
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $429 (AirNGo) |
One-way from | $292 (oojo) |
Popular in | December |
Cheapest in | January |
Average price | $503 |
Fly from
Fly to
Route
Depart
Return
Price
MiamiPorto
MIA - OPO
MIAOPO
Miami
Wed 3/4
10:20 pm-8:00 pm
2 stops16h 40m
Porto
Tue 3/10
12:25 pm-9:45 pm
1 stop13h 20m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Mon 3/2
5:20 pm-8:00 pm
1 stop21h 40m
Porto
Tue 3/10
8:20 am-9:43 pm
2 stops17h 23m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Mon 4/13
7:00 am-10:40 am
2 stops22h 40m
Porto
Mon 4/27
5:00 am-9:50 pm
2 stops21h 50m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Wed 3/4
10:20 pm-8:00 pm
2 stops16h 40m
Porto
Tue 3/17
12:25 pm-9:45 pm
1 stop13h 20m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Mon 4/13
7:00 am-10:40 am
2 stops22h 40m
Porto
Tue 4/28
6:15 am-11:29 pm
2 stops22h 14m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Mon 3/23
11:23 am-10:30 am
2 stops19h 07m
Porto
Wed 4/8
11:45 am-2:45 pm
1 stop32h 00m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Mon 4/13
9:30 pm-3:15 pm
1 stop12h 45m
Porto
Thu 4/30
11:35 am-6:45 pm
1 stop12h 10m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Mon 4/13
7:00 am-10:40 am
2 stops22h 40m
Porto
Sun 4/26
4:25 pm-6:35 pm
2 stops31h 10m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Wed 4/8
12:24 pm-3:40 pm
2 stops22h 16m
Porto
Thu 4/16
12:35 pm-11:09 am
2 stops27h 34m
MiamiPorto
MIA - OPO
MIAOPO
Miami
Mon 3/2
1:00 pm-2:55 pm
2 stops20h 55m
Porto
Tue 3/10
12:35 pm-1:24 pm
2 stops28h 49m
| 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 |
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.
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.
Lisbon (LIS) – chosen by Cheapflights users on 88% of 1-stop itineraries from Miami to Porto on Cheapflights.
Lisbon (LIS) is the most affordable 1-stop option, with an average round-trip price of $469.
Flights via Lisbon (LIS) have the shortest average one-way travel time for 1-stop routes: 12h 20m.
Flights via Madrid (MAD) offer the fastest connection on this route, with an average layover time of 2h 18m.
Food
Crew
Overall
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
Food
Crew
Overall
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
Food
Crew
Overall
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
Food
Crew
Overall
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
Food
Crew
Overall
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
Food
Crew
Overall
Boarding
Comfort
Entertainment
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$452 | Average$735 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$474 | Average$735 | FlexibilityNo cancel fee | On-time83% | |
| Cheapest$479 | Average$741 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$494 | Average$614 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$500 | Average$656 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$507 | Average$643 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$521 | Average$693 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$553 | Average$668 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$559 | Average$745 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$563 | Average$694 | FlexibilityNo cancel fee | On-time69% |