225:00 am -
1 stop21h 35m
Fri 11/274:45 pm -
1 stop13h 15m
Deal found 9/26![TAP AIR PORTUGAL logo]()
$406
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Sun 11/1511:00 am -
1 stop15h 35m
Sat 11/284:35 pm -
1 stop17h 25m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$408
This Justfly.com deal was found by Cheapflights users on 9/28. 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.
Wed 11/411:00 am -
1 stop15h 30m
Sun 11/811:50 pm -
1 stop12h 10m
Deal found 9/28![TAP AIR PORTUGAL logo]()
$410
This Mytrip deal was found by Cheapflights users on 9/25. 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 11/25:00 am -
1 stop14h 50m
Sun 11/154:40 pm -
1 stop13h 05m
Deal found 9/25![TAP AIR PORTUGAL logo]()
$411
This Gotogate deal was found by Cheapflights users on 9/27. 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 11/57:00 am -
1 stop12h 45m
Tue 11/244:45 pm -
1 stop19h 15m
Deal found 9/27![TAP AIR PORTUGAL logo]()
$413
This Mytrip deal was found by Cheapflights users on 9/26. 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.
Tue 11/105:00 am -
1 stop14h 50m
Tue 11/174:45 pm -
1 stop13h 15m
Deal found 9/26![TAP AIR PORTUGAL logo]()
$414
This lol.travel deal was found by Cheapflights users on 9/27. 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.
Thu 11/126:00 pm -
1 stop25h 50m
Wed 11/1811:50 pm -
1 stop17h 10m
Deal found 9/27![TAP AIR PORTUGAL logo]()
$417
This Trip.com deal was found by Cheapflights users on 9/27. 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.
Sat 11/218:00 pm -
1 stop23h 50m
Sat 11/284:35 pm -
1 stop13h 25m
Deal found 9/27![TAP AIR PORTUGAL logo]()
$420
This Trip.com deal was found by Cheapflights users on 9/29. 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 11/35:00 am -
1 stop14h 50m
Wed 11/1111:50 pm -
1 stop13h 10m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$421
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 30, 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 30, 2026.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/26. 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 stop20h 25m
Deal found 9/26![TAP AIR PORTUGAL logo]()
$528
This Delta deal was found by Cheapflights users on 9/29. 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 3/15:00 am -
2 stops23h 09m
Wed 3/1011:35 am -
2 stops18h 00m
Deal found 9/29![Delta logo]()
$576
This Air Europa deal was found by Cheapflights users on 9/27. 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.
Thu 11/1911:35 am -
1 stop12h 55m
Mon 1/189:45 pm -
1 stop16h 35m
Deal found 9/27![Air Europa logo]()
$584
This KLM deal was found by Cheapflights users on 9/28. 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.
Fri 10/239:25 am -
2 stops16h 56m
Sun 11/111:47 am -
1 stop15h 28m
Deal found 9/28![KLM logo]()
$641
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/27. 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.
Sun 11/158:30 am -
1 stop18h 05m
Wed 1/204:45 pm -
1 stop12h 15m
Deal found 9/27![TAP AIR PORTUGAL logo]()
$562
This Delta deal was found by Cheapflights users on 9/29. 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
Tue 12/110:30 pm -
1 stop18h 30m
Deal found 9/29![Delta logo]()
$576
This Air Europa deal was found by Cheapflights users on 9/27. 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.
Thu 11/1911:35 am -
1 stop12h 55m
Wed 1/209:45 pm -
1 stop16h 35m
Deal found 9/27![Air Europa logo]()
$584
This Delta deal was found by Cheapflights users on 9/26. 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 11/105:00 am -
2 stops19h 36m
Tue 11/1711:37 am -
2 stops17h 58m
Deal found 9/26![Delta logo]()
$577
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/26. 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.
Fri 1/87:00 am -
1 stop20h 05m
Sat 1/164:35 pm -
1 stop20h 25m
Deal found 9/26![TAP AIR PORTUGAL logo]()
$652
This Delta deal was found by Cheapflights users on 9/27. 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 11/275:55 am -
1 stop19h 30m
Wed 12/210:55 pm -
1 stop18h 05m
Deal found 9/27![Delta logo]()
$633
This Delta deal was found by Cheapflights users on 9/29. 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 1/811:30 am -
1 stop13h 55m
Sat 1/1610:45 pm -
1 stop18h 15m
Deal found 9/29![Delta logo]()
$649
Last-minute flights from Porto to MiamiDiscover last-minute flight deals from Porto to Miami. Data last updated September 30, 2026 and is based on user searches.
Discover last-minute flight deals from Porto to Miami. Data last updated September 30, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 9/25. 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 10/610:30 pm -
1 stop21h 05m
Tue 10/134:20 pm -
1 stop27h 20m
Deal found 9/25![TAP AIR PORTUGAL logo]()
$552
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/610:30 pm -
1 stop21h 05m
Mon 10/124:20 pm -
1 stop11h 40m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$558
This Kiwi.com deal was found by Cheapflights users on 9/29. 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.
Wed 10/710:30 pm -
1 stop21h 05m
Wed 10/143:50 am -
1 stop15h 50m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$560
This Delta deal was found by Cheapflights users on 9/25. 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 10/75:00 am -
2 stops23h 03m
Wed 10/143:30 pm -
2 stops18h 55m
Deal found 9/25![Delta logo]()
$576
This Kissandfly.com deal was found by Cheapflights users on 9/26. 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 10/85:05 am -
1 stop14h 30m
Wed 10/143:50 am -
1 stop15h 50m
Deal found 9/26![TAP AIR PORTUGAL logo]()
$530
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 10/85:05 am -
1 stop14h 30m
Mon 10/124:20 pm -
1 stop11h 40m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$563
This oojo deal was found by Cheapflights users on 9/28. 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.
Tue 10/2711:35 am -
1 stop12h 55m
Mon 11/309:45 pm -
1 stop16h 35m
Deal found 9/28![Air Europa logo]()
$550
This FlightHub deal was found by Cheapflights users on 9/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/274:00 pm -
1 stop28h 00m
Mon 11/304:50 pm -
1 stop15h 40m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$551
This Justfly.com deal was found by Cheapflights users on 9/29. 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.
Thu 10/297:00 am -
1 stop12h 45m
Mon 11/304:50 pm -
1 stop21h 10m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$534
This Mytrip deal was found by Cheapflights users on 9/29. 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.
Thu 10/292:30 pm -
1 stop29h 20m
Wed 11/1111:50 pm -
1 stop13h 10m
Deal found 9/29![TAP AIR PORTUGAL logo]()
$540
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 30, 2026.
Search for one-way flight options from Porto to Miami. Find affordable one-way fares based on user searches. Data last updated September 30, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/28. 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.
Sat 11/2110:05 pm -
2 stops26h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/2310:05 pm -
2 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$372
This Kiwi.com deal was found by Cheapflights users on 9/25. 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.
Wed 3/37:00 am -
2 stops17h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/25![Multiple Airlines logo]()
$381
This Kiwi.com deal was found by Cheapflights users on 9/29. 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 2/259:55 pm -
2 stops26h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/246:55 am -
3 stops41h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$383
This Kiwi.com deal was found by Cheapflights users on 9/27. 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 11/210:05 pm -
2 stops50h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/27![Multiple Airlines logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/178:20 am -
1 stop17h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Iberia logo]()
$391
This Delta deal was found by Cheapflights users on 9/29. 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 2/255:00 am -
1 stop15h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/29![Delta logo]()
$392
This Kiwi.com deal was found by Cheapflights users on 9/28. 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 11/169:55 pm -
2 stops50h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$393
This Iberia deal was found by Cheapflights users on 9/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/258:20 am -
2 stops17h 29m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Iberia logo]()
$395
This Delta deal was found by Cheapflights users on 9/28. 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 11/185:00 am -
2 stops19h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Delta logo]()
$397
This Finnair deal was found by Cheapflights users on 9/28. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/268:40 pm -
2 stops32h 42m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/28![Multiple Airlines logo]()
$398
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 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $390 (Ticket) |
One-way from | $364 (Kiwi.com) |
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 30, 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 2/25
5:00 am-3:15 pm
1 stop15h 15m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$391
Quickest round-trip
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Tue 11/24
5:00 am-2:55 pm
1 stop14h 55m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$392
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Wed 11/18
8:40 pm-1:45 pm
1 stop22h 05m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$392
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Thu 2/25
5:00 am-3:15 pm
1 stop15h 15m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$392
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Thu 2/25
8:20 am-8:49 pm
2 stops17h 29m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$395
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Tue 10/27
6:00 am-8:35 pm
2 stops42h 35m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$399
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Thu 11/19
11:15 am-12:56 am
2 stops18h 41m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$402
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Sun 11/15
5:00 am-9:35 pm
1 stop21h 35m
Miami
Wed 12/31
12:00 am-6:00 am
Nonstop0h 00m
$478
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Mon 11/2
5:00 am-2:50 pm
1 stop14h 50m
Miami
Sat 11/7
4:35 pm-6:00 pm
1 stop20h 25m
$528
PortoMiami
OPO Porto - MIA Miami
OPOMIA
Porto
Sun 11/15
8:30 am-9:35 pm
1 stop18h 05m
Miami
Wed 1/20
4:45 pm-10:00 am
1 stop12h 15m
$562
Showing 1-10 of 19 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 $512). Flying from Porto to Miami in July is currently the most expensive (average of $799). 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 $542 and $721 in November.The cheapest round-trip price found within the last 5 days was $390 on TAP AIR PORTUGAL (Nov 9-Nov 24).
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 30, 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
Overall
7.2
Entertainment
6.4
Comfort
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
10.0
ExcellentDolores,Sep 2026
LIS - EWR
Boarding
7.0
Overall
7.2
Entertainment
6.4
Comfort
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
10.0
ExcellentDolores,Sep 2026
LIS - EWR
Boarding
7.0
Overall
7.2
Entertainment
6.4
Comfort
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
10.0
ExcellentDolores,Sep 2026
LIS - EWR
Boarding
7.0
Overall
7.2
Entertainment
6.4
Comfort
7.2
Crew
7.8
Food
6.3
Reviews
1 / 20
10.0
ExcellentDolores,Sep 2026
LIS - EWR
Related info for your journey
Find useful and relevant information for your journey from Porto to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Miami?
Book flights to Miami if you plan to visit one of these locationsHollywood
Sunny Isles Beach
Doral
Dania Beach
Boynton Beach
Miami Springs
Miramar
Kendall
Sunrise
Plantation
Hialeah
Tamarac
Lake Worth
Fisher Island
Bonita Springs
Deerfield Beach
North Palm Beach
Oakland Park
Davie
Palm Beach
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Other flights to Miami
Explore flights to Miami departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 30, 2026.
Porto and Miami flights
Browse other Porto and Miami flight options. Last updated on September 30, 2026.
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Top 3 airlines flying from Porto to Miami
Discover the top 3 airlines that operate flights from Porto to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
| 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 |