Find Deals on Flights from United States to Porto

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
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 to Porto

(Round-trip)
Depart: Tue Nov 24 2015 Return: Sun Nov 29 2015 Trip spans 6 days
Turkish Airlines
Turkish Airlines
JFK
OPO
33h 35m
1 stop
OPO
JFK
25h 30m
1 stop
Depart: Sun Oct 11 2015 Return: Sun Oct 18 2015 Trip spans 8 days
Turkish Airlines
Turkish Airlines
ORD
OPO
33h 40m
1 stop
OPO
ORD
32h 00m
1 stop
Depart: Thu Nov 5 2015 Return: Sun Nov 8 2015 Trip spans 4 days
Turkish Airlines
Turkish Airlines
BOS
OPO
34h 30m
1 stop
OPO
BOS
31h 55m
1 stop
Depart: Tue Oct 20 2015 Return: Thu Oct 29 2015 Trip spans 10 days
Turkish Airlines
Turkish Airlines
LAX
OPO
36h 00m
1 stop
OPO
LAX
33h 20m
1 stop
Depart: Fri Nov 13 2015 Return: Mon Nov 30 2015 Trip spans 18 days
TAP Portugal
TAP Portugal
EWR
OPO
11h 20m
1 stop
OPO
EWR
8h 30m
nonstop
Depart: Thu Dec 10 2015 Return: Tue Dec 22 2015 Trip spans 13 days
Turkish Airlines
Turkish Airlines
IAD
OPO
34h 05m
1 stop
OPO
IAD
32h 10m
1 stop
Depart: Mon Oct 19 2015 Return: Mon Nov 2 2015 Trip spans 15 days
American Airlines
American Airlines
MIA
OPO
12h 00m
1 stop
OPO
MIA
12h 10m
1 stop
Depart: Sun Sep 13 2015 Return: Tue Sep 22 2015 Trip spans 10 days
Turkish Airlines
Turkish Airlines
HOU
OPO
35h 35m
1 stop
OPO
HOU
33h 10m
1 stop
Depart: Sat Sep 26 2015 Return: Thu Oct 8 2015 Trip spans 13 days
Major Airline
Major Airline
CLT
OPO
17h 30m
2 stops
OPO
CLT
18h 14m
2 stops
Depart: Thu Oct 22 2015 Return: Tue Nov 3 2015 Trip spans 13 days
$1026
Select
American Airlines
American Airlines
LGA
OPO
15h 45m
2 stops
OPO
LGA
16h 40m
2 stops
Depart: Fri Sep 11 2015 Return: Sun Sep 20 2015 Trip spans 10 days
$1034
Select
Iberia
Iberia
DCA
OPO
15h 46m
2 stops
OPO
DCA
15h 40m
2 stops
Depart: Wed Nov 11 2015 Return: Wed Dec 9 2015 Trip spans 29 days
$1042
Select
Major Airline
Major Airline
DEN
OPO
22h 00m
2 stops
OPO
DEN
19h 00m
2 stops
Depart: Sat Oct 17 2015 Return: Sun Oct 25 2015 Trip spans 9 days
$1082
Select
American Airlines
American Airlines
BWI
OPO
18h 20m
2 stops
OPO
BWI
17h 06m
2 stops
Depart: Mon Nov 23 2015 Return: Fri Dec 4 2015 Trip spans 12 days
$1144
Select
Lufthansa
Lufthansa
HPN
OPO
18h 10m
2 stops
OPO
HPN
20h 22m
2 stops
Depart: Sat Aug 29 2015 Return: Wed Sep 9 2015 Trip spans 12 days
$1150
Select
Major Airline
Major Airline
SFO
OPO
42h 00m
2 stops
OPO
SFO
19h 00m
2 stops
Depart: Thu Sep 3 2015 Return: Sun Sep 13 2015 Trip spans 11 days
$1647
Select
Lufthansa
Lufthansa
PBI
OPO
22h 46m
2 stops
OPO
PBI
22h 29m
2 stops
Depart: Fri Aug 7 2015 Return: Tue Aug 18 2015 Trip spans 12 days
$2079
Select
Lufthansa
Lufthansa
ATL
OPO
14h 00m
1 stop
OPO
ATL
26h 35m
1 stop
Depart: Sun Aug 16 2015 Return: Thu Aug 20 2015 Trip spans 5 days
$2581
Select
Air Canada
Air Canada
PHL
OPO
19h 45m
2 stops
OPO
PHL
21h 52m
2 stops
Airports
Origin

New York
only $634
only $1026
Charlotte
$971
Chicago
$664
White Plains
$1144
Washington
only $897
only $1034
Miami
$910
West Palm Beach
$1647
San Francisco
$1150
Baltimore
$1082
Atlanta
$2079
Los Angeles
$748
Newark
$773
Denver
$1042
Philadelphia
$2581
Houston
$959
Boston
$672
Destination

Porto
$634