Trip.com
>
Flights
>
Flights to Portugal
>
Flights to Lisbon District
>
Flights to Lisbon
>
San Francisco to Lisbon flight
>
San Francisco Intl. Airport to Humberto Delgado Airport flight

Explore the cheapest one-way and round-trip flights from San Francisco Intl. Airport to Humberto Delgado Airport over the next 90 days, with one-way fares from AU$310 and round-trip from AU$677. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Sun, Nov 8 | TAP Air Portugal
      LIS 11:15 AM
      12h 50m
      Nonstop
      SFO 4:05 PM
      Lisbon - San Francisco | Sat, Nov 14 | TAP Air Portugal
      AU$967 AU$1,152
      16% off
      16% off
      AU$1,152 AU$967
    • SFO 5:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Sun, Nov 1 | TAP Air Portugal
      LIS 11:15 AM
      12h 50m
      Nonstop
      SFO 4:05 PM
      Lisbon - San Francisco | Sat, Nov 7 | TAP Air Portugal
      AU$967 AU$1,152
      16% off
      16% off
      AU$1,152 AU$967
    • SFO 4:45 PM
      15h 25m
      1 stop
      LIS 4:10 PM
      San Francisco - Lisbon | Mon, Nov 9 | Scandinavian Airlines
      LIS 4:55 PM
      29h 55m
      1 stop
      SFO 2:50 PM
      Lisbon - San Francisco | Wed, Nov 11 | Scandinavian Airlines
      AU$677 AU$1,152
      41% off
      41% off
      AU$1,152 AU$677
    • SFO 4:45 PM
      15h 20m
      1 stop
      LIS 4:05 PM
      San Francisco - Lisbon | Tue, Nov 17 | Scandinavian Airlines
      LIS 5:15 PM
      29h 35m
      1 stop
      SFO 2:50 PM
      Lisbon - San Francisco | Mon, Nov 23 | Scandinavian Airlines
      AU$683
      41% off
      AU$1,152 AU$683
    • SFO 4:45 PM
      16h 20m
      1 stop
      LIS 5:05 PM
      San Francisco - Lisbon | Wed, Nov 11 | Scandinavian Airlines
      LIS 4:55 PM
      29h 55m
      1 stop
      SFO 2:50 PM
      Lisbon - San Francisco | Wed, Nov 18 | Scandinavian Airlines
      AU$683
      41% off
      AU$1,152 AU$683
    • SFO 4:45 PM
      15h 35m
      1 stop
      LIS 4:20 PM
      San Francisco - Lisbon | Sun, Nov 8 | Scandinavian Airlines
      LIS 5:55 PM
      28h 55m
      1 stop
      SFO 2:50 PM
      Lisbon - San Francisco | Thu, Nov 12 | Scandinavian Airlines
      AU$683
      41% off
      AU$1,152 AU$683
    • SFO 5:45 PM
      15h 20m
      1 stop
      LIS 4:05 PM
      San Francisco - Lisbon | Thu, Oct 29 | Scandinavian Airlines
      LIS 4:55 PM
      29h 55m
      1 stop
      SFO 2:50 PM
      Lisbon - San Francisco | Tue, Nov 3 | Scandinavian Airlines
      AU$685
      41% off
      AU$1,152 AU$685
    • SFO 5:45 PM
      15h 20m
      1 stop
      LIS 4:05 PM
      San Francisco - Lisbon | Wed, Oct 28 | Scandinavian Airlines
      LIS 4:55 PM
      29h 55m
      1 stop
      SFO 2:50 PM
      Lisbon - San Francisco | Mon, Nov 2 | Scandinavian Airlines
      AU$685
      41% off
      AU$1,152 AU$685
    • SFO 5:45 PM
      15h 20m
      1 stop
      LIS 4:05 PM
      San Francisco - Lisbon | Tue, Oct 27 | Scandinavian Airlines
      LIS 4:55 PM
      29h 55m
      1 stop
      SFO 2:50 PM
      Lisbon - San Francisco | Tue, Nov 3 | Scandinavian Airlines
      AU$685
      41% off
      AU$1,152 AU$685
    • SFO 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      San Francisco - Lisbon | Wed, Oct 28 | Normal Airline
      LIS 3:00 PM
      6h
      Nonstop
      SFO 4:00 PM
      Lisbon - San Francisco | Fri, Oct 30 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 11 | TAP Air Portugal
      AU$310 AU$656
      53% off
      53% off
      AU$656 AU$310
    • SFO 11:41 AM
      16h 39m
      1 stop
      LIS 12:20 PM
      San Francisco - Lisbon | Sat, Nov 28 | Frontier Airlines
      AU$448 AU$656
      32% off
      32% off
      AU$656 AU$448
    • SFO 7:00 AM
      21h 20m
      1 stop
      LIS 12:20 PM
      San Francisco - Lisbon | Sat, Nov 28 | American Airlines
      AU$457 AU$656
      30% off
      30% off
      AU$656 AU$457
    • SFO 7:20 AM
      21h
      1 stop
      LIS 12:20 PM
      San Francisco - Lisbon | Sat, Nov 28 | Alaska Airlines
      AU$499
      24% off
      AU$656 AU$499
    • SFO 7:00 AM
      18h
      1 stop
      LIS 9:00 AM
      San Francisco - Lisbon | Tue, Dec 15 | Delta Air Lines
      AU$508
      23% off
      AU$656 AU$508
    • SFO 9:10 AM
      14h 50m
      1 stop
      LIS 8:00 AM
      San Francisco - Lisbon | Tue, Dec 15 | Virgin Atlantic
      AU$518
      21% off
      AU$656 AU$518
    • SFO 11:50 AM
      36h 10m
      1 stop
      LIS 8:00 AM
      San Francisco - Lisbon | Sat, Nov 21 | Virgin Atlantic
      AU$538
      18% off
      AU$656 AU$538
    • SFO 3:05 PM
      33h 55m
      1 stop
      LIS 9:00 AM
      San Francisco - Lisbon | Sat, Nov 21 | Delta Air Lines
      AU$541
      18% off
      AU$656 AU$541
    • SFO 8:00 AM
      17h 5m
      1 stop
      LIS 9:05 AM
      San Francisco - Lisbon | Tue, Dec 15 | British Airways
      AU$544
      17% off
      AU$656 AU$544
    • SFO 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      San Francisco - Lisbon | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 11 | TAP Air Portugal
      AU$310 AU$1,018
      70% off
      70% off
      AU$1,018 AU$310
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Wed, Nov 4 | TAP Air Portugal
      AU$581 AU$1,018
      43% off
      43% off
      AU$1,018 AU$581
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Sat, Nov 28 | TAP Air Portugal
      AU$594 AU$1,018
      42% off
      42% off
      AU$1,018 AU$594
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Mon, Nov 9 | TAP Air Portugal
      AU$690
      32% off
      AU$1,018 AU$690
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Dec 2 | TAP Air Portugal
      AU$693
      32% off
      AU$1,018 AU$693
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Mon, Nov 2 | TAP Air Portugal
      AU$712
      30% off
      AU$1,018 AU$712
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Mon, Nov 30 | TAP Air Portugal
      AU$734
      28% off
      AU$1,018 AU$734
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 25 | TAP Air Portugal
      AU$850
      17% off
      AU$1,018 AU$850
    • SFO 5:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Wed, Oct 28 | TAP Air Portugal
      AU$851
      16% off
      AU$1,018 AU$851
    • SFO 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      San Francisco - Lisbon | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 11 | TAP Air Portugal
      AU$310 AU$656
      53% off
      53% off
      AU$656 AU$310
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Sat, Nov 28 | TAP Air Portugal
      AU$594 AU$1,018
      42% off
      42% off
      AU$1,018 AU$594
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Dec 2 | TAP Air Portugal
      AU$693 AU$1,018
      32% off
      32% off
      AU$1,018 AU$693
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 25 | TAP Air Portugal
      AU$850
      17% off
      AU$1,018 AU$850
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Dec 9 | TAP Air Portugal
      AU$855
      16% off
      AU$1,018 AU$855
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Jan 6 | TAP Air Portugal
      AU$864
      53% off
      AU$1,827 AU$864
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Sat, Dec 12 | TAP Air Portugal
      AU$873
      52% off
      AU$1,827 AU$873
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Sat, Dec 5 | TAP Air Portugal
      AU$874
      52% off
      AU$1,827 AU$874
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 18 | TAP Air Portugal
      AU$984
      46% off
      AU$1,827 AU$984
    • SFO 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      San Francisco - Lisbon | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Mon, Nov 2 | TAP Air Portugal
      AU$712 AU$1,046
      32% off
      32% off
      AU$1,046 AU$712
    • SFO 5:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Wed, Oct 28 | TAP Air Portugal
      AU$851 AU$1,046
      19% off
      19% off
      AU$1,046 AU$851
    • SFO 8:15 PM
      11h 5m
      Nonstop
      LIS 2:20 PM
      San Francisco - Lisbon | Fri, Oct 30 | TAP Air Portugal
      AU$878 AU$1,046
      16% off
      16% off
      AU$1,046 AU$878
    • SFO 5:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Sat, Oct 31 | TAP Air Portugal
      AU$878
      16% off
      AU$1,046 AU$878
    • SFO 12:00 PM
      13h 20m
      1 stop
      LIS 9:20 AM
      San Francisco - Lisbon | Mon, Nov 2 | Air Canada
      AU$617
      41% off
      AU$1,046 AU$617
    • SFO 8:25 AM
      15h 30m
      1 stop
      LIS 6:55 AM
      San Francisco - Lisbon | Wed, Oct 28 | Air Canada
      AU$641
      39% off
      AU$1,046 AU$641
    • SFO 12:00 PM
      14h 20m
      1 stop
      LIS 9:20 AM
      San Francisco - Lisbon | Tue, Oct 27 | Air Canada
      AU$648
      38% off
      AU$1,046 AU$648
    • SFO 8:25 AM
      15h 20m
      1 stop
      LIS 6:45 AM
      San Francisco - Lisbon | Sat, Oct 31 | Air Canada
      AU$652
      38% off
      AU$1,046 AU$652
    • SFO 8:25 AM
      15h 20m
      1 stop
      LIS 6:45 AM
      San Francisco - Lisbon | Thu, Oct 29 | Air Canada
      AU$652
      38% off
      AU$1,046 AU$652
    • SFO 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      San Francisco - Lisbon | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 11 | TAP Air Portugal
      AU$310 AU$656
      53% off
      53% off
      AU$656 AU$310
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Wed, Nov 4 | TAP Air Portugal
      AU$581 AU$1,018
      43% off
      43% off
      AU$1,018 AU$581
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Sat, Nov 28 | TAP Air Portugal
      AU$594 AU$1,018
      42% off
      42% off
      AU$1,018 AU$594
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Mon, Nov 9 | TAP Air Portugal
      AU$690
      32% off
      AU$1,018 AU$690
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Dec 2 | TAP Air Portugal
      AU$693
      32% off
      AU$1,018 AU$693
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Mon, Nov 2 | TAP Air Portugal
      AU$712
      30% off
      AU$1,018 AU$712
    • SFO 4:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Mon, Nov 30 | TAP Air Portugal
      AU$734
      28% off
      AU$1,018 AU$734
    • SFO 4:35 PM
      10h 55m
      Nonstop
      LIS 11:30 AM
      San Francisco - Lisbon | Wed, Nov 25 | TAP Air Portugal
      AU$850
      17% off
      AU$1,018 AU$850
    • SFO 5:35 PM
      11h 5m
      Nonstop
      LIS 11:40 AM
      San Francisco - Lisbon | Wed, Oct 28 | TAP Air Portugal
      AU$851
      16% off
      AU$1,018 AU$851
    • SFO 1:00 PM
      17h 25m
      1 stop
      LIS 2:00 PM
      San Francisco - Lisbon | Wed, Oct 28 | Normal Airline
      Find more flights
      Find more flights

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

Trip.com Price Insights: Flights from San Francisco Intl. Airport to Humberto Delgado Airport

What is the cheapest month for one-way flights from San Francisco Intl. Airport to Humberto Delgado Airport?

Data is based on average one-way flight prices from San Francisco Intl. Airport to Humberto Delgado Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from San Francisco Intl. Airport to Humberto Delgado Airport, the best time to buy is in October, with an average price of AU$599. You’ll want to avoid June, when the average price can reach as high as AU$1,150.

AU$1,150
AU$875
AU$599
AU$324
    Cheapest
  • AU$892
    Apr
  • AU$1,033
    May
  • AU$1,150
    Jun
  • AU$839
    Jul
  • AU$888
    Aug
  • AU$786
    Sep
  • AU$599
    Oct
  • AU$816
    Nov
  • AU$960
    Dec
  • AU$699
    Jan
  • AU$820
    Feb
  • AU$706
    Mar

What is the cheapest day of the week to fly from San Francisco Intl. Airport to Humberto Delgado Airport?

The data is based on the past 12 months and shows the average ticket prices from San Francisco Intl. Airport to Humberto Delgado Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from San Francisco Intl. Airport to Humberto Delgado Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

AU$1,209
AU$898
AU$587
AU$276
  • AU$756
    Mon
  • AU$587
    Tue
  • AU$889
    Wed
  • AU$734
    Thu
  • AU$934
    Fri
  • AU$969
    Sat
  • AU$1,209
    Sun

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

The cheapest airline flying from San Francisco Intl. Airport to Humberto Delgado Airport is TAP Air Portugal (from AU$310) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

TAP Air Portugal
From AU$310
Frontier Airlines
From AU$448
American Airlines
From AU$457
Air Canada
From AU$461
Jetblue Airways
From AU$493
Alaska Airlines
From AU$499
Virgin Atlantic
From AU$502
Delta Air Lines
From AU$508
Lufthansa
From AU$540
KLM
From AU$544

Find more flights and airlines

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

Check the schedule for flights from San Francisco to Lisbon and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TP238

    San Francisco Intl. Airport

    4:20 PM

    SFO

    11h 10m

    11:30 AM

    LIS

    S - T - T F -
    Search

  2. DL383

    San Francisco Intl. Airport

    9:10 AM

    SFO

    5h 40m

    Nonstop

    5:50 PM

    JFK

    - - - W T F -
    Search

  3. VS3895

    John F Kennedy Intl. Airport

    7:50 PM

    JFK

    7h 10m

    Nonstop

    8:00 AM

    LIS

    S M T W T F S

  4. F93308

    San Francisco Intl. Airport

    1:14 PM

    SFO

    1h 33m

    Nonstop

    2:47 PM

    LAX

    S - - W T - S
    Search

  5. TP248

    Los Angeles Intl. Airport

    4:30 PM

    LAX

    10h

    Nonstop

    10:30 AM

    LIS

    - M - W - F -

  6. DL400

    San Francisco Intl. Airport

    7:00 AM

    SFO

    5h 43m

    Nonstop

    3:43 PM

    BOS

    S M T W T F S
    Search

  7. DL124

    Boston Logan International Airport

    11:25 PM

    BOS

    6h 20m

    Nonstop

    10:45 AM

    LIS

    S M T W T F S

  8. AC756

    San Francisco Intl. Airport

    7:30 AM

    SFO

    5h 34m

    Nonstop

    4:04 PM

    YUL

    S M T W T F S
    Search

  9. AC834

    Montreal Pierre Elliott Trudeau Airport

    8:05 PM

    YUL

    6h 55m

    Nonstop

    9:00 AM

    MAD

    S M T - T F -

  10. U27640

    Adolfo Suárez Madrid-Barajas Airport

    10:30 AM

    MAD

    1h 30m

    Nonstop

    11:00 AM

    LIS

    S M T W T F S

  11. DL8759

    San Francisco Intl. Airport

    3:05 PM

    SFO

    9h 50m

    Nonstop

    9:55 AM

    CDG

    S M T W T F S
    Search

  12. DL8383

    Roissy-Charles De Gaulle Airport

    1:00 PM

    CDG

    1h 50m

    Nonstop

    2:50 PM

    BCN

    S M T W T F S

  13. VY1152

    Barcelona Intl. Airport

    5:15 PM

    BCN

    2h 5m

    Nonstop

    6:20 PM

    LIS

    - M T W T F S

  14. AC756

    San Francisco Intl. Airport

    7:30 AM

    SFO

    5h 34m

    Nonstop

    4:04 PM

    YUL

    S M T W T F S
    Search

  15. AC834

    Montreal Pierre Elliott Trudeau Airport

    8:05 PM

    YUL

    6h 55m

    Nonstop

    9:00 AM

    MAD

    S M T - T F -

  16. TP1013

    Adolfo Suárez Madrid-Barajas Airport

    1:40 PM

    MAD

    1h 25m

    Nonstop

    2:05 PM

    LIS

    S M T W T F S

  17. AC756

    San Francisco Intl. Airport

    7:30 AM

    SFO

    5h 34m

    Nonstop

    4:04 PM

    YUL

    S M T W T F S
    Search

  18. AC822

    Montreal Pierre Elliott Trudeau Airport

    6:35 PM

    YUL

    7h 25m

    Nonstop

    8:00 AM

    BCN

    - M T W T F S

  19. VY1146

    Barcelona Intl. Airport

    12:15 PM

    BCN

    2h 10m

    Nonstop

    1:25 PM

    LIS

    S M T W T F S

  20. AA2211

    San Francisco Intl. Airport

    7:00 AM

    SFO

    1h 40m

    Nonstop

    8:40 AM

    LAX

    S - - - - - S
    Search

  21. TP248

    Los Angeles Intl. Airport

    4:30 PM

    LAX

    10h

    Nonstop

    10:30 AM

    LIS

    - M - W - F -

  22. B61734

    San Francisco Intl. Airport

    1:06 PM

    SFO

    5h 34m

    Nonstop

    9:40 PM

    BOS

    S M T W T F S
    Search

  23. B6033

    Boston Logan International Airport

    8:13 PM

    BOS

    7h 7m

    Nonstop

    9:20 AM

    CDG

    S M T W T F S

  24. FR1084

    Tille Airport Beauvais

    7:30 PM

    BVA

    2h 35m

    Nonstop

    9:05 PM

    LIS

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

About San Francisco Intl. Airport and Humberto Delgado Airport

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

Flight distance 9,133.86 km
Cheapest one-way ticket price AU$310
Cheapest return ticket price AU$677

FAQs for San Francisco Intl. Airport to Humberto Delgado Airport Flights

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

    San Francisco Intl. Airport to Humberto Delgado Airport takes about 9 hours 30 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 2 daily flights from San Francisco Intl. Airport (SFO) to Humberto Delgado Airport (LIS).
  • The earliest flight from San Francisco Intl. Airport to Humberto Delgado Airport departs at 16:20, and the last departs at 19:35, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco Intl. Airport (SFO) to Humberto Delgado Airport (LIS) is quite popular. Without considering departure times or holidays, tickets cost around AU$698 in November, the most expensive month to book this route.
  • The latest flight departs from San Francisco Intl. Airport (SFO) at 20:10 and arrives in Humberto Delgado Airport (LIS) at 14:15.
    • The distance from Humberto Delgado Airport to downtown is about 6 km. It takes about 20 minutes by taxi.
  • The closest airport to Humberto Delgado Airport (LIS) is Flores Airport. The distance is around 44 km.
  • TAP Air Portugal is a very popular airline operating an average of 1273 flights per month.
  • One-way flights from San Francisco Intl. Airport to Humberto Delgado Airport currently start from AU$310, and round-trip fares start from AU$677. The current lowest fare is a TAP Air Portugal flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Yes. TAP Air Portugal operate direct flights from San Francisco Intl. Airport to Humberto Delgado Airport, with an average flight time of 9 hours 56 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 San Francisco Intl. Airport to Humberto Delgado Airport is AU$939. Prices may vary depending on the departure date, airline, and availability.
  • Jetblue Airways are the most popular budget airlines flying from San Francisco Intl. Airport to Humberto Delgado Airport, with one-way fares starting from AU$310. Compare final prices carefully, as baggage, seat selection and payment fees may apply.
  • San Francisco Intl. Airport to Humberto Delgado Airport operates around 5 weekly flights, mainly by TAP Air Portugal. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco Intl. Airport and Humberto Delgado 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.

Popular Destinations

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

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.