
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $437 (United Airlines) |
Popular in | June |
Cheapest in | November |
Fly from
Fly to
Route
Depart
Return
Price
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 2/22
6:10 am-9:30 am
2 stops22h 20m
Porto
Tue 3/10
12:35 pm-1:09 pm
2 stops28h 34m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Tue 3/3
10:45 am-9:30 am
2 stops17h 45m
Porto
Tue 3/10
12:35 pm-9:05 pm
1 stop12h 30m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 4/19
8:26 am-9:45 am
1 stop20h 19m
Porto
Tue 4/28
6:20 am-11:26 pm
2 stops22h 06m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 4/19
9:22 am-7:40 am
2 stops17h 18m
Porto
Tue 4/28
8:20 am-7:24 pm
2 stops16h 04m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 4/19
9:22 am-7:40 am
2 stops17h 18m
Porto
Tue 4/28
8:20 am-7:24 pm
2 stops16h 04m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 3/1
11:51 am-8:00 pm
2 stops27h 09m
Porto
Mon 3/9
8:40 pm-8:34 pm
2 stops27h 54m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Sun 3/1
10:45 am-9:30 am
2 stops17h 45m
Porto
Mon 3/9
12:35 pm-9:05 pm
1 stop12h 30m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Thu 2/19
1:43 pm-10:25 am
2 stops15h 42m
Porto
Mon 2/23
4:10 pm-5:20 pm
2 stops30h 10m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Thu 2/19
8:51 am-11:40 am
2 stops21h 49m
Porto
Mon 2/23
12:35 pm-8:57 pm
1 stop13h 22m
PittsburghPorto
PIT - OPO
PITOPO
Pittsburgh
Wed 7/8
8:40 pm-12:00 pm
2 stops34h 20m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
Comfort
Food
Entertainment
Overall
Boarding
Crew
Reviews
Dane,Jan 2026
TYS - IAD
Comfort
Food
Entertainment
Overall
Boarding
Crew
Reviews
Dane,Jan 2026
TYS - IAD
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$640 | Average$1,113 | FlexibilityNo cancel fee | On-time69% |