SFO - LIS

C$ 654 Find Cheap Flights from San Francisco to Lisbon – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 955
Typical prices: C$ 961-C$ 1,636
Delta
Sun 28/1Thu 8/2
SFO - LIS • 2 stops
Cheapest direct flights
C$ 1,322
Typical prices: C$ 1,002-C$ 1,698
TAP AIR PORTUGAL
Sun 21/10Sun 9/12
SFO - LIS • Direct
Direct flights
You can fly direct with TAP AIR PORTUGAL. Average duration is 11h 07m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 87% on-time
Best time • Fewest delays
Insights
Insights
When to travel
Cheapest • 31% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg C$ 972 (round-trip)
Shortest trip • 14h 54m (one-way)
Insights
Insights
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We hope you enjoy your trip to Lisbon!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from San Francisco to Lisbon (SFO-LIS)

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

Recent round-trip flight deals from San Francisco to Lisbon

Thu, 28 Jan - Mon, 8 Feb
Delta Logo
7:00 a.m. - 8:00 a.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
17h 00m2 stops Los Angeles New York John F Kennedy Intl
Delta Logo
11:30 a.m. - 11:45 a.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
32h 15m1 stop Amsterdam Schiphol
C$ 955Delta
Mon, 12 Oct - Wed, 21 Oct
Delta Logo
12:40 p.m. - 10:45 a.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
14h 05m1 stop Boston Logan Intl
Delta Logo
9:50 a.m. - 11:56 p.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
22h 06m2 stops Paris Charles de Gaulle Seattle/Tacoma Intl
C$ 956Delta
Mon, 28 Dec - Sun, 17 Jan
United Airlines Logo
11:59 p.m. - 10:05 a.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
26h 06m1 stop Washington, D.C. Dulles Intl
United Airlines Logo
10:15 a.m. - 7:20 a.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
29h 05m2 stops Newark Houston George Bush Intcntl
C$ 957United Airlines
Sun, 11 Oct - Wed, 28 Oct
Delta Logo
7:00 a.m. - 10:45 a.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
19h 45m1 stop Boston Logan Intl
Delta Logo
12:25 p.m. - 1:55 p.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
32h 30m1 stop Paris Charles de Gaulle
C$ 960Delta
Tue, 6 Oct - Thu, 22 Oct
Delta Logo
3:05 p.m. - 5:50 p.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
18h 45m1 stop Paris Charles de Gaulle
Delta Logo
12:45 p.m. - 12:24 a.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
19h 39m1 stop Boston Logan Intl
C$ 962Delta
Tue, 6 Oct - Thu, 22 Oct
Delta Logo
3:05 p.m. - 5:50 p.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
18h 45m1 stop Paris Charles de Gaulle
Delta Logo
5:00 a.m. - 11:45 a.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
14h 45m1 stop Amsterdam Schiphol
C$ 963Delta
Sun, 11 Oct - Tue, 20 Oct
Delta Logo
9:54 p.m. - 10:45 a.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
28h 51m1 stop Boston Logan Intl
Delta Logo
5:00 a.m. - 7:42 p.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
22h 42m2 stops Amsterdam Schiphol Los Angeles
C$ 964Delta
Wed, 28 Oct - Mon, 9 Nov
Delta Logo
1:20 p.m. - 5:30 p.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
21h 10m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
11:15 a.m. - 11:58 p.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
20h 43m1 stop Boston Logan Intl
C$ 966Delta
Tue, 6 Oct - Thu, 22 Oct
Delta Logo
2:40 p.m. - 5:50 p.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
19h 10m2 stops Los Angeles Paris Charles de Gaulle
Delta Logo
12:45 p.m. - 12:24 a.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
19h 39m1 stop Boston Logan Intl
C$ 967Delta
Tue, 6 Oct - Thu, 22 Oct
Delta Logo
2:40 p.m. - 5:50 p.m.SFO  San Francisco-LIS Lisbon Humberto Delgado
19h 10m2 stops Los Angeles Paris Charles de Gaulle
Delta Logo
5:00 a.m. - 11:45 a.m.LIS  Lisbon Humberto Delgado-SFO San Francisco
14h 45m1 stop Amsterdam Schiphol
C$ 970Delta
Booking Insights

Price, demand, and travel trends for San Francisco to Lisbon flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from San Francisco to Lisbon with more confidence.

How much is a round-trip flight from San Francisco to Lisbon?

Round-trip flights from San Francisco to Lisbon start at C$ 955. Prices are below average for this route right now, with typical round-trip fares ranging from C$ 961 to C$ 1,636. The lowest price found in the past 5 days was C$ 955 on Delta.

What's the cheapest day of the week to fly from San Francisco to Lisbon?

Sunday is the cheapest day of the week to fly from San Francisco to Lisbon and is 10% cheaper than the average day. Friday is the most expensive day with flight prices 12% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

•February is the cheapest month to fly from San Francisco to Lisbon at C$ 856 round-trip.
•June (C$ 1,735) and July (C$ 1,510) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 102% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from San Francisco to Lisbon the cheapest?

Flights from San Francisco to Lisbon are cheapest in the 2 weeks before departure, based on KAYAK prices tracked over the past 12 months. During this period, fares are 3% below average.

Expert advice

Expert advice for your flight from San Francisco to Lisbon

 
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Duncan Madden

Duncan Madden

Expert on LIS

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Blane Bachelor

Blane Bachelor

Expert on SFO

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Key details for San Francisco to Lisbon flights

Low season

February

Cheapest flight

C$ 654
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly and prices are also 15% lower on average.
Flights from San Francisco to Lisbon

When to book flights from San Francisco to Lisbon

Are your dates flexible? Find out the best times to travel from San Francisco to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your San Francisco to Lisbon flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What are the earliest and latest flights from San Francisco to Lisbon?

    These are the earliest and latest flight times available from San Francisco to Lisbon:

    • Earliest: departs at 4:20 pm and lands at 3:27 am
    • Latest: departs at 8:15 pm and lands at 7:22 am.

    The flight takes about 11h 07m.

  • Which cabin classes can I book on flights from San Francisco to Lisbon?

    Only Economy Class is available on flights from San Francisco to Lisbon.

  • How long does a flight from San Francisco to Lisbon take?

    A direct flight from San Francisco to Lisbon takes 11h 07m, covering 14,669 km.

  • Do I need a passport to fly from San Francisco to Lisbon?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a San Francisco to Lisbon flight?

    Round-trip flights from San Francisco to Lisbon range from C$ 961 to C$ 1,636, with an average of C$ 1,243 over the past 12 months. Anything below C$ 961 counts as a good deal.

  • How expensive are last-minute San Francisco to Lisbon flights?

    Last-minute fares on this route – booked within 2 weeks of departure – run 3% below the route average of C$ 1,243. Booking late can sometimes save money on this route, but inventory is limited.

  • How much can I save by taking a layover when flying from San Francisco to Lisbon?

    On this route, layover flights are cheaper than direct options on average. Layover fares average C$ 972 round-trip via Munich Franz Josef Strauss (MUC), compared to C$ 1,325 for direct.

  • How does TAP AIR PORTUGAL's on-time performance compare to other airlines on San Francisco to Lisbon flights?

    TAP AIR PORTUGAL is the only airline operating San Francisco to Lisbon flights. 87% of its flights are on time.

  • What is the standard checked bag allowance on flights from San Francisco to Lisbon?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 80–C$ 141 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which aircraft model is used most often on flights from San Francisco to Lisbon?

    The Airbus A330-900neo family is used most often on this route, operated mainly by TAP AIR PORTUGAL. Other aircraft seen on the route include Airbus A330 variants.

  • Have flight prices from San Francisco to Lisbon changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 955 to C$ 9,466. That means the highest observed fare was about 10x higher than the lowest one.

  • Which airlines offer Wi-Fi on San Francisco to Lisbon flights?

    JetBlue is the only airline on the San Francisco to Lisbon route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from San Francisco to Lisbon looking right now?

    One-way fares from San Francisco to Lisbon are currently lower than usual. Average one-way flight prices are about C$ 735, which is 8% below the typical average for this route.

  • What car rental options are available at Lisbon Humberto Delgado Airport (LIS)?

    Lisbon Humberto Delgado Airport (LIS) hosts 5 major car rental companies, with daily rates starting from around C$ 2 for economy cars. Top options include:
    • Klass Wagen
    • Goldcar Rental SP
    • Drive on Holiday
    • GREEN MOTION
    • Guerin

  • Which airports can I use when flying from San Francisco to Lisbon?

    Flights from San Francisco to Lisbon usually depart from San Francisco (SFO) and arrive at Lisbon Humberto Delgado (LIS).

  • How do delay rates compare for morning and evening flights from San Francisco to Lisbon?

    Night flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • At what point is a flight considered delayed on the route from San Francisco to Lisbon?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the San Francisco to Lisbon route, 13% of flights were delayed in the past 3 months, with delays averaging 2 hours 22 minutes.

  • Which airports do connecting flights from San Francisco to Lisbon pass through?

    One-stop flights from San Francisco to Lisbon most commonly connect through:

    • Philadelphia (PHL) – 30% of one-stop connections
    • Toronto Pearson Intl (YYZ) – 19% of one-stop connections
    • London Heathrow (LHR) – 15% of one-stop connections
    • Kastrup Copenhagen (CPH) – 8% of one-stop connections

    Philadelphia (PHL) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from San Francisco to Lisbon?

    On the San Francisco to Lisbon route, being flexible with your departure day can save you up to 21%. Sunday is the cheapest day at C$ 1,121 round-trip on average, while Friday is the most expensive at C$ 1,405 – a C$ 284 difference. Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • Which airlines are available on the route from San Francisco to Lisbon?

    Only TAP AIR PORTUGAL operates flights between San Francisco and Lisbon.

  • How much time can I save by choosing a different layover airport when travelling from San Francisco to Lisbon?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 14h 54m, compared with 15h 11m via Toronto Pearson Intl (YYZ) and 15h 20m via Boston Logan Intl (BOS).

  • What is the time difference between San Francisco and Lisbon?

    Lisbon is 8 hours ahead of San Francisco (Western European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which popular places can I visit in Lisbon?

    Some of the most popular sights in Lisbon are Chiado, Santa Justa Lift, and Praça do Marquês de Pombal. These are among the most viewed places in Lisbon on KAYAK.

  • Which airlines offer extra legroom and free seat selection on San Francisco to Lisbon flights?

    Among airlines operating San Francisco to Lisbon flights:

    • TAP AIR PORTUGAL: offers extra legroom; offers free seat selection
    • JetBlue: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on San Francisco to Lisbon flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • TAP AIR PORTUGAL: a carry-on bag and a checked bag in Economy Class
    • JetBlue: a carry-on bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

  • Are there hotels in Lisbon Airport (LIS)?

    If you’re expecting to need some downtime when you land in Lisbon, you’ll be pleased to know that Tryp Hotel is there waiting for you. Only a few minutes walking from the main facility, it offers a relaxing sauna and steam room, massage and other spa services, laundry service, and even a full buffet.

  • Is there anything interesting to do at San Francisco International Airport (SFO)?

    Free time before takeoff? SFO has you covered. This artistic town offers a beautiful sendoff with live performances from local musicians throughout the facility. Check out the SFO Museum, highlighting the cutting-edge work of some brilliant artists. Aviation history buffs will definitely want to tour the Louis A. Turpen Aviation Museum.

  • Are the San Francisco International Airport (SFO) and Lisbon Airport (LIS) kid-friendly facilities?

    Let them blow off some steam before takeoff and after landing. At SFO there are free play areas in terminals 1, 2, and 3, plus a nursery in each terminal if you need a little more privacy. Upon landing at Portela/Lisbon Airport (LIS), you’ll find a similar situation. There are several play areas in terminals, 1 and two located in terminal 2. Be aware these are in public areas and are not supervised. If needed there are a number of changing stations and private rooms to help you care for your baby upon arrival.

  • What’s the best way to get from Humberto Delgado Airport (LIS) to Lisbon city center?

    There are a few options to choose from depending on budget and time constraints. The city’s Metro (subway) system is well-connected to many areas of town and offers the “Aeroporto – Saldanha” line direct to Lisbon’s city center. The trip takes about 20 minutes, the same as a taxi. Taxis start at €20 (around $24.00) and maybe a good option if you have a lot of luggage. The city bus is another option and a budget-friendly one at just €4 ($5.00). Expect the trip to take around 45 minutes.

  • How should I get to San Francisco International Airport (SFO)?

    The easiest option for getting to SFO is to utilize BART. The super reliable Bay Area Rapid Transit gets you to the airport on a timely schedule. The ride from downtown to the airport takes around 30min depending on where you’re coming from and costs about $9.65.

Your guide to booking San Francisco to Lisbon flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure instead of Friday. On this route, Sunday flights average C$ 1,121 – about C$ 284 less than Friday (20% savings) based on the last 12 months.
  • If you're flexible on your travel dates, booking last minute (within 2 weeks of departure) tends to be around 3% cheaper than the typical fare over the last 12 months, based on KAYAK data.
  • If you can choose when to travel, plan your San Francisco to Lisbon trip for February. Fares historically average C$ 856 round-trip in that month – typically C$ 880 less than the most expensive month, which is June (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Munich Franz Josef Strauss Airport (MUC) can be cheaper than flying direct. The cheapest layover option averages C$ 972 round-trip on this route – about C$ 353 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Lisbon Humberto Delgado Airport.
    - B&B Hotel Lisboa Aeroporto
    - Star inn Lisboa
    - Ibis Styles Lisboa Aeroporto
  • A great way to unwind and get in travel mode, San Francisco International’s (SFO) Terminal 2 has a yoga room, located right after the security checkpoint.
  • If you have to get some work done en route, Lisbon Airport (LIS) and San Francisco International Airport (SFO) both offer free Wi-Fi to keep you informed and connected.
  • There are a number of lounges to choose from at San Francisco International Airport (SFO), so if it makes sense to check in early, you can find somewhere spacious to post up for a while. For Delta passengers, there’s a Sky Club at SFO.
  • Humberto Delgado Airport (LIS) is often called Lisbon Airport, or Portela Airport. It is located around 4.5 miles from Lisbon’s city center.
  • Freshening up after your flight to Lisbon is easy at Humberto Delgado Airport (LIS), where a few of the lounges offer shower facilities that you can take advantage of.

Prefer to fly direct from San Francisco to Lisbon?

 
Find which airlines fly direct from San Francisco Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

San Francisco to Lisbon Humberto Delgado

Monday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Tuesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Wednesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Thursday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Friday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Saturday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more nonstop flights

Direct returns

Lisbon Humberto Delgado to San Francisco

Monday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Tuesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Wednesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Thursday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Friday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Saturday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

See more nonstop flights

More options for your flight from San Francisco to Lisbon

Complete your trip to Lisbon with a hotel stay or car rental