How far in advance should I book tickets for a flight with TAP AIR PORTUGAL from San Francisco to Lisbon?

Generally, when trying to get a below average price for your ticket, try to book around 1 days before departure. For the cheapest possible price, our data suggests booking 69 days before departure.

Is TAP AIR PORTUGAL the cheapest airline to fly with from San Francisco to Lisbon?

With an average price of $861 return, TAP AIR PORTUGAL is not the cheapest airline to fly from San Francisco to Lisbon with. Instead, for the lowest price, our data suggests flying with Scandinavian Airlines, where a return flight costs $564 on average.

What is the cheapest TAP AIR PORTUGAL flight from San Francisco to Lisbon?

In the last 3 days, the lowest price for a flight with TAP AIR PORTUGAL from San Francisco to Lisbon was $484 for a return flight and $341 for a one-way flight.

Does TAP AIR PORTUGAL fly direct to Lisbon from San Francisco?

Yes, TAP AIR PORTUGAL does offer direct flights for the route, with around 2 flights per week.

What’s the cheapest day of the week to fly from San Francisco to Lisbon with TAP AIR PORTUGAL?

On average, the cheapest day of the week to fly from San Francisco to Lisbon with TAP AIR PORTUGAL is Wednesday, when prices are around $277. The most expensive day is generally Thursday, where the average price is around $380.

What’s the cheapest month to fly from San Francisco to Lisbon with TAP AIR PORTUGAL?

The cheapest month for TAP AIR PORTUGAL flights to Lisbon from San Francisco is generally November, where plane tickets cost $383 on average. If possible, try to avoid the most expensive months of May and June, where tickets cost $607 and $839 respectively.

$511 Cheap TAP AIR PORTUGAL Flights from San Francisco to Lisbon

SFO - LIS

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Flight Deals

Cheap TAP AIR PORTUGAL Flight Deals from San Francisco to Lisbon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip TAP AIR PORTUGAL flight deals from San Francisco to Lisbon

Tue, Apr 7 - Tue, Apr 21

4:35 pm - 11:50 am

SFO

LIS

11h 15mnonstop

10:00 am - 2:35 pm

LIS

SFO

12h 35mnonstop

$539TAP AIR PORTUGAL

Sat, Apr 25 - Fri, May 8

7:35 pm - 2:50 pm

SFO

LIS

11h 15mnonstop

12:20 pm - 4:50 pm

LIS

SFO

12h 30mnonstop

$544TAP AIR PORTUGAL

Sat, Apr 25 - Fri, May 8

7:35 pm - 2:50 pm

SFO

LIS

11h 15mnonstop

12:20 pm - 4:50 pm

LIS

SFO

12h 30mnonstop

$549TAP AIR PORTUGAL

Tue, Apr 21 - Thu, May 7

4:35 pm - 11:50 am

SFO

LIS

11h 15mnonstop

12:00 pm - 4:35 pm

LIS

SFO

12h 35mnonstop

$556TAP AIR PORTUGAL

Tue, Apr 21 - Thu, Apr 30

4:35 pm - 11:50 am

SFO

LIS

11h 15mnonstop

12:00 pm - 4:35 pm

LIS

SFO

12h 35mnonstop

$559TAP AIR PORTUGAL

Tue, Apr 14 - Tue, Jun 9

4:35 pm - 11:50 am

SFO

LIS

11h 15mnonstop

9:15 am - 5:05 pm

LIS

SFO

15h 50mnonstop

$591TAP AIR PORTUGAL

Sat, Apr 18 - Fri, Apr 24

7:35 pm - 2:50 pm

SFO

LIS

11h 15mnonstop

12:20 pm - 4:50 pm

LIS

SFO

12h 30mnonstop

$592TAP AIR PORTUGAL

Tue, Apr 28 - Tue, May 19

4:35 pm - 11:50 am

SFO

LIS

11h 15mnonstop

10:00 am - 2:35 pm

LIS

SFO

12h 35mnonstop

$594TAP AIR PORTUGAL

Fri, Apr 10 - Fri, Apr 24

8:20 pm - 3:35 pm

SFO

LIS

11h 15mnonstop

12:20 pm - 4:50 pm

LIS

SFO

12h 30mnonstop

$606TAP AIR PORTUGAL

Tue, Apr 14 - Fri, Apr 24

4:35 pm - 11:50 am

SFO

LIS

11h 15mnonstop

12:20 pm - 4:50 pm

LIS

SFO

12h 30mnonstop

$607TAP AIR PORTUGAL

Useful Info

Low season	January
High season	September
Cheapest flight	$511
Average price round-trip	$751

Best time to beat the crowds with an average 27% drop in price.

Most popular time to fly and prices are also 15% lower on average.

Flight from San Francisco to Lisbon

(price for this month)

When to Book Flights with TAP AIR PORTUGAL from San Francisco to Lisbon

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with TAP AIR PORTUGAL from San Francisco to Lisbon?
Generally, when trying to get a below average price for your ticket, try to book around 1 days before departure. For the cheapest possible price, our data suggests booking 69 days before departure.
Is TAP AIR PORTUGAL the cheapest airline to fly with from San Francisco to Lisbon?
With an average price of $861 return, TAP AIR PORTUGAL is not the cheapest airline to fly from San Francisco to Lisbon with. Instead, for the lowest price, our data suggests flying with Scandinavian Airlines, where a return flight costs $564 on average.
What is the cheapest TAP AIR PORTUGAL flight from San Francisco to Lisbon?
In the last 3 days, the lowest price for a flight with TAP AIR PORTUGAL from San Francisco to Lisbon was $484 for a return flight and $341 for a one-way flight.
Does TAP AIR PORTUGAL fly direct to Lisbon from San Francisco?
Yes, TAP AIR PORTUGAL does offer direct flights for the route, with around 2 flights per week.
What’s the cheapest day of the week to fly from San Francisco to Lisbon with TAP AIR PORTUGAL?
On average, the cheapest day of the week to fly from San Francisco to Lisbon with TAP AIR PORTUGAL is Wednesday, when prices are around $277. The most expensive day is generally Thursday, where the average price is around $380.
What’s the cheapest month to fly from San Francisco to Lisbon with TAP AIR PORTUGAL?
The cheapest month for TAP AIR PORTUGAL flights to Lisbon from San Francisco is generally November, where plane tickets cost $383 on average. If possible, try to avoid the most expensive months of May and June, where tickets cost $607 and $839 respectively.

7.1

Good2,166 verified ratings

7.1Comfort

7.0Boarding

6.3Entertainment

6.2Food

7.8Crew

8.0 Very good

Hillary, Mar 2026

LIS

BOS

The crew was great. There was a big guy sitting next to me who was hanging over my side of the armrest the entire time. Maybe some information about "Be considerate of your neighbors, this is tight space, be kind". The breakfast sandwich was not appealing at all.

6.0 Okay

Dusko, Mar 2026

SVQ

LIS

No difference between business class and normal same seat everything same, waste of money

2.0 Poor

Verified traveler, Mar 2026

LIS

LAX

Kayak let me choose these flights on TAP but then after 2 months, cancelled my flights because they didn't think 90 minutes was enough time for the connection. I notice that neither flight was actually cancelled. Just my reservation. Why let me go through all of that effort to find the right flights for us, only to cancel it from underneath us 2 months later leaving us scrambling to find an alternative?

2.0 Poor

Verified traveler, Mar 2026

VLC

LIS

They allowed me to book the flight, which took quite an effort to find the best option for us, and then 2 months later, cancelled it because they didn't think 90 minutes was enough time to get between connections. Why let me book the flight in the first place? I am somewhat disappointed in Kayak and will be choosing other options in the future

2.0 Poor

Verified traveler, Mar 2026

LIS

MRS

Horrible Business class, absolutely unacceptable.

2.0 Poor

Verified traveler, Mar 2026

MIA

LIS

Absolutely unacceptable level of service for a Business class: lousy drink and food options, disgusting food (inedible meat, watery rice, etc...), pathetic level of attentiveness from staff, Business class restrooms were not accessible for long periods because blocked of by staff...overall extremely disappointing, will NEVER fly Business on TAP again.

10.0 Wonderful

Anna, Mar 2026

LIS

YYZ

Very organized

10.0 Wonderful

Oscar, Mar 2026

FCO

LIS

Should really consider a better, smother boarding. Stood in tunnel for 20 plus minutes. Should start from back passengers of plane. Not front.

4.0 Mediocre

Verified traveler, Feb 2026

DUS

LIS

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

6.0 Okay

Noodle's owner, Feb 2026

LIS

EWR

It was a good experience overall. We were however delayed by over 3 hours due to a security issue with one of the passengers inadvertently leaving a power bank in a luggage she was using as carrying on but then had to be moved int check in due to spacing issues. The airline staff had requested that she checked her bags in, but should have reminded her about removing all hazardous material like her power bank. When she eventually remembered as we were on the plane, we had to turn back and go through security all over again. Hence delaying our takeoff. The incident could have been prevented if staff reminded these passengers to remove their power banks.

Everything you need to know for your flight from San Francisco to Lisbon

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SFO - LIS

$511 Find Cheap TAP AIR PORTUGAL Flights from San Francisco to Lisbon

Search hundreds of travel sites at once for deals on TAP AIR PORTUGAL flights from San Francisco to Lisbon

Cheap TAP AIR PORTUGAL Flight Deals from San Francisco to Lisbon

Recent round-trip TAP AIR PORTUGAL flight deals from San Francisco to Lisbon

Recent one-way TAP AIR PORTUGAL flight deals from San Francisco to Lisbon

Recent last minute TAP AIR PORTUGAL flight deals from San Francisco to Lisbon

Recent direct TAP AIR PORTUGAL flight deals from San Francisco to Lisbon

Good to know

When to Book Flights with TAP AIR PORTUGAL from San Francisco to Lisbon

FAQs for flying to Lisbon with TAP AIR PORTUGAL

How far in advance should I book tickets for a flight with TAP AIR PORTUGAL from San Francisco to Lisbon?

Generally, when trying to get a below average price for your ticket, try to book around 1 days before departure. For the cheapest possible price, our data suggests booking 69 days before departure.

Is TAP AIR PORTUGAL the cheapest airline to fly with from San Francisco to Lisbon?

With an average price of $861 return, TAP AIR PORTUGAL is not the cheapest airline to fly from San Francisco to Lisbon with. Instead, for the lowest price, our data suggests flying with Scandinavian Airlines, where a return flight costs $564 on average.

What is the cheapest TAP AIR PORTUGAL flight from San Francisco to Lisbon?

In the last 3 days, the lowest price for a flight with TAP AIR PORTUGAL from San Francisco to Lisbon was $484 for a return flight and $341 for a one-way flight.

Does TAP AIR PORTUGAL fly direct to Lisbon from San Francisco?

Yes, TAP AIR PORTUGAL does offer direct flights for the route, with around 2 flights per week.

What’s the cheapest day of the week to fly from San Francisco to Lisbon with TAP AIR PORTUGAL?

On average, the cheapest day of the week to fly from San Francisco to Lisbon with TAP AIR PORTUGAL is Wednesday, when prices are around $277. The most expensive day is generally Thursday, where the average price is around $380.

What’s the cheapest month to fly from San Francisco to Lisbon with TAP AIR PORTUGAL?

The cheapest month for TAP AIR PORTUGAL flights to Lisbon from San Francisco is generally November, where plane tickets cost $383 on average. If possible, try to avoid the most expensive months of May and June, where tickets cost $607 and $839 respectively.

TAP AIR PORTUGAL Customer Reviews

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Everything you need to know for your flight from San Francisco to Lisbon

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Cabin class types available on flights to Lisbon

Cabin classes available on flights to San Francisco. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular destinations for flights with TAP AIR PORTUGAL according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.