Most accurate provider | FlightHub 3 stars |
---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $529 (Mytrip) |
One-way from | $325 (Kiwi.com) |
Popular in | July |
Cheapest in | February |
Average price | $652 |
Good round-trip deal | $683 or less |
Good one-way deal | $609 or less |
Fly from
Fly to
Route
Depart
Return
Price
PortoSan Francisco
OPO - SFO
OPOSFO
Porto
Mon 3/17
2:00 pm-5:25 pm
3 stops34h 25m
San Francisco
Mon 3/31
7:05 pm-10:25 pm
2 stops19h 20m
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Tue 4/29
7:10 pm-9:45 pm
3 stops34h 35m
San Francisco
Sun 5/11
7:30 pm-10:15 pm
2 stops18h 45m
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Mon 3/10
11:05 am-10:52 pm
1 stop18h 47m
San Francisco
Mon 3/24
6:30 pm-9:55 pm
1 stop20h 25m
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Mon 3/17
11:05 am-10:52 pm
1 stop18h 47m
San Francisco
Sun 3/30
7:20 pm-11:00 pm
1 stop19h 40m
PortoSan Francisco
OPO - SFO
OPOSFO
Porto
Wed 5/7
8:15 am-12:06 am
2 stops23h 51m
San Francisco
Wed 5/21
11:49 pm-11:40 am
2 stops27h 51m
PortoSan Francisco
OPO - SFO
OPOSFO
Porto
Mon 3/17
5:30 pm-4:00 pm
1 stop29h 30m
San Francisco
Mon 3/31
7:20 pm-7:50 pm
1 stop16h 30m
PortoSan Francisco
OPO - SFO
OPOSFO
Porto
Mon 3/10
6:00 am-10:52 am
2 stops35h 52m
San Francisco
Mon 3/24
1:01 pm-3:25 pm
2 stops19h 24m
PortoSan Francisco
OPO - SFO
OPOSFO
Porto
Mon 3/10
7:20 pm-5:25 pm
1 stop29h 05m
San Francisco
Mon 3/24
8:25 pm-11:15 am
1 stop31h 50m
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Fri 3/21
5:00 am-7:49 pm
2 stops21h 49m
San Francisco
Sat 4/5
1:54 pm-5:55 pm
2 stops20h 01m
LisbonSan Francisco
LIS - SFO
LISSFO
Lisbon Humberto Delgado
Thu 5/15
6:15 am-2:35 pm
1 stop16h 20m
San Francisco
Mon 9/15
11:40 pm-9:20 am
2 stops25h 40m
Currently, January is the cheapest month in which you can book a flight from Portugal to San Francisco (average of $276). Flying from Portugal to San Francisco in June is currently the most expensive (average of $403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
When flying from Portugal to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Overall
Comfort
Food
Boarding
Crew
Entertainment
Reviews
Aaron,Oct 2024
TUS - LAX
Airline | Cheapest | Average | Flexibility | On-time |
---|---|---|---|---|
Cheapest$473 | Average$623 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$528 | Average$698 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$564 | Average$701 | FlexibilityNo cancel fee | On-time75% | |
Cheapest$573 | Average$758 | FlexibilityNo cancel fee | On-time70% | |
Cheapest$613 | Average$774 | FlexibilityNo cancel fee | On-time77% | |
Cheapest$655 | Average$873 | FlexibilityNo cancel fee | On-timeN/A | |
Cheapest$659 | Average$904 | FlexibilityNo cancel fee | On-time76% | |
Cheapest$669 | Average$842 | FlexibilityNo cancel fee | On-time69% | |
Cheapest$689 | Average$764 | FlexibilityNo cancel fee | On-time71% |