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Cheap flight deals from San Diego to Porto Starting at IDR 7,251,514

For as little as IDR 7,251,514, you can take your next adventure to Porto without breaking the bank. Choose between one-way and return tickets from San Diego below.

  • One way
  • Round-trip
      • SAN07:14
        21h 41m
        1 stop
        OPO11:55
        Fri, Mar 14|San Diego - Porto|Alaska Airlines
        IDR 7,251,514IDR 10,782,931
        33% OFF
        33% OFF
        IDR 10,782,931IDR 7,251,514

        Choose Alaska Airlines flights from San Diego to Porto. The one-way connecting flight with Alaska Airlines departs from San Diego International Airport on Fri, Mar 14, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 7,251,514 including taxes and charges.

      • SAN07:14
        20h 41m
        1 stop
        OPO11:55
        Fri, Mar 7|San Diego - Porto|Alaska Airlines
        IDR 7,399,596IDR 10,782,931
        31% OFF
        31% OFF
        IDR 10,782,931IDR 7,399,596

        Choose Alaska Airlines flights from San Diego to Porto. The one-way connecting flight with Alaska Airlines departs from San Diego International Airport on Fri, Mar 7, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 7,399,596 including taxes and charges.

      • SAN13:11
        15h 49m
        1 stop
        OPO12:00
        Wed, Mar 12|San Diego - Porto|United Airlines
        IDR 7,558,896IDR 10,782,931
        30% OFF
        30% OFF
        IDR 10,782,931IDR 7,558,896

        Choose United Airlines flights from San Diego to Porto. The one-way connecting flight with United Airlines departs from San Diego International Airport on Wed, Mar 12, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 7,558,896 including taxes and charges.

      • SAN07:15
        21h 35m
        1 stop
        OPO11:50
        Mon, Mar 10|San Diego - Porto|Delta Air Lines
        IDR 7,915,638
        IDR 7,915,638

        Choose Delta Air Lines flights from San Diego to Porto. The one-way connecting flight with Delta Air Lines departs from San Diego International Airport on Mon, Mar 10, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 7,915,638 including taxes and charges.

      • SAN06:55
        19h 35m
        1 stop
        OPO10:30
        Sun, Apr 6|San Diego - Porto|Alaska Airlines
        IDR 7,960,512
        IDR 7,960,512

        Choose Alaska Airlines flights from San Diego to Porto. The one-way connecting flight with Alaska Airlines departs from San Diego International Airport on Sun, Apr 6, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 7,960,512 including taxes and charges.

      • SAN07:14
        21h 36m
        1 stop
        OPO11:50
        Mon, Mar 10|San Diego - Porto|Hawaiian Airlines
        IDR 7,996,410
        IDR 7,996,410

        Choose Hawaiian Airlines flights from San Diego to Porto. The one-way connecting flight with Hawaiian Airlines departs from San Diego International Airport on Mon, Mar 10, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 7,996,410 including taxes and charges.

      • SAN19:10
        31h 45m
        1 stop
        OPO09:55
        Sun, Mar 9|San Diego - Porto|Iberia
        IDR 8,362,127
        IDR 8,362,127

        Choose Iberia flights from San Diego to Porto. The one-way connecting flight with Iberia departs from San Diego International Airport on Sun, Mar 9, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 8,362,127 including taxes and charges.

      • SAN22:23
        28h 17m
        1 stop
        OPO10:40
        Fri, Apr 4|San Diego - Porto|United Airlines
        IDR 8,723,357
        IDR 8,723,357

        Choose United Airlines flights from San Diego to Porto. The one-way connecting flight with United Airlines departs from San Diego International Airport on Fri, Apr 4, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 8,723,357 including taxes and charges.

      • SAN18:20
        22h 15m
        1 stop
        OPO23:35
        Fri, Mar 14|San Diego - Porto|Lufthansa
        IDR 8,878,169
        IDR 8,878,169

        Choose Lufthansa flights from San Diego to Porto. The one-way connecting flight with Lufthansa departs from San Diego International Airport on Fri, Mar 14, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 8,878,169 including taxes and charges.

      • SAN06:55
        22h
        1 stop
        OPO11:55
        Fri, Mar 28|San Diego - Porto|Alaska Airlines
        IDR 8,994,840
        IDR 8,994,840

        Choose Alaska Airlines flights from San Diego to Porto. The one-way connecting flight with Alaska Airlines departs from San Diego International Airport on Fri, Mar 28, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from IDR 8,994,840 including taxes and charges.

      • SAN01:00 pm
        3h 5m
        Nonstop
        OPO02:00 pm
        Fri, Feb 21|San Diego - Porto|Alaska Airlines
        Find More Flights
        Find More Flights

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

San Diego to Porto flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS024

    Alaska Airlines

    07:14

    SAN

    5.3h

    15:30

    JFK

    SMTWTFS
    Search

  2. TP212

    TAP Air Portugal

    22:45

    EWR

    6.8h

    10:30

    OPO

    --TWTFS

  3. UA327

    United Airlines

    07:21

    SAN

    5.4h

    15:45

    EWR

    SMTWTFS
    Search

  4. TP212

    TAP Air Portugal

    22:45

    EWR

    6.8h

    10:30

    OPO

    --TWTFS

  5. KL5559

    KLM

    08:00

    SAN

    4.0h

    15:02

    ATL

    SMTWTFS
    Search

  6. KL6093

    KLM

    15:35

    ATL

    8.7h

    06:15

    CDG

    SMTWTFS

  7. KL2282

    KLM

    14:10

    CDG

    2.3h

    15:30

    OPO

    SMTWTFS

  8. AF7910

    Air France

    08:00

    SAN

    4.3h

    15:15

    ATL

    SMTWTF-
    Search

  9. AF3611

    Air France

    15:35

    ATL

    8.7h

    06:15

    CDG

    SMTWTFS

  10. AF1528

    Air France

    09:35

    CDG

    2.3h

    10:50

    OPO

    SMTWTFS

  11. B6620

    Jetblue Airways

    10:20

    SAN

    5.8h

    19:09

    BOS

    SMTWTFS
    Search

  12. S4224

    Azores Airlines

    21:20

    BOS

    4.9h

    06:15

    PDL

    --T----

  13. S4172

    Azores Airlines

    08:20

    PDL

    2.3h

    11:40

    OPO

    SM-W--S

  14. B6620

    Jetblue Airways

    10:20

    SAN

    5.8h

    19:09

    BOS

    SMTWTFS
    Search

  15. S4280

    Azores Airlines

    21:20

    BOS

    4.9h

    06:15

    PDL

    -M-W-F-

  16. S4372

    Azores Airlines

    08:20

    PDL

    2.3h

    11:40

    OPO

    ----T--

  17. B6290

    Jetblue Airways

    11:32

    SAN

    5.4h

    19:55

    JFK

    SMTWT-S
    Search

  18. S4246

    Azores Airlines

    21:20

    JFK

    5.6h

    06:55

    PDL

    ---W-F-

  19. S4172

    Azores Airlines

    08:20

    PDL

    2.3h

    11:40

    OPO

    SM-W--S

  20. AC1094

    Air Canada

    11:50

    SAN

    4.8h

    19:40

    YYZ

    SMTWTFS
    Search

  21. AC842

    Air Canada

    21:25

    YYZ

    7.8h

    11:10

    FRA

    SMTWTFS

  22. AC9250

    Air Canada

    13:55

    FRA

    2.8h

    15:45

    OPO

    SMT---S

  23. LH7889

    Lufthansa

    12:55

    SAN

    2.4h

    16:21

    DEN

    SMTW--S
    Search

  24. LH481

    Lufthansa

    16:15

    DEN

    9.8h

    10:00

    MUC

    ----TF-

  25. LH1782

    Lufthansa

    10:50

    MUC

    3.0h

    12:50

    OPO

    SMTWTFS

  26. UA660

    United Airlines

    13:30

    SAN

    4.8h

    21:16

    IAD

    SMTWTFS
    Search

  27. UA932

    United Airlines

    22:05

    IAD

    8.1h

    12:10

    FRA

    -MTWTFS

  28. UA8972

    United Airlines

    13:55

    FRA

    2.8h

    15:45

    OPO

    SMT-T-S
Find more flights and airlines

When is the cheapest time to fly from San Diego to Porto?

Price trend charts are a great way of tracking how much your flights cost in the lead up to departure and can help you choose when to book your tickets. See how prices to Porto from San Diego have changed and are set to move below.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Diego (SAN) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from San Diego to Porto based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Diego (SAN) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around IDR 18,516,939.

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

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9 km, by taxi about 20 minutes.

  • How many airports are there in Porto (OPO)?

    There are 1 airport(s) near Porto (OPO): Francisco Sa Carneiro International Airport.

How to find a cheap flight from San Diego to Porto

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Diego to Porto

Cheapest direct flight priceIDR 7,251,514
Off-season for travelJanuary
Peak season for travelNovember
Flight distance9,011.86 km
Popular airlineFinnair

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