Cheap flights from San Diego (SAN) to Porto (OPO)

SAN — OPO
Oct 11 — Oct 181

The best prices from San Diego to Porto are usually found in December or January, booked 37 days in advance, depart on a Wednesday or Tuesday and return on a Monday

How to find the cheapest flight from San Diego (SAN) to Porto (OPO)

All the information you need to plan the best SAN to OPO flight in 2022: compare San Diego to Porto flight prices with the expected peak season, weather and rainfall in Porto.

SAN - OPO

Price

$501 - $1,255

OPO

Temperature

48.2 - 68 °F

OPO

Rainfall

0.7 - 7.7 inches

Popular inJuneHigh demand for flights, 26% potential price rise
Cheapest inDecemberBest time to find cheap flights, 46% potential price drop
Average price$818Average for round-trip flights in October 2022
Round-trip from$501From San Diego to Porto

What is the cheapest day to fly round-trip from San Diego to Porto?

Users have found that flying from San Diego to Porto on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from San Diego to Porto?

To save on the cost of your flight from San Diego to Porto, book at least 38 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,113 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,348.

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

Flights from San Diego to Porto lean towards being more expensive in June. Prices are generally better when you fly from San Diego to Porto in December, with the cheapest ticket starting at $477.

When is the cheapest time to fly from San Diego to Porto (SAN - OPO)?

It’s optimal to fly from San Diego to Porto at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from San Diego to Porto in October, November 2022

The best prices found for SAN to OPO flights for October, November
Nov 6 - Nov 16
SAN

San Diego

OPO

Porto

2 stops

25h 45m
OPO

Porto

SAN

San Diego

2 stops

21h 33m
$773

Iberia

Pick Dates

Deal found 10/3/22

Nov 6 - Nov 16
SAN

San Diego

OPO

Porto

1 stop

15h 35m
OPO

Porto

SAN

San Diego

2 stops

20h 25m
$775

Multiple Airlines

Pick Dates

Deal found 10/3/22

Nov 6 - Nov 15
SAN

San Diego

OPO

Porto

2 stops

25h 45m
OPO

Porto

SAN

San Diego

2 stops

33h 13m
$782

Iberia

Pick Dates

Deal found 10/3/22

San Diego to Porto 2022 flight deals

Cheap flights to Porto from San Diego found for this year
Nov 6 - Nov 16
SAN

San Diego

OPO

Porto

2 stops

25h 45m
OPO

Porto

SAN

San Diego

2 stops

21h 33m
$773

Iberia

Pick Dates

Deal found 10/3/22

Nov 6 - Nov 16
SAN

San Diego

OPO

Porto

1 stop

15h 35m
OPO

Porto

SAN

San Diego

2 stops

20h 25m
$775

Multiple Airlines

Pick Dates

Deal found 10/3/22

Nov 6 - Nov 15
SAN

San Diego

OPO

Porto

2 stops

25h 45m
OPO

Porto

SAN

San Diego

2 stops

33h 13m
$782

Iberia

Pick Dates

Deal found 10/3/22

Cheap Lufthansa flights from San Diego to Porto

Nov 6 - Nov 13
SAN

San Diego

OPO

Porto

1 stop

35h 30m
OPO

Porto

SAN

San Diego

1 stop

17h 20m
$835

Lufthansa

Pick Dates

Deal found 10/5/22

Nov 4 - Nov 15
SAN

San Diego

OPO

Porto

1 stop

22h 15m
OPO

Porto

SAN

San Diego

2 stops

20h 36m
$840

Lufthansa

Pick Dates

Deal found 10/3/22

Nov 4 - Nov 15
SAN

San Diego

OPO

Porto

1 stop

22h 15m
OPO

Porto

SAN

San Diego

1 stop

33h 40m
$841

Lufthansa

Pick Dates

Deal found 10/3/22

Cheap Iberia flights from San Diego to Porto

Nov 6 - Nov 16
SAN

San Diego

OPO

Porto

2 stops

25h 45m
OPO

Porto

SAN

San Diego

2 stops

21h 33m
$773

Iberia

Pick Dates

Deal found 10/3/22

Nov 6 - Nov 15
SAN

San Diego

OPO

Porto

2 stops

25h 45m
OPO

Porto

SAN

San Diego

2 stops

33h 13m
$782

Iberia

Pick Dates

Deal found 10/3/22

Nov 7 - Nov 14
SAN

San Diego

OPO

Porto

2 stops

18h 55m
OPO

Porto

SAN

San Diego

2 stops

27h 30m
$806

Iberia

Pick Dates

Deal found 10/3/22

One-way flights to Porto from San Diego

The cheapest one-way flights from San Diego to Porto
Dec 4
SAN

San Diego

OPO

Porto

3 stops

53h 20m
$332

Multiple Airlines

Pick Dates

Deal found 10/5/22

Dec 5
SAN

San Diego

OPO

Porto

2 stops

29h 10m
$347

Multiple Airlines

Pick Dates

Deal found 10/5/22

Dec 5
SAN

San Diego

OPO

Porto

3 stops

29h 43m
$349

Multiple Airlines

Pick Dates

Deal found 10/4/22

Related info for your journey

Useful info, stats and facts about San Diego to Porto flights.

Which airlines flying from San Diego to Porto have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, United Airlines, and Lufthansa flying from San Diego to Porto have implemented new flexible cancellation policies.

Can I find flights from San Diego to Porto for under $800 on Cheapflights?

Yes, there are multiple flights from San Diego to Porto for under $800. The cheapest flight booked recently is on Multiple Airlines for just $740, but on average you can expect to pay $805.

What are the cheapest airlines flying from San Diego to Porto round-trip?

Flying on Iberia is currently your cheapest option to Porto, with prices starting at $773. Additional round-trip tickets that might be worth considering are offered by Air France and American Airlines, with the lowest prices starting at $796 and $814, respectively. You may be able to fly from San Diego to Porto for 16% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from San Diego to Porto one-way?

The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $538. However, be on the lookout for offers from Lufthansa and United Airlines, as they are both options that can get you from San Diego to Porto for a low price.

What are the most popular airlines that fly from San Diego to Porto?

Consider American Airlines, British Airways or Delta when booking your flight. These represent the most popular airlines when flying from San Diego to Porto.

What are the cheapest flights from San Diego to Porto?

The cheapest flight price from San Diego to Porto is $551. On average you can expect to pay $2,341. The most popular route, (San Diego - Porto), can usually be booked for $740.

Alternative routes for San Diego to Porto

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from San Diego to Porto

The chart below displays the airlines Cheapflights users traveling from San Diego to Porto choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
LufthansaCheapest$632Average$1,123FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Lufthansa flights
United AirlinesCheapest$770Average$1,136FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
British AirwaysCheapest$901Average$1,061FlexibilityNo cancel feeOn-time70%COVID-19 safety
Search British Airways flights