
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $487 (Kiwi.com) |
One-way from | $278 (Iberia) |
Popular in | July |
Cheapest in | February |
Average price | $738 |
Fly from
Fly to
Route
Depart
Return
PortoMiami
OPO - MIA
OPOMIA
Porto
Sun 11/1
8:20 am-8:50 pm
1 stop17h 30m
Miami
Thu 11/26
10:35 pm-8:00 pm
1 stop16h 25m
PortoMiami
OPO - MIA
OPOMIA
Porto
Sun 11/1
7:35 am-7:30 pm
1 stop16h 55m
Miami
Thu 11/26
9:45 pm-3:15 pm
1 stop12h 30m
PortoMiami
OPO - MIA
OPOMIA
Porto
Tue 8/25
5:00 am-2:45 pm
1 stop14h 45m
Miami
Mon 9/14
3:23 pm-3:25 pm
2 stops19h 02m
PortoMiami
OPO - MIA
OPOMIA
Porto
Wed 11/4
8:40 pm-8:21 pm
2 stops28h 41m
Miami
Wed 11/25
3:35 pm-7:40 am
1 stop11h 05m
PortoMiami
OPO - MIA
OPOMIA
Porto
Wed 10/7
5:00 am-11:09 pm
2 stops23h 09m
Miami
Wed 10/14
3:35 pm-3:25 pm
2 stops18h 50m
PortoMiami
OPO - MIA
OPOMIA
Porto
Wed 11/4
5:40 am-6:37 pm
2 stops17h 57m
Miami
Wed 11/25
7:30 pm-3:25 pm
2 stops14h 55m
PortoMiami
OPO - MIA
OPOMIA
Porto
Tue 12/15
6:00 am-3:11 pm
3 stops38h 11m
Miami
Sat 1/16
2:30 pm-3:20 pm
2 stops19h 50m
PortoMiami
OPO - MIA
OPOMIA
Porto
Fri 10/30
12:35 pm-6:14 pm
2 stops33h 39m
Miami
Fri 11/6
11:15 am-9:30 am
1 stop17h 15m
PortoMiami
OPO - MIA
OPOMIA
Porto
Thu 10/22
11:50 am-12:13 pm
2 stops53h 23m
Miami
Sat 10/31
8:53 am-3:20 pm
3 stops26h 27m
PortoMiami
OPO - MIA
OPOMIA
Porto
Thu 8/20
5:00 am-6:53 pm
2 stops18h 53m
Miami
Sat 9/5
7:03 am-8:30 am
2 stops20h 27m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Booking 17 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.
Currently, February is the cheapest month in which you can book a flight from Porto to Miami (average of $496). Flying from Porto to Miami in July is currently the most expensive (average of $800). 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.
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
Anonymous,Jun 2026
LIS - ORD
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
Anonymous,Jun 2026
LIS - ORD
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
Anonymous,Jun 2026
LIS - ORD
Overall
Boarding
Crew
Food
Comfort
Entertainment
Reviews
Anonymous,Jun 2026
LIS - ORD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$436 | Average$731 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$481 | Average$523 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$500 | Average$772 | FlexibilityNo cancel fee | On-timeN/A |