Find Deals on Flights from United States 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 to Porto

(Round-trip)
Depart: Sun Mar 13 2016 Return: Sat Apr 2 2016 Trip spans 20 days
Turkish Airlines
Turkish Airlines
BOS
OPO
34h 30m
1 stop
OPO
BOS
31h 40m
1 stop
Depart: Thu Mar 24 2016 Return: Mon Apr 4 2016 Trip spans 12 days
Turkish Airlines
Turkish Airlines
HOU
OPO
35h 20m
1 stop
OPO
HOU
33h 30m
1 stop
Depart: Sun Jun 19 2016 Return: Thu Jun 30 2016 Trip spans 12 days
Turkish Airlines
Turkish Airlines
ATL
OPO
31h 35m
1 stop
OPO
ATL
32h 30m
1 stop
Depart: Fri Mar 4 2016 Return: Sun Apr 10 2016 Trip spans 37 days
Iberia
Iberia
MIA
OPO
13h 25m
1 stop
OPO
MIA
17h 10m
1 stop
Depart: Sun Jun 5 2016 Return: Mon Jun 13 2016 Trip spans 9 days
American Airlines
American Airlines
CLT
OPO
14h 00m
1 stop
OPO
CLT
13h 05m
1 stop
Depart: Mon Mar 7 2016 Return: Mon Mar 14 2016 Trip spans 7 days
TAP Portugal
TAP Portugal
EWR
OPO
6h 50m
nonstop
OPO
EWR
8h 30m
nonstop
Depart: Tue Mar 1 2016 Return: Mon Mar 14 2016 Trip spans 13 days
Iberia
Iberia
JFK
OPO
11h 45m
1 stop
OPO
JFK
12h 15m
1 stop
Depart: Wed Mar 16 2016 Return: Tue Mar 29 2016 Trip spans 14 days
Iberia
Iberia
PHL
OPO
11h 55m
2 stops
OPO
PHL
16h 02m
2 stops
Depart: Tue May 10 2016 Return: Thu May 19 2016 Trip spans 10 days
American Airlines
American Airlines
LGA
OPO
15h 45m
2 stops
OPO
LGA
14h 56m
2 stops
Depart: Tue Mar 29 2016 Return: Mon Apr 4 2016 Trip spans 7 days
Turkish Airlines
Turkish Airlines
SFO
OPO
36h 25m
1 stop
OPO
SFO
32h 50m
1 stop
Depart: Fri Mar 11 2016 Return: Sun Mar 20 2016 Trip spans 9 days
Turkish Airlines
Turkish Airlines
ORD
OPO
35h 10m
1 stop
OPO
ORD
32h 30m
1 stop
Depart: Wed Mar 9 2016 Return: Tue Mar 15 2016 Trip spans 6 days
Iberia
Iberia
LAX
OPO
21h 45m
2 stops
OPO
LAX
28h 45m
2 stops
Depart: Wed Apr 6 2016 Return: Wed Apr 27 2016 Trip spans 22 days
$1077
Select
American Airlines
American Airlines
BWI
OPO
17h 15m
2 stops
OPO
BWI
15h 25m
2 stops
Depart: Tue Feb 23 2016 Return: Wed Mar 2 2016 Trip spans 9 days
$1088
Select
American Airlines
American Airlines
FLL
OPO
21h 50m
2 stops
OPO
FLL
20h 35m
2 stops
Depart: Wed Apr 13 2016 Return: Mon Apr 25 2016 Trip spans 13 days
$1095
Select
American Airlines
American Airlines
PVD
OPO
17h 43m
2 stops
OPO
PVD
15h 58m
2 stops
Depart: Thu Feb 25 2016 Return: Thu Mar 10 2016 Trip spans 15 days
$1143
Select
American Airlines
American Airlines
HPN
OPO
16h 55m
2 stops
OPO
HPN
18h 26m
2 stops
Depart: Fri Mar 18 2016 Return: Fri Apr 1 2016 Trip spans 15 days
$1215
Select
American Airlines
American Airlines
PBI
OPO
17h 45m
2 stops
OPO
PBI
18h 01m
2 stops
Depart: Sun Aug 28 2016 Return: Tue Sep 6 2016 Trip spans 10 days
$1303
Select
American Airlines
American Airlines
HVN
OPO
15h 00m
2 stops
OPO
HVN
14h 26m
2 stops
Depart: Wed Aug 3 2016 Return: Thu Aug 18 2016 Trip spans 16 days
$1318
Select
Iberia
Iberia
DCA
OPO
13h 37m
2 stops
OPO
DCA
15h 11m
2 stops
Depart: Sat Jun 25 2016 Return: Thu Jul 7 2016 Trip spans 13 days
$1353
Select
American Airlines
American Airlines
IAD
OPO
19h 45m
2 stops
OPO
IAD
18h 01m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

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Why aren’t prices accurate 100% of the time?
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Airports
Origin

New York
only $790
only $861
Charlotte
$770
Providence
$1095
Chicago
$963
Fort Lauderdale
$1088
White Plains
$1143
Washington
only $1353
only $1318
Miami
$746
West Palm Beach
$1215
San Francisco
$940
New Haven
$1303
Baltimore
$1077
Atlanta
$743
Los Angeles
$984
Newark
$783
Philadelphia
$838
Houston
$647
Boston
$578
Destination

Porto
$578