Cheap flights from San Francisco to Porto

Round-trip
1 adult
Economy
From?
To?
Mon 9/27
Mon 10/4

Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel from San Francisco to Porto.
View current Portugal travel restrictions

Flight information for San Francisco to Porto
(SFO to OPO)

Find info about flight duration, direct flights, and airports for your flight from San Francisco to Porto
Best Price Found$551The best flight deal from San Francisco to Porto found on momondo in the last 72 hours is $551
Fastest flight time14h 50mThe fastest flight from San Francisco to Porto takes 14h 50m
Direct flightsNoneThere are no direct flights from San Francisco to Porto. Popular non-direct route for this connection is San Francisco Airport - Porto Airport.
Airports in Porto1 airportThere is 1 airport near Porto: Porto (OPO)

How to get the cheapest flight ticket from San Francisco to Porto

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly from San Francisco to Porto?

October

The cheapest time of year to fly to Porto from San Francisco is October. Most expensive is December

What is the cheapest day to depart San Francisco for Porto?

Monday

The cheapest day of the week is typically Monday. The most expensive is typically Saturday

When is the cheapest time to fly from San Francisco to Porto?

in the evening

San Francisco to Porto flights are approximately 31% more expensive in the morning than in the evening

What is the cheapest airline that flies to Porto from San Francisco?

TAP AIR PORTUGAL

Air Canada, Iberia, and Lufthansa are the most popular carriers operating from San Francisco to Porto

What is the cheapest San Francisco to Porto flight route?

San Francisco - Porto

Fly from San Francisco to Porto for the best San Francisco - Porto flight prices

How far in advance should you book San Francisco to Porto flights?

40 days before

The cheapest time to buy a flight from San Francisco to Porto is approximately 40 days to departure


Easily compare round-trip flights from San Francisco to Porto

Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to Porto by changing tabs
Iberia
Jan 12
SFO3:25 amSan Francisco
19h 20m
2 stops
OPO10:45 pmPorto
Jan 26
OPO3:20 amPorto
23h 35m
2 stops
SFO2:55 amSan Francisco
Multiple Airlines
Jan 12
SFO11:10 amSan Francisco
14h 20m
1 stop
OPO1:30 amPorto
Jan 26
OPO3:20 amPorto
23h 35m
2 stops
SFO2:55 amSan Francisco
Multiple Airlines
Oct 8
SFO12:10 pmSan Francisco
19h 50m
2 stops
OPO8:00 amPorto
Oct 16
OPO4:25 pmPorto
26h 15m
2 stops
SFO6:40 pmSan Francisco
Multiple Airlines
Oct 22
SFO12:20 pmSan Francisco
19h 40m
2 stops
OPO8:00 amPorto
Oct 31
OPO4:40 pmPorto
26h 15m
2 stops
SFO6:55 pmSan Francisco
Multiple Airlines
Nov 22
SFO11:40 amSan Francisco
19h 20m
2 stops
OPO7:00 amPorto
Nov 28
OPO2:55 pmPorto
27h 00m
2 stops
SFO5:55 pmSan Francisco
Multiple Airlines
Jan 12
SFO2:05 amSan Francisco
28h 05m
3 stops
OPO6:10 amPorto
Jan 26
OPO5:45 amPorto
17h 25m
1 stop
SFO11:10 pmSan Francisco

Find the cheapest one-way flights from San Francisco to Porto

If you're looking for one-way flights from San Francisco to Porto, view some of our deals below provided by Air Canada
Air Canada
SFOSan Francisco
14h 50m
OPOPorto

Search last-minute flights to Porto from San Francisco

Find and compare flight prices for your last-minute flight from San Francisco to Porto
Multiple Airlines
Oct 1
SFO12:10 pmSan Francisco
19h 50m
2 stops
OPO8:00 amPorto
Dec 4
OPO1:00 pmPorto
34h 10m
1 stop
SFO11:10 pmSan Francisco
Multiple Airlines
Sep 30
SFO9:20 amSan Francisco
37h 15m
1 stop
OPO10:35 pmPorto
Oct 6
OPO10:05 amPorto
41h 35m
3 stops
SFO3:40 amSan Francisco
Multiple Airlines
Oct 1
SFO12:10 pmSan Francisco
19h 50m
2 stops
OPO8:00 amPorto
Dec 4
OPO12:00 pmPorto
35h 10m
2 stops
SFO11:10 pmSan Francisco
Multiple Airlines
Oct 2
SFO9:30 amSan Francisco
34h 20m
3 stops
OPO7:50 pmPorto
Oct 12
OPO7:25 amPorto
32h 30m
2 stops
SFO3:55 pmSan Francisco
Multiple Airlines
Sep 30
SFO9:20 amSan Francisco
37h 15m
1 stop
OPO10:35 pmPorto
Oct 6
OPO6:05 pmPorto
48h 10m
2 stops
SFO6:15 pmSan Francisco
Multiple Airlines
Sep 30
SFO4:20 pmSan Francisco
27h 25m
2 stops
OPO7:45 pmPorto
Oct 6
OPO10:05 amPorto
41h 35m
3 stops
SFO3:40 amSan Francisco

Best airlines flying from San Francisco to Porto

Compare and see reviews for airlines that fly from San Francisco to Porto with momondo
AirlineRatingFree CancellationPrice
TAP AIR PORTUGAL
PriceFrom $432
Free Cancellation
Rating
7.5
7.4

Boarding

7.7

Comfort

8.0

Crew

7.3

Entertainment

7.6

Food

Reviews

Great crew. Friendly and attentive!

1 / 10
Lufthansa
PriceFrom $532
Free Cancellation
Rating
7.4
7.7

Boarding

7.5

Comfort

8.0

Crew

7.1

Entertainment

7.2

Food

Reviews

I choose Lufthansa cause it’s a good airline with great quality but this one was soo old and poor. Food was terrible. Blankets and pillows very old, looked like they were like used. The chairs were soo uncomfortable

1 / 10
Iberia
PriceFrom $555
Free Cancellation
Rating
6.8
7.4

Boarding

7.0

Comfort

7.7

Crew

7.0

Entertainment

6.4

Food

Reviews

Was excellent

1 / 10
SWISS
PriceFrom $774
Free Cancellation
Rating
8.5
8.7

Boarding

8.6

Comfort

8.9

Crew

8.0

Entertainment

8.4

Food

Reviews

Great flight

1 / 10
Air Canada
PriceFrom $775
Free Cancellation
Rating
7.5
7.8

Boarding

7.3

Comfort

8.1

Crew

7.3

Entertainment

5.9

Food

Reviews

The food selection has been better in the past but due to Covid it is understandable. This particular flight did not have any entertainment and the Air Canada App did not work to access movies.

1 / 10
United Airlines
PriceFrom $947
Free Cancellation
Rating
6.8
7.2

Boarding

6.6

Comfort

7.5

Crew

6.6

Entertainment

6.1

Food

Reviews

Cons: Sarasota ticketing agent was not very nice at all 😟 Houston Gate agent was not nice either. We were treated like we were stupid for asking questions. I hope it’s not racism issues. I wished I had taken their names.

1 / 10

  • Are airlines flying from San Francisco to Porto offering flexible cancellation due to COVID-19?

    Some of our partner airlines flying from San Francisco to Porto are adopting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are TAP AIR PORTUGAL, United Airlines, and Lufthansa. You can search for the full list of airlines like TAP AIR PORTUGAL that are offering this flexibility.

  • How far is San Francisco to Porto by plane?

    Porto is 5565.0 mi away from San Francisco. Typically, this will take 14h 20m by plane in normal conditions.


Can I fly to Porto from San Francisco right now?

Information is based on travel restrictions from San Francisco to Porto

Most visitors from San Francisco need to provide a negative COVID-19 test result and/or quarantine to enter Porto.

COVID-19 testing requirements
Visitors from San Francisco must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Porto.

Quarantine requirements
Visitors from San Francisco are not required to quarantine after entering Porto.

Documents
Health declaration for Madeira - Travelers must complete and submit it 12-48 hours before departure. This will generate a QR code which must be presented upon arrival.


Can I fly back to San Francisco from Porto?

Returning to San Francisco from Porto

COVID-19 testing requirements
Visitors from Porto must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to San Francisco.

Quarantine requirements
Visitors from Porto are not required to quarantine after entering San Francisco.

If you are planning to travel to Porto at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.

Alternative routes for San Francisco to Porto

Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
San Francisco to Lisbon Flights
Fastest flight time10h 50m
Cheapest price$418
Los Angeles to Lisbon Flights
Fastest flight time15h 15m
Cheapest price$489
Los Angeles to Porto Flights
Fastest flight time15h 25m
Cheapest price$511
San Jose to Porto Flights
Fastest flight time20h 00m
Cheapest price$541
San Jose to Lisbon Flights
Fastest flight time16h 58m
Cheapest price$548
Oakland, California to Porto Flights
Fastest flight time19h 24m
Cheapest price$579
Oakland, California to Lisbon Flights
Fastest flight time20h 35m
Cheapest price$583
San Francisco to Ponta Delgada Flights
Fastest flight time14h 45m
Cheapest price$631
Sacramento to Lisbon Flights
Fastest flight time17h 08m
Cheapest price$653
San Francisco to Faro Flights
Fastest flight time15h 20m
Cheapest price$660
Los Angeles to Faro Flights
Fastest flight time15h 15m
Cheapest price$671
San Diego to Lisbon Flights
Fastest flight time15h 25m
Cheapest price$676

Similar San Francisco to Porto flights

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