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Cheap flight deals from Porto to San Antonio Starting at MYR 2,262

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • OPO02:10 pm
        27h 7m
        1 stop
        SAT12:17 pm
        Tue, Mar 18|Porto - San Antonio|Azores Airlines
        MYR 2,262MYR 4,923
        54% OFF
        54% OFF
        MYR 4,923MYR 2,262

        Choose Azores Airlines flights from Porto to San Antonio. The one-way connecting flight with Azores Airlines departs from Francisco Sa Carneiro International Airport on Tue, Mar 18, arriving at San Antonio International Airport. One-way Prices start from MYR 2,262 including taxes and charges.

      • OPO06:40 pm
        21h 31m
        1 stop
        SAT11:11 am
        Mon, Mar 10|Porto - San Antonio|TAP Air Portugal
        MYR 4,431MYR 4,923
        10% OFF
        10% OFF
        MYR 4,923MYR 4,431

        Choose TAP Air Portugal flights from Porto to San Antonio. The one-way connecting flight with TAP Air Portugal departs from Francisco Sa Carneiro International Airport on Mon, Mar 10, arriving at San Antonio International Airport. One-way Prices start from MYR 4,431 including taxes and charges.

      • OPO01:00 pm
        3h 5m
        Nonstop
        SAT02:00 pm
        Wed, Mar 5|Porto - San Antonio|Azores Airlines
        Find More Flights
        Find More Flights

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

Porto to San Antonio Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. LH1181

    Lufthansa

    06:00 am

    OPO

    2.8h

    09:45 am

    FRA

    SMTWTFS
    Search

  2. UA988

    United Airlines

    12:20 pm

    FRA

    8.9h

    03:15 pm

    IAD

    SMTWTFS

  3. UA1869

    United Airlines

    05:50 pm

    IAD

    3.5h

    08:22 pm

    SAT

    SMTWTFS

  4. AA8573

    American Airlines

    08:15 am

    OPO

    1.3h

    10:35 am

    MAD

    SMTWTFS
    Search

  5. AA749

    American Airlines

    01:00 pm

    MAD

    9.1h

    04:05 pm

    CLT

    SMTWTFS

  6. AA543

    American Airlines

    06:24 pm

    CLT

    3.2h

    08:34 pm

    SAT

    SMTWTFS

  7. TP1921

    TAP Air Portugal

    09:00 am

    OPO

    1.0h

    10:00 am

    LIS

    SMTWTFS
    Search

  8. TP243

    TAP Air Portugal

    12:55 pm

    LIS

    9.3h

    04:10 pm

    ORD

    --T-T-S

  9. UA1504

    United Airlines

    08:06 pm

    ORD

    3.2h

    11:20 pm

    SAT

    SMTWTFS

  10. DL9393

    Delta Air Lines

    11:15 am

    OPO

    2.7h

    02:55 pm

    AMS

    SMTWTFS
    Search

  11. DL9374

    Delta Air Lines

    05:05 pm

    AMS

    9.3h

    08:25 pm

    ATL

    SMTWTFS

  12. DL1508

    Delta Air Lines

    10:50 pm

    ATL

    2.5h

    12:19 am

    SAT

    SMTWTFS

  13. KL2606

    KLM

    12:15 pm

    OPO

    2.8h

    04:00 pm

    AMS

    SMTW---
    Search

  14. KL621

    KLM

    05:05 pm

    AMS

    9.3h

    08:25 pm

    ATL

    SMTWTFS

  15. KL5534

    KLM

    10:27 pm

    ATL

    2.7h

    12:07 am

    SAT

    SMTWTFS

  16. KL2606

    KLM

    12:15 pm

    OPO

    2.8h

    04:00 pm

    AMS

    SMTW---
    Search

  17. KL6120

    KLM

    01:00 pm

    AMS

    8.7h

    03:40 pm

    DTW

    SMTWTFS

  18. KL6532

    KLM

    08:55 pm

    DTW

    3.3h

    11:15 pm

    SAT

    SMTWTFS

  19. IB1150

    Iberia

    12:20 pm

    OPO

    1.3h

    02:40 pm

    MAD

    -M-W-F-
    Search

  20. IB363

    Iberia

    04:00 pm

    MAD

    11.2h

    08:10 pm

    DFW

    ---WTFS

  21. IB4635

    Iberia

    10:50 pm

    DFW

    1.1h

    11:57 pm

    SAT

    ---WT-S

  22. IB546

    Iberia

    12:20 pm

    OPO

    1.3h

    02:40 pm

    MAD

    S-T-T-S
    Search

  23. IB363

    Iberia

    04:00 pm

    MAD

    11.2h

    08:10 pm

    DFW

    ---WTFS

  24. IB4635

    Iberia

    10:50 pm

    DFW

    1.1h

    11:57 pm

    SAT

    ---WT-S

  25. AA8574

    American Airlines

    12:20 pm

    OPO

    1.3h

    02:40 pm

    MAD

    SMTWTFS
    Search

  26. AA8632

    American Airlines

    04:00 pm

    MAD

    11.2h

    08:10 pm

    DFW

    ---WTFS

  27. AA1217

    American Airlines

    10:55 pm

    DFW

    1.2h

    12:07 am

    SAT

    S--WTFS

  28. BA7101

    British Airways

    12:20 pm

    OPO

    1.3h

    02:40 pm

    MAD

    S-T-T-S
    Search

  29. BA4299

    British Airways

    04:00 pm

    MAD

    11.2h

    08:10 pm

    DFW

    ---WTFS

  30. BA2484

    British Airways

    07:40 pm

    DFW

    1.2h

    08:50 pm

    SAT

    SMTWTFS
Find more flights and airlines

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

We monitor flight fares to help you find the best deals effortlessly

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 Porto (OPO) to San Antonio (SAT) the cheapest?

    Airlines adjust prices for flights from Porto to San Antonio 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 Porto (OPO) to San Antonio (SAT) cost?

    According to Trip.com's data, the lowest price is around MYR 5,883.

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

    • The distance from San Antonio International Airport to downtown is about 12 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Porto to San Antonio

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Porto to San Antonio. Book your flights at the right time and save more.
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 | Porto to San Antonio

Cheapest nonstop flight priceMYR 2,261
Off-season for travelMarch
Peak season for travelApril
Flight distance7,882.95 km
Popular airlineIberia

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