App
Customer Support
USD
Find Bookings
Trip.com
>
Flights
>
Flights to Portugal
>
Flights to Porto District
>
Flights to Porto
>
San Francisco to Porto flight
>
San Francisco to Porto Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from San Francisco to Porto Airport

  • One way
  • Round-trip
      • SFO8:55 PM
        31h 10m
        1 stop
        OPO11:05 AM
        San Francisco - Porto|Sat, Mar 15|French Bee Airlines
        $300$427
        30% OFF
        30% OFF
        $427$300

        Choose French Bee Airlines flights from San Francisco to Porto. The one-way connecting flight with French Bee Airlines departs from San Francisco Intl. Airport on Sat, Mar 15, arriving at Porto Airport. One-way Prices start from $300 including taxes and charges.

      • SFO8:30 PM
        28h
        1 stop
        OPO8:30 AM
        San Francisco - Porto|Sat, Mar 29|French Bee Airlines
        $327$427
        24% OFF
        24% OFF
        $427$327

        Choose French Bee Airlines flights from San Francisco to Porto. The one-way connecting flight with French Bee Airlines departs from San Francisco Intl. Airport on Sat, Mar 29, arriving at Porto Airport. One-way Prices start from $327 including taxes and charges.

      • SFO8:55 PM
        31h 35m
        1 stop
        OPO11:30 AM
        San Francisco - Porto|Mon, Mar 24|French Bee Airlines
        $327$427
        23% OFF
        23% OFF
        $427$327

        Choose French Bee Airlines flights from San Francisco to Porto. The one-way connecting flight with French Bee Airlines departs from San Francisco Intl. Airport on Mon, Mar 24, arriving at Porto Airport. One-way Prices start from $327 including taxes and charges.

      • SFO8:00 PM
        17h 20m
        1 stop
        OPO9:20 PM
        San Francisco - Porto|Tue, Apr 8|Vueling Airlines
        $347
        $347

        Choose Vueling Airlines flights from San Francisco to Porto. The one-way connecting flight with Vueling Airlines departs from San Francisco Intl. Airport on Tue, Apr 8, arriving at Porto Airport. One-way Prices start from $347 including taxes and charges.

      • SFO8:00 PM
        18h
        1 stop
        OPO10:00 PM
        San Francisco - Porto|Tue, Apr 1|Vueling Airlines
        $359
        $359

        Choose Vueling Airlines flights from San Francisco to Porto. The one-way connecting flight with Vueling Airlines departs from San Francisco Intl. Airport on Tue, Apr 1, arriving at Porto Airport. One-way Prices start from $359 including taxes and charges.

      • SFO8:55 PM
        19h 10m
        1 stop
        OPO11:05 PM
        San Francisco - Porto|Mon, Mar 17|French Bee Airlines
        $376
        $376

        Choose French Bee Airlines flights from San Francisco to Porto. The one-way connecting flight with French Bee Airlines departs from San Francisco Intl. Airport on Mon, Mar 17, arriving at Porto Airport. One-way Prices start from $376 including taxes and charges.

      • SFO8:30 PM
        26h 45m
        1 stop
        OPO7:15 AM
        San Francisco - Porto|Mon, Apr 7|French Bee Airlines
        $380
        $380

        Choose French Bee Airlines flights from San Francisco to Porto. The one-way connecting flight with French Bee Airlines departs from San Francisco Intl. Airport on Mon, Apr 7, arriving at Porto Airport. One-way Prices start from $380 including taxes and charges.

      • SFO8:55 PM
        18h 45m
        1 stop
        OPO10:40 PM
        San Francisco - Porto|Thu, Mar 20|French Bee Airlines
        $383
        $383

        Choose French Bee Airlines flights from San Francisco to Porto. The one-way connecting flight with French Bee Airlines departs from San Francisco Intl. Airport on Thu, Mar 20, arriving at Porto Airport. One-way Prices start from $383 including taxes and charges.

      • SFO6:00 AM
        21h 40m
        1 stop
        OPO11:40 AM
        San Francisco - Porto|Tue, Apr 8|Jetblue Airways
        $386
        $386

        Choose Jetblue Airways flights from San Francisco to Porto. The one-way connecting flight with Jetblue Airways departs from San Francisco Intl. Airport on Tue, Apr 8, arriving at Porto Airport. One-way Prices start from $386 including taxes and charges.

      • SFO9:05 AM
        18h 35m
        1 stop
        OPO11:40 AM
        San Francisco - Porto|Tue, Apr 8|Delta Air Lines
        $395
        $395

        Choose Delta Air Lines flights from San Francisco to Porto. The one-way connecting flight with Delta Air Lines departs from San Francisco Intl. Airport on Tue, Apr 8, arriving at Porto Airport. One-way Prices start from $395 including taxes and charges.

      • SFO1:00 PM
        3h 5m
        Nonstop
        OPO2:00 PM
        San Francisco - Porto|Fri, Mar 21|French Bee Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from San Francisco to Porto Airport

Air Transat logoAir TransatTAP Air Portugal logoTAP Air Portugal

There are 1 airport(s) in San Francisco. Discover the top routes now!

  • 0.44 km from downtown San Francisco
    San Francisco Intl. Airport
    Tickets From
    $300

Flight Schedule from San Francisco to Porto Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. B6434

    Jetblue Airways

    6:00 AM

    SFO

    5.8h

    2:45 PM

    BOS

    SMTWTFS
    Search

  2. S4224

    Azores Airlines

    9:15 PM

    BOS

    5.1h

    6:20 AM

    PDL

    --T----

  3. S4172

    Azores Airlines

    8:20 AM

    PDL

    2.3h

    11:40 AM

    OPO

    SM-W--S

  4. AA234

    American Airlines

    6:06 AM

    SFO

    5.7h

    2:49 PM

    JFK

    SMTWTFS
    Search

  5. S4276

    Azores Airlines

    8:55 PM

    JFK

    9.8h

    11:40 AM

    OPO

    -M-----

  6. AS292

    Alaska Airlines

    6:12 AM

    SFO

    5.8h

    2:59 PM

    EWR

    SMTWTFS
    Search

  7. TP202

    TAP Air Portugal

    5:35 PM

    EWR

    6.9h

    5:30 AM

    LIS

    SMTWTF-

  8. TP1920

    TAP Air Portugal

    6:55 AM

    LIS

    1.0h

    7:55 AM

    OPO

    SMTWTFS

  9. AS042

    Alaska Airlines

    6:41 AM

    SFO

    5.8h

    3:29 PM

    JFK

    --TWT--
    Search

  10. S4276

    Azores Airlines

    8:55 PM

    JFK

    9.8h

    11:40 AM

    OPO

    -M-----

  11. DL400

    Delta Air Lines

    7:00 AM

    SFO

    6.0h

    3:57 PM

    BOS

    SMTWTFS
    Search

  12. S4224

    Azores Airlines

    9:15 PM

    BOS

    5.1h

    6:20 AM

    PDL

    --T----

  13. S4172

    Azores Airlines

    8:20 AM

    PDL

    2.3h

    11:40 AM

    OPO

    SM-W--S

  14. AS356

    Alaska Airlines

    7:00 AM

    SFO

    5.8h

    3:49 PM

    BOS

    --TWT--
    Search

  15. S4224

    Azores Airlines

    9:15 PM

    BOS

    5.1h

    6:20 AM

    PDL

    --T----

  16. S4172

    Azores Airlines

    8:20 AM

    PDL

    2.3h

    11:40 AM

    OPO

    SM-W--S

  17. B61734

    Jetblue Airways

    8:00 AM

    SFO

    5.8h

    4:49 PM

    BOS

    SMTWTFS
    Search

  18. S4224

    Azores Airlines

    9:15 PM

    BOS

    5.1h

    6:20 AM

    PDL

    --T----

  19. S4172

    Azores Airlines

    8:20 AM

    PDL

    2.3h

    11:40 AM

    OPO

    SM-W--S

  20. BF711

    French Bee Airlines

    8:30 PM

    SFO

    10.8h

    4:20 PM

    ORY

    S--W-F-
    Search

  21. U27722

    easyJet

    10:45 AM

    ORY

    2.0h

    11:45 AM

    OPO

    SMTWTFS

  22. BF711

    French Bee Airlines

    8:30 PM

    SFO

    10.8h

    4:20 PM

    ORY

    S--W-F-
    Search

  23. U27780

    easyJet

    9:45 PM

    ORY

    2.3h

    11:00 PM

    OPO

    -M-----

  24. DL383

    Delta Air Lines

    9:00 AM

    SFO

    6.2h

    6:11 PM

    JFK

    SMTWTFS
    Search

  25. S4276

    Azores Airlines

    8:55 PM

    JFK

    9.8h

    11:40 AM

    OPO

    -M-----
Find more flights and airlines

Flight Info of Flights from San Francisco to Porto Airport

Cheapest nonstop flight price$299
Off-season for travelApril
Peak season for travelJune

FAQs for San Francisco to Porto Airport Flights

  • When are flight tickets from San Francisco (SFO) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from San Francisco to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Francisco (SFO) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around $1,216.

  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Porto Airport to downtown is about 9 km. It takes about 20 minutes by taxi.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.