$293+ Cheap flights from Miami (MIA) to Porto (OPO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — OPO
abr. 2 — abr. 91
1 adult, Economy
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Find cheap flights from Miami to Porto with Cheapflights
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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 Miami to Porto
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Cheapest flights from Miami to PortoExplore the most affordable flight options available from Miami to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2026.
Explore the most affordable flight options available from Miami to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 3, 2026.
This oojo deal was found by Cheapflights users on 2/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1712:30 am
MIA
- OPO
1 stop13h 30m
TAP AIR PORTUGAL
lun. 5/256:00 pm
OPO
- MIA
1 stop25h 30m
TAP AIR PORTUGAL
Deal found 2/27![TAP AIR PORTUGAL logo]()
$442
This Booking.com deal was found by Cheapflights users on 2/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/1712:30 am
MIA
- OPO
1 stop13h 30m
TAP AIR PORTUGAL
mar. 5/269:00 am
OPO
- MIA
1 stop19h 15m
TAP AIR PORTUGAL
Deal found 2/27![TAP AIR PORTUGAL logo]()
$462
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:45 pm
MIA
- OPO
1 stop13h 05m
Lufthansa
mar. 3/171:45 pm
OPO
- MIA
1 stop32h 10m
Lufthansa
Deal found 2/26![Lufthansa logo]()
$466
This AirNGo deal was found by Cheapflights users on 2/26. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/2212:50 am
MIA
- OPO
1 stop30h 15m
TAP AIR PORTUGAL
mié. 4/810:00 am
OPO
- MIA
1 stop18h 25m
TAP AIR PORTUGAL
Deal found 2/26![TAP AIR PORTUGAL logo]()
$473
This oojo deal was found by Cheapflights users on 2/28. 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.
mié. 4/224:30 pm
MIA
- OPO
1 stop11h 30m
TAP AIR PORTUGAL
mié. 4/297:00 am
OPO
- MIA
1 stop12h 30m
TAP AIR PORTUGAL
Deal found 2/28![TAP AIR PORTUGAL logo]()
$477
This oojo deal was found by Cheapflights users on 2/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/2711:35 pm
MIA
- OPO
1 stop14h 25m
TAP AIR PORTUGAL
sáb. 3/76:55 am
OPO
- MIA
1 stop12h 55m
TAP AIR PORTUGAL
Deal found 2/26![TAP AIR PORTUGAL logo]()
$487
This eDestinos deal was found by Cheapflights users on 2/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/89:45 pm
MIA
- OPO
1 stop13h 25m
Iberia
jue. 4/168:20 am
OPO
- MIA
1 stop17h 05m
Iberia
Deal found 2/27![Iberia logo]()
$495
This KLM deal was found by Cheapflights users on 2/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 2/2610:40 pm
MIA
- OPO
1 stop30h 50m
KLM
lun. 3/24:10 pm
OPO
- MIA
1 stop27h 40m
KLM
Deal found 2/26![KLM logo]()
$496
This oojo deal was found by Cheapflights users on 2/28. 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.
mar. 4/214:30 pm
MIA
- OPO
1 stop11h 30m
TAP AIR PORTUGAL
dom. 4/267:05 am
OPO
- MIA
1 stop12h 25m
TAP AIR PORTUGAL
Deal found 2/28![TAP AIR PORTUGAL logo]()
$497
This Gotogate deal was found by Cheapflights users on 3/1. 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.
jue. 10/229:30 pm
MIA
- OPO
1 stop12h 45m
Air Europa
mar. 11/311:35 am
OPO
- MIA
1 stop12h 55m
Air Europa
Deal found 3/1![Air Europa logo]()
$501
This KLM deal was found by Cheapflights users on 2/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/412:03 pm
MIA
- OPO
2 stops17h 27m
KLM
mié. 3/1111:15 am
OPO
- MIA
1 stop32h 35m
KLM
Deal found 2/27![KLM logo]()
$502
Best flights from Miami to PortoDiscover carefully curated flight deals from Miami to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 3, 2026.
Discover carefully curated flight deals from Miami to Porto that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated marzo 3, 2026.
This Delta deal was found by Cheapflights users on 3/2. 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.
mar. 3/1011:23 am
MIA
- OPO
2 stops19h 07m
Delta
lun. 3/165:00 am
OPO
- MIA
2 stops22h 24m
Delta
Deal found 3/2![Delta logo]()
$535
This British Airways deal was found by Cheapflights users on 2/28. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/2311:00 pm
MIA
- OPO
1 stop14h 35m
British Airways
mar. 4/78:20 am
OPO
- MIA
1 stop17h 05m
British Airways
Deal found 2/28![British Airways logo]()
$566
This United Airlines deal was found by Cheapflights users on 2/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 3/65:36 pm
MIA
- OPO
2 stops34h 54m
United Airlines
jue. 3/1912:35 pm
OPO
- MIA
1 stop15h 24m
United Airlines
Deal found 2/28![United Airlines logo]()
$619
This KLM deal was found by Cheapflights users on 3/2. 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.
mar. 3/101:14 pm
MIA
- OPO
2 stops17h 16m
KLM
lun. 3/164:10 pm
OPO
- MIA
1 stop27h 40m
KLM
Deal found 3/2![KLM logo]()
$642
This United Airlines deal was found by Cheapflights users on 3/2. 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.
mié. 4/89:00 am
MIA
- OPO
2 stops25h 40m
United Airlines
jue. 4/1612:35 pm
OPO
- MIA
2 stops27h 34m
United Airlines
Deal found 3/2![United Airlines logo]()
$629
This United Airlines deal was found by Cheapflights users on 3/2. 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.
jue. 4/164:53 pm
MIA
- OPO
2 stops41h 52m
United Airlines
vie. 4/2412:35 pm
OPO
- MIA
2 stops27h 34m
United Airlines
Deal found 3/2![United Airlines logo]()
$640
This United Airlines deal was found by Cheapflights users on 3/1. 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.
jue. 3/126:15 am
MIA
- OPO
2 stops49h 25m
United Airlines
mié. 3/1812:35 pm
OPO
- MIA
1 stop15h 24m
United Airlines
Deal found 3/1![United Airlines logo]()
$645
This United Airlines deal was found by Cheapflights users on 2/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/231:20 pm
MIA
- OPO
2 stops21h 25m
United Airlines
jue. 4/306:00 am
OPO
- MIA
2 stops39h 16m
United Airlines
Deal found 2/27![United Airlines logo]()
$717
Last-minute flights from Miami to PortoDiscover last-minute flight deals from Miami to Porto. Data last updated marzo 3, 2026 and is based on user searches.
Discover last-minute flight deals from Miami to Porto. Data last updated marzo 3, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 2/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/412:03 pm
MIA
- OPO
2 stops17h 27m
KLM
mié. 3/1111:15 am
OPO
- MIA
1 stop32h 35m
KLM
Deal found 2/27![KLM logo]()
$502
This United Airlines deal was found by Cheapflights users on 2/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/99:00 am
MIA
- OPO
2 stops20h 30m
United Airlines
mié. 3/186:00 am
OPO
- MIA
2 stops33h 26m
United Airlines
Deal found 2/26![United Airlines logo]()
$517
This Kiwi.com deal was found by Cheapflights users on 2/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/107:45 pm
MIA
- OPO
1 stop13h 05m
Lufthansa
mar. 3/171:45 pm
OPO
- MIA
1 stop32h 10m
Lufthansa
Deal found 2/26![Lufthansa logo]()
$466
This AirNGo deal was found by Cheapflights users on 2/26. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/2212:50 am
MIA
- OPO
1 stop30h 15m
TAP AIR PORTUGAL
mié. 4/810:00 am
OPO
- MIA
1 stop18h 25m
TAP AIR PORTUGAL
Deal found 2/26![TAP AIR PORTUGAL logo]()
$473
This eDestinos deal was found by Cheapflights users on 2/27. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/89:45 pm
MIA
- OPO
1 stop13h 25m
Iberia
jue. 4/168:20 am
OPO
- MIA
1 stop17h 05m
Iberia
Deal found 2/27![Iberia logo]()
$495
This Mytrip deal was found by Cheapflights users on 2/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/149:30 pm
MIA
- OPO
1 stop16h 50m
Air Europa
mar. 4/2111:35 am
OPO
- MIA
1 stop12h 10m
Air Europa
Deal found 2/28![Air Europa logo]()
$514
This oojo deal was found by Cheapflights users on 3/1. 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.
mié. 4/154:30 pm
MIA
- OPO
1 stop19h 30m
TAP AIR PORTUGAL
mié. 4/225:05 am
OPO
- MIA
1 stop14h 25m
TAP AIR PORTUGAL
Deal found 3/1![TAP AIR PORTUGAL logo]()
$512
This oojo deal was found by Cheapflights users on 2/28. 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.
mar. 4/214:30 pm
MIA
- OPO
1 stop11h 30m
TAP AIR PORTUGAL
dom. 4/267:05 am
OPO
- MIA
1 stop12h 25m
TAP AIR PORTUGAL
Deal found 2/28![TAP AIR PORTUGAL logo]()
$497
This oojo deal was found by Cheapflights users on 2/28. 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.
mié. 4/224:30 pm
MIA
- OPO
1 stop11h 30m
TAP AIR PORTUGAL
mié. 4/297:00 am
OPO
- MIA
1 stop12h 30m
TAP AIR PORTUGAL
Deal found 2/28![TAP AIR PORTUGAL logo]()
$477
One-way flights from Miami to PortoSearch for one-way flight options from Miami to Porto. Find affordable one-way fares based on user searches. Data last updated marzo 3, 2026.
Search for one-way flight options from Miami to Porto. Find affordable one-way fares based on user searches. Data last updated marzo 3, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
dom. 4/266:15 pm
MIA
- OPO
2 stops40h 25m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$293
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
lun. 4/207:45 pm
MIA
- OPO
2 stops22h 20m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$297
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
mar. 4/2110:42 am
MIA
- OPO
2 stops26h 53m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 3/1. 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.
mié. 4/159:45 pm
MIA
- OPO
1 stop18h 55m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$308
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
mié. 4/223:49 pm
MIA
- OPO
2 stops33h 56m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 2/28. 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.
dom. 4/199:45 pm
MIA
- OPO
1 stop29h 15m
Multiple Airlines
Deal found 2/28![Multiple Airlines logo]()
$316
This Mytrip deal was found by Cheapflights users on 2/26. 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.
dom. 5/1712:30 am
MIA
- OPO
2 stops35h 15m
Multiple Airlines
Deal found 2/26![Multiple Airlines logo]()
$330
Find flight deals from Miami to Porto
Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Porto (OPO). 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 marzo 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $442 (oojo) |
One-way from | $293 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $580 |
Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated marzo 3, 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
MiamiPorto
MIA - OPO
MIAOPO
Miami
mar. 3/10
11:23 am-10:30 am
2 stops19h 07m
Porto
lun. 3/16
5:00 am-11:24 pm
2 stops22h 24m
$535
MiamiPorto
MIA - OPO
MIAOPO
Miami
lun. 3/23
11:00 pm-5:35 pm
1 stop14h 35m
Porto
mar. 4/7
8:20 am-8:25 pm
1 stop17h 05m
$566
MiamiPorto
MIA - OPO
MIAOPO
Miami
vie. 3/6
5:36 pm-9:30 am
2 stops34h 54m
Porto
jue. 3/19
12:35 pm-11:59 pm
1 stop15h 24m
$619
MiamiPorto
MIA - OPO
MIAOPO
Miami
mié. 4/8
9:00 am-3:40 pm
2 stops25h 40m
Porto
jue. 4/16
12:35 pm-11:09 am
2 stops27h 34m
$629
MiamiPorto
MIA - OPO
MIAOPO
Miami
jue. 4/16
4:53 pm-3:45 pm
2 stops41h 52m
Porto
vie. 4/24
12:35 pm-11:09 am
2 stops27h 34m
$640
MiamiPorto
MIA - OPO
MIAOPO
Miami
mar. 3/10
1:14 pm-10:30 am
2 stops17h 16m
Porto
lun. 3/16
4:10 pm-3:50 pm
1 stop27h 40m
$642
MiamiPorto
MIA - OPO
MIAOPO
Miami
jue. 3/12
6:15 am-11:40 am
2 stops49h 25m
Porto
mié. 3/18
12:35 pm-11:59 pm
1 stop15h 24m
$645
MiamiPorto
MIA - OPO
MIAOPO
Miami
jue. 4/23
1:20 pm-3:45 pm
2 stops21h 25m
Porto
jue. 4/30
6:00 am-4:16 pm
2 stops39h 16m
$717
MiamiPorto
MIA - OPO
MIAOPO
Miami
lun. 4/27
9:30 pm-7:20 pm
1 stop16h 50m
$358
MiamiPorto
MIA - OPO
MIAOPO
Miami
jue. 5/7
9:30 pm-3:15 pm
1 stop12h 45m
$374
Showing 1-10 of 14 resultsSorted by cheapest first
Compare providers for flights from Miami to Porto
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 Miami to Porto in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Miami-Porto flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-Porto flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-Porto flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Miami-Porto 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 Miami-Porto 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 Miami to Porto
Have a flexible travel schedule? Discover the best time to fly to Porto from Miami with our price prediction graph.
MIA-OPO
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 Miami to Porto
Prices
More
How far ahead should I book a flight from Miami to Porto?
Use this chart to determine the optimal time to book a round-trip flight from Miami to Porto. Price data was last updated on February 27, 2026.
Booking 25 days in advance of your planned departure date is, on average, the best time to get cheap flights from Miami to Porto. 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 Miami to Porto?
Currently, January is the cheapest month in which you can book a flight from Miami to Porto (average of $437). Flying from Miami to Porto in June is currently the most expensive (average of $635). 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 Miami to Porto?
What’s the top layover airport for flights from Miami to Porto?
Share of 1-stop round-trip flights from Miami to Porto chosen by Cheapflights users in the past 12 months, using the same layover each way.
Lisbon (LIS) – chosen by Cheapflights users on 88% of 1-stop itineraries from Miami to Porto on Cheapflights.
What’s the cheapest layover airport for flights from Miami to Porto?
Average round-trip fare for 1-stop flights from Miami to Porto, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $469.
What’s the fastest layover option from Miami to Porto?
Shortest average travel time for 1-stop one-way flights from Miami to Porto, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Lisbon (LIS) have the shortest average one-way travel time for 1-stop routes: 12h 20m.
Which airport typically offers the quickest layover for flights from Miami to Porto?
Average layover duration for 1-stop one-way flights from Miami to Porto, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Madrid (MAD) offer the fastest connection on this route, with an average layover time of 2h 18m.
Reviews of airlines servicing Porto
Get insights into the airlines that provide service to Porto. 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 Porto. Reviews last updated marzo 3, 2026.
Get a feel of what it's like to fly with United Airlines, Air Canada, and TAP AIR PORTUGAL from Miami to Porto by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Food
6.6
Boarding
7.7
Overall
7.4
Entertainment
7.1
Comfort
7.3
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Related info for your journey
Find useful and relevant information for your journey from Miami to Porto. 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 Porto?
Book flights to Porto if you plan to visit one of these locationsVila Nova de Gaia
Aveiro
Arcos de Valdevez
Coimbra
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Top 10 airlines flying from Miami to Porto
Discover the top 10 airlines that operate flights from Miami to Porto. 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 2,558,603 searches. Data last updated marzo 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$452 | Average$745 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$474 | Average$756 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$479 | Average$777 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$494 | Average$614 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$498 | Average$649 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$507 | Average$622 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$521 | Average$582 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$553 | Average$668 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$561 | Average$678 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$563 | Average$692 | FlexibilityNo cancel fee | On-time69% |