Find Cheap Flights to Porto

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from Miami to Porto

(Round-trip)
Depart: Sun Dec 3 2017 Return: Sat Dec 9 2017 Trip spans 7 days
TAP Portugal
TAP Portugal
MIA
12:00a
OPO
12:15p
12h 15m
1 stop
OPO
12:00a
MIA
10:45p
22h 45m
1 stop
Depart: Fri Dec 1 2017 Return: Wed Dec 6 2017 Trip spans 6 days
Air Europa
Air Europa
MIA
12:00a
OPO
12:45p
12h 45m
1 stop
OPO
12:00a
MIA
1:25p
13h 25m
1 stop
Depart: Fri Oct 13 2017 Return: Sun Oct 22 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
4:30p
16h 30m
1 stop
OPO
12:00a
MIA
12:15p
12h 15m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Iberia
Iberia
MIA
12:00a
OPO
6:40p
18h 40m
1 stop
OPO
12:00a
MIA
5:00p
17h 00m
1 stop
Depart: Fri Sep 1 2017 Return: Sat Sep 9 2017 Trip spans 9 days
KLM
KLM
MIA
12:00a
OPO
1:00a
25h 00m
2 stops
OPO
12:00a
MIA
10:53p
22h 53m
2 stops
Depart: Tue Sep 19 2017 Return: Tue Sep 26 2017 Trip spans 8 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
4:00p
16h 00m
1 stop
OPO
12:00a
MIA
12:50p
12h 50m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 24 2017 Trip spans 10 days
Iberia
Iberia
MIA
12:00a
OPO
4:15a
28h 15m
2 stops
OPO
12:00a
MIA
12:40p
12h 40m
1 stop
Depart: Fri Sep 29 2017 Return: Sun Oct 8 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
4:30p
16h 30m
1 stop
OPO
12:00a
MIA
12:30a
24h 30m
1 stop
Depart: Wed Oct 11 2017 Return: Sun Oct 15 2017 Trip spans 5 days
TAP Portugal
TAP Portugal
MIA
12:00a
OPO
12:45p
12h 45m
1 stop
OPO
12:00a
MIA
10:00p
22h 00m
1 stop
Depart: Fri Sep 15 2017 Return: Sun Sep 24 2017 Trip spans 10 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
4:30p
16h 30m
1 stop
OPO
12:00a
MIA
12:30a
24h 30m
1 stop
Depart: Wed Dec 13 2017 Return: Sat Dec 30 2017 Trip spans 18 days
TAP Portugal
TAP Portugal
MIA
12:00a
OPO
10:15a
10h 15m
1 stop
OPO
12:00a
MIA
12:45a
24h 45m
1 stop
Depart: Thu Aug 31 2017 Return: Mon Sep 4 2017 Trip spans 5 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
6:25p
18h 25m
2 stops
OPO
12:00a
MIA
11:55p
23h 55m
1 stop
Depart: Thu Dec 14 2017 Return: Tue Jan 2 2018 Trip spans 20 days
Air Europa
Air Europa
MIA
12:00a
OPO
12:45p
12h 45m
1 stop
OPO
12:00a
MIA
5:25a
29h 25m
1 stop
Depart: Tue Dec 12 2017 Return: Sat Dec 30 2017 Trip spans 19 days
TAP Portugal
TAP Portugal
MIA
12:00a
OPO
10:15a
10h 15m
1 stop
OPO
12:00a
MIA
12:45a
24h 45m
1 stop
Depart: Tue Sep 5 2017 Return: Sun Sep 10 2017 Trip spans 6 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
12:35p
36h 35m
2 stops
OPO
12:00a
MIA
12:40p
12h 40m
1 stop
Depart: Tue Dec 12 2017 Return: Tue Jan 2 2018 Trip spans 22 days
TAP Portugal
TAP Portugal
MIA
12:00a
OPO
10:15a
10h 15m
1 stop
OPO
12:00a
MIA
11:45a
11h 45m
1 stop
Depart: Sun Dec 17 2017 Return: Mon Jan 1 2018 Trip spans 16 days
TAP Portugal
TAP Portugal
MIA
12:00a
OPO
10:15a
10h 15m
1 stop
OPO
12:00a
MIA
11:45a
11h 45m
1 stop
Depart: Thu Dec 14 2017 Return: Sun Dec 31 2017 Trip spans 18 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
4:05p
16h 05m
1 stop
OPO
12:00a
MIA
5:00p
17h 00m
1 stop
Depart: Tue Dec 12 2017 Return: Thu Jan 4 2018 Trip spans 24 days
TAP Portugal
TAP Portugal
MIA
12:00a
OPO
11:15a
11h 15m
1 stop
OPO
12:00a
MIA
12:45p
12h 45m
1 stop
Depart: Fri Dec 15 2017 Return: Mon Jan 1 2018 Trip spans 18 days
Multiple Airlines
Multiple Airlines
MIA
12:00a
OPO
1:30p
13h 30m
1 stop
OPO
12:00a
MIA
12:40p
12h 40m
1 stop
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

Airports
Origin

Miami
$505
Destination

Porto
$505