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Humberto Delgado Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from Humberto Delgado Airport to San Francisco International Airport over the next 90 days, with one-way fares from €445 and round-trip from €685. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        LIS 09:40
        12h 55m
        Nonstop
        SFO 14:35
        Lisbon - San Francisco | Wed, Oct 21 | TAP Air Portugal
        SFO 17:35
        11h 5m
        Nonstop
        LIS 11:40
        San Francisco - Lisbon | Wed, Oct 28 | TAP Air Portugal
        €732 €971
        25% off
        25% off
        €971 €732
      • LIS 11:15
        12h 50m
        Nonstop
        SFO 16:05
        Lisbon - San Francisco | Fri, Nov 13 | TAP Air Portugal
        SFO 16:35
        11h 5m
        Nonstop
        LIS 11:40
        San Francisco - Lisbon | Mon, Nov 16 | TAP Air Portugal
        €734 €971
        24% off
        24% off
        €971 €734
      • LIS 05:00
        14h 45m
        1 stop
        SFO 11:45
        Lisbon - San Francisco | Fri, Oct 16 | KLM
        SFO 23:49
        24h 11m
        1 stop
        LIS 08:00
        San Francisco - Lisbon | Sun, Oct 18 | KLM
        €685 €971
        28% off
        28% off
        €971 €685
      • LIS 16:55
        29h 55m
        1 stop
        SFO 14:50
        Lisbon - San Francisco | Fri, Nov 13 | Scandinavian Airlines
        SFO 16:45
        15h 20m
        1 stop
        LIS 16:05
        San Francisco - Lisbon | Mon, Nov 16 | Scandinavian Airlines
        €727
        25% off
        €971 €727
      • LIS 11:05
        16h 23m
        1 stop
        SFO 19:28
        Lisbon - San Francisco | Fri, Nov 13 | American Airlines
        SFO 08:30
        16h 35m
        1 stop
        LIS 09:05
        San Francisco - Lisbon | Mon, Nov 16 | American Airlines
        €727
        25% off
        €971 €727
      • LIS 05:00
        14h 45m
        1 stop
        SFO 11:45
        Lisbon - San Francisco | Fri, Nov 13 | KLM
        SFO 15:10
        23h 15m
        1 stop
        LIS 22:25
        San Francisco - Lisbon | Mon, Nov 16 | Air France
        €740
        24% off
        €971 €740
      • LIS 05:30
        15h 25m
        1 stop
        SFO 12:55
        Lisbon - San Francisco | Fri, Nov 13 | Air France
        SFO 15:10
        23h 15m
        1 stop
        LIS 22:25
        San Francisco - Lisbon | Mon, Nov 16 | Air France
        €746
        23% off
        €971 €746
      • LIS 15:35
        28h 10m
        1 stop
        SFO 11:45
        Lisbon - San Francisco | Wed, Oct 21 | KLM
        SFO 16:10
        18h 20m
        1 stop
        LIS 17:30
        San Francisco - Lisbon | Wed, Oct 28 | Air France
        €772
        20% off
        €971 €772
      • LIS 05:05
        18h 15m
        1 stop
        SFO 15:20
        Lisbon - San Francisco | Wed, Oct 21 | Air Canada
        SFO 08:25
        15h 30m
        1 stop
        LIS 06:55
        San Francisco - Lisbon | Wed, Oct 28 | Air Canada
        €777
        20% off
        €971 €777
      • LIS 05:05
        18h 15m
        1 stop
        SFO 15:20
        Lisbon - San Francisco | Thu, Oct 8 | United Airlines
        SFO 21:05
        17h 40m
        1 stop
        LIS 22:45
        San Francisco - Lisbon | Thu, Oct 15 | United Airlines
        €778
        20% off
        €971 €778
      • LIS 05:00
        14h 45m
        1 stop
        SFO 11:45
        Lisbon - San Francisco | Wed, Oct 21 | Delta Air Lines
        SFO 16:10
        18h 20m
        1 stop
        LIS 17:30
        San Francisco - Lisbon | Wed, Oct 28 | Delta Air Lines
        €780
        20% off
        €971 €780
      • LIS 05:05
        15h 35m
        1 stop
        SFO 12:40
        Lisbon - San Francisco | Thu, Oct 8 | Lufthansa
        SFO 14:25
        19h
        1 stop
        LIS 17:25
        San Francisco - Lisbon | Thu, Oct 15 | Swiss Airlines
        €786
        19% off
        €971 €786
      • LIS 13:00
        17h 25m
        1 stop
        SFO 14:00
        Lisbon - San Francisco | Fri, Sep 25 | Normal Airline
        SFO 15:00
        6h
        Nonstop
        LIS 16:00
        San Francisco - Lisbon | Sun, Sep 27 | Normal Airline
        More cheap flights
        More cheap flights
      • Cheapest nonstop
        LIS 10:00
        12h 45m
        Nonstop
        SFO 14:45
        Lisbon - San Francisco | Wed, Nov 11 | TAP Air Portugal
        €537 €672
        20% off
        20% off
        €672 €537
      • LIS 09:55
        12h 50m
        Nonstop
        SFO 14:45
        Lisbon - San Francisco | Sat, Nov 14 | TAP Air Portugal
        €544 €672
        19% off
        19% off
        €672 €544
      • LIS 11:05
        19h 7m
        1 stop
        SFO 22:12
        Lisbon - San Francisco | Mon, Nov 2 | American Airlines
        €445 €672
        34% off
        34% off
        €672 €445
      • LIS 18:35
        28h 25m
        1 stop
        SFO 15:00
        Lisbon - San Francisco | Mon, Nov 2 | British Airways
        €463
        31% off
        €672 €463
      • LIS 11:00
        18h 30m
        1 stop
        SFO 21:30
        Lisbon - San Francisco | Thu, Nov 19 | TAP Air Portugal
        €474
        28% off
        €672 €474
      • LIS 10:55
        18h 35m
        1 stop
        SFO 21:30
        Lisbon - San Francisco | Sun, Nov 15 | TAP Air Portugal
        €476
        28% off
        €672 €476
      • LIS 09:45
        18h 25m
        1 stop
        SFO 20:10
        Lisbon - San Francisco | Wed, Nov 18 | Transavia France
        €484
        28% off
        €672 €484
      • LIS 19:30
        32h 40m
        1 stop
        SFO 20:10
        Lisbon - San Francisco | Sat, Nov 7 | TAP Air Portugal
        €490
        27% off
        €672 €490
      • LIS 10:40
        17h 30m
        1 stop
        SFO 20:10
        Lisbon - San Francisco | Sun, Nov 15 | Transavia France
        €492
        27% off
        €672 €492
      • LIS 10:40
        17h 56m
        1 stop
        SFO 20:36
        Lisbon - San Francisco | Sat, Nov 14 | British Airways
        €493
        27% off
        €672 €493
      • LIS 11:05
        16h 23m
        1 stop
        SFO 19:28
        Lisbon - San Francisco | Thu, Nov 12 | American Airlines
        €495
        26% off
        €672 €495
      • LIS 11:05
        32h 30m
        1 stop
        SFO 11:35
        Lisbon - San Francisco | Wed, Nov 11 | American Airlines
        €496
        26% off
        €672 €496
      • LIS 11:05
        35h 18m
        1 stop
        SFO 14:23
        Lisbon - San Francisco | Wed, Nov 18 | American Airlines
        €497
        26% off
        €672 €497
      • LIS 05:00
        14h 45m
        1 stop
        SFO 11:45
        Lisbon - San Francisco | Thu, Nov 12 | KLM
        €497
        26% off
        €672 €497
      • LIS 13:00
        17h 25m
        1 stop
        SFO 14:00
        Lisbon - San Francisco | Fri, Sep 25 | Normal Airline
        More cheap flights
        More cheap flights

Displayed flight fares from Humberto Delgado Airport to San Francisco International Airport are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Which airline offers the cheapest flights from Humberto Delgado Airport to San Francisco International Airport?

The cheapest airline flying from Humberto Delgado Airport to San Francisco International Airport is easyJet (from €383) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

easyJet
From €383
Air Europa
From €388
Ryanair
From €391
TAP Air Portugal
From €406
Vueling Airlines
From €419
Iberia
From €422
American Airlines
From €445
British Airways
From €463
SATA International
From €480
Transavia France
From €484

Find more flights and airlines

What is the flight schedule from Humberto Delgado Airport to San Francisco International Airport?

Check on the flight schedule from Lisbon to San Francisco to find the flight that matches your travel plan.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TP257

    Humberto Delgado Airport

    10:40

    LIS

    8h 20m

    Nonstop

    14:00

    YYZ

    S M T W T F S
    Search

  2. AC745

    Toronto Pearson International Airport

    18:30

    YYZ

    5h 29m

    Nonstop

    20:59

    SFO

    S M T W T F S

  3. TO7641

    Humberto Delgado Airport

    09:35

    LIS

    2h 30m

    Nonstop

    13:05

    ORY

    S M T W T - S
    Search

  4. BF710

    Paris Orly Airport

    20:29

    ORY

    11h 20m

    Nonstop

    22:49

    SFO

    - - T - T - S

  5. FR1883

    Humberto Delgado Airport

    07:00

    LIS

    2h 45m

    Nonstop

    09:45

    STN

    S M - W T F S
    Search

  6. LX317

    Heathrow Airport

    08:45

    LHR

    2h

    Nonstop

    11:45

    ZRH

    S M T W T F S

  7. LX038

    Zurich International Airport

    13:10

    ZRH

    12h 5m

    Nonstop

    16:15

    SFO

    S M T W T F S

  8. FR1885

    Humberto Delgado Airport

    09:40

    LIS

    2h 45m

    Nonstop

    12:25

    STN

    - - T - T - -
    Search

  9. LX317

    Heathrow Airport

    08:45

    LHR

    2h

    Nonstop

    11:45

    ZRH

    S M T W T F S

  10. LX038

    Zurich International Airport

    13:10

    ZRH

    12h 5m

    Nonstop

    16:15

    SFO

    S M T W T F S

  11. U28512

    Humberto Delgado Airport

    07:15

    LIS

    2h 40m

    Nonstop

    09:55

    LGW

    S M T W T F S
    Search

  12. LX431

    London Gatwick Airport

    09:25

    LGW

    1h 40m

    Nonstop

    12:05

    ZRH

    S M T W T F S

  13. LX038

    Zurich International Airport

    13:10

    ZRH

    12h 5m

    Nonstop

    16:15

    SFO

    S M T W T F S

  14. KL1580

    Humberto Delgado Airport

    11:55

    LIS

    2h 55m

    Nonstop

    15:50

    AMS

    S M T W T F S
    Search

  15. KL605

    Amsterdam Airport Schiphol

    09:50

    AMS

    10h 55m

    Nonstop

    11:45

    SFO

    S M T W T F S

  16. VY8463

    Humberto Delgado Airport

    22:16

    LIS

    1h 51m

    Nonstop

    01:07

    BCN

    S M T W T F S
    Search

  17. BA487

    Josep Tarradellas Barcelona-El Prat Airport

    07:40

    BCN

    2h 30m

    Nonstop

    09:10

    LHR

    S M T W T F S

  18. BA285

    Heathrow Airport

    10:45

    LHR

    11h 5m

    Nonstop

    13:50

    SFO

    S M T W T F S

  19. S4121

    Humberto Delgado Airport

    06:00

    LIS

    2h 30m

    Nonstop

    07:30

    PDL

    S M T W T F S
    Search

  20. S4323

    PDL Airport

    16:55

    PDL

    6h 40m

    Nonstop

    19:35

    YYZ

    - M T W T F S

  21. PD671

    Toronto Pearson International Airport

    09:45

    YYZ

    5h 30m

    Nonstop

    12:15

    SFO

    S M T W T F S

  22. FR9441

    Humberto Delgado Airport

    13:30

    LIS

    1h 25m

    Nonstop

    15:55

    MAD

    S M T W - - S
    Search

  23. IB591

    Madrid Barajas Airport

    21:45

    MAD

    2h 5m

    Nonstop

    23:50

    CDG

    S M T W T F S

  24. TX6710

    Paris Orly Airport

    17:40

    ORY

    11h 30m

    Nonstop

    21:10

    SFO

    - - T - T - S

  25. U27641

    Humberto Delgado Airport

    06:10

    LIS

    2h 25m

    Nonstop

    09:35

    GVA

    - - T - T F -
    Search

  26. AA7245

    Geneva Airport

    15:00

    GVA

    1h 50m

    Nonstop

    15:50

    LHR

    S M - W T - -

  27. AA6996

    Heathrow Airport

    10:45

    LHR

    11h 5m

    Nonstop

    13:50

    SFO

    S M T W T F S
Find more flights and airlines

About Humberto Delgado Airport and San Francisco International Airport

Learn about Humberto Delgado Airport (LIS) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance9,133.86 km
Cheapest one-way ticket price€445
Cheapest return ticket price€685

FAQs for Humberto Delgado Airport to San Francisco International Airport Flights

  • How long is the flight from Humberto Delgado Airport to San Francisco International Airport?

    Humberto Delgado Airport to San Francisco International Airport takes about 12 hours 11 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Humberto Delgado Airport (LIS) to San Francisco International Airport (SFO).
  • The earliest flight from Humberto Delgado Airport to San Francisco International Airport departs at 09:15, and the last departs at 13:10, with about 2 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Humberto Delgado Airport (LIS) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around €921 in October, the most expensive month to book this route.
  • The earliest flight departs from Humberto Delgado Airport at 09:40 and arrives in San Francisco International Airport at 14:35.
    • The distance from San Francisco International Airport to downtown is about 17 km, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • TAP Air Portugal is a very popular airline operating an average of 1133 flights per month.
  • One-way flights from Humberto Delgado Airport to San Francisco International Airport currently start from €445, and round-trip fares start from €685. The current lowest fare is a American Airlines flight departing on Mon, Nov 2; prices may vary depending on availability.
  • Yes. TAP Air Portugal operate direct flights from Humberto Delgado Airport to San Francisco International Airport, with an average flight time of 12 hours 47 minutes, and around 5 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Humberto Delgado Airport to San Francisco International Airport is €879. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways are the most popular budget airlines flying from Humberto Delgado Airport to San Francisco International Airport, with one-way fares starting from €445. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • Humberto Delgado Airport to San Francisco International Airport operates around 4 weekly flights, mainly by TAP Air Portugal. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Humberto Delgado Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.