
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $473 (Mytrip) |
One-way from | $246 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $630 |
Fly from
Fly to
Route
Depart
Return
Price
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Mon 11/24
12:37 pm-10:30 am
2 stops16h 53m
Porto
Wed 12/10
11:15 am-12:51 am
2 stops18h 36m
PhiladelphiaPorto
PHL - OPO
PHLOPO
Philadelphia
Mon 11/24
10:05 am-9:30 am
2 stops18h 25m
Porto
Wed 12/10
12:30 pm-4:05 pm
1 stop32h 35m
Washington, D.C.Porto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Sun 1/11
5:15 pm-11:40 am
1 stop13h 25m
Porto
Tue 1/20
6:00 am-2:35 pm
1 stop13h 35m
Washington, D.C.Porto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Mon 1/12
12:23 pm-10:30 am
2 stops17h 07m
Porto
Fri 1/23
6:30 am-11:06 pm
2 stops21h 36m
Washington, D.C.Porto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Wed 1/14
12:23 pm-10:30 am
2 stops17h 07m
Porto
Fri 1/23
6:30 am-8:47 pm
2 stops19h 17m
Washington, D.C.Porto
IAD - OPO
IADOPO
Washington, D.C. Dulles Intl
Wed 1/21
12:23 pm-10:30 am
2 stops17h 07m
Porto
Fri 2/6
6:30 am-7:09 pm
2 stops17h 39m
BaltimorePorto
BWI - OPO
BWIOPO
Baltimore/Washington
Mon 1/12
1:02 pm-10:30 am
2 stops16h 28m
Porto
Mon 1/19
11:15 am-5:48 pm
2 stops35h 33m
BaltimorePorto
BWI - OPO
BWIOPO
Baltimore/Washington
Wed 1/21
10:54 am-10:30 am
2 stops18h 36m
Porto
Fri 2/6
11:15 am-12:45 am
2 stops18h 30m
BaltimorePorto
BWI - OPO
BWIOPO
Baltimore/Washington
Mon 1/12
4:45 pm-10:30 am
2 stops36h 45m
Porto
Wed 1/21
6:00 am-7:12 pm
2 stops18h 12m
BaltimorePorto
BWI - OPO
BWIOPO
Baltimore/Washington
Sun 1/11
7:55 pm-10:30 am
2 stops33h 35m
Porto
Wed 1/21
11:15 am-12:45 am
2 stops18h 30m
One of the essential ways to save on airfare from Maryland to Porto is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at noon could potentially save you up to 44% on airfare.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$529 | Average$782 | FlexibilityNo cancel fee | On-timeN/A |