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Cheap Flights from California to Portugal
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Adults 18+
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Average price per month
- Low Season: November
- High Season: July
- Prices for this route are volatile and fluctuate from month to month.
- The cheapest flights are usually bought in November, October and January.
- High season months are June, August and July. However, it's not the rule and you should always search current flight deals.
- For example, the flight from California to Portugal is currently 29% cheaper than average.
Price increase as travel date approaches
- Flight prices for this route increase by 39% if you book last minute. Hover on the graph above to see for yourself!.
- To grab the lowest price possible, you should buy your flight around 57 days before departure!
- Consider booking at least 20 days before departure to increase your chances of getting a low price.
- Generally, it's safe to book between 90 and 60 days in advance.
California to Portugal Flight Information
| Flights Depart From | California (SFO) |
| Flights Arriving To | Portugal (LIS) |
| Distance | 9126.21 km |
| Current Discount | 29 % |
| Average Price | $862.36 |
| Good Deal | $570.78 |
| Cheapest Airlines | Delta Air Lines, KLM Royal Dutch Airlines, Air Canada, TAP Portugal |
| Popular Airlines | JetBlue, Virgin Atlantic Airways, KLM Royal Dutch Airlines, Turkish Airlines, Delta Air Lines, Swiss International Air Lines, Lufthansa, Aer Lingus, Air France, Austrian Airlines |
| Flight Duration | 11 hours 42 minutes |
| Flights Depart From |
| California (SFO) |
| Flights Arrive In |
| Portugal (LIS) |
| Distance |
| 9126.21 km |
| Flight Duration |
| 11 hours 42 minutes |
| Current Discount |
| 29 % |
| Average Price |
| $862.36 |
| Good Deal |
| $570.78 |
| Cheapest Airlines |
| Delta Air Lines, KLM Royal Dutch Airlines, Air Canada, TAP Portugal |
| Popular Airlines |
| JetBlue, Virgin Atlantic Airways, KLM Royal Dutch Airlines, Turkish Airlines, Delta Air Lines, Swiss International Air Lines, Lufthansa, Aer Lingus, Air France, Austrian Airlines |
Most Reliable Airlines flying to Portugal
- According to our data, JetBlue, Virgin Atlantic Airways and KLM Royal Dutch Airlines have the highest overall rating.
- The following airlines have the highest chance of on time arrivals: Delta Air Lines, Air Europa and Air France.
- If legroom is important for you then you should consider flying with JetBlue, KLM Royal Dutch Airlines and Turkish Airlines.
| Airline | Overall Rating | On time arrival | Check-in & Boarding | Cleanliness | Customer Service | Food & Beverage | Entertainment | Legroom | Seat Comfort |
|---|---|---|---|---|---|---|---|---|---|
JetBlue |
4.2 | 4.0 | 4.5 | 4.5 | 4.0 | 4.0 | 4.0 | 4.5 | 4.0 |
Virgin Atlantic Airways |
4.1 | 4.0 | 4.5 | 4.0 | 4.5 | 4.0 | 4.0 | 4.0 | 4.0 |
KLM Royal Dutch Airlines |
3.9 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 |
Turkish Airlines |
3.9 | 3.5 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 |
Delta Air Lines |
3.8 | 4.5 | 4.0 | 4.0 | 4.0 | 3.5 | 4.0 | 3.5 | 3.5 |
Swiss International Air Lines |
3.8 | 3.5 | 4.0 | 4.5 | 4.0 | 4.0 | 3.5 | 3.5 | 3.5 |
Lufthansa |
3.7 | 3.5 | 4.0 | 4.0 | 4.0 | 3.5 | 3.5 | 3.5 | 3.5 |
Aer Lingus |
3.6 | - | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
Air France |
3.6 | 4.0 | 3.5 | 4.0 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 |
Austrian Airlines |
3.6 | 3.5 | 4.0 | 4.0 | 4.0 | 3.5 | 3.0 | 3.5 | 3.5 |
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.5
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.5
Cleanliness
4.0
Customer Service
4.5
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.0
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
4.0
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
4.0
Entertainment
4.0
Legroom
4.0
Seat Comfort
4.0
Overall Rating
4.0
On time arrival
4.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
4.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
4.0
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.5
Customer Service
4.0
Food & Beverage
4.0
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
-
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
4.0
Check-in & Boarding
3.5
Cleanliness
4.0
Customer Service
3.5
Food & Beverage
3.5
Entertainment
3.5
Legroom
3.5
Seat Comfort
3.5
Overall Rating
3.5
On time arrival
3.5
Check-in & Boarding
4.0
Cleanliness
4.0
Customer Service
4.0
Food & Beverage
3.5
Entertainment
3.0
Legroom
3.5
Seat Comfort
3.5
Good to know:
Enter your preferred departure airport and travel dates into the search form above to unlock the latest Portugal flight deals.
Track the flight prices from California to Portugal by subscribing to Fare Alerts to never miss the best deals possible.
Did you know that you could find even better deals when you use our Mobile App?. How to get the cheapest flight to Portugal?
Currently there is a 29% discount on flights to Portugal. This price won't stay too long and you should consider buying now.
Awesome Deals
notifications_active In the past few days the following airlines offered the lowest prices from California to Portugal: Delta Air Lines, KLM Royal Dutch Airlines, Air Canada and TAP Portugal..
Delta Air LinesTue, 12 Nov SFO LIS
Tue, 26 Nov LIS SFO Trip duration: 14 days$476.5
Delta Air LinesWed, 20 Nov SFO LIS
Mon, 02 Dec LIS SFO Trip duration: 12 days$476.5
Delta Air LinesSun, 03 Nov SFO LIS
Tue, 03 Dec LIS SFO Trip duration: 31 days$481.2
Delta Air LinesWed, 12 Feb SFO LIS
Wed, 19 Feb LIS SFO Trip duration: 7 days$486.5
Delta Air LinesSun, 12 Jan SFO LIS
Mon, 20 Jan LIS SFO Trip duration: 8 days$486.5
Delta Air LinesMon, 25 Nov SFO LIS
Tue, 03 Dec LIS SFO Trip duration: 8 days$503.4
Delta Air LinesFri, 15 Nov SFO LIS
Wed, 20 Nov LIS SFO Trip duration: 5 days$511.2
KLM Royal Dutch AirlinesTue, 05 Nov SFO LIS
Tue, 19 Nov LIS SFO Trip duration: 14 days$525.6
Delta Air LinesTue, 15 Oct SFO LIS
Fri, 25 Oct LIS SFO Trip duration: 10 days$528.1
Air CanadaTue, 19 Nov SFO LIS
Thu, 30 Jan LIS SFO Trip duration: 72 days$528.2
TAP PortugalWed, 13 Nov SFO LIS
Wed, 27 Nov LIS SFO Trip duration: 14 days$530.31
Tue, 19 Nov SFO LIS
Thu, 28 Nov LIS SFO Trip duration: 9 days$531.8
TAP PortugalSun, 10 Nov SFO LIS
Sat, 16 Nov LIS SFO Trip duration: 6 days$534.97
TAP PortugalWed, 05 Mar SFO LIS
Wed, 26 Mar LIS SFO Trip duration: 21 days$537.97
TAP PortugalSun, 02 Mar SFO LIS
Wed, 12 Mar LIS SFO Trip duration: 10 days$537.97
TAP PortugalTue, 04 Feb SFO LIS
Thu, 20 Feb LIS SFO Trip duration: 16 days$537.97
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Frequently Asked Questions
- How long is a direct flight from California to Portugal?A direct flight from California to Portugal takes roughly 11 hours 42 minutes.
- Which airlines offer cheap airfare from California to Portugal?That may change at any time. But in the past 14 days, the cheapest tickets we've found were with Delta Air Lines, KLM Royal Dutch Airlines, Air Canada and TAP Portugal.
- Do I need my passport to fly from California to Portugal?Yes, you most certainly do.
- Which airlines fly from California to Portugal most often?JetBlue, Virgin Atlantic Airways, KLM Royal Dutch Airlines, Turkish Airlines, Delta Air Lines, Swiss International Air Lines, Lufthansa, Aer Lingus, Air France and Austrian Airlines are the top.
- Which airport will I be flying from in California?When departing from California you'll be flying out of San Francisco International.
- Which airport will I be flying from in Portugal?When departing from Portugal you'll be flying out of Lisbon Portela.
- How is Justfly.com so good at finding cheap flights?We've taken an oath of secrecy and vowed never to say. Just kidding. Our team and technology allows us to browse through hundreds of airlines and hundreds of thousands of flights to find the lowest prices. Then we pass the savings on to you.
- Can Justfly.com help me save money in any other way?We're glad you asked. We help you save money with our Fare Alerts, Price Trend charts and multi-ticket bookings. We also help you save on hotels and car rentals.
- How many airlines does Justfly.com search to find affordable flights?We typically search over 400 airlines.
- Can Justfly.com's Price Trend tool really tell me the best time to buy tickets?Absolutely! That's why we've made it accessible to you.
- Will the price of my flight change?Flight prices and availability change often. To counter this, we update the important data as often as possible every step of the way.
- How will I receive my booking confirmation and travel information?We'll send you an email with the important details!
- Can you cancel or change Justfly.com flights?You sure can. But give us a call first. We'll do our best to find a solution. However, in some cases, if we cancel your booking, we'll have to charge an administrative fee of $75 (domestic), $125 (trans-border between Canada and USA) and $200 (international).
- Are Justfly.com's tickets refundable?All bookings are currently non-refundable.
- How do I contact Justfly.com?To find answers to all of your questions, click here to visit our support page.